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.r162-smll-165277003100163.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ParamProductionCell-PT-1, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-165277003100163
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 8.6K Apr 29 17:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 17:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 29 17:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 17:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K May 9 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 174K 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 StableMarking

=== Now, execution of the tool begins

BK_START 1652992200058

Running Version 0
[2022-05-19 20:30:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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]
[2022-05-19 20:30:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 20:30:03] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2022-05-19 20:30:03] [INFO ] Transformed 231 places.
[2022-05-19 20:30:03] [INFO ] Transformed 202 transitions.
[2022-05-19 20:30:03] [INFO ] Found NUPN structural information;
[2022-05-19 20:30:03] [INFO ] Parsed PT model containing 231 places and 202 transitions in 275 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 231) seen :207
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
// Phase 1: matrix 202 rows 231 cols
[2022-05-19 20:30:04] [INFO ] Computed 59 place invariants in 47 ms
[2022-05-19 20:30:04] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:24
[2022-05-19 20:30:05] [INFO ] [Nat]Absence check using 35 positive place invariants in 23 ms returned sat
[2022-05-19 20:30:05] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 24 ms returned sat
[2022-05-19 20:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 20:30:05] [INFO ] [Nat]Absence check using state equation in 542 ms returned unsat :0 sat :24
[2022-05-19 20:30:06] [INFO ] State equation strengthened by 68 read => feed constraints.
[2022-05-19 20:30:06] [INFO ] [Nat]Added 68 Read/Feed constraints in 11 ms returned sat
Attempting to minimize the solution found.
Minimization took 521 ms.
[2022-05-19 20:30:07] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :24
Incomplete Parikh walk after 5440 steps, including 32 resets, run finished after 43 ms. (steps per millisecond=126 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5440 steps, including 32 resets, run finished after 41 ms. (steps per millisecond=132 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4130 steps, including 25 resets, run finished after 29 ms. (steps per millisecond=142 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4120 steps, including 24 resets, run finished after 29 ms. (steps per millisecond=142 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4130 steps, including 25 resets, run finished after 33 ms. (steps per millisecond=125 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4120 steps, including 24 resets, run finished after 29 ms. (steps per millisecond=142 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5230 steps, including 31 resets, run finished after 31 ms. (steps per millisecond=168 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5230 steps, including 31 resets, run finished after 28 ms. (steps per millisecond=186 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5250 steps, including 31 resets, run finished after 32 ms. (steps per millisecond=164 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5240 steps, including 31 resets, run finished after 28 ms. (steps per millisecond=187 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5250 steps, including 31 resets, run finished after 29 ms. (steps per millisecond=181 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5240 steps, including 31 resets, run finished after 28 ms. (steps per millisecond=187 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4850 steps, including 29 resets, run finished after 29 ms. (steps per millisecond=167 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4850 steps, including 29 resets, run finished after 27 ms. (steps per millisecond=179 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4870 steps, including 29 resets, run finished after 26 ms. (steps per millisecond=187 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4860 steps, including 29 resets, run finished after 27 ms. (steps per millisecond=180 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4870 steps, including 29 resets, run finished after 26 ms. (steps per millisecond=187 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4860 steps, including 29 resets, run finished after 32 ms. (steps per millisecond=151 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5000 steps, including 30 resets, run finished after 27 ms. (steps per millisecond=185 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5000 steps, including 30 resets, run finished after 24 ms. (steps per millisecond=208 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5020 steps, including 30 resets, run finished after 17 ms. (steps per millisecond=295 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5010 steps, including 30 resets, run finished after 21 ms. (steps per millisecond=238 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5020 steps, including 30 resets, run finished after 17 ms. (steps per millisecond=295 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5010 steps, including 30 resets, run finished after 17 ms. (steps per millisecond=294 ) properties (out of 24) seen :0 could not realise parikh vector
Support contains 24 out of 231 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 231/231 places, 202/202 transitions.
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 0 place count 231 transition count 188
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 28 place count 217 transition count 188
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 64 place count 199 transition count 170
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 68 place count 199 transition count 166
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 72 place count 195 transition count 166
Applied a total of 72 rules in 98 ms. Remains 195 /231 variables (removed 36) and now considering 166/202 (removed 36) transitions.
Finished structural reductions, in 1 iterations. Remains : 195/231 places, 166/202 transitions.
[2022-05-19 20:30:08] [INFO ] Flatten gal took : 84 ms
[2022-05-19 20:30:08] [INFO ] Flatten gal took : 53 ms
[2022-05-19 20:30:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1516476182881894099.gal : 24 ms
[2022-05-19 20:30:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1696250340828944058.prop : 1 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/ReachabilityCardinality1516476182881894099.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1696250340828944058.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/ReachabilityCardinality1516476182881894099.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1696250340828944058.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1696250340828944058.prop.
SDD proceeding with computation,24 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,24 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,24 properties remain. new max is 16
SDD size :6 after 13
SDD proceeding with computation,24 properties remain. new max is 32
SDD size :13 after 15
SDD proceeding with computation,24 properties remain. new max is 64
SDD size :15 after 30
SDD proceeding with computation,24 properties remain. new max is 128
SDD size :41 after 45
SDD proceeding with computation,24 properties remain. new max is 256
SDD size :45 after 70
SDD proceeding with computation,24 properties remain. new max is 512
SDD size :70 after 159
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2710,0.329921,8592,2,4177,14,13163,30,0,973,8366,0
Total reachable state count : 2710

Verifying 24 reachability properties.
Invariant property smplace_100 is true.
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1652992209771

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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 StableMarking -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="ParamProductionCell-PT-1"
export BK_EXAMINATION="StableMarking"
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 ParamProductionCell-PT-1, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-165277003100163"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-1.tgz
mv ParamProductionCell-PT-1 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;