About the Execution of LTSMin+red for LamportFastMutEx-COL-8
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 614.144 | 995054.00 | 3711186.00 | 694.30 | TT?FFF?FFFFF?F?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r233-tall-167856418800387.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is LamportFastMutEx-COL-8, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418800387
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.5K Feb 25 13:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 13:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 13:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 25 13:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 13:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 13:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 13:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 44K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-00
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-01
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-02
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-03
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-04
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-05
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-06
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-07
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-08
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-09
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-10
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-11
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-12
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-13
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-14
FORMULA_NAME LamportFastMutEx-COL-8-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679513232000
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-COL-8
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 19:27:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 19:27:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 19:27:13] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 19:27:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 19:27:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 694 ms
[2023-03-22 19:27:14] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 315 PT places and 837.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 19:27:14] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 5 ms.
[2023-03-22 19:27:14] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-8-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 263 steps, including 0 resets, run visited all 27 properties in 16 ms. (steps per millisecond=16 )
[2023-03-22 19:27:14] [INFO ] Flatten gal took : 17 ms
[2023-03-22 19:27:14] [INFO ] Flatten gal took : 3 ms
Domain [pid(9), pid(9)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-22 19:27:14] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 24 ms.
[2023-03-22 19:27:14] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 82 transitions.
Support contains 232 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 14 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2023-03-22 19:27:14] [INFO ] Computed 82 place invariants in 22 ms
[2023-03-22 19:27:14] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-22 19:27:14] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:14] [INFO ] Invariant cache hit.
[2023-03-22 19:27:15] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:27:15] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
[2023-03-22 19:27:15] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:15] [INFO ] Invariant cache hit.
[2023-03-22 19:27:15] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 886 ms. Remains : 266/266 places, 584/584 transitions.
Support contains 232 out of 266 places after structural reductions.
[2023-03-22 19:27:15] [INFO ] Flatten gal took : 57 ms
[2023-03-22 19:27:15] [INFO ] Flatten gal took : 74 ms
[2023-03-22 19:27:15] [INFO ] Input system was already deterministic with 584 transitions.
Finished random walk after 3134 steps, including 0 resets, run visited all 25 properties in 84 ms. (steps per millisecond=37 )
FORMULA LamportFastMutEx-COL-8-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 8 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 72 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 22 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:16] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:16] [INFO ] Invariant cache hit.
[2023-03-22 19:27:16] [INFO ] Implicit Places using invariants in 253 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 255 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 9 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 286 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT 1 (ADD s50 s51 s52 s53 s54 s55 s56 s57)) (LEQ 1 (ADD s162 s163 s164 s165 s166 s167 s168 s169 s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 390 ms.
Product exploration explored 100000 steps with 50000 reset in 381 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-COL-8-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-01 finished in 1409 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0&&X(p1))))))'
Support contains 88 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 7 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:17] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:17] [INFO ] Invariant cache hit.
[2023-03-22 19:27:17] [INFO ] Implicit Places using invariants in 249 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 253 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 4 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 264 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 248 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ (ADD s66 s67 s68 s69 s70 s71 s72 s73) (ADD s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1658 reset in 524 ms.
Product exploration explored 100000 steps with 1649 reset in 549 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 132 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2023-03-22 19:27:20] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 258 cols
[2023-03-22 19:27:20] [INFO ] Computed 74 place invariants in 2 ms
[2023-03-22 19:27:20] [INFO ] [Real]Absence check using 74 positive place invariants in 38 ms returned sat
[2023-03-22 19:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 19:27:20] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2023-03-22 19:27:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 19:27:20] [INFO ] [Nat]Absence check using 74 positive place invariants in 45 ms returned sat
[2023-03-22 19:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 19:27:21] [INFO ] [Nat]Absence check using state equation in 269 ms returned sat
[2023-03-22 19:27:21] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:27:21] [INFO ] [Nat]Added 48 Read/Feed constraints in 20 ms returned sat
[2023-03-22 19:27:21] [INFO ] Deduced a trap composed of 21 places in 81 ms of which 4 ms to minimize.
[2023-03-22 19:27:21] [INFO ] Deduced a trap composed of 19 places in 84 ms of which 1 ms to minimize.
[2023-03-22 19:27:21] [INFO ] Deduced a trap composed of 23 places in 111 ms of which 3 ms to minimize.
[2023-03-22 19:27:21] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 1 ms to minimize.
[2023-03-22 19:27:21] [INFO ] Deduced a trap composed of 33 places in 84 ms of which 1 ms to minimize.
[2023-03-22 19:27:21] [INFO ] Deduced a trap composed of 22 places in 120 ms of which 1 ms to minimize.
[2023-03-22 19:27:21] [INFO ] Deduced a trap composed of 19 places in 97 ms of which 0 ms to minimize.
[2023-03-22 19:27:22] [INFO ] Deduced a trap composed of 9 places in 91 ms of which 10 ms to minimize.
[2023-03-22 19:27:22] [INFO ] Deduced a trap composed of 58 places in 92 ms of which 0 ms to minimize.
[2023-03-22 19:27:22] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 0 ms to minimize.
[2023-03-22 19:27:22] [INFO ] Deduced a trap composed of 28 places in 94 ms of which 0 ms to minimize.
[2023-03-22 19:27:22] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 0 ms to minimize.
[2023-03-22 19:27:22] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2023-03-22 19:27:22] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2023-03-22 19:27:22] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 0 ms to minimize.
[2023-03-22 19:27:22] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 1589 ms
[2023-03-22 19:27:22] [INFO ] Computed and/alt/rep : 240/1056/240 causal constraints (skipped 168 transitions) in 32 ms.
[2023-03-22 19:27:23] [INFO ] Added : 168 causal constraints over 35 iterations in 1268 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 88 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:23] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:23] [INFO ] Invariant cache hit.
[2023-03-22 19:27:24] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-22 19:27:24] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:24] [INFO ] Invariant cache hit.
[2023-03-22 19:27:24] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:27:24] [INFO ] Implicit Places using invariants and state equation in 340 ms returned []
Implicit Place search using SMT with State Equation took 565 ms to find 0 implicit places.
[2023-03-22 19:27:24] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:24] [INFO ] Invariant cache hit.
[2023-03-22 19:27:24] [INFO ] Dead Transitions using invariants and state equation in 277 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 848 ms. Remains : 258/258 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 6 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 161 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2023-03-22 19:27:25] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:25] [INFO ] Invariant cache hit.
[2023-03-22 19:27:25] [INFO ] [Real]Absence check using 74 positive place invariants in 26 ms returned sat
[2023-03-22 19:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 19:27:26] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2023-03-22 19:27:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 19:27:26] [INFO ] [Nat]Absence check using 74 positive place invariants in 35 ms returned sat
[2023-03-22 19:27:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 19:27:26] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2023-03-22 19:27:26] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:27:26] [INFO ] [Nat]Added 48 Read/Feed constraints in 24 ms returned sat
[2023-03-22 19:27:26] [INFO ] Deduced a trap composed of 9 places in 79 ms of which 1 ms to minimize.
[2023-03-22 19:27:26] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 0 ms to minimize.
[2023-03-22 19:27:26] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 1 ms to minimize.
[2023-03-22 19:27:26] [INFO ] Deduced a trap composed of 9 places in 62 ms of which 0 ms to minimize.
[2023-03-22 19:27:26] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 0 ms to minimize.
[2023-03-22 19:27:27] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 1 ms to minimize.
[2023-03-22 19:27:27] [INFO ] Deduced a trap composed of 14 places in 79 ms of which 1 ms to minimize.
[2023-03-22 19:27:27] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 0 ms to minimize.
[2023-03-22 19:27:27] [INFO ] Deduced a trap composed of 20 places in 77 ms of which 0 ms to minimize.
[2023-03-22 19:27:27] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 0 ms to minimize.
[2023-03-22 19:27:27] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 0 ms to minimize.
[2023-03-22 19:27:27] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 0 ms to minimize.
[2023-03-22 19:27:27] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 1132 ms
[2023-03-22 19:27:27] [INFO ] Computed and/alt/rep : 240/1056/240 causal constraints (skipped 168 transitions) in 30 ms.
