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.r180-tall-165277028100622.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 gold2021
Input is QuasiCertifProtocol-PT-28, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-165277028100622
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 47K Apr 30 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 326K Apr 30 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 30 13:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 30 13:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 57K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 242K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.8K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 749K 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 1652836104968

Running Version 0
[2022-05-18 01:08:26] [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]
[2022-05-18 01:08:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 01:08:26] [INFO ] Load time of PNML (sax parser for PT used): 232 ms
[2022-05-18 01:08:26] [INFO ] Transformed 2998 places.
[2022-05-18 01:08:26] [INFO ] Transformed 446 transitions.
[2022-05-18 01:08:26] [INFO ] Parsed PT model containing 2998 places and 446 transitions in 277 ms.
Starting structural reductions, iteration 0 : 2998/2998 places, 446/446 transitions.
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 2936 transition count 446
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 66 place count 2934 transition count 444
Applied a total of 66 rules in 662 ms. Remains 2934 /2998 variables (removed 64) and now considering 444/446 (removed 2) transitions.
// Phase 1: matrix 444 rows 2934 cols
[2022-05-18 01:08:27] [INFO ] Computed 2492 place invariants in 218 ms
[2022-05-18 01:08:30] [INFO ] Implicit Places using invariants in 2822 ms returned []
// Phase 1: matrix 444 rows 2934 cols
[2022-05-18 01:08:30] [INFO ] Computed 2492 place invariants in 113 ms
[2022-05-18 01:08:37] [INFO ] Implicit Places using invariants and state equation in 7323 ms returned [1967, 1968, 1970, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010]
Discarding 29 places :
Implicit Place search using SMT with State Equation took 10186 ms to find 29 implicit places.
// Phase 1: matrix 444 rows 2905 cols
[2022-05-18 01:08:37] [INFO ] Computed 2464 place invariants in 276 ms
[2022-05-18 01:08:38] [INFO ] Dead Transitions using invariants and state equation in 1290 ms returned []
Starting structural reductions, iteration 1 : 2905/2998 places, 444/446 transitions.
Applied a total of 0 rules in 127 ms. Remains 2905 /2905 variables (removed 0) and now considering 444/444 (removed 0) transitions.
// Phase 1: matrix 444 rows 2905 cols
[2022-05-18 01:08:39] [INFO ] Computed 2464 place invariants in 294 ms
[2022-05-18 01:08:40] [INFO ] Dead Transitions using invariants and state equation in 1307 ms returned []
Finished structural reductions, in 2 iterations. Remains : 2905/2998 places, 444/446 transitions.
Discarding 63 transitions out of 444. Remains 381
[2022-05-18 01:08:40] [INFO ] Initial state test concluded for 30 properties.
Incomplete random walk after 10000 steps, including 302 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 351) seen :58
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) 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 293) seen :0
Running SMT prover for 293 properties.
// Phase 1: matrix 444 rows 2905 cols
[2022-05-18 01:08:40] [INFO ] Computed 2464 place invariants in 271 ms
[2022-05-18 01:08:54] [INFO ] [Real]Absence check using 0 positive and 2464 generalized place invariants in 540 ms returned sat
[2022-05-18 01:09:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:09:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 293 Parikh solutions to 1 different solutions.
Support contains 2846 out of 2905 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2905/2905 places, 444/444 transitions.
Applied a total of 0 rules in 51 ms. Remains 2905 /2905 variables (removed 0) and now considering 444/444 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2905/2905 places, 444/444 transitions.
[2022-05-18 01:09:06] [INFO ] Flatten gal took : 256 ms
[2022-05-18 01:09:06] [INFO ] Flatten gal took : 123 ms
[2022-05-18 01:09:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4722135517117765434.gal : 77 ms
[2022-05-18 01:09:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16919587381215024031.prop : 9 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality4722135517117765434.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16919587381215024031.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality4722135517117765434.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16919587381215024031.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16919587381215024031.prop.
SDD proceeding with computation,293 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,293 properties remain. new max is 8
SDD size :16 after 512
SDD proceeding with computation,293 properties remain. new max is 16
SDD size :512 after 262125
SDD proceeding with computation,293 properties remain. new max is 32
SDD size :262125 after 4.13858e+08
SDD proceeding with computation,293 properties remain. new max is 64
SDD size :8.27716e+08 after 1.24157e+09
Detected timeout of ITS tools.
