pan: ltl formula seq_eq_parallel Depth= 291 States= 1e+06 Transitions= 1.72e+06 Memory= 373.944 t= 5.67 R= 2e+05 Depth= 291 States= 2e+06 Transitions= 3.45e+06 Memory= 619.159 t= 12.8 R= 2e+05 Depth= 291 States= 3e+06 Transitions= 5.17e+06 Memory= 864.472 t= 21.2 R= 1e+05 Depth= 291 States= 4e+06 Transitions= 6.89e+06 Memory= 1109.687 t= 30.9 R= 1e+05 Depth= 291 States= 5e+06 Transitions= 8.62e+06 Memory= 1354.999 t= 47.7 R= 1e+05 Depth= 291 States= 6e+06 Transitions= 1.03e+07 Memory= 1600.214 t= 73.5 R= 8e+04 Depth= 291 States= 7e+06 Transitions= 1.21e+07 Memory= 1845.526 t= 101 R= 7e+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 284 byte, depth reached 291, errors: 0 7235813 states, stored 5231779 states, matched 12467592 transitions (= stored+matched) 0 atomic steps hash conflicts: 702989 (resolved) Stats on memory usage (in Megabytes): 2152.990 equivalent memory usage for states (stored*(State-vector + overhead)) 1778.342 actual memory usage for states (compression: 82.60%) 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) 3.538 memory lost to fragmentation 1903.339 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_7_4_6.pml:87, state 75, "seq_eq_to_parallel = 0" /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_7_4_6.pml:91, state 85, "-end-" (2 of 85 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 107 seconds pan: rate 67719.354 states/second