# storm.caunfc09

Benchmark

id: | main_serv_rbrmax1_B11000 (POMDP)

Invocation (caunfc09)

    $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 --unfold-reward-bound --belief-exploration unfold --size-threshold 512

Storm-pomdp. Unfolds cost bounds, cost aware, with cutoffs and size threshold 2^9
Execution

Walltime: | 16.370997190475464s
Return code: | 0
Note(s): | Storm-pomdp. Unfolds cost bounds, cost aware, with cutoffs and size threshold 2^9

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 --unfold-reward-bound --belief-exploration unfold --size-threshold 512
    Current working directory: $BENCH_HOME/experiments64gb

    Time for model input parsing: 0.006s.

    Time for model construction: 0.717s.

    --------------------------------------------------------------
    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"]'
    Perform explicit unfolding of reward bounds.
    Extend observation function to become reward aware.
    bounded reachability processing done. POMDP Information:
    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	1124833
    Transitions: 	10708717
    Choices: 	8390924
    Observations: 	33316
    Reward Models:  time
    State Labels: 	4 labels
       * taskdone -> 2792 item(s)
       * dim0_active -> 735969 item(s)
       * deadlock -> 0 item(s)
       * init -> 1 item(s)
    Choice Labels: 	9 labels
       * west -> 922253 item(s)
       * wait_delay -> 202580 item(s)
       * south -> 922253 item(s)
       * north -> 922253 item(s)
       * interact -> 1124833 item(s)
       * get_water -> 1124833 item(s)
       * east -> 922253 item(s)
       * deliver_water -> 1124833 item(s)
       * check_water -> 1124833 item(s)
    --------------------------------------------------------------
    Transformed formula: Pmax=? [(true & "dim0_active") U ("taskdone" & "dim0_active")]
    Time for pre-processing: 1.671s.
    Exploring the belief MDP...
    Exploring the belief space...
    Exploration stopped before all beliefs were explored. 519 beliefs discovered. 67 beliefs explored.
    Constructing the belief MDP...
    --------------------------------------------------------------
    Model type: 	MDP (sparse)
    States: 	521
    Transitions: 	6806
    Choices: 	3630
    Reward Models:  none
    State Labels: 	3 labels
       * target -> 1 item(s)
       * init -> 1 item(s)
       * bottom -> 1 item(s)
    Choice Labels: 	none
    --------------------------------------------------------------
    Time for exploring beliefs: 0.000s.
    Time for building the belief MDP: 0.000s.
    Time for analyzing the belief MDP: 0.000s.
    ##### POMDP Approximation Statistics ######
    # Input model:
    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	1124833
    Transitions: 	9927533
    Choices: 	8390924
    Observations: 	33347
    Reward Models:  time
    State Labels: 	4 labels
       * taskdone -> 2792 item(s)
       * dim0_active -> 735969 item(s)
       * deadlock -> 0 item(s)
       * init -> 1 item(s)
    Choice Labels: 	9 labels
       * west -> 922253 item(s)
       * wait_delay -> 202580 item(s)
       * south -> 922253 item(s)
       * north -> 922253 item(s)
       * interact -> 1124833 item(s)
       * get_water -> 1124833 item(s)
       * east -> 922253 item(s)
       * deliver_water -> 1124833 item(s)
       * check_water -> 1124833 item(s)
    --------------------------------------------------------------
    # Max. Number of states with same observation: 1377
    # Pre-computations detected that the belief MDP is finite.
    # Total check time: 13.354s
    ##########################################

    Result: ≥ 8.178142752e-05
    Time for POMDP analysis: 13.552s.

    Performance statistics:
      * peak memory usage: 4521MB
      * CPU time: 14.572s
      * wallclock time: 16.178s

    ############################## Notes ##############################
    Storm-pomdp. Unfolds cost bounds, cost aware, with cutoffs and size threshold 2^9