About the Execution of Marcie+red for Philosophers-COL-005000
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r298-tall-167873951300157.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Philosophers-COL-005000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873951300157
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 8.3K Feb 25 21:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 21:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 17:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 17:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 08:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 08:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 26 03:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 227K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-COL-005000-UpperBounds-00
FORMULA_NAME Philosophers-COL-005000-UpperBounds-01
FORMULA_NAME Philosophers-COL-005000-UpperBounds-02
FORMULA_NAME Philosophers-COL-005000-UpperBounds-03
FORMULA_NAME Philosophers-COL-005000-UpperBounds-04
FORMULA_NAME Philosophers-COL-005000-UpperBounds-05
FORMULA_NAME Philosophers-COL-005000-UpperBounds-06
FORMULA_NAME Philosophers-COL-005000-UpperBounds-07
FORMULA_NAME Philosophers-COL-005000-UpperBounds-08
FORMULA_NAME Philosophers-COL-005000-UpperBounds-09
FORMULA_NAME Philosophers-COL-005000-UpperBounds-10
FORMULA_NAME Philosophers-COL-005000-UpperBounds-11
FORMULA_NAME Philosophers-COL-005000-UpperBounds-12
FORMULA_NAME Philosophers-COL-005000-UpperBounds-13
FORMULA_NAME Philosophers-COL-005000-UpperBounds-14
FORMULA_NAME Philosophers-COL-005000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679464918567
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-005000
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 06:02:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 06:02:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 06:02:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 06:02:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 06:02:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 537 ms
[2023-03-22 06:02:01] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 25000 PT places and 25000.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
[2023-03-22 06:02:01] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 5 ms.
[2023-03-22 06:02:01] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 5 rows 5 cols
[2023-03-22 06:02:01] [INFO ] Computed 2 place invariants in 5 ms
FORMULA Philosophers-COL-005000-UpperBounds-15 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-10 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-08 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-07 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-05 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Philosophers-COL-005000-UpperBounds-03 5000 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-22 06:02:01] [INFO ] Invariant cache hit.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-22 06:02:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-22 06:02:01] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-22 06:02:01] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 06:02:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-22 06:02:01] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 06:02:01] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 06:02:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-22 06:02:01] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 06:02:01] [INFO ] Added : 0 causal constraints over 0 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-22 06:02:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-22 06:02:01] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 06:02:01] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 06:02:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 06:02:01] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-22 06:02:01] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2023-03-22 06:02:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-22 06:02:02] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 06:02:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 06:02:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 06:02:02] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 06:02:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-22 06:02:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-22 06:02:02] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 06:02:02] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-22 06:02:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-22 06:02:02] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-22 06:02:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-22 06:02:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 06:02:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 06:02:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-22 06:02:02] [INFO ] Computed and/alt/rep : 3/4/3 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-22 06:02:02] [INFO ] Added : 1 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500]
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 5000) 5000) 5000)]] contains successor/predecessor on variables of sort Philo
[2023-03-22 06:02:02] [INFO ] Unfolded HLPN to a Petri net with 25000 places and 25000 transitions 80000 arcs in 222 ms.
[2023-03-22 06:02:02] [INFO ] Unfolded 10 HLPN properties in 5 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29832 ms. (steps per millisecond=0 ) properties (out of 10) seen :7709
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3670 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3560 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3549 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3577 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3603 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3522 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3444 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3459 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3464 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3524 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2023-03-22 06:03:08] [INFO ] Computed 10000 place invariants in 154 ms
[2023-03-22 06:03:13] [INFO ] [Real]Absence check using 10000 positive place invariants in 1890 ms returned unknown
[2023-03-22 06:03:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 1983 ms returned unknown
[2023-03-22 06:03:23] [INFO ] [Real]Absence check using 10000 positive place invariants in 2020 ms returned unknown
[2023-03-22 06:03:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:886)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 06:03:33] [INFO ] [Real]Absence check using 10000 positive place invariants in 2007 ms returned unknown
[2023-03-22 06:03:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 2084 ms returned unknown
[2023-03-22 06:03:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:886)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 06:03:48] [INFO ] [Real]Absence check using 10000 positive place invariants in 2073 ms returned unknown
[2023-03-22 06:03:53] [INFO ] [Real]Absence check using 10000 positive place invariants in 2035 ms returned unknown
[2023-03-22 06:03:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 2244 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1141, 420, 1141, 420, 420, 1093, 1093, 420, 1141, 420]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 2657 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2661 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-22 06:04:01] [INFO ] Invariant cache hit.
