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 last action `move-up-fast(fast0, 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 accurately represent the state after the action. The action sets up the elevator for future passenger movements, aligning with the goal state requirements.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
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(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 accurately represent the state after the action. The action logically progresses towards the goal state by moving `p0` closer to its destination.
attempt number 3 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(p5, fast1, n3, 0, 1)` is valid because all preconditions are satisfied: `fast1` is at floor `n3`, `p5` is at floor `n3`, and the elevator has capacity. The effects of the action 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 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 `board(p0, fast0, n1, 0, 1)` is valid because all preconditions are satisfied: `fast0` is at floor `n1`, `p0` is at floor `n1`, and the elevator has capacity to board `p0`. The effects are correctly updated in the current state. The natural language description, diagram encoding, and visualization accurately reflect the state after the action. The action moves `p0` 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)
created the 2th child state (temp = 1.1)
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 action `board(p1, fast0, n1, 0, 1)` is valid as all preconditions are met in the parent state, 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 2
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `move-down-slow(slow0-0, n1, n0)` is valid because all preconditions are satisfied: `slow0-0` was at floor 1, floor 0 is below floor 1, and `slow0-0` can reach floor 0. The effects of the action are correctly reflected in the current state, with `slow0-0` at floor 0 and `p0` on board. The natural language description 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 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-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 accurately represent the state after the sequence of actions taken. The action logically progresses towards the goal state by positioning `fast0` to assist in passenger transport.
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 8
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 8
successfully verified the action of new state 8 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 moves passenger `p5` closer to its goal, and 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 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 last action `move-up-fast(fast0, n0, n4)` 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, with all objects correctly positioned and described. The action logically progresses towards achieving the goal state by positioning `fast0` to pick up passengers on floor 4.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 2 (6) exceeds beam width (4) -> ranking...
Expanding nodes at depth 2
Expanding state 6
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 last action `leave(p0, slow0-0, n0, 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 accurately represent the state after the action. The action moves `p0` closer to its goal location, making it a logical step towards achieving 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 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 action `move-up-fast(fast0, n0, n1)` is valid as all preconditions are met, and the effects are correctly applied. The current state's natural language description and visualization accurately reflect the sequence of actions taken. The action positions the elevator for future moves towards 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 12
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 12
successfully verified the action of new state 12 with the path: The action `move-up-fast(fast0, n0, 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.
Expanding state 8
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `leave(p5, fast1, n2, 1, 0)` is valid because all preconditions are satisfied, 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 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)
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 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 last action `board(p0, 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 given the sequence of actions taken.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
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 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 last action `board(p1, fast0, n1, 1, 2)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action moves `p1` 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 16
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 16
successfully verified the action of new state 16 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 action logically moves `p0` closer to its goal destination. 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)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
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 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 `move-up-fast(fast0, n1, n3)` is valid because all preconditions are met: fast0 was at n1, n3 is above n1, and n3 is reachable by fast0. The effects are correctly reflected in the current state, with fast0 at n3 and p1 on board. The natural language description, diagram encoding, and visualization accurately represent the current state, with all objects correctly placed and described.
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 3 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 3
Expanding state 10
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 action `board(p5, slow1-0, n3, 0, 1)` is valid because all preconditions are met: the elevator and passenger are at the correct floor, and the elevator has the capacity to board the passenger. 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 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
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 `move-up-fast(fast0, n0, n1)` is valid as all preconditions are met, and the effects are correctly applied. The current state's natural language description and visualization accurately reflect the sequence of actions taken. The action logically progresses towards 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 20
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast1 is not at the correct floor (n4) for boarding p3.
Reached maximum attempts without a fully valid diagram.
Child state 20 is invalid: Elevator fast1 is not at the correct floor (n4) for boarding p3.
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 last action `move-up-fast(fast1, 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 are consistent and accurate with the sequence of actions taken.
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 last action `leave(p0, slow0-0, n0, 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 moving `p0` to its destination. 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)
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 23
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 23
successfully verified the action of new state 23 with the path: The last action `board(p1, fast0, n1, 0, 1)` is valid as all preconditions are met: `fast0` is at `n1`, `p1` is at `n1`, and `fast0` has capacity. The effects are correctly reflected in the current state: `p1` is on board `fast0`, and `fast0` has 1/2 passengers. The natural language and diagram encoding descriptions are consistent, and the visualization accurately represents the current state. All objects from the initial state are present in the current visualization.
Expanding state 12
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 action `board(p3, fast0, n4, 0, 1)` is valid as all preconditions are met: `fast0` and `p3` are at `n4`, and the capacity change is within limits. The effects are correctly reflected in the current state. The action logically progresses towards the goal state, and 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)
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 25
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Passenger p3 is not at the same floor as fast1, violating the precondition.
Reached maximum attempts without a fully valid diagram.
Child state 25 is invalid: Passenger p3 is not at the same floor as fast1, violating the precondition.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
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
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 26 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 27
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Fast0 is not at floor 1 (n1) to board p0.
Reached maximum attempts without a fully valid diagram.
