About the Execution of Smart+red for MultiCrashLeafsetExtension-PT-S32C05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2803.783 | 3600000.00 | 3684689.00 | 7507.00 | 1 1 1 1 1 ? 1 1 0 1 0 0 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/mcc2023-input.r235-tall-167856422500917.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is MultiCrashLeafsetExtension-PT-S32C05, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-tall-167856422500917
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 9.4K Feb 26 03:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Feb 26 03:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 03:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 39K Feb 26 03:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 232K Feb 26 03:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 26 03:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Feb 26 03:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 22M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678726228491
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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C05
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 16:50:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 16:50:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 16:50:30] [INFO ] Load time of PNML (sax parser for PT used): 655 ms
[2023-03-13 16:50:31] [INFO ] Transformed 20498 places.
[2023-03-13 16:50:31] [INFO ] Transformed 31713 transitions.
[2023-03-13 16:50:31] [INFO ] Parsed PT model containing 20498 places and 31713 transitions and 126502 arcs in 861 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Normalized transition count is 30657 out of 31713 initially.
// Phase 1: matrix 30657 rows 20498 cols
[2023-03-13 16:50:34] [INFO ] Computed 1543 place invariants in 3150 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 194 resets, run finished after 319 ms. (steps per millisecond=31 ) properties (out of 15) seen :3
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 15) seen :0
[2023-03-13 16:50:35] [INFO ] Flow matrix only has 30657 transitions (discarded 1056 similar events)
// Phase 1: matrix 30657 rows 20498 cols
[2023-03-13 16:50:38] [INFO ] Computed 1543 place invariants in 2899 ms
[2023-03-13 16:50:41] [INFO ] [Real]Absence check using 80 positive place invariants in 703 ms returned sat
[2023-03-13 16:50:43] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1208 ms returned sat
[2023-03-13 16:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:50:43] [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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:50:46] [INFO ] [Real]Absence check using 80 positive place invariants in 694 ms returned sat
[2023-03-13 16:50:47] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 715 ms returned unsat
[2023-03-13 16:50:50] [INFO ] [Real]Absence check using 80 positive place invariants in 673 ms returned sat
[2023-03-13 16:50:50] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 415 ms returned unsat
[2023-03-13 16:50:53] [INFO ] [Real]Absence check using 80 positive place invariants in 657 ms returned sat
[2023-03-13 16:50:53] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 478 ms returned unsat
[2023-03-13 16:50:56] [INFO ] [Real]Absence check using 80 positive place invariants in 708 ms returned sat
[2023-03-13 16:50:57] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1235 ms returned sat
[2023-03-13 16:50:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:50:58] [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 4
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:01] [INFO ] [Real]Absence check using 80 positive place invariants in 712 ms returned sat
[2023-03-13 16:51:03] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1243 ms returned sat
[2023-03-13 16:51:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:03] [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 5
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:06] [INFO ] [Real]Absence check using 80 positive place invariants in 647 ms returned sat
[2023-03-13 16:51:07] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1247 ms returned sat
[2023-03-13 16:51:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:08] [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 6
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:11] [INFO ] [Real]Absence check using 80 positive place invariants in 692 ms returned sat
[2023-03-13 16:51:12] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1221 ms returned sat
[2023-03-13 16:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:13] [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 7
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:16] [INFO ] [Real]Absence check using 80 positive place invariants in 706 ms returned sat
[2023-03-13 16:51:18] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1249 ms returned sat
[2023-03-13 16:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:18] [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 8
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:21] [INFO ] [Real]Absence check using 80 positive place invariants in 664 ms returned sat
[2023-03-13 16:51:23] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1154 ms returned sat
[2023-03-13 16:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:24] [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 9
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:26] [INFO ] [Real]Absence check using 80 positive place invariants in 681 ms returned sat
[2023-03-13 16:51:28] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1217 ms returned sat
[2023-03-13 16:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:29] [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 10
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:31] [INFO ] [Real]Absence check using 80 positive place invariants in 663 ms returned sat
[2023-03-13 16:51:32] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1181 ms returned sat
[2023-03-13 16:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:34] [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 11
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:36] [INFO ] [Real]Absence check using 80 positive place invariants in 667 ms returned sat
[2023-03-13 16:51:38] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1228 ms returned sat
[2023-03-13 16:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:39] [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 12
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:41] [INFO ] [Real]Absence check using 80 positive place invariants in 668 ms returned sat
[2023-03-13 16:51:43] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1256 ms returned sat
[2023-03-13 16:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:44] [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 13
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-13 16:51:47] [INFO ] [Real]Absence check using 80 positive place invariants in 659 ms returned sat
[2023-03-13 16:51:48] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1197 ms returned sat
[2023-03-13 16:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:51:49] [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 14
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:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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) : [99, 1, 1, 1, 99, 1, 99, 99, 1, 99, 1, 1, 33, 33, 99] Max seen :[0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 12 out of 20498 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 20498/20498 places, 31713/31713 transitions.
