About the Execution of ITS-Tools for DLCshifumi-PT-4a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 625.235 | 646085.00 | 776463.00 | 2247.30 | TTFFFTTFFFTTTFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r114-smll-171624275800321.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DLCshifumi-PT-4a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-171624275800321
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 13 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 13 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 13 08:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 13 08:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.9M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-00
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-01
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-02
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-03
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-04
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-05
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-06
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-07
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-08
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-09
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-10
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2024-11
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2023-12
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2023-13
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2023-14
FORMULA_NAME DLCshifumi-PT-4a-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716421878748
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-4a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-22 23:51:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 23:51:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 23:51:22] [INFO ] Load time of PNML (sax parser for PT used): 896 ms
[2024-05-22 23:51:22] [INFO ] Transformed 1178 places.
[2024-05-22 23:51:22] [INFO ] Transformed 7504 transitions.
[2024-05-22 23:51:22] [INFO ] Found NUPN structural information;
[2024-05-22 23:51:22] [INFO ] Parsed PT model containing 1178 places and 7504 transitions and 28610 arcs in 1162 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 26 ms.
Ensure Unique test removed 924 transitions
Reduce redundant transitions removed 924 transitions.
Support contains 148 out of 1178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1178/1178 places, 6580/6580 transitions.
Discarding 129 places :
Symmetric choice reduction at 0 with 129 rule applications. Total rules 129 place count 1049 transition count 5410
Iterating global reduction 0 with 129 rules applied. Total rules applied 258 place count 1049 transition count 5410
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 0 with 55 rules applied. Total rules applied 313 place count 1049 transition count 5355
Drop transitions (Redundant composition of simpler transitions.) removed 1614 transitions
Redundant transition composition rules discarded 1614 transitions
Iterating global reduction 1 with 1614 rules applied. Total rules applied 1927 place count 1049 transition count 3741
Applied a total of 1927 rules in 610 ms. Remains 1049 /1178 variables (removed 129) and now considering 3741/6580 (removed 2839) transitions.
[2024-05-22 23:51:23] [INFO ] Flow matrix only has 632 transitions (discarded 3109 similar events)
// Phase 1: matrix 632 rows 1049 cols
[2024-05-22 23:51:23] [INFO ] Computed 691 invariants in 37 ms
[2024-05-22 23:51:29] [INFO ] Implicit Places using invariants in 6582 ms returned [437, 438, 439, 440, 442, 443, 444, 445, 446, 447, 448, 449, 450, 451, 452, 454, 456, 457, 458, 459, 460, 461, 462, 463, 465, 466, 467, 468, 469, 470, 471, 474, 475, 476, 477, 478, 479, 480, 482, 484, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 555, 556, 557, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 590, 592, 593, 596, 598, 600, 601, 602, 603, 604, 605, 606, 607, 609, 610, 611, 612, 614, 615, 616, 617, 618, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 643, 644, 645, 648, 649, 650, 651, 652, 653, 654, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 671, 672, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, 684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720, 722, 723, 724, 725, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 760, 761, 762, 763, 764, 766, 767, 768, 769, 772, 773, 774, 775, 776, 779, 780, 782, 783, 785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 796, 797, 798, 799, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 820, 821, 822, 823, 824, 825, 826, 827, 828, 830, 831, 832, 833, 834, 835, 836, 837, 838, 839, 840, 841, 842, 844, 845, 847, 848, 852, 853, 854, 855, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 867, 868, 871, 873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 885, 886, 887, 888, 889, 890, 891, 892, 893, 894, 895, 896, 897, 899, 900, 901, 902, 904, 905, 906, 907, 909, 912, 913, 914, 915, 916, 917, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 933, 934, 936, 937, 938, 939, 941, 942, 943, 944, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1002, 1003, 1004, 1005, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1018, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1028, 1029, 1030, 1032, 1034, 1035, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048]
Discarding 532 places :
Ensure Unique test removed 2530 transitions
Reduce isomorphic transitions removed 2530 transitions.
Implicit Place search using SMT only with invariants took 6647 ms to find 532 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 517/1178 places, 1211/6580 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 385 transitions
Redundant transition composition rules discarded 385 transitions
Iterating global reduction 0 with 385 rules applied. Total rules applied 385 place count 517 transition count 826
Applied a total of 385 rules in 33 ms. Remains 517 /517 variables (removed 0) and now considering 826/1211 (removed 385) transitions.
[2024-05-22 23:51:30] [INFO ] Flow matrix only has 632 transitions (discarded 194 similar events)
// Phase 1: matrix 632 rows 517 cols
[2024-05-22 23:51:30] [INFO ] Computed 159 invariants in 4 ms
[2024-05-22 23:51:30] [INFO ] Implicit Places using invariants in 160 ms returned []
[2024-05-22 23:51:30] [INFO ] Flow matrix only has 632 transitions (discarded 194 similar events)
[2024-05-22 23:51:30] [INFO ] Invariant cache hit.
[2024-05-22 23:51:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:51:30] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 596 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 517/1178 places, 826/6580 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7920 ms. Remains : 517/1178 places, 826/6580 transitions.
Support contains 148 out of 517 places after structural reductions.
[2024-05-22 23:51:31] [INFO ] Flatten gal took : 178 ms
[2024-05-22 23:51:31] [INFO ] Flatten gal took : 84 ms
[2024-05-22 23:51:31] [INFO ] Input system was already deterministic with 826 transitions.
Support contains 143 out of 517 places (down from 148) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 4344 ms. (9 steps per ms) remains 21/91 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 21/21 properties
[2024-05-22 23:51:32] [INFO ] Flow matrix only has 632 transitions (discarded 194 similar events)
[2024-05-22 23:51:32] [INFO ] Invariant cache hit.
[2024-05-22 23:51:32] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp53 is UNSAT
At refinement iteration 1 (OVERLAPS) 35/79 variables, 43/43 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/43 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 438/517 variables, 116/159 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/517 variables, 0/159 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 631/1148 variables, 517/676 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1148 variables, 0/676 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 1/1149 variables, 1/677 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1149 variables, 0/677 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 0/1149 variables, 0/677 constraints. Problems are: Problem set: 1 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1149/1149 variables, and 677 constraints, problems are : Problem set: 1 solved, 20 unsolved in 2296 ms.
Refiners :[Positive P Invariants (semi-flows): 159/159 constraints, State Equation: 517/517 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp79 is UNSAT
Problem AtomicPropp83 is UNSAT
After SMT solving in domain Int declared 77/1149 variables, and 41 constraints, problems are : Problem set: 21 solved, 0 unsolved in 135 ms.
