Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r320-tall-167873970700497.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is ProductionCell-PT-none, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r320-tall-167873970700497
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.4K Feb 25 14:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 14:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 14:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 14:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 14:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 25 14:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 14:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 43K 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 1678874030465

Running Version 202205111006
[2023-03-15 09:53:51] [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]
[2023-03-15 09:53:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 09:53:51] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2023-03-15 09:53:51] [INFO ] Transformed 176 places.
[2023-03-15 09:53:51] [INFO ] Transformed 134 transitions.
[2023-03-15 09:53:51] [INFO ] Found NUPN structural information;
[2023-03-15 09:53:51] [INFO ] Parsed PT model containing 176 places and 134 transitions in 178 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 176/176 places, 134/134 transitions.
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 33 Pre rules applied. Total rules applied 0 place count 176 transition count 101
Deduced a syphon composed of 33 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 0 with 68 rules applied. Total rules applied 68 place count 141 transition count 101
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 68 place count 141 transition count 100
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 70 place count 140 transition count 100
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 73 place count 137 transition count 97
Iterating global reduction 0 with 3 rules applied. Total rules applied 76 place count 137 transition count 97
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 86 place count 132 transition count 92
Applied a total of 86 rules in 53 ms. Remains 132 /176 variables (removed 44) and now considering 92/134 (removed 42) transitions.
// Phase 1: matrix 92 rows 132 cols
[2023-03-15 09:53:52] [INFO ] Computed 48 place invariants in 16 ms
[2023-03-15 09:53:52] [INFO ] Implicit Places using invariants in 241 ms returned [20, 21, 28, 33, 73, 74, 75, 76, 91, 95, 96, 99]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 270 ms to find 12 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 120/176 places, 92/134 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 120 transition count 91
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 119 transition count 91
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 118 transition count 89
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 118 transition count 89
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 117 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 117 transition count 88
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 114 transition count 85
Applied a total of 12 rules in 21 ms. Remains 114 /120 variables (removed 6) and now considering 85/92 (removed 7) transitions.
// Phase 1: matrix 85 rows 114 cols
[2023-03-15 09:53:52] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-15 09:53:52] [INFO ] Implicit Places using invariants in 103 ms returned []
// Phase 1: matrix 85 rows 114 cols
[2023-03-15 09:53:52] [INFO ] Computed 36 place invariants in 2 ms
[2023-03-15 09:53:52] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 114/176 places, 85/134 transitions.
Finished structural reductions, in 2 iterations. Remains : 114/176 places, 85/134 transitions.
Discarding 11 transitions out of 85. Remains 74
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=24 ) properties (out of 73) seen :68
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 85 rows 114 cols
[2023-03-15 09:53:53] [INFO ] Computed 36 place invariants in 1 ms
[2023-03-15 09:53:53] [INFO ] [Real]Absence check using 30 positive place invariants in 5 ms returned sat
[2023-03-15 09:53:53] [INFO ] [Real]Absence check using 30 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-15 09:53:53] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2023-03-15 09:53:53] [INFO ] [Nat]Absence check using 30 positive place invariants in 5 ms returned sat
[2023-03-15 09:53:53] [INFO ] [Nat]Absence check using 30 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-15 09:53:53] [INFO ] After 105ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION TOPOLOGICAL INITIAL_STATE SAT_SMT
Total runtime 1730 ms.

BK_STOP 1678874033521

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ProductionCell-PT-none"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is ProductionCell-PT-none, 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 r320-tall-167873970700497"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ProductionCell-PT-none.tgz
mv ProductionCell-PT-none 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 ;