Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r339-tall-167889211900002.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is RERS17pb113-PT-1, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r339-tall-167889211900002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 4.6K Feb 26 18:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Feb 26 18:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 18:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 18:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 18:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 18:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 18:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 18:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 15M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1680360527288

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb113-PT-1
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303301559
[2023-04-01 14:48:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-04-01 14:48:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-01 14:48:49] [INFO ] Load time of PNML (sax parser for PT used): 784 ms
[2023-04-01 14:48:49] [INFO ] Transformed 639 places.
[2023-04-01 14:48:49] [INFO ] Transformed 31353 transitions.
[2023-04-01 14:48:49] [INFO ] Found NUPN structural information;
[2023-04-01 14:48:49] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 1035 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 398 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2023-04-01 14:48:50] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-04-01 14:48:50] [INFO ] Computed 13 invariants in 106 ms
[2023-04-01 14:48:53] [INFO ] Implicit Places using invariants in 3032 ms returned []
Implicit Place search using SMT only with invariants took 3175 ms to find 0 implicit places.
[2023-04-01 14:48:53] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-04-01 14:48:53] [INFO ] Invariant cache hit.
[2023-04-01 14:49:02] [INFO ] Dead Transitions using invariants and state equation in 9534 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 13139 ms. Remains : 627/639 places, 31353/31353 transitions.
Discarding 304 transitions out of 31353. Remains 31049
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1679 ms. (steps per millisecond=5 ) properties (out of 31048) seen :1557
[2023-04-01 14:49:06] [INFO ] Flatten gal took : 1497 ms
[2023-04-01 14:49:07] [INFO ] Flatten gal took : 1147 ms
[2023-04-01 14:49:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2291297689890946143.gal : 416 ms
[2023-04-01 14:49:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4493095497280995175.prop : 148 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303301559/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2291297689890946143.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4493095497280995175.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303301559/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4493095497280995175.prop.
Interrupted probabilistic random walk after 2410 steps, run timeout after 6011 ms. (steps per millisecond=0 ) properties seen :{97=1, 131=1, 566=1, 602=1, 1084=1, 2412=1, 2495=1, 2533=1, 3068=1, 3462=1, 3985=1, 3994=1, 4048=1, 4056=1, 4096=1, 4104=1, 4114=1, 4116=1, 4138=1, 4140=1, 4146=1, 4479=1, 4538=1, 4730=1, 4741=1, 4933=1, 4958=1, 6969=1, 6980=1, 7245=1, 7724=1, 8323=1, 8862=1, 9304=1, 10055=1, 10347=1, 10353=1, 10824=1, 10867=1, 10929=1, 11221=1, 11224=1, 11234=1, 11613=1, 11663=1, 12756=1, 12770=1, 12914=1, 13099=1, 13133=1, 13273=1, 13631=1, 14633=1, 14746=1, 14748=1, 14761=1, 15645=1, 16167=1, 16590=1, 17240=1, 17556=1, 18000=1, 18023=1, 18028=1, 18508=1, 18511=1, 19047=1, 20032=1, 20420=1, 20963=1, 21052=1, 24137=1, 25483=1, 25505=1, 25644=1, 25646=1, 25668=1, 25683=1, 25689=1, 25701=1, 25713=1, 26154=1, 26820=1, 26959=1, 27019=1, 28144=1, 28168=1, 28171=1, 28899=1, 29044=1, 29065=1, 29195=1}
Probabilistic random walk after 2410 steps, saw 1786 distinct states, run finished after 6015 ms. (steps per millisecond=0 ) properties seen :92
Running SMT prover for 29398 properties.
[2023-04-01 14:49:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-04-01 14:49:12] [INFO ] Invariant cache hit.
SDD proceeding with computation,29490 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,29490 properties remain. new max is 8
SDD size :2 after 6
Reachability property qltransition_16590 is true.
SDD proceeding with computation,29489 properties remain. new max is 8
SDD size :6 after 8
Reachability property qltransition_9831 is true.

BK_STOP 1680360905621

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303301559.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303301559
+ echo 'Running Version 202303301559'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="RERS17pb113-PT-1"
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 2-5348"
echo " Executing tool itstools"
echo " Input is RERS17pb113-PT-1, 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 r339-tall-167889211900002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-1.tgz
mv RERS17pb113-PT-1 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 ;