Refiners :[Positive P Invariants (semi-flows): 41/159 constraints, State Equation: 0/517 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/21 constraints, Known Traps: 0/0 constraints]
After SMT, in 2492ms problems are : Problem set: 21 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 21 atomic propositions for a total of 15 simplifications.
[2024-05-22 23:51:35] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-22 23:51:35] [INFO ] Flatten gal took : 51 ms
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 23:51:35] [INFO ] Flatten gal took : 48 ms
[2024-05-22 23:51:35] [INFO ] Input system was already deterministic with 826 transitions.
Support contains 72 out of 517 places (down from 79) after GAL structural reductions.
Computed a total of 81 stabilizing places and 1 stable transitions
Graph (complete) has 984 edges and 517 vertex of which 437 are kept as prefixes of interest. Removing 80 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 440 transition count 826
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 106 place count 411 transition count 768
Iterating global reduction 1 with 29 rules applied. Total rules applied 135 place count 411 transition count 768
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 155 place count 411 transition count 748
Applied a total of 155 rules in 41 ms. Remains 411 /517 variables (removed 106) and now considering 748/826 (removed 78) transitions.
[2024-05-22 23:51:35] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
// Phase 1: matrix 583 rows 411 cols
[2024-05-22 23:51:35] [INFO ] Computed 82 invariants in 5 ms
[2024-05-22 23:51:35] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-05-22 23:51:35] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-22 23:51:35] [INFO ] Invariant cache hit.
[2024-05-22 23:51:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:51:36] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 465 ms to find 0 implicit places.
Running 747 sub problems to find dead transitions.
[2024-05-22 23:51:36] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-22 23:51:36] [INFO ] Invariant cache hit.
[2024-05-22 23:51:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 1 (OVERLAPS) 1/408 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 3 (OVERLAPS) 3/411 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 747 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 411/994 variables, and 82 constraints, problems are : Problem set: 0 solved, 747 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 747/747 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 747 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 1 (OVERLAPS) 1/408 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 3 (OVERLAPS) 3/411 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/411 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 5 (OVERLAPS) 582/993 variables, 411/493 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/993 variables, 747/1240 constraints. Problems are: Problem set: 0 solved, 747 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 993/994 variables, and 1240 constraints, problems are : Problem set: 0 solved, 747 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 411/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 747/747 constraints, Known Traps: 0/0 constraints]
After SMT, in 60295ms problems are : Problem set: 0 solved, 747 unsolved
Search for dead transitions found 0 dead transitions in 60328ms
Starting structural reductions in LTL mode, iteration 1 : 411/517 places, 748/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60854 ms. Remains : 411/517 places, 748/826 transitions.
[2024-05-22 23:52:36] [INFO ] Flatten gal took : 25 ms
[2024-05-22 23:52:36] [INFO ] Flatten gal took : 27 ms
[2024-05-22 23:52:36] [INFO ] Input system was already deterministic with 748 transitions.
[2024-05-22 23:52:36] [INFO ] Flatten gal took : 25 ms
[2024-05-22 23:52:36] [INFO ] Flatten gal took : 22 ms
[2024-05-22 23:52:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality7175147471222339610.gal : 20 ms
[2024-05-22 23:52:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality6580150949606885977.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7175147471222339610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6580150949606885977.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0842e+56,0.264677,6828,2,1150,5,4373,6,0,2219,2987,0
Converting to forward existential form...Done !
original formula: A(EF((p129==1)) U (EG(!(((AG((p20==1)) * EX((p271==0))) + (E((p560==1) U (p1047==1)) * AX((p489==1)))))) + AG(((p980==1)||(p687==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!((EG(!(((!(E(TRUE U !((p20==1)))) * EX((p271==0))) + (E((p560==1) U (p1047==1)) * !(EX(!((p489==...558
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.6161,34464,1,0,9,165341,31,3,9713,8586,16
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 440 transition count 826
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 104 place count 413 transition count 772
Iterating global reduction 1 with 27 rules applied. Total rules applied 131 place count 413 transition count 772
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 149 place count 413 transition count 754
Applied a total of 149 rules in 19 ms. Remains 413 /517 variables (removed 104) and now considering 754/826 (removed 72) transitions.
[2024-05-22 23:52:38] [INFO ] Flow matrix only has 587 transitions (discarded 167 similar events)
// Phase 1: matrix 587 rows 413 cols
[2024-05-22 23:52:38] [INFO ] Computed 82 invariants in 3 ms
[2024-05-22 23:52:38] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-22 23:52:38] [INFO ] Flow matrix only has 587 transitions (discarded 167 similar events)
[2024-05-22 23:52:38] [INFO ] Invariant cache hit.
[2024-05-22 23:52:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:52:38] [INFO ] Implicit Places using invariants and state equation in 369 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
Running 753 sub problems to find dead transitions.
[2024-05-22 23:52:38] [INFO ] Flow matrix only has 587 transitions (discarded 167 similar events)
[2024-05-22 23:52:38] [INFO ] Invariant cache hit.
[2024-05-22 23:52:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 753 unsolved
At refinement iteration 1 (OVERLAPS) 1/410 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 753 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 753 unsolved
At refinement iteration 3 (OVERLAPS) 3/413 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 753 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 413/1000 variables, and 82 constraints, problems are : Problem set: 0 solved, 753 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/413 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 753/753 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 753 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 753 unsolved
At refinement iteration 1 (OVERLAPS) 1/410 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 753 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/410 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 753 unsolved
At refinement iteration 3 (OVERLAPS) 3/413 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 753 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/413 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 753 unsolved
At refinement iteration 5 (OVERLAPS) 586/999 variables, 413/495 constraints. Problems are: Problem set: 0 solved, 753 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 753/1248 constraints. Problems are: Problem set: 0 solved, 753 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 999/1000 variables, and 1248 constraints, problems are : Problem set: 0 solved, 753 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 413/413 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 753/753 constraints, Known Traps: 0/0 constraints]
After SMT, in 60212ms problems are : Problem set: 0 solved, 753 unsolved
Search for dead transitions found 0 dead transitions in 60222ms
Starting structural reductions in LTL mode, iteration 1 : 413/517 places, 754/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60730 ms. Remains : 413/517 places, 754/826 transitions.
