storm.belseqc11

Benchmark
id:main_serv_rbrmax1_B10570 (POMDP)
Invocation (belseqc11)
$BENCH_HOME/bin/storm-pomdp --prism $BENCH_HOME/models/serv/serv.prism --prop $BENCH_HOME/models/serv/serv.props rbrmax1 -const B1=570 --timemem --statistics --revised --reward-aware --belief-exploration unfold --size-threshold 2048
Storm-pomdp. Sequential approach, cost aware, with cutoffs and size threshold 2^11
Execution
Walltime:1.716456413269043s
Return code:0
Note(s):Storm-pomdp. Sequential approach, cost aware, with cutoffs and size threshold 2^11
Log
Storm-POMDP 1.9.1 (dev)

Date: Mon Feb 10 14:44:22 2025
Command line arguments: --prism $BENCH_HOME/models/serv/serv.prism --prop $BENCH_HOME/models/serv/serv.props rbrmax1 -const B1=570 --timemem --statistics --revised --reward-aware --belief-exploration unfold --size-threshold 2048
Current working directory: $BENCH_HOME/experiments64gb

Time for model input parsing: 0.005s.

Time for model construction: 0.714s.

-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	76928
Transitions: 	716800
Choices: 	571264
Observations: 	6016
Reward Models:  time
State Labels: 	3 labels
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
   * taskdone -> 384 item(s)
Choice Labels: 	9 labels
   * north -> 62208 item(s)
   * east -> 62208 item(s)
   * south -> 62208 item(s)
   * wait_delay -> 14720 item(s)
   * west -> 62208 item(s)
   * check_water -> 76928 item(s)
   * deliver_water -> 76928 item(s)
   * get_water -> 76928 item(s)
   * interact -> 76928 item(s)
-------------------------------------------------------------- 
Analyzing property 'Pmax=? [true Urew{"time"}<=570 "taskdone"]'
Extend observation function to become reward aware.
bounded reachability processing done. POMDP Information:
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	388865
Transitions: 	3671316
Choices: 	2890120
Observations: 	33316
Reward Models:  time
State Labels: 	3 labels
   * taskdone -> 1920 item(s)
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
Choice Labels: 	9 labels
   * west -> 315265 item(s)
   * wait_delay -> 73600 item(s)
   * south -> 315265 item(s)
   * north -> 315265 item(s)
   * interact -> 388865 item(s)
   * get_water -> 388865 item(s)
   * east -> 315265 item(s)
   * deliver_water -> 388865 item(s)
   * check_water -> 388865 item(s)
-------------------------------------------------------------- 
Transformed formula: Pmax=? [true Urew{"time"}<=570 "taskdone"]
Time for pre-processing: 0.321s.
Exploring the belief MDP... 
Exploring the belief space...
Exploration stopped before all beliefs were explored. 2056 beliefs discovered. 472 beliefs explored.
Constructing the belief MDP...
-------------------------------------------------------------- 
Model type: 	MDP (sparse)
States: 	2057
Transitions: 	7564
Choices: 	5289
Reward Models:  time
State Labels: 	3 labels
   * target -> 0 item(s)
   * init -> 1 item(s)
   * bottom -> 1 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 
Analyzing property 'Pmax=? [true Urew{"time"}<=570 "target"]' on the belief MDP...
Transformation of transition rewards resulted in a model with 2528 states. 1.228974234 times more states than the original belief MDP.
Merging of sink states resulted in a model with 1 states.
---------------------------------
Statistics:
---------------------------------
          #checked epochs: 1.
             overall Time: 0.000s.
Epoch Model building Time: 0.000s.
Epoch Model checking Time: 0.000s.
---------------------------------
Time for exploring beliefs: 0.109s.
Time for building the belief MDP: 0.018s.
Time for analyzing the belief MDP: 0.001s.
##### POMDP Approximation Statistics ######
# Input model: 
-------------------------------------------------------------- 
Model type: 	POMDP (sparse)
States: 	388865
Transitions: 	3671316
Choices: 	2890120
Observations: 	33316
Reward Models:  time
State Labels: 	3 labels
   * taskdone -> 1920 item(s)
   * deadlock -> 0 item(s)
   * init -> 1 item(s)
Choice Labels: 	9 labels
   * west -> 315265 item(s)
   * wait_delay -> 73600 item(s)
   * south -> 315265 item(s)
   * north -> 315265 item(s)
   * interact -> 388865 item(s)
   * get_water -> 388865 item(s)
   * east -> 315265 item(s)
   * deliver_water -> 388865 item(s)
   * check_water -> 388865 item(s)
-------------------------------------------------------------- 
# Max. Number of states with same observation: 21
# Total check time: 0.302s
##########################################

Result: ≥ 0
Time for POMDP analysis: 0.341s.

Performance statistics:
  * peak memory usage: 504MB
  * CPU time: 1.474s
  * wallclock time: 1.602s


############################## Notes ##############################
Storm-pomdp. Sequential approach, cost aware, with cutoffs and size threshold 2^11