pan: ltl formula seq_eq_parallel Depth= 323 States= 1e+06 Transitions= 1.99e+06 Memory= 403.827 t= 2.58 R= 4e+05 Depth= 323 States= 2e+06 Transitions= 3.98e+06 Memory= 679.022 t= 5.2 R= 4e+05 Depth= 323 States= 3e+06 Transitions= 5.97e+06 Memory= 954.218 t= 7.83 R= 4e+05 Depth= 323 States= 4e+06 Transitions= 7.96e+06 Memory= 1229.511 t= 10.5 R= 4e+05 Depth= 323 States= 5e+06 Transitions= 9.95e+06 Memory= 1504.706 t= 13.2 R= 4e+05 Depth= 323 States= 6e+06 Transitions= 1.19e+07 Memory= 1779.804 t= 15.9 R= 4e+05 Depth= 323 States= 7e+06 Transitions= 1.39e+07 Memory= 2054.999 t= 18.7 R= 4e+05 Depth= 323 States= 8e+06 Transitions= 1.59e+07 Memory= 2330.292 t= 21.6 R= 4e+05 Depth= 323 States= 9e+06 Transitions= 1.79e+07 Memory= 2605.487 t= 24.3 R= 4e+05 Depth= 323 States= 1e+07 Transitions= 1.99e+07 Memory= 2880.683 t= 27.2 R= 4e+05 Depth= 323 States= 1.1e+07 Transitions= 2.19e+07 Memory= 3155.780 t= 30.1 R= 4e+05 Depth= 323 States= 1.2e+07 Transitions= 2.39e+07 Memory= 3431.073 t= 33 R= 4e+05 Depth= 323 States= 1.3e+07 Transitions= 2.59e+07 Memory= 3706.269 t= 36 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 316 byte, depth reached 323, errors: 0 13081600 states, stored 12951961 states, matched 26033561 transitions (= stored+matched) 0 atomic steps hash conflicts: 3404206 (resolved) Stats on memory usage (in Megabytes): 4291.602 equivalent memory usage for states (stored*(State-vector + overhead)) 3609.116 actual memory usage for states (compression: 84.10%) state-vector as stored = 261 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 8.921 memory lost to fragmentation 3728.730 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_9_3_10.pml:87, state 79, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_9_3_10.pml:91, state 89, "-end-" (2 of 89 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 36.2 seconds pan: rate 361470.02 states/second