pan: ltl formula seq_eq_parallel Depth= 261 States= 1e+06 Transitions= 1.14e+06 Memory= 334.003 t= 1.29 R= 8e+05 Depth= 261 States= 2e+06 Transitions= 2.27e+06 Memory= 539.276 t= 2.62 R= 8e+05 Depth= 261 States= 3e+06 Transitions= 3.41e+06 Memory= 744.647 t= 4.03 R= 7e+05 Depth= 261 States= 4e+06 Transitions= 4.54e+06 Memory= 949.921 t= 5.38 R= 7e+05 Depth= 261 States= 5e+06 Transitions= 5.68e+06 Memory= 1155.292 t= 6.8 R= 7e+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 212 byte, depth reached 261, errors: 0 5353774 states, stored 728271 states, matched 6082045 transitions (= stored+matched) 0 atomic steps hash conflicts: 67017 (resolved) Stats on memory usage (in Megabytes): 1225.382 equivalent memory usage for states (stored*(State-vector + overhead)) 1100.694 actual memory usage for states (compression: 89.82%) state-vector as stored = 188 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 1.280 memory lost to fragmentation 1227.948 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_2_9_2.pml:87, state 71, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_2_9_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 7.3 seconds pan: rate 733393.7 states/second