[2024-05-22 23:53:39] [INFO ] Flatten gal took : 31 ms
[2024-05-22 23:53:39] [INFO ] Flatten gal took : 29 ms
[2024-05-22 23:53:39] [INFO ] Input system was already deterministic with 754 transitions.
[2024-05-22 23:53:39] [INFO ] Flatten gal took : 27 ms
[2024-05-22 23:53:39] [INFO ] Flatten gal took : 26 ms
[2024-05-22 23:53:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality1738413409067053427.gal : 10 ms
[2024-05-22 23:53:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality4485786214851330133.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1738413409067053427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4485786214851330133.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.56125e+56,0.39686,6972,2,1156,5,4405,6,0,2231,3007,0
Converting to forward existential form...Done !
original formula: AX((!(E((p310==1) U (p776==0))) + (AX((p907==0)) * ((p910==0)||(p177==1)))))
=> equivalent forward existential formula: ([(EY((EY(Init) * !(!(E((p310==1) U (p776==0)))))) * !((p907==0)))] = FALSE * [((EY(Init) * !(!(E((p310==1) U (p...205
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 751/0/3
(forward)formula 0,1,1.49748,32952,1,0,10,162446,21,3,9109,5826,9
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 448 transition count 826
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 94 place count 423 transition count 776
Iterating global reduction 1 with 25 rules applied. Total rules applied 119 place count 423 transition count 776
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 137 place count 423 transition count 758
Applied a total of 137 rules in 30 ms. Remains 423 /517 variables (removed 94) and now considering 758/826 (removed 68) transitions.
[2024-05-22 23:53:40] [INFO ] Flow matrix only has 589 transitions (discarded 169 similar events)
// Phase 1: matrix 589 rows 423 cols
[2024-05-22 23:53:40] [INFO ] Computed 90 invariants in 4 ms
[2024-05-22 23:53:40] [INFO ] Implicit Places using invariants in 169 ms returned []
[2024-05-22 23:53:40] [INFO ] Flow matrix only has 589 transitions (discarded 169 similar events)
[2024-05-22 23:53:40] [INFO ] Invariant cache hit.
[2024-05-22 23:53:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:53:41] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 673 ms to find 0 implicit places.
Running 757 sub problems to find dead transitions.
[2024-05-22 23:53:41] [INFO ] Flow matrix only has 589 transitions (discarded 169 similar events)
[2024-05-22 23:53:41] [INFO ] Invariant cache hit.
[2024-05-22 23:53:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/411 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 1 (OVERLAPS) 1/412 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 757 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 757 unsolved
SMT process timed out in 30139ms, After SMT, problems are : Problem set: 0 solved, 757 unsolved
Search for dead transitions found 0 dead transitions in 30149ms
Starting structural reductions in LTL mode, iteration 1 : 423/517 places, 758/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30855 ms. Remains : 423/517 places, 758/826 transitions.
[2024-05-22 23:54:11] [INFO ] Flatten gal took : 27 ms
[2024-05-22 23:54:11] [INFO ] Flatten gal took : 27 ms
[2024-05-22 23:54:11] [INFO ] Input system was already deterministic with 758 transitions.
[2024-05-22 23:54:11] [INFO ] Flatten gal took : 26 ms
[2024-05-22 23:54:11] [INFO ] Flatten gal took : 26 ms
[2024-05-22 23:54:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality11907543034649082842.gal : 7 ms
[2024-05-22 23:54:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality4772802656594502662.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11907543034649082842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4772802656594502662.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.2482e+56,0.382792,7000,2,1178,5,4483,6,0,2249,3043,0
Converting to forward existential form...Done !
original formula: !(E((((p784==1) + (EX(EF((p70==1))) * (((AG((p1118==1)) * (p1165==1)) * (p1156==1)) + EG((p252==1))))) + (((p312==0)||(p378==1)) * !(AG(A...367
=> equivalent forward existential formula: [FwdG((FwdU(Init,(((p784==1) + (EX(E(TRUE U (p70==1))) * (((!(E(TRUE U !((p1118==1)))) * (p1165==1)) * (p1156==1...516
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 755/3/3
(forward)formula 0,0,2.10855,38940,1,0,17,181020,64,11,10830,21544,38
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Graph (trivial) has 823 edges and 517 vertex of which 434 / 517 are part of one of the 79 SCC in 6 ms
Free SCC test removed 355 places
Ensure Unique test removed 743 transitions
Reduce isomorphic transitions removed 743 transitions.
Graph (complete) has 241 edges and 162 vertex of which 83 are kept as prefixes of interest. Removing 79 places using SCC suffix rule.1 ms
Discarding 79 places :
Also discarding 0 output transitions
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 79 place count 6 transition count 6
Iterating global reduction 0 with 77 rules applied. Total rules applied 156 place count 6 transition count 6
Applied a total of 156 rules in 27 ms. Remains 6 /517 variables (removed 511) and now considering 6/826 (removed 820) transitions.
[2024-05-22 23:54:14] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
// Phase 1: matrix 5 rows 6 cols
[2024-05-22 23:54:14] [INFO ] Computed 3 invariants in 0 ms
[2024-05-22 23:54:14] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-22 23:54:14] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
[2024-05-22 23:54:14] [INFO ] Invariant cache hit.
[2024-05-22 23:54:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:54:14] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-22 23:54:14] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-22 23:54:14] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
[2024-05-22 23:54:14] [INFO ] Invariant cache hit.
[2024-05-22 23:54:14] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1/6 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 4/10 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/11 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/11 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11/11 variables, and 10 constraints, problems are : Problem set: 0 solved, 5 unsolved in 91 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1/6 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 4/10 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10 variables, 5/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/10 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 1/11 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/11 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/11 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 11/11 variables, and 15 constraints, problems are : Problem set: 0 solved, 5 unsolved in 91 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 186ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 186ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/517 places, 6/826 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 285 ms. Remains : 6/517 places, 6/826 transitions.
