About the Execution of LTSMin+red for Peterson-PT-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1612.920 | 3600000.00 | 13857408.00 | 1067.80 | 6 5 6 ? 6 6 6 6 ? 1 1 1 ? 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r265-smll-167863540300629.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Peterson-PT-5, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863540300629
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 139K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 565K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 124K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 584K Feb 25 22:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 64K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 201K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 48K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 166K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 161K Feb 25 22:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 668K Feb 25 22:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 189K Feb 25 22:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 841K Feb 25 22:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 36K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 535K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-5-UpperBounds-00
FORMULA_NAME Peterson-PT-5-UpperBounds-01
FORMULA_NAME Peterson-PT-5-UpperBounds-02
FORMULA_NAME Peterson-PT-5-UpperBounds-03
FORMULA_NAME Peterson-PT-5-UpperBounds-04
FORMULA_NAME Peterson-PT-5-UpperBounds-05
FORMULA_NAME Peterson-PT-5-UpperBounds-06
FORMULA_NAME Peterson-PT-5-UpperBounds-07
FORMULA_NAME Peterson-PT-5-UpperBounds-08
FORMULA_NAME Peterson-PT-5-UpperBounds-09
FORMULA_NAME Peterson-PT-5-UpperBounds-10
FORMULA_NAME Peterson-PT-5-UpperBounds-11
FORMULA_NAME Peterson-PT-5-UpperBounds-12
FORMULA_NAME Peterson-PT-5-UpperBounds-13
FORMULA_NAME Peterson-PT-5-UpperBounds-14
FORMULA_NAME Peterson-PT-5-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679150637626
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-5
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 14:44:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 14:44:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 14:44:00] [INFO ] Load time of PNML (sax parser for PT used): 170 ms
[2023-03-18 14:44:00] [INFO ] Transformed 834 places.
[2023-03-18 14:44:00] [INFO ] Transformed 1242 transitions.
[2023-03-18 14:44:00] [INFO ] Found NUPN structural information;
[2023-03-18 14:44:00] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_1_3_5, IsEndLoop_2_1_5, BeginLoop_5_4_3, BeginLoop_3_4_3, BeginLoop_4_4_3, BeginLoop_4_1_5, BeginLoop_3_1_5, BeginLoop_5_1_5, BeginLoop_1_4_5, TestAlone_0_1_4, TestIdentity_1_3_3, TestIdentity_2_3_3, TestIdentity_0_0_2, TestIdentity_1_4_1, TestIdentity_4_4_1, TestIdentity_3_4_1, TestIdentity_5_3_2, TestIdentity_0_4_2, TestIdentity_1_4_2, TestIdentity_3_3_2, TestIdentity_4_3_2, TestIdentity_5_2_2]
[2023-03-18 14:44:00] [INFO ] Parsed PT model containing 834 places and 1242 transitions and 3828 arcs in 308 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 16 ms.
FORMULA Peterson-PT-5-UpperBounds-00 6 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-UpperBounds-01 5 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 1122 out of 1242 initially.
// Phase 1: matrix 1122 rows 834 cols
[2023-03-18 14:44:00] [INFO ] Computed 23 place invariants in 38 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 14) seen :32
FORMULA Peterson-PT-5-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-5-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-5-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-5-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 10) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 10) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :26
[2023-03-18 14:44:01] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-18 14:44:01] [INFO ] Computed 23 place invariants in 20 ms
[2023-03-18 14:44:02] [INFO ] [Real]Absence check using 17 positive place invariants in 31 ms returned unsat
[2023-03-18 14:44:02] [INFO ] [Real]Absence check using 17 positive place invariants in 28 ms returned sat
[2023-03-18 14:44:02] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-18 14:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:03] [INFO ] [Real]Absence check using state equation in 612 ms returned sat
[2023-03-18 14:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:44:03] [INFO ] [Nat]Absence check using 17 positive place invariants in 23 ms returned sat
[2023-03-18 14:44:03] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:04] [INFO ] [Nat]Absence check using state equation in 489 ms returned sat
[2023-03-18 14:44:04] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:44:04] [INFO ] [Nat]Added 205 Read/Feed constraints in 186 ms returned sat
[2023-03-18 14:44:05] [INFO ] Deduced a trap composed of 49 places in 627 ms of which 11 ms to minimize.
[2023-03-18 14:44:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 843 ms
[2023-03-18 14:44:05] [INFO ] Computed and/alt/rep : 1056/1992/1056 causal constraints (skipped 60 transitions) in 175 ms.
[2023-03-18 14:44:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 14:44:08] [INFO ] [Real]Absence check using 17 positive place invariants in 27 ms returned unsat
[2023-03-18 14:44:08] [INFO ] [Real]Absence check using 17 positive place invariants in 31 ms returned unsat
[2023-03-18 14:44:09] [INFO ] [Real]Absence check using 17 positive place invariants in 27 ms returned unsat
[2023-03-18 14:44:09] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned unsat
[2023-03-18 14:44:09] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2023-03-18 14:44:09] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:44:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:09] [INFO ] [Real]Absence check using state equation in 448 ms returned sat
[2023-03-18 14:44:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:44:10] [INFO ] [Nat]Absence check using 17 positive place invariants in 27 ms returned sat
[2023-03-18 14:44:10] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:44:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:10] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2023-03-18 14:44:10] [INFO ] [Nat]Added 205 Read/Feed constraints in 44 ms returned sat
[2023-03-18 14:44:10] [INFO ] Computed and/alt/rep : 1056/1992/1056 causal constraints (skipped 60 transitions) in 97 ms.
[2023-03-18 14:44:15] [INFO ] Deduced a trap composed of 2 places in 707 ms of which 3 ms to minimize.
[2023-03-18 14:44:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 14:44:16] [INFO ] [Real]Absence check using 17 positive place invariants in 36 ms returned sat
[2023-03-18 14:44:16] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-18 14:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:16] [INFO ] [Real]Absence check using state equation in 494 ms returned sat
[2023-03-18 14:44:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:44:16] [INFO ] [Nat]Absence check using 17 positive place invariants in 27 ms returned sat
[2023-03-18 14:44:16] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:44:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:17] [INFO ] [Nat]Absence check using state equation in 458 ms returned sat
[2023-03-18 14:44:17] [INFO ] [Nat]Added 205 Read/Feed constraints in 72 ms returned sat
[2023-03-18 14:44:17] [INFO ] Computed and/alt/rep : 1056/1992/1056 causal constraints (skipped 60 transitions) in 88 ms.
[2023-03-18 14:44:20] [INFO ] Deduced a trap composed of 41 places in 533 ms of which 3 ms to minimize.
[2023-03-18 14:44:20] [INFO ] Deduced a trap composed of 78 places in 470 ms of which 2 ms to minimize.
[2023-03-18 14:44:21] [INFO ] Deduced a trap composed of 19 places in 446 ms of which 1 ms to minimize.
[2023-03-18 14:44:22] [INFO ] Deduced a trap composed of 32 places in 493 ms of which 1 ms to minimize.
[2023-03-18 14:44:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 14:44:22] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2023-03-18 14:44:22] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:44:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:22] [INFO ] [Real]Absence check using state equation in 451 ms returned sat
[2023-03-18 14:44:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:44:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 26 ms returned sat
[2023-03-18 14:44:22] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:44:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:23] [INFO ] [Nat]Absence check using state equation in 441 ms returned sat
[2023-03-18 14:44:23] [INFO ] [Nat]Added 205 Read/Feed constraints in 52 ms returned sat
[2023-03-18 14:44:23] [INFO ] Computed and/alt/rep : 1056/1992/1056 causal constraints (skipped 60 transitions) in 84 ms.
