storm.belseqc22

Benchmark
id:main_clean_rbrmax2_N12-B1120-B211-__lvl11-__lvl20 (POMDP)
Invocation (belseqc22)
$BENCH_HOME/bin/storm-pomdp --prism $BENCH_HOME/models/clean/clean.prism --prop $BENCH_HOME/models/clean/clean.props rbrmax2 -const N=12,B1=120,B2=11 --timemem --statistics --revised --reward-aware 1,0 --belief-exploration unfold --size-threshold 4194304
Storm-pomdp. Sequential approach, cost aware, with cutoffs and size threshold 2^22
Execution
Walltime:35.39356708526611s
Return code:0
Note(s):Storm-pomdp. Sequential approach, cost aware, with cutoffs and size threshold 2^22
Log
Storm-POMDP 1.9.1 (dev)

Date: Mon Feb 10 09:39:21 2025
Command line arguments: --prism $BENCH_HOME/models/clean/clean.prism --prop $BENCH_HOME/models/clean/clean.props rbrmax2 -const 'N=12,B1=120,B2=11' --timemem --statistics --revised --reward-aware '1,0' --belief-exploration unfold --size-threshold 4194304
Current working directory: $BENCH_HOME/experiments64gb

Time for model input parsing: 0.003s.

Time for model construction: 0.016s.

-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	73
Transitions: 	146
Choices: 	98
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 -> 25 item(s)
   * move -> 25 item(s)
   * consume -> 48 item(s)
-------------------------------------------------------------- 
Analyzing property 'Pmax=? [true U^{rew{"energy"}<=120 , rew{"clean"}>11 }"goal"]'
Perform unfolding for observation levels.
bounded reachability processing done. POMDP Information:
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	728
Transitions: 	2002
Choices: 	1144
Observations: 	7
Reward Models:  dim0_levelReward
State Labels: 	4 labels
   * goal -> 26 item(s)
   * dim1_active -> 2 item(s)
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
Choice Labels: 	3 labels
   * move -> 416 item(s)
   * consume -> 312 item(s)
   * clean -> 416 item(s)
-------------------------------------------------------------- 
Transformed formula: Pmax=? [true Urew{"dim0_levelReward"}<=120 ("goal" & "dim1_active")]
Time for pre-processing: 0.000s.
Exploring the belief MDP... 
Exploring the belief space...
Exploration stopped before all beliefs were explored. 4194306 beliefs discovered. 3848202 beliefs explored.
Constructing the belief MDP...
-------------------------------------------------------------- 
Model type: 	MDP (sparse)
States: 	4194307
Transitions: 	8071483
Choices: 	6791478
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"}<=120 "target"]' on the belief MDP...
Transformation of transition rewards resulted in a model with 6752177 states. 1.609843295 times more states than the original belief MDP.
Merging of sink states resulted in a model with 514457 states.
---------------------------------
Statistics:
---------------------------------
          #checked epochs: 122.
             overall Time: 2.408s.
Epoch Model building Time: 1.237s.
Epoch Model checking Time: 1.170s.
---------------------------------
Time for exploring beliefs: 23.209s.
Time for building the belief MDP: 2.292s.
Time for analyzing the belief MDP: 6.019s.
##### POMDP Approximation Statistics ######
# Input model: 
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	728
Transitions: 	2002
Choices: 	1144
Observations: 	9
Reward Models:  dim0_levelReward
State Labels: 	4 labels
   * goal -> 26 item(s)
   * dim1_active -> 2 item(s)
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
Choice Labels: 	3 labels
   * move -> 416 item(s)
   * consume -> 312 item(s)
   * clean -> 416 item(s)
-------------------------------------------------------------- 
# Max. Number of states with same observation: 312
# Total check time: 34.078s
##########################################

Result: ≥ 0.8210411352
Time for POMDP analysis: 34.605s.

Performance statistics:
  * peak memory usage: 5468MB
  * CPU time: 33.041s
  * wallclock time: 34.633s


############################## Notes ##############################
Storm-pomdp. Sequential approach, cost aware, with cutoffs and size threshold 2^22