[2024-05-22 23:54:14] [INFO ] Flatten gal took : 0 ms
[2024-05-22 23:54:14] [INFO ] Flatten gal took : 1 ms
[2024-05-22 23:54:14] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-22 23:54:14] [INFO ] Flatten gal took : 0 ms
[2024-05-22 23:54:14] [INFO ] Flatten gal took : 0 ms
[2024-05-22 23:54:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality17908670145697637129.gal : 0 ms
[2024-05-22 23:54:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13877869792491443301.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17908670145697637129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13877869792491443301.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4,0.001986,3304,2,14,5,40,6,0,25,23,0
Converting to forward existential form...Done !
original formula: EF(AG(((p390==1) * AG((p913==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p390==1) * !(E(TRUE U !((p913==0)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.003699,3620,1,0,6,76,16,0,108,39,7
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 76 places and 0 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 441 transition count 826
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 104 place count 413 transition count 770
Iterating global reduction 1 with 28 rules applied. Total rules applied 132 place count 413 transition count 770
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 151 place count 413 transition count 751
Applied a total of 151 rules in 14 ms. Remains 413 /517 variables (removed 104) and now considering 751/826 (removed 75) transitions.
[2024-05-22 23:54:14] [INFO ] Flow matrix only has 585 transitions (discarded 166 similar events)
// Phase 1: matrix 585 rows 413 cols
[2024-05-22 23:54:14] [INFO ] Computed 83 invariants in 2 ms
[2024-05-22 23:54:14] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-22 23:54:14] [INFO ] Flow matrix only has 585 transitions (discarded 166 similar events)
[2024-05-22 23:54:14] [INFO ] Invariant cache hit.
[2024-05-22 23:54:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:54:14] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 618 ms to find 0 implicit places.
Running 750 sub problems to find dead transitions.
[2024-05-22 23:54:14] [INFO ] Flow matrix only has 585 transitions (discarded 166 similar events)
[2024-05-22 23:54:14] [INFO ] Invariant cache hit.
[2024-05-22 23:54:14] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 1 (OVERLAPS) 1/409 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/409 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 4/413 variables, 4/83 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 413/998 variables, and 83 constraints, problems are : Problem set: 0 solved, 750 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 83/83 constraints, State Equation: 0/413 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 750/750 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 750 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 1 (OVERLAPS) 1/409 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/409 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 3 (OVERLAPS) 4/413 variables, 4/83 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/413 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 750 unsolved
At refinement iteration 5 (OVERLAPS) 584/997 variables, 413/496 constraints. Problems are: Problem set: 0 solved, 750 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 997/998 variables, and 1246 constraints, problems are : Problem set: 0 solved, 750 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 83/83 constraints, State Equation: 413/413 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 750/750 constraints, Known Traps: 0/0 constraints]
After SMT, in 60250ms problems are : Problem set: 0 solved, 750 unsolved
Search for dead transitions found 0 dead transitions in 60264ms
Starting structural reductions in LTL mode, iteration 1 : 413/517 places, 751/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60899 ms. Remains : 413/517 places, 751/826 transitions.
[2024-05-22 23:55:15] [INFO ] Flatten gal took : 16 ms
[2024-05-22 23:55:15] [INFO ] Flatten gal took : 15 ms
[2024-05-22 23:55:15] [INFO ] Input system was already deterministic with 751 transitions.
[2024-05-22 23:55:15] [INFO ] Flatten gal took : 22 ms
[2024-05-22 23:55:15] [INFO ] Flatten gal took : 15 ms
[2024-05-22 23:55:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality17950479097129518022.gal : 8 ms
[2024-05-22 23:55:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality12720395583465130236.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17950479097129518022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12720395583465130236.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.30104e+56,0.397222,6964,2,1155,5,4395,6,0,2226,2999,0
Converting to forward existential form...Done !
original formula: AX(((AF((p899==0)) + EG(EF(((p251==0)&&(p8==1))))) + AG(((EG((p1074==0)) * !(E((p237==1) U (p975==1)))) * AG((p1146!=1))))))
=> equivalent forward existential formula: (([(FwdU((EY(Init) * !((!(EG(!((p899==0)))) + EG(E(TRUE U ((p251==0)&&(p8==1))))))),TRUE) * !(EG((p1074==0))))] ...419
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.79993,34424,1,0,8,162313,41,3,9752,6050,15
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Graph (trivial) has 817 edges and 517 vertex of which 431 / 517 are part of one of the 79 SCC in 3 ms
Free SCC test removed 352 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Graph (complete) has 250 edges and 165 vertex of which 85 are kept as prefixes of interest. Removing 80 places using SCC suffix rule.2 ms
Discarding 80 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Reduce places removed 76 places and 0 transitions.
Ensure Unique test removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Iterating post reduction 0 with 151 rules applied. Total rules applied 153 place count 8 transition count 16
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 160 place count 8 transition count 9
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 2 rules applied. Total rules applied 162 place count 8 transition count 7
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 164 place count 6 transition count 7
Applied a total of 164 rules in 18 ms. Remains 6 /517 variables (removed 511) and now considering 7/826 (removed 819) transitions.
// Phase 1: matrix 7 rows 6 cols
[2024-05-22 23:55:17] [INFO ] Computed 3 invariants in 1 ms
[2024-05-22 23:55:17] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-22 23:55:17] [INFO ] Invariant cache hit.
[2024-05-22 23:55:17] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-22 23:55:17] [INFO ] Redundant transitions in 0 ms returned []
Running 3 sub problems to find dead transitions.
[2024-05-22 23:55:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/12 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 0/12 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 9 constraints, problems are : Problem set: 0 solved, 3 unsolved in 63 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 3/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/12 variables, 6/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 12 constraints, problems are : Problem set: 0 solved, 3 unsolved in 56 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 6/6 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 122ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 122ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/517 places, 7/826 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 199 ms. Remains : 6/517 places, 7/826 transitions.
[2024-05-22 23:55:17] [INFO ] Flatten gal took : 1 ms
[2024-05-22 23:55:17] [INFO ] Flatten gal took : 1 ms
[2024-05-22 23:55:17] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-22 23:55:17] [INFO ] Flatten gal took : 0 ms
[2024-05-22 23:55:17] [INFO ] Flatten gal took : 0 ms
[2024-05-22 23:55:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality17384606605052179709.gal : 1 ms
[2024-05-22 23:55:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality15412469406017893735.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17384606605052179709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15412469406017893735.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8,0.002836,3304,2,10,5,38,5,0,32,22,0
Converting to forward existential form...Done !
original formula: EF(EG((EG(E((p381==0) U (p388==0))) * (p115==0))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(EG(E((p381==0) U (p388==0))) * (p115==0)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/3
Using saturation style SCC detection
(forward)formula 0,1,0.005967,3620,1,0,12,103,28,3,139,78,14
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 77 places and 0 transitions.
