Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r139-tall-165271828000462.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C06, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-tall-165271828000462
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 15K Apr 29 16:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 29 16:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 29 16:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 16:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K May 9 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K May 9 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K May 9 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 9 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 13M May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1652747045801

Running Version 202205111006
[2022-05-17 00:24:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-17 00:24:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 00:24:07] [INFO ] Load time of PNML (sax parser for PT used): 641 ms
[2022-05-17 00:24:07] [INFO ] Transformed 12464 places.
[2022-05-17 00:24:07] [INFO ] Transformed 18463 transitions.
[2022-05-17 00:24:07] [INFO ] Parsed PT model containing 12464 places and 18463 transitions in 830 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 12464/12464 places, 18463/18463 transitions.
Reduce places removed 40 places and 0 transitions.
Drop transitions removed 3600 transitions
Trivial Post-agglo rules discarded 3600 transitions
Performed 3600 trivial Post agglomeration. Transition count delta: 3600
Iterating post reduction 0 with 3640 rules applied. Total rules applied 3640 place count 12424 transition count 14863
Reduce places removed 3600 places and 0 transitions.
Iterating post reduction 1 with 3600 rules applied. Total rules applied 7240 place count 8824 transition count 14863
Performed 300 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 300 Pre rules applied. Total rules applied 7240 place count 8824 transition count 14563
Deduced a syphon composed of 300 places in 46 ms
Reduce places removed 300 places and 0 transitions.
Iterating global reduction 2 with 600 rules applied. Total rules applied 7840 place count 8524 transition count 14563
Discarding 3300 places :
Symmetric choice reduction at 2 with 3300 rule applications. Total rules 11140 place count 5224 transition count 11263
Iterating global reduction 2 with 3300 rules applied. Total rules applied 14440 place count 5224 transition count 11263
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 14440 place count 5224 transition count 11251
Deduced a syphon composed of 12 places in 14 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 14464 place count 5212 transition count 11251
Discarding 550 places :
Symmetric choice reduction at 2 with 550 rule applications. Total rules 15014 place count 4662 transition count 7951
Iterating global reduction 2 with 550 rules applied. Total rules applied 15564 place count 4662 transition count 7951
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 15 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 15614 place count 4637 transition count 7926
Applied a total of 15614 rules in 3836 ms. Remains 4637 /12464 variables (removed 7827) and now considering 7926/18463 (removed 10537) transitions.
[2022-05-17 00:24:11] [INFO ] Flow matrix only has 7326 transitions (discarded 600 similar events)
// Phase 1: matrix 7326 rows 4637 cols
[2022-05-17 00:24:11] [INFO ] Computed 989 place invariants in 371 ms
[2022-05-17 00:24:16] [INFO ] Implicit Places using invariants in 4975 ms returned []
[2022-05-17 00:24:16] [INFO ] Flow matrix only has 7326 transitions (discarded 600 similar events)
// Phase 1: matrix 7326 rows 4637 cols
[2022-05-17 00:24:16] [INFO ] Computed 989 place invariants in 197 ms
[2022-05-17 00:24:21] [INFO ] Implicit Places using invariants and state equation in 4538 ms returned []
Implicit Place search using SMT with State Equation took 9542 ms to find 0 implicit places.
[2022-05-17 00:24:21] [INFO ] Flow matrix only has 7326 transitions (discarded 600 similar events)
// Phase 1: matrix 7326 rows 4637 cols
[2022-05-17 00:24:21] [INFO ] Computed 989 place invariants in 198 ms
[2022-05-17 00:24:25] [INFO ] Dead Transitions using invariants and state equation in 4766 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 4637/12464 places, 7926/18463 transitions.
Finished structural reductions, in 1 iterations. Remains : 4637/12464 places, 7926/18463 transitions.
Initial state reduction rules removed 25 formulas.
Incomplete random walk after 10000 steps, including 229 resets, run finished after 4729 ms. (steps per millisecond=2 ) properties (out of 7901) seen :1958
Running SMT prover for 5943 properties.
[2022-05-17 00:24:31] [INFO ] Flow matrix only has 7326 transitions (discarded 600 similar events)
// Phase 1: matrix 7326 rows 4637 cols
[2022-05-17 00:24:31] [INFO ] Computed 989 place invariants in 200 ms
[2022-05-17 00:25:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 00:25:04] [INFO ] After 25013ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5943 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 3341 out of 4637 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4637/4637 places, 7926/7926 transitions.
Applied a total of 0 rules in 592 ms. Remains 4637 /4637 variables (removed 0) and now considering 7926/7926 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4637/4637 places, 7926/7926 transitions.
