pan: ltl formula seq_eq_parallel Depth= 181 States= 1e+06 Transitions= 1.11e+06 Memory= 285.077 t= 1.01 R= 1e+06 Depth= 181 States= 2e+06 Transitions= 2.23e+06 Memory= 441.522 t= 2.08 R= 1e+06 Depth= 181 States= 3e+06 Transitions= 3.34e+06 Memory= 597.870 t= 3.15 R= 1e+06 Depth= 181 States= 4e+06 Transitions= 4.46e+06 Memory= 754.315 t= 4.33 R= 9e+05 Depth= 181 States= 5e+06 Transitions= 5.57e+06 Memory= 910.663 t= 5.39 R= 9e+05 Depth= 181 States= 6e+06 Transitions= 6.69e+06 Memory= 1067.108 t= 6.47 R= 9e+05 Depth= 181 States= 7e+06 Transitions= 7.8e+06 Memory= 1223.554 t= 7.53 R= 9e+05 Depth= 181 States= 8e+06 Transitions= 8.92e+06 Memory= 1379.901 t= 8.6 R= 9e+05 Depth= 181 States= 9e+06 Transitions= 1e+07 Memory= 1536.347 t= 9.69 R= 9e+05 Depth= 181 States= 1e+07 Transitions= 1.11e+07 Memory= 1692.694 t= 10.8 R= 9e+05 Depth= 181 States= 1.1e+07 Transitions= 1.23e+07 Memory= 1849.140 t= 11.9 R= 9e+05 Depth= 181 States= 1.2e+07 Transitions= 1.34e+07 Memory= 2005.585 t= 13.1 R= 9e+05 Depth= 181 States= 1.3e+07 Transitions= 1.45e+07 Memory= 2161.933 t= 14.2 R= 9e+05 Depth= 181 States= 1.4e+07 Transitions= 1.56e+07 Memory= 2318.378 t= 15.6 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 14844444 states, stored 1700000 states, matched 16544444 transitions (= stored+matched) 0 atomic steps hash conflicts: 1017569 (resolved) Stats on memory usage (in Megabytes): 2718.099 equivalent memory usage for states (stored*(State-vector + overhead)) 2323.205 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) 1.330 memory lost to fragmentation 2450.409 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_2_5_9.pml:87, state 78, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_2_5_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 16.6 seconds pan: rate 894243.61 states/second