About the Execution of ITS-Tools for CANInsertWithFailure-PT-005
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 92596.00 | 0.00 | 0.00 | 1 1 1 1 1 1 4 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813600253.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is CANInsertWithFailure-PT-005, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813600253
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 816K
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 125K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 202K May 29 14:32 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
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748738533919
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-005
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-01 00:42:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-01 00:42:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 00:42:16] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2025-06-01 00:42:16] [INFO ] Transformed 114 places.
[2025-06-01 00:42:16] [INFO ] Transformed 180 transitions.
[2025-06-01 00:42:16] [INFO ] Parsed PT model containing 114 places and 180 transitions and 500 arcs in 301 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 180 rows 114 cols
[2025-06-01 00:42:16] [INFO ] Computed 8 invariants in 19 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 5, 1, 275, 5, 5, 5, 5, 5, 5, 5, 1, 5, 5, 5]
RANDOM walk for 10000 steps (100 resets) in 48 ms. (204 steps per ms)
FORMULA CANInsertWithFailure-PT-005-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 120009 steps (283 resets) in 132 ms. (902 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 275, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5]
[2025-06-01 00:42:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:16] [INFO ] [Real]Absence check using 6 positive place invariants in 14 ms returned sat
[2025-06-01 00:42:16] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 9 ms returned sat
[2025-06-01 00:42:17] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2025-06-01 00:42:17] [INFO ] State equation strengthened by 45 read => feed constraints.
[2025-06-01 00:42:17] [INFO ] [Real]Added 45 Read/Feed constraints in 27 ms returned sat
[2025-06-01 00:42:17] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:17] [INFO ] [Nat]Absence check using 6 positive place invariants in 9 ms returned sat
[2025-06-01 00:42:17] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:17] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2025-06-01 00:42:17] [INFO ] [Nat]Added 45 Read/Feed constraints in 27 ms returned sat
[2025-06-01 00:42:17] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 26 ms.
[2025-06-01 00:42:17] [INFO ] Added : 40 causal constraints over 8 iterations in 238 ms. Result :sat
Minimization took 112 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:17] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2025-06-01 00:42:17] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:17] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2025-06-01 00:42:17] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:18] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2025-06-01 00:42:18] [INFO ] [Real]Added 45 Read/Feed constraints in 10 ms returned sat
[2025-06-01 00:42:18] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:18] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:18] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 12 ms returned sat
[2025-06-01 00:42:18] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2025-06-01 00:42:18] [INFO ] [Nat]Added 45 Read/Feed constraints in 52 ms returned sat
[2025-06-01 00:42:18] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 31 ms.
[2025-06-01 00:42:18] [INFO ] Added : 48 causal constraints over 10 iterations in 279 ms. Result :sat
Minimization took 136 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:18] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2025-06-01 00:42:18] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 20 ms returned sat
[2025-06-01 00:42:18] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2025-06-01 00:42:18] [INFO ] [Real]Added 45 Read/Feed constraints in 11 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:19] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2025-06-01 00:42:19] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 3 ms returned sat
[2025-06-01 00:42:19] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2025-06-01 00:42:19] [INFO ] [Real]Added 45 Read/Feed constraints in 13 ms returned sat
[2025-06-01 00:42:19] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:19] [INFO ] [Nat]Absence check using 6 positive place invariants in 7 ms returned sat
[2025-06-01 00:42:19] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:19] [INFO ] [Nat]Absence check using state equation in 108 ms returned sat
[2025-06-01 00:42:19] [INFO ] [Nat]Added 45 Read/Feed constraints in 47 ms returned sat
[2025-06-01 00:42:19] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 27 ms.
[2025-06-01 00:42:19] [INFO ] Added : 51 causal constraints over 11 iterations in 269 ms. Result :sat
Minimization took 106 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:19] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-06-01 00:42:19] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned unsat
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:19] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2025-06-01 00:42:19] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Real]Added 45 Read/Feed constraints in 7 ms returned sat
[2025-06-01 00:42:20] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:20] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Nat]Added 45 Read/Feed constraints in 15 ms returned sat
[2025-06-01 00:42:20] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 18 ms.