Child state 27 is invalid: Fast0 is not at floor 1 (n1) to board p0.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 28
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 28
successfully verified the action of new state 28 with the path: The last action `move-up-fast(fast0, 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 accurately represent the state after the action. The action positions the elevator for potential future moves, aligning with the goal state strategy.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 29
[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 29 is invalid: Fast0 is not at floor 1, violating the precondition for boarding.
Number of valid nodes at depth 4 (7) exceeds beam width (4) -> ranking...
Expanding nodes at depth 4
Expanding state 18
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 30
[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 30 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 31
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast1 is not at floor 1, violating precondition.
Reached maximum attempts without a fully valid diagram.
Child state 31 is invalid: fast1 is not at floor 1, violating precondition.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
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 action `move-up-fast(fast1, 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 accurately represent the state after the sequence of actions taken. The action logically positions the elevator to help achieve 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 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 action `move-down-slow(slow1-0, n3, n2)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action moves passenger p5 closer to the goal state. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate.
Expanding state 19
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 last 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 and visualization of the current state are accurate, with all objects correctly represented and positioned according to 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 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 `move-up-fast(fast0, n1, n4)` is valid because all preconditions are satisfied: `fast0` was at n1, n4 is above n1, and n4 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 is logical for achieving the goal state as it positions `fast0` to potentially pick up passengers at n4.
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 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 `move-up-fast(fast0, n1, n3)` 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 state after the sequence of actions. The action positions the elevator for future moves to help achieve the goal state.
Expanding state 21
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `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 moves towards the goal state, and the natural language description 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 38
[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 p1.
Reached maximum attempts without a fully valid diagram.
Child state 38 is invalid: Elevator fast0 is not at the required floor n1 for boarding p1.
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 39
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 39
successfully verified the action of new state 39 with the path: The last action `board(p2, 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 by preparing to move `p2` to floor 2. The natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the actions taken.
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 40
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 40
successfully verified the action of new state 40 with the path: The last action `board(p4, fast0, 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 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)
created the 2th child state (temp = 1.1)
Getting diagram of state 41
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 41
successfully verified the action of new state 41 with the path: The last action `move-up-fast(fast1, n3, 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 4 for getting child states (temp = 1.1)
created the 3th 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-down-fast(fast1, n3, n2)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language description 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.
Number of valid nodes at depth 5 (10) exceeds beam width (4) -> ranking...
Expanding nodes at depth 5
Expanding state 33
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
Successfully generated & tested diagram for state 43
successfully verified the action of new state 43 with the path: The last 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 current state's natural language description, diagram encoding, and visualization are accurate and consistent with the sequence of actions taken. All objects from the initial state are present and correctly positioned in the current state's visualization.
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 44
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 44
successfully verified the action of new state 44 with the path: The action `move-down-fast(fast1, n3, 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 consistent with the sequence of actions taken.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 32
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 action `move-down-slow(slow1-0, n3, 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 accurately represent the state after the action. The action also moves us closer to the goal state by placing `p5` at the correct destination floor.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
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 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 sequence of actions taken from the initial state. All objects are present, and their statuses are correctly visualized.
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 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 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 natural language description, diagram encoding, and visualization of the current state are accurate and consistent with the sequence of actions taken.
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 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 `move-up-fast(fast0, n1, n3)` is valid as it satisfies all preconditions and effects, moving the state closer to the goal. 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 49
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 49
successfully verified the action of new state 49 with the path: The last action `move-up-fast(fast1, n3, n4)` is valid because all preconditions are satisfied: `fast1` was at floor 3, floor 4 is above floor 3, and `fast1` can reach floor 4. The effects of the action 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 and correctly visualized.
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 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 `board(p2, fast0, n4, 0, 1)` is valid because all preconditions are satisfied: `fast0` is at `n4`, `p2` is at `n4`, and `fast0` has capacity. The effects are correctly updated in the current state: `p2` is on board `fast0`, and `fast0` has 1 passenger. The natural language description, diagram encoding, and visualization accurately reflect the current state. The action is logical for achieving the goal state as it moves `p2` closer to its destination.
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 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 `board(p3, fast0, n4, 0, 1)` is valid because all preconditions are met: `fast0` is at `n4`, `p3` is at `n4`, and `fast0` has the capacity to board `p3`. The effects are correctly reflected in the current state: `p3` is onboard `fast0`, and the capacity is updated. The action logically progresses towards the goal state, and the current state's description and visualization are accurate.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 6 (9) exceeds beam width (4) -> ranking...
Expanding nodes at depth 6
Expanding state 43
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 52
[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 52 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 53
[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 boarding p3.
Reached maximum attempts without a fully valid diagram.
Child state 53 is invalid: Elevator fast1 is not at the required floor (n4) for boarding p3.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 54
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 54
successfully verified the action of new state 54 with the path: The last action `move-up-fast(fast1, n3, n4)` 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. The action logically progresses towards the goal state by positioning `fast1` to transport passengers from `n4`.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
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 action `move-up-fast(fast0, n0, n4)` is valid as all preconditions are satisfied, and the effects are correctly applied. The action logically progresses towards the goal state by positioning `fast0` to pick up passengers `p2` and `p3`. The natural language description, diagram encoding, and visualization of the current state are consistent and accurate.
