storm.belseqc26

Benchmark
id:bnds_clean_rbrmax2_N6-B185-B25-__lvl11-__lvl20 (POMDP)
Invocation (belseqc26)
$BENCH_HOME/bin/storm-pomdp --prism $BENCH_HOME/models/clean/clean.prism --prop $BENCH_HOME/models/clean/clean.props rbrmax2 -const N=6,B1=85,B2=5 --timemem --statistics --revised --reward-aware 1,0 --belief-exploration unfold --size-threshold 67108864
Storm-pomdp. Sequential approach, cost aware, with cutoffs and size threshold 2^26
Execution
Walltime:126.34003233909607s
Return code:0
Note(s):Storm-pomdp. Sequential approach, cost aware, with cutoffs and size threshold 2^26
Log
Storm-POMDP 1.9.1 (dev)

Date: Mon Feb 10 10:09:19 2025
Command line arguments: --prism $BENCH_HOME/models/clean/clean.prism --prop $BENCH_HOME/models/clean/clean.props rbrmax2 -const 'N=6,B1=85,B2=5' --timemem --statistics --revised --reward-aware '1,0' --belief-exploration unfold --size-threshold 67108864
Current working directory: $BENCH_HOME/experiments64gb

Time for model input parsing: 0.002s.

Time for model construction: 0.012s.

-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	37
Transitions: 	74
Choices: 	50
Observations: 	2
Reward Models:  energy, clean
State Labels: 	3 labels
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
   * goal -> 1 item(s)
Choice Labels: 	3 labels
   * clean -> 13 item(s)
   * move -> 13 item(s)
   * consume -> 24 item(s)
-------------------------------------------------------------- 
Analyzing property 'Pmax=? [true U^{rew{"energy"}<=85 , rew{"clean"}>5 }"goal"]'
Perform unfolding for observation levels.
bounded reachability processing done. POMDP Information:
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	203
Transitions: 	553
Choices: 	322
Observations: 	7
Reward Models:  dim0_levelReward
State Labels: 	4 labels
   * goal -> 14 item(s)
   * dim1_active -> 2 item(s)
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
Choice Labels: 	3 labels
   * move -> 119 item(s)
   * consume -> 84 item(s)
   * clean -> 119 item(s)
-------------------------------------------------------------- 
Transformed formula: Pmax=? [true Urew{"dim0_levelReward"}<=85 ("goal" & "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: 	4761010
Transitions: 	11314309
Choices: 	8130825
Reward Models:  dim0_levelReward
State Labels: 	3 labels
   * target -> 2 item(s)
   * init -> 1 item(s)
   * bottom -> 1 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 
Analyzing property 'Pmax=? [true Urew{"dim0_levelReward"}<=85 "target"]' on the belief MDP...
Transformation of transition rewards resulted in a model with 7870129 states. 1.653037696 times more states than the original belief MDP.
Merging of sink states resulted in a model with 5728310 states.
---------------------------------
Statistics:
---------------------------------
          #checked epochs: 87.
             overall Time: 83.968s.
Epoch Model building Time: 72.789s.
Epoch Model checking Time: 11.177s.
---------------------------------
Time for exploring beliefs: 24.573s.
Time for building the belief MDP: 2.011s.
Time for analyzing the belief MDP: 95.025s.
##### POMDP Approximation Statistics ######
# Input model: 
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	203
Transitions: 	553
Choices: 	322
Observations: 	9
Reward Models:  dim0_levelReward
State Labels: 	4 labels
   * goal -> 14 item(s)
   * dim1_active -> 2 item(s)
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
Choice Labels: 	3 labels
   * move -> 119 item(s)
   * consume -> 84 item(s)
   * clean -> 119 item(s)
-------------------------------------------------------------- 
# Max. Number of states with same observation: 84
# Total check time: 125.306s
##########################################

Result: ≥ 0.9912606795
Time for POMDP analysis: 126.159s.

Performance statistics:
  * peak memory usage: 8402MB
  * CPU time: 123.539s
  * wallclock time: 126.183s


############################## Notes ##############################
Storm-pomdp. Sequential approach, cost aware, with cutoffs and size threshold 2^26