# storm.unfc16

Benchmark

id: | main_clean_rbrmax2_N12-B1120-B211-__lvl11-__lvl20 (POMDP)

Invocation (unfc16)

    $BENCH_HOME/bin/storm-pomdp --prism $BENCH_HOME/models/clean/clean.prism --prop $BENCH_HOME/models/clean/clean.props rbrmax2 -const N=12,B1=120,B2=11 --timemem --statistics --revised --unfold-reward-bound --belief-exploration unfold --size-threshold 65536

Storm-pomdp. Unfolds cost bounds, not cost-aware, with cutoffs and size threshold 2^16
Execution

Walltime: | 3.515179395675659s
Return code: | 0
Note(s): | Storm-pomdp. Unfolds cost bounds, not cost-aware, with cutoffs and size threshold 2^16

Log

    Storm-POMDP 1.9.1 (dev)

    Date: Mon Feb 10 09:39:23 2025
    Command line arguments: --prism $BENCH_HOME/models/clean/clean.prism --prop $BENCH_HOME/models/clean/clean.props rbrmax2 -const 'N=12,B1=120,B2=11' --timemem --statistics --revised --unfold-reward-bound --belief-exploration unfold --size-threshold 65536
    Current working directory: $BENCH_HOME/experiments64gb

    Time for model input parsing: 0.003s.

    Time for model construction: 0.016s.

    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	73
    Transitions: 	146
    Choices: 	98
    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 -> 25 item(s)
       * move -> 25 item(s)
       * consume -> 48 item(s)
    --------------------------------------------------------------
    Analyzing property 'Pmax=? [true U^{rew{"energy"}<=120 , rew{"clean"}>11 }"goal"]'
    Perform explicit unfolding of reward bounds.
    bounded reachability processing done. POMDP Information:
    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	26246
    Transitions: 	52414
    Choices: 	35784
    Observations: 	2
    Reward Models:  none
    State Labels: 	5 labels
       * dim0_active -> 26173 item(s)
       * goal -> 1262 item(s)
       * dim1_active -> 158 item(s)
       * deadlock -> 0 item(s)
       * init -> 1 item(s)
    Choice Labels: 	3 labels
       * move -> 9538 item(s)
       * consume -> 16708 item(s)
       * clean -> 9538 item(s)
    --------------------------------------------------------------
    Transformed formula: Pmax=? [(true & "dim0_active") U (("goal" & "dim0_active") & "dim1_active")]
    Time for pre-processing: 0.015s.
    Exploring the belief MDP...
    Exploring the belief space...
    Exploration stopped before all beliefs were explored. 65537 beliefs discovered. 57261 beliefs explored.
    Constructing the belief MDP...
    --------------------------------------------------------------
    Model type: 	MDP (sparse)
    States: 	65536
    Transitions: 	157976
    Choices: 	147476
    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: 1.837s.
    Time for building the belief MDP: 0.038s.
    Time for analyzing the belief MDP: 0.006s.
    ##### POMDP Approximation Statistics ######
    # Input model:
    --------------------------------------------------------------
    Model type: 	POMDP (sparse)
    States: 	26246
    Transitions: 	52366
    Choices: 	35784
    Observations: 	3
    Reward Models:  none
    State Labels: 	5 labels
       * dim0_active -> 26173 item(s)
       * goal -> 1262 item(s)
       * dim1_active -> 158 item(s)
       * deadlock -> 0 item(s)
       * init -> 1 item(s)
    Choice Labels: 	3 labels
       * move -> 9538 item(s)
       * consume -> 16708 item(s)
       * clean -> 9538 item(s)
    --------------------------------------------------------------
    # Max. Number of states with same observation: 16708
    # Pre-computations detected that the belief MDP is finite.
    # Total check time: 2.007s
    ##########################################

    Result: ≥ 0.1587536219
    Time for POMDP analysis: 2.010s.

    Performance statistics:
      * peak memory usage: 667MB
      * CPU time: 1.852s
      * wallclock time: 2.053s

    ############################## Notes ##############################
    Storm-pomdp. Unfolds cost bounds, not cost-aware, with cutoffs and size threshold 2^16