# storm.caunfc18

Benchmark

id: | lvls_clean_rbrmax2_N6-B160-B25-__lvl106-__lvl20 (POMDP)

Invocation (caunfc18)

    $BENCH_HOME/bin/storm-pomdp --prism $BENCH_HOME/models/clean/clean.prism --prop $BENCH_HOME/models/clean/clean.props rbrmax2 -const N=6,B1=60,B2=5 --timemem --statistics --revised --reward-aware 6,0 --unfold-reward-bound --belief-exploration unfold --size-threshold 262144

Storm-pomdp. Unfolds cost bounds, cost aware, with cutoffs and size threshold 2^18
Execution

Walltime: | 1.5146071910858154s
Return code: | 0
Note(s): | Storm-pomdp. Unfolds cost bounds, cost aware, with cutoffs and size threshold 2^18

Log

    Storm-POMDP 1.9.1 (dev)

    Date: Mon Feb 10 10:27:43 2025
    Command line arguments: --prism $BENCH_HOME/models/clean/clean.prism --prop $BENCH_HOME/models/clean/clean.props rbrmax2 -const 'N=6,B1=60,B2=5' --timemem --statistics --revised --reward-aware '6,0' --unfold-reward-bound --belief-exploration unfold --size-threshold 262144
    Current working directory: $BENCH_HOME/experiments64gb

    Time for model input parsing: 0.001s.

    Time for model construction: 0.008s.

    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	37
    Transitions: 	74
    Choices: 	50
    Observations: 	2
    Reward Models:  energy, clean
    State Labels: 	3 labels
       * deadlock -> 0 item(s)
       * init -> 1 item(s)
       * goal -> 1 item(s)
    Choice Labels: 	3 labels
       * clean -> 13 item(s)
       * move -> 13 item(s)
       * consume -> 24 item(s)
    --------------------------------------------------------------
    Analyzing property 'Pmax=? [true U^{rew{"energy"}<=60 , rew{"clean"}>5 }"goal"]'
    Perform unfolding for observation levels.
    Perform explicit unfolding of reward bounds.
    bounded reachability processing done. POMDP Information:
    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	4728
    Transitions: 	10462
    Choices: 	6904
    Observations: 	5
    Reward Models:  none
    State Labels: 	5 labels
       * dim0_active -> 4251 item(s)
       * goal -> 446 item(s)
       * dim1_active -> 57 item(s)
       * deadlock -> 0 item(s)
       * init -> 1 item(s)
    Choice Labels: 	3 labels
       * move -> 2176 item(s)
       * consume -> 2552 item(s)
       * clean -> 2176 item(s)
    --------------------------------------------------------------
    Transformed formula: Pmax=? [(true & "dim0_active") U (("goal" & "dim1_active") & "dim0_active")]
    Time for pre-processing: 0.002s.
    Exploring the belief MDP...
    Exploring the belief space...
    Exploration stopped before all beliefs were explored. 262146 beliefs discovered. 214381 beliefs explored.
    Constructing the belief MDP...
    --------------------------------------------------------------
    Model type: 	MDP (sparse)
    States: 	261937
    Transitions: 	893351
    Choices: 	677172
    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: 0.976s.
    Time for building the belief MDP: 0.255s.
    Time for analyzing the belief MDP: 0.081s.
    ##### POMDP Approximation Statistics ######
    # Input model:
    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	4728
    Transitions: 	10102
    Choices: 	6904
    Observations: 	7
    Reward Models:  none
    State Labels: 	5 labels
       * dim0_active -> 4251 item(s)
       * goal -> 446 item(s)
       * dim1_active -> 57 item(s)
       * deadlock -> 0 item(s)
       * init -> 1 item(s)
    Choice Labels: 	3 labels
       * move -> 2176 item(s)
       * consume -> 2552 item(s)
       * clean -> 2176 item(s)
    --------------------------------------------------------------
    # Max. Number of states with same observation: 2552
    # Pre-computations detected that the belief MDP is finite.
    # Total check time: 1.457s
    ##########################################

    Result: ≥ 0.8011149094
    Time for POMDP analysis: 1.458s.

    Performance statistics:
      * peak memory usage: 349MB
      * CPU time: 1.396s
      * wallclock time: 1.472s

    ############################## Notes ##############################
    Storm-pomdp. Unfolds cost bounds, cost aware, with cutoffs and size threshold 2^18