Graph (complete) has 72683 edges and 20498 vertex of which 20452 are kept as prefixes of interest. Removing 46 places using SCC suffix rule.56 ms
Discarding 46 places :
Also discarding 0 output transitions
Drop transitions removed 5272 transitions
Trivial Post-agglo rules discarded 5272 transitions
Performed 5272 trivial Post agglomeration. Transition count delta: 5272
Iterating post reduction 0 with 5272 rules applied. Total rules applied 5273 place count 20452 transition count 26441
Reduce places removed 5272 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 5278 rules applied. Total rules applied 10551 place count 15180 transition count 26435
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 10557 place count 15174 transition count 26435
Performed 330 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 330 Pre rules applied. Total rules applied 10557 place count 15174 transition count 26105
Deduced a syphon composed of 330 places in 32 ms
Reduce places removed 330 places and 0 transitions.
Iterating global reduction 3 with 660 rules applied. Total rules applied 11217 place count 14844 transition count 26105
Discarding 4942 places :
Symmetric choice reduction at 3 with 4942 rule applications. Total rules 16159 place count 9902 transition count 21163
Iterating global reduction 3 with 4942 rules applied. Total rules applied 21101 place count 9902 transition count 21163
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 21101 place count 9902 transition count 21159
Deduced a syphon composed of 4 places in 25 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 21109 place count 9898 transition count 21159
Discarding 982 places :
Symmetric choice reduction at 3 with 982 rule applications. Total rules 22091 place count 8916 transition count 16249
Iterating global reduction 3 with 982 rules applied. Total rules applied 23073 place count 8916 transition count 16249
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 17 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 23139 place count 8883 transition count 16216
Free-agglomeration rule (complex) applied 584 times.
Iterating global reduction 3 with 584 rules applied. Total rules applied 23723 place count 8883 transition count 19560
Reduce places removed 584 places and 0 transitions.
Iterating post reduction 3 with 584 rules applied. Total rules applied 24307 place count 8299 transition count 19560
Partial Free-agglomeration rule applied 198 times.
Drop transitions removed 198 transitions
Iterating global reduction 4 with 198 rules applied. Total rules applied 24505 place count 8299 transition count 19560
Applied a total of 24505 rules in 15557 ms. Remains 8299 /20498 variables (removed 12199) and now considering 19560/31713 (removed 12153) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15562 ms. Remains : 8299/20498 places, 19560/31713 transitions.
Normalized transition count is 17994 out of 19560 initially.
// Phase 1: matrix 17994 rows 8299 cols
[2023-03-13 16:52:05] [INFO ] Computed 1497 place invariants in 943 ms
Interrupted random walk after 528708 steps, including 16954 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 6
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 779952 steps, including 2319 resets, run timeout after 5001 ms. (steps per millisecond=155 ) properties seen 5
Interrupted Best-First random walk after 783953 steps, including 2331 resets, run timeout after 5001 ms. (steps per millisecond=156 ) properties seen 5
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 783863 steps, including 2331 resets, run timeout after 5001 ms. (steps per millisecond=156 ) properties seen 2
Interrupted Best-First random walk after 785048 steps, including 2335 resets, run timeout after 5001 ms. (steps per millisecond=156 ) properties seen 5
Interrupted Best-First random walk after 788486 steps, including 2345 resets, run timeout after 5001 ms. (steps per millisecond=157 ) properties seen 3
Interrupted Best-First random walk after 770797 steps, including 2292 resets, run timeout after 5001 ms. (steps per millisecond=154 ) properties seen 3
Interrupted Best-First random walk after 768147 steps, including 2284 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen 4
Interrupted Best-First random walk after 783222 steps, including 2329 resets, run timeout after 5001 ms. (steps per millisecond=156 ) properties seen 4
Interrupted Best-First random walk after 791254 steps, including 2353 resets, run timeout after 5001 ms. (steps per millisecond=158 ) properties seen 3
Interrupted Best-First random walk after 798216 steps, including 2374 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen 4
[2023-03-13 16:53:25] [INFO ] Flow matrix only has 17994 transitions (discarded 1566 similar events)
// Phase 1: matrix 17994 rows 8299 cols
[2023-03-13 16:53:26] [INFO ] Computed 1497 place invariants in 911 ms
[2023-03-13 16:53:27] [INFO ] [Real]Absence check using 65 positive place invariants in 205 ms returned sat
[2023-03-13 16:53:27] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 358 ms returned unsat
[2023-03-13 16:53:28] [INFO ] [Real]Absence check using 65 positive place invariants in 197 ms returned sat
[2023-03-13 16:53:29] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 283 ms returned unsat
[2023-03-13 16:53:30] [INFO ] [Real]Absence check using 65 positive place invariants in 190 ms returned sat
[2023-03-13 16:53:30] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 486 ms returned sat