[2023-03-22 19:27:28] [INFO ] Added : 162 causal constraints over 34 iterations in 1097 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1654 reset in 467 ms.
Product exploration explored 100000 steps with 1655 reset in 477 ms.
Support contains 88 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 5 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:30] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:30] [INFO ] Invariant cache hit.
[2023-03-22 19:27:30] [INFO ] Implicit Places using invariants in 144 ms returned []
[2023-03-22 19:27:30] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:30] [INFO ] Invariant cache hit.
[2023-03-22 19:27:30] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:27:30] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 468 ms to find 0 implicit places.
[2023-03-22 19:27:30] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:30] [INFO ] Invariant cache hit.
[2023-03-22 19:27:30] [INFO ] Dead Transitions using invariants and state equation in 212 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 687 ms. Remains : 258/258 places, 584/584 transitions.
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-02 finished in 13089 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(p0 U G(!p0)))))'
Support contains 8 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:30] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2023-03-22 19:27:30] [INFO ] Computed 82 place invariants in 4 ms
[2023-03-22 19:27:30] [INFO ] Implicit Places using invariants in 189 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 191 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 4 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 200 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 199 ms :[p0, p0, true, true, true]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ 1 (ADD s42 s43 s44 s45 s46 s47 s48 s49))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 36 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-03 finished in 418 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U (G(!p0)||(!p0&&G(p1))))))'
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 7 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:31] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:31] [INFO ] Invariant cache hit.
[2023-03-22 19:27:31] [INFO ] Implicit Places using invariants in 187 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 190 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 201 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 164 ms :[true, p0, p0, (AND p0 (NOT p1)), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (LEQ 3 (ADD s234 s235 s236 s237 s238 s239 s240 s241)) (LEQ 2 (ADD s50 s51 s52 s53 s54 s55 s56 s57))), p1:(GT 1 (ADD s90 s91 s92 s93 s94 s95 s96 s97...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 26 steps with 0 reset in 1 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-04 finished in 383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))||(X(!p0) U p1)||X(p1))))'
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:31] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:31] [INFO ] Invariant cache hit.
[2023-03-22 19:27:31] [INFO ] Implicit Places using invariants in 170 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 173 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 179 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ (ADD s50 s51 s52 s53 s54 s55 s56 s57) (ADD s0 s1 s2 s3 s4 s5 s6 s7)), p0:(GT 1 (ADD s66 s67 s68 s69 s70 s71 s72 s73))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 248 ms.
Stack based approach found an accepted trace after 502 steps with 0 reset with depth 503 and stack size 503 in 3 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-05 finished in 616 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!((p0 U p1) U X(X(p0))))))'
Support contains 16 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 5 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:32] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:32] [INFO ] Invariant cache hit.
[2023-03-22 19:27:32] [INFO ] Implicit Places using invariants in 291 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 303 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 311 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 301 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0, 1} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0, 1} source=2 dest: 4}, { cond=p1, acceptance={0} source=2 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=3 dest: 2}], [{ cond=p0, acceptance={0, 1} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(AND p0 p1), acceptance={0} source=5 dest: 1}, { cond=p0, acceptance={0, 1} source=5 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=6 dest: 1}, { cond=(AND p0 p1), acceptance={0, 1} source=6 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={1} source=6 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=7 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0} source=7 dest: 5}]], initial=0, aps=[p1:(LEQ (ADD s50 s51 s52 s53 s54 s55 s56 s57) (ADD s58 s59 s60 s61 s62 s63 s64 s65)), p0:(LEQ 3 (ADD s50 s51 s52 s53 s54 s55 s56 s57))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 22157 reset in 300 ms.
Product exploration explored 100000 steps with 22166 reset in 321 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 643 ms. Reduced automaton from 8 states, 23 edges and 2 AP (stutter sensitive) to 8 states, 23 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 313 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Finished random walk after 265 steps, including 0 resets, run visited all 5 properties in 8 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (AND p0 p1)), (F p0), (F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 9 factoid took 706 ms. Reduced automaton from 8 states, 23 edges and 2 AP (stutter sensitive) to 8 states, 23 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 356 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Stuttering acceptance computed with spot in 279 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Support contains 16 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 6 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:35] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 258 cols
[2023-03-22 19:27:35] [INFO ] Computed 74 place invariants in 5 ms
[2023-03-22 19:27:35] [INFO ] Implicit Places using invariants in 176 ms returned []
[2023-03-22 19:27:35] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:35] [INFO ] Invariant cache hit.
[2023-03-22 19:27:36] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:27:36] [INFO ] Implicit Places using invariants and state equation in 370 ms returned []
Implicit Place search using SMT with State Equation took 561 ms to find 0 implicit places.
[2023-03-22 19:27:36] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:36] [INFO ] Invariant cache hit.
[2023-03-22 19:27:36] [INFO ] Dead Transitions using invariants and state equation in 263 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 848 ms. Remains : 258/258 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 488 ms. Reduced automaton from 8 states, 23 edges and 2 AP (stutter sensitive) to 8 states, 23 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 300 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Finished random walk after 3203 steps, including 0 resets, run visited all 5 properties in 14 ms. (steps per millisecond=228 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X p1), true, (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (AND p0 p1)), (F p0), (F (NOT p1)), (F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 9 factoid took 581 ms. Reduced automaton from 8 states, 23 edges and 2 AP (stutter sensitive) to 8 states, 23 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Stuttering acceptance computed with spot in 278 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Stuttering acceptance computed with spot in 284 ms :[p0, p0, p0, false, p0, p0, (AND p1 p0), false]
Product exploration explored 100000 steps with 22249 reset in 299 ms.
Product exploration explored 100000 steps with 22229 reset in 301 ms.
Support contains 16 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:39] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:39] [INFO ] Invariant cache hit.
[2023-03-22 19:27:39] [INFO ] Implicit Places using invariants in 180 ms returned []
[2023-03-22 19:27:39] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:39] [INFO ] Invariant cache hit.
[2023-03-22 19:27:39] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:27:40] [INFO ] Implicit Places using invariants and state equation in 419 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
[2023-03-22 19:27:40] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:40] [INFO ] Invariant cache hit.
[2023-03-22 19:27:40] [INFO ] Dead Transitions using invariants and state equation in 249 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 876 ms. Remains : 258/258 places, 584/584 transitions.
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-06 finished in 8320 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||F(p1))))))'
Support contains 80 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:40] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2023-03-22 19:27:40] [INFO ] Computed 82 place invariants in 1 ms
[2023-03-22 19:27:40] [INFO ] Implicit Places using invariants in 202 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 218 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 222 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT (ADD s82 s83 s84 s85 s86 s87 s88 s89) (ADD s50 s51 s52 s53 s54 s55 s56 s57)), p1:(AND (GT (ADD s82 s83 s84 s85 s86 s87 s88 s89) (ADD s50 s51 s52 s5...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2571 reset in 286 ms.
Stack based approach found an accepted trace after 21134 steps with 545 reset with depth 92 and stack size 92 in 58 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-07 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-07 finished in 719 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 8 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 576
Applied a total of 16 rules in 37 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2023-03-22 19:27:41] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2023-03-22 19:27:41] [INFO ] Computed 82 place invariants in 1 ms
[2023-03-22 19:27:41] [INFO ] Implicit Places using invariants in 215 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 229 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 576/584 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 250 transition count 568
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 242 transition count 568
Applied a total of 16 rules in 30 ms. Remains 242 /250 variables (removed 8) and now considering 568/576 (removed 8) transitions.
[2023-03-22 19:27:41] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
// Phase 1: matrix 400 rows 242 cols
[2023-03-22 19:27:41] [INFO ] Computed 74 place invariants in 2 ms
[2023-03-22 19:27:41] [INFO ] Implicit Places using invariants in 190 ms returned []
[2023-03-22 19:27:41] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 19:27:41] [INFO ] Invariant cache hit.
[2023-03-22 19:27:41] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:27:42] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 610 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 242/266 places, 568/584 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 906 ms. Remains : 242/266 places, 568/584 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ (ADD s50 s51 s52 s53 s54 s55 s56 s57) 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 257 ms.
