pan: ltl formula seq_eq_parallel Depth= 317 States= 1e+06 Transitions= 1.86e+06 Memory= 396.698 t= 12.8 R= 8e+04 Depth= 317 States= 2e+06 Transitions= 3.72e+06 Memory= 664.862 t= 28 R= 7e+04 Depth= 317 States= 3e+06 Transitions= 5.57e+06 Memory= 932.831 t= 45.3 R= 7e+04 Depth= 317 States= 4e+06 Transitions= 7.43e+06 Memory= 1200.995 t= 58.7 R= 7e+04 Depth= 317 States= 5e+06 Transitions= 9.29e+06 Memory= 1468.964 t= 81.2 R= 6e+04 Depth= 317 States= 6e+06 Transitions= 1.11e+07 Memory= 1737.128 t= 108 R= 6e+04 Depth= 317 States= 7e+06 Transitions= 1.3e+07 Memory= 2005.097 t= 141 R= 5e+04 (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 308 byte, depth reached 317, errors: 0 7739452 states, stored 6639408 states, matched 14378860 transitions (= stored+matched) 0 atomic steps hash conflicts: 963628 (resolved) Stats on memory usage (in Megabytes): 2479.988 equivalent memory usage for states (stored*(State-vector + overhead)) 2078.107 actual memory usage for states (compression: 83.80%) state-vector as stored = 254 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 3.206 memory lost to fragmentation 2203.437 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_8_4_5.pml:87, state 74, "seq_eq_to_parallel = 0" /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_8_4_5.pml:91, state 84, "-end-" (2 of 84 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 161 seconds pan: rate 47975.775 states/second