Expanding state 44
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 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 action moves us closer to the goal state by placing `p5` on the correct floor. 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 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 action `board(p1, fast1, 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 accurate and consistent with the sequence of actions taken from the initial state.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 45
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 58
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 58
successfully verified the action of new state 58 with the path: The last 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 of the current state are consistent with the sequence of actions taken. The action also 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 59
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 59
successfully verified the action of new state 59 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 `fast1` has the capacity to board `p2`. The effects are correctly reflected in the current state, with `p2` on board `fast1` and the capacity updated. The action logically progresses towards the goal state, and the current state's description and visualization are accurate.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
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 60
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action misaligns with goal state for passenger p1.
Reached maximum attempts without a fully valid diagram.
Child state 60 is invalid: Action misaligns with goal state for passenger p1.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
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(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 moves us 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 3 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
Successfully generated & tested diagram for state 62
successfully verified the action of new state 62 with the path: The last action `move-up-slow(slow1-0, n3, n4)` 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 are consistent and accurate 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 7 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 7
Expanding state 54
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 action `board(p2, fast1, n4, 0, 1)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The action logically moves `p2` towards its goal floor. 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 64
[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 for boarding.
Reached maximum attempts without a fully valid diagram.
Child state 64 is invalid: Elevator fast0 is not at the required floor for boarding.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
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
Successfully generated & tested diagram for state 65
successfully verified the action of new state 65 with the path: The last action `board(p2, fast0, n4, 0, 1)` is valid because all preconditions are met: `fast0` is at `n4`, `p2` is at `n4`, and `fast0` has the capacity to board `p2`. The effects of the action are correctly reflected in the current state, with `p2` on board `fast0` and the capacity updated. The natural language description, diagram encoding, and visualization accurately represent the current state. The action is logical as it prepares `p2` for transport to the goal floor `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)
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 66
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 66
successfully verified the action of new state 66 with the path: The last action `move-down-fast(fast0, n4, n2)` 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 taken from the initial state.
Expanding state 56
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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(fast0, n0, n4)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action positions the elevator `fast0` at floor 4, which is strategic for moving passengers `p2` and `p3` towards their goal floors. 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)
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 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 last action `board(p1, fast1, n1, 0, 1)` is valid because all preconditions are met: `fast1` is at `n1`, `p1` is at `n1`, and `fast1` has the capacity to board `p1`. The effects of the action are correctly reflected in the current state, with `p1` onboard `fast1` and the capacity updated. The natural language description and visualization of the current state are consistent and accurate, with all objects from the initial state present.
Expanding state 58
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(p2, 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. 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 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-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 accurately reflect the sequence of actions taken from the initial state.
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 `board(p3, 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 are consistent with the sequence of actions taken. The action logically progresses towards achieving the goal state.
Number of valid nodes at depth 8 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 8
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 72
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 72
successfully verified the action of new state 72 with the path: The last action `board(p3, fast1, n4, 1, 2)` 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, matching 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 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 `move-down-fast(fast1, n4, n2)` is valid because all preconditions are satisfied, and the effects are correctly reflected in the current state. The natural language description and visualization accurately represent the current state, and all objects from the initial state are present and correctly visualized.
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 74
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast0 is not at floor 1 for p1 to board.
Reached maximum attempts without a fully valid diagram.
Child state 74 is invalid: fast0 is not at floor 1 for p1 to board.
Expanding state 65
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 last action `move-down-fast(fast0, n4, n2)` satisfies all preconditions, and its effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization are consistent and accurate, showing all objects in their correct positions and statuses.
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 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 action `move-down-fast(fast0, n4, n0)` is valid as all preconditions are met, and the effects are correctly applied in the current state. The action does not directly achieve the goal but allows for future progress. The natural language description, diagram encoding, and visualization are consistent and accurate.
Expanding state 66
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 77
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Fast0 is not at floor 4, violating the precondition for boarding p2.
Reached maximum attempts without a fully valid diagram.
Child state 77 is invalid: Fast0 is not at floor 4, violating the precondition for boarding p2.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
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, n2, n4)` is valid as all preconditions are satisfied, and the effects are correctly updated 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 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 79
[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 for boarding p2.
Reached maximum attempts without a fully valid diagram.
Child state 79 is invalid: Elevator fast0 is not at the correct floor for boarding p2.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
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 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 last action `board(p2, fast0, n4, 0, 1)` is valid because all preconditions are satisfied, and the effects are correctly reflected in the current state. The current state's natural language 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 81
[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 81 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)
created the 2th 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(p3, fast0, n4, 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 accurate, with all objects from the initial state present and correctly represented.
Number of valid nodes at depth 9 (7) exceeds beam width (4) -> ranking...
Expanding nodes at depth 9
Expanding state 73
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 last action `leave(p2, fast1, n2, 1, 0)` is valid as all preconditions are met, and the effects are correctly updated 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 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 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(fast0, n0, n4)` is valid because all preconditions are satisfied: `fast0` was at `n0`, `n4` is above `n0`, and `fast0` can reach `n4`. The current state's description and visualization accurately reflect the effects of the action, with `fast0` now at `n4` and empty. The state is consistent with the sequence of actions taken from the initial state.