Stack based approach found an accepted trace after 567 steps with 0 reset with depth 568 and stack size 568 in 2 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-08 finished in 1215 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 16 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 576
Applied a total of 16 rules in 16 ms. Remains 258 /266 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2023-03-22 19:27:42] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 258 cols
[2023-03-22 19:27:42] [INFO ] Computed 82 place invariants in 2 ms
[2023-03-22 19:27:42] [INFO ] Implicit Places using invariants in 183 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 185 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 576/584 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 250 transition count 568
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 242 transition count 568
Applied a total of 16 rules in 15 ms. Remains 242 /250 variables (removed 8) and now considering 568/576 (removed 8) transitions.
[2023-03-22 19:27:42] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
// Phase 1: matrix 400 rows 242 cols
[2023-03-22 19:27:42] [INFO ] Computed 74 place invariants in 2 ms
[2023-03-22 19:27:42] [INFO ] Implicit Places using invariants in 246 ms returned []
[2023-03-22 19:27:42] [INFO ] Flow matrix only has 400 transitions (discarded 168 similar events)
[2023-03-22 19:27:42] [INFO ] Invariant cache hit.
[2023-03-22 19:27:43] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:27:43] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 651 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 242/266 places, 568/584 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 868 ms. Remains : 242/266 places, 568/584 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ 2 (ADD s218 s219 s220 s221 s222 s223 s224 s225)) (LEQ (ADD s82 s83 s84 s85 s86 s87 s88 s89) 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 283 ms.
Stack based approach found an accepted trace after 1213 steps with 0 reset with depth 1214 and stack size 1214 in 4 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-09 finished in 1200 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 80 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:43] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2023-03-22 19:27:43] [INFO ] Computed 82 place invariants in 1 ms
[2023-03-22 19:27:43] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-22 19:27:43] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:43] [INFO ] Invariant cache hit.
[2023-03-22 19:27:43] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:27:44] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
[2023-03-22 19:27:44] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:44] [INFO ] Invariant cache hit.
[2023-03-22 19:27:44] [INFO ] Dead Transitions using invariants and state equation in 237 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 763 ms. Remains : 266/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 (ADD s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119 s120 s121 s122 s123 s124 s125 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3223 reset in 439 ms.
Product exploration explored 100000 steps with 3223 reset in 460 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 252 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 44 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 6 factoid took 265 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 80 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:46] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:46] [INFO ] Invariant cache hit.
[2023-03-22 19:27:46] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-22 19:27:46] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:46] [INFO ] Invariant cache hit.
[2023-03-22 19:27:46] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:27:46] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
[2023-03-22 19:27:46] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:46] [INFO ] Invariant cache hit.
[2023-03-22 19:27:47] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 794 ms. Remains : 266/266 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 224 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 44 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 6 factoid took 306 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3223 reset in 367 ms.
Product exploration explored 100000 steps with 3221 reset in 373 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 80 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 10 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:48] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-22 19:27:48] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:48] [INFO ] Invariant cache hit.
[2023-03-22 19:27:49] [INFO ] Dead Transitions using invariants and state equation in 324 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 397 ms. Remains : 266/266 places, 584/584 transitions.
Support contains 80 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:49] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:49] [INFO ] Invariant cache hit.
[2023-03-22 19:27:49] [INFO ] Implicit Places using invariants in 160 ms returned []
[2023-03-22 19:27:49] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:49] [INFO ] Invariant cache hit.
[2023-03-22 19:27:49] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:27:49] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 554 ms to find 0 implicit places.
[2023-03-22 19:27:49] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:49] [INFO ] Invariant cache hit.
[2023-03-22 19:27:50] [INFO ] Dead Transitions using invariants and state equation in 239 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 810 ms. Remains : 266/266 places, 584/584 transitions.
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-12 finished in 6467 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 8 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 4 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:50] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:50] [INFO ] Invariant cache hit.
[2023-03-22 19:27:50] [INFO ] Implicit Places using invariants in 230 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 240 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 246 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 2 (ADD s42 s43 s44 s45 s46 s47 s48 s49))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-13 finished in 400 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(!(X(X((p0 U p1))) U X(p0))))))'
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:27:50] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:50] [INFO ] Invariant cache hit.
[2023-03-22 19:27:50] [INFO ] Implicit Places using invariants in 192 ms returned []
[2023-03-22 19:27:50] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:50] [INFO ] Invariant cache hit.
[2023-03-22 19:27:50] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:27:51] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
[2023-03-22 19:27:51] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:51] [INFO ] Invariant cache hit.
[2023-03-22 19:27:51] [INFO ] Dead Transitions using invariants and state equation in 219 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 911 ms. Remains : 266/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 137 ms :[p0, p0, (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0, 1} source=1 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ (ADD s74 s75 s76 s77 s78 s79 s80 s81) (ADD s162 s163 s164 s165 s166 s167 s168 s169)), p1:(AND (LEQ 2 (ADD s258 s259 s260 s261 s262 s263 s264 s265)...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5541 reset in 313 ms.
Product exploration explored 100000 steps with 5537 reset in 322 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 500 ms. Reduced automaton from 4 states, 11 edges and 2 AP (stutter sensitive) to 4 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[p0, p0, (AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 19:27:53] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:53] [INFO ] Invariant cache hit.
[2023-03-22 19:27:53] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND p1 p0))]
Knowledge based reduction with 10 factoid took 667 ms. Reduced automaton from 4 states, 11 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(OR p1 p0), (OR p1 p0), p1]
Stuttering acceptance computed with spot in 111 ms :[(OR p1 p0), (OR p1 p0), p1]
[2023-03-22 19:27:54] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:27:54] [INFO ] Invariant cache hit.
[2023-03-22 19:27:54] [INFO ] [Real]Absence check using 82 positive place invariants in 26 ms returned sat
[2023-03-22 19:27:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 19:27:54] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2023-03-22 19:27:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 19:27:54] [INFO ] [Nat]Absence check using 82 positive place invariants in 39 ms returned sat
[2023-03-22 19:27:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 19:27:54] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2023-03-22 19:27:54] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:27:54] [INFO ] [Nat]Added 112 Read/Feed constraints in 15 ms returned sat
[2023-03-22 19:27:55] [INFO ] Deduced a trap composed of 29 places in 100 ms of which 1 ms to minimize.
[2023-03-22 19:27:55] [INFO ] Deduced a trap composed of 29 places in 108 ms of which 0 ms to minimize.
[2023-03-22 19:27:55] [INFO ] Deduced a trap composed of 26 places in 107 ms of which 0 ms to minimize.
[2023-03-22 19:27:55] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 1 ms to minimize.
[2023-03-22 19:27:55] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 0 ms to minimize.
[2023-03-22 19:27:55] [INFO ] Deduced a trap composed of 30 places in 106 ms of which 1 ms to minimize.
[2023-03-22 19:27:55] [INFO ] Deduced a trap composed of 24 places in 105 ms of which 1 ms to minimize.
[2023-03-22 19:27:55] [INFO ] Deduced a trap composed of 18 places in 110 ms of which 4 ms to minimize.
[2023-03-22 19:27:56] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 1 ms to minimize.
[2023-03-22 19:27:56] [INFO ] Deduced a trap composed of 10 places in 208 ms of which 1 ms to minimize.
[2023-03-22 19:27:56] [INFO ] Deduced a trap composed of 8 places in 99 ms of which 1 ms to minimize.
[2023-03-22 19:27:56] [INFO ] Deduced a trap composed of 37 places in 132 ms of which 1 ms to minimize.
[2023-03-22 19:27:56] [INFO ] Deduced a trap composed of 32 places in 123 ms of which 0 ms to minimize.
[2023-03-22 19:27:56] [INFO ] Deduced a trap composed of 8 places in 105 ms of which 0 ms to minimize.
[2023-03-22 19:27:56] [INFO ] Deduced a trap composed of 19 places in 84 ms of which 0 ms to minimize.
[2023-03-22 19:27:57] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 1 ms to minimize.
[2023-03-22 19:27:57] [INFO ] Deduced a trap composed of 8 places in 98 ms of which 0 ms to minimize.
[2023-03-22 19:27:57] [INFO ] Deduced a trap composed of 20 places in 98 ms of which 0 ms to minimize.
