storm.belseqd01

Benchmark
id:main_serv_rbrmax1_B11000 (POMDP)
Invocation (belseqd01)
$BENCH_HOME/bin/storm-pomdp --prism $BENCH_HOME/models/serv/serv.prism --prop $BENCH_HOME/models/serv/serv.props rbrmax1 -const B1=1000 --timemem --statistics --revised --reward-aware --belief-exploration discretize --resolution 1 --triangulationmode static
Storm-pomdp. Sequential approach, cost aware, with discretization and resolution 1
Execution
Walltime:16.825531482696533s
Return code:0
Note(s):Storm-pomdp. Sequential approach, cost aware, with discretization and resolution 1
Log
Storm-POMDP 1.9.1 (dev)

Date: Mon Feb 10 15:03:43 2025
Command line arguments: --prism $BENCH_HOME/models/serv/serv.prism --prop $BENCH_HOME/models/serv/serv.props rbrmax1 -const B1=1000 --timemem --statistics --revised --reward-aware --belief-exploration discretize --resolution 1 --triangulationmode static
Current working directory: $BENCH_HOME/experiments64gb

Time for model input parsing: 0.006s.

Time for model construction: 0.716s.

-------------------------------------------------------------- 
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"}<=1000 "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"}<=1000 "taskdone"]
Time for pre-processing: 0.324s.
Exploring the belief MDP... 
Exploring the belief space...
Constructing the belief MDP...
-------------------------------------------------------------- 
Model type: 	MDP (sparse)
States: 	388866
Transitions: 	3671317
Choices: 	2890121
Reward Models:  time
State Labels: 	3 labels
   * target -> 1920 item(s)
   * init -> 1 item(s)
   * bottom -> 1 item(s)
Choice Labels: 	none
-------------------------------------------------------------- 
Analyzing property 'Pmax=? [true Urew{"time"}<=1000 "target"]' on the belief MDP...
Transformation of transition rewards resulted in a model with 777730 states. 1.999994857 times more states than the original belief MDP.
Merging of sink states resulted in a model with 769218 states.
Epoch model for epoch <_> is cyclic.
---------------------------------
Statistics:
---------------------------------
          #checked epochs: 68.
             overall Time: 10.746s.
Epoch Model building Time: 8.971s.
Epoch Model checking Time: 1.774s.
---------------------------------
Time for exploring beliefs: 1.583s.
Time for building the belief MDP: 0.242s.
Time for analyzing the belief MDP: 13.115s.
##### 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: 15.361s
##########################################

Result: ≤ 0.6389108356
Time for POMDP analysis: 15.458s.

Performance statistics:
  * peak memory usage: 1892MB
  * CPU time: 16.236s
  * wallclock time: 16.725s


############################## Notes ##############################
Storm-pomdp. Sequential approach, cost aware, with discretization and resolution 1