getting diagram of initial state
getting diagram of goal state
Expanding nodes at depth 0
Expanding state 0
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 1
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 1
successfully verified the action of new state 1 with the path: The action `board(p5, fast1, n3, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the state after the action. The action logically progresses towards the goal state.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 2
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 2
successfully verified the action of new state 2 with the path: The action `board(p5, slow1-0, n3, 0, 1)` is valid because all preconditions are met: `slow1-0` is at `n3`, `p5` is at `n3`, and the elevator can board one passenger. The effects are correctly reflected in the current state, with `p5` on board `slow1-0`. The natural language description, diagram encoding, and visualization accurately represent the current state, and the action logically progresses towards the goal state.
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 3
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 3
successfully verified the action of new state 3 with the path: The action `board(p0, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically progresses towards the goal state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
Number of valid nodes at depth 1 (3) ≤ beam width (4), skipping ranking/pruning.
Expanding nodes at depth 1
Expanding state 1
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 4
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 4
successfully verified the action of new state 4 with the path: The last action `move-down-fast(fast1, n3, n2)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically moves passenger p5 closer to their goal destination. The natural language description, diagram encoding, and visualization of the current state are all accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 5
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 5
successfully verified the action of new state 5 with the path: The last action `move-up-fast(fast0, n0, n1)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization of the current state are consistent with the sequence of actions taken.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 6
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 6
successfully verified the action of new state 6 with the path: The last action `board(p1, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically progresses towards the goal state, and the current state's description and visualization are accurate.
Expanding state 2
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 7
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 7
successfully verified the action of new state 7 with the path: The last action `move-down-slow(slow1-0, n3, n2)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 8
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 8 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 3
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 9
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 9
successfully verified the action of new state 9 with the path: The action `move-down-slow(slow0-0, n1, n0)` is valid as all preconditions are met: `slow0-0` was at floor 1 (n1), floor 0 (n0) is below floor 1, and `slow0-0` can reach floor 0. The effects are correctly reflected in the current state, with `slow0-0` at floor 0 and passenger p0 onboard. The natural language description, diagram encoding, and visualization are consistent with the actions taken and the current state.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 10
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 10
successfully verified the action of new state 10 with the path: The action `move-up-fast(fast0, n0, n4)` is valid because all preconditions are satisfied: `fast0` was at floor 0, floor 4 is above floor 0, and floor 4 is reachable by `fast0`. The effects of the action are correctly reflected in the current state, with `fast0` now at floor 4. The natural language description and visualization of the current state are accurate, with all objects from the initial state present and correctly depicted.
Number of valid nodes at depth 2 (6) exceeds beam width (4) -> ranking...
Expanding nodes at depth 2
Expanding state 4
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 11
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 11
successfully verified the action of new state 11 with the path: The last action `leave(p5, fast1, n2, 1, 0)` is valid as it satisfies all preconditions and effects. The current state's natural language description, diagram encoding, and visualization are accurate and consistent with the sequence of actions taken. The action moves `p5` closer to the goal state, making it logical and appropriate.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 12
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast0 is not at floor 4 (n4) to board p2.
Reached maximum attempts without a fully valid diagram.
Child state 12 is invalid: fast0 is not at floor 4 (n4) to board p2.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 13
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 13
successfully verified the action of new state 13 with the path: The last action `move-up-fast(fast0, n0, n1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
Expanding state 7
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 14
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 14
successfully verified the action of new state 14 with the path: The action `leave(p5, slow1-0, n2, 1, 0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the state after the action. The action progresses towards the goal state by placing `p5` on the correct floor.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 15
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 15
successfully verified the action of new state 15 with the path: The action `move-down-fast(fast1, n3, n1)` is valid as all preconditions are met: `fast1` was at `n3`, `n1` is below `n3`, and `n1` is reachable. The current state accurately reflects the effects of the action, and the visualization is consistent with the natural language description and diagram encoding. The action helps move towards the goal state by positioning `fast1` to pick up passengers `p1` and `p4`.
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 16
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Fast0 is not at floor n1, violating the precondition for boarding.
Reached maximum attempts without a fully valid diagram.
Child state 16 is invalid: Fast0 is not at floor n1, violating the precondition for boarding.
Expanding state 9
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 17
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 17
successfully verified the action of new state 17 with the path: The last action `leave(p0, slow0-0, n0, 1, 0)` is valid because all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the state after the action. Passenger `p0` is correctly placed on floor 0, aligning with the goal state requirements.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 18
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 18
successfully verified the action of new state 18 with the path: The last action `move-up-slow(slow1-0, n3, n4)` is valid because all preconditions are satisfied: the elevator was at n3, n4 is above n3, and the elevator can reach n4. The effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization accurately reflect the sequence of actions taken and the current state. All objects from the initial state are present in the current state's visualization.
Expanding state 5
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 19
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 19
successfully verified the action of new state 19 with the path: The last action `board(p0, fast0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically progresses towards the goal state. The natural language description, diagram encoding, and visualization of the current state are all accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 20
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 20
successfully verified the action of new state 20 with the path: The last action `move-down-fast(fast1, n3, n2)` is valid as all preconditions are met, and it moves the system closer to the goal state by positioning passenger p5 on floor 2. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate with the sequence of actions taken.
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 21
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 21
successfully verified the action of new state 21 with the path: The action `board(p1, fast0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the state after the sequence of actions. The action logically progresses towards the goal state.
Number of valid nodes at depth 3 (9) exceeds beam width (4) -> ranking...
Expanding nodes at depth 3
Expanding state 11
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 22
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 22
successfully verified the action of new state 22 with the path: The action `move-up-fast(fast1, n2, n4)` is valid as all preconditions are met: `fast1` is at `n2`, `n4` is above `n2`, and `fast1` can reach `n4`. The current state's description and visualization accurately reflect the effects of the action, and all objects from the initial state are present. The action positions the elevator for future moves towards the goal state.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 23
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator slow1-0 is not at the required floor for boarding.
Reached maximum attempts without a fully valid diagram.
Child state 23 is invalid: Elevator slow1-0 is not at the required floor for boarding.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 24
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 24
successfully verified the action of new state 24 with the path: The last action `move-up-fast(fast0, n0, n1)` is valid because all preconditions are satisfied: `fast0` was at `n0`, `n1` is above `n0`, and `n1` is reachable by `fast0`. The current state's description and visualization accurately reflect the effects of the action, with all objects correctly positioned and described. The action logically progresses towards the goal state by positioning `fast0` to pick up passengers from `n1`.
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 25
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 25
successfully verified the action of new state 25 with the path: The action `board(p1, slow0-0, n1, 0, 1)` is valid as all preconditions are satisfied, and the effects are correctly reflected in the current state. The natural language description and visualization are consistent with the sequence of actions taken.
Expanding state 13
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 26
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 26
successfully verified the action of new state 26 with the path: The last action `board(p1, fast0, n1, 0, 1)` is valid as all preconditions are met: `fast0` and `p1` are both at floor `n1`, and `fast0` has the capacity to board `p1`. The effects of the action are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are all accurate and consistent with the sequence of actions taken. The action moves us closer to the goal state.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 27
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 27
successfully verified the action of new state 27 with the path: The last action `leave(p5, fast1, n2, 1, 0)` is valid because all preconditions are satisfied in the parent state, and all effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 14
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 28
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action doesn't directly move passengers closer to their final destinations.
Reached maximum attempts without a fully valid diagram.
Child state 28 is invalid: Action doesn't directly move passengers closer to their final destinations.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 29
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast1 is not at the required floor n1 for passenger p1 to board.
Reached maximum attempts without a fully valid diagram.
Child state 29 is invalid: Elevator fast1 is not at the required floor n1 for passenger p1 to board.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 30
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Fast0 is not at floor n1, violating the precondition for boarding.
Reached maximum attempts without a fully valid diagram.