[2023-03-22 19:27:57] [INFO ] Deduced a trap composed of 28 places in 105 ms of which 0 ms to minimize.
[2023-03-22 19:27:57] [INFO ] Deduced a trap composed of 29 places in 107 ms of which 0 ms to minimize.
[2023-03-22 19:27:57] [INFO ] Deduced a trap composed of 42 places in 90 ms of which 4 ms to minimize.
[2023-03-22 19:27:57] [INFO ] Deduced a trap composed of 44 places in 91 ms of which 1 ms to minimize.
[2023-03-22 19:27:57] [INFO ] Deduced a trap composed of 37 places in 87 ms of which 1 ms to minimize.
[2023-03-22 19:27:57] [INFO ] Deduced a trap composed of 9 places in 83 ms of which 1 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 0 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 25 places in 73 ms of which 1 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 0 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 24 places in 80 ms of which 0 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 32 places in 79 ms of which 0 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 5 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 18 places in 76 ms of which 0 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 29 places in 115 ms of which 1 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 28 places in 111 ms of which 1 ms to minimize.
[2023-03-22 19:27:58] [INFO ] Deduced a trap composed of 9 places in 100 ms of which 0 ms to minimize.
[2023-03-22 19:27:59] [INFO ] Deduced a trap composed of 24 places in 91 ms of which 1 ms to minimize.
[2023-03-22 19:27:59] [INFO ] Deduced a trap composed of 10 places in 86 ms of which 0 ms to minimize.
[2023-03-22 19:27:59] [INFO ] Deduced a trap composed of 23 places in 85 ms of which 0 ms to minimize.
[2023-03-22 19:27:59] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 0 ms to minimize.
[2023-03-22 19:27:59] [INFO ] Deduced a trap composed of 38 places in 120 ms of which 2 ms to minimize.
[2023-03-22 19:27:59] [INFO ] Deduced a trap composed of 40 places in 91 ms of which 0 ms to minimize.
[2023-03-22 19:27:59] [INFO ] Deduced a trap composed of 30 places in 99 ms of which 1 ms to minimize.
[2023-03-22 19:27:59] [INFO ] Deduced a trap composed of 24 places in 69 ms of which 6 ms to minimize.
[2023-03-22 19:27:59] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 1 ms to minimize.
[2023-03-22 19:28:00] [INFO ] Deduced a trap composed of 22 places in 104 ms of which 1 ms to minimize.
[2023-03-22 19:28:00] [INFO ] Deduced a trap composed of 36 places in 106 ms of which 0 ms to minimize.
[2023-03-22 19:28:00] [INFO ] Deduced a trap composed of 20 places in 79 ms of which 1 ms to minimize.
[2023-03-22 19:28:00] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 0 ms to minimize.
[2023-03-22 19:28:00] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 0 ms to minimize.
[2023-03-22 19:28:00] [INFO ] Trap strengthening (SAT) tested/added 49/48 trap constraints in 5513 ms
[2023-03-22 19:28:00] [INFO ] Computed and/alt/rep : 240/1128/240 causal constraints (skipped 168 transitions) in 29 ms.
[2023-03-22 19:28:01] [INFO ] Added : 166 causal constraints over 35 iterations in 1148 ms. Result :sat
Could not prove EG p0
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:28:01] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:01] [INFO ] Invariant cache hit.
[2023-03-22 19:28:01] [INFO ] Implicit Places using invariants in 255 ms returned []
[2023-03-22 19:28:01] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:01] [INFO ] Invariant cache hit.
[2023-03-22 19:28:02] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:28:02] [INFO ] Implicit Places using invariants and state equation in 459 ms returned []
Implicit Place search using SMT with State Equation took 744 ms to find 0 implicit places.
[2023-03-22 19:28:02] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:02] [INFO ] Invariant cache hit.
[2023-03-22 19:28:02] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 997 ms. Remains : 266/266 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 308 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(OR p1 p0), (OR p1 p0), p1]
Finished random walk after 2819 steps, including 0 resets, run visited all 3 properties in 11 ms. (steps per millisecond=256 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND p0 (NOT p1)))), (F p1)]
Knowledge based reduction with 7 factoid took 389 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(OR p1 p0), (OR p1 p0), p1]
Stuttering acceptance computed with spot in 108 ms :[(OR p1 p0), (OR p1 p0), p1]
[2023-03-22 19:28:03] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:03] [INFO ] Invariant cache hit.
[2023-03-22 19:28:03] [INFO ] [Real]Absence check using 82 positive place invariants in 28 ms returned sat
[2023-03-22 19:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:04] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2023-03-22 19:28:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 19:28:04] [INFO ] [Nat]Absence check using 82 positive place invariants in 41 ms returned sat
[2023-03-22 19:28:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:04] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2023-03-22 19:28:04] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:28:04] [INFO ] [Nat]Added 112 Read/Feed constraints in 18 ms returned sat
[2023-03-22 19:28:04] [INFO ] Deduced a trap composed of 29 places in 104 ms of which 0 ms to minimize.
[2023-03-22 19:28:04] [INFO ] Deduced a trap composed of 29 places in 120 ms of which 0 ms to minimize.
[2023-03-22 19:28:04] [INFO ] Deduced a trap composed of 26 places in 113 ms of which 0 ms to minimize.
[2023-03-22 19:28:05] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 0 ms to minimize.
[2023-03-22 19:28:05] [INFO ] Deduced a trap composed of 15 places in 109 ms of which 0 ms to minimize.
[2023-03-22 19:28:05] [INFO ] Deduced a trap composed of 30 places in 113 ms of which 0 ms to minimize.
[2023-03-22 19:28:05] [INFO ] Deduced a trap composed of 24 places in 94 ms of which 1 ms to minimize.
[2023-03-22 19:28:05] [INFO ] Deduced a trap composed of 18 places in 91 ms of which 3 ms to minimize.
[2023-03-22 19:28:05] [INFO ] Deduced a trap composed of 9 places in 109 ms of which 0 ms to minimize.
[2023-03-22 19:28:05] [INFO ] Deduced a trap composed of 10 places in 95 ms of which 0 ms to minimize.
[2023-03-22 19:28:05] [INFO ] Deduced a trap composed of 8 places in 90 ms of which 0 ms to minimize.
[2023-03-22 19:28:05] [INFO ] Deduced a trap composed of 37 places in 102 ms of which 0 ms to minimize.
[2023-03-22 19:28:06] [INFO ] Deduced a trap composed of 32 places in 113 ms of which 0 ms to minimize.
[2023-03-22 19:28:06] [INFO ] Deduced a trap composed of 8 places in 98 ms of which 0 ms to minimize.
[2023-03-22 19:28:06] [INFO ] Deduced a trap composed of 19 places in 117 ms of which 1 ms to minimize.
[2023-03-22 19:28:06] [INFO ] Deduced a trap composed of 23 places in 104 ms of which 0 ms to minimize.
[2023-03-22 19:28:06] [INFO ] Deduced a trap composed of 8 places in 112 ms of which 1 ms to minimize.
[2023-03-22 19:28:06] [INFO ] Deduced a trap composed of 20 places in 101 ms of which 0 ms to minimize.
[2023-03-22 19:28:06] [INFO ] Deduced a trap composed of 28 places in 114 ms of which 1 ms to minimize.
[2023-03-22 19:28:06] [INFO ] Deduced a trap composed of 29 places in 114 ms of which 0 ms to minimize.
[2023-03-22 19:28:07] [INFO ] Deduced a trap composed of 42 places in 104 ms of which 0 ms to minimize.
[2023-03-22 19:28:07] [INFO ] Deduced a trap composed of 44 places in 103 ms of which 1 ms to minimize.
[2023-03-22 19:28:07] [INFO ] Deduced a trap composed of 37 places in 100 ms of which 1 ms to minimize.
[2023-03-22 19:28:07] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 0 ms to minimize.
[2023-03-22 19:28:07] [INFO ] Deduced a trap composed of 17 places in 89 ms of which 0 ms to minimize.
[2023-03-22 19:28:07] [INFO ] Deduced a trap composed of 25 places in 79 ms of which 1 ms to minimize.