Finished random walk after 11596 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 16002 steps, including 0 resets, run timeout after 5114 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5135 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5117 ms. (steps per millisecond=2 ) properties seen 3
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5199 ms. (steps per millisecond=2 ) properties seen 5
Interrupted Best-First random walk after 15002 steps, including 0 resets, run timeout after 5190 ms. (steps per millisecond=2 ) properties seen 2
Interrupted Best-First random walk after 16002 steps, including 0 resets, run timeout after 5140 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5124 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5240 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5119 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5288 ms. (steps per millisecond=3 ) properties seen 3
[2023-03-22 06:05:22] [INFO ] Invariant cache hit.
[2023-03-22 06:05:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 11454 ms returned sat
[2023-03-22 06:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:06:07] [INFO ] [Real]Absence check using state equation in 30587 ms returned unknown
[2023-03-22 06:06:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 8204 ms returned sat
[2023-03-22 06:06:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:06:52] [INFO ] [Real]Absence check using state equation in 34049 ms returned unknown
[2023-03-22 06:07:07] [INFO ] [Real]Absence check using 10000 positive place invariants in 11489 ms returned sat
[2023-03-22 06:07:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:07:38] [INFO ] [Real]Absence check using state equation in 30611 ms returned unknown
[2023-03-22 06:07:49] [INFO ] [Real]Absence check using 10000 positive place invariants in 8424 ms returned sat
[2023-03-22 06:07:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:08:23] [INFO ] [Real]Absence check using state equation in 33656 ms returned unknown
[2023-03-22 06:08:33] [INFO ] [Real]Absence check using 10000 positive place invariants in 7883 ms returned sat
[2023-03-22 06:08:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:09:08] [INFO ] [Real]Absence check using state equation in 34285 ms returned unknown
[2023-03-22 06:09:21] [INFO ] [Real]Absence check using 10000 positive place invariants in 10853 ms returned sat
[2023-03-22 06:09:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:09:53] [INFO ] [Real]Absence check using state equation in 31302 ms returned unknown
[2023-03-22 06:10:07] [INFO ] [Real]Absence check using 10000 positive place invariants in 11134 ms returned sat
[2023-03-22 06:10:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:10:38] [INFO ] [Real]Absence check using state equation in 30961 ms returned unknown
[2023-03-22 06:10:49] [INFO ] [Real]Absence check using 10000 positive place invariants in 8695 ms returned sat
[2023-03-22 06:10:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:11:23] [INFO ] [Real]Absence check using state equation in 33312 ms returned unknown
[2023-03-22 06:11:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 11615 ms returned sat
[2023-03-22 06:11:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:12:08] [INFO ] [Real]Absence check using state equation in 30513 ms returned unknown
[2023-03-22 06:12:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 8039 ms returned sat
[2023-03-22 06:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:12:53] [INFO ] [Real]Absence check using state equation in 34056 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1574, 693, 1574, 693, 693, 1708, 1708, 693, 1574, 693]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 2166 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2166 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 2275 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-22 06:12:57] [INFO ] Invariant cache hit.
[2023-03-22 06:12:59] [INFO ] Implicit Places using invariants in 2057 ms returned []
Implicit Place search using SMT only with invariants took 2058 ms to find 0 implicit places.
[2023-03-22 06:12:59] [INFO ] Invariant cache hit.
[2023-03-22 06:13:01] [INFO ] Dead Transitions using invariants and state equation in 2064 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6403 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-22 06:13:01] [INFO ] Invariant cache hit.
Finished random walk after 11285 steps, including 0 resets, run visited all 10 properties in 30003 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5105 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5203 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5170 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5201 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5201 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5189 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5198 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5199 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5226 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5252 ms. (steps per millisecond=3 ) properties seen 2
[2023-03-22 06:14:23] [INFO ] Invariant cache hit.