Child state 30 is invalid: Fast0 is not at floor n1, violating the precondition for boarding.
attempt number 4 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 31
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 31
successfully verified the action of new state 31 with the path: The action `move-up-fast(fast0, n0, n1)` is valid as all preconditions are met, and the effects are correctly updated in the current state. The action logically progresses towards the goal state by positioning the elevator to pick up passengers. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
Expanding state 15
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 32
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 32
successfully verified the action of new state 32 with the path: The last action `board(p1, fast1, n1, 0, 1)` is valid as all preconditions are met: `fast1` is at `n1`, `p1` is at `n1`, and `fast1` has capacity. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 33
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 33
successfully verified the action of new state 33 with the path: The last action `leave(p5, slow1-0, n2, 1, 0)` is valid because all preconditions are satisfied, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization accurately reflect the current state, and the action moves the system closer to the goal state.
Number of valid nodes at depth 4 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 4
Expanding state 22
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 34
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 34
successfully verified the action of new state 34 with the path: The action `board(p2, fast1, n4, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the state after the sequence of actions. The action logically progresses towards the goal state by positioning `p2` to be moved to `n2`.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 35
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 35
successfully verified the action of new state 35 with the path: The last action `board(p3, fast1, n4, 0, 1)` is valid as all preconditions are met: `fast1` is at `n4`, `p3` is at `n4`, and the capacity allows for boarding. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the current state, and all objects from the initial state are present.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 24
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 36
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 36
successfully verified the action of new state 36 with the path: The last action `board(p0, fast0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically progresses towards the goal state, and the visualization and natural language description accurately represent the current state.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 37
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 37
successfully verified the action of new state 37 with the path: The last action `move-down-fast(fast0, n1, n0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are consistent with the sequence of actions taken, and all objects from the initial state are present in the current state's visualization.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 38
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 38
successfully verified the action of new state 38 with the path: The last action `board(p1, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically progresses towards the goal state. The natural language description, diagram encoding, and visualization are consistent and accurate.
Expanding state 25
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 39
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Slow0-0 cannot reach floor 3, violating a precondition.
Reached maximum attempts without a fully valid diagram.
Child state 39 is invalid: Slow0-0 cannot reach floor 3, violating a precondition.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 40
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action does not move p1 closer to the goal state. It should be moved to n3, not left at n1.
Reached maximum attempts without a fully valid diagram.
Child state 40 is invalid: Action does not move p1 closer to the goal state. It should be moved to n3, not left at n1.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 41
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor 3 (n3) based on its defined reachability.
Reached maximum attempts without a fully valid diagram.
Child state 41 is invalid: slow0-0 cannot reach floor 3 (n3) based on its defined reachability.
attempt number 4 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 42
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 42
successfully verified the action of new state 42 with the path: The action `move-up-slow(slow1-0, n3, n4)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate with the actions taken from the initial state.
Expanding state 26
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 43
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action moves p5 away from its goal floor.
Reached maximum attempts without a fully valid diagram.
Child state 43 is invalid: Action moves p5 away from its goal floor.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 44
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 44 is invalid: 
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 45
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 45
successfully verified the action of new state 45 with the path: The last action `move-down-fast(fast0, n1, n0)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 46
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 46
successfully verified the action of new state 46 with the path: The action `move-up-fast(fast0, n1, n3)` is valid as all preconditions are met, and the effects are correctly applied in the current state. The action logically progresses towards the goal state by moving `p1` to the correct floor. The natural language and diagram encoding descriptions are accurate, and the visualization correctly represents the current state.
Number of valid nodes at depth 5 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 5
Expanding state 46
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 47
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 47
successfully verified the action of new state 47 with the path: The action `leave(p1, fast0, n3, 1, 0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically progresses towards the goal state by placing `p1` on the correct floor. The natural language description, diagram encoding, and visualization are consistent and accurate.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 48
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 48
successfully verified the action of new state 48 with the path: The last action `leave(p5, fast1, n2, 1, 0)` is valid as it satisfies all preconditions: the elevator is at the correct floor, the passenger is on board, and the passenger count is correct. The effects are correctly reflected in the current state, and the action moves us closer to the goal state. The natural language description and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 49
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Passenger p5 is moved away from their goal floor.
Reached maximum attempts without a fully valid diagram.
Child state 49 is invalid: Passenger p5 is moved away from their goal floor.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 34
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 50
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 50
successfully verified the action of new state 50 with the path: The last action `move-down-fast(fast1, n4, n2)` is valid because all preconditions are satisfied: `fast1` was at `n4`, `n2` is below `n4`, and `n2` is reachable. The effects are correctly updated in the current state, with `fast1` at `n2` and `p2` on board. The natural language description, diagram encoding, and visualization accurately reflect the current state, and all objects from the initial state are present. The action moves `p2` closer to its goal, making it logical for achieving the goal state.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 35
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 51
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 51
successfully verified the action of new state 51 with the path: The action `move-down-fast(fast1, n4, n0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action moves `p3` closer to the goal state. The natural language description, diagram encoding, and visualization of the current state are all accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 52
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 52
successfully verified the action of new state 52 with the path: The last action `move-up-slow(slow0-0, n1, n2)` is valid because all preconditions are satisfied: `slow0-0` was at `n1` and can move to `n2`. The current state's natural language description and visualization accurately reflect the effects of the action and the sequence of actions taken. All objects from the initial state are present and correctly positioned in the current state's visualization.
Expanding state 36
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 53
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 53
successfully verified the action of new state 53 with the path: The last action `move-down-fast(fast0, n1, n0)` is valid as all preconditions are met, and it correctly updates the state to reflect the effects. The action moves passenger p0 closer to the goal state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 54
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast0 is not at the required floor n0 for the action to be valid.
Reached maximum attempts without a fully valid diagram.
Child state 54 is invalid: Elevator fast0 is not at the required floor n0 for the action to be valid.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 6 (6) exceeds beam width (4) -> ranking...
Expanding nodes at depth 6
Expanding state 47
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 55
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 55
successfully verified the action of new state 55 with the path: The last action `leave(p5, fast1, n2, 1, 0)` is valid because all preconditions are satisfied, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 56
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 56
successfully verified the action of new state 56 with the path: The last action `move-up-fast(fast1, n2, n4)` is valid because all preconditions are met: `fast1` was at `n2`, `n4` is above `n2`, and `n4` is reachable by `fast1`. The effects are correctly reflected in the current state, with `fast1` at `n4` and `p5` on board. The natural language description, diagram encoding, and visualization accurately represent the current state, and the action moves us closer to the goal state.
Expanding state 48
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 57
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 57
successfully verified the action of new state 57 with the path: The last action `leave(p1, fast0, n3, 1, 0)` is valid because all preconditions are satisfied: `fast0` is at floor `n3`, `p1` is on board `fast0`, and the passenger count is correct. The effects are accurately reflected in the current state, with `p1` on floor `n3` and `fast0` having `0` passengers. The natural language description, diagram encoding, and visualization are all consistent and accurate.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 58
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Precondition violation: fast0 is not at floor 1 (n1).
Reached maximum attempts without a fully valid diagram.
Child state 58 is invalid: Precondition violation: fast0 is not at floor 1 (n1).
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 50
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 59
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 59
State 59 failed the action path verification test: The action `move-up-fast(fast1, n2, n4)` is valid in terms of preconditions and effects, but it moves `p2` away from the goal floor `n2`, making it illogical for achieving the goal state. The current state's natural language description and visualization are accurate.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 60
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 60 is invalid: 
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 61
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 61
successfully verified the action of new state 61 with the path: The last action `leave(p2, fast1, n2, 1, 0)` is valid as all preconditions are met in the parent state, and the effects are correctly reflected in the current state. The action logically moves us closer to the goal state. The natural language and diagram encoding descriptions are accurate, and the visualization correctly represents the current state.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 62
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: p2 should be dropped off at n2, not moved to n3.
Reached maximum attempts without a fully valid diagram.
Child state 62 is invalid: p2 should be dropped off at n2, not moved to n3.