[2023-03-22 19:28:07] [INFO ] Deduced a trap composed of 15 places in 79 ms of which 1 ms to minimize.
[2023-03-22 19:28:07] [INFO ] Deduced a trap composed of 24 places in 97 ms of which 1 ms to minimize.
[2023-03-22 19:28:07] [INFO ] Deduced a trap composed of 32 places in 103 ms of which 0 ms to minimize.
[2023-03-22 19:28:08] [INFO ] Deduced a trap composed of 23 places in 103 ms of which 1 ms to minimize.
[2023-03-22 19:28:08] [INFO ] Deduced a trap composed of 18 places in 93 ms of which 0 ms to minimize.
[2023-03-22 19:28:08] [INFO ] Deduced a trap composed of 29 places in 99 ms of which 1 ms to minimize.
[2023-03-22 19:28:08] [INFO ] Deduced a trap composed of 28 places in 89 ms of which 1 ms to minimize.
[2023-03-22 19:28:08] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 0 ms to minimize.
[2023-03-22 19:28:08] [INFO ] Deduced a trap composed of 24 places in 72 ms of which 0 ms to minimize.
[2023-03-22 19:28:08] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 0 ms to minimize.
[2023-03-22 19:28:08] [INFO ] Deduced a trap composed of 23 places in 90 ms of which 0 ms to minimize.
[2023-03-22 19:28:08] [INFO ] Deduced a trap composed of 16 places in 86 ms of which 0 ms to minimize.
[2023-03-22 19:28:09] [INFO ] Deduced a trap composed of 38 places in 101 ms of which 1 ms to minimize.
[2023-03-22 19:28:09] [INFO ] Deduced a trap composed of 40 places in 105 ms of which 1 ms to minimize.
[2023-03-22 19:28:09] [INFO ] Deduced a trap composed of 30 places in 102 ms of which 0 ms to minimize.
[2023-03-22 19:28:09] [INFO ] Deduced a trap composed of 24 places in 80 ms of which 1 ms to minimize.
[2023-03-22 19:28:09] [INFO ] Deduced a trap composed of 15 places in 85 ms of which 0 ms to minimize.
[2023-03-22 19:28:09] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 1 ms to minimize.
[2023-03-22 19:28:09] [INFO ] Deduced a trap composed of 36 places in 105 ms of which 0 ms to minimize.
[2023-03-22 19:28:09] [INFO ] Deduced a trap composed of 20 places in 88 ms of which 0 ms to minimize.
[2023-03-22 19:28:09] [INFO ] Deduced a trap composed of 16 places in 81 ms of which 0 ms to minimize.
[2023-03-22 19:28:10] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 2 ms to minimize.
[2023-03-22 19:28:10] [INFO ] Trap strengthening (SAT) tested/added 49/48 trap constraints in 5501 ms
[2023-03-22 19:28:10] [INFO ] Computed and/alt/rep : 240/1128/240 causal constraints (skipped 168 transitions) in 38 ms.
[2023-03-22 19:28:11] [INFO ] Added : 166 causal constraints over 35 iterations in 1169 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 108 ms :[(OR p1 p0), (OR p1 p0), p1]
Product exploration explored 100000 steps with 5429 reset in 310 ms.
Product exploration explored 100000 steps with 5474 reset in 303 ms.
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 5 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:28:11] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:11] [INFO ] Invariant cache hit.
[2023-03-22 19:28:12] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-22 19:28:12] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:12] [INFO ] Invariant cache hit.
[2023-03-22 19:28:12] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:28:12] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 659 ms to find 0 implicit places.
[2023-03-22 19:28:12] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:12] [INFO ] Invariant cache hit.
[2023-03-22 19:28:12] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 917 ms. Remains : 266/266 places, 584/584 transitions.
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-14 finished in 22414 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(G((p1&&X(p2)))))))'
Support contains 32 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:28:12] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:12] [INFO ] Invariant cache hit.
[2023-03-22 19:28:13] [INFO ] Implicit Places using invariants in 207 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 223 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Applied a total of 0 rules in 1 ms. Remains 258 /258 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 228 ms. Remains : 258/266 places, 584/584 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(GT (ADD s234 s235 s236 s237 s238 s239 s240 s241) (ADD s242 s243 s244 s245 s246 s247 s248 s249)), p1:(GT 3 (ADD s66 s67 s68 s69 s70 s71 s72 s73)), p2:(...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-COL-8-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-15 finished in 419 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0&&X(p1))))))'
Found a Shortening insensitive property : LamportFastMutEx-COL-8-LTLCardinality-02
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Support contains 88 out of 266 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 7 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:28:13] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:13] [INFO ] Invariant cache hit.
[2023-03-22 19:28:13] [INFO ] Implicit Places using invariants in 220 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 235 ms to find 8 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 258/266 places, 584/584 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 258 transition count 576
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 250 transition count 576
Applied a total of 16 rules in 17 ms. Remains 250 /258 variables (removed 8) and now considering 576/584 (removed 8) transitions.
[2023-03-22 19:28:13] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
// Phase 1: matrix 408 rows 250 cols
[2023-03-22 19:28:13] [INFO ] Computed 74 place invariants in 1 ms
[2023-03-22 19:28:14] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-22 19:28:14] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 19:28:14] [INFO ] Invariant cache hit.
[2023-03-22 19:28:14] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:28:14] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 556 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 250/266 places, 576/584 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 815 ms. Remains : 250/266 places, 576/584 transitions.
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ (ADD s66 s67 s68 s69 s70 s71 s72 s73) (ADD s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1735 reset in 470 ms.
Product exploration explored 100000 steps with 1739 reset in 493 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 8 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 232 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2023-03-22 19:28:16] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 19:28:16] [INFO ] Invariant cache hit.
[2023-03-22 19:28:16] [INFO ] [Real]Absence check using 74 positive place invariants in 24 ms returned sat
[2023-03-22 19:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:16] [INFO ] [Real]Absence check using state equation in 192 ms returned sat
[2023-03-22 19:28:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 19:28:16] [INFO ] [Nat]Absence check using 74 positive place invariants in 30 ms returned sat
[2023-03-22 19:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:17] [INFO ] [Nat]Absence check using state equation in 251 ms returned sat
[2023-03-22 19:28:17] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:28:17] [INFO ] [Nat]Added 48 Read/Feed constraints in 21 ms returned sat
[2023-03-22 19:28:17] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2023-03-22 19:28:17] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 0 ms to minimize.
[2023-03-22 19:28:17] [INFO ] Deduced a trap composed of 11 places in 113 ms of which 0 ms to minimize.
[2023-03-22 19:28:17] [INFO ] Deduced a trap composed of 9 places in 111 ms of which 1 ms to minimize.
[2023-03-22 19:28:17] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 1 ms to minimize.
[2023-03-22 19:28:17] [INFO ] Deduced a trap composed of 10 places in 97 ms of which 1 ms to minimize.
[2023-03-22 19:28:18] [INFO ] Deduced a trap composed of 60 places in 97 ms of which 1 ms to minimize.
[2023-03-22 19:28:18] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 0 ms to minimize.
[2023-03-22 19:28:18] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 0 ms to minimize.
[2023-03-22 19:28:18] [INFO ] Deduced a trap composed of 14 places in 89 ms of which 0 ms to minimize.
[2023-03-22 19:28:18] [INFO ] Deduced a trap composed of 64 places in 79 ms of which 1 ms to minimize.
[2023-03-22 19:28:18] [INFO ] Deduced a trap composed of 21 places in 102 ms of which 0 ms to minimize.
[2023-03-22 19:28:18] [INFO ] Deduced a trap composed of 53 places in 84 ms of which 0 ms to minimize.
[2023-03-22 19:28:18] [INFO ] Deduced a trap composed of 21 places in 86 ms of which 0 ms to minimize.
[2023-03-22 19:28:19] [INFO ] Deduced a trap composed of 20 places in 88 ms of which 1 ms to minimize.
[2023-03-22 19:28:19] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 0 ms to minimize.
[2023-03-22 19:28:19] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 0 ms to minimize.
[2023-03-22 19:28:19] [INFO ] Deduced a trap composed of 10 places in 81 ms of which 0 ms to minimize.
