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.r090-tall-165260118500417.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 FamilyReunion-COL-L00800M0080C040P040G020, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r090-tall-165260118500417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 5.9K Apr 30 08:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 30 08:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Apr 30 08:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 30 08:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 24 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 185K May 10 09:33 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 1652726839735

Running Version 0
[2022-05-16 18:47:21] [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]
[2022-05-16 18:47:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 18:47:21] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2022-05-16 18:47:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-16 18:47:22] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 688 ms
[2022-05-16 18:47:22] [INFO ] Detected 5 constant HL places corresponding to 206 PT places.
[2022-05-16 18:47:22] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 2076109 PT places and 1977710.0 transition bindings in 58 ms.
[2022-05-16 18:47:26] [INFO ] Unfolded HLPN to a Petri net with 2076109 places and 1976909 transitions in 4400 ms.
[2022-05-16 18:47:26] [INFO ] Unfolded HLPN properties in 94 ms.
[2022-05-16 18:47:31] [INFO ] Unfolded HLPN to a Petri net with 2076109 places and 1976909 transitions in 4580 ms.
[2022-05-16 18:47:31] [INFO ] Unfolded HLPN properties in 45 ms.
Successfully produced net in file /tmp/petri1000_17025757109423102030.dot
[2022-05-16 18:47:33] [INFO ] Reduced 64080 identical enabling conditions.
[2022-05-16 18:47:33] [INFO ] Reduced 32040 identical enabling conditions.
[2022-05-16 18:47:34] [INFO ] Reduced 16821 identical enabling conditions.
[2022-05-16 18:47:34] [INFO ] Reduced 32040 identical enabling conditions.
[2022-05-16 18:47:34] [INFO ] Reduced 32040 identical enabling conditions.
[2022-05-16 18:47:34] [INFO ] Initial state test concluded for 1 properties.
Deduced a syphon composed of 801 places in 6854 ms
Reduce places removed 1007 places and 0 transitions.
Interrupted random walk after 253 steps, including 0 resets, run timeout after 30041 ms. (steps per millisecond=0 ) properties seen :{1=1, 3=1, 5=1}
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 745 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1531 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3623 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2365 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Interrupted Best-First random walk after 802 steps, including 0 resets, run timeout after 8880 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4882 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2390 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Interrupted Best-First random walk after 802 steps, including 0 resets, run timeout after 7913 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1835 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2387 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Interrupted Best-First random walk after 803 steps, including 1 resets, run timeout after 5025 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 802 steps, including 0 resets, run timeout after 9637 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1533 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2380 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Interrupted Best-First random walk after 802 steps, including 0 resets, run timeout after 9386 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2290 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1112 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2405 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Interrupted Best-First random walk after 802 steps, including 0 resets, run timeout after 9344 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2769 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2181 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Interrupted Best-First random walk after 802 steps, including 0 resets, run timeout after 9445 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1107 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Interrupted Best-First random walk after 802 steps, including 0 resets, run timeout after 9376 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2390 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2460 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Interrupted Best-First random walk after 802 steps, including 0 resets, run timeout after 9051 ms. (steps per millisecond=0 ) properties seen :{}
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1535 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4236 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1527 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1531 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1536 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5181 ms. (steps per millisecond=0 ) properties (out of 62) seen :0
Interrupted probabilistic random walk after 802 steps, run timeout after 107365 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 802 steps, saw 802 distinct states, run finished after 107367 ms. (steps per millisecond=0 ) properties seen :{}
Running SMT prover for 62 properties.
// Phase 1: matrix 1976909 rows 2075102 cols
[2022-05-16 18:54:46] [WARNING] Invariant computation timed out after 120 seconds.
[2022-05-16 18:55:11] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 62 Parikh solutions to 1 different solutions.
Support contains 1940268 out of 2075102 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2075102/2075102 places, 1976909/1976909 transitions.
Graph (complete) has 3465208 edges and 2075102 vertex of which 2072433 are kept as prefixes of interest. Removing 2669 places using SCC suffix rule.2516 ms
Discarding 2669 places :
Also discarding 0 output transitions
Performed 48 Post agglomeration using F-continuation condition.
Performed 100 Post agglomeration using F-continuation condition.
Performed 150 Post agglomeration using F-continuation condition.
Performed 199 Post agglomeration using F-continuation condition.
Performed 248 Post agglomeration using F-continuation condition.
Performed 297 Post agglomeration using F-continuation condition.
Performed 345 Post agglomeration using F-continuation condition.
Performed 395 Post agglomeration using F-continuation condition.
Performed 445 Post agglomeration using F-continuation condition.
Performed 494 Post agglomeration using F-continuation condition.
Performed 539 Post agglomeration using F-continuation condition.
Performed 588 Post agglomeration using F-continuation condition.
Performed 636 Post agglomeration using F-continuation condition.
Performed 685 Post agglomeration using F-continuation condition.
Performed 735 Post agglomeration using F-continuation condition.
Performed 784 Post agglomeration using F-continuation condition.
Performed 801 Post agglomeration using F-continuation condition.Transition count delta: 801
Deduced a syphon composed of 801 places in 9409 ms
Reduce places removed 801 places and 0 transitions.
Iterating global reduction 0 with 1602 rules applied. Total rules applied 1603 place count 2071632 transition count 1976108
Applied a total of 1603 rules in 729309 ms. Remains 2071632 /2075102 variables (removed 3470) and now considering 1976108/1976909 (removed 801) transitions.
Finished structural reductions, in 1 iterations. Remains : 2071632/2075102 places, 1976108/1976909 transitions.
[2022-05-16 19:09:05] [INFO ] Flatten gal took : 78112 ms
[2022-05-16 19:10:17] [INFO ] Flatten gal took : 72111 ms
[2022-05-16 19:10:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13772981353638089379.gal : 5496 ms
[2022-05-16 19:10:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12690955388155896021.prop : 13169 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/ReachabilityCardinality13772981353638089379.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12690955388155896021.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/ReachabilityCardinality13772981353638089379.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12690955388155896021.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-05-16 19:12:46] [INFO ] Flatten gal took : 72647 ms
[2022-05-16 19:12:46] [INFO ] Applying decomposition
[2022-05-16 19:13:59] [INFO ] Flatten gal took : 73286 ms

BK_TIME_CONFINEMENT_REACHED

--------------------
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="FamilyReunion-COL-L00800M0080C040P040G020"
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 FamilyReunion-COL-L00800M0080C040P040G020, 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 r090-tall-165260118500417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00800M0080C040P040G020.tgz
mv FamilyReunion-COL-L00800M0080C040P040G020 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 ;