Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r110-tall-171624209500418.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DES-PT-10a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110-tall-171624209500418
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Apr 12 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 08:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 43K May 18 16:42 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 1716311694889

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=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-10a
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-21 17:14:56] [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]
[2024-05-21 17:14:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 17:14:56] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2024-05-21 17:14:56] [INFO ] Transformed 155 places.
[2024-05-21 17:14:56] [INFO ] Transformed 112 transitions.
[2024-05-21 17:14:56] [INFO ] Found NUPN structural information;
[2024-05-21 17:14:56] [INFO ] Parsed PT model containing 155 places and 112 transitions and 552 arcs in 108 ms.
Structural test allowed to assert that 44 places are NOT stable. Took 6 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
[2024-05-21 17:14:56] [INFO ] Flatten gal took : 48 ms
[2024-05-21 17:14:57] [INFO ] Flatten gal took : 17 ms
[2024-05-21 17:14:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2644442369833700559.gal : 14 ms
[2024-05-21 17:14:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17961358176683735637.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2644442369833700559.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17961358176683735637.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 234 resets, run finished after 592 ms. (steps per millisecond=16 ) properties (out of 111) seen :89
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 22) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality17961358176683735637.prop.
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Invariant property smplace_47 does not hold.
Invariant property smplace_40 does not hold.
SDD proceeding with computation,109 properties remain. new max is 2
SDD size :1 after 3
Invariant property smplace_71 does not hold.
Invariant property smplace_30 does not hold.
SDD proceeding with computation,107 properties remain. new max is 2
SDD size :3 after 5
Invariant property smplace_51 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_39 does not hold.
SDD proceeding with computation,101 properties remain. new max is 2
SDD size :5 after 9
SDD proceeding with computation,101 properties remain. new max is 4
SDD size :9 after 18
SDD proceeding with computation,101 properties remain. new max is 8
SDD size :18 after 20
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 22) seen :0
Invariant property smplace_69 does not hold.
Invariant property smplace_57 does not hold.
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
SDD proceeding with computation,99 properties remain. new max is 8
SDD size :20 after 54
Invariant property smplace_56 does not hold.
Invariant property smplace_29 does not hold.
SDD proceeding with computation,97 properties remain. new max is 8
SDD size :54 after 56
SDD proceeding with computation,97 properties remain. new max is 16
SDD size :56 after 60
SDD proceeding with computation,97 properties remain. new max is 32
SDD size :60 after 73
Invariant property smplace_67 does not hold.
Invariant property smplace_65 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_58 does not hold.
SDD proceeding with computation,92 properties remain. new max is 32
SDD size :73 after 159
Invariant property smplace_153 does not hold.
Invariant property smplace_151 does not hold.
Invariant property smplace_149 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_129 does not hold.
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 22) seen :0
Invariant property smplace_61 does not hold.
Invariant property smplace_54 does not hold.
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Invariant property smplace_20 does not hold.
SDD proceeding with computation,84 properties remain. new max is 32
SDD size :159 after 1305
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Invariant property smplace_59 does not hold.
Invariant property smplace_28 does not hold.
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
SDD proceeding with computation,82 properties remain. new max is 32
SDD size :1305 after 1481
SDD proceeding with computation,82 properties remain. new max is 64
SDD size :1481 after 1613
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Invariant property smplace_38 does not hold.
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 22) seen :0
SDD proceeding with computation,81 properties remain. new max is 64
SDD size :1613 after 1945
SDD proceeding with computation,81 properties remain. new max is 128
SDD size :1945 after 2293
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
SDD proceeding with computation,81 properties remain. new max is 256
SDD size :2293 after 3433
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Invariant property smplace_154 does not hold.
Invariant property smplace_152 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_143 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_133 does not hold.
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Invariant property smplace_131 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Invariant property smplace_112 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_97 does not hold.
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Invariant property smplace_85 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_79 does not hold.
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Invariant property smplace_19 does not hold.
SDD proceeding with computation,54 properties remain. new max is 256
SDD size :3433 after 87697
Running SMT prover for 22 properties.
Invariant property smplace_121 does not hold.
// Phase 1: matrix 98 rows 155 cols
Invariant property smplace_119 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_87 does not hold.
[2024-05-21 17:14:57] [INFO ] Computed 59 invariants in 12 ms
SDD proceeding with computation,48 properties remain. new max is 256
SDD size :87697 after 224273
Invariant property smplace_123 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_91 does not hold.
SDD proceeding with computation,45 properties remain. new max is 256
SDD size :224273 after 526993
Invariant property smplace_125 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_93 does not hold.
[2024-05-21 17:14:57] [INFO ] After 263ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
SDD proceeding with computation,42 properties remain. new max is 256
SDD size :526993 after 1.2507e+06
[2024-05-21 17:14:57] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2024-05-21 17:14:57] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 9 ms returned sat
SDD proceeding with computation,42 properties remain. new max is 512
SDD size :1.2507e+06 after 1.50274e+06
SDD proceeding with computation,42 properties remain. new max is 1024
SDD size :1.50274e+06 after 1.74773e+06
[2024-05-21 17:14:58] [INFO ] After 235ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :22
[2024-05-21 17:14:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 17:14:58] [INFO ] After 116ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :22
SDD proceeding with computation,42 properties remain. new max is 2048
SDD size :1.74773e+06 after 3.13742e+06
[2024-05-21 17:14:58] [INFO ] Deduced a trap composed of 20 places in 91 ms of which 4 ms to minimize.
[2024-05-21 17:14:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2024-05-21 17:14:58] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 1 ms to minimize.
[2024-05-21 17:14:58] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
[2024-05-21 17:14:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 96 ms
[2024-05-21 17:14:58] [INFO ] After 601ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :22
Attempting to minimize the solution found.
Minimization took 177 ms.
[2024-05-21 17:14:58] [INFO ] After 1335ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :22
Invariant property smplace_127 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_77 does not hold.
SDD proceeding with computation,38 properties remain. new max is 2048
SDD size :3.13742e+06 after 9.62104e+06
SDD proceeding with computation,38 properties remain. new max is 4096
SDD size :9.62104e+06 after 9.70816e+06
Finished Parikh walk after 2686 steps, including 22 resets, run visited all 5 properties in 14 ms. (steps per millisecond=191 )
Parikh walk visited 22 properties in 3162 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 112 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 5802 ms.

BK_STOP 1716311703364

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="DES-PT-10a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is DES-PT-10a, 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 r110-tall-171624209500418"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10a.tgz
mv DES-PT-10a 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 ;