storm.belseqd02

Benchmark
id:main_resrc_rbrmax3_B115-B215-B3180 (POMDP)
Invocation (belseqd02)
$BENCH_HOME/bin/storm-pomdp --prism $BENCH_HOME/models/resrc/resrc.prism --prop $BENCH_HOME/models/resrc/resrc.props rbrmax3 -const B1=15,B2=15,B3=180 --timemem --statistics --revised --reward-aware --belief-exploration discretize --resolution 2 --triangulationmode static
Storm-pomdp. Sequential approach, cost aware, with discretization and resolution 2
Execution
Walltime:4.391975402832031s
Return code:0
Note(s):Storm-pomdp. Sequential approach, cost aware, with discretization and resolution 2
Log
Storm-POMDP 1.9.1 (dev)

Date: Mon Feb 10 14:43:14 2025
Command line arguments: --prism $BENCH_HOME/models/resrc/resrc.prism --prop $BENCH_HOME/models/resrc/resrc.props rbrmax3 -const 'B1=15,B2=15,B3=180' --timemem --statistics --revised --reward-aware --belief-exploration discretize --resolution 2 --triangulationmode static
Current working directory: $BENCH_HOME/experiments64gb

Time for model input parsing: 0.007s.

Time for model construction: 0.022s.

-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	721
Transitions: 	5041
Choices: 	2881
Observations: 	155
Reward Models:  steps, gold, gem
State Labels: 	3 labels
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
   * ((x = 3) & (y = 1)) -> 16 item(s)
Choice Labels: 	5 labels
   * place -> 1 item(s)
   * right -> 720 item(s)
   * left -> 720 item(s)
   * up -> 720 item(s)
   * down -> 720 item(s)
-------------------------------------------------------------- 
Analyzing property 'Pmax=? [true U^{rew{"gold"}>=15 , rew{"gem"}>=15 , rew{"steps"}<=180 }((x = 3) & (y = 1))]'
Extend observation function to become reward aware.
bounded reachability processing done. POMDP Information:
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	746
Transitions: 	5217
Choices: 	2981
Observations: 	283
Reward Models:  steps, gold, gem
State Labels: 	3 labels
   * deadlock -> 0 item(s)
   * ((x = 3) & (y = 1)) -> 41 item(s)
   * init -> 1 item(s)
Choice Labels: 	5 labels
   * up -> 745 item(s)
   * right -> 745 item(s)
   * place -> 1 item(s)
   * left -> 745 item(s)
   * down -> 745 item(s)
-------------------------------------------------------------- 
Transformed formula: Pmax=? [true U^{rew{"gold"}>=15 , rew{"gem"}>=15 , rew{"steps"}<=180 }((x = 3) & (y = 1))]
Time for pre-processing: 0.001s.
Exploring the belief MDP... 
Exploring the belief space...
Constructing the belief MDP...
-------------------------------------------------------------- 
Model type: 	MDP (sparse)
States: 	660
Transitions: 	4518
Choices: 	2634
Reward Models:  steps, gem, gold
State Labels: 	3 labels
   * target -> 38 item(s)
   * init -> 1 item(s)
   * bottom -> 1 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 
Analyzing property 'Pmax=? [true U^{rew{"gold"}>=15 , rew{"gem"}>=15 , rew{"steps"}<=180 }"target"]' on the belief MDP...
Transformation of transition rewards resulted in a model with 1317 states. 1.995454545 times more states than the original belief MDP.
Merging of sink states resulted in a model with 1316 states.
---------------------------------
Statistics:
---------------------------------
          #checked epochs: 43992.
             overall Time: 4.099s.
Epoch Model building Time: 2.776s.
Epoch Model checking Time: 1.218s.
---------------------------------
Time for exploring beliefs: 0.002s.
Time for building the belief MDP: 0.000s.
Time for analyzing the belief MDP: 4.130s.
##### POMDP Approximation Statistics ######
# Input model: 
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	746
Transitions: 	5217
Choices: 	2981
Observations: 	283
Reward Models:  steps, gold, gem
State Labels: 	3 labels
   * deadlock -> 0 item(s)
   * ((x = 3) & (y = 1)) -> 41 item(s)
   * init -> 1 item(s)
Choice Labels: 	5 labels
   * up -> 745 item(s)
   * right -> 745 item(s)
   * place -> 1 item(s)
   * left -> 745 item(s)
   * down -> 745 item(s)
-------------------------------------------------------------- 
# Max. Number of states with same observation: 8
# Total check time: 4.134s
##########################################

Result: ≤ 3.051757812e-05
Time for POMDP analysis: 4.134s.

Performance statistics:
  * peak memory usage: 83MB
  * CPU time: 4.148s
  * wallclock time: 4.175s


############################## Notes ##############################
Storm-pomdp. Sequential approach, cost aware, with discretization and resolution 2