Interrupted random walk after 78185 steps, including 1796 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 307
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 106 ms. (steps per millisecond=9 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5636) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5636) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5634) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5634) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5634) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5634) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5634) seen :3
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5631) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5631) seen :3
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5628) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5628) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 5628) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5628) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5628) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5628) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5628) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5628) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5626) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5626) seen :0
Interrupted probabilistic random walk after 363423 steps, run timeout after 108001 ms. (steps per millisecond=3 ) properties seen :{181=1, 437=1, 621=1, 653=1, 832=1, 941=1, 1060=1, 1170=1, 1236=1, 1286=1, 1321=1, 1345=1, 1368=1, 1416=1, 1439=1, 1463=1, 1468=1, 1505=1, 1557=1, 1626=1, 1705=1, 1716=1, 1830=1, 1979=1, 1980=1, 2776=1, 2777=1, 2778=1, 2779=1, 2780=1, 2781=1, 2782=1, 2783=1, 2784=1, 2785=1, 2786=1, 2787=1, 2788=1, 2789=1, 2790=1, 2791=1, 2808=1, 2809=1, 2810=1, 2811=1, 2812=1, 2813=1, 2814=1, 2815=1, 2816=1, 2817=1, 2818=1, 2819=1, 2820=1, 2821=1, 2822=1, 2823=1, 4184=1, 4185=1, 4186=1, 4187=1, 4210=1, 4211=1, 4212=1, 4239=1, 4240=1, 4241=1, 4242=1, 4265=1, 4266=1, 4267=1}
Probabilistic random walk after 363423 steps, saw 163912 distinct states, run finished after 108004 ms. (steps per millisecond=3 ) properties seen :71
Running SMT prover for 5555 properties.
[2022-05-17 00:27:29] [INFO ] Flow matrix only has 7326 transitions (discarded 600 similar events)
// Phase 1: matrix 7326 rows 4637 cols
[2022-05-17 00:27:29] [INFO ] Computed 989 place invariants in 189 ms
[2022-05-17 00:31:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 00:31:20] [INFO ] After 225021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5555 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2969 out of 4637 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4637/4637 places, 7926/7926 transitions.
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 4637 transition count 7904
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 44 place count 4615 transition count 7904
Applied a total of 44 rules in 537 ms. Remains 4615 /4637 variables (removed 22) and now considering 7904/7926 (removed 22) transitions.
Finished structural reductions, in 1 iterations. Remains : 4615/4637 places, 7904/7926 transitions.
Interrupted random walk after 78699 steps, including 1816 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 66
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5489) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5489) seen :4
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5485) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5485) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5485) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5485) seen :4
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5481) seen :0
Interrupted probabilistic random walk after 335263 steps, run timeout after 99001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 335263 steps, saw 151079 distinct states, run finished after 99005 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 5481 properties.
[2022-05-17 00:33:33] [INFO ] Flow matrix only has 7282 transitions (discarded 622 similar events)
// Phase 1: matrix 7282 rows 4615 cols
[2022-05-17 00:33:33] [INFO ] Computed 989 place invariants in 194 ms
[2022-05-17 00:37:24] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 00:37:24] [INFO ] After 225020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5481 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2924 out of 4615 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4615/4615 places, 7904/7904 transitions.
Applied a total of 0 rules in 194 ms. Remains 4615 /4615 variables (removed 0) and now considering 7904/7904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4615/4615 places, 7904/7904 transitions.
Interrupted random walk after 79841 steps, including 1843 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 42
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5439) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5439) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5439) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5439) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5439) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5439) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5437) seen :0
Interrupted probabilistic random walk after 325448 steps, run timeout after 96001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 325448 steps, saw 146751 distinct states, run finished after 96002 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 5437 properties.
[2022-05-17 00:39:33] [INFO ] Flow matrix only has 7282 transitions (discarded 622 similar events)
// Phase 1: matrix 7282 rows 4615 cols
[2022-05-17 00:39:34] [INFO ] Computed 989 place invariants in 176 ms
[2022-05-17 00:43:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 00:43:25] [INFO ] After 225015ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5437 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2890 out of 4615 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4615/4615 places, 7904/7904 transitions.
Applied a total of 0 rules in 195 ms. Remains 4615 /4615 variables (removed 0) and now considering 7904/7904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4615/4615 places, 7904/7904 transitions.
Interrupted random walk after 81779 steps, including 1888 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 10
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5427) seen :0
Interrupted probabilistic random walk after 325724 steps, run timeout after 96001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 325724 steps, saw 146873 distinct states, run finished after 96001 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 5427 properties.
[2022-05-17 00:45:33] [INFO ] Flow matrix only has 7282 transitions (discarded 622 similar events)
// Phase 1: matrix 7282 rows 4615 cols
[2022-05-17 00:45:34] [INFO ] Computed 989 place invariants in 183 ms
[2022-05-17 00:49:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 00:49:25] [INFO ] After 225041ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5427 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2877 out of 4615 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4615/4615 places, 7904/7904 transitions.
Applied a total of 0 rules in 193 ms. Remains 4615 /4615 variables (removed 0) and now considering 7904/7904 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4615/4615 places, 7904/7904 transitions.
Interrupted random walk after 82403 steps, including 1901 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 30
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 5397) seen :0
Interrupted probabilistic random walk after 326768 steps, run timeout after 96001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 326768 steps, saw 147337 distinct states, run finished after 96001 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 5397 properties.
[2022-05-17 00:51:33] [INFO ] Flow matrix only has 7282 transitions (discarded 622 similar events)
// Phase 1: matrix 7282 rows 4615 cols
[2022-05-17 00:51:34] [INFO ] Computed 989 place invariants in 178 ms

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="MultiCrashLeafsetExtension-PT-S24C06"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C06, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r139-tall-165271828000462"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C06.tgz
mv MultiCrashLeafsetExtension-PT-S24C06 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;