About the Execution of 2023-gold for MultiCrashLeafsetExtension-PT-S32C09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16219.216 | 3600000.00 | 3693007.00 | 25424.50 | ? ? 1 ? 1 ? 1 1 ? 1 ? ? ? 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r263-tall-171654372100126.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is MultiCrashLeafsetExtension-PT-S32C09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r263-tall-171654372100126
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 17K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 19 18:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 30M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716663941800
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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C09
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-25 19:05:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 19:05:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 19:05:44] [INFO ] Load time of PNML (sax parser for PT used): 759 ms
[2024-05-25 19:05:45] [INFO ] Transformed 29770 places.
[2024-05-25 19:05:45] [INFO ] Transformed 44921 transitions.
[2024-05-25 19:05:45] [INFO ] Parsed PT model containing 29770 places and 44921 transitions and 170374 arcs in 978 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Normalized transition count is 43865 out of 44921 initially.
// Phase 1: matrix 43865 rows 29770 cols
[2024-05-25 19:05:51] [INFO ] Computed 1823 invariants in 5879 ms
Incomplete random walk after 10000 steps, including 108 resets, run finished after 400 ms. (steps per millisecond=25 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :0
[2024-05-25 19:05:53] [INFO ] Flow matrix only has 43865 transitions (discarded 1056 similar events)
// Phase 1: matrix 43865 rows 29770 cols
[2024-05-25 19:05:59] [INFO ] Computed 1823 invariants in 5702 ms
[2024-05-25 19:06:04] [INFO ] [Real]Absence check using 88 positive place invariants in 1239 ms returned unknown
[2024-05-25 19:06:09] [INFO ] [Real]Absence check using 88 positive place invariants in 1253 ms returned unknown
[2024-05-25 19:06:14] [INFO ] [Real]Absence check using 88 positive place invariants in 1223 ms returned unknown
[2024-05-25 19:06:19] [INFO ] [Real]Absence check using 88 positive place invariants in 1359 ms returned unknown
[2024-05-25 19:06:24] [INFO ] [Real]Absence check using 88 positive place invariants in 1396 ms returned unknown
[2024-05-25 19:06:29] [INFO ] [Real]Absence check using 88 positive place invariants in 1363 ms returned unknown
[2024-05-25 19:06:34] [INFO ] [Real]Absence check using 88 positive place invariants in 1237 ms returned unknown
[2024-05-25 19:06:39] [INFO ] [Real]Absence check using 88 positive place invariants in 1263 ms returned unknown
[2024-05-25 19:06:44] [INFO ] [Real]Absence check using 88 positive place invariants in 1288 ms returned unknown
[2024-05-25 19:06:49] [INFO ] [Real]Absence check using 88 positive place invariants in 1268 ms returned unknown
[2024-05-25 19:06:54] [INFO ] [Real]Absence check using 88 positive place invariants in 1303 ms returned unknown
[2024-05-25 19:06:59] [INFO ] [Real]Absence check using 88 positive place invariants in 1411 ms returned unknown
[2024-05-25 19:07:04] [INFO ] [Real]Absence check using 88 positive place invariants in 1211 ms returned unknown
[2024-05-25 19:07:09] [INFO ] [Real]Absence check using 88 positive place invariants in 1294 ms returned unknown
[2024-05-25 19:07:14] [INFO ] [Real]Absence check using 88 positive place invariants in 1346 ms returned unknown
[2024-05-25 19:07:19] [INFO ] [Real]Absence check using 88 positive place invariants in 1281 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 33, 1, 33, 1, 99, 33, 1, 33, 1, 1, 1, 99, 33, 99] Max seen :[0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 16 out of 29770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29770/29770 places, 44921/44921 transitions.
Graph (complete) has 99155 edges and 29770 vertex of which 29716 are kept as prefixes of interest. Removing 54 places using SCC suffix rule.64 ms
Discarding 54 places :
Also discarding 0 output transitions
Drop transitions removed 9497 transitions
Trivial Post-agglo rules discarded 9497 transitions
Performed 9497 trivial Post agglomeration. Transition count delta: 9497
Iterating post reduction 0 with 9497 rules applied. Total rules applied 9498 place count 29716 transition count 35424
Reduce places removed 9497 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 9500 rules applied. Total rules applied 18998 place count 20219 transition count 35421
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 19001 place count 20216 transition count 35421
Performed 594 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 594 Pre rules applied. Total rules applied 19001 place count 20216 transition count 34827
Deduced a syphon composed of 594 places in 73 ms
Reduce places removed 594 places and 0 transitions.
