pan: ltl formula seq_eq_parallel Depth= 213 States= 1e+06 Transitions= 1.27e+06 Memory= 315.155 t= 1.87 R= 5e+05 Depth= 213 States= 2e+06 Transitions= 2.55e+06 Memory= 501.679 t= 3.81 R= 5e+05 Depth= 213 States= 3e+06 Transitions= 3.82e+06 Memory= 688.202 t= 5.88 R= 5e+05 Depth= 213 States= 4e+06 Transitions= 5.1e+06 Memory= 874.726 t= 7.99 R= 5e+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 204 byte, depth reached 213, errors: 0 4891225 states, stored 1345005 states, matched 6236230 transitions (= stored+matched) 0 atomic steps hash conflicts: 130137 (resolved) Stats on memory usage (in Megabytes): 1082.195 equivalent memory usage for states (stored*(State-vector + overhead)) 913.265 actual memory usage for states (compression: 84.39%) state-vector as stored = 168 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 1041.034 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_4_4_8.pml:87, state 77, "seq_eq_to_parallel = 0" /Users/maggicl/git/soft-an/assignment-4/ReversalModel/reversal_seq_eq_parallel_4_4_8.pml:91, state 87, "-end-" (2 of 87 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 10 seconds pan: rate 487173.8 states/second