pan: ltl formula seq_eq_parallel Depth= 213 States= 1e+06 Transitions= 1.27e+06 Memory= 315.155 t= 1.48 R= 7e+05 Depth= 213 States= 2e+06 Transitions= 2.55e+06 Memory= 501.776 t= 2.88 R= 7e+05 Depth= 213 States= 3e+06 Transitions= 3.82e+06 Memory= 688.300 t= 4.37 R= 7e+05 Depth= 213 States= 4e+06 Transitions= 5.1e+06 Memory= 874.823 t= 5.85 R= 7e+05 Depth= 213 States= 5e+06 Transitions= 6.37e+06 Memory= 1061.347 t= 7.33 R= 7e+05 Depth= 213 States= 6e+06 Transitions= 7.65e+06 Memory= 1247.870 t= 8.86 R= 7e+05 Depth= 213 States= 7e+06 Transitions= 8.92e+06 Memory= 1434.394 t= 10.4 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 204 byte, depth reached 213, errors: 0 7454444 states, stored 2050000 states, matched 9504444 transitions (= stored+matched) 0 atomic steps hash conflicts: 344514 (resolved) Stats on memory usage (in Megabytes): 1649.314 equivalent memory usage for states (stored*(State-vector + overhead)) 1391.754 actual memory usage for states (compression: 84.38%) state-vector as stored = 168 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 1.129 memory lost to fragmentation 1519.159 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_4_4_9.pml:87, state 78, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_4_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 11.2 seconds pan: rate 667362.94 states/second