Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r142-tall-174876813200774.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 PhaseVariation-PT-D05CS010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876813200774
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 116K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 9 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 633K 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 PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-00
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-01
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-02
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-03
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-04
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-05
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-06
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-07
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-08
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-09
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-10
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-11
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-12
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-13
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-14
FORMULA_NAME PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1748989381102

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D05CS010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-03 22:23:02] [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]
[2025-06-03 22:23:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 22:23:02] [INFO ] Load time of PNML (sax parser for PT used): 132 ms
[2025-06-03 22:23:02] [INFO ] Transformed 77 places.
[2025-06-03 22:23:02] [INFO ] Transformed 677 transitions.
[2025-06-03 22:23:02] [INFO ] Parsed PT model containing 77 places and 677 transitions and 4685 arcs in 246 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 22:23:03] [INFO ] Flatten gal took : 280 ms
RANDOM walk for 40000 steps (1935 resets) in 2285 ms. (17 steps per ms) remains 8/12 properties
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (88 resets) in 151 ms. (263 steps per ms) remains 8/8 properties
[2025-06-03 22:23:03] [INFO ] Flatten gal took : 140 ms
[2025-06-03 22:23:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4692393847808697756.gal : 36 ms
[2025-06-03 22:23:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality369006381281733426.prop : 2 ms
BEST_FIRST walk for 40003 steps (95 resets) in 312 ms. (127 steps per ms) remains 8/8 properties
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/ReachabilityCardinality4692393847808697756.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality369006381281733426.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40004 steps (117 resets) in 140 ms. (283 steps per ms) remains 8/8 properties

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 ...327
BEST_FIRST walk for 40004 steps (93 resets) in 183 ms. (217 steps per ms) remains 8/8 properties
Loading property file /tmp/ReachabilityCardinality369006381281733426.prop.
BEST_FIRST walk for 40004 steps (106 resets) in 215 ms. (185 steps per ms) remains 8/8 properties
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 4837
BEST_FIRST walk for 40004 steps (96 resets) in 122 ms. (325 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (99 resets) in 559 ms. (71 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (100 resets) in 198 ms. (201 steps per ms) remains 8/8 properties
[2025-06-03 22:23:03] [INFO ] Flow matrix only has 49 transitions (discarded 576 similar events)
// Phase 1: matrix 49 rows 74 cols
[2025-06-03 22:23:03] [INFO ] Computed 25 invariants in 5 ms
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :4837 after 357477
[2025-06-03 22:23:04] [INFO ] State equation strengthened by 33 read => feed constraints.
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
Problem PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-03 is UNSAT
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-03 FALSE TECHNIQUES SMT_REFINEMENT
Problem PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-04 is UNSAT
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-04 TRUE TECHNIQUES SMT_REFINEMENT
Problem PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-05 is UNSAT
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-05 TRUE TECHNIQUES SMT_REFINEMENT
Problem PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-08 is UNSAT
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-14 is UNSAT
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-14 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 19/19 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/69 variables, 0/19 constraints. Problems are: Problem set: 5 solved, 3 unsolved
Problem PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-09 is UNSAT
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-09 TRUE TECHNIQUES SMT_REFINEMENT
Problem PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-10 is UNSAT
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-10 TRUE TECHNIQUES SMT_REFINEMENT
Problem PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-12 is UNSAT
FORMULA PhaseVariation-PT-D05CS010-ReachabilityCardinality-2025-12 FALSE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 74/123 variables, and 25 constraints, problems are : Problem set: 8 solved, 0 unsolved in 179 ms.
Refiners :[Positive P Invariants (semi-flows): 25/25 constraints, State Equation: 0/74 constraints, ReadFeed: 0/33 constraints, PredecessorRefiner: 7/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 262ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 1912 ms.

BK_STOP 1748989384292

--------------------
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="PhaseVariation-PT-D05CS010"
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 PhaseVariation-PT-D05CS010, 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 r142-tall-174876813200774"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D05CS010.tgz
mv PhaseVariation-PT-D05CS010 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;