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.r087-tall-171620521300016.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CANConstruction-PT-030, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521300016
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 12 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 12 18:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 12 18:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.4M May 18 16:42 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANConstruction-PT-030-UpperBounds-00
FORMULA_NAME CANConstruction-PT-030-UpperBounds-01
FORMULA_NAME CANConstruction-PT-030-UpperBounds-02
FORMULA_NAME CANConstruction-PT-030-UpperBounds-03
FORMULA_NAME CANConstruction-PT-030-UpperBounds-04
FORMULA_NAME CANConstruction-PT-030-UpperBounds-05
FORMULA_NAME CANConstruction-PT-030-UpperBounds-06
FORMULA_NAME CANConstruction-PT-030-UpperBounds-07
FORMULA_NAME CANConstruction-PT-030-UpperBounds-08
FORMULA_NAME CANConstruction-PT-030-UpperBounds-09
FORMULA_NAME CANConstruction-PT-030-UpperBounds-10
FORMULA_NAME CANConstruction-PT-030-UpperBounds-11
FORMULA_NAME CANConstruction-PT-030-UpperBounds-12
FORMULA_NAME CANConstruction-PT-030-UpperBounds-13
FORMULA_NAME CANConstruction-PT-030-UpperBounds-14
FORMULA_NAME CANConstruction-PT-030-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716215694163

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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-030
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-20 14:34:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-20 14:34:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 14:34:55] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2024-05-20 14:34:55] [INFO ] Transformed 2162 places.
[2024-05-20 14:34:56] [INFO ] Transformed 3840 transitions.
[2024-05-20 14:34:56] [INFO ] Parsed PT model containing 2162 places and 3840 transitions and 11400 arcs in 416 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 3840 rows 2162 cols
[2024-05-20 14:34:56] [INFO ] Computed 61 invariants in 71 ms
Incomplete random walk after 10000 steps, including 19 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 16) seen :11
FORMULA CANConstruction-PT-030-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANConstruction-PT-030-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :1
FORMULA CANConstruction-PT-030-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 4) seen :0
[2024-05-20 14:34:56] [INFO ] Invariant cache hit.
[2024-05-20 14:34:56] [INFO ] [Real]Absence check using 31 positive place invariants in 77 ms returned sat
[2024-05-20 14:34:56] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 11 ms returned sat
[2024-05-20 14:34:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 14:34:57] [INFO ] [Real]Absence check using state equation in 1091 ms returned sat
[2024-05-20 14:34:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 14:34:58] [INFO ] [Nat]Absence check using 31 positive place invariants in 50 ms returned sat
[2024-05-20 14:34:58] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 10 ms returned sat
[2024-05-20 14:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 14:34:59] [INFO ] [Nat]Absence check using state equation in 1094 ms returned sat
[2024-05-20 14:34:59] [INFO ] State equation strengthened by 1770 read => feed constraints.
[2024-05-20 14:34:59] [INFO ] [Nat]Added 1770 Read/Feed constraints in 164 ms returned sat
[2024-05-20 14:35:00] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 228 ms.
[2024-05-20 14:35:00] [INFO ] Added : 11 causal constraints over 3 iterations in 961 ms. Result :sat
[2024-05-20 14:35:01] [INFO ] [Real]Absence check using 31 positive place invariants in 39 ms returned sat
[2024-05-20 14:35:01] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 12 ms returned sat
[2024-05-20 14:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 14:35:02] [INFO ] [Real]Absence check using state equation in 1061 ms returned sat
[2024-05-20 14:35:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 14:35:02] [INFO ] [Nat]Absence check using 31 positive place invariants in 36 ms returned sat
[2024-05-20 14:35:02] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 10 ms returned sat
[2024-05-20 14:35:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 14:35:03] [INFO ] [Nat]Absence check using state equation in 1049 ms returned sat
[2024-05-20 14:35:03] [INFO ] [Nat]Added 1770 Read/Feed constraints in 125 ms returned sat
[2024-05-20 14:35:04] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 231 ms.
[2024-05-20 14:35:04] [INFO ] Added : 1 causal constraints over 1 iterations in 637 ms. Result :sat
[2024-05-20 14:35:04] [INFO ] [Real]Absence check using 31 positive place invariants in 36 ms returned sat
[2024-05-20 14:35:04] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 23 ms returned sat
[2024-05-20 14:35:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 14:35:05] [INFO ] [Real]Absence check using state equation in 1083 ms returned sat
[2024-05-20 14:35:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 14:35:06] [INFO ] [Nat]Absence check using 31 positive place invariants in 63 ms returned sat
[2024-05-20 14:35:06] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 21 ms returned sat
[2024-05-20 14:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 14:35:07] [INFO ] [Nat]Absence check using state equation in 1086 ms returned sat
[2024-05-20 14:35:07] [INFO ] [Nat]Added 1770 Read/Feed constraints in 156 ms returned sat
[2024-05-20 14:35:08] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 204 ms.
[2024-05-20 14:35:08] [INFO ] Added : 11 causal constraints over 3 iterations in 890 ms. Result :sat
[2024-05-20 14:35:09] [INFO ] [Real]Absence check using 31 positive place invariants in 38 ms returned sat
[2024-05-20 14:35:09] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 11 ms returned sat
[2024-05-20 14:35:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 14:35:10] [INFO ] [Real]Absence check using state equation in 1065 ms returned sat
[2024-05-20 14:35:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 14:35:10] [INFO ] [Nat]Absence check using 31 positive place invariants in 39 ms returned sat
[2024-05-20 14:35:10] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 21 ms returned sat
[2024-05-20 14:35:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 14:35:11] [INFO ] [Nat]Absence check using state equation in 1068 ms returned sat
[2024-05-20 14:35:11] [INFO ] [Nat]Added 1770 Read/Feed constraints in 152 ms returned sat
[2024-05-20 14:35:12] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 206 ms.
[2024-05-20 14:35:12] [INFO ] Added : 11 causal constraints over 3 iterations in 886 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
FORMULA CANConstruction-PT-030-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-030-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-030-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CANConstruction-PT-030-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 17398 ms.

BK_STOP 1716215714555

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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 UpperBounds -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="CANConstruction-PT-030"
export BK_EXAMINATION="UpperBounds"
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 CANConstruction-PT-030, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r087-tall-171620521300016"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-030.tgz
mv CANConstruction-PT-030 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;