pan: ltl formula seq_eq_parallel Depth= 305 States= 1e+06 Transitions= 1.39e+06 Memory= 373.847 t= 2.52 R= 4e+05 Depth= 305 States= 2e+06 Transitions= 2.78e+06 Memory= 618.964 t= 5.06 R= 4e+05 Depth= 305 States= 3e+06 Transitions= 4.16e+06 Memory= 864.081 t= 7.76 R= 4e+05 Depth= 305 States= 4e+06 Transitions= 5.55e+06 Memory= 1109.296 t= 10.6 R= 4e+05 Depth= 305 States= 5e+06 Transitions= 6.94e+06 Memory= 1354.413 t= 13.7 R= 4e+05 Depth= 305 States= 6e+06 Transitions= 8.33e+06 Memory= 1599.530 t= 16.9 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 276 byte, depth reached 305, errors: 0 6174628 states, stored 2393307 states, matched 8567935 transitions (= stored+matched) 0 atomic steps hash conflicts: 269795 (resolved) Stats on memory usage (in Megabytes): 1790.130 equivalent memory usage for states (stored*(State-vector + overhead)) 1517.067 actual memory usage for states (compression: 84.75%) state-vector as stored = 230 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 3.201 memory lost to fragmentation 1642.401 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_6_6_2.pml:87, state 71, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_6_6_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 17.5 seconds pan: rate 353644.22 states/second