[2025-06-01 00:42:20] [INFO ] Added : 38 causal constraints over 8 iterations in 148 ms. Result :sat
Minimization took 86 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:20] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Real]Added 45 Read/Feed constraints in 9 ms returned sat
[2025-06-01 00:42:20] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:20] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2025-06-01 00:42:20] [INFO ] [Nat]Added 45 Read/Feed constraints in 23 ms returned sat
[2025-06-01 00:42:20] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 27 ms.
[2025-06-01 00:42:20] [INFO ] Added : 38 causal constraints over 8 iterations in 232 ms. Result :sat
Minimization took 143 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:21] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2025-06-01 00:42:21] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:21] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2025-06-01 00:42:21] [INFO ] [Real]Added 45 Read/Feed constraints in 11 ms returned sat
[2025-06-01 00:42:21] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:21] [INFO ] [Nat]Absence check using 6 positive place invariants in 15 ms returned sat
[2025-06-01 00:42:21] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 3 ms returned sat
[2025-06-01 00:42:21] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2025-06-01 00:42:21] [INFO ] [Nat]Added 45 Read/Feed constraints in 41 ms returned sat
[2025-06-01 00:42:21] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 22 ms.
[2025-06-01 00:42:21] [INFO ] Added : 49 causal constraints over 10 iterations in 280 ms. Result :sat
Minimization took 157 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:22] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2025-06-01 00:42:22] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 8 ms returned sat
[2025-06-01 00:42:22] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2025-06-01 00:42:22] [INFO ] [Real]Added 45 Read/Feed constraints in 10 ms returned sat
[2025-06-01 00:42:22] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:22] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2025-06-01 00:42:22] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 3 ms returned sat
[2025-06-01 00:42:22] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2025-06-01 00:42:22] [INFO ] [Nat]Added 45 Read/Feed constraints in 27 ms returned sat
[2025-06-01 00:42:22] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 26 ms.
[2025-06-01 00:42:22] [INFO ] Added : 38 causal constraints over 8 iterations in 218 ms. Result :sat
Minimization took 159 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:22] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2025-06-01 00:42:22] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:23] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2025-06-01 00:42:23] [INFO ] [Real]Added 45 Read/Feed constraints in 10 ms returned sat
[2025-06-01 00:42:23] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:23] [INFO ] [Nat]Absence check using 6 positive place invariants in 7 ms returned sat
[2025-06-01 00:42:23] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 3 ms returned sat
[2025-06-01 00:42:23] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2025-06-01 00:42:23] [INFO ] [Nat]Added 45 Read/Feed constraints in 27 ms returned sat
[2025-06-01 00:42:23] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 23 ms.
[2025-06-01 00:42:23] [INFO ] Added : 38 causal constraints over 8 iterations in 215 ms. Result :sat
Minimization took 231 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-01 00:42:23] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2025-06-01 00:42:23] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 1, 5, 4, 5, 1, 5, 5, 5, 5, 5, 1]
FORMULA CANInsertWithFailure-PT-005-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-06 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5]
Support contains 8 out of 114 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 114/114 places, 180/180 transitions.
Graph (complete) has 276 edges and 114 vertex of which 113 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 113 transition count 146
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 69 place count 79 transition count 146
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 69 place count 79 transition count 145
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 71 place count 78 transition count 145
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 105 place count 61 transition count 128
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 2 with 11 rules applied. Total rules applied 116 place count 61 transition count 117
Partial Free-agglomeration rule applied 29 times.
Drop transitions (Partial Free agglomeration) removed 29 transitions
Iterating global reduction 2 with 29 rules applied. Total rules applied 145 place count 61 transition count 117
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 149 place count 61 transition count 117
Applied a total of 149 rules in 115 ms. Remains 61 /114 variables (removed 53) and now considering 117/180 (removed 63) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 61/114 places, 117/180 transitions.
