pan: ltl formula seq_eq_parallel Depth= 181 States= 1e+06 Transitions= 1.11e+06 Memory= 285.077 t= 1.06 R= 9e+05 Depth= 181 States= 2e+06 Transitions= 2.23e+06 Memory= 441.425 t= 2.12 R= 9e+05 Depth= 181 States= 3e+06 Transitions= 3.34e+06 Memory= 597.772 t= 3.18 R= 9e+05 Depth= 181 States= 4e+06 Transitions= 4.46e+06 Memory= 754.218 t= 4.23 R= 9e+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 164 byte, depth reached 181, errors: 0 4868388 states, stored 557056 states, matched 5425444 transitions (= stored+matched) 0 atomic steps hash conflicts: 56101 (resolved) Stats on memory usage (in Megabytes): 891.428 equivalent memory usage for states (stored*(State-vector + overhead)) 761.902 actual memory usage for states (compression: 85.47%) state-vector as stored = 136 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 889.960 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_2_5_7.pml:87, state 76, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_2_5_7.pml:91, state 86, "-end-" (2 of 86 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 5.11 seconds pan: rate 952717.81 states/second