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.r439-smll-171690585600112.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 TokenRing-PT-020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585600112
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 100M
-rw-r--r-- 1 mcc users 267K Apr 11 19:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.3M Apr 11 19:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4M Apr 11 19:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 19M Apr 11 19:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 216K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 735K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1M Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.8M Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 795K Apr 11 21:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.8M Apr 11 21:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13M Apr 11 20:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44M Apr 11 20:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 47K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 121K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 4.0M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TokenRing-PT-020-LTLCardinality-00
FORMULA_NAME TokenRing-PT-020-LTLCardinality-01
FORMULA_NAME TokenRing-PT-020-LTLCardinality-02
FORMULA_NAME TokenRing-PT-020-LTLCardinality-03
FORMULA_NAME TokenRing-PT-020-LTLCardinality-04
FORMULA_NAME TokenRing-PT-020-LTLCardinality-05
FORMULA_NAME TokenRing-PT-020-LTLCardinality-06
FORMULA_NAME TokenRing-PT-020-LTLCardinality-07
FORMULA_NAME TokenRing-PT-020-LTLCardinality-08
FORMULA_NAME TokenRing-PT-020-LTLCardinality-09
FORMULA_NAME TokenRing-PT-020-LTLCardinality-10
FORMULA_NAME TokenRing-PT-020-LTLCardinality-11
FORMULA_NAME TokenRing-PT-020-LTLCardinality-12
FORMULA_NAME TokenRing-PT-020-LTLCardinality-13
FORMULA_NAME TokenRing-PT-020-LTLCardinality-14
FORMULA_NAME TokenRing-PT-020-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717015527106

