# storm.unfd18

Benchmark

id: | main_resrc_rbrmax3_B105-B205-B3060 (POMDP)

Invocation (unfd18)

    $BENCH_HOME/bin/storm-pomdp --prism $BENCH_HOME/models/resrc/resrc.prism --prop $BENCH_HOME/models/resrc/resrc.props rbrmax3 -const B1=5,B2=5,B3=60 --timemem --statistics --revised --unfold-reward-bound --belief-exploration discretize --resolution 18 --triangulationmode static

Storm-pomdp. Unfolds cost bounds, not cost aware, with discretization and resolution 18
Execution

Walltime: | 5.573385715484619s
Return code: | 0
Note(s): | Storm-pomdp. Unfolds cost bounds, not cost aware, with discretization and resolution 18

Log

    Storm-POMDP 1.9.1 (dev)

    Date: Mon Feb 10 14:43:13 2025
    Command line arguments: --prism $BENCH_HOME/models/resrc/resrc.prism --prop $BENCH_HOME/models/resrc/resrc.props rbrmax3 -const 'B1=5,B2=5,B3=60' --timemem --statistics --revised --unfold-reward-bound --belief-exploration discretize --resolution 18 --triangulationmode static
    Current working directory: $BENCH_HOME/experiments64gb

    Time for model input parsing: 0.004s.

    Time for model construction: 0.015s.

    --------------------------------------------------------------
    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"}>=5 , rew{"gem"}>=5 , rew{"steps"}<=60 }((x = 3) & (y = 1))]'
    Perform explicit unfolding of reward bounds.
    bounded reachability processing done. POMDP Information:
    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	240596
    Transitions: 	1689717
    Choices: 	962381
    Observations: 	155
    Reward Models:  none
    State Labels: 	6 labels
       * dim2_active -> 239876 item(s)
       * dim0_active -> 12367 item(s)
       * dim1_active -> 3646 item(s)
       * deadlock -> 0 item(s)
       * ((x = 3) & (y = 1)) -> 6837 item(s)
       * init -> 1 item(s)
    Choice Labels: 	5 labels
       * up -> 240595 item(s)
       * right -> 240595 item(s)
       * place -> 1 item(s)
       * left -> 240595 item(s)
       * down -> 240595 item(s)
    --------------------------------------------------------------
    Transformed formula: Pmax=? [(true & "dim2_active") U (((((x = 3) & (y = 1)) & "dim0_active") & "dim1_active") & "dim2_active")]
    Time for pre-processing: 0.401s.
    Exploring the belief MDP...
    Exploring the belief space...
    Constructing the belief MDP...
    --------------------------------------------------------------
    Model type: 	MDP (sparse)
    States: 	651935
    Transitions: 	4925053
    Choices: 	2607731
    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: 3.036s.
    Time for building the belief MDP: 0.136s.
    Time for analyzing the belief MDP: 0.055s.
    ##### POMDP Approximation Statistics ######
    # Input model:
    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	240596
    Transitions: 	1687557
    Choices: 	962381
    Observations: 	156
    Reward Models:  none
    State Labels: 	6 labels
       * dim2_active -> 239876 item(s)
       * dim0_active -> 12367 item(s)
       * dim1_active -> 3646 item(s)
       * deadlock -> 0 item(s)
       * ((x = 3) & (y = 1)) -> 6837 item(s)
       * init -> 1 item(s)
    Choice Labels: 	5 labels
       * up -> 240595 item(s)
       * right -> 240595 item(s)
       * place -> 1 item(s)
       * left -> 240595 item(s)
       * down -> 240595 item(s)
    --------------------------------------------------------------
    # Max. Number of states with same observation: 3622
    # Pre-computations detected that the belief MDP is finite.
    # Total check time: 5.108s
    ##########################################

    Result: ≤ 0.03125
    Time for POMDP analysis: 5.115s.

    Performance statistics:
      * peak memory usage: 642MB
      * CPU time: 5.410s
      * wallclock time: 5.541s

    ############################## Notes ##############################
    Storm-pomdp. Unfolds cost bounds, not cost aware, with discretization and resolution 18