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 440 transition count 826
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 103 place count 414 transition count 774
Iterating global reduction 1 with 26 rules applied. Total rules applied 129 place count 414 transition count 774
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 148 place count 414 transition count 755
Applied a total of 148 rules in 31 ms. Remains 414 /517 variables (removed 103) and now considering 755/826 (removed 71) transitions.
[2024-05-22 23:55:17] [INFO ] Flow matrix only has 587 transitions (discarded 168 similar events)
// Phase 1: matrix 587 rows 414 cols
[2024-05-22 23:55:17] [INFO ] Computed 82 invariants in 4 ms
[2024-05-22 23:55:17] [INFO ] Implicit Places using invariants in 161 ms returned []
[2024-05-22 23:55:17] [INFO ] Flow matrix only has 587 transitions (discarded 168 similar events)
[2024-05-22 23:55:17] [INFO ] Invariant cache hit.
[2024-05-22 23:55:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:55:18] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 688 ms to find 0 implicit places.
Running 754 sub problems to find dead transitions.
[2024-05-22 23:55:18] [INFO ] Flow matrix only has 587 transitions (discarded 168 similar events)
[2024-05-22 23:55:18] [INFO ] Invariant cache hit.
[2024-05-22 23:55:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 754 unsolved
At refinement iteration 1 (OVERLAPS) 1/411 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 754 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 754 unsolved
At refinement iteration 3 (OVERLAPS) 3/414 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 754 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 414/1001 variables, and 82 constraints, problems are : Problem set: 0 solved, 754 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/414 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 754/754 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 754 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 754 unsolved
At refinement iteration 1 (OVERLAPS) 1/411 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 754 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 754 unsolved
At refinement iteration 3 (OVERLAPS) 3/414 variables, 3/82 constraints. Problems are: Problem set: 0 solved, 754 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/414 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 754 unsolved
SMT process timed out in 60232ms, After SMT, problems are : Problem set: 0 solved, 754 unsolved
Search for dead transitions found 0 dead transitions in 60246ms
Starting structural reductions in LTL mode, iteration 1 : 414/517 places, 755/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60968 ms. Remains : 414/517 places, 755/826 transitions.
[2024-05-22 23:56:18] [INFO ] Flatten gal took : 25 ms
[2024-05-22 23:56:18] [INFO ] Flatten gal took : 24 ms
[2024-05-22 23:56:18] [INFO ] Input system was already deterministic with 755 transitions.
[2024-05-22 23:56:18] [INFO ] Flatten gal took : 24 ms
[2024-05-22 23:56:18] [INFO ] Flatten gal took : 24 ms
[2024-05-22 23:56:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality16401769869334713218.gal : 7 ms
[2024-05-22 23:56:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality17429635369372328431.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16401769869334713218.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17429635369372328431.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.8735e+56,0.408899,6980,2,1159,5,4419,6,0,2235,3010,0
Converting to forward existential form...Done !
original formula: (E((AG(AX((((p799==0)||(p18==1))||((p47==0)||(p386==1))))) * ((p564==0)||(p67==1))) U (p724!=0)) + EG((p1105==1)))
=> equivalent forward existential formula: ([(FwdU(Init,(!(E(TRUE U !(!(EX(!((((p799==0)||(p18==1))||((p47==0)||(p386==1))))))))) * ((p564==0)||(p67==1))))...214
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.94846,35140,1,0,9,169126,30,1,9788,10286,15
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 76 places and 0 transitions.
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 441 transition count 826
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 102 place count 415 transition count 774
Iterating global reduction 1 with 26 rules applied. Total rules applied 128 place count 415 transition count 774
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 146 place count 415 transition count 756
Applied a total of 146 rules in 13 ms. Remains 415 /517 variables (removed 102) and now considering 756/826 (removed 70) transitions.
[2024-05-22 23:56:20] [INFO ] Flow matrix only has 588 transitions (discarded 168 similar events)
// Phase 1: matrix 588 rows 415 cols
[2024-05-22 23:56:20] [INFO ] Computed 83 invariants in 2 ms
[2024-05-22 23:56:20] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-22 23:56:20] [INFO ] Flow matrix only has 588 transitions (discarded 168 similar events)
[2024-05-22 23:56:20] [INFO ] Invariant cache hit.
[2024-05-22 23:56:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:56:20] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
Running 755 sub problems to find dead transitions.
[2024-05-22 23:56:20] [INFO ] Flow matrix only has 588 transitions (discarded 168 similar events)
[2024-05-22 23:56:20] [INFO ] Invariant cache hit.
[2024-05-22 23:56:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 755 unsolved
At refinement iteration 1 (OVERLAPS) 1/411 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 755 unsolved
(s22 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 1.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 1.0)
(s21 0.0)
(s22 1.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 411/1003 variables, and 79 constraints, problems are : Problem set: 0 solved, 755 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 79/83 constraints, State Equation: 0/415 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 755/755 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 755 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 755 unsolved
At refinement iteration 1 (OVERLAPS) 1/411 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 755 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/411 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 755 unsolved
At refinement iteration 3 (OVERLAPS) 4/415 variables, 4/83 constraints. Problems are: Problem set: 0 solved, 755 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 415/1003 variables, and 83 constraints, problems are : Problem set: 0 solved, 755 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 83/83 constraints, State Equation: 0/415 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/755 constraints, Known Traps: 0/0 constraints]
After SMT, in 60259ms problems are : Problem set: 0 solved, 755 unsolved
Search for dead transitions found 0 dead transitions in 60272ms
Starting structural reductions in LTL mode, iteration 1 : 415/517 places, 756/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60760 ms. Remains : 415/517 places, 756/826 transitions.
[2024-05-22 23:57:21] [INFO ] Flatten gal took : 21 ms
[2024-05-22 23:57:21] [INFO ] Flatten gal took : 21 ms
[2024-05-22 23:57:21] [INFO ] Input system was already deterministic with 756 transitions.
[2024-05-22 23:57:21] [INFO ] Flatten gal took : 21 ms
[2024-05-22 23:57:21] [INFO ] Flatten gal took : 20 ms
[2024-05-22 23:57:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12580065977317884526.gal : 6 ms
[2024-05-22 23:57:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality10019458449565293822.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12580065977317884526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10019458449565293822.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.8735e+56,0.414457,6984,2,1161,5,4426,6,0,2237,3016,0
Converting to forward existential form...Done !
original formula: (AX(((EG((p172!=1)) + (p771==0)) + ((EF((p57==0)) * EG((p948==1))) * (((p1074==0)&&(p233==1))||(p687==0))))) * AF(AG((p455==1))))
=> equivalent forward existential formula: ([(((EY(Init) * !(((E(TRUE U (p57==0)) * EG((p948==1))) * (((p1074==0)&&(p233==1))||(p687==0))))) * !((p771==0))...238
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.05322,35376,1,0,7,163897,19,1,10446,6574,11
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 437 transition count 826
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 109 place count 408 transition count 768
Iterating global reduction 1 with 29 rules applied. Total rules applied 138 place count 408 transition count 768
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 158 place count 408 transition count 748
Applied a total of 158 rules in 17 ms. Remains 408 /517 variables (removed 109) and now considering 748/826 (removed 78) transitions.
