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.r175-tall-165277023800042.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 Peterson-PT-4, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-tall-165277023800042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 47K Apr 30 09:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 209K Apr 30 09:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 83K Apr 30 09:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 388K Apr 30 09:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 26K May 9 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 9 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 9 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 9 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.5K May 9 08:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 298K 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 1652803413726

Running Version 202205111006
[2022-05-17 16:03:34] [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 16:03:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 16:03:35] [INFO ] Load time of PNML (sax parser for PT used): 112 ms
[2022-05-17 16:03:35] [INFO ] Transformed 480 places.
[2022-05-17 16:03:35] [INFO ] Transformed 690 transitions.
[2022-05-17 16:03:35] [INFO ] Found NUPN structural information;
[2022-05-17 16:03:35] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_0_3_4, IsEndLoop_1_3_4, TestAlone_3_1_4, TestAlone_2_2_4, TestIdentity_2_3_4, TestIdentity_4_0_4, AskForSection_0_3, AskForSection_0_2]
[2022-05-17 16:03:35] [INFO ] Parsed PT model containing 480 places and 690 transitions in 215 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 480/480 places, 690/690 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 0 with 200 rules applied. Total rules applied 200 place count 480 transition count 490
Reduce places removed 200 places and 0 transitions.
Iterating post reduction 1 with 200 rules applied. Total rules applied 400 place count 280 transition count 490
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 400 place count 280 transition count 390
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 600 place count 180 transition count 390
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 640 place count 160 transition count 370
Applied a total of 640 rules in 61 ms. Remains 160 /480 variables (removed 320) and now considering 370/690 (removed 320) transitions.
[2022-05-17 16:03:35] [INFO ] Flow matrix only has 310 transitions (discarded 60 similar events)
// Phase 1: matrix 310 rows 160 cols
[2022-05-17 16:03:35] [INFO ] Computed 19 place invariants in 10 ms
[2022-05-17 16:03:35] [INFO ] Implicit Places using invariants in 287 ms returned [150, 151, 152, 153, 154]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 314 ms to find 5 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 155/480 places, 370/690 transitions.
Applied a total of 0 rules in 9 ms. Remains 155 /155 variables (removed 0) and now considering 370/370 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 155/480 places, 370/690 transitions.
Discarding 5 transitions out of 370. Remains 365
Incomplete random walk after 10000 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=15 ) properties (out of 365) seen :185
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 180) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 180) seen :2
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 178) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 177) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 177) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 177) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 177) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 176) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 175) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 174) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 174) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 174) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 174) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 174) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 174) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 173) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 173) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 173) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 173) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 173) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 173) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 172) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 172) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 172) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 172) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 172) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 171) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 171) seen :3
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 168) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 167) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 166) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 166) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 166) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 166) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 166) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 166) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 166) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 165) seen :0
Running SMT prover for 165 properties.
[2022-05-17 16:03:36] [INFO ] Flow matrix only has 310 transitions (discarded 60 similar events)
// Phase 1: matrix 310 rows 155 cols
[2022-05-17 16:03:36] [INFO ] Computed 14 place invariants in 5 ms
[2022-05-17 16:03:36] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-17 16:03:39] [INFO ] After 3087ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:165
[2022-05-17 16:03:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-17 16:03:41] [INFO ] After 1563ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :165
[2022-05-17 16:03:41] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-05-17 16:03:43] [INFO ] After 1701ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :165
[2022-05-17 16:03:43] [INFO ] Deduced a trap composed of 15 places in 88 ms of which 7 ms to minimize.
[2022-05-17 16:03:43] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2022-05-17 16:03:43] [INFO ] Deduced a trap composed of 10 places in 62 ms of which 1 ms to minimize.
[2022-05-17 16:03:43] [INFO ] Deduced a trap composed of 33 places in 56 ms of which 0 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 1 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 16 places in 58 ms of which 0 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 0 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 613 ms
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 1 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 33 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 1 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 26 places in 62 ms of which 1 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 1 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 16 places in 51 ms of which 0 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 14 places in 44 ms of which 0 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 8 places in 53 ms of which 0 ms to minimize.
[2022-05-17 16:03:44] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 0 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 0 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 0 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 8 places in 56 ms of which 1 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 1006 ms
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 8 places in 47 ms of which 1 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 17 places in 48 ms of which 1 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 132 ms
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 0 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 22 places in 47 ms of which 0 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 15 places in 47 ms of which 0 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 314 ms
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 0 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 0 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2022-05-17 16:03:45] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 1 ms to minimize.
