pan: ltl formula seq_eq_parallel Depth= 349 States= 1e+06 Transitions= 2.12e+06 Memory= 419.940 t= 4.01 R= 2e+05 Depth= 349 States= 2e+06 Transitions= 4.25e+06 Memory= 711.249 t= 8.66 R= 2e+05 Depth= 349 States= 3e+06 Transitions= 6.38e+06 Memory= 1002.558 t= 13.1 R= 2e+05 Depth= 349 States= 4e+06 Transitions= 8.5e+06 Memory= 1293.964 t= 17.8 R= 2e+05 Depth= 349 States= 5e+06 Transitions= 1.06e+07 Memory= 1585.272 t= 23.2 R= 2e+05 Depth= 349 States= 6e+06 Transitions= 1.27e+07 Memory= 1876.581 t= 29.2 R= 2e+05 Depth= 349 States= 7e+06 Transitions= 1.49e+07 Memory= 2167.987 t= 35.6 R= 2e+05 Depth= 349 States= 8e+06 Transitions= 1.7e+07 Memory= 2459.296 t= 43.5 R= 2e+05 Depth= 349 States= 9e+06 Transitions= 1.91e+07 Memory= 2750.605 t= 52.4 R= 2e+05 Depth= 349 States= 1e+07 Transitions= 2.12e+07 Memory= 3042.011 t= 61.8 R= 2e+05 Depth= 349 States= 1.1e+07 Transitions= 2.34e+07 Memory= 3333.319 t= 68.4 R= 2e+05 Depth= 349 States= 1.2e+07 Transitions= 2.55e+07 Memory= 3624.530 t= 76.7 R= 2e+05 Depth= 349 States= 1.3e+07 Transitions= 2.76e+07 Memory= 3915.839 t= 86.8 R= 1e+05 Depth= 349 States= 1.4e+07 Transitions= 2.98e+07 Memory= 4207.245 t= 99.3 R= 1e+05 Depth= 349 States= 1.5e+07 Transitions= 3.19e+07 Memory= 4498.554 t= 114 R= 1e+05 Depth= 349 States= 1.6e+07 Transitions= 3.4e+07 Memory= 4789.862 t= 130 R= 1e+05 Depth= 349 States= 1.7e+07 Transitions= 3.61e+07 Memory= 5081.269 t= 149 R= 1e+05 Depth= 349 States= 1.8e+07 Transitions= 3.82e+07 Memory= 5372.577 t= 163 R= 1e+05 Depth= 349 States= 1.9e+07 Transitions= 4.04e+07 Memory= 5663.886 t= 178 R= 1e+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 340 byte, depth reached 349, errors: 0 19572444 states, stored 22019000 states, matched 41591444 transitions (= stored+matched) 0 atomic steps hash conflicts: 9056739 (resolved) Stats on memory usage (in Megabytes): 6868.991 equivalent memory usage for states (stored*(State-vector + overhead)) 5706.936 actual memory usage for states (compression: 83.08%) state-vector as stored = 278 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 4.788 memory lost to fragmentation 5830.683 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_10_3_9.pml:87, state 78, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_10_3_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 188 seconds pan: rate 104153.07 states/second