About the Execution of 2020-gold for QuasiCertifProtocol-PT-32
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
893.939 | 3600000.00 | 425746.00 | 186.80 | FFTFTFTTFFFTFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2021-input.r189-tajo-162089432500059.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is QuasiCertifProtocol-PT-32, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432500059
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.7M
-rw-r--r-- 1 mcc users 863K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.0M May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 507K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 24K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 106K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 50K Mar 27 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K Mar 27 10:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 25 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 25 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 41K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.8M May 5 16:51 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 QuasiCertifProtocol-PT-32-ReachabilityCardinality-00
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-01
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-02
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-03
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-04
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-05
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-06
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-07
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-08
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-09
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-10
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-11
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-12
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-13
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-14
FORMULA_NAME QuasiCertifProtocol-PT-32-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621411381563
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 08:03:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 08:03:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 08:03:03] [INFO ] Load time of PNML (sax parser for PT used): 236 ms
[2021-05-19 08:03:03] [INFO ] Transformed 3806 places.
[2021-05-19 08:03:04] [INFO ] Transformed 506 transitions.
[2021-05-19 08:03:04] [INFO ] Parsed PT model containing 3806 places and 506 transitions in 344 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 94 ms.
Working with output stream class java.io.PrintStream
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 266 resets, run finished after 232 ms. (steps per millisecond=43 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 256 ms. (steps per millisecond=39 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 506 rows 3806 cols
[2021-05-19 08:03:05] [INFO ] Computed 3301 place invariants in 238 ms
[2021-05-19 08:03:06] [INFO ] [Real]Absence check using 3 positive place invariants in 132 ms returned sat
[2021-05-19 08:03:10] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4164 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 08:03:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:03:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 0
[2021-05-19 08:03:10] [INFO ] [Real]Absence check using 3 positive place invariants in 68 ms returned sat
[2021-05-19 08:03:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:03:15] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4469 ms returned (error "Failed to check-sat")
[2021-05-19 08:03:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:03:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 1
[2021-05-19 08:03:15] [INFO ] [Real]Absence check using 3 positive place invariants in 42 ms returned unsat
[2021-05-19 08:03:16] [INFO ] [Real]Absence check using 3 positive place invariants in 51 ms returned sat
[2021-05-19 08:03:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:03:20] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4543 ms returned unknown
[2021-05-19 08:03:21] [INFO ] [Real]Absence check using 3 positive place invariants in 42 ms returned sat
[2021-05-19 08:03:25] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4556 ms returned (error "Failed to check-sat")
[2021-05-19 08:03:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:03:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 4
[2021-05-19 08:03:26] [INFO ] [Real]Absence check using 3 positive place invariants in 51 ms returned sat
[2021-05-19 08:03:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= (+ s2546 s3452 s3537 s3577) (+ s2035 s2940 s3548 s3567))") while checking expression at index 5
[2021-05-19 08:03:31] [INFO ] [Real]Absence check using 3 positive place invariants in 50 ms returned sat
[2021-05-19 08:03:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:03:36] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4490 ms returned (error "Failed to check-sat")
[2021-05-19 08:03:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:03:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 6
[2021-05-19 08:03:36] [INFO ] [Real]Absence check using 3 positive place invariants in 47 ms returned sat
[2021-05-19 08:03:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:03:41] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4663 ms returned unknown
[2021-05-19 08:03:41] [INFO ] [Real]Absence check using 3 positive place invariants in 35 ms returned sat
[2021-05-19 08:03:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:03:46] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4715 ms returned (error "Failed to check-sat")
[2021-05-19 08:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:03:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 8
[2021-05-19 08:03:46] [INFO ] [Real]Absence check using 3 positive place invariants in 53 ms returned sat
[2021-05-19 08:03:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:03:51] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4506 ms returned unknown
[2021-05-19 08:03:51] [INFO ] [Real]Absence check using 3 positive place invariants in 35 ms returned sat
[2021-05-19 08:03:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:03:56] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4642 ms returned (error "Failed to check-sat")
[2021-05-19 08:03:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:03:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 10
[2021-05-19 08:03:56] [INFO ] [Real]Absence check using 3 positive place invariants in 65 ms returned sat
[2021-05-19 08:04:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:04:01] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4433 ms returned (error "Failed to check-sat")
[2021-05-19 08:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:04:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 11
[2021-05-19 08:04:01] [INFO ] [Real]Absence check using 3 positive place invariants in 36 ms returned sat
[2021-05-19 08:04:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:04:06] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4598 ms returned (error "Failed to check-sat")
[2021-05-19 08:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:04:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 12
[2021-05-19 08:04:06] [INFO ] [Real]Absence check using 3 positive place invariants in 36 ms returned sat
[2021-05-19 08:04:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 08:04:11] [INFO ] [Real]Absence check using 3 positive and 3298 generalized place invariants in 4675 ms returned (error "Failed to check-sat")
[2021-05-19 08:04:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:04:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 13
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 1477 out of 3806 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3806/3806 places, 506/506 transitions.
Discarding 2 places :
Also discarding 0 output transitions
Graph (complete) has 43474 edges and 3806 vertex of which 3804 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.59 ms
Drop transitions removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Discarding 66 places :
Implicit places reduction removed 66 places
Iterating post reduction 0 with 165 rules applied. Total rules applied 166 place count 3738 transition count 407
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 167 place count 3738 transition count 406
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 168 place count 3737 transition count 406
Applied a total of 168 rules in 634 ms. Remains 3737 /3806 variables (removed 69) and now considering 406/506 (removed 100) transitions.
Finished structural reductions, in 1 iterations. Remains : 3737/3806 places, 406/506 transitions.
