pan: ltl formula seq_eq_parallel Depth= 317 States= 1e+06 Transitions= 1.86e+06 Memory= 396.698 t= 7.56 R= 1e+05 Depth= 317 States= 2e+06 Transitions= 3.72e+06 Memory= 664.765 t= 15.8 R= 1e+05 Depth= 317 States= 3e+06 Transitions= 5.57e+06 Memory= 932.831 t= 28.3 R= 1e+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 308 byte, depth reached 317, errors: 0 3732499 states, stored 3201875 states, matched 6934374 transitions (= stored+matched) 0 atomic steps hash conflicts: 206275 (resolved) Stats on memory usage (in Megabytes): 1196.022 equivalent memory usage for states (stored*(State-vector + overhead)) 1002.267 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) 1.584 memory lost to fragmentation 1129.218 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_4.pml:87, state 73, "seq_eq_to_parallel = 0" /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_8_4_4.pml:91, state 83, "-end-" (2 of 83 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 41.6 seconds pan: rate 89658.876 states/second