Expanding state 51
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 63
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 63
successfully verified the action of new state 63 with the path: The last action `leave(p3, fast1, n0, 1, 0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. The action also moves us closer to the goal state.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 64
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 64
successfully verified the action of new state 64 with the path: The action `board(p4, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description and visualization accurately represent the state after the action. The action helps move towards the goal state by positioning `p4` to be transported closer to its destination.
Number of valid nodes at depth 7 (6) exceeds beam width (4) -> ranking...
Expanding nodes at depth 7
Expanding state 55
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 65
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 65 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 66
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast0 is not at floor n1 for p0 to board.
Reached maximum attempts without a fully valid diagram.
Child state 66 is invalid: fast0 is not at floor n1 for p0 to board.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 67
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 67
successfully verified the action of new state 67 with the path: The last action `move-up-fast(fast1, n2, n4)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. The action logically progresses towards achieving the goal state.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 68
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 68
successfully verified the action of new state 68 with the path: The action `move-down-fast(fast0, n3, n1)` is valid because all preconditions are met: `fast0` is at n3, n1 is below n3, and n1 is reachable. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are consistent with the sequence of actions taken. All objects from the initial state are present in the current state's visualization.
Expanding state 57
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 69
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 69
successfully verified the action of new state 69 with the path: The last action `board(p4, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly updated in the current state. The action is logical for achieving the goal state, and the natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 70
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 70
successfully verified the action of new state 70 with the path: The last action `move-down-slow(slow0-0, n1, n0)` is valid because all preconditions are satisfied: the elevator was at floor 1, floor 0 is below floor 1, and the elevator can reach floor 0. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are accurate and consistent with the sequence of actions taken.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 71
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 71
successfully verified the action of new state 71 with the path: The last action `move-down-fast(fast0, n3, n1)` is valid because all preconditions are satisfied: `fast0` is at `n3`, `n1` is below `n3`, and `fast0` can reach `n1`. The current state's description and visualization accurately reflect the effects of the action and the sequence of actions taken. The action logically progresses towards the goal state by positioning `fast0` to pick up passengers at `n1`.
Expanding state 61
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 72
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator `slow1-0` is not at the correct floor `n1` for `p1` to board.
Reached maximum attempts without a fully valid diagram.
Child state 72 is invalid: Elevator `slow1-0` is not at the correct floor `n1` for `p1` to board.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 73
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 73
successfully verified the action of new state 73 with the path: The last action `board(p0, slow0-0, n1, 0, 1)` is valid because all preconditions are met: `slow0-0` is at `n1`, `p0` is at `n1`, and `slow0-0` has capacity. The effects are correctly reflected in the current state, where `p0` is boarded on `slow0-0`. The current state's description and visualization accurately represent the sequence of actions taken, and all objects from the initial state are present and correctly visualized.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 74
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action does not directly contribute to achieving the goal state.
Reached maximum attempts without a fully valid diagram.
Child state 74 is invalid: Action does not directly contribute to achieving the goal state.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 75
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 75
successfully verified the action of new state 75 with the path: The action `board(p1, slow0-0, n1, 0, 1)` is valid because all preconditions are met: `slow0-0` is at `n1`, `p1` is at `n1`, and the elevator has capacity. The effects are correctly reflected in the current state, and the action logically progresses towards the goal state. The natural language description, diagram encoding, and visualization are all accurate and consistent with the sequence of actions taken.
Expanding state 63
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 76
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 76
successfully verified the action of new state 76 with the path: The last action `move-up-fast(fast1, n0, n4)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action positions the elevator for future moves that align with the goal state. The natural language description, diagram encoding, and visualization are consistent and accurate.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 77
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast0 is not at floor n1 to board passenger p0.
Reached maximum attempts without a fully valid diagram.
Child state 77 is invalid: Elevator fast0 is not at floor n1 to board passenger p0.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 78
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 78
successfully verified the action of new state 78 with the path: The last action `move-up-fast(fast0, n0, n1)` is valid because all preconditions are satisfied, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
Number of valid nodes at depth 8 (9) exceeds beam width (4) -> ranking...
Expanding nodes at depth 8
Expanding state 67
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 79
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 79
successfully verified the action of new state 79 with the path: The action `board(p4, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the state after the action. The action logically progresses towards the goal state by moving `p4` closer to its destination floor.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 80
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 80
successfully verified the action of new state 80 with the path: The action `move-down-fast(fast1, n4, n2)` is valid as all preconditions are met: `fast1` is at floor 4, floor 2 is below floor 4, and floor 2 is reachable by `fast1`. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are consistent and accurate, with all objects from the initial state present.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 81
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast0 is not at the required floor n1 to board passenger p0.
Reached maximum attempts without a fully valid diagram.
Child state 81 is invalid: Elevator fast0 is not at the required floor n1 to board passenger p0.
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 82
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 82
successfully verified the action of new state 82 with the path: The last action `board(p2, fast1, n4, 0, 1)` is valid because all preconditions are satisfied: `fast1` is at floor `n4`, `p2` is at floor `n4`, and the elevator has capacity. The effects of the action are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
Expanding state 68
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 83
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 83
successfully verified the action of new state 83 with the path: The action `board(p0, fast0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 84
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 84
successfully verified the action of new state 84 with the path: The last action `move-up-fast(fast1, n2, n4)` is valid as all preconditions are satisfied, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. The action logically progresses towards achieving the goal state.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 85
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 85 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 86
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 86
successfully verified the action of new state 86 with the path: The last action `board(p4, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly updated in the current state. The action logically progresses towards the goal state. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate.
Expanding state 69
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 87
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 87
successfully verified the action of new state 87 with the path: The last action `move-up-fast(fast0, n3, n4)` is valid because all preconditions are satisfied: `fast0` was at `n3`, `n4` is above `n3`, and `fast0` can reach `n4`. The current state's description and visualization accurately reflect the effects of the action and the sequence of actions taken. All objects from the initial state are present, and their statuses are correctly visualized.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 88
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 88
successfully verified the action of new state 88 with the path: The last action `move-down-fast(fast1, n2, n0)` is valid as all preconditions are met: `fast1` is at floor 2 (n2), floor 0 (n0) is below floor 2, and `fast1` can reach floor 0. The current state's description and visualization accurately reflect the effects of the action and the sequence of actions taken. All objects are correctly represented, and the state is consistent with the goal requirements.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 89
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 89
successfully verified the action of new state 89 with the path: The last action `move-up-slow(slow0-0, n1, n2)` is valid because all preconditions are satisfied, and the effects are correctly updated in the current state. The action is logical for moving passengers towards their goal floors. The natural language description, diagram encoding, and visualization are consistent and accurate.
Expanding state 70
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 90
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast0 is not at floor n1, violating the precondition.
Reached maximum attempts without a fully valid diagram.
Child state 90 is invalid: Elevator fast0 is not at floor n1, violating the precondition.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 91
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 91
successfully verified the action of new state 91 with the path: The action `move-down-fast(fast0, n3, n1)` is valid as all preconditions are satisfied: `fast0` was at floor 3, floor 1 is below floor 3, and floor 1 is reachable by `fast0`. The current state's description and visualization accurately reflect the effects of the actions taken, including the position of `fast0` at floor 1. All elements from the initial state are present in the current state's visualization.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 92
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast0 is not at the required floor n1 for boarding p4.
Reached maximum attempts without a fully valid diagram.
Child state 92 is invalid: Elevator fast0 is not at the required floor n1 for boarding p4.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 9 (10) exceeds beam width (4) -> ranking...
Expanding nodes at depth 9
Expanding state 79
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 93
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 93
successfully verified the action of new state 93 with the path: The last action `move-down-fast(fast1, n4, n0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description and visualization of the current state are accurate and consistent with the actions taken from the initial state.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 94
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor 3 (n3).
Reached maximum attempts without a fully valid diagram.
Child state 94 is invalid: slow0-0 cannot reach floor 3 (n3).