[2024-05-22 23:57:23] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
// Phase 1: matrix 583 rows 408 cols
[2024-05-22 23:57:23] [INFO ] Computed 79 invariants in 4 ms
[2024-05-22 23:57:23] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-22 23:57:23] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-22 23:57:23] [INFO ] Invariant cache hit.
[2024-05-22 23:57:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:57:23] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
Running 747 sub problems to find dead transitions.
[2024-05-22 23:57:23] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-22 23:57:23] [INFO ] Invariant cache hit.
[2024-05-22 23:57:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 1 (OVERLAPS) 1/408 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 3 (OVERLAPS) 582/990 variables, 408/487 constraints. Problems are: Problem set: 0 solved, 747 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 990/991 variables, and 487 constraints, problems are : Problem set: 0 solved, 747 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 408/408 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 747/747 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 747 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 1 (OVERLAPS) 1/408 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 3 (OVERLAPS) 582/990 variables, 408/487 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/990 variables, 747/1234 constraints. Problems are: Problem set: 0 solved, 747 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 990/991 variables, and 1234 constraints, problems are : Problem set: 0 solved, 747 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 408/408 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 747/747 constraints, Known Traps: 0/0 constraints]
After SMT, in 60174ms problems are : Problem set: 0 solved, 747 unsolved
Search for dead transitions found 0 dead transitions in 60184ms
Starting structural reductions in LTL mode, iteration 1 : 408/517 places, 748/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60616 ms. Remains : 408/517 places, 748/826 transitions.
[2024-05-22 23:58:24] [INFO ] Flatten gal took : 23 ms
[2024-05-22 23:58:24] [INFO ] Flatten gal took : 19 ms
[2024-05-22 23:58:24] [INFO ] Input system was already deterministic with 748 transitions.
[2024-05-22 23:58:24] [INFO ] Flatten gal took : 19 ms
[2024-05-22 23:58:24] [INFO ] Flatten gal took : 19 ms
[2024-05-22 23:58:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15597393708117305395.gal : 8 ms
[2024-05-22 23:58:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5927808142903511475.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15597393708117305395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5927808142903511475.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0842e+56,0.406469,6940,2,1137,5,4362,6,0,2216,2984,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.610963,6940,1,0,6,4362,7,1,2702,2984,1
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 439 transition count 826
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 107 place count 410 transition count 768
Iterating global reduction 1 with 29 rules applied. Total rules applied 136 place count 410 transition count 768
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 156 place count 410 transition count 748
Applied a total of 156 rules in 20 ms. Remains 410 /517 variables (removed 107) and now considering 748/826 (removed 78) transitions.
[2024-05-22 23:58:24] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
// Phase 1: matrix 583 rows 410 cols
[2024-05-22 23:58:24] [INFO ] Computed 81 invariants in 4 ms
[2024-05-22 23:58:25] [INFO ] Implicit Places using invariants in 159 ms returned []
[2024-05-22 23:58:25] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-22 23:58:25] [INFO ] Invariant cache hit.
[2024-05-22 23:58:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:58:25] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 636 ms to find 0 implicit places.
Running 747 sub problems to find dead transitions.
[2024-05-22 23:58:25] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-22 23:58:25] [INFO ] Invariant cache hit.
[2024-05-22 23:58:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 1 (OVERLAPS) 1/408 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 3 (OVERLAPS) 2/410 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 747 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/993 variables, and 81 constraints, problems are : Problem set: 0 solved, 747 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/410 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 747/747 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 747 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 1 (OVERLAPS) 1/408 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 3 (OVERLAPS) 2/410 variables, 2/81 constraints. Problems are: Problem set: 0 solved, 747 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 1)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 1)
(s11 0)
(s12 1)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 1)
(s21 0)
(s22 1)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 1)
(s31 0)
(s32 1)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 1)
(s41 0)
(s42 1)
(s43 0)
(s44 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/993 variables, and 81 constraints, problems are : Problem set: 0 solved, 747 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, State Equation: 0/410 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/747 constraints, Known Traps: 0/0 constraints]
After SMT, in 60218ms problems are : Problem set: 0 solved, 747 unsolved
Search for dead transitions found 0 dead transitions in 60229ms
Starting structural reductions in LTL mode, iteration 1 : 410/517 places, 748/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60888 ms. Remains : 410/517 places, 748/826 transitions.
[2024-05-22 23:59:25] [INFO ] Flatten gal took : 19 ms
[2024-05-22 23:59:25] [INFO ] Flatten gal took : 19 ms
[2024-05-22 23:59:25] [INFO ] Input system was already deterministic with 748 transitions.
[2024-05-22 23:59:25] [INFO ] Flatten gal took : 19 ms
[2024-05-22 23:59:25] [INFO ] Flatten gal took : 18 ms
[2024-05-22 23:59:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality14633859713049480756.gal : 5 ms
[2024-05-22 23:59:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality554020897096175777.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14633859713049480756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality554020897096175777.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0842e+56,0.381351,6948,2,1148,5,4367,6,0,2218,2984,0
Converting to forward existential form...Done !
original formula: AG(AX(EG(((p979==1)||(p985==1)))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(EG(((p979==1)||(p985==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.539,32348,1,0,6,160235,18,2,9034,5991,8
FORMULA DLCshifumi-PT-4a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 437 transition count 826
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 109 place count 408 transition count 768
Iterating global reduction 1 with 29 rules applied. Total rules applied 138 place count 408 transition count 768
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 158 place count 408 transition count 748
Applied a total of 158 rules in 12 ms. Remains 408 /517 variables (removed 109) and now considering 748/826 (removed 78) transitions.
[2024-05-22 23:59:27] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
// Phase 1: matrix 583 rows 408 cols
[2024-05-22 23:59:27] [INFO ] Computed 79 invariants in 2 ms
[2024-05-22 23:59:27] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-22 23:59:27] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-22 23:59:27] [INFO ] Invariant cache hit.