[2023-03-22 06:14:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 10799 ms returned sat
[2023-03-22 06:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:15:09] [INFO ] [Real]Absence check using state equation in 31163 ms returned unknown
[2023-03-22 06:15:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 9029 ms returned sat
[2023-03-22 06:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:15:54] [INFO ] [Real]Absence check using state equation in 33149 ms returned unknown
[2023-03-22 06:16:09] [INFO ] [Real]Absence check using 10000 positive place invariants in 11934 ms returned sat
[2023-03-22 06:16:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:16:39] [INFO ] [Real]Absence check using state equation in 30119 ms returned unknown
[2023-03-22 06:16:52] [INFO ] [Real]Absence check using 10000 positive place invariants in 9612 ms returned sat
[2023-03-22 06:16:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:17:24] [INFO ] [Real]Absence check using state equation in 32188 ms returned unknown
[2023-03-22 06:17:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 8869 ms returned sat
[2023-03-22 06:17:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:18:09] [INFO ] [Real]Absence check using state equation in 33117 ms returned unknown
[2023-03-22 06:18:24] [INFO ] [Real]Absence check using 10000 positive place invariants in 11840 ms returned sat
[2023-03-22 06:18:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:18:54] [INFO ] [Real]Absence check using state equation in 30149 ms returned unknown
[2023-03-22 06:19:08] [INFO ] [Real]Absence check using 10000 positive place invariants in 11641 ms returned sat
[2023-03-22 06:19:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:19:39] [INFO ] [Real]Absence check using state equation in 30509 ms returned unknown
[2023-03-22 06:19:50] [INFO ] [Real]Absence check using 10000 positive place invariants in 8524 ms returned sat
[2023-03-22 06:19:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:20:24] [INFO ] [Real]Absence check using state equation in 33537 ms returned unknown
[2023-03-22 06:20:38] [INFO ] [Real]Absence check using 10000 positive place invariants in 11410 ms returned sat
[2023-03-22 06:20:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:21:09] [INFO ] [Real]Absence check using state equation in 30666 ms returned unknown
[2023-03-22 06:21:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 8066 ms returned sat
[2023-03-22 06:21:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:21:54] [INFO ] [Real]Absence check using state equation in 34118 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1574, 707, 1574, 707, 707, 1708, 1708, 707, 1574, 707]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1600 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1602 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1611 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-22 06:21:57] [INFO ] Invariant cache hit.
[2023-03-22 06:21:59] [INFO ] Implicit Places using invariants in 2054 ms returned []
Implicit Place search using SMT only with invariants took 2055 ms to find 0 implicit places.
[2023-03-22 06:21:59] [INFO ] Invariant cache hit.
[2023-03-22 06:22:01] [INFO ] Dead Transitions using invariants and state equation in 1883 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5550 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-22 06:22:01] [INFO ] Invariant cache hit.
Finished random walk after 11385 steps, including 0 resets, run visited all 10 properties in 30003 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5235 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5032 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5056 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5106 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5207 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5185 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5043 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5233 ms. (steps per millisecond=3 ) properties seen 3
[2023-03-22 06:23:22] [INFO ] Invariant cache hit.