Expanding state 75
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 85
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 85
successfully verified the action of new state 85 with the path: The last action `leave(p2, fast0, n2, 1, 0)` is valid because all preconditions are met, and the effects are correctly reflected in the current state. The current state's natural language description, diagram encoding, and visualization are accurate and consistent with the sequence of actions taken. The action moves p2 closer to the goal state, making it logical for achieving the goal.
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 86
[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 86 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 72
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-down-fast(fast1, n4, n2)` is valid because all preconditions are satisfied: `fast1` was at `n4`, `n2` is below `n4`, and `n2` is reachable by `fast1`. The effects of the action are correctly reflected in the current state, with `fast1` at `n2` and passengers `p2` and `p3` on board. The natural language description and visualization of the current state are accurate, with all objects from the initial state present and correctly positioned.
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 76
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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-up-fast(fast0, n0, n2)` is valid because all preconditions are satisfied: `fast0` is at `n0`, `n2` is above `n0`, and `n2` is reachable by `fast0`. The effects are correctly updated in the current state, with `fast0` at `n2` and `p2` on board. The current state's description and visualization accurately reflect the sequence of actions taken, and all objects from the initial state are present and correctly visualized.
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 89
[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 89 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 90
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 90
successfully verified the action of new state 90 with the path: The last action `move-up-fast(fast1, n3, n4)` is valid because all preconditions are satisfied, and the effects are correctly updated in the current state. The action positions the elevator for future moves towards the goal state. The natural language description, diagram encoding, and visualization are accurate and consistent with the sequence of actions taken.
Number of valid nodes at depth 10 (6) exceeds beam width (4) -> ranking...
Expanding nodes at depth 10
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 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 last action `move-up-fast(fast0, n0, n4)` is valid because all preconditions are satisfied: `fast0` was at `n0`, `n4` is above `n0`, and `n4` is reachable by `fast0`. The current state's description and visualization accurately reflect the effects of the action and the positions of all objects. The action logically progresses towards the goal state by positioning `fast0` to potentially pick up `p3` at `n4`.
attempt number 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 92
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast1 is not at the correct floor (n4) to board p3.
Reached maximum attempts without a fully valid diagram.
Child state 92 is invalid: Elevator fast1 is not at the correct floor (n4) to board p3.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
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-up-fast(fast1, n2, n4)` is valid because all preconditions are met: `fast1` is at `n2`, `n4` is above `n2`, and `fast1` can reach `n4`. The current state accurately reflects the effects of this action, and the visualization is consistent with the sequence of actions taken. All objects from the initial state are present in the current state's visualization.
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 94
[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 for boarding.
Reached maximum attempts without a fully valid diagram.
Child state 94 is invalid: Elevator fast0 is not at the required floor for boarding.
Expanding state 84
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 95
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 95
successfully verified the action of new state 95 with the path: The last action `board(p3, fast0, n4, 0, 1)` is valid because all preconditions are satisfied: `fast0` is at floor `n4`, `p3` is at floor `n4`, and `fast0` has the capacity to board `p3`. 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)
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
Successfully generated & tested diagram for state 96
successfully verified the action of new state 96 with the path: The last action `move-down-fast(fast0, n4, n3)` is valid as all preconditions are met, and the effect is 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 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
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 `leave(p2, fast1, n2, 1, 0)` 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 placing `p2` on the correct floor. The natural language description, diagram encoding, and visualization are consistent and accurate with the sequence of actions taken.
Expanding state 85
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 98
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 98
successfully verified the action of new state 98 with the path: The last action `move-up-fast(fast0, n2, n4)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action is logical for achieving the goal state, and the natural language description and visualization are 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 99
[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 99 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 100
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Elevator fast1 is not at the correct floor for boarding p1.
Reached maximum attempts without a fully valid diagram.
Child state 100 is invalid: Elevator fast1 is not at the correct floor for boarding p1.
Expanding state 87
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `leave(p2, fast1, n2, 2, 1)` 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 accurately represent the state after 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 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 action `move-up-fast(fast0, n0, n3)` is valid as all preconditions are met: `fast0` was at floor 0, floor 3 is above floor 0, and `fast0` can reach floor 3. The current state's description and visualization accurately reflect the sequence of actions taken, 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 11 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 11
Expanding state 91
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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(p3, fast0, n4, 0, 1)` is valid because all preconditions are met: `fast0` is at `n4`, `p3` is at `n4`, and `fast0` has the capacity to board `p3`. 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 all 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)
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 104
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 104
successfully verified the action of new state 104 with the path: The last action `move-down-fast(fast0, n4, 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 accurate given the sequence of actions. However, the current state does not fully match the goal state, but this does not affect the validity of the action or the current state's description and visualization.
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 105
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 105
successfully verified the action of new state 105 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 board passengers on floor 1. The natural language description, diagram encoding, and visualization are consistent and accurate.