[2023-03-13 16:53:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:53:42] [INFO ] [Real]Absence check using state equation in 11512 ms returned sat
[2023-03-13 16:53:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:53:43] [INFO ] [Nat]Absence check using 65 positive place invariants in 191 ms returned sat
[2023-03-13 16:53:44] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 478 ms returned sat
[2023-03-13 16:53:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:53:56] [INFO ] [Nat]Absence check using state equation in 12224 ms returned sat
[2023-03-13 16:53:56] [INFO ] State equation strengthened by 10210 read => feed constraints.
[2023-03-13 16:53:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 16:54:02] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6554 ms returned unknown
[2023-03-13 16:54:03] [INFO ] [Real]Absence check using 65 positive place invariants in 186 ms returned sat
[2023-03-13 16:54:03] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 137 ms returned unsat
[2023-03-13 16:54:04] [INFO ] [Real]Absence check using 65 positive place invariants in 184 ms returned sat
[2023-03-13 16:54:05] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 193 ms returned unsat
[2023-03-13 16:54:05] [INFO ] [Real]Absence check using 65 positive place invariants in 183 ms returned sat
[2023-03-13 16:54:06] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 465 ms returned sat
[2023-03-13 16:54:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:54:17] [INFO ] [Real]Absence check using state equation in 10878 ms returned sat
[2023-03-13 16:54:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:54:18] [INFO ] [Nat]Absence check using 65 positive place invariants in 180 ms returned sat
[2023-03-13 16:54:19] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 473 ms returned sat
[2023-03-13 16:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:54:33] [INFO ] [Nat]Absence check using state equation in 14640 ms returned sat
[2023-03-13 16:54:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 16:54:40] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6541 ms returned unknown
[2023-03-13 16:54:41] [INFO ] [Real]Absence check using 65 positive place invariants in 189 ms returned sat
[2023-03-13 16:54:41] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 328 ms returned unsat
[2023-03-13 16:54:42] [INFO ] [Real]Absence check using 65 positive place invariants in 197 ms returned sat
[2023-03-13 16:54:42] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 494 ms returned sat
[2023-03-13 16:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:54:54] [INFO ] [Real]Absence check using state equation in 11924 ms returned sat
[2023-03-13 16:54:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:54:56] [INFO ] [Nat]Absence check using 65 positive place invariants in 217 ms returned sat
[2023-03-13 16:54:56] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 517 ms returned sat
[2023-03-13 16:54:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:55:12] [INFO ] [Nat]Absence check using state equation in 15883 ms returned sat
[2023-03-13 16:55:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 16:55:19] [INFO ] [Nat]Added 10210 Read/Feed constraints in 7031 ms returned unknown
[2023-03-13 16:55:20] [INFO ] [Real]Absence check using 65 positive place invariants in 190 ms returned sat
[2023-03-13 16:55:21] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 480 ms returned sat
[2023-03-13 16:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:55:32] [INFO ] [Real]Absence check using state equation in 11325 ms returned sat
[2023-03-13 16:55:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:55:33] [INFO ] [Nat]Absence check using 65 positive place invariants in 179 ms returned sat
[2023-03-13 16:55:34] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 476 ms returned sat
[2023-03-13 16:55:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:55:46] [INFO ] [Nat]Absence check using state equation in 12588 ms returned sat
[2023-03-13 16:55:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 16:55:51] [INFO ] [Nat]Added 10210 Read/Feed constraints in 4992 ms returned unsat
[2023-03-13 16:55:52] [INFO ] [Real]Absence check using 65 positive place invariants in 182 ms returned sat
[2023-03-13 16:55:52] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 137 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 0, 1] Max seen :[1, 1, 0, 1, 1, 0, 1, 0, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 8299 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8299/8299 places, 19560/19560 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 8299 transition count 19558
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 8297 transition count 19558
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 8296 transition count 19557
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 8296 transition count 19557
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 8296 transition count 19551
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 18 place count 8290 transition count 19551
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 25 place count 8283 transition count 19544
Iterating global reduction 3 with 7 rules applied. Total rules applied 32 place count 8283 transition count 19544
Applied a total of 32 rules in 6418 ms. Remains 8283 /8299 variables (removed 16) and now considering 19544/19560 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6418 ms. Remains : 8283/8299 places, 19544/19560 transitions.
