pan: ltl formula seq_eq_parallel Depth= 265 States= 1e+06 Transitions= 1.59e+06 Memory= 349.628 t= 1.8 R= 6e+05 Depth= 265 States= 2e+06 Transitions= 3.18e+06 Memory= 570.624 t= 3.63 R= 6e+05 Depth= 265 States= 3e+06 Transitions= 4.76e+06 Memory= 791.522 t= 5.44 R= 6e+05 Depth= 265 States= 4e+06 Transitions= 6.35e+06 Memory= 1012.519 t= 7.28 R= 5e+05 Depth= 265 States= 5e+06 Transitions= 7.94e+06 Memory= 1233.515 t= 9.15 R= 5e+05 Depth= 265 States= 6e+06 Transitions= 9.53e+06 Memory= 1454.413 t= 11.1 R= 5e+05 Depth= 265 States= 7e+06 Transitions= 1.11e+07 Memory= 1675.409 t= 13.1 R= 5e+05 Depth= 265 States= 8e+06 Transitions= 1.27e+07 Memory= 1896.405 t= 15.1 R= 5e+05 Depth= 265 States= 9e+06 Transitions= 1.43e+07 Memory= 2117.304 t= 17.1 R= 5e+05 Depth= 265 States= 1e+07 Transitions= 1.59e+07 Memory= 2338.300 t= 19.1 R= 5e+05 Depth= 265 States= 1.1e+07 Transitions= 1.75e+07 Memory= 2559.296 t= 21.2 R= 5e+05 Depth= 265 States= 1.2e+07 Transitions= 1.91e+07 Memory= 2780.194 t= 23.6 R= 5e+05 Depth= 265 States= 1.3e+07 Transitions= 2.06e+07 Memory= 3001.190 t= 26.1 R= 5e+05 Depth= 265 States= 1.4e+07 Transitions= 2.22e+07 Memory= 3222.187 t= 30.3 R= 5e+05 Depth= 265 States= 1.5e+07 Transitions= 2.38e+07 Memory= 3443.085 t= 37.3 R= 4e+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 265, errors: 0 15284444 states, stored 8990000 states, matched 24274444 transitions (= stored+matched) 0 atomic steps hash conflicts: 2986616 (resolved) Stats on memory usage (in Megabytes): 4081.387 equivalent memory usage for states (stored*(State-vector + overhead)) 3381.775 actual memory usage for states (compression: 82.86%) state-vector as stored = 204 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 4.334 memory lost to fragmentation 3505.976 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_6_4_9.pml:87, state 78, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_6_4_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 39.5 seconds pan: rate 387143.97 states/second