# storm.belseqd24

Benchmark

id: | main_resrc_rbrmax3_B105-B205-B3060 (POMDP)

Invocation (belseqd24)

    $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 --reward-aware --belief-exploration discretize --resolution 24 --triangulationmode static

Storm-pomdp. Sequential approach, cost aware, with discretization and resolution 24
Execution

Walltime: | 0.6953132152557373s
Return code: | 0
Note(s): | Storm-pomdp. Sequential approach, cost aware, with discretization and resolution 24

Log

    Storm-POMDP 1.9.1 (dev)

    Date: Mon Feb 10 14:43:00 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 --reward-aware --belief-exploration discretize --resolution 24 --triangulationmode static
    Current working directory: $BENCH_HOME/experiments64gb

    Time for model input parsing: 0.006s.

    Time for model construction: 0.019s.

    --------------------------------------------------------------
    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))]'
    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"}>=5 , rew{"gem"}>=5 , rew{"steps"}<=60 }((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: 	1721
    Transitions: 	10707
    Choices: 	6878
    Reward Models:  steps, gem, gold
    State Labels: 	3 labels
       * target -> 118 item(s)
       * init -> 1 item(s)
       * bottom -> 1 item(s)
    Choice Labels: 	none
    --------------------------------------------------------------
    Analyzing property 'Pmax=? [true U^{rew{"gold"}>=5 , rew{"gem"}>=5 , rew{"steps"}<=60 }"target"]' on the belief MDP...
    Transformation of transition rewards resulted in a model with 3439 states. 1.998256827 times more states than the original belief MDP.
    Merging of sink states resulted in a model with 3438 states.
    ---------------------------------
    Statistics:
    ---------------------------------
              #checked epochs: 2107.
                 overall Time: 0.539s.
    Epoch Model building Time: 0.353s.
    Epoch Model checking Time: 0.182s.
    ---------------------------------
    Time for exploring beliefs: 0.007s.
    Time for building the belief MDP: 0.000s.
    Time for analyzing the belief MDP: 0.574s.
    ##### 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: 0.584s
    ##########################################

    Result: ≤ 0.03125
    Time for POMDP analysis: 0.584s.

    Performance statistics:
      * peak memory usage: 52MB
      * CPU time: 0.596s
      * wallclock time: 0.628s

    ############################## Notes ##############################
    Storm-pomdp. Sequential approach, cost aware, with discretization and resolution 24