[2023-03-18 14:44:27] [INFO ] Deduced a trap composed of 15 places in 507 ms of which 1 ms to minimize.
[2023-03-18 14:44:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 634 ms
[2023-03-18 14:44:27] [INFO ] Added : 234 causal constraints over 47 iterations in 4147 ms. Result :sat
Minimization took 97 ms.
[2023-03-18 14:44:27] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2023-03-18 14:44:27] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-18 14:44:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:28] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2023-03-18 14:44:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:44:28] [INFO ] [Nat]Absence check using 17 positive place invariants in 27 ms returned sat
[2023-03-18 14:44:28] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:44:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:29] [INFO ] [Nat]Absence check using state equation in 443 ms returned sat
[2023-03-18 14:44:29] [INFO ] [Nat]Added 205 Read/Feed constraints in 50 ms returned sat
[2023-03-18 14:44:29] [INFO ] Computed and/alt/rep : 1056/1992/1056 causal constraints (skipped 60 transitions) in 78 ms.
[2023-03-18 14:44:33] [INFO ] Deduced a trap composed of 32 places in 527 ms of which 1 ms to minimize.
[2023-03-18 14:44:34] [INFO ] Deduced a trap composed of 2 places in 742 ms of which 1 ms to minimize.
[2023-03-18 14:44:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [6, 180, 6, 6, 6, 6, 1, 1, 1, 1] Max seen :[6, 3, 6, 6, 6, 6, 0, 0, 0, 0]
FORMULA Peterson-PT-5-UpperBounds-07 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-5-UpperBounds-06 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-5-UpperBounds-05 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-5-UpperBounds-04 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-5-UpperBounds-02 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 183 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 147 transitions
Trivial Post-agglo rules discarded 147 transitions
Performed 147 trivial Post agglomeration. Transition count delta: 147
Iterating post reduction 0 with 147 rules applied. Total rules applied 147 place count 834 transition count 1095
Reduce places removed 147 places and 0 transitions.
Performed 149 Post agglomeration using F-continuation condition.Transition count delta: 149
Iterating post reduction 1 with 296 rules applied. Total rules applied 443 place count 687 transition count 946
Reduce places removed 149 places and 0 transitions.
Iterating post reduction 2 with 149 rules applied. Total rules applied 592 place count 538 transition count 946
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 592 place count 538 transition count 886
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 712 place count 478 transition count 886
Applied a total of 712 rules in 226 ms. Remains 478 /834 variables (removed 356) and now considering 886/1242 (removed 356) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 228 ms. Remains : 478/834 places, 886/1242 transitions.
Normalized transition count is 766 out of 886 initially.
// Phase 1: matrix 766 rows 478 cols
[2023-03-18 14:44:34] [INFO ] Computed 23 place invariants in 11 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4248 ms. (steps per millisecond=235 ) properties (out of 5) seen :6
FORMULA Peterson-PT-5-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3108 ms. (steps per millisecond=321 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 894 ms. (steps per millisecond=1118 ) properties (out of 4) seen :6
FORMULA Peterson-PT-5-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 897 ms. (steps per millisecond=1114 ) properties (out of 3) seen :5
[2023-03-18 14:44:43] [INFO ] Flow matrix only has 766 transitions (discarded 120 similar events)
// Phase 1: matrix 766 rows 478 cols
[2023-03-18 14:44:43] [INFO ] Computed 23 place invariants in 5 ms
[2023-03-18 14:44:43] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:44:43] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:44:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:44] [INFO ] [Real]Absence check using state equation in 278 ms returned sat
[2023-03-18 14:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:44:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 18 ms returned sat
[2023-03-18 14:44:44] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-18 14:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:44] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2023-03-18 14:44:44] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:44:44] [INFO ] [Nat]Added 205 Read/Feed constraints in 94 ms returned sat
[2023-03-18 14:44:45] [INFO ] Deduced a trap composed of 33 places in 318 ms of which 1 ms to minimize.
[2023-03-18 14:44:45] [INFO ] Deduced a trap composed of 9 places in 319 ms of which 2 ms to minimize.
[2023-03-18 14:44:45] [INFO ] Deduced a trap composed of 41 places in 279 ms of which 1 ms to minimize.
[2023-03-18 14:44:46] [INFO ] Deduced a trap composed of 25 places in 305 ms of which 1 ms to minimize.
[2023-03-18 14:44:46] [INFO ] Deduced a trap composed of 9 places in 330 ms of which 0 ms to minimize.
[2023-03-18 14:44:46] [INFO ] Deduced a trap composed of 9 places in 305 ms of which 1 ms to minimize.
[2023-03-18 14:44:47] [INFO ] Deduced a trap composed of 51 places in 322 ms of which 0 ms to minimize.
[2023-03-18 14:44:47] [INFO ] Deduced a trap composed of 49 places in 273 ms of which 1 ms to minimize.
[2023-03-18 14:44:47] [INFO ] Deduced a trap composed of 11 places in 293 ms of which 1 ms to minimize.
[2023-03-18 14:44:48] [INFO ] Deduced a trap composed of 39 places in 319 ms of which 1 ms to minimize.
[2023-03-18 14:44:48] [INFO ] Deduced a trap composed of 13 places in 326 ms of which 1 ms to minimize.
[2023-03-18 14:44:48] [INFO ] Deduced a trap composed of 25 places in 257 ms of which 1 ms to minimize.
[2023-03-18 14:44:49] [INFO ] Deduced a trap composed of 53 places in 269 ms of which 2 ms to minimize.
[2023-03-18 14:44:49] [INFO ] Deduced a trap composed of 49 places in 259 ms of which 0 ms to minimize.
[2023-03-18 14:44:49] [INFO ] Deduced a trap composed of 49 places in 269 ms of which 1 ms to minimize.
[2023-03-18 14:44:49] [INFO ] Deduced a trap composed of 63 places in 174 ms of which 0 ms to minimize.
[2023-03-18 14:44:49] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 5183 ms
[2023-03-18 14:44:49] [INFO ] Computed and/alt/rep : 700/1756/700 causal constraints (skipped 60 transitions) in 56 ms.
[2023-03-18 14:44:52] [INFO ] Added : 206 causal constraints over 42 iterations in 2471 ms. Result :sat
Minimization took 248 ms.
[2023-03-18 14:44:52] [INFO ] [Real]Absence check using 17 positive place invariants in 14 ms returned sat
[2023-03-18 14:44:52] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-18 14:44:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:52] [INFO ] [Real]Absence check using state equation in 258 ms returned sat
[2023-03-18 14:44:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:44:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:44:53] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-18 14:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:53] [INFO ] [Nat]Absence check using state equation in 263 ms returned sat
[2023-03-18 14:44:53] [INFO ] [Nat]Added 205 Read/Feed constraints in 34 ms returned sat
[2023-03-18 14:44:53] [INFO ] Computed and/alt/rep : 700/1756/700 causal constraints (skipped 60 transitions) in 52 ms.
[2023-03-18 14:44:55] [INFO ] Deduced a trap composed of 13 places in 280 ms of which 1 ms to minimize.
[2023-03-18 14:44:55] [INFO ] Deduced a trap composed of 31 places in 191 ms of which 1 ms to minimize.