[2023-03-22 19:28:19] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 0 ms to minimize.
[2023-03-22 19:28:19] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 4 ms to minimize.
[2023-03-22 19:28:19] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 2224 ms
[2023-03-22 19:28:19] [INFO ] Computed and/alt/rep : 224/920/224 causal constraints (skipped 176 transitions) in 30 ms.
[2023-03-22 19:28:20] [INFO ] Added : 183 causal constraints over 37 iterations in 1194 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 88 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 576/576 transitions.
Applied a total of 0 rules in 2 ms. Remains 250 /250 variables (removed 0) and now considering 576/576 (removed 0) transitions.
[2023-03-22 19:28:20] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 19:28:20] [INFO ] Invariant cache hit.
[2023-03-22 19:28:20] [INFO ] Implicit Places using invariants in 155 ms returned []
[2023-03-22 19:28:20] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 19:28:20] [INFO ] Invariant cache hit.
[2023-03-22 19:28:20] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:28:21] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
[2023-03-22 19:28:21] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 19:28:21] [INFO ] Invariant cache hit.
[2023-03-22 19:28:21] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 764 ms. Remains : 250/250 places, 576/576 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 141 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 6 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 2 factoid took 164 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2023-03-22 19:28:22] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 19:28:22] [INFO ] Invariant cache hit.
[2023-03-22 19:28:22] [INFO ] [Real]Absence check using 74 positive place invariants in 25 ms returned sat
[2023-03-22 19:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:22] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2023-03-22 19:28:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 19:28:22] [INFO ] [Nat]Absence check using 74 positive place invariants in 60 ms returned sat
[2023-03-22 19:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:23] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2023-03-22 19:28:23] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:28:23] [INFO ] [Nat]Added 48 Read/Feed constraints in 20 ms returned sat
[2023-03-22 19:28:23] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 1 ms to minimize.
[2023-03-22 19:28:23] [INFO ] Deduced a trap composed of 11 places in 110 ms of which 0 ms to minimize.
[2023-03-22 19:28:23] [INFO ] Deduced a trap composed of 11 places in 95 ms of which 1 ms to minimize.
[2023-03-22 19:28:23] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 0 ms to minimize.
[2023-03-22 19:28:23] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 0 ms to minimize.
[2023-03-22 19:28:23] [INFO ] Deduced a trap composed of 10 places in 97 ms of which 0 ms to minimize.
[2023-03-22 19:28:23] [INFO ] Deduced a trap composed of 60 places in 84 ms of which 1 ms to minimize.
[2023-03-22 19:28:24] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 1 ms to minimize.
[2023-03-22 19:28:24] [INFO ] Deduced a trap composed of 14 places in 95 ms of which 1 ms to minimize.
[2023-03-22 19:28:24] [INFO ] Deduced a trap composed of 14 places in 94 ms of which 1 ms to minimize.
[2023-03-22 19:28:24] [INFO ] Deduced a trap composed of 64 places in 79 ms of which 0 ms to minimize.
[2023-03-22 19:28:24] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 1 ms to minimize.
[2023-03-22 19:28:24] [INFO ] Deduced a trap composed of 53 places in 79 ms of which 0 ms to minimize.
[2023-03-22 19:28:24] [INFO ] Deduced a trap composed of 21 places in 93 ms of which 0 ms to minimize.
[2023-03-22 19:28:24] [INFO ] Deduced a trap composed of 20 places in 89 ms of which 0 ms to minimize.
[2023-03-22 19:28:24] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 0 ms to minimize.
[2023-03-22 19:28:25] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 1 ms to minimize.
[2023-03-22 19:28:25] [INFO ] Deduced a trap composed of 10 places in 89 ms of which 1 ms to minimize.
[2023-03-22 19:28:25] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2023-03-22 19:28:25] [INFO ] Deduced a trap composed of 19 places in 101 ms of which 0 ms to minimize.
[2023-03-22 19:28:25] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 2205 ms
[2023-03-22 19:28:25] [INFO ] Computed and/alt/rep : 224/920/224 causal constraints (skipped 176 transitions) in 36 ms.
[2023-03-22 19:28:26] [INFO ] Added : 183 causal constraints over 37 iterations in 1480 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1732 reset in 506 ms.
Product exploration explored 100000 steps with 1734 reset in 511 ms.
Support contains 88 out of 250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250/250 places, 576/576 transitions.
Applied a total of 0 rules in 6 ms. Remains 250 /250 variables (removed 0) and now considering 576/576 (removed 0) transitions.
[2023-03-22 19:28:28] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 19:28:28] [INFO ] Invariant cache hit.
[2023-03-22 19:28:28] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-22 19:28:28] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 19:28:28] [INFO ] Invariant cache hit.
[2023-03-22 19:28:28] [INFO ] State equation strengthened by 48 read => feed constraints.
[2023-03-22 19:28:28] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
[2023-03-22 19:28:28] [INFO ] Flow matrix only has 408 transitions (discarded 168 similar events)
[2023-03-22 19:28:28] [INFO ] Invariant cache hit.
[2023-03-22 19:28:28] [INFO ] Dead Transitions using invariants and state equation in 252 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 808 ms. Remains : 250/250 places, 576/576 transitions.
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-02 finished in 15547 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!((p0 U p1) U X(X(p0))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(!(X(X((p0 U p1))) U X(p0))))))'
Found a Shortening insensitive property : LamportFastMutEx-COL-8-LTLCardinality-14
Stuttering acceptance computed with spot in 133 ms :[p0, p0, (AND p0 p1), (AND p0 p1)]
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 10 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:28:29] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2023-03-22 19:28:29] [INFO ] Computed 82 place invariants in 1 ms
[2023-03-22 19:28:29] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-22 19:28:29] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:29] [INFO ] Invariant cache hit.
[2023-03-22 19:28:29] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:28:29] [INFO ] Implicit Places using invariants and state equation in 441 ms returned []
Implicit Place search using SMT with State Equation took 641 ms to find 0 implicit places.
[2023-03-22 19:28:29] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:29] [INFO ] Invariant cache hit.
[2023-03-22 19:28:30] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 899 ms. Remains : 266/266 places, 584/584 transitions.
Running random walk in product with property : LamportFastMutEx-COL-8-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0, 1} source=1 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ (ADD s74 s75 s76 s77 s78 s79 s80 s81) (ADD s162 s163 s164 s165 s166 s167 s168 s169)), p1:(AND (LEQ 2 (ADD s258 s259 s260 s261 s262 s263 s264 s265)...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5471 reset in 306 ms.
Product exploration explored 100000 steps with 5533 reset in 318 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 417 ms. Reduced automaton from 4 states, 11 edges and 2 AP (stutter sensitive) to 4 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[p0, p0, (AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 19:28:31] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:31] [INFO ] Invariant cache hit.
[2023-03-22 19:28:31] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (G (NOT (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (NOT p0)), (F (AND p1 p0))]
Knowledge based reduction with 10 factoid took 544 ms. Reduced automaton from 4 states, 11 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[(OR p1 p0), (OR p1 p0), p1]
Stuttering acceptance computed with spot in 101 ms :[(OR p1 p0), (OR p1 p0), p1]
[2023-03-22 19:28:32] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:32] [INFO ] Invariant cache hit.
[2023-03-22 19:28:32] [INFO ] [Real]Absence check using 82 positive place invariants in 27 ms returned sat
[2023-03-22 19:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:32] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2023-03-22 19:28:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 19:28:33] [INFO ] [Nat]Absence check using 82 positive place invariants in 40 ms returned sat
[2023-03-22 19:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:33] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2023-03-22 19:28:33] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:28:33] [INFO ] [Nat]Added 112 Read/Feed constraints in 36 ms returned sat
[2023-03-22 19:28:33] [INFO ] Deduced a trap composed of 29 places in 231 ms of which 0 ms to minimize.
[2023-03-22 19:28:33] [INFO ] Deduced a trap composed of 29 places in 124 ms of which 1 ms to minimize.
[2023-03-22 19:28:33] [INFO ] Deduced a trap composed of 26 places in 118 ms of which 1 ms to minimize.
[2023-03-22 19:28:33] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 0 ms to minimize.