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2023-03-13 16:56:00] [INFO ] Computed 1497 place invariants in 895 ms
Interrupted random walk after 559535 steps, including 17950 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 816779 steps, including 2429 resets, run timeout after 5001 ms. (steps per millisecond=163 ) properties seen 0
Interrupted Best-First random walk after 812145 steps, including 2415 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen 0
Interrupted Best-First random walk after 807826 steps, including 2402 resets, run timeout after 5001 ms. (steps per millisecond=161 ) properties seen 0
[2023-03-13 16:56:45] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2023-03-13 16:56:46] [INFO ] Computed 1497 place invariants in 884 ms
[2023-03-13 16:56:46] [INFO ] [Real]Absence check using 65 positive place invariants in 182 ms returned sat
[2023-03-13 16:56:47] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 479 ms returned sat
[2023-03-13 16:56:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:56:57] [INFO ] [Real]Absence check using state equation in 10396 ms returned sat
[2023-03-13 16:56:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:56:59] [INFO ] [Nat]Absence check using 65 positive place invariants in 205 ms returned sat
[2023-03-13 16:56:59] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 489 ms returned sat
[2023-03-13 16:56:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:57:11] [INFO ] [Nat]Absence check using state equation in 11375 ms returned sat
[2023-03-13 16:57:11] [INFO ] State equation strengthened by 10210 read => feed constraints.
[2023-03-13 16:57:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 16:57:17] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6540 ms returned unknown
[2023-03-13 16:57:18] [INFO ] [Real]Absence check using 65 positive place invariants in 185 ms returned sat
[2023-03-13 16:57:19] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 493 ms returned sat
[2023-03-13 16:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:57:30] [INFO ] [Real]Absence check using state equation in 11400 ms returned sat
[2023-03-13 16:57:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:57:32] [INFO ] [Nat]Absence check using 65 positive place invariants in 169 ms returned sat
[2023-03-13 16:57:32] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 484 ms returned sat
[2023-03-13 16:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:57:43] [INFO ] [Nat]Absence check using state equation in 10751 ms returned sat
[2023-03-13 16:57:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 16:57:48] [INFO ] [Nat]Added 10210 Read/Feed constraints in 4959 ms returned unsat
[2023-03-13 16:57:49] [INFO ] [Real]Absence check using 65 positive place invariants in 182 ms returned sat
[2023-03-13 16:57:49] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 487 ms returned sat
[2023-03-13 16:57:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:58:01] [INFO ] [Real]Absence check using state equation in 11883 ms returned sat
[2023-03-13 16:58:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:58:02] [INFO ] [Nat]Absence check using 65 positive place invariants in 191 ms returned sat
[2023-03-13 16:58:03] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 473 ms returned sat
[2023-03-13 16:58:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:58:14] [INFO ] [Nat]Absence check using state equation in 11296 ms returned sat
[2023-03-13 16:58:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 16:58:21] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6471 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 0, 0] Max seen :[0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 out of 8283 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 1960 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1961 ms. Remains : 8283/8283 places, 19544/19544 transitions.
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2023-03-13 16:58:23] [INFO ] Computed 1497 place invariants in 895 ms
Interrupted random walk after 553409 steps, including 17752 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 812744 steps, including 2417 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen 0
[2023-03-13 16:58:58] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2023-03-13 16:58:59] [INFO ] Computed 1497 place invariants in 915 ms
[2023-03-13 16:59:00] [INFO ] [Real]Absence check using 65 positive place invariants in 186 ms returned sat
[2023-03-13 16:59:01] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 487 ms returned sat
[2023-03-13 16:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:59:13] [INFO ] [Real]Absence check using state equation in 11863 ms returned sat
[2023-03-13 16:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 16:59:14] [INFO ] [Nat]Absence check using 65 positive place invariants in 188 ms returned sat
[2023-03-13 16:59:14] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 479 ms returned sat
[2023-03-13 16:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 16:59:28] [INFO ] [Nat]Absence check using state equation in 13695 ms returned sat
[2023-03-13 16:59:28] [INFO ] State equation strengthened by 10210 read => feed constraints.
