pan: ltl formula seq_eq_parallel Depth= 377 States= 1e+06 Transitions= 1.86e+06 Memory= 429.511 t= 4.09 R= 2e+05 Depth= 377 States= 2e+06 Transitions= 3.73e+06 Memory= 730.390 t= 8.45 R= 2e+05 Depth= 377 States= 3e+06 Transitions= 5.59e+06 Memory= 1031.269 t= 13.5 R= 2e+05 Depth= 377 States= 4e+06 Transitions= 7.46e+06 Memory= 1332.050 t= 18.8 R= 2e+05 Depth= 377 States= 5e+06 Transitions= 9.32e+06 Memory= 1632.929 t= 24.5 R= 2e+05 Depth= 377 States= 6e+06 Transitions= 1.12e+07 Memory= 1933.808 t= 31.4 R= 2e+05 Depth= 377 States= 7e+06 Transitions= 1.3e+07 Memory= 2234.589 t= 38.8 R= 2e+05 Depth= 377 States= 8e+06 Transitions= 1.49e+07 Memory= 2535.468 t= 46.8 R= 2e+05 Depth= 377 States= 9e+06 Transitions= 1.68e+07 Memory= 2836.347 t= 56.7 R= 2e+05 Depth= 377 States= 1e+07 Transitions= 1.86e+07 Memory= 3137.226 t= 66.4 R= 2e+05 Depth= 377 States= 1.1e+07 Transitions= 2.05e+07 Memory= 3438.105 t= 72.8 R= 2e+05 Depth= 377 States= 1.2e+07 Transitions= 2.24e+07 Memory= 3738.886 t= 83.7 R= 1e+05 Depth= 377 States= 1.3e+07 Transitions= 2.42e+07 Memory= 4039.765 t= 97.8 R= 1e+05 Depth= 377 States= 1.4e+07 Transitions= 2.61e+07 Memory= 4340.644 t= 113 R= 1e+05 Depth= 377 States= 1.5e+07 Transitions= 2.8e+07 Memory= 4641.425 t= 132 R= 1e+05 Depth= 377 States= 1.6e+07 Transitions= 2.98e+07 Memory= 4942.304 t= 150 R= 1e+05 Depth= 377 States= 1.7e+07 Transitions= 3.17e+07 Memory= 5243.183 t= 167 R= 1e+05 Depth= 377 States= 1.8e+07 Transitions= 3.36e+07 Memory= 5544.062 t= 190 R= 9e+04 Depth= 377 States= 1.9e+07 Transitions= 3.54e+07 Memory= 5844.940 t= 219 R= 9e+04 (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 340 byte, depth reached 377, errors: 0 19768291 states, stored 17082657 states, matched 36850948 transitions (= stored+matched) 0 atomic steps hash conflicts: 7416194 (resolved) Stats on memory usage (in Megabytes): 6937.724 equivalent memory usage for states (stored*(State-vector + overhead)) 5948.582 actual memory usage for states (compression: 85.74%) state-vector as stored = 288 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 1.122 memory lost to fragmentation 6075.995 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_8_7_2.pml:87, state 71, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_8_7_2.pml:91, state 81, "-end-" (2 of 81 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 243 seconds pan: rate 81428.064 states/second