[2023-03-18 14:44:55] [INFO ] Deduced a trap composed of 82 places in 193 ms of which 1 ms to minimize.
[2023-03-18 14:44:56] [INFO ] Deduced a trap composed of 45 places in 165 ms of which 0 ms to minimize.
[2023-03-18 14:44:56] [INFO ] Deduced a trap composed of 61 places in 201 ms of which 1 ms to minimize.
[2023-03-18 14:44:56] [INFO ] Deduced a trap composed of 70 places in 159 ms of which 1 ms to minimize.
[2023-03-18 14:44:56] [INFO ] Deduced a trap composed of 17 places in 216 ms of which 0 ms to minimize.
[2023-03-18 14:44:57] [INFO ] Deduced a trap composed of 37 places in 211 ms of which 0 ms to minimize.
[2023-03-18 14:44:57] [INFO ] Deduced a trap composed of 19 places in 204 ms of which 1 ms to minimize.
[2023-03-18 14:44:57] [INFO ] Deduced a trap composed of 44 places in 136 ms of which 4 ms to minimize.
[2023-03-18 14:44:57] [INFO ] Deduced a trap composed of 60 places in 92 ms of which 1 ms to minimize.
[2023-03-18 14:44:57] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 2785 ms
[2023-03-18 14:44:58] [INFO ] Added : 177 causal constraints over 37 iterations in 4837 ms. Result :sat
Minimization took 199 ms.
[2023-03-18 14:44:58] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:44:58] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-18 14:44:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:58] [INFO ] [Real]Absence check using state equation in 253 ms returned sat
[2023-03-18 14:44:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:44:59] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:44:59] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-18 14:44:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:44:59] [INFO ] [Nat]Absence check using state equation in 270 ms returned sat
[2023-03-18 14:44:59] [INFO ] [Nat]Added 205 Read/Feed constraints in 28 ms returned sat
[2023-03-18 14:44:59] [INFO ] Computed and/alt/rep : 700/1756/700 causal constraints (skipped 60 transitions) in 54 ms.
[2023-03-18 14:45:00] [INFO ] Deduced a trap composed of 27 places in 227 ms of which 1 ms to minimize.
[2023-03-18 14:45:01] [INFO ] Deduced a trap composed of 11 places in 152 ms of which 1 ms to minimize.
[2023-03-18 14:45:01] [INFO ] Deduced a trap composed of 53 places in 267 ms of which 1 ms to minimize.
[2023-03-18 14:45:01] [INFO ] Deduced a trap composed of 41 places in 212 ms of which 1 ms to minimize.
[2023-03-18 14:45:01] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1134 ms
[2023-03-18 14:45:01] [INFO ] Added : 108 causal constraints over 23 iterations in 2418 ms. Result :sat
Minimization took 119 ms.
Current structural bounds on expressions (after SMT) : [180, 1, 1] Max seen :[5, 0, 0]
Support contains 182 out of 478 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 478/478 places, 886/886 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 478 transition count 885
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 477 transition count 884
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 476 transition count 884
Applied a total of 4 rules in 51 ms. Remains 476 /478 variables (removed 2) and now considering 884/886 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 476/478 places, 884/886 transitions.
Normalized transition count is 764 out of 884 initially.
// Phase 1: matrix 764 rows 476 cols
[2023-03-18 14:45:02] [INFO ] Computed 23 place invariants in 14 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4173 ms. (steps per millisecond=239 ) properties (out of 3) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3120 ms. (steps per millisecond=320 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 898 ms. (steps per millisecond=1113 ) properties (out of 3) seen :4
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 888 ms. (steps per millisecond=1126 ) properties (out of 3) seen :5
[2023-03-18 14:45:11] [INFO ] Flow matrix only has 764 transitions (discarded 120 similar events)
// Phase 1: matrix 764 rows 476 cols
[2023-03-18 14:45:11] [INFO ] Computed 23 place invariants in 4 ms
[2023-03-18 14:45:11] [INFO ] [Real]Absence check using 17 positive place invariants in 15 ms returned sat
[2023-03-18 14:45:11] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:12] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2023-03-18 14:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:45:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:45:12] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-18 14:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:12] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2023-03-18 14:45:12] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:45:12] [INFO ] [Nat]Added 205 Read/Feed constraints in 100 ms returned sat
[2023-03-18 14:45:13] [INFO ] Deduced a trap composed of 9 places in 325 ms of which 1 ms to minimize.
[2023-03-18 14:45:13] [INFO ] Deduced a trap composed of 13 places in 340 ms of which 3 ms to minimize.
[2023-03-18 14:45:13] [INFO ] Deduced a trap composed of 13 places in 387 ms of which 1 ms to minimize.
[2023-03-18 14:45:14] [INFO ] Deduced a trap composed of 11 places in 408 ms of which 1 ms to minimize.
[2023-03-18 14:45:14] [INFO ] Deduced a trap composed of 29 places in 344 ms of which 1 ms to minimize.
[2023-03-18 14:45:15] [INFO ] Deduced a trap composed of 19 places in 337 ms of which 0 ms to minimize.
[2023-03-18 14:45:15] [INFO ] Deduced a trap composed of 11 places in 331 ms of which 1 ms to minimize.
[2023-03-18 14:45:15] [INFO ] Deduced a trap composed of 46 places in 383 ms of which 1 ms to minimize.
[2023-03-18 14:45:16] [INFO ] Deduced a trap composed of 17 places in 401 ms of which 1 ms to minimize.
[2023-03-18 14:45:16] [INFO ] Deduced a trap composed of 50 places in 342 ms of which 1 ms to minimize.
[2023-03-18 14:45:17] [INFO ] Deduced a trap composed of 57 places in 439 ms of which 2 ms to minimize.
[2023-03-18 14:45:17] [INFO ] Deduced a trap composed of 27 places in 328 ms of which 1 ms to minimize.
[2023-03-18 14:45:17] [INFO ] Deduced a trap composed of 11 places in 326 ms of which 1 ms to minimize.
[2023-03-18 14:45:17] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 5238 ms
[2023-03-18 14:45:18] [INFO ] Computed and/alt/rep : 698/1754/698 causal constraints (skipped 60 transitions) in 54 ms.
[2023-03-18 14:45:19] [INFO ] Deduced a trap composed of 25 places in 246 ms of which 1 ms to minimize.
[2023-03-18 14:45:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 330 ms
[2023-03-18 14:45:20] [INFO ] Added : 173 causal constraints over 36 iterations in 2285 ms. Result :sat
Minimization took 256 ms.
[2023-03-18 14:45:20] [INFO ] [Real]Absence check using 17 positive place invariants in 15 ms returned sat
[2023-03-18 14:45:20] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-18 14:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:20] [INFO ] [Real]Absence check using state equation in 259 ms returned sat
[2023-03-18 14:45:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:45:21] [INFO ] [Nat]Absence check using 17 positive place invariants in 17 ms returned sat
[2023-03-18 14:45:21] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-18 14:45:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:21] [INFO ] [Nat]Absence check using state equation in 262 ms returned sat
[2023-03-18 14:45:21] [INFO ] [Nat]Added 205 Read/Feed constraints in 34 ms returned sat
[2023-03-18 14:45:21] [INFO ] Computed and/alt/rep : 698/1754/698 causal constraints (skipped 60 transitions) in 51 ms.
[2023-03-18 14:45:22] [INFO ] Deduced a trap composed of 42 places in 156 ms of which 0 ms to minimize.