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 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 `move-down-fast(fast1, n4, n3)` is valid as all preconditions are met, and it aligns with the goal state requirements. The current state's natural language description and visualization are consistent with the sequence of actions taken, accurately reflecting the positions and statuses of all objects.
attempt number 4 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 107
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 107
successfully verified the action of new state 107 with the path: The last action `board(p3, fast1, n4, 0, 1)` is valid as all preconditions are satisfied: `fast1` is at `n4`, `p3` is at `n4`, and `fast1` has capacity. 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.
Expanding state 95
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
Successfully generated & tested diagram for state 108
successfully verified the action of new state 108 with the path: The last action `move-down-fast(fast0, n4, n0)` is valid because all preconditions are satisfied: fast0 was at n4, n0 is below n4, and n0 is reachable by fast0. The effects of the action are correctly reflected in the current state, with fast0 at n0 and p3 on board. The natural language description, diagram encoding, and visualization accurately represent the current state, with all objects from the initial state present and correctly described.
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 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 `move-down-fast(fast0, n4, n3)` 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 sequence of actions taken from the initial state. All objects are present and correctly visualized.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 96
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 110
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast0 is not at floor 4, violating precondition.
Reached maximum attempts without a fully valid diagram.
Child state 110 is invalid: fast0 is not at floor 4, violating precondition.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 111
[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 111 is invalid: 
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
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 last action `leave(p2, fast1, n2, 1, 0)` is valid because all preconditions are satisfied, 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 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 12 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 12
Expanding state 103
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 113
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 113
successfully verified the action of new state 113 with the path: The last action `move-down-fast(fast0, 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, with all objects correctly positioned and described. The action logically progresses towards the goal state by moving `p3` closer to its destination.
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 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 `move-down-fast(fast1, n2, 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 accurate and consistent with the sequence of actions taken.
Expanding state 104
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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(p4, fast0, n1, 0, 1)` is valid because all preconditions are satisfied: `fast0` is at floor `n1`, `p4` is at floor `n1`, and `fast0` has capacity. The effects are correctly reflected in the current state: `p4` is on `fast0`, and the passenger count is updated. The current state's description and visualization are accurate, matching 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 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 last action `board(p1, fast0, n1, 0, 1)` is valid because all preconditions are satisfied: `fast0` is at `n1`, `p1` is at `n1`, and `fast0` has capacity. The effects are correctly updated in the current state, with `p1` on board `fast0` and the capacity updated to 1/2. The natural language description, diagram encoding, and visualization are consistent with the sequence of actions taken and accurately reflect the current state.
Expanding state 105
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 `board(p3, 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 are consistent with 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
Successfully generated & tested diagram for state 118
successfully verified the action of new state 118 with the path: The last 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 current state's description and visualization accurately represent the state after the sequence of actions. The action logically progresses towards 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 106
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 119
[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 p1.
Reached maximum attempts without a fully valid diagram.
Child state 119 is invalid: Elevator fast0 is not at the correct floor (n1) for boarding p1.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
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-up-fast(fast0, n0, n1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. However, the action does not directly help achieve 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 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 121
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 121
successfully verified the action of new state 121 with the path: The last action `board(p3, fast1, n3, 0, 1)` is valid because all preconditions are satisfied: `fast1` is at `n3`, `p3` is at `n3`, and `fast1` has capacity. 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 3th child state (temp = 1.1)
Getting diagram of state 122
[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 122 is invalid: 
Number of valid nodes at depth 13 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 13
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 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 `board(p3, fast1, n3, 0, 1)` is valid because all preconditions are satisfied: `fast1` is at floor `n3`, `p3` is at floor `n3`, and `fast1` has the capacity to board `p3`. The effects are correctly updated in the current state, and the action helps move `p3` towards the goal state. The natural language description, diagram encoding, and visualization are all 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 124
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 124
successfully verified the action of new state 124 with the path: The action `board(p1, fast0, n1, 0, 1)` is valid as all preconditions are met: `fast0` is at `n1`, `p1` is at `n1`, and the capacity change is within limits. The effects are correctly reflected in the current state. The action logically progresses towards the goal state, and the natural language and diagram encoding descriptions are consistent with the actions taken. The visualization is accurate, with all initial state objects present.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
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
successfully verified the action of new state 125 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 natural language description and visualization of the current state are accurate, matching the sequence of actions taken from the initial state.
Expanding state 113
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `leave(p3, fast0, 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)
created the 2th child state (temp = 0.9)
Getting diagram of state 127
[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 127 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
Expanding state 114
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 128
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 128
successfully verified the action of new state 128 with the path: The last action `move-down-fast(fast0, n4, n0)` is valid because all preconditions are met: `fast0` was at floor 4, floor 0 is below floor 4, and floor 0 is reachable by `fast0`. The current state accurately reflects the effects of the action, with `fast0` at floor 0 and `p3` on it. The natural language description, diagram encoding, and visualization are consistent and correct.
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 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 last action `move-up-fast(fast1, n1, n3)` is valid because all preconditions are satisfied: `fast1` is at `n1`, `n3` is above `n1`, and `n3` is reachable by `fast1`. 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 logically progresses towards the goal state by positioning `fast1` to pick up passengers `p1` and `p4` for their destination `n3`.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 115
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `move-up-fast(fast0, n1, n3)` is valid because all preconditions are satisfied: `fast0` is at `n1`, `n3` is above `n1`, and `n3` is reachable by `fast0`. The current state's description and visualization accurately reflect the effects of this action, with `fast0` at `n3` and `p4` on board. The state allows further actions to achieve the goal state, making the action logical and the state 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)
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 131
[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 131 is invalid: 
Number of valid nodes at depth 14 (7) exceeds beam width (4) -> ranking...