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-020
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 20:45:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 20:45:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 20:45:30] [INFO ] Load time of PNML (sax parser for PT used): 527 ms
[2024-05-29 20:45:30] [INFO ] Transformed 441 places.
[2024-05-29 20:45:30] [INFO ] Transformed 8421 transitions.
[2024-05-29 20:45:30] [INFO ] Found NUPN structural information;
[2024-05-29 20:45:30] [INFO ] Parsed PT model containing 441 places and 8421 transitions and 33684 arcs in 805 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 95 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA TokenRing-PT-020-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 441 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 441/441 places, 8421/8421 transitions.
Applied a total of 0 rules in 352 ms. Remains 441 /441 variables (removed 0) and now considering 8421/8421 (removed 0) transitions.
// Phase 1: matrix 8421 rows 441 cols
[2024-05-29 20:45:31] [INFO ] Computed 21 invariants in 74 ms
[2024-05-29 20:45:32] [INFO ] Implicit Places using invariants in 1510 ms returned []
[2024-05-29 20:45:32] [INFO ] Invariant cache hit.
[2024-05-29 20:45:35] [INFO ] Implicit Places using invariants and state equation in 2727 ms returned []
Implicit Place search using SMT with State Equation took 4298 ms to find 0 implicit places.
[2024-05-29 20:45:35] [INFO ] Invariant cache hit.
[2024-05-29 20:45:40] [INFO ] Dead Transitions using invariants and state equation in 4672 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9327 ms. Remains : 441/441 places, 8421/8421 transitions.
Support contains 12 out of 441 places after structural reductions.
[2024-05-29 20:45:41] [INFO ] Flatten gal took : 506 ms
[2024-05-29 20:45:42] [INFO ] Flatten gal took : 330 ms
[2024-05-29 20:45:42] [INFO ] Input system was already deterministic with 8421 transitions.
Support contains 10 out of 441 places (down from 12) after GAL structural reductions.
Finished random walk after 380 steps, including 0 resets, run visited all 7 properties in 102 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 1 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0&&X(p1)))))))'
Support contains 4 out of 441 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 441/441 places, 8421/8421 transitions.
Applied a total of 0 rules in 286 ms. Remains 441 /441 variables (removed 0) and now considering 8421/8421 (removed 0) transitions.
[2024-05-29 20:45:43] [INFO ] Invariant cache hit.
[2024-05-29 20:45:44] [INFO ] Implicit Places using invariants in 1273 ms returned []
[2024-05-29 20:45:44] [INFO ] Invariant cache hit.
[2024-05-29 20:45:47] [INFO ] Implicit Places using invariants and state equation in 2771 ms returned []
Implicit Place search using SMT with State Equation took 4049 ms to find 0 implicit places.
[2024-05-29 20:45:47] [INFO ] Invariant cache hit.
[2024-05-29 20:45:54] [INFO ] Dead Transitions using invariants and state equation in 6608 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10948 ms. Remains : 441/441 places, 8421/8421 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 418 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : TokenRing-PT-020-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(OR (EQ s403 0) (EQ s234 1)), p1:(OR (EQ s168 0) (EQ s111 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 3 ms.
FORMULA TokenRing-PT-020-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-020-LTLCardinality-08 finished in 11481 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0 U (p1||G(!p0)))||F(G(p2))))'
Support contains 4 out of 441 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 441/441 places, 8421/8421 transitions.
Applied a total of 0 rules in 391 ms. Remains 441 /441 variables (removed 0) and now considering 8421/8421 (removed 0) transitions.
[2024-05-29 20:45:55] [INFO ] Invariant cache hit.
[2024-05-29 20:45:56] [INFO ] Implicit Places using invariants in 1092 ms returned []
[2024-05-29 20:45:56] [INFO ] Invariant cache hit.
[2024-05-29 20:45:58] [INFO ] Implicit Places using invariants and state equation in 2680 ms returned []
Implicit Place search using SMT with State Equation took 3775 ms to find 0 implicit places.
[2024-05-29 20:46:00] [INFO ] Redundant transitions in 1859 ms returned []
[2024-05-29 20:46:00] [INFO ] Invariant cache hit.
[2024-05-29 20:46:05] [INFO ] Dead Transitions using invariants and state equation in 4482 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10516 ms. Remains : 441/441 places, 8421/8421 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) p0 (NOT p2)), (NOT p2)]
Running random walk in product with property : TokenRing-PT-020-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (EQ s318 0) (EQ s146 1)) (NOT (OR (EQ s314 0) (EQ s298 1)))), p0:(OR (EQ s314 0) (EQ s298 1)), p2:(AND (EQ s298 0) (EQ s314 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 1115 ms.
Stack based approach found an accepted trace after 509 steps with 0 reset with depth 510 and stack size 510 in 18 ms.
FORMULA TokenRing-PT-020-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-020-LTLCardinality-12 finished in 11781 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p1)&&p0))))'
Support contains 2 out of 441 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 441/441 places, 8421/8421 transitions.
Applied a total of 0 rules in 145 ms. Remains 441 /441 variables (removed 0) and now considering 8421/8421 (removed 0) transitions.
[2024-05-29 20:46:06] [INFO ] Invariant cache hit.
[2024-05-29 20:46:07] [INFO ] Implicit Places using invariants in 1141 ms returned []
[2024-05-29 20:46:07] [INFO ] Invariant cache hit.
[2024-05-29 20:46:09] [INFO ] Implicit Places using invariants and state equation in 1314 ms returned []
Implicit Place search using SMT with State Equation took 2466 ms to find 0 implicit places.
[2024-05-29 20:46:09] [INFO ] Invariant cache hit.
[2024-05-29 20:46:13] [INFO ] Dead Transitions using invariants and state equation in 4406 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7021 ms. Remains : 441/441 places, 8421/8421 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : TokenRing-PT-020-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s244 0) (EQ s302 1)), p1:(AND (NEQ s302 0) (NEQ s244 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA TokenRing-PT-020-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-020-LTLCardinality-13 finished in 7271 ms.
All properties solved by simple procedures.
Total runtime 43918 ms.

BK_STOP 1717015574856

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="TokenRing-PT-020"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 TokenRing-PT-020, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r439-smll-171690585600112"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-020.tgz
mv TokenRing-PT-020 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;