// Phase 1: matrix 117 rows 61 cols
[2025-06-01 00:42:24] [INFO ] Computed 7 invariants in 4 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5]
RANDOM walk for 1000000 steps (34686 resets) in 2078 ms. (481 steps per ms)
BEST_FIRST walk for 8000006 steps (54834 resets) in 4183 ms. (1912 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5]
[2025-06-01 00:42:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:30] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:30] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:30] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2025-06-01 00:42:30] [INFO ] State equation strengthened by 89 read => feed constraints.
[2025-06-01 00:42:30] [INFO ] [Real]Added 89 Read/Feed constraints in 22 ms returned sat
[2025-06-01 00:42:30] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:30] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:30] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2025-06-01 00:42:30] [INFO ] [Nat]Added 89 Read/Feed constraints in 28 ms returned sat
[2025-06-01 00:42:30] [INFO ] Computed and/alt/rep : 98/352/98 causal constraints (skipped 14 transitions) in 14 ms.
[2025-06-01 00:42:30] [INFO ] Added : 24 causal constraints over 5 iterations in 124 ms. Result :sat
Minimization took 114 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:31] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Real]Added 89 Read/Feed constraints in 20 ms returned sat
[2025-06-01 00:42:31] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 3 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Nat]Added 89 Read/Feed constraints in 23 ms returned sat
[2025-06-01 00:42:31] [INFO ] Computed and/alt/rep : 98/352/98 causal constraints (skipped 14 transitions) in 17 ms.
[2025-06-01 00:42:31] [INFO ] Added : 17 causal constraints over 4 iterations in 108 ms. Result :sat
Minimization took 112 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:31] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Real]Added 89 Read/Feed constraints in 18 ms returned sat
[2025-06-01 00:42:31] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2025-06-01 00:42:31] [INFO ] [Nat]Added 89 Read/Feed constraints in 23 ms returned sat
[2025-06-01 00:42:31] [INFO ] Computed and/alt/rep : 98/352/98 causal constraints (skipped 14 transitions) in 22 ms.
[2025-06-01 00:42:32] [INFO ] Added : 22 causal constraints over 5 iterations in 286 ms. Result :sat
Minimization took 127 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:32] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2025-06-01 00:42:32] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:32] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2025-06-01 00:42:32] [INFO ] [Real]Added 89 Read/Feed constraints in 19 ms returned sat
[2025-06-01 00:42:32] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2025-06-01 00:42:32] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:32] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2025-06-01 00:42:32] [INFO ] [Nat]Added 89 Read/Feed constraints in 30 ms returned sat
[2025-06-01 00:42:32] [INFO ] Computed and/alt/rep : 98/352/98 causal constraints (skipped 14 transitions) in 17 ms.
[2025-06-01 00:42:32] [INFO ] Added : 26 causal constraints over 7 iterations in 191 ms. Result :sat
Minimization took 115 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:33] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Real]Added 89 Read/Feed constraints in 18 ms returned sat
[2025-06-01 00:42:33] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 13 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Nat]Added 89 Read/Feed constraints in 34 ms returned sat
[2025-06-01 00:42:33] [INFO ] Computed and/alt/rep : 98/352/98 causal constraints (skipped 14 transitions) in 17 ms.
[2025-06-01 00:42:33] [INFO ] Added : 42 causal constraints over 10 iterations in 278 ms. Result :sat
Minimization took 124 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:33] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Real]Added 89 Read/Feed constraints in 23 ms returned sat
[2025-06-01 00:42:33] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2025-06-01 00:42:33] [INFO ] [Nat]Added 89 Read/Feed constraints in 29 ms returned sat
[2025-06-01 00:42:33] [INFO ] Computed and/alt/rep : 98/352/98 causal constraints (skipped 14 transitions) in 15 ms.