[2023-03-22 06:23:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 10801 ms returned sat
[2023-03-22 06:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:24:07] [INFO ] [Real]Absence check using state equation in 31097 ms returned unknown
[2023-03-22 06:24:19] [INFO ] [Real]Absence check using 10000 positive place invariants in 8589 ms returned sat
[2023-03-22 06:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:24:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 06:25:06] [INFO ] [Real]Absence check using 10000 positive place invariants in 11115 ms returned sat
[2023-03-22 06:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:25:37] [INFO ] [Real]Absence check using state equation in 31147 ms returned unknown
[2023-03-22 06:25:50] [INFO ] [Real]Absence check using 10000 positive place invariants in 9509 ms returned sat
[2023-03-22 06:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:26:22] [INFO ] [Real]Absence check using state equation in 32523 ms returned unknown
[2023-03-22 06:26:34] [INFO ] [Real]Absence check using 10000 positive place invariants in 8288 ms returned sat
[2023-03-22 06:26:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:27:08] [INFO ] [Real]Absence check using state equation in 33825 ms returned unknown
[2023-03-22 06:27:22] [INFO ] [Real]Absence check using 10000 positive place invariants in 11951 ms returned sat
[2023-03-22 06:27:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:27:53] [INFO ] [Real]Absence check using state equation in 30274 ms returned unknown
[2023-03-22 06:28:07] [INFO ] [Real]Absence check using 10000 positive place invariants in 11726 ms returned sat
[2023-03-22 06:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:28:38] [INFO ] [Real]Absence check using state equation in 30177 ms returned unknown
[2023-03-22 06:28:50] [INFO ] [Real]Absence check using 10000 positive place invariants in 9442 ms returned sat
[2023-03-22 06:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:29:23] [INFO ] [Real]Absence check using state equation in 32597 ms returned unknown
[2023-03-22 06:29:37] [INFO ] [Real]Absence check using 10000 positive place invariants in 11666 ms returned sat
[2023-03-22 06:29:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:30:08] [INFO ] [Real]Absence check using state equation in 30416 ms returned unknown
[2023-03-22 06:30:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 9175 ms returned sat
[2023-03-22 06:30:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:30:53] [INFO ] [Real]Absence check using state equation in 32900 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1617, 731, 1617, 731, 731, 1708, 1708, 731, 1617, 731]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1467 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1467 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1487 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-22 06:30:56] [INFO ] Invariant cache hit.
[2023-03-22 06:30:58] [INFO ] Implicit Places using invariants in 2018 ms returned []
Implicit Place search using SMT only with invariants took 2021 ms to find 0 implicit places.
[2023-03-22 06:30:58] [INFO ] Invariant cache hit.
[2023-03-22 06:31:00] [INFO ] Dead Transitions using invariants and state equation in 1848 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5358 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-22 06:31:00] [INFO ] Invariant cache hit.
Finished random walk after 11554 steps, including 0 resets, run visited all 10 properties in 30002 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5138 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5044 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5116 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5125 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5121 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5207 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5210 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5170 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5151 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5296 ms. (steps per millisecond=3 ) properties seen 2
[2023-03-22 06:32:21] [INFO ] Invariant cache hit.
[2023-03-22 06:32:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 11421 ms returned sat
[2023-03-22 06:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:33:06] [INFO ] [Real]Absence check using state equation in 30426 ms returned unknown
[2023-03-22 06:33:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 8750 ms returned sat
[2023-03-22 06:33:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:33:51] [INFO ] [Real]Absence check using state equation in 33456 ms returned unknown
[2023-03-22 06:34:06] [INFO ] [Real]Absence check using 10000 positive place invariants in 11387 ms returned sat
[2023-03-22 06:34:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:34:36] [INFO ] [Real]Absence check using state equation in 30567 ms returned unknown
[2023-03-22 06:34:48] [INFO ] [Real]Absence check using 10000 positive place invariants in 8700 ms returned sat
[2023-03-22 06:34:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:35:21] [INFO ] [Real]Absence check using state equation in 33279 ms returned unknown
[2023-03-22 06:35:34] [INFO ] [Real]Absence check using 10000 positive place invariants in 9269 ms returned sat
[2023-03-22 06:35:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:36:06] [INFO ] [Real]Absence check using state equation in 32716 ms returned unknown
[2023-03-22 06:36:22] [INFO ] [Real]Absence check using 10000 positive place invariants in 12051 ms returned sat
[2023-03-22 06:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:36:52] [INFO ] [Real]Absence check using state equation in 29966 ms returned unknown
[2023-03-22 06:37:07] [INFO ] [Real]Absence check using 10000 positive place invariants in 12242 ms returned sat
[2023-03-22 06:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:37:37] [INFO ] [Real]Absence check using state equation in 29799 ms returned unknown
[2023-03-22 06:37:49] [INFO ] [Real]Absence check using 10000 positive place invariants in 9060 ms returned sat
[2023-03-22 06:37:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:38:22] [INFO ] [Real]Absence check using state equation in 32908 ms returned unknown
[2023-03-22 06:38:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 11665 ms returned sat
[2023-03-22 06:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:39:07] [INFO ] [Real]Absence check using state equation in 30374 ms returned unknown
[2023-03-22 06:39:20] [INFO ] [Real]Absence check using 10000 positive place invariants in 9756 ms returned sat
[2023-03-22 06:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:39:52] [INFO ] [Real]Absence check using state equation in 32064 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1633, 731, 1633, 731, 731, 1708, 1708, 731, 1633, 731]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1643 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1643 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1547 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-22 06:39:55] [INFO ] Invariant cache hit.