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 95
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action does not bring passengers closer to their destinations.
Reached maximum attempts without a fully valid diagram.
Child state 95 is invalid: Action does not bring passengers closer to their destinations.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 96
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast0 is not at floor n1, violating the precondition for boarding.
Reached maximum attempts without a fully valid diagram.
Child state 96 is invalid: fast0 is not at floor n1, violating the precondition for boarding.
Expanding state 80
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 97
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 97
successfully verified the action of new state 97 with the path: The last action `move-up-fast(fast1, n2, n4)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The current state's description and visualization accurately reflect the sequence of actions taken. The action positions the elevator for potential future moves towards the goal state.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 98
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast1 is not at floor n4 to board passenger p2.
Reached maximum attempts without a fully valid diagram.
Child state 98 is invalid: Elevator fast1 is not at floor n4 to board passenger p2.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 82
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 99
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 99
successfully verified the action of new state 99 with the path: The last action `move-down-fast(fast1, n4, n2)` is valid because all preconditions are satisfied: `fast1` was at floor 4, floor 2 is below floor 4, and floor 2 is reachable by `fast1`. The effects of the action are correctly reflected in the current state, with `fast1` at floor 2 and `p2` on board. The natural language description, diagram encoding, and visualization are all accurate and consistent with the actions taken.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 100
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 100
successfully verified the action of new state 100 with the path: The action `move-down-fast(fast0, n3, n1)` is valid because all preconditions are met: `fast0` is at n3, n1 is below n3, and n1 is reachable by `fast0`. The effects are correctly reflected in the current state, and the action helps progress towards the goal state by positioning `fast0` to potentially pick up passengers p0 and p4. The natural language description and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 101
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 101
successfully verified the action of new state 101 with the path: The last action `board(p3, fast1, n4, 1, 2)` is valid because all preconditions are satisfied: `fast1` is at `n4`, `p3` is at `n4`, and `fast1` can accommodate `p3`. The effects of the action are correctly reflected in the current state, with `p3` on `fast1` and the elevator's capacity updated. The current state's description and visualization accurately represent the state after the sequence of actions, with all objects from the initial state present.
Expanding state 83
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 102
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 102
successfully verified the action of new state 102 with the path: The last action `move-down-fast(fast0, n1, n0)` is valid because all preconditions are satisfied: `fast0` is at `n1`, `n0` is below `n1`, and `fast0` can reach `n0`. The effects are correctly reflected in the current state's description and visualization. The action moves `p0` closer to its goal, making it logical for achieving the goal state. The natural language and diagram encoding descriptions are consistent with the sequence of actions taken, and the visualization accurately represents the current state.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 103
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 103
successfully verified the action of new state 103 with the path: The last action `board(p4, fast0, n1, 1, 2)` is valid as all preconditions are met: `fast0` is at floor `n1`, `p4` is at floor `n1`, and `fast0` has capacity for one more passenger. The effects are correctly reflected in the current state, with `p4` on board `fast0` and the capacity updated to 2/2. The natural language description, diagram encoding, and visualization accurately represent the current state. The action helps progress towards the goal state.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 10 (7) exceeds beam width (4) -> ranking...
Expanding nodes at depth 10
Expanding state 99
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 104
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 104 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 105
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action moves p2 away from their goal floor.
Reached maximum attempts without a fully valid diagram.
Child state 105 is invalid: Action moves p2 away from their goal floor.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 106
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 106
successfully verified the action of new state 106 with the path: The last action `leave(p2, fast1, n2, 1, 0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. The action also progresses towards the goal state by placing `p2` on their target floor.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 107
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Moving p2 to n0 contradicts their goal of being on n2.
Reached maximum attempts without a fully valid diagram.
Child state 107 is invalid: Moving p2 to n0 contradicts their goal of being on n2.
Expanding state 102
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 108
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 108 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 109
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 109
successfully verified the action of new state 109 with the path: The last action `(leave(p0, fast0, n0, 1, 0))` is valid because all preconditions are satisfied: `fast0` is at floor `n0`, `p0` is on board `fast0`, and the passenger count is correct. The effects are accurately reflected in the current state, and the natural language description, diagram encoding, and visualization are consistent with the sequence of actions taken.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 110
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 110
successfully verified the action of new state 110 with the path: The last action `move-up-fast(fast1, n2, n4)` is valid as all preconditions are met, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization accurately represent the state after the sequence of actions taken.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 93
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 111
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor 3 (n3).
Reached maximum attempts without a fully valid diagram.
Child state 111 is invalid: slow0-0 cannot reach floor 3 (n3).
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 112
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 112
successfully verified the action of new state 112 with the path: The action `move-up-slow(slow0-0, n1, n2)` is valid because all preconditions are met: `slow0-0` is at floor 1, can move to floor 2, and can reach floor 2. The effects are correctly reflected in the current state, with `slow0-0` at floor 2 and p4 onboard. The natural language description, diagram encoding, and visualization accurately represent the current state after the action sequence.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 113
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor 3.
Reached maximum attempts without a fully valid diagram.
Child state 113 is invalid: slow0-0 cannot reach floor 3.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 97
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 114
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 114
successfully verified the action of new state 114 with the path: The last action `board(p0, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The current state's natural language description and visualization accurately represent the positions and statuses of all objects, consistent with the sequence of actions taken. The action logically progresses towards the goal state.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 115
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 115
successfully verified the action of new state 115 with the path: The last action `board(p2, fast1, n4, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The current state's description and visualization accurately represent the state after the sequence of actions. All objects from the initial state are present, and the state progresses towards the goal.
attempt number 3 for getting child states (temp = 1.1)
cannot access local variable 'num_attempts' where it is not associated with a value
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 116
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 116
successfully verified the action of new state 116 with the path: The action `move-down-fast(fast1, n4, n0)` is valid as all preconditions are met: `fast1` was at `n4`, `n0` is below `n4`, and `n0` is reachable by `fast1`. The current state's natural language description and visualization accurately reflect the effects of the action and the sequence of actions taken. All objects from the initial state are present and correctly positioned in the visualization.
Number of valid nodes at depth 11 (7) exceeds beam width (4) -> ranking...
Expanding nodes at depth 11
Expanding state 106
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 117
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 117
successfully verified the action of new state 117 with the path: The last action `move-up-fast(fast1, n2, n4)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The current state's description and visualization accurately represent the sequence of actions taken from the initial state.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 118
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast0 is not at the required floor n1 for the boarding action.
Reached maximum attempts without a fully valid diagram.
Child state 118 is invalid: Elevator fast0 is not at the required floor n1 for the boarding action.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 119
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 119
successfully verified the action of new state 119 with the path: The last action `move-down-fast(fast0, n3, n1)` is valid as all preconditions are met: `fast0` is at `n3`, `n1` is below `n3`, and `n1` is reachable by `fast0`. The current state's description and visualization accurately reflect the effects of the actions taken, and all objects are correctly represented.
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 120
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 120
successfully verified the action of new state 120 with the path: The last action `move-down-slow(slow0-0, n1, n0)` is valid because all preconditions are satisfied: `slow0-0` is at `n1` and can reach `n0`. The current state's description and visualization accurately reflect the effects of the action, and all objects from the initial state are present. The action helps progress towards the goal state by positioning the elevator to pick up `p0`.
Expanding state 109
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 121
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 121 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 122
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Passenger p5 is not on the elevator, violating preconditions. Action is unnecessary.
Reached maximum attempts without a fully valid diagram.