[2025-06-01 00:42:34] [INFO ] Added : 24 causal constraints over 5 iterations in 125 ms. Result :sat
Minimization took 86 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:34] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Real]Added 89 Read/Feed constraints in 22 ms returned sat
[2025-06-01 00:42:34] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Nat]Added 89 Read/Feed constraints in 20 ms returned sat
[2025-06-01 00:42:34] [INFO ] Computed and/alt/rep : 98/352/98 causal constraints (skipped 14 transitions) in 9 ms.
[2025-06-01 00:42:34] [INFO ] Added : 28 causal constraints over 7 iterations in 102 ms. Result :sat
Minimization took 63 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:34] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Real]Added 89 Read/Feed constraints in 12 ms returned sat
[2025-06-01 00:42:34] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:42:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2025-06-01 00:42:34] [INFO ] [Nat]Added 89 Read/Feed constraints in 23 ms returned sat
[2025-06-01 00:42:34] [INFO ] Computed and/alt/rep : 98/352/98 causal constraints (skipped 14 transitions) in 13 ms.
[2025-06-01 00:42:34] [INFO ] Added : 23 causal constraints over 5 iterations in 121 ms. Result :sat
Minimization took 100 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5]
Support contains 8 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 117/117 transitions.
Applied a total of 0 rules in 7 ms. Remains 61 /61 variables (removed 0) and now considering 117/117 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 61/61 places, 117/117 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 117/117 transitions.
Applied a total of 0 rules in 7 ms. Remains 61 /61 variables (removed 0) and now considering 117/117 (removed 0) transitions.
[2025-06-01 00:42:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:42:35] [INFO ] Implicit Places using invariants in 162 ms returned []
[2025-06-01 00:42:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:42:35] [INFO ] State equation strengthened by 89 read => feed constraints.
[2025-06-01 00:42:35] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 00:42:35] [INFO ] Redundant transitions in 5 ms returned []
Running 112 sub problems to find dead transitions.
[2025-06-01 00:42:35] [INFO ] Invariant cache hit.
[2025-06-01 00:42:35] [INFO ] State equation strengthened by 89 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 112 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 2 places in 72 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 2 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 2 places in 61 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 9 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:36] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:37] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:37] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:37] [INFO ] Deduced a trap composed of 12 places in 35 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:37] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:37] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:42:37] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 18/25 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 4 (OVERLAPS) 117/177 variables, 60/85 constraints. Problems are: Problem set: 0 solved, 112 unsolved
Problem TDEAD97 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD116 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/177 variables, 89/174 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/174 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 7 (OVERLAPS) 1/178 variables, 1/175 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/178 variables, 0/175 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 9 (OVERLAPS) 0/178 variables, 0/175 constraints. Problems are: Problem set: 4 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 178/178 variables, and 175 constraints, problems are : Problem set: 4 solved, 108 unsolved in 13761 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 61/61 constraints, ReadFeed: 89/89 constraints, PredecessorRefiner: 112/112 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 108 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 5/5 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 2/7 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 18/25 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/25 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 117/177 variables, 60/85 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/177 variables, 89/174 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 108/282 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/282 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 8 (OVERLAPS) 1/178 variables, 1/283 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/178 variables, 0/283 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 10 (OVERLAPS) 0/178 variables, 0/283 constraints. Problems are: Problem set: 4 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 178/178 variables, and 283 constraints, problems are : Problem set: 4 solved, 108 unsolved in 18094 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 61/61 constraints, ReadFeed: 89/89 constraints, PredecessorRefiner: 108/112 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31963ms problems are : Problem set: 4 solved, 108 unsolved
Search for dead transitions found 4 dead transitions in 31978ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 61/61 places, 113/117 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 59 transition count 109
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 59 transition count 109
Applied a total of 4 rules in 11 ms. Remains 59 /61 variables (removed 2) and now considering 109/113 (removed 4) transitions.
// Phase 1: matrix 109 rows 59 cols
[2025-06-01 00:43:07] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:43:07] [INFO ] Implicit Places using invariants in 105 ms returned []
[2025-06-01 00:43:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:43:07] [INFO ] State equation strengthened by 83 read => feed constraints.