[2023-03-22 06:39:57] [INFO ] Implicit Places using invariants in 1956 ms returned []
Implicit Place search using SMT only with invariants took 1957 ms to find 0 implicit places.
[2023-03-22 06:39:57] [INFO ] Invariant cache hit.
[2023-03-22 06:39:59] [INFO ] Dead Transitions using invariants and state equation in 2079 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5585 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-22 06:39:59] [INFO ] Invariant cache hit.
Finished random walk after 11706 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5284 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5093 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5190 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5115 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5247 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5153 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5207 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5129 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5161 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5268 ms. (steps per millisecond=3 ) properties seen 5
[2023-03-22 06:41:21] [INFO ] Invariant cache hit.
[2023-03-22 06:41:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 11692 ms returned sat
[2023-03-22 06:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:42:06] [INFO ] [Real]Absence check using state equation in 30489 ms returned unknown
[2023-03-22 06:42:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 9535 ms returned sat
[2023-03-22 06:42:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:42:51] [INFO ] [Real]Absence check using state equation in 32643 ms returned unknown
[2023-03-22 06:43:06] [INFO ] [Real]Absence check using 10000 positive place invariants in 11669 ms returned sat
[2023-03-22 06:43:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:43:36] [INFO ] [Real]Absence check using state equation in 30487 ms returned unknown
[2023-03-22 06:43:48] [INFO ] [Real]Absence check using 10000 positive place invariants in 8871 ms returned sat
[2023-03-22 06:43:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:44:21] [INFO ] [Real]Absence check using state equation in 33160 ms returned unknown
[2023-03-22 06:44:33] [INFO ] [Real]Absence check using 10000 positive place invariants in 8641 ms returned sat
[2023-03-22 06:44:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:45:06] [INFO ] [Real]Absence check using state equation in 33402 ms returned unknown
[2023-03-22 06:45:21] [INFO ] [Real]Absence check using 10000 positive place invariants in 12066 ms returned sat
[2023-03-22 06:45:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:45:51] [INFO ] [Real]Absence check using state equation in 30181 ms returned unknown
[2023-03-22 06:46:06] [INFO ] [Real]Absence check using 10000 positive place invariants in 12442 ms returned sat
[2023-03-22 06:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:46:36] [INFO ] [Real]Absence check using state equation in 29760 ms returned unknown
[2023-03-22 06:46:48] [INFO ] [Real]Absence check using 10000 positive place invariants in 8879 ms returned sat
[2023-03-22 06:46:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:47:21] [INFO ] [Real]Absence check using state equation in 33155 ms returned unknown
[2023-03-22 06:47:35] [INFO ] [Real]Absence check using 10000 positive place invariants in 11122 ms returned sat
[2023-03-22 06:47:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:48:06] [INFO ] [Real]Absence check using state equation in 30996 ms returned unknown
[2023-03-22 06:48:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 8739 ms returned sat
[2023-03-22 06:48:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:48:51] [INFO ] [Real]Absence check using state equation in 33302 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1673, 731, 1673, 731, 731, 1708, 1708, 731, 1673, 731]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1598 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1598 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1615 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-22 06:48:55] [INFO ] Invariant cache hit.
[2023-03-22 06:48:57] [INFO ] Implicit Places using invariants in 1988 ms returned []
Implicit Place search using SMT only with invariants took 1991 ms to find 0 implicit places.
[2023-03-22 06:48:57] [INFO ] Invariant cache hit.
[2023-03-22 06:48:58] [INFO ] Dead Transitions using invariants and state equation in 1965 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5572 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-22 06:48:59] [INFO ] Invariant cache hit.
Finished random walk after 11775 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5256 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5221 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5179 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5281 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5194 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5254 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5100 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5222 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5146 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5108 ms. (steps per millisecond=3 ) properties seen 2
[2023-03-22 06:50:21] [INFO ] Invariant cache hit.