Child state 122 is invalid: Passenger p5 is not on the elevator, violating preconditions. Action is unnecessary.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 123
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 123
successfully verified the action of new state 123 with the path: The last action `move-up-fast(fast1, n2, n4)` is valid because all preconditions are met, and the effects are correctly reflected in the current state. The action logically progresses towards the goal state by positioning `fast1` to pick up passengers `p2` and `p3`. The natural language description, diagram encoding, and visualization of the current state are all accurate and consistent with the sequence of actions taken.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 124
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 124 is invalid: 
Expanding state 116
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 125
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 125
State 125 failed the action path verification test: The last action `leave(p3, fast1, n0, 0, 0)` is invalid because the precondition that `p3` must be on `fast1` is not met in the parent state. The current state's description and visualization are accurate, but the action itself is not valid.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 126
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 126
successfully verified the action of new state 126 with the path: The last action `board(p4, slow0-0, n1, 0, 1)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The current state's description and visualization accurately reflect the sequence of actions taken, and all objects from the initial state are present. The action logically moves `p4` closer to its goal, making it a valid step towards achieving the goal state.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 127
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 127
State 127 failed the action path verification test: The action `leave(p3, fast1, n0, 0, 0)` is invalid because the precondition that `p3` is on the elevator `fast1` is not met. The current state's natural language description and visualization are accurate, but the action itself is not valid.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 128
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast0 is not at floor 4 (n4) in the current state.
Reached maximum attempts without a fully valid diagram.
Child state 128 is invalid: fast0 is not at floor 4 (n4) in the current state.
Expanding state 110
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 129
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 129
successfully verified the action of new state 129 with the path: The action `board(p2, fast1, n4, 0, 1)` is valid as all preconditions are met: `fast1` is at `n4`, `p2` is at `n4`, and the capacity allows for boarding. The current state accurately reflects the effects of this action, and the visualization is consistent with the sequence of actions taken. The action progresses towards the goal state by preparing to move `p2` to `n2`.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 130
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 130
successfully verified the action of new state 130 with the path: The last action `leave(p0, fast0, n0, 1, 0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The current state's natural language description and visualization accurately represent the state after the sequence of actions. All objects from the initial state are present and correctly visualized.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 131
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 131
successfully verified the action of new state 131 with the path: The action `move-down-fast(fast1, n4, n2)` is valid as all preconditions are met: `fast1` was at floor 4, floor 2 is below floor 4, and floor 2 is reachable by `fast1`. The current state's natural language description and visualization accurately reflect the effects of the action and the sequence of actions taken. All objects from the initial state are present, and their statuses are correctly visualized.
Number of valid nodes at depth 12 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 12
Expanding state 117
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 132
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 132
successfully verified the action of new state 132 with the path: The action `board(p3, fast1, n4, 0, 1)` is valid as all preconditions are met: `fast1` is at `n4`, `p3` is at `n4`, and the capacity change is valid. The effects are correctly reflected in the current state. The action is logical for moving `p3` towards its goal. The natural language description, diagram encoding, and visualization are consistent and accurate.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 133
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 133
successfully verified the action of new state 133 with the path: The action `move-down-fast(fast1, n4, n0)` is valid as all preconditions are met: `fast1` is at n4, n0 is below n4, and n0 is reachable. The effect of the action is correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the current state, with all objects correctly positioned and described.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 119
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 134
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 134
successfully verified the action of new state 134 with the path: The last action `board(p4, fast0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically progresses towards the goal state. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 135
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 135
successfully verified the action of new state 135 with the path: The action `move-up-fast(fast1, n2, n4)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are consistent with the sequence of actions taken.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 136
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 136
successfully verified the action of new state 136 with the path: The last action `board(p0, fast0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. All objects from the initial state are present in the current state's visualization.
Expanding state 120
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 137
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 137 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 138
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 138
successfully verified the action of new state 138 with the path: The action `move-down-fast(fast0, n3, n1)` is valid as all preconditions are met: `fast0` is at floor 3, floor 1 is below floor 3, and floor 1 is reachable by `fast0`. The current state's description and visualization accurately reflect the effects of the actions taken, and all objects from the initial state are present and correctly positioned.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 139
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 139
successfully verified the action of new state 139 with the path: The last action `move-up-fast(fast1, n2, n4)` is valid because all preconditions are satisfied: `fast1` is at `n2`, `n4` is above `n2`, and `n4` is reachable by `fast1`. The effects of the action are correctly reflected in the current state. The natural language description and visualization of the current state are accurate and consistent with the actions taken from the initial state.
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 140
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 140 is invalid: 
Expanding state 123
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 141
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 141
successfully verified the action of new state 141 with the path: The action `board(p2, fast1, n4, 0, 1)` is valid because all preconditions are met: `fast1` is at `n4`, `p2` is at `n4`, and the capacity change is valid. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the current state after the action.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 142
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor n3.
Reached maximum attempts without a fully valid diagram.
Child state 142 is invalid: slow0-0 cannot reach floor n3.
Number of valid nodes at depth 13 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 13
Expanding state 132
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 143
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 143
successfully verified the action of new state 143 with the path: The last action `move-down-fast(fast1, n4, n0)` is valid as all preconditions are met, and it moves passenger `p3` closer to the goal state. The current state's natural language description, diagram encoding, and visualization are consistent and accurate with the actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 133
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 144
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Fast1 is not at floor 4, violating the precondition for boarding p3.
Reached maximum attempts without a fully valid diagram.
Child state 144 is invalid: Fast1 is not at floor 4, violating the precondition for boarding p3.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 145
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 145
successfully verified the action of new state 145 with the path: The last action `board(p0, slow0-0, n1, 0, 1)` is valid because all preconditions are met: `slow0-0` is at floor `n1`, `p0` is at floor `n1`, and the elevator has capacity to board `p0`. The effects of the action are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are all accurate and consistent with the sequence of actions taken.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 146
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 146
successfully verified the action of new state 146 with the path: The last action `move-up-fast(fast1, n0, n4)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The current state's description and visualization accurately reflect the sequence of actions taken from the initial state. All objects are present and correctly positioned, matching the diagram encoding and natural language description.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 134
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 147
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 147
successfully verified the action of new state 147 with the path: The last action `move-up-fast(fast0, n1, n3)` is valid because all preconditions are satisfied: the elevator is at the correct starting floor, the destination floor is above the current floor, and the destination is reachable. The effects of the action are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 135
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 148
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 148
successfully verified the action of new state 148 with the path: The last action `board(p3, fast1, n4, 0, 1)` is valid because all preconditions are satisfied: `fast1` is at `n4`, `p3` is at `n4`, and `fast1` has capacity. The effects are correctly reflected in the current state: `p3` is on board `fast1`, and the capacity is updated to 1/2. The current state's description and visualization accurately represent the state after the sequence of actions, with all objects from the initial state present.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 149
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 149
successfully verified the action of new state 149 with the path: The action `board(p4, fast0, n1, 0, 1)` is valid because all preconditions are met: `fast0` is at floor `n1`, `p4` is at floor `n1`, and `fast0` has the capacity to board `p4`. The effects of the action are correctly reflected in the current state, and the action logically progresses towards the goal state. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 14 (6) exceeds beam width (4) -> ranking...
Expanding nodes at depth 14
Expanding state 143
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 150
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 150
successfully verified the action of new state 150 with the path: The last action `leave(p3, fast1, n0, 1, 0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically moves `p3` closer to the goal state. The natural language description, diagram encoding, and visualization are consistent and accurate.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 151
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 151 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 147
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 152
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 152
successfully verified the action of new state 152 with the path: The action `leave(p4, fast0, n3, 1, 0)` is valid because all preconditions are met: `fast0` is at floor 3, `p4` is on `fast0`, and the passenger count is correct. The effects are correctly reflected in the current state: `p4` is now on floor 3, not on `fast0`, and `fast0` has 0 passengers. The current state's description and visualization are consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 153
[Attempt 1] Generating diagram encoding
Encoding invalid: fast1 status should be clear, not not clear.
[Attempt 2] Generating diagram encoding
Diagram encoding is valid.
[Attempt 3] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 153 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 145
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 154
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 154 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 155
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 155
successfully verified the action of new state 155 with the path: The last action `move-down-slow(slow0-0, n1, n0)` is valid because all preconditions are satisfied, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization accurately reflect the current state and the sequence of actions taken. The action moves us closer to the goal state by placing `p0` at the correct destination floor `n0`.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 156
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast1 is not at floor 4, violating the precondition for boarding p3.