[2025-06-01 00:43:07] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 59/61 places, 109/117 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 32895 ms. Remains : 59/61 places, 109/117 transitions.
[2025-06-01 00:43:07] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5]
RANDOM walk for 1000000 steps (34629 resets) in 1562 ms. (639 steps per ms)
BEST_FIRST walk for 8000004 steps (54700 resets) in 3354 ms. (2384 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5]
[2025-06-01 00:43:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:12] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-06-01 00:43:12] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:12] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2025-06-01 00:43:12] [INFO ] State equation strengthened by 83 read => feed constraints.
[2025-06-01 00:43:12] [INFO ] [Real]Added 83 Read/Feed constraints in 11 ms returned sat
[2025-06-01 00:43:12] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-06-01 00:43:12] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Nat]Added 83 Read/Feed constraints in 15 ms returned sat
[2025-06-01 00:43:13] [INFO ] Computed and/alt/rep : 98/379/98 causal constraints (skipped 6 transitions) in 8 ms.
[2025-06-01 00:43:13] [INFO ] Added : 30 causal constraints over 6 iterations in 90 ms. Result :sat
Minimization took 108 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:13] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 2 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Real]Added 83 Read/Feed constraints in 19 ms returned sat
[2025-06-01 00:43:13] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 2 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Nat]Added 83 Read/Feed constraints in 36 ms returned sat
[2025-06-01 00:43:13] [INFO ] Computed and/alt/rep : 98/379/98 causal constraints (skipped 6 transitions) in 13 ms.
[2025-06-01 00:43:13] [INFO ] Added : 30 causal constraints over 10 iterations in 231 ms. Result :sat
Minimization took 90 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:13] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 3 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2025-06-01 00:43:13] [INFO ] [Real]Added 83 Read/Feed constraints in 18 ms returned sat
[2025-06-01 00:43:13] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Nat]Added 83 Read/Feed constraints in 19 ms returned sat
[2025-06-01 00:43:14] [INFO ] Computed and/alt/rep : 98/379/98 causal constraints (skipped 6 transitions) in 15 ms.
[2025-06-01 00:43:14] [INFO ] Added : 25 causal constraints over 5 iterations in 126 ms. Result :sat
Minimization took 106 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:14] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Real]Added 83 Read/Feed constraints in 19 ms returned sat
[2025-06-01 00:43:14] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Nat]Added 83 Read/Feed constraints in 27 ms returned sat
[2025-06-01 00:43:14] [INFO ] Computed and/alt/rep : 98/379/98 causal constraints (skipped 6 transitions) in 13 ms.
[2025-06-01 00:43:14] [INFO ] Added : 21 causal constraints over 5 iterations in 121 ms. Result :sat
Minimization took 96 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:14] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2025-06-01 00:43:14] [INFO ] [Real]Added 83 Read/Feed constraints in 17 ms returned sat
[2025-06-01 00:43:14] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Nat]Added 83 Read/Feed constraints in 20 ms returned sat
[2025-06-01 00:43:15] [INFO ] Computed and/alt/rep : 98/379/98 causal constraints (skipped 6 transitions) in 13 ms.
[2025-06-01 00:43:15] [INFO ] Added : 37 causal constraints over 9 iterations in 199 ms. Result :sat
Minimization took 102 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:15] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 2 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Real]Added 83 Read/Feed constraints in 17 ms returned sat
[2025-06-01 00:43:15] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 2 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Nat]Added 83 Read/Feed constraints in 16 ms returned sat
[2025-06-01 00:43:15] [INFO ] Computed and/alt/rep : 98/379/98 causal constraints (skipped 6 transitions) in 13 ms.
