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.r307-tall-167873961300383.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 itstools
Input is PolyORBLF-PT-S06J06T04, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tall-167873961300383
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 16K Feb 26 13:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 13:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 223K Feb 26 13:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 956K Feb 26 13:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 211K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 658K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 26 14:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 14:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 167K Feb 26 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 773K Feb 26 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.9M 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 StableMarking

=== Now, execution of the tool begins

BK_START 1678866240032

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=PolyORBLF-PT-S06J06T04
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-15 07:44:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-15 07:44:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:44:01] [INFO ] Load time of PNML (sax parser for PT used): 388 ms
[2023-03-15 07:44:01] [INFO ] Transformed 506 places.
[2023-03-15 07:44:02] [INFO ] Transformed 7154 transitions.
[2023-03-15 07:44:02] [INFO ] Parsed PT model containing 506 places and 7154 transitions and 59824 arcs in 563 ms.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
[2023-03-15 07:44:02] [INFO ] Flatten gal took : 256 ms
Incomplete random walk after 10001 steps, including 45 resets, run finished after 728 ms. (steps per millisecond=13 ) properties (out of 506) seen :499
[2023-03-15 07:44:02] [INFO ] Flatten gal took : 138 ms
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 7) seen :3
[2023-03-15 07:44:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3995094848783014638.gal : 79 ms
[2023-03-15 07:44:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12479041944519309888.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3995094848783014638.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12479041944519309888.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 4) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
[2023-03-15 07:44:03] [INFO ] Flow matrix only has 1750 transitions (discarded 24 similar events)
// Phase 1: matrix 1750 rows 506 cols
[2023-03-15 07:44:03] [INFO ] Computed 54 place invariants in 107 ms
Loading property file /tmp/ReachabilityCardinality12479041944519309888.prop.
[2023-03-15 07:44:03] [INFO ] After 417ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-15 07:44:03] [INFO ] [Nat]Absence check using 23 positive place invariants in 9 ms returned sat
[2023-03-15 07:44:03] [INFO ] [Nat]Absence check using 23 positive and 31 generalized place invariants in 27 ms returned sat
Invariant property smplace_504 does not hold.
Invariant property smplace_478 does not hold.
Invariant property smplace_473 does not hold.
Invariant property smplace_414 does not hold.
Invariant property smplace_372 does not hold.
Invariant property smplace_328 does not hold.
Invariant property smplace_40 does not hold.
SDD proceeding with computation,499 properties remain. new max is 2
SDD size :1 after 3
Invariant property smplace_331 does not hold.
Invariant property smplace_218 does not hold.
Invariant property smplace_175 does not hold.
SDD proceeding with computation,496 properties remain. new max is 2
SDD size :3 after 6
SDD proceeding with computation,496 properties remain. new max is 4
SDD size :6 after 7
Invariant property smplace_379 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_38 does not hold.
SDD proceeding with computation,493 properties remain. new max is 4
SDD size :7 after 12
SDD proceeding with computation,493 properties remain. new max is 8
SDD size :12 after 13
SDD proceeding with computation,493 properties remain. new max is 16
SDD size :13 after 14
SDD proceeding with computation,493 properties remain. new max is 32
SDD size :14 after 15
Invariant property smplace_237 does not hold.
Invariant property smplace_193 does not hold.
Invariant property smplace_114 does not hold.
SDD proceeding with computation,490 properties remain. new max is 32
SDD size :15 after 25
SDD proceeding with computation,490 properties remain. new max is 64
SDD size :25 after 27
SDD proceeding with computation,490 properties remain. new max is 128
SDD size :27 after 30
Invariant property smplace_248 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_67 does not hold.
SDD proceeding with computation,487 properties remain. new max is 128
SDD size :30 after 50
SDD proceeding with computation,487 properties remain. new max is 256
SDD size :50 after 55
SDD proceeding with computation,487 properties remain. new max is 512
SDD size :55 after 63
[2023-03-15 07:44:06] [INFO ] After 2391ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-15 07:44:06] [INFO ] State equation strengthened by 112 read => feed constraints.
Invariant property smplace_426 does not hold.
Invariant property smplace_363 does not hold.
Invariant property smplace_44 does not hold.
SDD proceeding with computation,484 properties remain. new max is 512
SDD size :63 after 112
SDD proceeding with computation,484 properties remain. new max is 1024
SDD size :112 after 127
[2023-03-15 07:44:09] [INFO ] After 3004ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-15 07:44:09] [INFO ] After 3434ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 234 ms.
[2023-03-15 07:44:09] [INFO ] After 6258ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 6003 steps, including 1002 resets, run visited all 3 properties in 93 ms. (steps per millisecond=64 )
Parikh walk visited 3 properties in 94 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query StableMarking after proving 506 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK BESTFIRST_WALK TOPOLOGICAL
Total runtime 8679 ms.

BK_STOP 1678866251569

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -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="PolyORBLF-PT-S06J06T04"
export BK_EXAMINATION="StableMarking"
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 PolyORBLF-PT-S06J06T04, 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 r307-tall-167873961300383"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T04.tgz
mv PolyORBLF-PT-S06J06T04 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 ;