pan: ltl formula seq_eq_parallel Depth= 187 States= 1e+06 Transitions= 1.2e+06 Memory= 293.964 t= 1.59 R= 6e+05 Depth= 187 States= 2e+06 Transitions= 2.4e+06 Memory= 459.198 t= 3.19 R= 6e+05 Depth= 187 States= 3e+06 Transitions= 3.6e+06 Memory= 624.433 t= 5.15 R= 6e+05 Depth= 187 States= 4e+06 Transitions= 4.8e+06 Memory= 789.667 t= 6.99 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 180 byte, depth reached 187, errors: 0 4456720 states, stored 893101 states, matched 5349821 transitions (= stored+matched) 0 atomic steps hash conflicts: 73429 (resolved) Stats on memory usage (in Megabytes): 884.054 equivalent memory usage for states (stored*(State-vector + overhead)) 737.025 actual memory usage for states (compression: 83.37%) state-vector as stored = 145 byte + 28 byte overhead 128.000 memory used for hash table (-w24) 0.534 memory used for DFS stack (-m10000) 865.155 total actual memory usage unreached in proctype ThreadedReverser (0 of 15 states) unreached in init reversal_seq_eq_parallel_3_4_10.pml:87, state 79, "seq_eq_to_parallel = 0" reversal_seq_eq_parallel_3_4_10.pml:91, state 89, "-end-" (2 of 89 states) unreached in claim seq_eq_parallel _spin_nvr.tmp:8, state 10, "-end-" (1 of 10 states) pan: elapsed time 7.75 seconds pan: rate 575060.65 states/second