[2023-03-18 14:45:23] [INFO ] Deduced a trap composed of 31 places in 205 ms of which 1 ms to minimize.
[2023-03-18 14:45:23] [INFO ] Deduced a trap composed of 17 places in 209 ms of which 8 ms to minimize.
[2023-03-18 14:45:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 752 ms
[2023-03-18 14:45:23] [INFO ] Added : 132 causal constraints over 28 iterations in 2198 ms. Result :sat
Minimization took 136 ms.
[2023-03-18 14:45:23] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:45:23] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-18 14:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:24] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2023-03-18 14:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:45:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 17 ms returned sat
[2023-03-18 14:45:24] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-18 14:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:24] [INFO ] [Nat]Absence check using state equation in 261 ms returned sat
[2023-03-18 14:45:24] [INFO ] [Nat]Added 205 Read/Feed constraints in 29 ms returned sat
[2023-03-18 14:45:24] [INFO ] Computed and/alt/rep : 698/1754/698 causal constraints (skipped 60 transitions) in 56 ms.
[2023-03-18 14:45:26] [INFO ] Deduced a trap composed of 43 places in 290 ms of which 1 ms to minimize.
[2023-03-18 14:45:26] [INFO ] Deduced a trap composed of 11 places in 259 ms of which 2 ms to minimize.
[2023-03-18 14:45:26] [INFO ] Deduced a trap composed of 69 places in 254 ms of which 1 ms to minimize.
[2023-03-18 14:45:27] [INFO ] Deduced a trap composed of 19 places in 227 ms of which 1 ms to minimize.
[2023-03-18 14:45:27] [INFO ] Deduced a trap composed of 19 places in 235 ms of which 1 ms to minimize.
[2023-03-18 14:45:27] [INFO ] Deduced a trap composed of 25 places in 244 ms of which 1 ms to minimize.
[2023-03-18 14:45:28] [INFO ] Deduced a trap composed of 33 places in 246 ms of which 1 ms to minimize.
[2023-03-18 14:45:28] [INFO ] Deduced a trap composed of 13 places in 227 ms of which 1 ms to minimize.
[2023-03-18 14:45:28] [INFO ] Deduced a trap composed of 19 places in 225 ms of which 2 ms to minimize.
[2023-03-18 14:45:28] [INFO ] Deduced a trap composed of 13 places in 219 ms of which 0 ms to minimize.
[2023-03-18 14:45:29] [INFO ] Deduced a trap composed of 34 places in 248 ms of which 2 ms to minimize.
[2023-03-18 14:45:29] [INFO ] Deduced a trap composed of 84 places in 197 ms of which 1 ms to minimize.
[2023-03-18 14:45:29] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 3689 ms
[2023-03-18 14:45:29] [INFO ] Added : 127 causal constraints over 26 iterations in 5143 ms. Result :sat
Minimization took 205 ms.
Current structural bounds on expressions (after SMT) : [180, 1, 1] Max seen :[5, 0, 0]
Support contains 182 out of 476 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 476/476 places, 884/884 transitions.
Applied a total of 0 rules in 28 ms. Remains 476 /476 variables (removed 0) and now considering 884/884 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 476/476 places, 884/884 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 476/476 places, 884/884 transitions.
Applied a total of 0 rules in 23 ms. Remains 476 /476 variables (removed 0) and now considering 884/884 (removed 0) transitions.
[2023-03-18 14:45:30] [INFO ] Flow matrix only has 764 transitions (discarded 120 similar events)
[2023-03-18 14:45:30] [INFO ] Invariant cache hit.
[2023-03-18 14:45:31] [INFO ] Implicit Places using invariants in 415 ms returned [440, 452, 453, 454, 455, 456]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 419 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 470/476 places, 884/884 transitions.
Applied a total of 0 rules in 24 ms. Remains 470 /470 variables (removed 0) and now considering 884/884 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 467 ms. Remains : 470/476 places, 884/884 transitions.
Normalized transition count is 764 out of 884 initially.
// Phase 1: matrix 764 rows 470 cols
[2023-03-18 14:45:31] [INFO ] Computed 17 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4164 ms. (steps per millisecond=240 ) properties (out of 3) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3121 ms. (steps per millisecond=320 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 898 ms. (steps per millisecond=1113 ) properties (out of 3) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 892 ms. (steps per millisecond=1121 ) properties (out of 3) seen :5
[2023-03-18 14:45:40] [INFO ] Flow matrix only has 764 transitions (discarded 120 similar events)
// Phase 1: matrix 764 rows 470 cols
[2023-03-18 14:45:40] [INFO ] Computed 17 place invariants in 7 ms
[2023-03-18 14:45:40] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:45:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:40] [INFO ] [Real]Absence check using state equation in 258 ms returned sat
[2023-03-18 14:45:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:45:40] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:45:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:41] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2023-03-18 14:45:41] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:45:41] [INFO ] [Nat]Added 205 Read/Feed constraints in 91 ms returned sat
[2023-03-18 14:45:41] [INFO ] Deduced a trap composed of 39 places in 334 ms of which 2 ms to minimize.
[2023-03-18 14:45:42] [INFO ] Deduced a trap composed of 57 places in 330 ms of which 0 ms to minimize.
[2023-03-18 14:45:42] [INFO ] Deduced a trap composed of 27 places in 343 ms of which 0 ms to minimize.
[2023-03-18 14:45:42] [INFO ] Deduced a trap composed of 46 places in 383 ms of which 1 ms to minimize.
[2023-03-18 14:45:43] [INFO ] Deduced a trap composed of 37 places in 399 ms of which 0 ms to minimize.
[2023-03-18 14:45:43] [INFO ] Deduced a trap composed of 27 places in 327 ms of which 1 ms to minimize.
[2023-03-18 14:45:44] [INFO ] Deduced a trap composed of 17 places in 327 ms of which 1 ms to minimize.
[2023-03-18 14:45:44] [INFO ] Deduced a trap composed of 49 places in 326 ms of which 1 ms to minimize.
[2023-03-18 14:45:44] [INFO ] Deduced a trap composed of 11 places in 353 ms of which 1 ms to minimize.
[2023-03-18 14:45:45] [INFO ] Deduced a trap composed of 9 places in 387 ms of which 1 ms to minimize.
[2023-03-18 14:45:45] [INFO ] Deduced a trap composed of 49 places in 306 ms of which 1 ms to minimize.
[2023-03-18 14:45:45] [INFO ] Deduced a trap composed of 13 places in 321 ms of which 1 ms to minimize.
[2023-03-18 14:45:46] [INFO ] Deduced a trap composed of 25 places in 361 ms of which 1 ms to minimize.
[2023-03-18 14:45:46] [INFO ] Deduced a trap composed of 53 places in 409 ms of which 0 ms to minimize.
[2023-03-18 14:45:47] [INFO ] Deduced a trap composed of 45 places in 309 ms of which 1 ms to minimize.
[2023-03-18 14:45:47] [INFO ] Deduced a trap composed of 33 places in 289 ms of which 1 ms to minimize.
[2023-03-18 14:45:47] [INFO ] Deduced a trap composed of 55 places in 171 ms of which 1 ms to minimize.
[2023-03-18 14:45:47] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 6339 ms
[2023-03-18 14:45:47] [INFO ] Computed and/alt/rep : 698/1754/698 causal constraints (skipped 60 transitions) in 75 ms.
[2023-03-18 14:45:50] [INFO ] Deduced a trap composed of 11 places in 325 ms of which 0 ms to minimize.
