pan: ltl formula seq_eq_parallel Depth= 291 States= 1e+06 Transitions= 1.72e+06 Memory= 373.944 t= 8.12 R= 1e+05 Depth= 291 States= 2e+06 Transitions= 3.45e+06 Memory= 619.159 t= 20.2 R= 1e+05 Depth= 291 States= 3e+06 Transitions= 5.17e+06 Memory= 864.472 t= 35.9 R= 8e+04 Depth= 291 States= 4e+06 Transitions= 6.89e+06 Memory= 1109.687 t= 55.6 R= 7e+04 Depth= 291 States= 5e+06 Transitions= 8.62e+06 Memory= 1354.999 t= 82.1 R= 6e+04 Depth= 291 States= 6e+06 Transitions= 1.03e+07 Memory= 1600.312 t= 107 R= 6e+04 Depth= 291 States= 7e+06 Transitions= 1.21e+07 Memory= 1845.526 t= 126 R= 6e+04 Depth= 291 States= 8e+06 Transitions= 1.38e+07 Memory= 2090.839 t= 153 R= 5e+04 Depth= 291 States= 9e+06 Transitions= 1.55e+07 Memory= 2336.054 t= 182 R= 5e+04 Depth= 291 States= 1e+07 Transitions= 1.72e+07 Memory= 2581.366 t= 214 R= 5e+04 Depth= 291 States= 1.1e+07 Transitions= 1.9e+07 Memory= 2826.581 t= 250 R= 4e+04 Depth= 291 States= 1.2e+07 Transitions= 2.07e+07 Memory= 3071.894 t= 299 R= 4e+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 284 byte, depth reached 291, errors: 0 12343588 states, stored 8925184 states, matched 21268772 transitions (= stored+matched) 0 atomic steps hash conflicts: 2276522 (resolved) Stats on memory usage (in Megabytes): 3672.790 equivalent memory usage for states (stored*(State-vector + overhead)) 3033.630 actual memory usage for states (compression: 82.60%) state-vector as stored = 230 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 5.994 memory lost to fragmentation 3156.171 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_7_4_7.pml:87, state 76, "seq_eq_to_parallel = 0" /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_7_4_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 319 seconds pan: rate 38739.566 states/second