pan: ltl formula seq_eq_parallel Depth= 187 States= 1e+06 Transitions= 1.2e+06 Memory= 293.964 t= 1.54 R= 6e+05 Depth= 187 States= 2e+06 Transitions= 2.4e+06 Memory= 459.198 t= 3.02 R= 7e+05 Depth= 187 States= 3e+06 Transitions= 3.6e+06 Memory= 624.433 t= 4.55 R= 7e+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 180 byte, depth reached 187, errors: 0 3044444 states, stored 610000 states, matched 3654444 transitions (= stored+matched) 0 atomic steps hash conflicts: 29482 (resolved) Stats on memory usage (in Megabytes): 603.909 equivalent memory usage for states (stored*(State-vector + overhead)) 503.524 actual memory usage for states (compression: 83.38%) state-vector as stored = 145 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 631.757 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_3_4_9.pml:87, state 78, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_3_4_9.pml:91, state 88, "-end-" (2 of 88 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 4.62 seconds pan: rate 658970.56 states/second