[2023-03-18 14:45:50] [INFO ] Deduced a trap composed of 25 places in 321 ms of which 0 ms to minimize.
[2023-03-18 14:45:51] [INFO ] Deduced a trap composed of 90 places in 326 ms of which 1 ms to minimize.
[2023-03-18 14:45:51] [INFO ] Deduced a trap composed of 51 places in 323 ms of which 1 ms to minimize.
[2023-03-18 14:45:52] [INFO ] Deduced a trap composed of 47 places in 323 ms of which 1 ms to minimize.
[2023-03-18 14:45:52] [INFO ] Deduced a trap composed of 53 places in 327 ms of which 1 ms to minimize.
[2023-03-18 14:45:52] [INFO ] Deduced a trap composed of 61 places in 340 ms of which 1 ms to minimize.
[2023-03-18 14:45:53] [INFO ] Deduced a trap composed of 19 places in 330 ms of which 1 ms to minimize.
[2023-03-18 14:45:53] [INFO ] Deduced a trap composed of 11 places in 324 ms of which 1 ms to minimize.
[2023-03-18 14:45:54] [INFO ] Deduced a trap composed of 31 places in 325 ms of which 1 ms to minimize.
[2023-03-18 14:45:54] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3848 ms
[2023-03-18 14:45:54] [INFO ] Added : 216 causal constraints over 45 iterations in 6556 ms. Result :sat
Minimization took 322 ms.
[2023-03-18 14:45:54] [INFO ] [Real]Absence check using 17 positive place invariants in 14 ms returned sat
[2023-03-18 14:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:54] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2023-03-18 14:45:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:45:55] [INFO ] [Nat]Absence check using 17 positive place invariants in 17 ms returned sat
[2023-03-18 14:45:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:45:55] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2023-03-18 14:45:55] [INFO ] [Nat]Added 205 Read/Feed constraints in 36 ms returned sat
[2023-03-18 14:45:55] [INFO ] Computed and/alt/rep : 698/1754/698 causal constraints (skipped 60 transitions) in 52 ms.
[2023-03-18 14:45:57] [INFO ] Deduced a trap composed of 11 places in 263 ms of which 1 ms to minimize.
[2023-03-18 14:45:57] [INFO ] Deduced a trap composed of 20 places in 264 ms of which 0 ms to minimize.
[2023-03-18 14:45:57] [INFO ] Deduced a trap composed of 25 places in 252 ms of which 1 ms to minimize.
[2023-03-18 14:45:58] [INFO ] Deduced a trap composed of 27 places in 251 ms of which 1 ms to minimize.
[2023-03-18 14:45:58] [INFO ] Deduced a trap composed of 11 places in 251 ms of which 1 ms to minimize.
[2023-03-18 14:45:58] [INFO ] Deduced a trap composed of 13 places in 259 ms of which 1 ms to minimize.
[2023-03-18 14:45:59] [INFO ] Deduced a trap composed of 11 places in 253 ms of which 0 ms to minimize.
[2023-03-18 14:45:59] [INFO ] Deduced a trap composed of 11 places in 268 ms of which 1 ms to minimize.
[2023-03-18 14:45:59] [INFO ] Deduced a trap composed of 37 places in 240 ms of which 0 ms to minimize.
[2023-03-18 14:45:59] [INFO ] Deduced a trap composed of 37 places in 228 ms of which 1 ms to minimize.
[2023-03-18 14:46:00] [INFO ] Deduced a trap composed of 39 places in 229 ms of which 1 ms to minimize.
[2023-03-18 14:46:00] [INFO ] Deduced a trap composed of 55 places in 183 ms of which 1 ms to minimize.
[2023-03-18 14:46:00] [INFO ] Deduced a trap composed of 70 places in 183 ms of which 1 ms to minimize.
[2023-03-18 14:46:00] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 3948 ms
[2023-03-18 14:46:01] [INFO ] Added : 161 causal constraints over 34 iterations in 5713 ms. Result :sat
Minimization took 160 ms.
[2023-03-18 14:46:01] [INFO ] [Real]Absence check using 17 positive place invariants in 15 ms returned sat
[2023-03-18 14:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:01] [INFO ] [Real]Absence check using state equation in 262 ms returned sat
[2023-03-18 14:46:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:46:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 17 ms returned sat
[2023-03-18 14:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:02] [INFO ] [Nat]Absence check using state equation in 255 ms returned sat
[2023-03-18 14:46:02] [INFO ] [Nat]Added 205 Read/Feed constraints in 40 ms returned sat
[2023-03-18 14:46:02] [INFO ] Computed and/alt/rep : 698/1754/698 causal constraints (skipped 60 transitions) in 51 ms.
[2023-03-18 14:46:03] [INFO ] Deduced a trap composed of 33 places in 288 ms of which 1 ms to minimize.
[2023-03-18 14:46:04] [INFO ] Deduced a trap composed of 45 places in 255 ms of which 1 ms to minimize.
[2023-03-18 14:46:04] [INFO ] Deduced a trap composed of 11 places in 258 ms of which 1 ms to minimize.
[2023-03-18 14:46:04] [INFO ] Deduced a trap composed of 39 places in 252 ms of which 1 ms to minimize.
[2023-03-18 14:46:05] [INFO ] Deduced a trap composed of 13 places in 248 ms of which 1 ms to minimize.
[2023-03-18 14:46:05] [INFO ] Deduced a trap composed of 13 places in 246 ms of which 1 ms to minimize.
[2023-03-18 14:46:05] [INFO ] Deduced a trap composed of 13 places in 247 ms of which 1 ms to minimize.
[2023-03-18 14:46:06] [INFO ] Deduced a trap composed of 27 places in 231 ms of which 1 ms to minimize.
[2023-03-18 14:46:06] [INFO ] Deduced a trap composed of 27 places in 244 ms of which 1 ms to minimize.
[2023-03-18 14:46:06] [INFO ] Deduced a trap composed of 31 places in 237 ms of which 1 ms to minimize.
[2023-03-18 14:46:06] [INFO ] Deduced a trap composed of 45 places in 179 ms of which 1 ms to minimize.
[2023-03-18 14:46:07] [INFO ] Deduced a trap composed of 25 places in 174 ms of which 1 ms to minimize.
[2023-03-18 14:46:07] [INFO ] Deduced a trap composed of 41 places in 138 ms of which 0 ms to minimize.
[2023-03-18 14:46:07] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 3820 ms
[2023-03-18 14:46:07] [INFO ] Added : 160 causal constraints over 32 iterations in 5550 ms. Result :sat
Minimization took 260 ms.
Current structural bounds on expressions (after SMT) : [180, 1, 1] Max seen :[5, 0, 0]
Support contains 182 out of 470 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 470/470 places, 884/884 transitions.
Applied a total of 0 rules in 21 ms. Remains 470 /470 variables (removed 0) and now considering 884/884 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 470/470 places, 884/884 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 470/470 places, 884/884 transitions.
Applied a total of 0 rules in 21 ms. Remains 470 /470 variables (removed 0) and now considering 884/884 (removed 0) transitions.
[2023-03-18 14:46:09] [INFO ] Flow matrix only has 764 transitions (discarded 120 similar events)
[2023-03-18 14:46:09] [INFO ] Invariant cache hit.
[2023-03-18 14:46:09] [INFO ] Implicit Places using invariants in 338 ms returned []
[2023-03-18 14:46:09] [INFO ] Flow matrix only has 764 transitions (discarded 120 similar events)
[2023-03-18 14:46:09] [INFO ] Invariant cache hit.