Iterating global reduction 3 with 1188 rules applied. Total rules applied 20189 place count 19622 transition count 34827
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 64 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 20255 place count 19589 transition count 34794
Free-agglomeration rule (complex) applied 1576 times.
Iterating global reduction 3 with 1576 rules applied. Total rules applied 21831 place count 19589 transition count 33218
Reduce places removed 1576 places and 0 transitions.
Iterating post reduction 3 with 1576 rules applied. Total rules applied 23407 place count 18013 transition count 33218
Partial Free-agglomeration rule applied 3161 times.
Drop transitions removed 3161 transitions
Iterating global reduction 4 with 3161 rules applied. Total rules applied 26568 place count 18013 transition count 33218
Applied a total of 26568 rules in 11811 ms. Remains 18013 /29770 variables (removed 11757) and now considering 33218/44921 (removed 11703) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11818 ms. Remains : 18013/29770 places, 33218/44921 transitions.
Normalized transition count is 31653 out of 33218 initially.
// Phase 1: matrix 31653 rows 18013 cols
[2024-05-25 19:07:40] [INFO ] Computed 1769 invariants in 9584 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 332605 steps, including 6004 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 7
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 505257 steps, including 888 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 1
Interrupted Best-First random walk after 496387 steps, including 873 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 2
Interrupted Best-First random walk after 495976 steps, including 872 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 1
Interrupted Best-First random walk after 510083 steps, including 897 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 2
Interrupted Best-First random walk after 511565 steps, including 899 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 2
Interrupted Best-First random walk after 519662 steps, including 914 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen 2
Interrupted Best-First random walk after 501313 steps, including 881 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen 2
Interrupted Best-First random walk after 496381 steps, including 873 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 1
Interrupted Best-First random walk after 499925 steps, including 879 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 2
Interrupted Best-First random walk after 511890 steps, including 900 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0
Interrupted Best-First random walk after 515772 steps, including 907 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen 2
[2024-05-25 19:09:06] [INFO ] Flow matrix only has 31653 transitions (discarded 1565 similar events)
// Phase 1: matrix 31653 rows 18013 cols
[2024-05-25 19:09:16] [INFO ] Computed 1769 invariants in 10227 ms
[2024-05-25 19:09:18] [INFO ] [Real]Absence check using 65 positive place invariants in 580 ms returned sat
[2024-05-25 19:09:19] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 970 ms returned sat
[2024-05-25 19:09:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:10:01] [INFO ] [Real]Absence check using state equation in 41731 ms returned unknown
[2024-05-25 19:10:03] [INFO ] [Real]Absence check using 65 positive place invariants in 575 ms returned sat
[2024-05-25 19:10:04] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 997 ms returned sat
[2024-05-25 19:10:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:10:46] [INFO ] [Real]Absence check using state equation in 41710 ms returned unknown
[2024-05-25 19:10:48] [INFO ] [Real]Absence check using 65 positive place invariants in 554 ms returned sat
[2024-05-25 19:10:49] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 941 ms returned sat
[2024-05-25 19:10:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:11:31] [INFO ] [Real]Absence check using state equation in 41803 ms returned unknown
[2024-05-25 19:11:33] [INFO ] [Real]Absence check using 65 positive place invariants in 524 ms returned sat
[2024-05-25 19:11:34] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 962 ms returned sat
[2024-05-25 19:11:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:12:16] [INFO ] [Real]Absence check using state equation in 41811 ms returned unknown
[2024-05-25 19:12:18] [INFO ] [Real]Absence check using 65 positive place invariants in 565 ms returned sat
[2024-05-25 19:12:18] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 165 ms returned unsat
[2024-05-25 19:12:21] [INFO ] [Real]Absence check using 65 positive place invariants in 553 ms returned sat
[2024-05-25 19:12:22] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 938 ms returned sat
[2024-05-25 19:12:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:13:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 19:13:06] [INFO ] [Real]Absence check using 65 positive place invariants in 562 ms returned sat
[2024-05-25 19:13:07] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 990 ms returned sat
[2024-05-25 19:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:13:48] [INFO ] [Real]Absence check using state equation in 41812 ms returned unknown
[2024-05-25 19:13:51] [INFO ] [Real]Absence check using 65 positive place invariants in 590 ms returned sat
[2024-05-25 19:13:52] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1090 ms returned sat
[2024-05-25 19:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:14:33] [INFO ] [Real]Absence check using state equation in 41571 ms returned unknown
[2024-05-25 19:14:36] [INFO ] [Real]Absence check using 65 positive place invariants in 579 ms returned sat
[2024-05-25 19:14:37] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 944 ms returned sat
[2024-05-25 19:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:15:18] [INFO ] [Real]Absence check using state equation in 41754 ms returned unknown
[2024-05-25 19:15:21] [INFO ] [Real]Absence check using 65 positive place invariants in 584 ms returned sat
[2024-05-25 19:15:21] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 143 ms returned unsat
[2024-05-25 19:15:23] [INFO ] [Real]Absence check using 65 positive place invariants in 547 ms returned sat
[2024-05-25 19:15:24] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 729 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 8 out of 18013 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18013/18013 places, 33218/33218 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 18013 transition count 33214
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 18009 transition count 33214
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 15 place count 18009 transition count 33207
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 22 place count 18002 transition count 33207
Applied a total of 22 rules in 2679 ms. Remains 18002 /18013 variables (removed 11) and now considering 33207/33218 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2680 ms. Remains : 18002/18013 places, 33207/33218 transitions.