[2022-05-17 16:03:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 28 places in 66 ms of which 1 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 16 places in 42 ms of which 0 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 22 places in 39 ms of which 1 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 22 places in 38 ms of which 0 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 17 places in 41 ms of which 1 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 23 places in 39 ms of which 0 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 21 places in 37 ms of which 1 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 21 places in 41 ms of which 0 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 460 ms
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 34 places in 38 ms of which 1 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 23 places in 33 ms of which 0 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 20 places in 37 ms of which 1 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 20 places in 32 ms of which 1 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 211 ms
[2022-05-17 16:03:46] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 1 ms to minimize.
[2022-05-17 16:03:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 16 places in 53 ms of which 0 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 0 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 132 ms
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 0 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 1 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 17 places in 57 ms of which 1 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 1 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 8 places in 57 ms of which 1 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 29 places in 46 ms of which 0 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 23 places in 38 ms of which 1 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 21 places in 33 ms of which 1 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 3 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 21 places in 44 ms of which 1 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 557 ms
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Deduced a trap composed of 28 places in 46 ms of which 0 ms to minimize.
[2022-05-17 16:03:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 148 ms
[2022-05-17 16:03:48] [INFO ] Deduced a trap composed of 33 places in 48 ms of which 0 ms to minimize.
[2022-05-17 16:03:48] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 0 ms to minimize.
[2022-05-17 16:03:48] [INFO ] Deduced a trap composed of 17 places in 54 ms of which 1 ms to minimize.
[2022-05-17 16:03:48] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 0 ms to minimize.
[2022-05-17 16:03:48] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 328 ms
[2022-05-17 16:03:48] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2022-05-17 16:03:48] [INFO ] Deduced a trap composed of 28 places in 56 ms of which 0 ms to minimize.
[2022-05-17 16:03:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 156 ms
[2022-05-17 16:03:48] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 0 ms to minimize.
[2022-05-17 16:03:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2022-05-17 16:03:48] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 3 ms to minimize.
[2022-05-17 16:03:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2022-05-17 16:03:48] [INFO ] Deduced a trap composed of 10 places in 63 ms of which 9 ms to minimize.
[2022-05-17 16:03:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 1 ms to minimize.
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 28 places in 40 ms of which 0 ms to minimize.
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 0 ms to minimize.
[2022-05-17 16:03:49] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 182 ms
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 0 ms to minimize.
[2022-05-17 16:03:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 0 ms to minimize.
[2022-05-17 16:03:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 0 ms to minimize.
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 0 ms to minimize.
[2022-05-17 16:03:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 136 ms
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 27 places in 57 ms of which 0 ms to minimize.
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 27 places in 50 ms of which 1 ms to minimize.
[2022-05-17 16:03:49] [INFO ] Deduced a trap composed of 27 places in 62 ms of which 0 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 26 places in 57 ms of which 0 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 286 ms
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 1 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 26 places in 56 ms of which 0 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 26 places in 55 ms of which 0 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 304 ms
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 25 places in 49 ms of which 0 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 26 places in 54 ms of which 1 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 28 places in 54 ms of which 1 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 141 ms
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 29 places in 53 ms of which 0 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Deduced a trap composed of 29 places in 57 ms of which 1 ms to minimize.
[2022-05-17 16:03:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 142 ms
[2022-05-17 16:03:51] [INFO ] Deduced a trap composed of 32 places in 62 ms of which 0 ms to minimize.
[2022-05-17 16:03:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2022-05-17 16:03:51] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 0 ms to minimize.
[2022-05-17 16:03:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
[2022-05-17 16:03:52] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 0 ms to minimize.
[2022-05-17 16:03:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2022-05-17 16:03:52] [INFO ] Deduced a trap composed of 35 places in 54 ms of which 1 ms to minimize.
[2022-05-17 16:03:52] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 0 ms to minimize.
[2022-05-17 16:03:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 148 ms
[2022-05-17 16:03:53] [INFO ] Deduced a trap composed of 27 places in 44 ms of which 0 ms to minimize.
[2022-05-17 16:03:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2022-05-17 16:03:53] [INFO ] Deduced a trap composed of 17 places in 56 ms of which 0 ms to minimize.