[2023-03-22 06:50:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 12119 ms returned sat
[2023-03-22 06:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:51:06] [INFO ] [Real]Absence check using state equation in 29871 ms returned unknown
[2023-03-22 06:51:17] [INFO ] [Real]Absence check using 10000 positive place invariants in 8076 ms returned sat
[2023-03-22 06:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:51:51] [INFO ] [Real]Absence check using state equation in 33955 ms returned unknown
[2023-03-22 06:52:04] [INFO ] [Real]Absence check using 10000 positive place invariants in 10808 ms returned sat
[2023-03-22 06:52:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:52:36] [INFO ] [Real]Absence check using state equation in 31251 ms returned unknown
[2023-03-22 06:52:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 8750 ms returned sat
[2023-03-22 06:52:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:53:21] [INFO ] [Real]Absence check using state equation in 33404 ms returned unknown
[2023-03-22 06:53:32] [INFO ] [Real]Absence check using 10000 positive place invariants in 8679 ms returned sat
[2023-03-22 06:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:54:06] [INFO ] [Real]Absence check using state equation in 33457 ms returned unknown
[2023-03-22 06:54:21] [INFO ] [Real]Absence check using 10000 positive place invariants in 12321 ms returned sat
[2023-03-22 06:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:54:51] [INFO ] [Real]Absence check using state equation in 29707 ms returned unknown
[2023-03-22 06:55:06] [INFO ] [Real]Absence check using 10000 positive place invariants in 12024 ms returned sat
[2023-03-22 06:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:55:36] [INFO ] [Real]Absence check using state equation in 30080 ms returned unknown
[2023-03-22 06:55:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 8815 ms returned sat
[2023-03-22 06:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:56:21] [INFO ] [Real]Absence check using state equation in 33414 ms returned unknown
[2023-03-22 06:56:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 12343 ms returned sat
[2023-03-22 06:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:57:06] [INFO ] [Real]Absence check using state equation in 29718 ms returned unknown
[2023-03-22 06:57:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 8859 ms returned sat
[2023-03-22 06:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 06:57:51] [INFO ] [Real]Absence check using state equation in 33225 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 2500, 5000, 2500, 2500, 5000, 5000, 2500, 5000, 2500] Max seen :[1673, 731, 1673, 731, 731, 1834, 1834, 731, 1673, 731]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1618 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1618 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1576 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-22 06:57:54] [INFO ] Invariant cache hit.
[2023-03-22 06:57:56] [INFO ] Implicit Places using invariants in 1878 ms returned []
Implicit Place search using SMT only with invariants took 1879 ms to find 0 implicit places.
[2023-03-22 06:57:56] [INFO ] Invariant cache hit.
[2023-03-22 06:57:58] [INFO ] Dead Transitions using invariants and state equation in 1905 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5360 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-22 06:57:58] [INFO ] Invariant cache hit.
Finished random walk after 11616 steps, including 0 resets, run visited all 10 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5016 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5249 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5172 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5109 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 17002 steps, including 0 resets, run timeout after 5090 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5241 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5176 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5239 ms. (steps per millisecond=3 ) properties seen 5
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5234 ms. (steps per millisecond=3 ) properties seen 3
Interrupted Best-First random walk after 19002 steps, including 0 resets, run timeout after 5300 ms. (steps per millisecond=3 ) properties seen 3
[2023-03-22 06:59:20] [INFO ] Invariant cache hit.
[2023-03-22 06:59:36] [INFO ] [Real]Absence check using 10000 positive place invariants in 12859 ms returned sat
[2023-03-22 06:59:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:00:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 07:00:16] [INFO ] [Real]Absence check using 10000 positive place invariants in 8522 ms returned sat
[2023-03-22 07:00:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:00:50] [INFO ] [Real]Absence check using state equation in 33635 ms returned unknown
[2023-03-22 07:01:06] [INFO ] [Real]Absence check using 10000 positive place invariants in 13220 ms returned sat
[2023-03-22 07:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 07:01:35] [INFO ] [Real]Absence check using state equation in 28815 ms returned unknown
[2023-03-22 07:01:47] [INFO ] [Real]Absence check using 10000 positive place invariants in 9268 ms returned sat
[2023-03-22 07:01:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10740268 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16105816 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
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="Philosophers-COL-005000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is Philosophers-COL-005000, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r298-tall-167873951300157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-005000.tgz
mv Philosophers-COL-005000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;