[2022-05-18 01:09:21] [INFO ] Flatten gal took : 105 ms
[2022-05-18 01:09:21] [INFO ] Applying decomposition
[2022-05-18 01:09:22] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4370310265699294632.txt, -o, /tmp/graph4370310265699294632.bin, -w, /tmp/graph4370310265699294632.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4370310265699294632.bin, -l, -1, -v, -w, /tmp/graph4370310265699294632.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-18 01:09:22] [INFO ] Decomposing Gal with order
[2022-05-18 01:09:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 01:09:23] [INFO ] Removed a total of 348 redundant transitions.
[2022-05-18 01:09:23] [INFO ] Flatten gal took : 481 ms
[2022-05-18 01:09:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 141 ms.
[2022-05-18 01:09:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2046257091557478866.gal : 21 ms
[2022-05-18 01:09:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality602421367727711900.prop : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality2046257091557478866.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality602421367727711900.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality2046257091557478866.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality602421367727711900.prop --nowitness
Loading property file /tmp/ReachabilityCardinality602421367727711900.prop.
SDD proceeding with computation,293 properties remain. new max is 4
SDD size :1 after 512
SDD proceeding with computation,293 properties remain. new max is 8
SDD size :1.68585e+09 after 2.00198e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3812564950078913951
[2022-05-18 01:09:38] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3812564950078913951
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3812564950078913951]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3812564950078913951] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3812564950078913951] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 30234 resets, run finished after 13611 ms. (steps per millisecond=73 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 293) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 293) seen :0
Probabilistic random walk after 10000001 steps, saw 1170366 distinct states, run finished after 27065 ms. (steps per millisecond=369 ) properties seen :{}
Running SMT prover for 293 properties.
// Phase 1: matrix 444 rows 2905 cols
[2022-05-18 01:10:21] [INFO ] Computed 2464 place invariants in 274 ms
[2022-05-18 01:10:34] [INFO ] [Real]Absence check using 0 positive and 2464 generalized place invariants in 503 ms returned sat
[2022-05-18 01:10:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 01:11:08] [INFO ] [Real]Absence check using state equation in 19516 ms returned unsat :0 sat :293 real:0
Attempting to minimize the solution found.
Minimization took 18582 ms.
[2022-05-18 01:11:27] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :293 real:0
Fused 293 Parikh solutions to 210 different solutions.
Incomplete Parikh walk after 146 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=24 ) properties (out of 293) seen :203 could not realise parikh vector
Incomplete Parikh walk after 1450 steps, including 9 resets, run finished after 25 ms. (steps per millisecond=58 ) properties (out of 90) seen :1 could not realise parikh vector
Incomplete Parikh walk after 1440 steps, including 9 resets, run finished after 25 ms. (steps per millisecond=57 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 580 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=116 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 570 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=95 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 560 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=93 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 550 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=110 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 540 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=90 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 530 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=106 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 520 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=130 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 510 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=102 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 670 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=111 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 650 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=108 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 500 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=100 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 490 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=122 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 480 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=96 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 470 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=94 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 460 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=115 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 450 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=112 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 440 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=110 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 430 steps, including 9 resets, run finished after 12 ms. (steps per millisecond=35 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 420 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=105 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 410 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=136 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 400 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=100 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 390 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=97 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 380 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=95 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 370 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=92 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 360 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=90 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 350 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=87 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 340 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=85 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 330 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=110 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 320 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=106 ) properties (out of 89) seen :0 could not realise parikh vector
Incomplete Parikh walk after 310 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=103 ) properties (out of 89) seen :0 could not realise parikh vector
Finished Parikh walk after 207 steps, including 1 resets, run visited all 89 properties in 6 ms. (steps per millisecond=34 )
Able to resolve query QuasiLiveness after proving 381 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1652836288377

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="QuasiCertifProtocol-PT-28"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is QuasiCertifProtocol-PT-28, 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 r180-tall-165277028100622"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-28.tgz
mv QuasiCertifProtocol-PT-28 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 ;