Expanding nodes at depth 14
Expanding state 126
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
Diagram test failed: 
Reached maximum attempts without a fully valid diagram.
Child state 132 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 133
[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 133 is invalid: 
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
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 `move-up-fast(fast0, n0, n1)` is valid because all preconditions are satisfied: `fast0` is at `n0`, `n1` is above `n0`, and `n1` is reachable by `fast0`. 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 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
Getting diagram of state 135
[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 for boarding.
Reached maximum attempts without a fully valid diagram.
Child state 135 is invalid: Elevator fast0 is not at the required floor for boarding.
Expanding state 128
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `leave(p3, fast0, n0, 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 state after the sequence of actions. All objects from the initial state are present and correctly depicted 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 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 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
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 `board(p1, fast1, 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.
Expanding state 130
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 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 state after the sequence of actions. All objects from the initial state are present and correctly represented 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)
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 140
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action violates precondition: f2 must be above f1.
Reached maximum attempts without a fully valid diagram.
Child state 140 is invalid: Action violates precondition: f2 must be above f1.
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 `move-down-fast(fast1, n3, n0)` is valid as all preconditions are met: `fast1` is at floor 3, floor 0 is below floor 3, and reachable by `fast1`. The effect of the action is correctly reflected in the current state, with `fast1` at floor 0 and `p3` onboard. 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 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 142
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 142
successfully verified the action of new state 142 with the path: The action `move-down-fast(fast0, n1, n0)` is valid as all preconditions are met, and the effects are correctly applied. The current state's natural language description and visualization are consistent with the sequence of actions taken from the initial 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 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 action `board(p1, fast0, n1, 0, 1)` is valid because all preconditions are met: `fast0` is at floor 1 (n1), `p1` is at floor 1 (n1), and `fast0` has the capacity to board `p1`. 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 are consistent and accurate.
Number of valid nodes at depth 15 (7) exceeds beam width (4) -> ranking...
Expanding nodes at depth 15
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 144
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 144
successfully verified the action of new state 144 with the path: The last action `move-up-fast(fast0, n1, n3)` is valid as all preconditions are met: `fast0` is at floor 1, floor 3 is above floor 1, and floor 3 is reachable by `fast0`. The current state's description and visualization accurately reflect the sequence of actions taken, and all objects from the initial state are present.
attempt number 2 for getting child states (temp = 0.9)
created the 2th 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(p1, fast0, n1, 0, 1)` is valid because all preconditions are met: `fast0` is at `n1`, `p1` is at `n1`, and `fast0` has the capacity to board `p1`. 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 are all 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)
created the 3th 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 `board(p4, fast0, n1, 0, 1)` is valid as all preconditions are met: `fast0` is at floor `n1`, `p4` is at floor `n1`, and the capacity change is within limits. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the current state, with all objects from the initial state present and correctly updated.
Expanding state 136
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 `board(p1, fast1, n1, 0, 1)` is valid because all preconditions are satisfied: `fast1` is at floor `n1`, `p1` is at floor `n1`, and `fast1` has the capacity to board `p1`. The effects of the action are correctly reflected in the current state, with `p1` onboard `fast1` and the elevator having 1 passenger. 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 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 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 action `board(p4, fast1, 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.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 139
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 last action `move-up-fast(fast0, n3, n4)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The current state's natural language description, diagram encoding, and visualization accurately reflect 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 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 `move-down-fast(fast0, n3, 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 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)
new action not unique
Expanding state 138
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 151
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 151
successfully verified the action of new state 151 with the path: The last action `leave(p3, fast0, n0, 1, 0)` is valid as all preconditions are met, and the effects are correctly updated in the current state. The action logically moves `p3` 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)
created the 2th child state (temp = 0.9)
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 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 action moves the elevator closer to the goal state for passenger `p1`. 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 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 (9) exceeds beam width (4) -> ranking...
Expanding nodes at depth 16
Expanding state 144
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 153
[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 153 is invalid: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 154
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 154
successfully verified the action of new state 154 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 effects are correctly updated 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 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 2th child state (temp = 1.1)
Getting diagram of state 155
[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 p1.
Reached maximum attempts without a fully valid diagram.
Child state 155 is invalid: Elevator fast0 is not at the required floor (n1) for boarding p1.
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 156
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 156
successfully verified the action of new state 156 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 current state's description and visualization accurately reflect the effects of the action, and the action logically progresses towards the goal state by placing `p1` 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 157
[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 for the action.
Reached maximum attempts without a fully valid diagram.
Child state 157 is invalid: Elevator fast0 is not at the required floor for the action.
attempt number 4 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
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(p4, fast0, n1, 1, 2)` is valid as all preconditions are met: `fast0` is at floor `n1`, `p4` is at floor `n1`, and the capacity update is within limits. 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 the state is consistent with the goal of moving passengers to their target floors.
