storm.unfc23

Benchmark
id:main_obstcl_rbrmax2_B125-B27 (POMDP)
Invocation (unfc23)
$BENCH_HOME/bin/storm-pomdp --prism $BENCH_HOME/models/obstcl/obstcl.prism --prop $BENCH_HOME/models/obstcl/obstcl.props rbrmax2 -const B1=25,B2=7 --timemem --statistics --revised --unfold-reward-bound --belief-exploration unfold --size-threshold 8388608
Storm-pomdp. Unfolds cost bounds, not cost-aware, with cutoffs and size threshold 2^23
Execution
Walltime:0.24109840393066406s
Return code:0
Note(s):Storm-pomdp. Unfolds cost bounds, not cost-aware, with cutoffs and size threshold 2^23
Log
Storm-POMDP 1.9.1 (dev)

Date: Mon Feb 10 14:16:42 2025
Command line arguments: --prism $BENCH_HOME/models/obstcl/obstcl.prism --prop $BENCH_HOME/models/obstcl/obstcl.props rbrmax2 -const 'B1=25,B2=7' --timemem --statistics --revised --unfold-reward-bound --belief-exploration unfold --size-threshold 8388608
Current working directory: $BENCH_HOME/experiments64gb

Time for model input parsing: 0.004s.

Time for model construction: 0.017s.

-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	25
Transitions: 	115
Choices: 	80
Observations: 	10
Reward Models:  steps, energy
State Labels: 	3 labels
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
   * goal -> 1 item(s)
Choice Labels: 	4 labels
   * north -> 20 item(s)
   * east -> 20 item(s)
   * south -> 20 item(s)
   * west -> 20 item(s)
-------------------------------------------------------------- 
Analyzing property 'Pmax=? [true U^{rew{"energy"}<=25 , rew{"steps"}<=7 }"goal"]'
Perform explicit unfolding of reward bounds.
bounded reachability processing done. POMDP Information:
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	741
Transitions: 	3634
Choices: 	2460
Observations: 	10
Reward Models:  none
State Labels: 	5 labels
   * dim0_active -> 716 item(s)
   * goal -> 19 item(s)
   * dim1_active -> 716 item(s)
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
Choice Labels: 	4 labels
   * west -> 576 item(s)
   * south -> 613 item(s)
   * north -> 613 item(s)
   * east -> 658 item(s)
-------------------------------------------------------------- 
Transformed formula: Pmax=? [((true & "dim0_active") & "dim1_active") U (("goal" & "dim0_active") & "dim1_active")]
Time for pre-processing: 0.000s.
Exploring the belief MDP... 
Exploring the belief space...
Constructing the belief MDP...
-------------------------------------------------------------- 
Model type: 	MDP (sparse)
States: 	13285
Transitions: 	62908
Choices: 	49153
Reward Models:  none
State Labels: 	3 labels
   * target -> 1 item(s)
   * init -> 1 item(s)
   * bottom -> 1 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 
Time for exploring beliefs: 0.042s.
Time for building the belief MDP: 0.001s.
Time for analyzing the belief MDP: 0.001s.
##### POMDP Approximation Statistics ######
# Input model: 
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	741
Transitions: 	3599
Choices: 	2460
Observations: 	11
Reward Models:  none
State Labels: 	5 labels
   * dim0_active -> 716 item(s)
   * goal -> 19 item(s)
   * dim1_active -> 716 item(s)
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
Choice Labels: 	4 labels
   * west -> 576 item(s)
   * south -> 613 item(s)
   * north -> 613 item(s)
   * east -> 658 item(s)
-------------------------------------------------------------- 
# Max. Number of states with same observation: 315
# Pre-computations detected that the belief MDP is finite.
# Total check time: 0.052s
##########################################

Result: ≥ 0.8701171875
Time for POMDP analysis: 0.052s.

Performance statistics:
  * peak memory usage: 52MB
  * CPU time: 0.063s
  * wallclock time: 0.083s


############################## Notes ##############################
Storm-pomdp. Unfolds cost bounds, not cost-aware, with cutoffs and size threshold 2^23