[2023-03-22 19:28:34] [INFO ] Deduced a trap composed of 15 places in 106 ms of which 0 ms to minimize.
[2023-03-22 19:28:34] [INFO ] Deduced a trap composed of 30 places in 121 ms of which 1 ms to minimize.
[2023-03-22 19:28:34] [INFO ] Deduced a trap composed of 24 places in 131 ms of which 0 ms to minimize.
[2023-03-22 19:28:34] [INFO ] Deduced a trap composed of 18 places in 129 ms of which 0 ms to minimize.
[2023-03-22 19:28:34] [INFO ] Deduced a trap composed of 9 places in 114 ms of which 0 ms to minimize.
[2023-03-22 19:28:34] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 0 ms to minimize.
[2023-03-22 19:28:34] [INFO ] Deduced a trap composed of 8 places in 117 ms of which 0 ms to minimize.
[2023-03-22 19:28:34] [INFO ] Deduced a trap composed of 37 places in 107 ms of which 0 ms to minimize.
[2023-03-22 19:28:35] [INFO ] Deduced a trap composed of 32 places in 125 ms of which 0 ms to minimize.
[2023-03-22 19:28:35] [INFO ] Deduced a trap composed of 8 places in 114 ms of which 0 ms to minimize.
[2023-03-22 19:28:35] [INFO ] Deduced a trap composed of 19 places in 129 ms of which 0 ms to minimize.
[2023-03-22 19:28:35] [INFO ] Deduced a trap composed of 23 places in 119 ms of which 0 ms to minimize.
[2023-03-22 19:28:35] [INFO ] Deduced a trap composed of 8 places in 139 ms of which 0 ms to minimize.
[2023-03-22 19:28:35] [INFO ] Deduced a trap composed of 20 places in 102 ms of which 0 ms to minimize.
[2023-03-22 19:28:35] [INFO ] Deduced a trap composed of 28 places in 102 ms of which 1 ms to minimize.
[2023-03-22 19:28:36] [INFO ] Deduced a trap composed of 29 places in 144 ms of which 0 ms to minimize.
[2023-03-22 19:28:36] [INFO ] Deduced a trap composed of 42 places in 106 ms of which 1 ms to minimize.
[2023-03-22 19:28:36] [INFO ] Deduced a trap composed of 44 places in 96 ms of which 1 ms to minimize.
[2023-03-22 19:28:36] [INFO ] Deduced a trap composed of 37 places in 118 ms of which 1 ms to minimize.
[2023-03-22 19:28:36] [INFO ] Deduced a trap composed of 9 places in 90 ms of which 0 ms to minimize.
[2023-03-22 19:28:36] [INFO ] Deduced a trap composed of 17 places in 97 ms of which 0 ms to minimize.
[2023-03-22 19:28:36] [INFO ] Deduced a trap composed of 25 places in 79 ms of which 1 ms to minimize.
[2023-03-22 19:28:36] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 0 ms to minimize.
[2023-03-22 19:28:36] [INFO ] Deduced a trap composed of 24 places in 87 ms of which 0 ms to minimize.
[2023-03-22 19:28:37] [INFO ] Deduced a trap composed of 32 places in 99 ms of which 0 ms to minimize.
[2023-03-22 19:28:37] [INFO ] Deduced a trap composed of 23 places in 85 ms of which 0 ms to minimize.
[2023-03-22 19:28:37] [INFO ] Deduced a trap composed of 18 places in 101 ms of which 0 ms to minimize.
[2023-03-22 19:28:37] [INFO ] Deduced a trap composed of 29 places in 108 ms of which 0 ms to minimize.
[2023-03-22 19:28:37] [INFO ] Deduced a trap composed of 28 places in 109 ms of which 0 ms to minimize.
[2023-03-22 19:28:37] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 0 ms to minimize.
[2023-03-22 19:28:37] [INFO ] Deduced a trap composed of 24 places in 90 ms of which 0 ms to minimize.
[2023-03-22 19:28:37] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 1 ms to minimize.
[2023-03-22 19:28:38] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 1 ms to minimize.
[2023-03-22 19:28:38] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 1 ms to minimize.
[2023-03-22 19:28:38] [INFO ] Deduced a trap composed of 38 places in 102 ms of which 1 ms to minimize.
[2023-03-22 19:28:38] [INFO ] Deduced a trap composed of 40 places in 91 ms of which 1 ms to minimize.
[2023-03-22 19:28:38] [INFO ] Deduced a trap composed of 30 places in 90 ms of which 0 ms to minimize.
[2023-03-22 19:28:38] [INFO ] Deduced a trap composed of 24 places in 107 ms of which 0 ms to minimize.
[2023-03-22 19:28:38] [INFO ] Deduced a trap composed of 15 places in 100 ms of which 1 ms to minimize.
[2023-03-22 19:28:38] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 3 ms to minimize.
[2023-03-22 19:28:38] [INFO ] Deduced a trap composed of 36 places in 99 ms of which 1 ms to minimize.
[2023-03-22 19:28:39] [INFO ] Deduced a trap composed of 20 places in 100 ms of which 1 ms to minimize.
[2023-03-22 19:28:39] [INFO ] Deduced a trap composed of 16 places in 95 ms of which 1 ms to minimize.
[2023-03-22 19:28:39] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 1 ms to minimize.
[2023-03-22 19:28:39] [INFO ] Trap strengthening (SAT) tested/added 49/48 trap constraints in 6006 ms
[2023-03-22 19:28:39] [INFO ] Computed and/alt/rep : 240/1128/240 causal constraints (skipped 168 transitions) in 29 ms.
[2023-03-22 19:28:40] [INFO ] Added : 166 causal constraints over 35 iterations in 1133 ms. Result :sat
Could not prove EG p0
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:28:40] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:40] [INFO ] Invariant cache hit.
[2023-03-22 19:28:40] [INFO ] Implicit Places using invariants in 176 ms returned []
[2023-03-22 19:28:40] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:40] [INFO ] Invariant cache hit.
[2023-03-22 19:28:40] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:28:41] [INFO ] Implicit Places using invariants and state equation in 490 ms returned []
Implicit Place search using SMT with State Equation took 689 ms to find 0 implicit places.
[2023-03-22 19:28:41] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:41] [INFO ] Invariant cache hit.
[2023-03-22 19:28:41] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 919 ms. Remains : 266/266 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 339 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(OR p1 p0), (OR p1 p0), p1]
Finished random walk after 8079 steps, including 2 resets, run visited all 3 properties in 27 ms. (steps per millisecond=299 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND p0 (NOT p1)))), (F p1)]
Knowledge based reduction with 7 factoid took 348 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(OR p1 p0), (OR p1 p0), p1]
Stuttering acceptance computed with spot in 105 ms :[(OR p1 p0), (OR p1 p0), p1]
[2023-03-22 19:28:42] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:42] [INFO ] Invariant cache hit.
[2023-03-22 19:28:42] [INFO ] [Real]Absence check using 82 positive place invariants in 27 ms returned sat
[2023-03-22 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:42] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2023-03-22 19:28:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 19:28:43] [INFO ] [Nat]Absence check using 82 positive place invariants in 84 ms returned sat
[2023-03-22 19:28:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 19:28:43] [INFO ] [Nat]Absence check using state equation in 185 ms returned sat
[2023-03-22 19:28:43] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:28:43] [INFO ] [Nat]Added 112 Read/Feed constraints in 45 ms returned sat
[2023-03-22 19:28:43] [INFO ] Deduced a trap composed of 29 places in 226 ms of which 1 ms to minimize.
[2023-03-22 19:28:43] [INFO ] Deduced a trap composed of 29 places in 179 ms of which 0 ms to minimize.
[2023-03-22 19:28:43] [INFO ] Deduced a trap composed of 26 places in 104 ms of which 0 ms to minimize.
[2023-03-22 19:28:44] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 0 ms to minimize.
[2023-03-22 19:28:44] [INFO ] Deduced a trap composed of 15 places in 143 ms of which 0 ms to minimize.
[2023-03-22 19:28:44] [INFO ] Deduced a trap composed of 30 places in 100 ms of which 1 ms to minimize.