[2023-03-18 14:46:09] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:46:11] [INFO ] Implicit Places using invariants and state equation in 1783 ms returned []
Implicit Place search using SMT with State Equation took 2126 ms to find 0 implicit places.
[2023-03-18 14:46:11] [INFO ] Redundant transitions in 63 ms returned []
[2023-03-18 14:46:11] [INFO ] Flow matrix only has 764 transitions (discarded 120 similar events)
[2023-03-18 14:46:11] [INFO ] Invariant cache hit.
[2023-03-18 14:46:11] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2907 ms. Remains : 470/470 places, 884/884 transitions.
Starting property specific reduction for Peterson-PT-5-UpperBounds-03
Normalized transition count is 764 out of 884 initially.
// Phase 1: matrix 764 rows 470 cols
[2023-03-18 14:46:11] [INFO ] Computed 17 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :1
[2023-03-18 14:46:12] [INFO ] Flow matrix only has 764 transitions (discarded 120 similar events)
// Phase 1: matrix 764 rows 470 cols
[2023-03-18 14:46:12] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-18 14:46:12] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:46:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:12] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2023-03-18 14:46:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:46:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:46:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:12] [INFO ] [Nat]Absence check using state equation in 269 ms returned sat
[2023-03-18 14:46:12] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:46:13] [INFO ] [Nat]Added 205 Read/Feed constraints in 88 ms returned sat
[2023-03-18 14:46:13] [INFO ] Deduced a trap composed of 39 places in 323 ms of which 2 ms to minimize.
[2023-03-18 14:46:13] [INFO ] Deduced a trap composed of 57 places in 318 ms of which 1 ms to minimize.
[2023-03-18 14:46:14] [INFO ] Deduced a trap composed of 27 places in 318 ms of which 1 ms to minimize.
[2023-03-18 14:46:14] [INFO ] Deduced a trap composed of 46 places in 318 ms of which 1 ms to minimize.
[2023-03-18 14:46:14] [INFO ] Deduced a trap composed of 37 places in 334 ms of which 1 ms to minimize.
[2023-03-18 14:46:15] [INFO ] Deduced a trap composed of 27 places in 322 ms of which 1 ms to minimize.
[2023-03-18 14:46:15] [INFO ] Deduced a trap composed of 17 places in 321 ms of which 1 ms to minimize.
[2023-03-18 14:46:15] [INFO ] Deduced a trap composed of 49 places in 322 ms of which 1 ms to minimize.
[2023-03-18 14:46:16] [INFO ] Deduced a trap composed of 11 places in 326 ms of which 1 ms to minimize.
[2023-03-18 14:46:16] [INFO ] Deduced a trap composed of 9 places in 300 ms of which 0 ms to minimize.
[2023-03-18 14:46:16] [INFO ] Deduced a trap composed of 49 places in 290 ms of which 0 ms to minimize.
[2023-03-18 14:46:17] [INFO ] Deduced a trap composed of 13 places in 317 ms of which 0 ms to minimize.
[2023-03-18 14:46:17] [INFO ] Deduced a trap composed of 25 places in 314 ms of which 1 ms to minimize.
[2023-03-18 14:46:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [180] Max seen :[5]
Support contains 180 out of 470 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 470/470 places, 884/884 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 470 transition count 882
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 468 transition count 882
Applied a total of 4 rules in 25 ms. Remains 468 /470 variables (removed 2) and now considering 882/884 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 468/470 places, 882/884 transitions.
Normalized transition count is 762 out of 882 initially.
// Phase 1: matrix 762 rows 468 cols
[2023-03-18 14:46:17] [INFO ] Computed 17 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 4121 ms. (steps per millisecond=242 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3128 ms. (steps per millisecond=319 ) properties (out of 1) seen :2
[2023-03-18 14:46:24] [INFO ] Flow matrix only has 762 transitions (discarded 120 similar events)
// Phase 1: matrix 762 rows 468 cols
[2023-03-18 14:46:24] [INFO ] Computed 17 place invariants in 3 ms
[2023-03-18 14:46:25] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:46:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:25] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2023-03-18 14:46:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:46:25] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2023-03-18 14:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:25] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2023-03-18 14:46:25] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:46:25] [INFO ] [Nat]Added 205 Read/Feed constraints in 90 ms returned sat
[2023-03-18 14:46:26] [INFO ] Deduced a trap composed of 23 places in 235 ms of which 1 ms to minimize.
[2023-03-18 14:46:26] [INFO ] Deduced a trap composed of 25 places in 328 ms of which 1 ms to minimize.
[2023-03-18 14:46:26] [INFO ] Deduced a trap composed of 17 places in 336 ms of which 1 ms to minimize.
[2023-03-18 14:46:27] [INFO ] Deduced a trap composed of 45 places in 321 ms of which 1 ms to minimize.
[2023-03-18 14:46:27] [INFO ] Deduced a trap composed of 11 places in 350 ms of which 1 ms to minimize.
[2023-03-18 14:46:27] [INFO ] Deduced a trap composed of 11 places in 323 ms of which 0 ms to minimize.
[2023-03-18 14:46:28] [INFO ] Deduced a trap composed of 11 places in 327 ms of which 1 ms to minimize.
[2023-03-18 14:46:28] [INFO ] Deduced a trap composed of 11 places in 324 ms of which 2 ms to minimize.
[2023-03-18 14:46:28] [INFO ] Deduced a trap composed of 11 places in 317 ms of which 2 ms to minimize.
[2023-03-18 14:46:29] [INFO ] Deduced a trap composed of 58 places in 318 ms of which 1 ms to minimize.
[2023-03-18 14:46:29] [INFO ] Deduced a trap composed of 11 places in 319 ms of which 1 ms to minimize.
[2023-03-18 14:46:30] [INFO ] Deduced a trap composed of 33 places in 304 ms of which 0 ms to minimize.
[2023-03-18 14:46:30] [INFO ] Deduced a trap composed of 78 places in 307 ms of which 1 ms to minimize.
[2023-03-18 14:46:30] [INFO ] Deduced a trap composed of 49 places in 253 ms of which 1 ms to minimize.
[2023-03-18 14:46:30] [INFO ] Deduced a trap composed of 91 places in 206 ms of which 1 ms to minimize.
[2023-03-18 14:46:31] [INFO ] Deduced a trap composed of 77 places in 196 ms of which 0 ms to minimize.
[2023-03-18 14:46:31] [INFO ] Deduced a trap composed of 71 places in 208 ms of which 1 ms to minimize.
[2023-03-18 14:46:31] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 5554 ms
[2023-03-18 14:46:31] [INFO ] Computed and/alt/rep : 696/1752/696 causal constraints (skipped 60 transitions) in 55 ms.
[2023-03-18 14:46:33] [INFO ] Deduced a trap composed of 78 places in 246 ms of which 0 ms to minimize.
[2023-03-18 14:46:33] [INFO ] Deduced a trap composed of 27 places in 245 ms of which 0 ms to minimize.
[2023-03-18 14:46:34] [INFO ] Deduced a trap composed of 82 places in 237 ms of which 1 ms to minimize.
[2023-03-18 14:46:34] [INFO ] Deduced a trap composed of 34 places in 217 ms of which 0 ms to minimize.
[2023-03-18 14:46:34] [INFO ] Deduced a trap composed of 95 places in 159 ms of which 1 ms to minimize.