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 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 `move-up-fast(fast0, n1, n3)` is valid as all preconditions are satisfied, and the effects are correctly reflected in the current state. The natural language description and visualization accurately represent the state after the action, and the action moves the system 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 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 `board(p1, fast0, n1, 1, 2)` 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 are accurate, with all objects correctly represented and positioned according to the sequence of actions taken.
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 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 `move-up-fast(fast1, n1, n3)` is valid because all preconditions are satisfied: `fast1` is at `n1`, `n3` is above `n1`, and `fast1` can reach `n3`. The effects are correctly reflected in the current state, with `fast1` at `n3` and `p1` onboard. The current state's description and visualization accurately represent the sequence of actions taken, and all objects from the initial state are present. The action moves `p1` closer to their 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
Number of valid nodes at depth 17 (6) exceeds beam width (4) -> ranking...
Expanding nodes at depth 17
Expanding state 156
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `leave(p1, fast0, n3, 1, 0)` is valid as all preconditions are satisfied, and the effects are correctly reflected in the current state. The current state's description and visualization accurately represent the sequence of actions taken and the positions/statuses of all objects.
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 163
[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 163 is invalid: 
Expanding state 159
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `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 moves `p4` 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 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 165
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action moves passenger p4 away from their goal floor.
Reached maximum attempts without a fully valid diagram.
Child state 165 is invalid: Action moves passenger p4 away from their goal floor.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
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 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(p1, fast1, 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 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 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 last action `move-up-slow(slow0-0, 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.
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 168
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action moves p1 away from their goal floor, violating goal state constraints.
Reached maximum attempts without a fully valid diagram.
Child state 168 is invalid: Action moves p1 away from their goal floor, violating goal state constraints.
Expanding state 154
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 169
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 169
successfully verified the action of new state 169 with the path: The last action `board(p1, fast0, n1, 0, 1)` is valid as all preconditions are met: `fast0` is at floor `n1`, `p1` is at floor `n1`, and `fast0` has capacity. 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 moves `p1` closer to the goal state, making it logical and 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)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Number of valid nodes at depth 18 (5) exceeds beam width (4) -> ranking...
Expanding nodes at depth 18
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 170
[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 p4.
Reached maximum attempts without a fully valid diagram.
Child state 170 is invalid: Fast0 is not at floor 1, violating the precondition for boarding p4.
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
Diagram test failed: Action does not align with moving passengers towards their goal floors.
Reached maximum attempts without a fully valid diagram.
Child state 171 is invalid: Action does not align with moving passengers towards their goal floors.
attempt number 3 for getting child states (temp = 1.1)
created the 1th 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 fast0 is not at the required floor for p4 to board.
Reached maximum attempts without a fully valid diagram.
Child state 172 is invalid: Elevator fast0 is not at the required floor for p4 to board.
attempt number 4 for getting child states (temp = 1.1)
created the 1th 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 last action `move-up-slow(slow0-0, n0, n1)` 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 to achieve 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.
Expanding state 164
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
Successfully generated & tested diagram for state 174
successfully verified the action of new state 174 with the path: The last action `move-down-fast(fast0, n3, n1)` is valid as all preconditions are satisfied, and it moves the elevator closer to achieving the goal state. The current state's description and visualization accurately reflect the effects of the actions taken, maintaining consistency with the initial state and the sequence of actions.
attempt number 2 for getting child states (temp = 0.9)
created the 2th 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: Fast0 is not at floor 1 (n1) for p1 to board.
Reached maximum attempts without a fully valid diagram.
Child state 175 is invalid: Fast0 is not at floor 1 (n1) for p1 to board.
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 176
[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 176 is invalid: Action does not directly contribute to achieving the goal state.
Expanding state 166
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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: 
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 178
[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 178 is invalid: 
attempt number 3 for getting child states (temp = 1.1)
created the 1th 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: Elevator fast1 is not at floor n1 to board passenger p4.
Reached maximum attempts without a fully valid diagram.
Child state 179 is invalid: Elevator fast1 is not at floor n1 to board passenger p4.
attempt number 4 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
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 `move-up-fast(fast0, n0, n1)` is valid as all preconditions are satisfied, and the effects are correctly applied. The action helps progress towards the goal state. The natural language description, diagram encoding, and visualization accurately reflect the current state.
Expanding state 167
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
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 `leave(p1, fast1, n3, 1, 0)` is valid because all preconditions are met, and the effects are correctly updated in the current state. The action aligns with the goal state, and the natural language description and visualization 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 182
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: fast1 is not at floor 1, violating the precondition for boarding p4.
Reached maximum attempts without a fully valid diagram.
Child state 182 is invalid: fast1 is not at floor 1, violating the precondition for boarding p4.
attempt number 3 for getting child states (temp = 1.1)
created the 2th child state (temp = 1.1)
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 last action `move-down-fast(fast1, n3, 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 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 19 (5) exceeds beam width (4) -> ranking...
