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= 5.19 R= 4e+05 Depth= 323 States= 3e+06 Transitions= 5.97e+06 Memory= 954.218 t= 7.78 R= 4e+05 Depth= 323 States= 4e+06 Transitions= 7.96e+06 Memory= 1229.511 t= 10.4 R= 4e+05 Depth= 323 States= 5e+06 Transitions= 9.95e+06 Memory= 1504.608 t= 13 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 5032228 states, stored 4982272 states, matched 10014500 transitions (= stored+matched) 0 atomic steps hash conflicts: 440735 (resolved) Stats on memory usage (in Megabytes): 1650.893 equivalent memory usage for states (stored*(State-vector + overhead)) 1388.435 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) 3.475 memory lost to fragmentation 1513.495 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_9_3_7.pml:87, state 76, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_9_3_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 13.1 seconds pan: rate 383261.84 states/second