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:15:36] [INFO ] Computed 1769 invariants in 9368 ms
Interrupted random walk after 337912 steps, including 6103 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 512841 steps, including 902 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0
Interrupted Best-First random walk after 511797 steps, including 900 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0
Interrupted Best-First random walk after 507984 steps, including 893 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Interrupted Best-First random walk after 509188 steps, including 895 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Interrupted Best-First random walk after 507240 steps, including 892 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Interrupted Best-First random walk after 516029 steps, including 907 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen 0
Interrupted Best-First random walk after 509021 steps, including 895 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Interrupted Best-First random walk after 516478 steps, including 908 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen 0
[2024-05-25 19:16:46] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:16:56] [INFO ] Computed 1769 invariants in 9503 ms
[2024-05-25 19:16:58] [INFO ] [Real]Absence check using 65 positive place invariants in 575 ms returned sat
[2024-05-25 19:16:59] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 943 ms returned sat
[2024-05-25 19:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:17:41] [INFO ] [Real]Absence check using state equation in 41848 ms returned unknown
[2024-05-25 19:17:43] [INFO ] [Real]Absence check using 65 positive place invariants in 598 ms returned sat
[2024-05-25 19:17:44] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 963 ms returned sat
[2024-05-25 19:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:18:26] [INFO ] [Real]Absence check using state equation in 41725 ms returned unknown
[2024-05-25 19:18:28] [INFO ] [Real]Absence check using 65 positive place invariants in 591 ms returned sat
[2024-05-25 19:18:29] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 961 ms returned sat
[2024-05-25 19:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:19:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 19:19:13] [INFO ] [Real]Absence check using 65 positive place invariants in 573 ms returned sat
[2024-05-25 19:19:14] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 978 ms returned sat
[2024-05-25 19:19:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:19:56] [INFO ] [Real]Absence check using state equation in 41772 ms returned unknown
[2024-05-25 19:19:58] [INFO ] [Real]Absence check using 65 positive place invariants in 586 ms returned sat
[2024-05-25 19:19:59] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 984 ms returned sat
[2024-05-25 19:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:20:41] [INFO ] [Real]Absence check using state equation in 41677 ms returned unknown
[2024-05-25 19:20:43] [INFO ] [Real]Absence check using 65 positive place invariants in 556 ms returned sat
[2024-05-25 19:20:44] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 971 ms returned sat
[2024-05-25 19:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:21:26] [INFO ] [Real]Absence check using state equation in 41791 ms returned unknown
[2024-05-25 19:21:28] [INFO ] [Real]Absence check using 65 positive place invariants in 573 ms returned sat
[2024-05-25 19:21:29] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 952 ms returned sat
[2024-05-25 19:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:22:11] [INFO ] [Real]Absence check using state equation in 41807 ms returned unknown
[2024-05-25 19:22:13] [INFO ] [Real]Absence check using 65 positive place invariants in 593 ms returned sat
[2024-05-25 19:22:14] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 996 ms returned sat
[2024-05-25 19:22:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:22:56] [INFO ] [Real]Absence check using state equation in 41702 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
Support contains 8 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1264 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1264 ms. Remains : 18002/18002 places, 33207/33207 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1235 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
[2024-05-25 19:22:58] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
[2024-05-25 19:22:58] [INFO ] Invariant cache hit.