[2025-06-01 00:43:15] [INFO ] Added : 24 causal constraints over 6 iterations in 99 ms. Result :sat
Minimization took 62 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:15] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Real]Added 83 Read/Feed constraints in 14 ms returned sat
[2025-06-01 00:43:15] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:15] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-06-01 00:43:15] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 5 ms returned sat
[2025-06-01 00:43:16] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2025-06-01 00:43:16] [INFO ] [Nat]Added 83 Read/Feed constraints in 17 ms returned sat
[2025-06-01 00:43:16] [INFO ] Computed and/alt/rep : 98/379/98 causal constraints (skipped 6 transitions) in 10 ms.
[2025-06-01 00:43:16] [INFO ] Added : 23 causal constraints over 5 iterations in 93 ms. Result :sat
Minimization took 46 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:16] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-06-01 00:43:16] [INFO ] [Real]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:16] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2025-06-01 00:43:16] [INFO ] [Real]Added 83 Read/Feed constraints in 16 ms returned sat
[2025-06-01 00:43:16] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-01 00:43:16] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-01 00:43:16] [INFO ] [Nat]Absence check using 6 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-01 00:43:16] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2025-06-01 00:43:16] [INFO ] [Nat]Added 83 Read/Feed constraints in 24 ms returned sat
[2025-06-01 00:43:16] [INFO ] Computed and/alt/rep : 98/379/98 causal constraints (skipped 6 transitions) in 11 ms.
[2025-06-01 00:43:16] [INFO ] Added : 24 causal constraints over 5 iterations in 109 ms. Result :sat
Minimization took 104 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5]
Support contains 8 out of 59 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 59/59 places, 109/109 transitions.
Applied a total of 0 rules in 4 ms. Remains 59 /59 variables (removed 0) and now considering 109/109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 59/59 places, 109/109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 59/59 places, 109/109 transitions.
Applied a total of 0 rules in 4 ms. Remains 59 /59 variables (removed 0) and now considering 109/109 (removed 0) transitions.
[2025-06-01 00:43:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:43:16] [INFO ] Implicit Places using invariants in 93 ms returned []
[2025-06-01 00:43:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 00:43:16] [INFO ] State equation strengthened by 83 read => feed constraints.
[2025-06-01 00:43:16] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 00:43:17] [INFO ] Redundant transitions in 5 ms returned []
Running 104 sub problems to find dead transitions.
[2025-06-01 00:43:17] [INFO ] Invariant cache hit.
[2025-06-01 00:43:17] [INFO ] State equation strengthened by 83 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 104 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 2 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 2 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 11 places in 42 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:17] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:18] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:18] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:18] [INFO ] Deduced a trap composed of 8 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:18] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:18] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 17/24 constraints. Problems are: Problem set: 0 solved, 104 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:18] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:18] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 00:43:18] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (OVERLAPS) 109/167 variables, 58/85 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 83/168 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (OVERLAPS) 1/168 variables, 1/169 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/168 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (OVERLAPS) 0/168 variables, 0/169 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 169 constraints, problems are : Problem set: 0 solved, 104 unsolved in 12845 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 104 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/58 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 20/27 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (OVERLAPS) 109/167 variables, 58/85 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 83/168 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 104/272 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/167 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (OVERLAPS) 1/168 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/168 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (OVERLAPS) 0/168 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 273 constraints, problems are : Problem set: 0 solved, 104 unsolved in 14512 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 59/59 constraints, ReadFeed: 83/83 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27395ms problems are : Problem set: 0 solved, 104 unsolved
Search for dead transitions found 0 dead transitions in 27398ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27730 ms. Remains : 59/59 places, 109/109 transitions.