[2022-05-17 16:03:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2022-05-17 16:03:53] [INFO ] Deduced a trap composed of 36 places in 59 ms of which 0 ms to minimize.
[2022-05-17 16:03:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2022-05-17 16:03:54] [INFO ] After 12386ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :165
Attempting to minimize the solution found.
Minimization took 3366 ms.
[2022-05-17 16:03:57] [INFO ] After 18194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :165
Fused 165 Parikh solutions to 160 different solutions.
Parikh walk visited 7 properties in 1420 ms.
Support contains 123 out of 155 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 155/155 places, 370/370 transitions.
Applied a total of 0 rules in 14 ms. Remains 155 /155 variables (removed 0) and now considering 370/370 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 155/155 places, 370/370 transitions.
Interrupted random walk after 854983 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen 47
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 111) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 109) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 109) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 106) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 105) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 104) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 103) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 102) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 101) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 101) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 101) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 101) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 101) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 101) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 100) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 99) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 98) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 96) seen :0
Running SMT prover for 96 properties.
[2022-05-17 16:04:34] [INFO ] Flow matrix only has 310 transitions (discarded 60 similar events)
// Phase 1: matrix 310 rows 155 cols
[2022-05-17 16:04:34] [INFO ] Computed 14 place invariants in 2 ms
[2022-05-17 16:04:35] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-17 16:04:36] [INFO ] After 1512ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:96
[2022-05-17 16:04:36] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-17 16:04:37] [INFO ] After 869ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :96
[2022-05-17 16:04:37] [INFO ] State equation strengthened by 116 read => feed constraints.
[2022-05-17 16:04:38] [INFO ] After 959ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :96
[2022-05-17 16:04:38] [INFO ] Deduced a trap composed of 20 places in 60 ms of which 0 ms to minimize.
[2022-05-17 16:04:38] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 0 ms to minimize.
[2022-05-17 16:04:38] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 0 ms to minimize.
[2022-05-17 16:04:38] [INFO ] Deduced a trap composed of 16 places in 47 ms of which 1 ms to minimize.
[2022-05-17 16:04:38] [INFO ] Deduced a trap composed of 48 places in 44 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 10 places in 46 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 400 ms
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 37 places in 45 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 37 places in 46 ms of which 1 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 249 ms
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 1 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 1 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 136 ms
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 21 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 16 places in 34 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 10 places in 32 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 302 ms
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 0 ms to minimize.
[2022-05-17 16:04:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2022-05-17 16:04:39] [INFO ] Deduced a trap composed of 21 places in 63 ms of which 1 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 1 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 21 places in 58 ms of which 1 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 1 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 17 places in 62 ms of which 0 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 16 places in 57 ms of which 0 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 0 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 1 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 21 places in 49 ms of which 0 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 20 places in 53 ms of which 0 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 709 ms
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 1 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 1 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 152 ms
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 14 places in 61 ms of which 0 ms to minimize.
[2022-05-17 16:04:40] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 22 places in 50 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 22 places in 45 ms of which 1 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 338 ms
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 9 places in 67 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 22 places in 34 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 22 places in 33 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 32 places in 36 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 22 places in 52 ms of which 1 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 22 places in 32 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 347 ms
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 27 places in 42 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 1 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 189 ms
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 26 places in 43 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 26 places in 42 ms of which 0 ms to minimize.
[2022-05-17 16:04:41] [INFO ] Deduced a trap composed of 20 places in 33 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 223 ms
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 28 places in 61 ms of which 1 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 39 places in 53 ms of which 1 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 37 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 1 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 17 places in 32 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 43 places in 43 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 23 places in 45 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 591 ms
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 27 places in 43 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 28 places in 42 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 28 places in 37 ms of which 1 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 27 places in 39 ms of which 0 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 223 ms
[2022-05-17 16:04:42] [INFO ] Deduced a trap composed of 29 places in 47 ms of which 1 ms to minimize.
[2022-05-17 16:04:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 0 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 0 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 28 places in 38 ms of which 1 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 110 ms
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 23 places in 53 ms of which 0 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 15 places in 58 ms of which 0 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 0 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 196 ms
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 8 places in 56 ms of which 1 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 23 places in 55 ms of which 1 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 1 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 150 ms
[2022-05-17 16:04:43] [INFO ] Deduced a trap composed of 22 places in 44 ms of which 0 ms to minimize.
