About the Execution of ITS-Tools for ResIsolation-PT-N12P2
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 421904.00 | 0.00 | 0.00 | ?????F?F?T?T??T? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r184-tall-174889264000342.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool itstools
Input is ResIsolation-PT-N12P2, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889264000342
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 211M
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 6 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 211M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-03
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-06
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2024-15
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-00
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-01
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-02
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-04
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-05
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-07
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-08
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-09
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-10
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-11
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-12
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-13
FORMULA_NAME ResIsolation-PT-N12P2-ReachabilityCardinality-2025-14
=== Now, execution of the tool begins
BK_START 1749059809269
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N12P2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-04 17:56:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 17:56:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 17:56:57] [INFO ] Load time of PNML (sax parser for PT used): 7184 ms
[2025-06-04 17:56:58] [INFO ] Transformed 425 places.
[2025-06-04 17:56:58] [INFO ] Transformed 147837 transitions.
[2025-06-04 17:56:58] [INFO ] Found NUPN structural information;
[2025-06-04 17:56:58] [INFO ] Parsed PT model containing 425 places and 147837 transitions and 4129543 arcs in 8456 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 38070 steps (8 resets) in 120009 ms. (0 steps per ms) remains 13/14 properties
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 15668 ms. (2 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 16762 ms. (2 steps per ms) remains 12/13 properties
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40002 steps (8 resets) in 15404 ms. (2 steps per ms) remains 12/12 properties
[2025-06-04 17:57:47] [INFO ] Flatten gal took : 43175 ms
BEST_FIRST walk for 40003 steps (8 resets) in 15902 ms. (2 steps per ms) remains 12/12 properties
BEST_FIRST walk for 39800 steps (8 resets) in 16966 ms. (2 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 14399 ms. (2 steps per ms) remains 12/12 properties
BEST_FIRST walk for 38254 steps (8 resets) in 16968 ms. (2 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 15697 ms. (2 steps per ms) remains 12/12 properties
BEST_FIRST walk for 39526 steps (8 resets) in 15682 ms. (2 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 15197 ms. (2 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 17637 ms. (2 steps per ms) remains 12/12 properties
[2025-06-04 17:58:24] [INFO ] Flatten gal took : 36791 ms
BEST_FIRST walk for 40004 steps (8 resets) in 15636 ms. (2 steps per ms) remains 12/12 properties
// Phase 1: matrix 147837 rows 425 cols
[2025-06-04 17:58:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality406208965280499138.gal : 3779 ms
[2025-06-04 17:58:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17965614117024662339.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality406208965280499138.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17965614117024662339.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2025-06-04 17:58:30] [INFO ] Computed 14 invariants in 4238 ms
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/133 variables, 133/133 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/133 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem ResIsolation-PT-N12P2-ReachabilityCardinality-2025-02 is UNSAT
FORMULA ResIsolation-PT-N12P2-ReachabilityCardinality-2025-02 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 292/425 variables, 14/147 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/425 variables, 292/439 constraints. Problems are: Problem set: 1 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/425 variables, 0/439 constraints. Problems are: Problem set: 1 solved, 11 unsolved
SMT process timed out in 10965ms, After SMT, problems are : Problem set: 1 solved, 11 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 119 out of 425 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 147837/147837 transitions.
Graph (trivial) has 161 edges and 425 vertex of which 6 / 425 are part of one of the 2 SCC in 27 ms
Free SCC test removed 4 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 6100 edges and 421 vertex of which 388 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.853 ms
Discarding 33 places :
Also discarding 19 output transitions
Drop transitions (Output transitions of discarded places.) removed 19 transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 23 rules applied. Total rules applied 25 place count 388 transition count 147789
Reduce places removed 17 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 29 rules applied. Total rules applied 54 place count 371 transition count 147777
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 66 place count 359 transition count 147777
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 66 place count 359 transition count 147770
Deduced a syphon composed of 7 places in 355 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 80 place count 352 transition count 147770
Discarding 145 places :
Symmetric choice reduction at 3 with 145 rule applications. Total rules 225 place count 207 transition count 147625
Iterating global reduction 3 with 145 rules applied. Total rules applied 370 place count 207 transition count 147625
ITS-tools command line returned an error code 137
Performed 8 Post agglomeration using F-continuation condition.
[2025-06-04 18:00:19] [INFO ] Flatten gal took : 34372 ms
[2025-06-04 18:00:19] [INFO ] Applying decomposition
Performed 12 Post agglomeration using F-continuation condition.
[2025-06-04 18:00:51] [INFO ] Flatten gal took : 32168 ms
Performed 15 Post agglomeration using F-continuation condition.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 128 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 400 place count 192 transition count 147610
Free-agglomeration rule applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 407 place count 192 transition count 147603
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 414 place count 185 transition count 147603
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 415 place count 185 transition count 147603
Applied a total of 415 rules in 165173 ms. Remains 185 /425 variables (removed 240) and now considering 147603/147837 (removed 234) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 165207 ms. Remains : 185/425 places, 147603/147837 transitions.
RANDOM walk for 37008 steps (8 resets) in 120009 ms. (0 steps per ms) remains 11/11 properties
BEST_FIRST walk for 36878 steps (8 resets) in 19324 ms. (1 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 15311 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 14251 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 12971 ms. (3 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 11754 ms. (3 steps per ms) remains 11/11 properties
[2025-06-04 18:02:12] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12415318992931417959.txt' '-o' '/tmp/graph12415318992931417959.bin' '-w' '/tmp/graph12415318992931417959.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:114)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:719)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:71)
at java.base/java.lang.Thread.run(Thread.java:1583)
BEST_FIRST walk for 40003 steps (8 resets) in 14872 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 14302 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 14302 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 14593 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 13708 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 13939 ms. (2 steps per ms) remains 11/11 properties
[2025-06-04 18:02:48] [INFO ] Flatten gal took : 35667 ms
[2025-06-04 18:02:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15414762770287082429.gal : 3452 ms
[2025-06-04 18:02:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2501700609667856285.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15414762770287082429.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2501700609667856285.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BK_STOP 1749060231173
--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="ResIsolation-PT-N12P2"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ResIsolation-PT-N12P2, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r184-tall-174889264000342"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N12P2.tgz
mv ResIsolation-PT-N12P2 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;