[2024-05-22 23:59:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 23:59:27] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
Running 747 sub problems to find dead transitions.
[2024-05-22 23:59:27] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-22 23:59:27] [INFO ] Invariant cache hit.
[2024-05-22 23:59:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 1 (OVERLAPS) 1/408 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 582/990 variables, 408/487 constraints. Problems are: Problem set: 0 solved, 747 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 990/991 variables, and 487 constraints, problems are : Problem set: 0 solved, 747 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 408/408 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 747/747 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 747 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 1 (OVERLAPS) 1/408 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 3 (OVERLAPS) 582/990 variables, 408/487 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/990 variables, 747/1234 constraints. Problems are: Problem set: 0 solved, 747 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 990/991 variables, and 1234 constraints, problems are : Problem set: 0 solved, 747 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 79/79 constraints, State Equation: 408/408 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 747/747 constraints, Known Traps: 0/0 constraints]
After SMT, in 60147ms problems are : Problem set: 0 solved, 747 unsolved
Search for dead transitions found 0 dead transitions in 60156ms
Starting structural reductions in LTL mode, iteration 1 : 408/517 places, 748/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60598 ms. Remains : 408/517 places, 748/826 transitions.
[2024-05-23 00:00:28] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:00:28] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:00:28] [INFO ] Input system was already deterministic with 748 transitions.
[2024-05-23 00:00:28] [INFO ] Flatten gal took : 17 ms
[2024-05-23 00:00:28] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:00:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality17250999484123722371.gal : 4 ms
[2024-05-23 00:00:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality6043843088465810244.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17250999484123722371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6043843088465810244.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0842e+56,0.383189,6936,2,1137,5,4362,6,0,2216,2984,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.585296,6936,1,0,6,4362,7,1,2702,2984,1
FORMULA DLCshifumi-PT-4a-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 438 transition count 826
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 108 place count 409 transition count 768
Iterating global reduction 1 with 29 rules applied. Total rules applied 137 place count 409 transition count 768
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 157 place count 409 transition count 748
Applied a total of 157 rules in 19 ms. Remains 409 /517 variables (removed 108) and now considering 748/826 (removed 78) transitions.
[2024-05-23 00:00:28] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
// Phase 1: matrix 583 rows 409 cols
[2024-05-23 00:00:28] [INFO ] Computed 80 invariants in 3 ms
[2024-05-23 00:00:28] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-23 00:00:28] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-23 00:00:28] [INFO ] Invariant cache hit.
[2024-05-23 00:00:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 00:00:29] [INFO ] Implicit Places using invariants and state equation in 499 ms returned []
Implicit Place search using SMT with State Equation took 667 ms to find 0 implicit places.
Running 747 sub problems to find dead transitions.
[2024-05-23 00:00:29] [INFO ] Flow matrix only has 583 transitions (discarded 165 similar events)
[2024-05-23 00:00:29] [INFO ] Invariant cache hit.
[2024-05-23 00:00:29] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 1 (OVERLAPS) 1/408 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 747 unsolved
SMT process timed out in 30182ms, After SMT, problems are : Problem set: 0 solved, 747 unsolved
Search for dead transitions found 0 dead transitions in 30194ms
Starting structural reductions in LTL mode, iteration 1 : 409/517 places, 748/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30884 ms. Remains : 409/517 places, 748/826 transitions.
[2024-05-23 00:00:59] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:00:59] [INFO ] Flatten gal took : 33 ms
[2024-05-23 00:00:59] [INFO ] Input system was already deterministic with 748 transitions.
[2024-05-23 00:00:59] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:00:59] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:00:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality6777496639250574748.gal : 5 ms
[2024-05-23 00:00:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality11524861557889768393.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6777496639250574748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11524861557889768393.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.0842e+56,0.385252,6944,2,1146,5,4361,6,0,2217,2981,0
Converting to forward existential form...Done !
original formula: (EF(((EF((p894==0)) * EG((p19!=0))) * EX((p24==1)))) + (EG(AX(FALSE)) * AG(((p427==0)&&(p356==1)))))
=> equivalent forward existential formula: ([((Init * !(E(TRUE U ((E(TRUE U (p894==0)) * EG((p19!=0))) * EX((p24==1)))))) * !(EG(!(EX(!(FALSE))))))] = FALS...286
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.90265,36056,1,0,11,171137,27,4,10341,14385,15
FORMULA DLCshifumi-PT-4a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Reduce places removed 79 places and 0 transitions.
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 438 transition count 826
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 107 place count 410 transition count 770
Iterating global reduction 1 with 28 rules applied. Total rules applied 135 place count 410 transition count 770
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 155 place count 410 transition count 750
Applied a total of 155 rules in 11 ms. Remains 410 /517 variables (removed 107) and now considering 750/826 (removed 76) transitions.
[2024-05-23 00:01:01] [INFO ] Flow matrix only has 584 transitions (discarded 166 similar events)
// Phase 1: matrix 584 rows 410 cols
[2024-05-23 00:01:01] [INFO ] Computed 80 invariants in 2 ms
[2024-05-23 00:01:01] [INFO ] Implicit Places using invariants in 113 ms returned []
[2024-05-23 00:01:01] [INFO ] Flow matrix only has 584 transitions (discarded 166 similar events)
[2024-05-23 00:01:01] [INFO ] Invariant cache hit.
[2024-05-23 00:01:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 00:01:02] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 432 ms to find 0 implicit places.
Running 749 sub problems to find dead transitions.
[2024-05-23 00:01:02] [INFO ] Flow matrix only has 584 transitions (discarded 166 similar events)
[2024-05-23 00:01:02] [INFO ] Invariant cache hit.
