PRISM
=====
Version: 4.5.dev
Date: Sat Apr 03 03:10:42 CEST 2021
Hostname: christopher
Memory limits: cudd=4g, java(heap)=11g
Command line: prism -javamaxmem 11g -cuddmaxmem 4g -heuristic speed -e 1e-6 -maxiters 1000000 pnueli-zuck.20.prism pnueli-zuck.props --property live
Parsing model file "pnueli-zuck.20.prism"...
Type: MDP
Modules: process0 process1 process2 process3 process4 process5 process6 process7 process8 process9 process10 process11 process12 process13 process14 process15 process16 process17 process18 process19
Variables: p0 p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19
Parsing properties file "pnueli-zuck.props"...
1 property:
(1) "live": Pmax=? [ F (p1=10) ]
---------------------------------------------------------------------
Model checking: "live": Pmax=? [ F (p1=10) ]
Warning: Switching to sparse engine and (backwards) Gauss Seidel (default for heuristic=speed).
Building model...
Computing reachable states...
Reachability (BFS): 143 iterations in 10.70 seconds (average 0.074797, setup 0.00)
Time for model construction: 11.314 seconds.
Type: MDP
States: 1.2999999890048837E21 (1 initial)
Transitions: 3.3439999675644053E22
Choices: 3.0959999701757484E22
Transition matrix: 89086 nodes (3 terminal), 3.3439999675644053E22 minterms, vars: 80r/80c/20nd
Warning: Switching to MTBDD engine, as number of states is too large for Sparse engine.
Prob0A: 180 iterations in 115.16 seconds (average 0.639756, setup 0.00)
Prob1E: 181 iterations in 117.49 seconds (average 0.649122, setup 0.00)
yes = 1.2999999890048837E21, no = 0, maybe = 0
Value in the initial state: 1.0
Time for model checking: 233.132 seconds.
Result: 1.0 (value in the initial state)
Overall running time: 244.754 seconds.
---------------------------------------------------------------------
Note: There were 2 warnings during computation.