Reached maximum attempts without a fully valid diagram.
Child state 156 is invalid: fast1 is not at floor 4, violating the precondition for boarding p3.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 157
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action does not align with achieving the goal state for passenger p3.
Reached maximum attempts without a fully valid diagram.
Child state 157 is invalid: Action does not align with achieving the goal state for passenger p3.
Expanding state 146
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 158
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 158
successfully verified the action of new state 158 with the path: The last action `board(p3, fast1, n4, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action helps move towards the goal state, and the current state's description and visualization are consistent with the actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 159
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 159
successfully verified the action of new state 159 with the path: The last action `board(p4, slow0-0, n1, 0, 1)` is valid because all preconditions are satisfied: `slow0-0` is at floor `n1`, `p4` is at floor `n1`, and the elevator has capacity. The effects of the action are correctly reflected in the current state. The natural language description and visualization of the current state are accurate, with all objects correctly represented.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 15 (5) exceeds beam width (4) -> ranking...
Expanding nodes at depth 15
Expanding state 150
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 160
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 160
successfully verified the action of new state 160 with the path: The last action `move-down-fast(fast0, n3, n1)` is valid because all preconditions are satisfied: `fast0` was at floor 3 (n3), floor 1 (n1) is below floor 3 (n3), and `fast0` can reach floor 1 (n1). The current state's natural language description, diagram encoding, and visualization accurately reflect the effects of the action and the sequence of actions taken. All elements are consistent and correctly represented.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 161
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 161
successfully verified the action of new state 161 with the path: The last action `board(p4, slow0-0, n1, 0, 1)` is valid as all preconditions are met: `slow0-0` is at `n1`, `p4` is at `n1`, and the elevator has the capacity to board `p4`. The effects are correctly reflected in the current state, and the action logically progresses towards the goal state. The natural language description, diagram encoding, and visualization accurately represent the current state.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 162
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 162
successfully verified the action of new state 162 with the path: The last action `board(p0, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically moves `p0` closer to its goal state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
Expanding state 152
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 163
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 163
successfully verified the action of new state 163 with the path: The last action `move-up-fast(fast1, n2, n4)` is valid because all preconditions are satisfied: `fast1` is at `n2`, `n4` is above `n2`, and `n4` is reachable by `fast1`. The effects of the action are correctly reflected in the current state, with `fast1` now at `n4`. The current state's description and visualization accurately represent the positions and statuses of all objects, and all objects from the initial state are present. The action is logical for achieving the goal state, as it positions `fast1` to potentially move `p3` to their destination. Therefore, the action and the current state are valid.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 164
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 164
successfully verified the action of new state 164 with the path: The last action `board(p0, slow0-0, n1, 0, 1)` is valid as all preconditions are satisfied, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. The action logically progresses towards the goal state.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 155
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 165
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast1 is not at the required floor n4 for passenger p3 to board.
Reached maximum attempts without a fully valid diagram.
Child state 165 is invalid: Elevator fast1 is not at the required floor n4 for passenger p3 to board.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 166
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 166
successfully verified the action of new state 166 with the path: The last action `leave(p0, slow0-0, n0, 1, 0)` is valid as all preconditions are met, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization accurately reflect the sequence of actions taken and the current state. All objects from the initial state are present and correctly visualized.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 167
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 167
successfully verified the action of new state 167 with the path: The action `board(p3, fast1, n4, 0, 1)` is valid as all preconditions are met, and the effects are correctly updated in the current state. The action logically progresses towards the goal state, and the natural language description and visualization are consistent with the sequence of actions taken.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 158
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 168
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 168
successfully verified the action of new state 168 with the path: The last action `move-down-fast(fast1, n4, n0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action moves `p3` closer to the goal state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 169
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 169 is invalid: 
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 16 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 16
Expanding state 160
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 170
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast1 is not at floor n1; action precondition violated.
Reached maximum attempts without a fully valid diagram.
Child state 170 is invalid: Elevator fast1 is not at floor n1; action precondition violated.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 171
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 171
successfully verified the action of new state 171 with the path: The action `move-up-fast(fast1, n0, n1)` is valid as all preconditions are met: `fast1` is at `n0`, `n1` is above `n0`, and `n1` is reachable by `fast1`. The current state's description and visualization accurately reflect the effects of the actions taken. All objects from the initial state are present, and the state is consistent with the sequence of actions.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 172
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast1 is not at the required floor n1 for boarding p0.
Reached maximum attempts without a fully valid diagram.
Child state 172 is invalid: Elevator fast1 is not at the required floor n1 for boarding p0.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 173
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 173
successfully verified the action of new state 173 with the path: The action `board(p4, fast0, n1, 0, 1)` is valid as all preconditions are met: `fast0` is at `n1`, `p4` is at `n1`, and the capacity allows for boarding. The effects are correctly reflected in the current state, and the action progresses towards the goal state. The natural language description, diagram encoding, and visualization are all accurate.
Expanding state 161
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 174
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Slow0-0 cannot reach floor 3, violating the precondition.
Reached maximum attempts without a fully valid diagram.
Child state 174 is invalid: Slow0-0 cannot reach floor 3, violating the precondition.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 175
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 175 is invalid: 
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 176
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor 3; precondition violated.
Reached maximum attempts without a fully valid diagram.
Child state 176 is invalid: slow0-0 cannot reach floor 3; precondition violated.
attempt number 4 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 177
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 177 is invalid: 
Expanding state 162
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 178
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 178
successfully verified the action of new state 178 with the path: The last action `move-down-slow(slow0-0, n1, n0)` is valid as all preconditions are met: `slow0-0` was at `n1`, can reach `n0`, and is full with `p0` on board. The action moves `p0` closer to the goal state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 179
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 179 is invalid: 
Expanding state 163
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 180
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 180
successfully verified the action of new state 180 with the path: The last action `board(p3, fast1, n4, 0, 1)` is valid because all preconditions are met: `fast1` is at floor `n4`, `p3` is at floor `n4`, and the capacity change is valid. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. All objects from the initial state are present in the current state's visualization.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 181
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 181
successfully verified the action of new state 181 with the path: The last action `move-down-slow(slow1-0, n3, n2)` is valid because all preconditions are satisfied: the elevator `slow1-0` is at floor n3, floor n2 is below n3, and the elevator can reach n2. The effects of the action are correctly reflected in the current state. The natural language description and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 17 (5) exceeds beam width (4) -> ranking...
Expanding nodes at depth 17
Expanding state 171
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 182
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 182
successfully verified the action of new state 182 with the path: The action `board(p4, fast0, n1, 0, 1)` is valid as it satisfies all preconditions: `fast0` is at `n1`, `p4` is at `n1`, and the capacity update is correct. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 183
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 183
successfully verified the action of new state 183 with the path: The action `board(p0, fast0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description and visualization accurately represent the state after the action. The action is a logical step towards achieving the goal state.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 184
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 184
successfully verified the action of new state 184 with the path: The action `board(p4, fast1, n1, 0, 1)` is valid as all preconditions are met: `fast1` and `p4` are both at floor `n1`, and `fast1` has the capacity to board `p4`. The effects of the action are correctly reflected in the current state, with `p4` on `fast1` and the elevator's capacity updated. The natural language description, diagram encoding, and visualization accurately represent the current state, with all objects from the initial state present and correctly visualized.
