pan: ltl formula seq_eq_parallel Depth= 291 States= 1e+06 Transitions= 1.72e+06 Memory= 373.944 t= 7.63 R= 1e+05 Depth= 291 States= 2e+06 Transitions= 3.45e+06 Memory= 619.159 t= 16 R= 1e+05 Depth= 291 States= 3e+06 Transitions= 5.17e+06 Memory= 864.472 t= 28.7 R= 1e+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 284 byte, depth reached 291, errors: 0 3905884 states, stored 2823984 states, matched 6729868 transitions (= stored+matched) 0 atomic steps hash conflicts: 190669 (resolved) Stats on memory usage (in Megabytes): 1162.182 equivalent memory usage for states (stored*(State-vector + overhead)) 960.059 actual memory usage for states (compression: 82.61%) state-vector as stored = 230 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 1.954 memory lost to fragmentation 1086.640 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_7_4_5.pml:87, state 74, "seq_eq_to_parallel = 0" /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_7_4_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 36.6 seconds pan: rate 106688.99 states/second