[2024-05-23 00:01:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 749 unsolved
At refinement iteration 1 (OVERLAPS) 1/409 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 749 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/409 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 749 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 1.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 1.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 1.0)
(s21 0.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 1.0)
(s31 0.0)
(s32 1.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 1.0)
(s41 0.0)
(s42 1.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 1.0)
(s51 0.0)
(s52 1.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 1.0)
(s61 0.0)
(s62 1.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 1.0)
(s71 0.0)
(s72 1.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 1.0)
(s81 0.0)
(s82 1.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 1.0)
(s91 0.0)
(s92 1.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 1.0)
(s101 0.0)
(s102 1.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 1.0)
(s111 0.0)
(s112 1.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 1.0)
(s121 0.0)
(s122 1.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 1.0)
(s131 0.0)
(s132 1.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 1.0)
(s141 0.0)
(s142 1.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 1.0)
(s151 0.0)
(s152 1.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 1.0)
(s161 0.0)
(s162 1.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 1.0)
(s171 0.0)
(s172 1.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 1.0)
(s181 0.0)
(s182 1.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 1.0)
(s191 0.0)
(s192 1.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 1.0)
(s201 0.0)
(s202 1.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 1.0)
(s211 0.0)
(s212 1.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 1.0)
(s221 0.0)
(s222 1.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 1.0)
(s231 0.0)
(s232 1.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 1.0)
(s241 0.0)
(s242 1.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 1.0)
(s251 0.0)
(s252 1.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 1.0)
(s261 0.0)
(s262 1.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 0.0)
(s267 0.0)
(s268 0.0)
(s269 0.0)
(s270 1.0)
(s271 0.0)
(s272 1.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 1.0)
(s281 0.0)
(s282 1.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 1.0)
(s291 0.0)
(s292 1.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 0.0)
(s300 1.0)
(s301 0.0)
(s302 1.0)
(s303 0.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 0.0)
(s310 1.0)
(s311 0.0)
(s312 1.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 1.0)
(s321 0.0)
(s322 1.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 1.0)
(s332 0.0)
(s333 1.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 1/410 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 749 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 410/994 variables, and 80 constraints, problems are : Problem set: 0 solved, 749 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, State Equation: 0/410 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 749/749 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 749 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 749 unsolved
At refinement iteration 1 (OVERLAPS) 1/409 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 749 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/409 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 749 unsolved
At refinement iteration 3 (OVERLAPS) 1/410 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 749 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 410/994 variables, and 80 constraints, problems are : Problem set: 0 solved, 749 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, State Equation: 0/410 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/749 constraints, Known Traps: 0/0 constraints]
After SMT, in 60151ms problems are : Problem set: 0 solved, 749 unsolved
Search for dead transitions found 0 dead transitions in 60158ms
Starting structural reductions in LTL mode, iteration 1 : 410/517 places, 750/826 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60602 ms. Remains : 410/517 places, 750/826 transitions.
[2024-05-23 00:02:02] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:02:02] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:02:02] [INFO ] Input system was already deterministic with 750 transitions.
[2024-05-23 00:02:02] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:02:02] [INFO ] Flatten gal took : 18 ms
[2024-05-23 00:02:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality16391016335730284752.gal : 4 ms
[2024-05-23 00:02:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality12651072296997962846.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16391016335730284752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12651072296997962846.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.30104e+56,0.387457,6948,2,1149,5,4376,6,0,2222,2988,0
Converting to forward existential form...Done !
original formula: AG(AF(E(!(AG((p251==1))) U ((EX(TRUE) + (p602==0)) + (p459==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(E(!(!(E(TRUE U !((p251==1))))) U ((EX(TRUE) + (p602==0)) + (p459==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.81226,33676,1,0,8,161217,23,2,9702,6451,12
FORMULA DLCshifumi-PT-4a-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 517/517 places, 826/826 transitions.
Graph (trivial) has 816 edges and 517 vertex of which 430 / 517 are part of one of the 78 SCC in 1 ms
Free SCC test removed 352 places
Ensure Unique test removed 735 transitions
Reduce isomorphic transitions removed 735 transitions.
Graph (complete) has 249 edges and 165 vertex of which 86 are kept as prefixes of interest. Removing 79 places using SCC suffix rule.1 ms
Discarding 79 places :
Also discarding 0 output transitions
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 86 transition count 89
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 84 transition count 88
Discarding 76 places :
Symmetric choice reduction at 2 with 76 rule applications. Total rules 83 place count 8 transition count 12
Iterating global reduction 2 with 76 rules applied. Total rules applied 159 place count 8 transition count 12
Applied a total of 159 rules in 13 ms. Remains 8 /517 variables (removed 509) and now considering 12/826 (removed 814) transitions.
[2024-05-23 00:02:04] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 8 cols
[2024-05-23 00:02:04] [INFO ] Computed 4 invariants in 0 ms
[2024-05-23 00:02:04] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-23 00:02:04] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2024-05-23 00:02:04] [INFO ] Invariant cache hit.
[2024-05-23 00:02:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-23 00:02:04] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-23 00:02:04] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2024-05-23 00:02:04] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2024-05-23 00:02:04] [INFO ] Invariant cache hit.
[2024-05-23 00:02:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 1/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 7/15 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1/16 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/16 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/16 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 16/16 variables, and 13 constraints, problems are : Problem set: 0 solved, 11 unsolved in 183 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 1/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 7/15 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/15 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 1/16 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/16 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 0/16 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 16/16 variables, and 24 constraints, problems are : Problem set: 0 solved, 11 unsolved in 213 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 402ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 403ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/517 places, 12/826 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 465 ms. Remains : 8/517 places, 12/826 transitions.
[2024-05-23 00:02:04] [INFO ] Flatten gal took : 1 ms
[2024-05-23 00:02:04] [INFO ] Flatten gal took : 1 ms
[2024-05-23 00:02:04] [INFO ] Input system was already deterministic with 12 transitions.
[2024-05-23 00:02:04] [INFO ] Flatten gal took : 1 ms
[2024-05-23 00:02:04] [INFO ] Flatten gal took : 0 ms
[2024-05-23 00:02:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality367261154990729816.gal : 1 ms
[2024-05-23 00:02:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality11707773586622055618.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality367261154990729816.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11707773586622055618.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7,0.003507,3332,2,16,5,56,6,0,36,36,0
Converting to forward existential form...Done !
original formula: E(((p1130==0)||(p77==1)) U (p156==1))
=> equivalent forward existential formula: [(FwdU(Init,((p1130==0)||(p77==1))) * (p156==1))] != FALSE
Hit Full ! (commute/partial/dont) 6/0/6
(forward)formula 0,1,0.004891,3648,1,0,7,56,15,1,75,36,4
FORMULA DLCshifumi-PT-4a-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2024-05-23 00:02:04] [INFO ] Flatten gal took : 28 ms
[2024-05-23 00:02:04] [INFO ] Flatten gal took : 24 ms
Total runtime 643443 ms.
BK_STOP 1716422524833
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCshifumi-PT-4a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-4a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-171624275800321"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-4a.tgz
mv DLCshifumi-PT-4a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;