[2024-05-25 19:23:00] [INFO ] Implicit Places using invariants in 1396 ms returned []
Implicit Place search using SMT only with invariants took 1397 ms to find 0 implicit places.
[2024-05-25 19:23:00] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
[2024-05-25 19:23:00] [INFO ] Invariant cache hit.
[2024-05-25 19:23:01] [INFO ] Dead Transitions using invariants and state equation in 1419 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4058 ms. Remains : 18002/18002 places, 33207/33207 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-00
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:23:11] [INFO ] Computed 1769 invariants in 9505 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 941 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
[2024-05-25 19:23:12] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:23:21] [INFO ] Computed 1769 invariants in 9567 ms
[2024-05-25 19:23:24] [INFO ] [Real]Absence check using 65 positive place invariants in 560 ms returned sat
[2024-05-25 19:23:25] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 943 ms returned sat
[2024-05-25 19:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:23:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18002 transition count 33206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18001 transition count 33206
Applied a total of 2 rules in 2546 ms. Remains 18001 /18002 variables (removed 1) and now considering 33206/33207 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2549 ms. Remains : 18001/18002 places, 33206/33207 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:23:38] [INFO ] Computed 1769 invariants in 9479 ms
Interrupted random walk after 338031 steps, including 6106 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 513888 steps, including 904 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0
[2024-05-25 19:24:14] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:24:23] [INFO ] Computed 1769 invariants in 9309 ms
[2024-05-25 19:24:25] [INFO ] [Real]Absence check using 65 positive place invariants in 558 ms returned sat
[2024-05-25 19:24:26] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 972 ms returned sat
[2024-05-25 19:24:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:25:08] [INFO ] [Real]Absence check using state equation in 41777 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1249 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1249 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1253 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2024-05-25 19:25:10] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:25:10] [INFO ] Invariant cache hit.
[2024-05-25 19:25:12] [INFO ] Implicit Places using invariants in 1394 ms returned []
Implicit Place search using SMT only with invariants took 1395 ms to find 0 implicit places.
[2024-05-25 19:25:12] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:25:12] [INFO ] Invariant cache hit.
[2024-05-25 19:25:13] [INFO ] Dead Transitions using invariants and state equation in 1381 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4040 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-00 in 131993 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-01
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:25:22] [INFO ] Computed 1769 invariants in 9283 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 901 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 1) seen :0
[2024-05-25 19:25:24] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:25:33] [INFO ] Computed 1769 invariants in 9330 ms
[2024-05-25 19:25:35] [INFO ] [Real]Absence check using 65 positive place invariants in 567 ms returned sat
[2024-05-25 19:25:36] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 968 ms returned sat
[2024-05-25 19:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:25:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1243 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1244 ms. Remains : 18002/18002 places, 33207/33207 transitions.
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:25:49] [INFO ] Computed 1769 invariants in 9399 ms
Interrupted random walk after 343402 steps, including 6203 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 510583 steps, including 898 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0
[2024-05-25 19:26:24] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:26:34] [INFO ] Computed 1769 invariants in 10599 ms
[2024-05-25 19:26:37] [INFO ] [Real]Absence check using 65 positive place invariants in 633 ms returned sat
[2024-05-25 19:26:38] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1335 ms returned sat
[2024-05-25 19:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:27:19] [INFO ] [Real]Absence check using state equation in 41260 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1224 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1225 ms. Remains : 18002/18002 places, 33207/33207 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1209 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
[2024-05-25 19:27:22] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
[2024-05-25 19:27:22] [INFO ] Invariant cache hit.
[2024-05-25 19:27:23] [INFO ] Implicit Places using invariants in 1388 ms returned []
Implicit Place search using SMT only with invariants took 1389 ms to find 0 implicit places.
[2024-05-25 19:27:23] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
[2024-05-25 19:27:23] [INFO ] Invariant cache hit.