[2023-03-22 19:28:44] [INFO ] Deduced a trap composed of 24 places in 103 ms of which 0 ms to minimize.
[2023-03-22 19:28:44] [INFO ] Deduced a trap composed of 18 places in 140 ms of which 0 ms to minimize.
[2023-03-22 19:28:44] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 0 ms to minimize.
[2023-03-22 19:28:44] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 1 ms to minimize.
[2023-03-22 19:28:44] [INFO ] Deduced a trap composed of 8 places in 113 ms of which 1 ms to minimize.
[2023-03-22 19:28:45] [INFO ] Deduced a trap composed of 37 places in 111 ms of which 1 ms to minimize.
[2023-03-22 19:28:45] [INFO ] Deduced a trap composed of 32 places in 108 ms of which 0 ms to minimize.
[2023-03-22 19:28:45] [INFO ] Deduced a trap composed of 8 places in 104 ms of which 0 ms to minimize.
[2023-03-22 19:28:45] [INFO ] Deduced a trap composed of 19 places in 100 ms of which 0 ms to minimize.
[2023-03-22 19:28:45] [INFO ] Deduced a trap composed of 23 places in 108 ms of which 1 ms to minimize.
[2023-03-22 19:28:45] [INFO ] Deduced a trap composed of 8 places in 115 ms of which 0 ms to minimize.
[2023-03-22 19:28:45] [INFO ] Deduced a trap composed of 20 places in 104 ms of which 1 ms to minimize.
[2023-03-22 19:28:46] [INFO ] Deduced a trap composed of 28 places in 111 ms of which 0 ms to minimize.
[2023-03-22 19:28:46] [INFO ] Deduced a trap composed of 29 places in 108 ms of which 0 ms to minimize.
[2023-03-22 19:28:46] [INFO ] Deduced a trap composed of 42 places in 79 ms of which 1 ms to minimize.
[2023-03-22 19:28:46] [INFO ] Deduced a trap composed of 44 places in 102 ms of which 0 ms to minimize.
[2023-03-22 19:28:46] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 0 ms to minimize.
[2023-03-22 19:28:46] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 1 ms to minimize.
[2023-03-22 19:28:46] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 0 ms to minimize.
[2023-03-22 19:28:46] [INFO ] Deduced a trap composed of 25 places in 97 ms of which 0 ms to minimize.
[2023-03-22 19:28:46] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 0 ms to minimize.
[2023-03-22 19:28:47] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 1 ms to minimize.
[2023-03-22 19:28:47] [INFO ] Deduced a trap composed of 32 places in 99 ms of which 1 ms to minimize.
[2023-03-22 19:28:47] [INFO ] Deduced a trap composed of 23 places in 89 ms of which 1 ms to minimize.
[2023-03-22 19:28:47] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 0 ms to minimize.
[2023-03-22 19:28:47] [INFO ] Deduced a trap composed of 29 places in 106 ms of which 0 ms to minimize.
[2023-03-22 19:28:47] [INFO ] Deduced a trap composed of 28 places in 98 ms of which 0 ms to minimize.
[2023-03-22 19:28:47] [INFO ] Deduced a trap composed of 9 places in 86 ms of which 0 ms to minimize.
[2023-03-22 19:28:47] [INFO ] Deduced a trap composed of 24 places in 118 ms of which 1 ms to minimize.
[2023-03-22 19:28:48] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 0 ms to minimize.
[2023-03-22 19:28:48] [INFO ] Deduced a trap composed of 23 places in 89 ms of which 0 ms to minimize.
[2023-03-22 19:28:48] [INFO ] Deduced a trap composed of 16 places in 80 ms of which 1 ms to minimize.
[2023-03-22 19:28:48] [INFO ] Deduced a trap composed of 38 places in 100 ms of which 1 ms to minimize.
[2023-03-22 19:28:48] [INFO ] Deduced a trap composed of 40 places in 103 ms of which 1 ms to minimize.
[2023-03-22 19:28:48] [INFO ] Deduced a trap composed of 30 places in 95 ms of which 0 ms to minimize.
[2023-03-22 19:28:48] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 1 ms to minimize.
[2023-03-22 19:28:48] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 0 ms to minimize.
[2023-03-22 19:28:48] [INFO ] Deduced a trap composed of 22 places in 125 ms of which 1 ms to minimize.
[2023-03-22 19:28:49] [INFO ] Deduced a trap composed of 36 places in 96 ms of which 2 ms to minimize.
[2023-03-22 19:28:49] [INFO ] Deduced a trap composed of 20 places in 114 ms of which 1 ms to minimize.
[2023-03-22 19:28:49] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 1 ms to minimize.
[2023-03-22 19:28:49] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 1 ms to minimize.
[2023-03-22 19:28:49] [INFO ] Trap strengthening (SAT) tested/added 49/48 trap constraints in 6010 ms
[2023-03-22 19:28:49] [INFO ] Computed and/alt/rep : 240/1128/240 causal constraints (skipped 168 transitions) in 33 ms.
[2023-03-22 19:28:50] [INFO ] Added : 166 causal constraints over 35 iterations in 1130 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 107 ms :[(OR p1 p0), (OR p1 p0), p1]
Product exploration explored 100000 steps with 5587 reset in 324 ms.
Product exploration explored 100000 steps with 5445 reset in 293 ms.
Support contains 24 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2023-03-22 19:28:51] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:51] [INFO ] Invariant cache hit.
[2023-03-22 19:28:51] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-22 19:28:51] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:51] [INFO ] Invariant cache hit.
[2023-03-22 19:28:51] [INFO ] State equation strengthened by 112 read => feed constraints.
[2023-03-22 19:28:51] [INFO ] Implicit Places using invariants and state equation in 448 ms returned []
Implicit Place search using SMT with State Equation took 635 ms to find 0 implicit places.
[2023-03-22 19:28:51] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2023-03-22 19:28:51] [INFO ] Invariant cache hit.
[2023-03-22 19:28:52] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 860 ms. Remains : 266/266 places, 584/584 transitions.
Treatment of property LamportFastMutEx-COL-8-LTLCardinality-14 finished in 23086 ms.
[2023-03-22 19:28:52] [INFO ] Flatten gal took : 33 ms
[2023-03-22 19:28:52] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-22 19:28:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 266 places, 584 transitions and 2560 arcs took 7 ms.
Total runtime 98715 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/3118/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/3118/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/3118/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
TIME LIMIT: Killed by timeout after 892 seconds
MemTotal: 16393216 kB
MemFree: 16072340 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16124204 kB
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/3118/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : LamportFastMutEx-COL-8-LTLCardinality-02
Could not compute solution for formula : LamportFastMutEx-COL-8-LTLCardinality-06
Could not compute solution for formula : LamportFastMutEx-COL-8-LTLCardinality-12
Could not compute solution for formula : LamportFastMutEx-COL-8-LTLCardinality-14
BK_STOP 1679514227054
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name LamportFastMutEx-COL-8-LTLCardinality-02
ltl formula formula --ltl=/tmp/3118/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 266 places, 584 transitions and 2560 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3118/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3118/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.090 real 0.020 user 0.010 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3118/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3118/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name LamportFastMutEx-COL-8-LTLCardinality-06
ltl formula formula --ltl=/tmp/3118/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 266 places, 584 transitions and 2560 arcs
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.100 real 0.020 user 0.010 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3118/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3118/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3118/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3118/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 8 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name LamportFastMutEx-COL-8-LTLCardinality-12
ltl formula formula --ltl=/tmp/3118/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 266 places, 584 transitions and 2560 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3118/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3118/ltl_2_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.110 real 0.010 user 0.020 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3118/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3118/ltl_2_
Killing (15) : 3136 3137 3138 3139 3140
Killing (9) : 3136 3137 3138 3139 3140
ltl formula name LamportFastMutEx-COL-8-LTLCardinality-14
ltl formula formula --ltl=/tmp/3118/ltl_3_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 266 places, 584 transitions and 2560 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.060 real 0.020 user 0.030 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3118/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3118/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3118/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3118/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-COL-8"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is LamportFastMutEx-COL-8, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856418800387"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-8.tgz
mv LamportFastMutEx-COL-8 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;