Expanding nodes at depth 19
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 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 `move-down-fast(fast0, n3, n1)` 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 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 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 `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 sequence of actions. The action moves `p4` closer to its goal, aligning with the overall objective.
attempt number 3 for getting child states (temp = 1.1)
created the 3th child state (temp = 1.1)
Getting diagram of state 186
[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 186 is invalid: 
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Expanding state 174
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 187
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 187
successfully verified the action of new state 187 with the path: The last action `board(p1, fast0, n1, 0, 1)` is valid as all preconditions are met: `fast0` is at `n1`, `p1` is at `n1`, and `fast0` has capacity. The effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization 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)
created the 2th child state (temp = 1.1)
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-up-fast(fast0, n1, n3)` is valid because all preconditions are satisfied: the elevator `fast0` was at floor 1 (n1), floor 3 (n3) is above floor 1 (n1), and `fast0` can reach floor 3. 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 consistent and accurate with the sequence of actions taken.
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 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 `board(p4, 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 and visualization of the current state are consistent with 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 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-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 current state's description and visualization accurately reflect the effects of the action, and all objects are correctly positioned according to the sequence of actions. The action logically progresses towards 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 181
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 191
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 191
successfully verified the action of new state 191 with the path: The last action `board(p4, slow0-0, n1, 0, 1)` is valid because all preconditions are satisfied: the elevator is at the correct floor, the passenger is at the correct floor, and the elevator has the capacity to board the passenger. 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 2 for getting child states (temp = 0.9)
created the 2th child state (temp = 0.9)
Getting diagram of state 192
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 192
successfully verified the action of new state 192 with the path: The last action `move-down-fast(fast1, n3, n1)` 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.
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)
new action not unique
Number of valid nodes at depth 20 (8) exceeds beam width (4) -> ranking...
Expanding nodes at depth 20
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 193
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 193
successfully verified the action of new state 193 with the path: The last action `move-down-fast(fast0, n3, 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 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)
new action not unique
attempt number 4 for getting child states (temp = 1.1)
new action not unique
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 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 `board(p4, 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 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 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 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 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 185
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 196
[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 doesn't complete p4's journey to floor 3.
Reached maximum attempts without a fully valid diagram.
Child state 196 is invalid: Action does not fully align with the goal state as it doesn't complete p4's journey to floor 3.
attempt number 2 for getting child states (temp = 0.9)
created the 1th child state (temp = 0.9)
Getting diagram of state 197
[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 197 is invalid: slow0-0 cannot reach floor n3.
attempt number 3 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
Getting diagram of state 198
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Diagram test failed: Action does not effectively advance passengers towards their goal floors.
Reached maximum attempts without a fully valid diagram.
Child state 198 is invalid: Action does not effectively advance passengers towards their goal floors.
attempt number 4 for getting child states (temp = 1.1)
created the 1th child state (temp = 1.1)
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-up-slow(slow0-0, n1, n2)` is valid because all preconditions are satisfied: `slow0-0` was at `n1`, and `n2` is reachable. The effects are correctly updated in the current state, with `slow0-0` and `p4` at `n2`. The natural language description, diagram encoding, and visualization accurately reflect the current state. The action moves `p4` closer to the goal state, making it logical.
Expanding state 187
attempt number 1 for getting child states (temp = 0.5)
created the 1th child state (temp = 0.5)
Getting diagram of state 200
[Attempt 1] Generating diagram encoding
Diagram encoding is valid.
[Attempt 2] Generating diagram code
Successfully generated & tested diagram for state 200
successfully verified the action of new state 200 with the path: The action `move-up-fast(fast0, n1, n3)` is valid as all preconditions are met, and it moves the passenger closer to the goal state. The natural language description, diagram encoding, and visualization of the current state 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)
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 (5) exceeds beam width (4) -> ranking...
Expanding nodes at depth 21
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 `move-up-fast(fast0, n1, n3)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The action moves us closer to the goal state, and 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 202
[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 (n3) for passenger p4 to leave.
Reached maximum attempts without a fully valid diagram.
Child state 202 is invalid: Elevator fast0 is not at the correct floor (n3) for passenger p4 to leave.
attempt number 4 for getting child states (temp = 1.1)
new action not unique
Found goal!!
['board(p0, slow0-0, n1, 0, 1)', 'move-down-slow(slow0-0, n1, n0)', 'leave(p0, slow0-0, n0, 1, 0)', 'board(p5, slow1-0, n3, 0, 1)', 'move-down-slow(slow1-0, n3, n2)', 'leave(p5, slow1-0, n2, 1, 0)', 'move-up-fast(fast1, n3, n4)', 'board(p2, fast1, n4, 0, 1)', 'move-down-fast(fast1, n4, n2)', 'leave(p2, fast1, n2, 1, 0)', 'move-up-fast(fast0, n0, n4)', 'board(p3, fast0, n4, 0, 1)', 'move-down-fast(fast0, n4, n0)', 'leave(p3, fast0, n0, 1, 0)', 'move-up-fast(fast0, n0, n1)', 'board(p4, fast0, n1, 0, 1)', 'move-up-fast(fast0, n1, n3)', 'leave(p4, fast0, n3, 1, 0)', 'move-down-fast(fast0, n3, n1)', 'board(p1, fast0, n1, 0, 1)', 'move-up-fast(fast0, n1, n3)']
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
