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.r351-tall-171679102300401.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)
..........................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ServersAndClients-PT-100320, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102300401
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Apr 23 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 23 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 16:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 13 16:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 13 16:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 13 16:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 20M May 18 16:43 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 ServersAndClients-PT-100320-UpperBounds-00
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-01
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-02
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-03
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-04
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-05
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-06
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-07
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-08
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-09
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-10
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-11
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-12
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-13
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-14
FORMULA_NAME ServersAndClients-PT-100320-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716893936872

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=ServersAndClients-PT-100320
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-28 10:58:58] [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]
[2024-05-28 10:58:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 10:58:59] [INFO ] Load time of PNML (sax parser for PT used): 974 ms
[2024-05-28 10:58:59] [INFO ] Transformed 32721 places.
[2024-05-28 10:58:59] [INFO ] Transformed 64200 transitions.
[2024-05-28 10:58:59] [INFO ] Found NUPN structural information;
[2024-05-28 10:58:59] [INFO ] Parsed PT model containing 32721 places and 64200 transitions and 192800 arcs in 1226 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
// Phase 1: matrix 64200 rows 32721 cols
[2024-05-28 10:59:00] [INFO ] Computed 521 invariants in 944 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1029 ms. (steps per millisecond=9 ) properties (out of 16) seen :1
FORMULA ServersAndClients-PT-100320-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 15) seen :0
[2024-05-28 10:59:03] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 15 out of 32721 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Drop transitions removed 31985 transitions
Trivial Post-agglo rules discarded 31985 transitions
Performed 31985 trivial Post agglomeration. Transition count delta: 31985
Iterating post reduction 0 with 31985 rules applied. Total rules applied 31985 place count 32721 transition count 32215
Reduce places removed 32290 places and 0 transitions.
Ensure Unique test removed 30400 transitions
Reduce isomorphic transitions removed 30400 transitions.
Iterating post reduction 1 with 62690 rules applied. Total rules applied 94675 place count 431 transition count 1815
Drop transitions removed 1485 transitions
Redundant transition composition rules discarded 1485 transitions
Iterating global reduction 2 with 1485 rules applied. Total rules applied 96160 place count 431 transition count 330
Discarding 85 places :
Implicit places reduction removed 85 places
Drop transitions removed 170 transitions
Trivial Post-agglo rules discarded 170 transitions
Performed 170 trivial Post agglomeration. Transition count delta: 170
Iterating post reduction 2 with 255 rules applied. Total rules applied 96415 place count 346 transition count 160
Reduce places removed 255 places and 0 transitions.
Drop transitions removed 85 transitions
Reduce isomorphic transitions removed 85 transitions.
Iterating post reduction 3 with 340 rules applied. Total rules applied 96755 place count 91 transition count 75
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 4 with 15 rules applied. Total rules applied 96770 place count 91 transition count 75
Applied a total of 96770 rules in 937 ms. Remains 91 /32721 variables (removed 32630) and now considering 75/64200 (removed 64125) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 937 ms. Remains : 91/32721 places, 75/64200 transitions.
// Phase 1: matrix 75 rows 91 cols
[2024-05-28 11:00:19] [INFO ] Computed 46 invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1955 ms. (steps per millisecond=511 ) properties (out of 15) seen :15
FORMULA ServersAndClients-PT-100320-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ServersAndClients-PT-100320-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 83214 ms.

BK_STOP 1716894022576

--------------------
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="ServersAndClients-PT-100320"
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 ServersAndClients-PT-100320, 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 r351-tall-171679102300401"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100320.tgz
mv ServersAndClients-PT-100320 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 ;