pan: ltl formula seq_eq_parallel Depth= 233 States= 1e+06 Transitions= 1.29e+06 Memory= 327.069 t= 1.85 R= 5e+05 Depth= 233 States= 2e+06 Transitions= 2.57e+06 Memory= 525.409 t= 3.9 R= 5e+05 Depth= 233 States= 3e+06 Transitions= 3.86e+06 Memory= 723.847 t= 5.98 R= 5e+05 Depth= 233 States= 4e+06 Transitions= 5.15e+06 Memory= 922.187 t= 8.09 R= 5e+05 Depth= 233 States= 5e+06 Transitions= 6.43e+06 Memory= 1120.624 t= 10.9 R= 5e+05 Depth= 233 States= 6e+06 Transitions= 7.72e+06 Memory= 1318.964 t= 14.1 R= 4e+05 Depth= 233 States= 7e+06 Transitions= 9.01e+06 Memory= 1517.401 t= 18.3 R= 4e+05 (Spin Version 6.5.2 -- 6 December 2019) + Partial Order Reduction Full statespace search for: never claim + (seq_eq_parallel) assertion violations + (if within scope of claim) acceptance cycles + (fairness disabled) invalid end states - (disabled by never claim) State-vector 220 byte, depth reached 233, errors: 0 7751116 states, stored 2223936 states, matched 9975052 transitions (= stored+matched) 0 atomic steps hash conflicts: 372235 (resolved) Stats on memory usage (in Megabytes): 1833.226 equivalent memory usage for states (stored*(State-vector + overhead)) 1539.317 actual memory usage for states (compression: 83.97%) state-vector as stored = 180 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 1.426 memory lost to fragmentation 1666.425 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_4_5_5.pml:87, state 74, "seq_eq_to_parallel = 0" /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_4_5_5.pml:91, state 84, "-end-" (2 of 84 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 21.8 seconds pan: rate 356209.38 states/second