Expanding state 173
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 185
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 185
successfully verified the action of new state 185 with the path: The last action `move-up-fast(fast0, n1, n3)` is valid as it satisfies all preconditions: `fast0` is at floor 1, floor 3 is above floor 1, and reachable by `fast0`. The current state accurately reflects the effects of this action, with `fast0` at floor 3 and carrying passenger p4. The natural language description, diagram encoding, and visualization of the current state are all consistent and correct. Therefore, the action and current state are valid.
attempt number 2 for getting child states (temp = 0.9)
cannot access local variable 'num_attempts' where it is not associated with a value
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 178
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 186
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 186
successfully verified the action of new state 186 with the path: The last action `leave(p0, slow0-0, n0, 1, 0)` is valid because all preconditions are satisfied: `slow0-0` is at floor `n0`, `p0` is boarded on `slow0-0`, and the passenger count is correct. The effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. The action moves the state closer to the goal state.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 187
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 187 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 180
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 188
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 188
successfully verified the action of new state 188 with the path: The last action `move-down-fast(fast1, n4, n0)` is valid as all preconditions are met, and it correctly updates the state towards the goal. The natural language description, diagram encoding, and visualization accurately reflect the current state after the action.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 189
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 189
successfully verified the action of new state 189 with the path: The last action `move-down-fast(fast1, n4, n3)` is valid as all preconditions are met: `fast1` is at floor 4, floor 3 is below floor 4, and reachable by `fast1`. The action moves `p3` closer to their goal. The current state's natural language description and visualization are consistent with the sequence of actions taken.
Number of valid nodes at depth 18 (7) exceeds beam width (4) -> ranking...
Expanding nodes at depth 18
Expanding state 186
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 190
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 190
successfully verified the action of new state 190 with the path: The last action `move-up-slow(slow0-0, n0, n1)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization accurately reflect the current state, with all objects correctly positioned and described.
attempt number 2 for getting child states (temp = 0.9)
cannot access local variable 'num_attempts' where it is not associated with a value
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 191
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow1-0 cannot reach floor 1 (n1).
Reached maximum attempts without a fully valid diagram.
Child state 191 is invalid: slow1-0 cannot reach floor 1 (n1).
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 192
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast0 is not at the correct floor (n1) for boarding p4.
Reached maximum attempts without a fully valid diagram.
Child state 192 is invalid: Elevator fast0 is not at the correct floor (n1) for boarding p4.
Expanding state 182
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 193
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 193 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 194
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 194
successfully verified the action of new state 194 with the path: The last action `move-up-fast(fast0, n1, n3)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are accurate and consistent with the actions taken. The action logically moves the system closer to the goal state.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 183
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 195
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 195
successfully verified the action of new state 195 with the path: The action `move-down-fast(fast0, n1, n0)` is valid as all preconditions are met: `fast0` is at `n1`, `n0` is below `n1`, and `n0` is reachable by `fast0`. The effects are correctly reflected in the current state, with `fast0` at `n0` and `p0` on board. The action helps achieve the goal state by placing `p0` at the correct destination. The natural language description, diagram encoding, and visualization are all accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
cannot access local variable 'num_attempts' where it is not associated with a value
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 196
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 196
successfully verified the action of new state 196 with the path: The last action `move-up-fast(fast1, n1, n3)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. The action helps in progressing towards the goal state.
Expanding state 184
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 197
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 197
successfully verified the action of new state 197 with the path: The last action `move-up-fast(fast1, n1, n3)` is valid because all preconditions are satisfied, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the actions taken.
attempt number 2 for getting child states (temp = 0.9)
cannot access local variable 'num_attempts' where it is not associated with a value
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 19 (5) exceeds beam width (4) -> ranking...
Expanding nodes at depth 19
Expanding state 190
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 198
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 198
successfully verified the action of new state 198 with the path: The last action `board(p4, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 199
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 199
successfully verified the action of new state 199 with the path: The last action `move-down-fast(fast0, n3, n1)` is valid because all preconditions are satisfied: `fast0` is at `n3`, `n1` is below `n3`, and `n1` is reachable by `fast0`. The current state's description and visualization accurately reflect the effects of the action and the sequence of actions taken. All objects from the initial state are present and correctly visualized in the current state.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 200
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast0 is not at floor 1, violating the precondition for boarding.
Reached maximum attempts without a fully valid diagram.
Child state 200 is invalid: fast0 is not at floor 1, violating the precondition for boarding.
Expanding state 194
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 201
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 201
successfully verified the action of new state 201 with the path: The last action `leave(p4, fast0, n3, 1, 0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are consistent with the actions taken and the goal state.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 202
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 202
successfully verified the action of new state 202 with the path: The last action `move-down-fast(fast1, n1, n2)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken. The action logically progresses towards the goal state.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 195
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 203
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 203
successfully verified the action of new state 203 with the path: The last action `board(p4, fast1, n1, 0, 1)` is valid as all preconditions are met: `fast1` is at `n1`, `p4` is at `n1`, and `fast1` has capacity. The effects are correctly reflected in the current state. The action moves `p4` closer to its goal, and the current state's description and visualization are accurate.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 204
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 204
successfully verified the action of new state 204 with the path: The last action `leave(p0, fast0, n0, 1, 0)` is valid because all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 197
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 205
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 205
successfully verified the action of new state 205 with the path: The last action `leave(p4, fast1, n3, 1, 0)` is valid because all preconditions are satisfied, and the effects are correctly updated in the current state. The action moves `p4` to the correct destination floor, aligning with the goal state. The natural language description and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 206
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 206
State 206 failed the action path verification test: The last action `move-down-fast(fast1, n3, n0)` is valid in terms of preconditions and effects, but it does not move us closer to the goal state. Passenger p4 is moved to floor 0 (n0) instead of floor 3 (n3), which is their destination. The current state's natural language description and visualization are accurate, but the action does not contribute to achieving the goal state.
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 207
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 207
successfully verified the action of new state 207 with the path: The last action `move-down-fast(fast0, n1, n0)` is valid as it satisfies all preconditions: `fast0` is at `n1`, `n0` is below `n1`, and `n0` is reachable by `fast0`. The action's effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate with the sequence of actions taken.
Number of valid nodes at depth 20 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 20
Expanding state 198
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 208
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action does not fully align with the goal state as it only partially moves p4 towards the destination.
Reached maximum attempts without a fully valid diagram.
Child state 208 is invalid: Action does not fully align with the goal state as it only partially moves p4 towards the destination.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 209
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 209
successfully verified the action of new state 209 with the path: The last action `move-down-slow(slow0-0, n1, n0)` is valid because all preconditions are satisfied, and the effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization of the current state are consistent with the sequence of actions taken. All objects from the initial state are present, and their statuses are accurately represented.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 210
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor 3 (n3) from floor 1 (n1).
Reached maximum attempts without a fully valid diagram.
Child state 210 is invalid: slow0-0 cannot reach floor 3 (n3) from floor 1 (n1).
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 211
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 211
successfully verified the action of new state 211 with the path: The last action `move-up-slow(slow0-0, n1, n2)` is valid because all preconditions are satisfied, and the effects are correctly updated in the current state. The action helps move passenger `p4` closer to the goal floor. The natural language description, diagram encoding, and visualization are consistent and accurate with the sequence of actions taken.
Expanding state 199
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 212
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 212 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 213
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator slow1-0 is not at the correct floor to board passenger p4.
Reached maximum attempts without a fully valid diagram.
Child state 213 is invalid: Elevator slow1-0 is not at the correct floor to board passenger p4.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 214
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 214
successfully verified the action of new state 214 with the path: The last action `board(p4, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description and visualization of the current state are consistent with the sequence of actions taken, accurately representing the positions and statuses of all objects.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 215
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 215
successfully verified the action of new state 215 with the path: The last action `board(p4, fast0, n1, 0, 1)` is valid because all preconditions are satisfied: `fast0` is at `n1`, `p4` is at `n1`, and `fast0` has the capacity to board `p4`. The effects of the action are correctly updated in the current state: `p4` is on board `fast0`, and the capacity is updated to 1/2. The natural language description and visualization of the current state accurately reflect the sequence of actions taken, with all objects correctly represented.
Expanding state 201
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 216
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 216
successfully verified the action of new state 216 with the path: The last action `board(p0, fast1, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically moves `p0` closer to the goal state. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 217
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 217
successfully verified the action of new state 217 with the path: The last action `board(p0, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are consistent and accurate, showing `p0` onboard `slow0-0` at floor `n1`.
