About the Execution of ITS-Tools for ResIsolation-PT-N10P4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 553443.00 | 0.00 | 0.00 | ?????T?F?FT????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r184-tall-174889263900302.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-N10P4, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889263900302
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 211M
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K 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 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K 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 4.1K 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-N10P4-ReachabilityCardinality-2024-12
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2024-13
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2024-14
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2024-15
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-00
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-01
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-02
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-03
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-04
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-05
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-06
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-07
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-08
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-09
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-10
FORMULA_NAME ResIsolation-PT-N10P4-ReachabilityCardinality-2025-11
=== Now, execution of the tool begins
BK_START 1749036148893
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-N10P4
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-04 11:22:30] [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 11:22:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 11:22:36] [INFO ] Load time of PNML (sax parser for PT used): 6652 ms
[2025-06-04 11:22:37] [INFO ] Transformed 445 places.
[2025-06-04 11:22:37] [INFO ] Transformed 147855 transitions.
[2025-06-04 11:22:37] [INFO ] Found NUPN structural information;
[2025-06-04 11:22:37] [INFO ] Parsed PT model containing 445 places and 147855 transitions and 4129579 arcs in 7654 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
FORMULA ResIsolation-PT-N10P4-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N10P4-ReachabilityCardinality-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N10P4-ReachabilityCardinality-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 26410 steps (6 resets) in 120030 ms. (0 steps per ms) remains 12/13 properties
FORMULA ResIsolation-PT-N10P4-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 35395 steps (7 resets) in 19519 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 29450 steps (6 resets) in 19457 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 39455 steps (8 resets) in 17747 ms. (2 steps per ms) remains 12/12 properties
[2025-06-04 11:23:28] [INFO ] Flatten gal took : 46421 ms
BEST_FIRST walk for 39703 steps (8 resets) in 17711 ms. (2 steps per ms) remains 12/12 properties
BEST_FIRST walk for 37073 steps (8 resets) in 20018 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 38993 steps (8 resets) in 19583 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 39506 steps (8 resets) in 17536 ms. (2 steps per ms) remains 12/12 properties
BEST_FIRST walk for 28196 steps (6 resets) in 20022 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 31749 steps (8 resets) in 20020 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 37258 steps (8 resets) in 19498 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 25489 steps (6 resets) in 20018 ms. (1 steps per ms) remains 12/12 properties
BEST_FIRST walk for 35317 steps (8 resets) in 20076 ms. (1 steps per ms) remains 12/12 properties
[2025-06-04 11:24:14] [INFO ] Flatten gal took : 45977 ms
[2025-06-04 11:24:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6317799814740021706.gal : 3456 ms
[2025-06-04 11:24:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3714413766788009458.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/ReachabilityCardinality6317799814740021706.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3714413766788009458.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
ITS-tools command line returned an error code 137
[2025-06-04 11:28:21] [INFO ] Flatten gal took : 33107 ms
[2025-06-04 11:28:21] [INFO ] Applying decomposition
Interrupted probabilistic random walk after 157748 steps, run timeout after 270001 ms. (steps per millisecond=0 ) properties seen :0 out of 12
Probabilistic random walk after 157748 steps, saw 86376 distinct states, run finished after 270040 ms. (steps per millisecond=0 ) properties seen :0
// Phase 1: matrix 147855 rows 445 cols
[2025-06-04 11:28:44] [INFO ] Computed 14 invariants in 4537 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.
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) 0/148 variables, 148/148 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 297/445 variables, 14/162 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/445 variables, 297/459 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/445 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 12 unsolved
SMT process timed out in 11508ms, After SMT, problems are : Problem set: 0 solved, 12 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 148 out of 445 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 445/445 places, 147855/147855 transitions.
Graph (trivial) has 216 edges and 445 vertex of which 18 / 445 are part of one of the 6 SCC in 35 ms
Free SCC test removed 12 places
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Graph (complete) has 6106 edges and 433 vertex of which 412 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.893 ms
Discarding 21 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
[2025-06-04 11:28:53] [INFO ] Flatten gal took : 32550 ms
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 33 rules applied. Total rules applied 35 place count 412 transition count 147793
Reduce places removed 30 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 39 rules applied. Total rules applied 74 place count 382 transition count 147784
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 83 place count 373 transition count 147784
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 83 place count 373 transition count 147778
Deduced a syphon composed of 6 places in 522 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 95 place count 367 transition count 147778
Discarding 116 places :
Symmetric choice reduction at 3 with 116 rule applications. Total rules 211 place count 251 transition count 147662
Iterating global reduction 3 with 116 rules applied. Total rules applied 327 place count 251 transition count 147662
Performed 5 Post agglomeration using F-continuation condition.
[2025-06-04 11:30:06] [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/graph9045327385662473683.txt' '-o' '/tmp/graph9045327385662473683.bin' '-w' '/tmp/graph9045327385662473683.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)
Performed 9 Post agglomeration using F-continuation condition.
[2025-06-04 11:30:37] [INFO ] Flatten gal took : 30670 ms
[2025-06-04 11:30:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12742613851711443885.gal : 3356 ms
[2025-06-04 11:30:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10147331309125976821.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/ReachabilityCardinality12742613851711443885.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10147331309125976821.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 ...330
Performed 13 Post agglomeration using F-continuation condition.
BK_STOP 1749036702336
--------------------
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-N10P4"
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-N10P4, 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-174889263900302"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N10P4.tgz
mv ResIsolation-PT-N10P4 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 ;