[2022-05-17 16:04:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 20 places in 43 ms of which 0 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 28 places in 55 ms of which 1 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 17 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 0 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 27 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 150 ms
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 21 places in 38 ms of which 0 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 1 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 116 ms
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 28 places in 56 ms of which 0 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Deduced a trap composed of 27 places in 50 ms of which 0 ms to minimize.
[2022-05-17 16:04:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 142 ms
[2022-05-17 16:04:45] [INFO ] Deduced a trap composed of 27 places in 47 ms of which 1 ms to minimize.
[2022-05-17 16:04:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2022-05-17 16:04:45] [INFO ] Deduced a trap composed of 36 places in 49 ms of which 1 ms to minimize.
[2022-05-17 16:04:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2022-05-17 16:04:45] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:04:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2022-05-17 16:04:45] [INFO ] Deduced a trap composed of 32 places in 57 ms of which 0 ms to minimize.
[2022-05-17 16:04:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2022-05-17 16:04:45] [INFO ] Deduced a trap composed of 8 places in 45 ms of which 0 ms to minimize.
[2022-05-17 16:04:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2022-05-17 16:04:46] [INFO ] Deduced a trap composed of 11 places in 58 ms of which 0 ms to minimize.
[2022-05-17 16:04:46] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 0 ms to minimize.
[2022-05-17 16:04:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 140 ms
[2022-05-17 16:04:46] [INFO ] Deduced a trap composed of 35 places in 59 ms of which 0 ms to minimize.
[2022-05-17 16:04:46] [INFO ] Deduced a trap composed of 29 places in 50 ms of which 1 ms to minimize.
[2022-05-17 16:04:46] [INFO ] Deduced a trap composed of 29 places in 52 ms of which 0 ms to minimize.
[2022-05-17 16:04:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 208 ms
[2022-05-17 16:04:46] [INFO ] Deduced a trap composed of 36 places in 54 ms of which 1 ms to minimize.
[2022-05-17 16:04:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 77 ms
[2022-05-17 16:04:46] [INFO ] Deduced a trap composed of 44 places in 53 ms of which 0 ms to minimize.
[2022-05-17 16:04:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
[2022-05-17 16:04:46] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 1 ms to minimize.
[2022-05-17 16:04:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2022-05-17 16:04:46] [INFO ] After 9295ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :96
Attempting to minimize the solution found.
Minimization took 1704 ms.
[2022-05-17 16:04:48] [INFO ] After 12403ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :96
Fused 96 Parikh solutions to 92 different solutions.
Parikh walk visited 0 properties in 2558 ms.
Support contains 88 out of 155 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 155/155 places, 370/370 transitions.
Applied a total of 0 rules in 10 ms. Remains 155 /155 variables (removed 0) and now considering 370/370 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 155/155 places, 370/370 transitions.
Interrupted random walk after 978863 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=32 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=191 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=173 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=176 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=172 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=172 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=179 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=173 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=172 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=174 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=188 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=188 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=185 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=193 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=184 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=190 ) properties (out of 96) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=189 ) properties (out of 96) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=191 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=189 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=189 ) properties (out of 95) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=193 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=190 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=183 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=187 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=192 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=189 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=191 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=190 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=189 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=187 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=190 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=185 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=186 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=189 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=190 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=187 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=185 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=183 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=189 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=187 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=194 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=178 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=190 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=190 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=194 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=185 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=197 ) properties (out of 94) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=192 ) properties (out of 94) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=193 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=191 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=193 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=185 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=193 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=183 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=191 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=193 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=183 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=186 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=187 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=187 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=188 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=183 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=187 ) properties (out of 93) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=190 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=194 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=184 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=188 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=189 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=204 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=187 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=199 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=196 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=187 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=187 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=204 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=188 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=185 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=182 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=191 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=186 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=192 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=187 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=191 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=177 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=182 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=170 ) properties (out of 92) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=173 ) properties (out of 92) seen :0
Finished probabilistic random walk after 12099549 steps, run visited all 92 properties in 72493 ms. (steps per millisecond=166 )
Probabilistic random walk after 12099549 steps, saw 2017270 distinct states, run finished after 72493 ms. (steps per millisecond=166 ) properties seen :92
Able to resolve query QuasiLiveness after proving 365 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL
Total runtime 228519 ms.

BK_STOP 1652803643418

--------------------
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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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="Peterson-PT-4"
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 Peterson-PT-4, 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 r175-tall-165277023800042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-4.tgz
mv Peterson-PT-4 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 ;