pan: ltl formula seq_eq_parallel Depth= 363 States= 1e+06 Transitions= 1.99e+06 Memory= 428.339 t= 3.88 R= 3e+05 Depth= 363 States= 2e+06 Transitions= 3.99e+06 Memory= 727.948 t= 7.4 R= 3e+05 Depth= 363 States= 3e+06 Transitions= 5.98e+06 Memory= 1027.655 t= 10.8 R= 3e+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 340 byte, depth reached 363, errors: 0 3383044 states, stored 3359961 states, matched 6743005 transitions (= stored+matched) 0 atomic steps hash conflicts: 192821 (resolved) Stats on memory usage (in Megabytes): 1187.287 equivalent memory usage for states (stored*(State-vector + overhead)) 1014.263 actual memory usage for states (compression: 85.43%) state-vector as stored = 286 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 1142.499 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_9_5_2.pml:87, state 71, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_9_5_2.pml:91, state 81, "-end-" (2 of 81 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 12.2 seconds pan: rate 276618.48 states/second