[2023-03-18 14:46:34] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1683 ms
[2023-03-18 14:46:34] [INFO ] Added : 165 causal constraints over 34 iterations in 3540 ms. Result :sat
Minimization took 231 ms.
Current structural bounds on expressions (after SMT) : [180] Max seen :[5]
Support contains 180 out of 468 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 468/468 places, 882/882 transitions.
Applied a total of 0 rules in 19 ms. Remains 468 /468 variables (removed 0) and now considering 882/882 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 468/468 places, 882/882 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 468/468 places, 882/882 transitions.
Applied a total of 0 rules in 18 ms. Remains 468 /468 variables (removed 0) and now considering 882/882 (removed 0) transitions.
[2023-03-18 14:46:35] [INFO ] Flow matrix only has 762 transitions (discarded 120 similar events)
[2023-03-18 14:46:35] [INFO ] Invariant cache hit.
[2023-03-18 14:46:35] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-18 14:46:35] [INFO ] Flow matrix only has 762 transitions (discarded 120 similar events)
[2023-03-18 14:46:35] [INFO ] Invariant cache hit.
[2023-03-18 14:46:36] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:46:37] [INFO ] Implicit Places using invariants and state equation in 1775 ms returned []
Implicit Place search using SMT with State Equation took 2110 ms to find 0 implicit places.
[2023-03-18 14:46:37] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-18 14:46:37] [INFO ] Flow matrix only has 762 transitions (discarded 120 similar events)
[2023-03-18 14:46:37] [INFO ] Invariant cache hit.
[2023-03-18 14:46:38] [INFO ] Dead Transitions using invariants and state equation in 859 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3008 ms. Remains : 468/468 places, 882/882 transitions.
Ending property specific reduction for Peterson-PT-5-UpperBounds-03 in 26306 ms.
Starting property specific reduction for Peterson-PT-5-UpperBounds-08
Normalized transition count is 764 out of 884 initially.
// Phase 1: matrix 764 rows 470 cols
[2023-03-18 14:46:38] [INFO ] Computed 17 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-18 14:46:38] [INFO ] Flow matrix only has 764 transitions (discarded 120 similar events)
// Phase 1: matrix 764 rows 470 cols
[2023-03-18 14:46:38] [INFO ] Computed 17 place invariants in 3 ms
[2023-03-18 14:46:38] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2023-03-18 14:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:38] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2023-03-18 14:46:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:46:38] [INFO ] [Nat]Absence check using 17 positive place invariants in 19 ms returned sat
[2023-03-18 14:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:39] [INFO ] [Nat]Absence check using state equation in 248 ms returned sat
[2023-03-18 14:46:39] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:46:39] [INFO ] [Nat]Added 205 Read/Feed constraints in 37 ms returned sat
[2023-03-18 14:46:39] [INFO ] Computed and/alt/rep : 698/1754/698 causal constraints (skipped 60 transitions) in 55 ms.
[2023-03-18 14:46:41] [INFO ] Deduced a trap composed of 11 places in 285 ms of which 0 ms to minimize.
[2023-03-18 14:46:41] [INFO ] Deduced a trap composed of 20 places in 274 ms of which 0 ms to minimize.
[2023-03-18 14:46:41] [INFO ] Deduced a trap composed of 25 places in 260 ms of which 0 ms to minimize.
[2023-03-18 14:46:41] [INFO ] Deduced a trap composed of 27 places in 271 ms of which 1 ms to minimize.
[2023-03-18 14:46:42] [INFO ] Deduced a trap composed of 11 places in 244 ms of which 1 ms to minimize.
[2023-03-18 14:46:42] [INFO ] Deduced a trap composed of 13 places in 185 ms of which 1 ms to minimize.
[2023-03-18 14:46:42] [INFO ] Deduced a trap composed of 11 places in 247 ms of which 0 ms to minimize.
[2023-03-18 14:46:43] [INFO ] Deduced a trap composed of 11 places in 251 ms of which 0 ms to minimize.
[2023-03-18 14:46:43] [INFO ] Deduced a trap composed of 37 places in 213 ms of which 1 ms to minimize.
[2023-03-18 14:46:43] [INFO ] Deduced a trap composed of 37 places in 234 ms of which 1 ms to minimize.
[2023-03-18 14:46:44] [INFO ] Deduced a trap composed of 39 places in 218 ms of which 1 ms to minimize.
[2023-03-18 14:46:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 470 places. Attempting structural reductions.
Drop transitions removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 470/470 places, 882/882 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 469 transition count 825
Reduce places removed 57 places and 2 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 412 transition count 823
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 115 place count 411 transition count 822
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 116 place count 410 transition count 820
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 117 place count 409 transition count 819
Performed 123 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 123 Pre rules applied. Total rules applied 117 place count 409 transition count 696
Deduced a syphon composed of 123 places in 0 ms
Reduce places removed 123 places and 0 transitions.
Iterating global reduction 5 with 246 rules applied. Total rules applied 363 place count 286 transition count 696
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 5 with 58 rules applied. Total rules applied 421 place count 257 transition count 667
Applied a total of 421 rules in 56 ms. Remains 257 /470 variables (removed 213) and now considering 667/882 (removed 215) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 257/470 places, 667/882 transitions.
Normalized transition count is 547 out of 667 initially.
// Phase 1: matrix 547 rows 257 cols
[2023-03-18 14:46:44] [INFO ] Computed 17 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1629 ms. (steps per millisecond=613 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 1) seen :0
[2023-03-18 14:46:46] [INFO ] Flow matrix only has 547 transitions (discarded 120 similar events)
// Phase 1: matrix 547 rows 257 cols
[2023-03-18 14:46:46] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 14:46:46] [INFO ] [Real]Absence check using 17 positive place invariants in 11 ms returned sat
[2023-03-18 14:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:46] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2023-03-18 14:46:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:46:46] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2023-03-18 14:46:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:46] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2023-03-18 14:46:46] [INFO ] State equation strengthened by 202 read => feed constraints.
[2023-03-18 14:46:46] [INFO ] [Nat]Added 202 Read/Feed constraints in 25 ms returned sat
[2023-03-18 14:46:46] [INFO ] Computed and/alt/rep : 481/1533/481 causal constraints (skipped 60 transitions) in 40 ms.
[2023-03-18 14:46:47] [INFO ] Deduced a trap composed of 25 places in 131 ms of which 1 ms to minimize.
[2023-03-18 14:46:47] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 0 ms to minimize.
[2023-03-18 14:46:47] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 0 ms to minimize.
[2023-03-18 14:46:47] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 490 ms
[2023-03-18 14:46:47] [INFO ] Added : 61 causal constraints over 13 iterations in 988 ms. Result :sat
Minimization took 83 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 257 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 257/257 places, 667/667 transitions.
Applied a total of 0 rules in 9 ms. Remains 257 /257 variables (removed 0) and now considering 667/667 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 257/257 places, 667/667 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 257/257 places, 667/667 transitions.
Applied a total of 0 rules in 8 ms. Remains 257 /257 variables (removed 0) and now considering 667/667 (removed 0) transitions.
[2023-03-18 14:46:47] [INFO ] Flow matrix only has 547 transitions (discarded 120 similar events)
[2023-03-18 14:46:47] [INFO ] Invariant cache hit.
[2023-03-18 14:46:48] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-18 14:46:48] [INFO ] Flow matrix only has 547 transitions (discarded 120 similar events)
[2023-03-18 14:46:48] [INFO ] Invariant cache hit.