[2024-05-25 19:27:24] [INFO ] Dead Transitions using invariants and state equation in 1379 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3985 ms. Remains : 18002/18002 places, 33207/33207 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-01 in 131288 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:27:34] [INFO ] Computed 1769 invariants in 9377 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 873 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 1) seen :0
[2024-05-25 19:27:35] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:27:44] [INFO ] Computed 1769 invariants in 9573 ms
[2024-05-25 19:27:47] [INFO ] [Real]Absence check using 65 positive place invariants in 591 ms returned sat
[2024-05-25 19:27:48] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 920 ms returned sat
[2024-05-25 19:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:27:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18002 transition count 33206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18001 transition count 33206
Applied a total of 2 rules in 2480 ms. Remains 18001 /18002 variables (removed 1) and now considering 33206/33207 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2481 ms. Remains : 18001/18002 places, 33206/33207 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:28:01] [INFO ] Computed 1769 invariants in 9262 ms
Interrupted random walk after 332317 steps, including 6002 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 490766 steps, including 863 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
[2024-05-25 19:28:36] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:28:46] [INFO ] Computed 1769 invariants in 9684 ms
[2024-05-25 19:28:48] [INFO ] [Real]Absence check using 65 positive place invariants in 600 ms returned sat
[2024-05-25 19:28:50] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1160 ms returned sat
[2024-05-25 19:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:29:31] [INFO ] [Real]Absence check using state equation in 41455 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1263 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1263 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1268 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2024-05-25 19:29:34] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:29:34] [INFO ] Invariant cache hit.
[2024-05-25 19:29:35] [INFO ] Implicit Places using invariants in 1412 ms returned []
Implicit Place search using SMT only with invariants took 1414 ms to find 0 implicit places.
[2024-05-25 19:29:35] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:29:35] [INFO ] Invariant cache hit.
[2024-05-25 19:29:36] [INFO ] Dead Transitions using invariants and state equation in 1441 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4130 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03 in 131984 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-05
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:29:46] [INFO ] Computed 1769 invariants in 9388 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 925 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 1) seen :0
[2024-05-25 19:29:47] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:29:56] [INFO ] Computed 1769 invariants in 9542 ms
[2024-05-25 19:29:59] [INFO ] [Real]Absence check using 65 positive place invariants in 573 ms returned sat
[2024-05-25 19:30:00] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 963 ms returned sat
[2024-05-25 19:30:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:30:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18002 transition count 33206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18001 transition count 33206
Applied a total of 2 rules in 2526 ms. Remains 18001 /18002 variables (removed 1) and now considering 33206/33207 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2528 ms. Remains : 18001/18002 places, 33206/33207 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:30:14] [INFO ] Computed 1769 invariants in 9487 ms
Interrupted random walk after 332722 steps, including 6009 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 495119 steps, including 871 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 0
[2024-05-25 19:30:49] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:30:58] [INFO ] Computed 1769 invariants in 9525 ms
[2024-05-25 19:31:00] [INFO ] [Real]Absence check using 65 positive place invariants in 564 ms returned sat
[2024-05-25 19:31:01] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 960 ms returned sat
[2024-05-25 19:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:31:43] [INFO ] [Real]Absence check using state equation in 41758 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1249 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1249 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1246 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2024-05-25 19:31:46] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:31:46] [INFO ] Invariant cache hit.
[2024-05-25 19:31:47] [INFO ] Implicit Places using invariants in 1401 ms returned []
Implicit Place search using SMT only with invariants took 1401 ms to find 0 implicit places.
[2024-05-25 19:31:47] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:31:47] [INFO ] Invariant cache hit.
[2024-05-25 19:31:48] [INFO ] Dead Transitions using invariants and state equation in 1408 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4062 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-05 in 132018 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-08
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:31:58] [INFO ] Computed 1769 invariants in 9533 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 933 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 1) seen :0
[2024-05-25 19:31:59] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:32:09] [INFO ] Computed 1769 invariants in 9567 ms
[2024-05-25 19:32:11] [INFO ] [Real]Absence check using 65 positive place invariants in 594 ms returned sat
[2024-05-25 19:32:12] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 989 ms returned sat
[2024-05-25 19:32:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:32:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18002 transition count 33206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18001 transition count 33206
Applied a total of 2 rules in 2484 ms. Remains 18001 /18002 variables (removed 1) and now considering 33206/33207 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2485 ms. Remains : 18001/18002 places, 33206/33207 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:32:26] [INFO ] Computed 1769 invariants in 9348 ms
Interrupted random walk after 332803 steps, including 6012 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 504200 steps, including 887 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen 0
[2024-05-25 19:33:01] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:33:10] [INFO ] Computed 1769 invariants in 9368 ms
[2024-05-25 19:33:12] [INFO ] [Real]Absence check using 65 positive place invariants in 637 ms returned sat
[2024-05-25 19:33:13] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1066 ms returned sat
[2024-05-25 19:33:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:33:55] [INFO ] [Real]Absence check using state equation in 41539 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1241 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1241 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1247 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2024-05-25 19:33:57] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:33:57] [INFO ] Invariant cache hit.
