pan: ltl formula seq_eq_parallel Depth= 207 States= 1e+06 Transitions= 1.21e+06 Memory= 309.687 t= 4.14 R= 2e+05 Depth= 207 States= 2e+06 Transitions= 2.42e+06 Memory= 490.644 t= 9.81 R= 2e+05 Depth= 207 States= 3e+06 Transitions= 3.63e+06 Memory= 671.601 t= 19.6 R= 2e+05 Depth= 207 States= 4e+06 Transitions= 4.84e+06 Memory= 852.655 t= 33.1 R= 1e+05 Depth= 207 States= 5e+06 Transitions= 6.05e+06 Memory= 1033.612 t= 49.8 R= 1e+05 Depth= 207 States= 6e+06 Transitions= 7.26e+06 Memory= 1214.569 t= 71.3 R= 8e+04 Depth= 207 States= 7e+06 Transitions= 8.47e+06 Memory= 1395.624 t= 94.2 R= 7e+04 Depth= 207 States= 8e+06 Transitions= 9.68e+06 Memory= 1576.581 t= 113 R= 7e+04 Depth= 207 States= 9e+06 Transitions= 1.09e+07 Memory= 1757.538 t= 133 R= 7e+04 Depth= 207 States= 1e+07 Transitions= 1.21e+07 Memory= 1938.495 t= 158 R= 6e+04 Depth= 207 States= 1.1e+07 Transitions= 1.33e+07 Memory= 2119.550 t= 187 R= 6e+04 Depth= 207 States= 1.2e+07 Transitions= 1.45e+07 Memory= 2300.507 t= 217 R= 6e+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 196 byte, depth reached 207, errors: 0 12306724 states, stored 2588672 states, matched 14895396 transitions (= stored+matched) 0 atomic steps hash conflicts: 857890 (resolved) Stats on memory usage (in Megabytes): 2629.000 equivalent memory usage for states (stored*(State-vector + overhead)) 2229.897 actual memory usage for states (compression: 84.82%) state-vector as stored = 162 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 2.359 memory lost to fragmentation 2356.073 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_3_5_7.pml:87, state 76, "seq_eq_to_parallel = 0" /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_3_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 226 seconds pan: rate 54495.523 states/second