Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r044-tall-174854029100767.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 CSRepetitions-PT-05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854029100767
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 66K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 270K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 94K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 416K 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 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 50K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 143K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 43K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 139K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 113K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 468K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 211K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 916K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 162K 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 CSRepetitions-PT-05-ReachabilityFireability-2025-00
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-01
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-02
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-03
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-04
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-05
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-06
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-07
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-08
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-09
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-10
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-11
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-12
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-13
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-14
FORMULA_NAME CSRepetitions-PT-05-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748651834714

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CSRepetitions-PT-05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-31 00:37:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 00:37:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 00:37:16] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2025-05-31 00:37:16] [INFO ] Transformed 206 places.
[2025-05-31 00:37:16] [INFO ] Transformed 325 transitions.
[2025-05-31 00:37:16] [INFO ] Parsed PT model containing 206 places and 325 transitions and 1175 arcs in 194 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 54 ms.
Working with output stream class java.io.PrintStream
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (638 resets) in 1882 ms. (21 steps per ms) remains 4/14 properties
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 00:37:16] [INFO ] Flatten gal took : 133 ms
[2025-05-31 00:37:16] [INFO ] Flatten gal took : 36 ms
[2025-05-31 00:37:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7800354842177825778.gal : 41 ms
[2025-05-31 00:37:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7407183436524193955.prop : 15 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/ReachabilityCardinality7800354842177825778.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7407183436524193955.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
Loading property file /tmp/ReachabilityCardinality7407183436524193955.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :16 after 256
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :256 after 2048
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :2048 after 69136
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :69136 after 447551
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :447551 after 2.29581e+06
BEST_FIRST walk for 40004 steps (15 resets) in 2229 ms. (17 steps per ms) remains 4/4 properties
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :2.29581e+06 after 9.85839e+06
BEST_FIRST walk for 40004 steps (9 resets) in 683 ms. (58 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 229 ms. (173 steps per ms) remains 3/4 properties
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (11 resets) in 164 ms. (242 steps per ms) remains 3/3 properties
// Phase 1: matrix 325 rows 206 cols
[2025-05-31 00:37:17] [INFO ] Computed 30 invariants in 17 ms
[2025-05-31 00:37:17] [INFO ] State equation strengthened by 25 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem CSRepetitions-PT-05-ReachabilityFireability-2025-07 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-07 TRUE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 25/25 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/25 constraints. Problems are: Problem set: 1 solved, 2 unsolved
Problem CSRepetitions-PT-05-ReachabilityFireability-2025-08 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem CSRepetitions-PT-05-ReachabilityFireability-2025-14 is UNSAT
FORMULA CSRepetitions-PT-05-ReachabilityFireability-2025-14 TRUE TECHNIQUES SMT_REFINEMENT
After SMT solving in domain Real declared 206/531 variables, and 30 constraints, problems are : Problem set: 3 solved, 0 unsolved in 188 ms.
Refiners :[Positive P Invariants (semi-flows): 30/30 constraints, State Equation: 0/206 constraints, ReadFeed: 0/25 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 267ms problems are : Problem set: 3 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 2212 ms.

BK_STOP 1748651838177

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="CSRepetitions-PT-05"
export BK_EXAMINATION="ReachabilityFireability"
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 CSRepetitions-PT-05, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r044-tall-174854029100767"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-05.tgz
mv CSRepetitions-PT-05 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;