pan: ltl formula seq_eq_parallel Depth= 279 States= 1e+06 Transitions= 1.35e+06 Memory= 359.296 t= 1.84 R= 5e+05 Depth= 279 States= 2e+06 Transitions= 2.7e+06 Memory= 589.862 t= 3.72 R= 5e+05 Depth= 279 States= 3e+06 Transitions= 4.05e+06 Memory= 820.429 t= 5.7 R= 5e+05 Depth= 279 States= 4e+06 Transitions= 5.4e+06 Memory= 1050.995 t= 7.68 R= 5e+05 Depth= 279 States= 5e+06 Transitions= 6.74e+06 Memory= 1281.562 t= 9.7 R= 5e+05 Depth= 279 States= 6e+06 Transitions= 8.09e+06 Memory= 1512.226 t= 11.9 R= 5e+05 Depth= 279 States= 7e+06 Transitions= 9.44e+06 Memory= 1742.792 t= 14.9 R= 5e+05 Depth= 279 States= 8e+06 Transitions= 1.08e+07 Memory= 1973.358 t= 17.8 R= 5e+05 Depth= 279 States= 9e+06 Transitions= 1.21e+07 Memory= 2203.925 t= 20.7 R= 4e+05 Depth= 279 States= 1e+07 Transitions= 1.35e+07 Memory= 2434.491 t= 24.2 R= 4e+05 Depth= 279 States= 1.1e+07 Transitions= 1.48e+07 Memory= 2665.155 t= 28.6 R= 4e+05 Depth= 279 States= 1.2e+07 Transitions= 1.62e+07 Memory= 2895.722 t= 33 R= 4e+05 Depth= 279 States= 1.3e+07 Transitions= 1.75e+07 Memory= 3126.288 t= 38.9 R= 3e+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 252 byte, depth reached 279, errors: 0 13817172 states, stored 4820992 states, matched 18638164 transitions (= stored+matched) 0 atomic steps hash conflicts: 1722753 (resolved) Stats on memory usage (in Megabytes): 3689.583 equivalent memory usage for states (stored*(State-vector + overhead)) 3192.211 actual memory usage for states (compression: 86.52%) state-vector as stored = 214 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 5.982 memory lost to fragmentation 3314.765 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_5_6_3.pml:87, state 72, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_5_6_3.pml:91, state 82, "-end-" (2 of 82 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 44.5 seconds pan: rate 310777.6 states/second