Expanding state 202
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 218
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 218
successfully verified the action of new state 218 with the path: The action `leave(p4, fast0, n3, 1, 0)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action logically moves us closer to the goal state. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 21 (7) exceeds beam width (4) -> ranking...
Expanding nodes at depth 21
Expanding state 209
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 219
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 219
successfully verified the action of new state 219 with the path: The last action `move-up-slow(slow0-0, n0, n1)` is valid as all preconditions are satisfied, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are accurate and consistent with the actions taken from the initial state.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 220
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 220 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 221
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: p4 is left on the wrong floor, not aligning with the goal state.
Reached maximum attempts without a fully valid diagram.
Child state 221 is invalid: p4 is left on the wrong floor, not aligning with the goal state.
Expanding state 211
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 222
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 222
State 222 failed the action path verification test: The action `move-up-slow(slow0-0, n2, n3)` is invalid because `slow0-0` cannot reach floor `n3` from `n2`. This violates the precondition that the elevator must be able to reach the destination floor. The current state's natural language description and visualization are accurate, but the action itself is not valid.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 223
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator slow0-0 is not at the correct floor for the action.
Reached maximum attempts without a fully valid diagram.
Child state 223 is invalid: Elevator slow0-0 is not at the correct floor for the action.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 224
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 224
successfully verified the action of new state 224 with the path: The last action `move-down-slow(slow0-0, n2, n1)` is valid as it satisfies all preconditions and correctly updates the state. The natural language description and visualization of the current state are accurate. However, the action does not directly help in achieving the goal state for passenger `p4`, but it does not violate any constraints.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 225
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor 3 (n3).
Reached maximum attempts without a fully valid diagram.
Child state 225 is invalid: slow0-0 cannot reach floor 3 (n3).
Expanding state 214
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 226
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor n3.
Reached maximum attempts without a fully valid diagram.
Child state 226 is invalid: slow0-0 cannot reach floor n3.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 227
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action does not align with the goal state for passenger p4.
Reached maximum attempts without a fully valid diagram.
Child state 227 is invalid: Action does not align with the goal state for passenger p4.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 228
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action does not align with the goal state for passenger p4.
Reached maximum attempts without a fully valid diagram.
Child state 228 is invalid: Action does not align with the goal state for passenger p4.
attempt number 4 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 229
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 229 is invalid: 
Expanding state 215
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 230
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 230
successfully verified the action of new state 230 with the path: The last action `move-up-fast(fast0, n1, n3)` is valid because all preconditions are satisfied: `fast0` was at `n1`, `n3` is above `n1`, and `n3` is reachable by `fast0`. The effects of the action are correctly reflected in the current state, with `fast0` at `n3` and `p4` on board. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
attempt number 2 for getting child states (temp = 0.9)
cannot access local variable 'num_attempts' where it is not associated with a value
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 22 (3) ≤ beam width (4), skipping ranking/pruning.
Expanding nodes at depth 22
Expanding state 219
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 231
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor n3.
Reached maximum attempts without a fully valid diagram.
Child state 231 is invalid: slow0-0 cannot reach floor n3.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 232
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 232
State 232 failed the action path verification test: The last action `move-down-slow(slow0-0, n1, n0)` is not logical for achieving the goal state because it moves `p4` further from its destination floor `n3`. The current state's natural language description and visualization are accurate, but the action does not help in reaching the goal state.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 233
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor n3.
Reached maximum attempts without a fully valid diagram.
Child state 233 is invalid: slow0-0 cannot reach floor n3.
attempt number 4 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 234
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 234
successfully verified the action of new state 234 with the path: The action `move-down-fast(fast0, n3, n1)` is valid as all preconditions are met: `fast0` was at floor 3, floor 1 is below floor 3, and floor 1 is reachable by `fast0`. The current state's natural language description and visualization accurately reflect the effects of the action and the sequence of actions taken. All objects from the initial state are present and correctly positioned in the current state's visualization.
Expanding state 224
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 235
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor n3.
Reached maximum attempts without a fully valid diagram.
Child state 235 is invalid: slow0-0 cannot reach floor n3.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 236
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 236 is invalid: 
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 237
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action does not move p4 closer to its goal floor n3.
Reached maximum attempts without a fully valid diagram.
Child state 237 is invalid: Action does not move p4 closer to its goal floor n3.
attempt number 4 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 238
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 238 is invalid: 
Expanding state 230
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 239
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 239
successfully verified the action of new state 239 with the path: The last action `leave(p4, fast0, n3, 1, 0)` is valid because all preconditions are met: fast0 is at floor n3, p4 is on board fast0, and the passenger count is correct. The effects of the action are correctly reflected in the current state, with p4 on floor 3 and fast0 empty. The natural language description, diagram encoding, and visualization are consistent and accurate, with all objects from the initial state present.
attempt number 2 for getting child states (temp = 0.9)
new action not unique
attempt number 3 for getting child states (temp = 1.1)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 23 (2) ≤ beam width (4), skipping ranking/pruning.
Expanding nodes at depth 23
Expanding state 234
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 240
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: slow0-0 cannot reach floor 3, violating the precondition.
Reached maximum attempts without a fully valid diagram.
Child state 240 is invalid: slow0-0 cannot reach floor 3, violating the precondition.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 241
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 241
successfully verified the action of new state 241 with the path: The last action `move-up-slow(slow0-0, n1, n2)` is valid because all preconditions are met: `slow0-0` is at `n1`, `n2` is reachable, and the elevator can move. The effects are correctly reflected in the current state, with `slow0-0` at `n2` and `p4` on board. The natural language description and visualization are accurate, with all objects from the initial state present.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 242
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Slow elevator cannot reach the specified floor.
Reached maximum attempts without a fully valid diagram.
Child state 242 is invalid: Slow elevator cannot reach the specified floor.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 243
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 243
State 243 failed the action path verification test: The last action `move-down-slow(slow0-0, n1, n0)` is valid in terms of preconditions and effects, but it does not logically progress towards the goal state for passenger `p4`, who needs to be on floor `n3`. The natural language description, diagram encoding, and visualization are accurate, but the action does not help achieve the goal state.
Found goal!!
['board(p5, fast1, n3, 0, 1)', 'move-down-fast(fast1, n3, n2)', 'move-up-fast(fast0, n0, n1)', 'board(p1, fast0, n1, 0, 1)', 'move-up-fast(fast0, n1, n3)', 'leave(p1, fast0, n3, 1, 0)', 'leave(p5, fast1, n2, 1, 0)', 'move-up-fast(fast1, n2, n4)', 'board(p2, fast1, n4, 0, 1)', 'move-down-fast(fast1, n4, n2)', 'leave(p2, fast1, n2, 1, 0)', 'move-up-fast(fast1, n2, n4)', 'board(p3, fast1, n4, 0, 1)', 'move-down-fast(fast1, n4, n0)', 'leave(p3, fast1, n0, 1, 0)', 'board(p0, slow0-0, n1, 0, 1)', 'move-down-slow(slow0-0, n1, n0)', 'leave(p0, slow0-0, n0, 1, 0)', 'move-up-slow(slow0-0, n0, n1)', 'move-down-fast(fast0, n3, n1)', 'board(p4, fast0, n1, 0, 1)', 'move-up-fast(fast0, n1, n3)', 'leave(p4, fast0, n3, 1, 0)']
Goal state and path diagrams recorded in <PATH_REMOVED>
Traceback (most recent call last):
  File "<PATH_REMOVED>", line 884, in <module>
    main()
  File "<PATH_REMOVED>", line 862, in main
    success = beam_search(problem_name, problem_dir, pddl_module, k, params)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<PATH_REMOVED>", line 225, in beam_search
    pddl_plan = pddl_module.path_to_pddl_format(current_state.action_path, domain_name, problem_name, model)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: path_to_pddl_format() takes 3 positional arguments but 4 were given