RANDOM walk for 40000 steps (1374 resets) in 1984 ms. (20 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (26 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (28 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
[2025-06-01 00:43:45] [INFO ] Flatten gal took : 136 ms
BEST_FIRST walk for 4003 steps (28 resets) in 65 ms. (60 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (24 resets) in 67 ms. (58 steps per ms) remains 16/16 properties
[2025-06-01 00:43:45] [INFO ] Flatten gal took : 46 ms
BEST_FIRST walk for 4004 steps (26 resets) in 66 ms. (59 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (23 resets) in 79 ms. (50 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (26 resets) in 55 ms. (71 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (25 resets) in 49 ms. (80 steps per ms) remains 16/16 properties
[2025-06-01 00:43:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14507967773009326563.gal : 24 ms
BEST_FIRST walk for 4002 steps (24 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (25 resets) in 12 ms. (307 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (24 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
[2025-06-01 00:43:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13304600677238373481.prop : 1 ms
BEST_FIRST walk for 4003 steps (26 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14507967773009326563.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13304600677238373481.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 4004 steps (25 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (25 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (26 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (26 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality13304600677238373481.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :7 after 11
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :11 after 12
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :12 after 56
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :56 after 70
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :70 after 111
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :111 after 480
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :480 after 1249
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :1249 after 12807
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,17711,0.37851,12424,2,4034,14,25120,22,0,345,27466,0
Total reachable state count : 17711
Verifying 16 reachability properties.
Reachability property MAX0 does not hold.
No reachable states exhibit your property : MAX0
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,0,0.379302,12552,1,0,14,25120,22,0,346,27466,0
Invariant property MIN0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,0,0.379939,12680,1,0,14,25120,22,0,346,27466,0
Reachability property MAX1 does not hold.
No reachable states exhibit your property : MAX1
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX1,0,0.380256,12680,1,0,14,25120,22,0,346,27466,0
Invariant property MIN1 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN1,0,0.380481,12680,1,0,14,25120,22,0,346,27466,0
Reachability property MAX2 does not hold.
No reachable states exhibit your property : MAX2
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX2,0,0.38153,12680,1,0,14,25120,22,0,346,27466,0
Invariant property MIN2 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN2,0,0.382445,12680,1,0,14,25120,22,0,346,27466,0
Reachability property MAX3 does not hold.
No reachable states exhibit your property : MAX3
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX3,0,0.382958,12680,1,0,14,25120,22,0,346,27466,0
Invariant property MIN3 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN3,0,0.383472,12680,1,0,14,25120,22,0,346,27466,0
Reachability property MAX4 does not hold.
No reachable states exhibit your property : MAX4
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX4,0,0.385797,12680,1,0,14,25120,22,0,346,27466,0
Invariant property MIN4 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN4,0,0.388227,12680,1,0,14,25120,22,0,346,27466,0
Reachability property MAX5 does not hold.
No reachable states exhibit your property : MAX5
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX5,0,0.389022,12680,1,0,14,25120,22,0,346,27466,0
Invariant property MIN5 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN5,0,0.38986,12680,1,0,14,25120,22,0,346,27466,0
Reachability property MAX6 does not hold.
No reachable states exhibit your property : MAX6
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX6,0,0.391567,12680,1,0,14,25120,22,0,346,27466,0
Invariant property MIN6 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN6,0,0.393114,12680,1,0,14,25120,22,0,346,27466,0
Reachability property MAX7 does not hold.
No reachable states exhibit your property : MAX7
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX7,0,0.395253,12680,1,0,14,25120,22,0,346,27466,0
Invariant property MIN7 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN7,0,0.397486,12680,1,0,14,25120,22,0,346,27466,0
Probably explored full state space saw : 17711 states, properties seen :0
Probabilistic random walk after 96609 steps, saw 17711 distinct states, run finished after 603 ms. (steps per millisecond=160 ) properties seen :0
Explored full state space saw : 17711 states, properties seen :0
Exhaustive walk after 96609 steps, saw 17711 distinct states, run finished after 544 ms. (steps per millisecond=177 ) properties seen :0
FORMULA CANInsertWithFailure-PT-005-UpperBounds-14 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-13 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-11 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-10 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-09 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-07 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-05 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-02 1 TECHNIQUES REACHABILITY_MIN
Current structural bounds on expressions (After reachability solving 8 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 90603 ms.
BK_STOP 1748738626515
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-005"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is CANInsertWithFailure-PT-005, 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 r030-smll-174853813600253"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-005.tgz
mv CANInsertWithFailure-PT-005 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.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 ;