[2023-03-18 14:46:48] [INFO ] State equation strengthened by 202 read => feed constraints.
[2023-03-18 14:46:49] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1341 ms to find 0 implicit places.
[2023-03-18 14:46:49] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-18 14:46:49] [INFO ] Flow matrix only has 547 transitions (discarded 120 similar events)
[2023-03-18 14:46:49] [INFO ] Invariant cache hit.
[2023-03-18 14:46:49] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1872 ms. Remains : 257/257 places, 667/667 transitions.
Ending property specific reduction for Peterson-PT-5-UpperBounds-08 in 11527 ms.
Starting property specific reduction for Peterson-PT-5-UpperBounds-12
Normalized transition count is 764 out of 884 initially.
// Phase 1: matrix 764 rows 470 cols
[2023-03-18 14:46:49] [INFO ] Computed 17 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-18 14:46:49] [INFO ] Flow matrix only has 764 transitions (discarded 120 similar events)
// Phase 1: matrix 764 rows 470 cols
[2023-03-18 14:46:49] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-18 14:46:49] [INFO ] [Real]Absence check using 17 positive place invariants in 15 ms returned sat
[2023-03-18 14:46:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:50] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2023-03-18 14:46:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:46:50] [INFO ] [Nat]Absence check using 17 positive place invariants in 15 ms returned sat
[2023-03-18 14:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:50] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2023-03-18 14:46:50] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-18 14:46:50] [INFO ] [Nat]Added 205 Read/Feed constraints in 40 ms returned sat
[2023-03-18 14:46:50] [INFO ] Computed and/alt/rep : 698/1754/698 causal constraints (skipped 60 transitions) in 58 ms.
[2023-03-18 14:46:52] [INFO ] Deduced a trap composed of 33 places in 291 ms of which 1 ms to minimize.
[2023-03-18 14:46:52] [INFO ] Deduced a trap composed of 45 places in 252 ms of which 1 ms to minimize.
[2023-03-18 14:46:53] [INFO ] Deduced a trap composed of 11 places in 238 ms of which 0 ms to minimize.
[2023-03-18 14:46:53] [INFO ] Deduced a trap composed of 39 places in 258 ms of which 1 ms to minimize.
[2023-03-18 14:46:53] [INFO ] Deduced a trap composed of 13 places in 250 ms of which 1 ms to minimize.
[2023-03-18 14:46:54] [INFO ] Deduced a trap composed of 13 places in 249 ms of which 1 ms to minimize.
[2023-03-18 14:46:54] [INFO ] Deduced a trap composed of 13 places in 249 ms of which 1 ms to minimize.
[2023-03-18 14:46:54] [INFO ] Deduced a trap composed of 27 places in 217 ms of which 0 ms to minimize.
[2023-03-18 14:46:54] [INFO ] Deduced a trap composed of 27 places in 241 ms of which 1 ms to minimize.
[2023-03-18 14:46:55] [INFO ] Deduced a trap composed of 31 places in 231 ms of which 0 ms to minimize.
[2023-03-18 14:46:55] [INFO ] Deduced a trap composed of 45 places in 177 ms of which 1 ms to minimize.
[2023-03-18 14:46:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 470 places. Attempting structural reductions.
Drop transitions removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 470/470 places, 883/883 transitions.
Reduce places removed 1 places and 2 transitions.
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 469 transition count 826
Reduce places removed 56 places and 1 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 413 transition count 825
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 113 place count 412 transition count 823
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 114 place count 411 transition count 822
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 115 place count 410 transition count 820
Reduce places removed 1 places and 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 116 place count 409 transition count 819
Performed 123 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 123 Pre rules applied. Total rules applied 116 place count 409 transition count 696
Deduced a syphon composed of 123 places in 0 ms
Reduce places removed 123 places and 0 transitions.
Iterating global reduction 6 with 246 rules applied. Total rules applied 362 place count 286 transition count 696
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 420 place count 257 transition count 667
Applied a total of 420 rules in 46 ms. Remains 257 /470 variables (removed 213) and now considering 667/883 (removed 216) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 257/470 places, 667/883 transitions.
Normalized transition count is 547 out of 667 initially.
// Phase 1: matrix 547 rows 257 cols
[2023-03-18 14:46:55] [INFO ] Computed 17 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1692 ms. (steps per millisecond=591 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 1) seen :0
[2023-03-18 14:46:57] [INFO ] Flow matrix only has 547 transitions (discarded 120 similar events)
// Phase 1: matrix 547 rows 257 cols
[2023-03-18 14:46:57] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-18 14:46:57] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-18 14:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:57] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2023-03-18 14:46:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 14:46:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2023-03-18 14:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 14:46:58] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2023-03-18 14:46:58] [INFO ] State equation strengthened by 202 read => feed constraints.
[2023-03-18 14:46:58] [INFO ] [Nat]Added 202 Read/Feed constraints in 24 ms returned sat
[2023-03-18 14:46:58] [INFO ] Computed and/alt/rep : 481/1528/481 causal constraints (skipped 60 transitions) in 38 ms.
[2023-03-18 14:46:58] [INFO ] Deduced a trap composed of 16 places in 133 ms of which 1 ms to minimize.
[2023-03-18 14:46:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 185 ms
[2023-03-18 14:46:59] [INFO ] Added : 66 causal constraints over 14 iterations in 720 ms. Result :sat
Minimization took 91 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 257 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 257/257 places, 667/667 transitions.
Applied a total of 0 rules in 9 ms. Remains 257 /257 variables (removed 0) and now considering 667/667 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 257/257 places, 667/667 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 257/257 places, 667/667 transitions.
Applied a total of 0 rules in 8 ms. Remains 257 /257 variables (removed 0) and now considering 667/667 (removed 0) transitions.
[2023-03-18 14:46:59] [INFO ] Flow matrix only has 547 transitions (discarded 120 similar events)
[2023-03-18 14:46:59] [INFO ] Invariant cache hit.
[2023-03-18 14:46:59] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-18 14:46:59] [INFO ] Flow matrix only has 547 transitions (discarded 120 similar events)
[2023-03-18 14:46:59] [INFO ] Invariant cache hit.
[2023-03-18 14:46:59] [INFO ] State equation strengthened by 202 read => feed constraints.
[2023-03-18 14:47:00] [INFO ] Implicit Places using invariants and state equation in 866 ms returned []
Implicit Place search using SMT with State Equation took 1180 ms to find 0 implicit places.
[2023-03-18 14:47:00] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-18 14:47:00] [INFO ] Flow matrix only has 547 transitions (discarded 120 similar events)
[2023-03-18 14:47:00] [INFO ] Invariant cache hit.
[2023-03-18 14:47:00] [INFO ] Dead Transitions using invariants and state equation in 549 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1754 ms. Remains : 257/257 places, 667/667 transitions.
Ending property specific reduction for Peterson-PT-5-UpperBounds-12 in 11134 ms.
[2023-03-18 14:47:01] [INFO ] Flatten gal took : 138 ms
[2023-03-18 14:47:01] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-03-18 14:47:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 470 places, 884 transitions and 3100 arcs took 8 ms.
Total runtime 180908 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --maxsum=/tmp/1227/ub_0_ --maxsum=/tmp/1227/ub_1_ --maxsum=/tmp/1227/ub_2_
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14526720 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16092256 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2023
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="Peterson-PT-5"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Peterson-PT-5, 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 r265-smll-167863540300629"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-5.tgz
mv Peterson-PT-5 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;