[2023-03-13 16:59:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 16:59:35] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6525 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8283 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 1985 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1986 ms. Remains : 8283/8283 places, 19544/19544 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 1979 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
[2023-03-13 16:59:39] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
[2023-03-13 16:59:39] [INFO ] Invariant cache hit.
[2023-03-13 16:59:39] [INFO ] Implicit Places using invariants in 745 ms returned []
Implicit Place search using SMT only with invariants took 747 ms to find 0 implicit places.
[2023-03-13 16:59:39] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
[2023-03-13 16:59:39] [INFO ] Invariant cache hit.
[2023-03-13 16:59:40] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3494 ms. Remains : 8283/8283 places, 19544/19544 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-05
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2023-03-13 16:59:41] [INFO ] Computed 1497 place invariants in 888 ms
Incomplete random walk after 10000 steps, including 320 resets, run finished after 546 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
[2023-03-13 16:59:42] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2023-03-13 16:59:43] [INFO ] Computed 1497 place invariants in 913 ms
[2023-03-13 16:59:44] [INFO ] [Real]Absence check using 65 positive place invariants in 177 ms returned sat
[2023-03-13 16:59:44] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 503 ms returned sat
[2023-03-13 16:59:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 16:59:48] [INFO ] [Real]Absence check using state equation in 3614 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8283 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2021 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2023 ms. Remains : 8283/8283 places, 19544/19544 transitions.
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2023-03-13 16:59:51] [INFO ] Computed 1497 place invariants in 908 ms
Interrupted random walk after 550670 steps, including 17664 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 810408 steps, including 2410 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen 0
[2023-03-13 17:00:26] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2023-03-13 17:00:27] [INFO ] Computed 1497 place invariants in 921 ms
[2023-03-13 17:00:28] [INFO ] [Real]Absence check using 65 positive place invariants in 179 ms returned sat
[2023-03-13 17:00:28] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 489 ms returned sat
[2023-03-13 17:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:00:39] [INFO ] [Real]Absence check using state equation in 10835 ms returned sat
[2023-03-13 17:00:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:00:40] [INFO ] [Nat]Absence check using 65 positive place invariants in 181 ms returned sat
[2023-03-13 17:00:41] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 481 ms returned sat
[2023-03-13 17:00:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:00:54] [INFO ] [Nat]Absence check using state equation in 12986 ms returned sat
[2023-03-13 17:00:54] [INFO ] State equation strengthened by 10210 read => feed constraints.
[2023-03-13 17:00:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:01:00] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6591 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8283 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 1994 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1995 ms. Remains : 8283/8283 places, 19544/19544 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 1946 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
[2023-03-13 17:01:04] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
[2023-03-13 17:01:04] [INFO ] Invariant cache hit.
[2023-03-13 17:01:05] [INFO ] Implicit Places using invariants in 778 ms returned []
Implicit Place search using SMT only with invariants took 779 ms to find 0 implicit places.
[2023-03-13 17:01:05] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
[2023-03-13 17:01:05] [INFO ] Invariant cache hit.
[2023-03-13 17:01:06] [INFO ] Dead Transitions using invariants and state equation in 739 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3470 ms. Remains : 8283/8283 places, 19544/19544 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-05 in 85614 ms.
[2023-03-13 17:01:07] [INFO ] Flatten gal took : 1077 ms
[2023-03-13 17:01:07] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-13 17:01:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8283 places, 19544 transitions and 111246 arcs took 90 ms.
Total runtime 637643 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running MultiCrashLeafsetExtension (PT), instance S32C05
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart
PNML FILE: model.pnml
Petri model created: 8283 places, 19544 transitions, 111246 arcs.
Final Score: 5.5706960394E7
Took : 347 seconds
Bounds file is: UpperBounds.xml
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15173632 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16048376 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Caught signal 15, terminating.
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-S32C05"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C05, 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 r235-tall-167856422500917"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C05.tgz
mv MultiCrashLeafsetExtension-PT-S32C05 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 ;