Incomplete random walk after 1000000 steps, including 27574 resets, run finished after 8800 ms. (steps per millisecond=113 ) properties seen :[1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1]
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1587 resets, run finished after 2338 ms. (steps per millisecond=427 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1587 resets, run finished after 3442 ms. (steps per millisecond=290 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1574 resets, run finished after 1429 ms. (steps per millisecond=699 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1569 resets, run finished after 1569 ms. (steps per millisecond=637 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1578 resets, run finished after 1395 ms. (steps per millisecond=716 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1582 resets, run finished after 1486 ms. (steps per millisecond=672 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1569 resets, run finished after 1582 ms. (steps per millisecond=632 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 406 rows 3737 cols
[2021-05-19 08:04:33] [INFO ] Computed 3332 place invariants in 29 ms
[2021-05-19 08:04:34] [INFO ] [Real]Absence check using 1 positive place invariants in 60 ms returned sat
[2021-05-19 08:04:41] [INFO ] [Real]Absence check using 1 positive and 3331 generalized place invariants in 6609 ms returned sat
[2021-05-19 08:04:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:05:03] [INFO ] [Real]Absence check using state equation in 22467 ms returned sat
[2021-05-19 08:05:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:05:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned unsat
[2021-05-19 08:05:04] [INFO ] [Real]Absence check using 1 positive place invariants in 35 ms returned sat
[2021-05-19 08:05:12] [INFO ] [Real]Absence check using 1 positive and 3331 generalized place invariants in 7199 ms returned sat
[2021-05-19 08:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:05:35] [INFO ] [Real]Absence check using state equation in 23338 ms returned sat
[2021-05-19 08:05:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:05:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 53 ms returned sat
[2021-05-19 08:05:42] [INFO ] [Nat]Absence check using 1 positive and 3331 generalized place invariants in 6676 ms returned sat
[2021-05-19 08:05:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:06:04] [INFO ] [Nat]Absence check using state equation in 21740 ms returned unsat
[2021-05-19 08:06:04] [INFO ] [Real]Absence check using 1 positive place invariants in 46 ms returned sat
[2021-05-19 08:06:12] [INFO ] [Real]Absence check using 1 positive and 3331 generalized place invariants in 7569 ms returned sat
[2021-05-19 08:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:06:32] [INFO ] [Real]Absence check using state equation in 20236 ms returned unsat
[2021-05-19 08:06:32] [INFO ] [Real]Absence check using 1 positive place invariants in 34 ms returned sat
[2021-05-19 08:06:39] [INFO ] [Real]Absence check using 1 positive and 3331 generalized place invariants in 7099 ms returned sat
[2021-05-19 08:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:07:03] [INFO ] [Real]Absence check using state equation in 24016 ms returned sat
[2021-05-19 08:07:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:07:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 34 ms returned sat
[2021-05-19 08:07:10] [INFO ] [Nat]Absence check using 1 positive and 3331 generalized place invariants in 6397 ms returned sat
[2021-05-19 08:07:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:07:39] [INFO ] [Nat]Absence check using state equation in 29088 ms returned sat
[2021-05-19 08:07:40] [INFO ] Computed and/alt/rep : 405/3771/405 causal constraints in 84 ms.
[2021-05-19 08:07:45] [INFO ] Added : 204 causal constraints over 42 iterations in 5587 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 79 ms.
[2021-05-19 08:07:46] [INFO ] [Real]Absence check using 1 positive place invariants in 47 ms returned sat
[2021-05-19 08:07:52] [INFO ] [Real]Absence check using 1 positive and 3331 generalized place invariants in 6703 ms returned sat
[2021-05-19 08:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:08:13] [INFO ] [Real]Absence check using state equation in 20652 ms returned sat
[2021-05-19 08:08:13] [INFO ] Computed and/alt/rep : 405/3771/405 causal constraints in 56 ms.
[2021-05-19 08:08:18] [INFO ] Added : 139 causal constraints over 28 iterations in 4477 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 57 ms.
[2021-05-19 08:08:18] [INFO ] [Real]Absence check using 1 positive place invariants in 47 ms returned sat
[2021-05-19 08:08:25] [INFO ] [Real]Absence check using 1 positive and 3331 generalized place invariants in 6559 ms returned sat
[2021-05-19 08:08:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:08:46] [INFO ] [Real]Absence check using state equation in 21281 ms returned sat
[2021-05-19 08:08:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 08:08:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 45 ms returned sat
[2021-05-19 08:08:53] [INFO ] [Nat]Absence check using 1 positive and 3331 generalized place invariants in 6141 ms returned sat
[2021-05-19 08:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:09:13] [INFO ] [Nat]Absence check using state equation in 20428 ms returned sat
[2021-05-19 08:09:13] [INFO ] Computed and/alt/rep : 405/3771/405 causal constraints in 51 ms.
[2021-05-19 08:09:18] [INFO ] Added : 167 causal constraints over 34 iterations in 4344 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 45 ms.
[2021-05-19 08:09:18] [INFO ] [Real]Absence check using 1 positive place invariants in 46 ms returned sat
[2021-05-19 08:09:25] [INFO ] [Real]Absence check using 1 positive and 3331 generalized place invariants in 6688 ms returned sat
[2021-05-19 08:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:09:36] [INFO ] [Real]Absence check using state equation in 11190 ms returned unsat
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 320 steps, including 1 resets, run visited all 3 properties in 5 ms. (steps per millisecond=64 )
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-32-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
--------------------
content from stderr:
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="QuasiCertifProtocol-PT-32"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is QuasiCertifProtocol-PT-32, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r189-tajo-162089432500059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-32.tgz
mv QuasiCertifProtocol-PT-32 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;