[2024-05-25 19:33:59] [INFO ] Implicit Places using invariants in 1385 ms returned []
Implicit Place search using SMT only with invariants took 1387 ms to find 0 implicit places.
[2024-05-25 19:33:59] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:33:59] [INFO ] Invariant cache hit.
[2024-05-25 19:34:00] [INFO ] Dead Transitions using invariants and state equation in 1383 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4024 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-08 in 131824 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-10
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:34:10] [INFO ] Computed 1769 invariants in 9357 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 898 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
[2024-05-25 19:34:11] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:34:20] [INFO ] Computed 1769 invariants in 9763 ms
[2024-05-25 19:34:23] [INFO ] [Real]Absence check using 65 positive place invariants in 582 ms returned sat
[2024-05-25 19:34:24] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1102 ms returned sat
[2024-05-25 19:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:34:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18002 transition count 33206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18001 transition count 33206
Applied a total of 2 rules in 2572 ms. Remains 18001 /18002 variables (removed 1) and now considering 33206/33207 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2573 ms. Remains : 18001/18002 places, 33206/33207 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:34:37] [INFO ] Computed 1769 invariants in 9325 ms
Interrupted random walk after 340693 steps, including 6153 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 515343 steps, including 906 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen 0
[2024-05-25 19:35:12] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:35:22] [INFO ] Computed 1769 invariants in 9455 ms
[2024-05-25 19:35:24] [INFO ] [Real]Absence check using 65 positive place invariants in 561 ms returned sat
[2024-05-25 19:35:25] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1030 ms returned sat
[2024-05-25 19:35:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:36:07] [INFO ] [Real]Absence check using state equation in 41680 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1262 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1262 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1230 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2024-05-25 19:36:09] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:36:09] [INFO ] Invariant cache hit.
[2024-05-25 19:36:11] [INFO ] Implicit Places using invariants in 1399 ms returned []
Implicit Place search using SMT only with invariants took 1400 ms to find 0 implicit places.
[2024-05-25 19:36:11] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:36:11] [INFO ] Invariant cache hit.
[2024-05-25 19:36:12] [INFO ] Dead Transitions using invariants and state equation in 1418 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4054 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-10 in 131998 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-11
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:36:23] [INFO ] Computed 1769 invariants in 10755 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 942 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 1) seen :0
[2024-05-25 19:36:24] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:36:34] [INFO ] Computed 1769 invariants in 9888 ms
[2024-05-25 19:36:36] [INFO ] [Real]Absence check using 65 positive place invariants in 600 ms returned sat
[2024-05-25 19:36:38] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1258 ms returned sat
[2024-05-25 19:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:36:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18002 transition count 33206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18001 transition count 33206
Applied a total of 2 rules in 2593 ms. Remains 18001 /18002 variables (removed 1) and now considering 33206/33207 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2595 ms. Remains : 18001/18002 places, 33206/33207 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:36:52] [INFO ] Computed 1769 invariants in 10739 ms
Interrupted random walk after 315147 steps, including 5692 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 493906 steps, including 868 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
[2024-05-25 19:37:27] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:37:38] [INFO ] Computed 1769 invariants in 10051 ms
[2024-05-25 19:37:40] [INFO ] [Real]Absence check using 65 positive place invariants in 641 ms returned sat
[2024-05-25 19:37:41] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 1272 ms returned sat
[2024-05-25 19:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:38:23] [INFO ] [Real]Absence check using state equation in 41241 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1250 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1250 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1254 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2024-05-25 19:38:25] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:38:25] [INFO ] Invariant cache hit.
[2024-05-25 19:38:26] [INFO ] Implicit Places using invariants in 1412 ms returned []
Implicit Place search using SMT only with invariants took 1413 ms to find 0 implicit places.
[2024-05-25 19:38:26] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:38:26] [INFO ] Invariant cache hit.
[2024-05-25 19:38:28] [INFO ] Dead Transitions using invariants and state equation in 1373 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4050 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-11 in 135588 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-12
Normalized transition count is 31642 out of 33207 initially.
