PRISM
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Version: 4.5.dev
Date: Sat Mar 14 20:25:19 UTC 2020
Hostname: e72bdd194fc5
Memory limits: cudd=4g, java(heap)=11g
Command line: prism -javamaxmem 11g -cuddmaxmem 4g -ii -heuristic speed -e 1e-6 -ddextraactionvars 100 -maxiters 1000000 pacman.nm pacman.props --property crash -const MAXSTEPS=60
Parsing model file "pacman.nm"...
Type: MDP
Modules: arbiter ghost0 ghost1 pacman
Variables: pMove steps xG0 yG0 dG0 xG1 yG1 dG1 xP yP dP
Parsing properties file "pacman.props"...
1 property:
(1) "crash": Pmin=? [ F "Crash" ]
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Model checking: "crash": Pmin=? [ F "Crash" ]
Model constants: MAXSTEPS=60
Warning: Switching to sparse engine and (backwards) Gauss Seidel (default for heuristic=speed).
Building model...
Model constants: MAXSTEPS=60
Computing reachable states...
Reachability (BFS): 183 iterations in 63.43 seconds (average 0.346601, setup 0.00)
Time for model construction: 1679.568 seconds.
Type: MDP
States: 38786521 (1 initial)
Transitions: 53648196
Choices: 48926255
Transition matrix: 3640092 nodes (44 terminal), 53648196 minterms, vars: 35r/35c/9nd
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Computation aborted after 1800.1320371627808 seconds since the total time limit of 1800 seconds was exceeded.