pan: ltl formula seq_eq_parallel Depth= 247 States= 1e+06 Transitions= 1.23e+06 Memory= 334.589 t= 1.49 R= 7e+05 Depth= 247 States= 2e+06 Transitions= 2.46e+06 Memory= 540.546 t= 2.99 R= 7e+05 Depth= 247 States= 3e+06 Transitions= 3.69e+06 Memory= 746.503 t= 4.61 R= 7e+05 Depth= 247 States= 4e+06 Transitions= 4.91e+06 Memory= 952.460 t= 6.2 R= 6e+05 Depth= 247 States= 5e+06 Transitions= 6.14e+06 Memory= 1158.417 t= 7.76 R= 6e+05 Depth= 247 States= 6e+06 Transitions= 7.37e+06 Memory= 1364.374 t= 9.33 R= 6e+05 Depth= 247 States= 7e+06 Transitions= 8.6e+06 Memory= 1570.331 t= 10.9 R= 6e+05 Depth= 247 States= 8e+06 Transitions= 9.83e+06 Memory= 1776.288 t= 12.5 R= 6e+05 Depth= 247 States= 9e+06 Transitions= 1.11e+07 Memory= 1982.147 t= 14.2 R= 6e+05 Depth= 247 States= 1e+07 Transitions= 1.23e+07 Memory= 2188.105 t= 16.2 R= 6e+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 220 byte, depth reached 247, errors: 0 10114388 states, stored 2310144 states, matched 12424532 transitions (= stored+matched) 0 atomic steps hash conflicts: 544280 (resolved) Stats on memory usage (in Megabytes): 2392.166 equivalent memory usage for states (stored*(State-vector + overhead)) 2086.548 actual memory usage for states (compression: 87.22%) 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) 3.345 memory lost to fragmentation 2211.737 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_3_7_3.pml:87, state 72, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_3_7_3.pml:91, state 82, "-end-" (2 of 82 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 16.4 seconds pan: rate 615604.87 states/second