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:38:37] [INFO ] Computed 1769 invariants in 9394 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 888 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
[2024-05-25 19:38:38] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-05-25 19:38:48] [INFO ] Computed 1769 invariants in 9583 ms
[2024-05-25 19:38:50] [INFO ] [Real]Absence check using 65 positive place invariants in 586 ms returned sat
[2024-05-25 19:38:51] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 965 ms returned sat
[2024-05-25 19:38:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:38:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 18002 transition count 33206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18001 transition count 33206
Applied a total of 2 rules in 2522 ms. Remains 18001 /18002 variables (removed 1) and now considering 33206/33207 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2523 ms. Remains : 18001/18002 places, 33206/33207 transitions.
Normalized transition count is 31640 out of 33206 initially.
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:39:05] [INFO ] Computed 1769 invariants in 9810 ms
Interrupted random walk after 342199 steps, including 6180 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 511394 steps, including 899 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0
[2024-05-25 19:39:40] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
// Phase 1: matrix 31640 rows 18001 cols
[2024-05-25 19:39:50] [INFO ] Computed 1769 invariants in 9359 ms
[2024-05-25 19:39:52] [INFO ] [Real]Absence check using 65 positive place invariants in 576 ms returned sat
[2024-05-25 19:39:53] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 987 ms returned sat
[2024-05-25 19:39:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 19:40:35] [INFO ] [Real]Absence check using state equation in 41695 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 18001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1229 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1229 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18001/18001 places, 33206/33206 transitions.
Applied a total of 0 rules in 1226 ms. Remains 18001 /18001 variables (removed 0) and now considering 33206/33206 (removed 0) transitions.
[2024-05-25 19:40:37] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:40:37] [INFO ] Invariant cache hit.
[2024-05-25 19:40:39] [INFO ] Implicit Places using invariants in 1410 ms returned []
Implicit Place search using SMT only with invariants took 1411 ms to find 0 implicit places.
[2024-05-25 19:40:39] [INFO ] Flow matrix only has 31640 transitions (discarded 1566 similar events)
[2024-05-25 19:40:39] [INFO ] Invariant cache hit.
[2024-05-25 19:40:40] [INFO ] Dead Transitions using invariants and state equation in 1414 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4057 ms. Remains : 18001/18001 places, 33206/33206 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-12 in 132160 ms.
[2024-05-25 19:40:42] [INFO ] Flatten gal took : 1743 ms
[2024-05-25 19:40:44] [INFO ] Applying decomposition
[2024-05-25 19:40:45] [INFO ] Flatten gal took : 1444 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18289421739759491420.txt' '-o' '/tmp/graph18289421739759491420.bin' '-w' '/tmp/graph18289421739759491420.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18289421739759491420.bin' '-l' '-1' '-v' '-w' '/tmp/graph18289421739759491420.weights' '-q' '0' '-e' '0.001'
[2024-05-25 19:40:48] [INFO ] Decomposing Gal with order
[2024-05-25 19:40:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 19:41:26] [INFO ] Removed a total of 48548 redundant transitions.
[2024-05-25 19:41:32] [INFO ] Flatten gal took : 37546 ms
[2024-05-25 19:41:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 32482 labels/synchronizations in 8537 ms.
[2024-05-25 19:41:50] [INFO ] Time to serialize gal into /tmp/UpperBounds8877388864291343545.gal : 349 ms
[2024-05-25 19:41:50] [INFO ] Time to serialize properties into /tmp/UpperBounds13292212983606034907.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8877388864291343545.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13292212983606034907.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds13292212983606034907.prop.
ITS-tools command line returned an error code 137
[2024-05-25 19:53:36] [INFO ] Flatten gal took : 4061 ms
[2024-05-25 19:53:36] [INFO ] Time to serialize gal into /tmp/UpperBounds13916449897250476580.gal : 240 ms
[2024-05-25 19:53:36] [INFO ] Time to serialize properties into /tmp/UpperBounds4073756462746416319.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13916449897250476580.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4073756462746416319.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds4073756462746416319.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11007228 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16109972 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="MultiCrashLeafsetExtension-PT-S32C09"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is MultiCrashLeafsetExtension-PT-S32C09, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r263-tall-171654372100126"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C09.tgz
mv MultiCrashLeafsetExtension-PT-S32C09 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;