Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r512-tall-167912736900833.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool gold2022
Input is ViralEpidemic-PT-S08D1C2A04, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-tall-167912736900833
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 7.6K Feb 25 21:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 21:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 20:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 20:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 22:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 25 22:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 22:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 22:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 27M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1679347449403

Running Version 202205111006
[2023-03-20 21:24:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-20 21:24:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 21:24:11] [INFO ] Load time of PNML (sax parser for PT used): 1026 ms
[2023-03-20 21:24:11] [INFO ] Transformed 46811 places.
[2023-03-20 21:24:12] [INFO ] Transformed 79577 transitions.
[2023-03-20 21:24:12] [INFO ] Parsed PT model containing 46811 places and 79577 transitions in 1411 ms.
Structural test allowed to assert that 37449 places are NOT stable. Took 177 ms.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 11037 ms. (steps per millisecond=0 ) properties (out of 9362) seen :4247
Running SMT prover for 5115 properties.
// Phase 1: matrix 79577 rows 46811 cols
[2023-03-20 21:24:52] [INFO ] Computed 1 place invariants in 27245 ms
[2023-03-20 21:25:17] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 21:25:17] [INFO ] After 25240ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 5115 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 5115 out of 46811 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 46811/46811 places, 79577/79577 transitions.
Graph (complete) has 37448 edges and 46811 vertex of which 26925 are kept as prefixes of interest. Removing 19886 places using SCC suffix rule.84 ms
Discarding 19886 places :
Also discarding 33013 output transitions
Drop transitions removed 33013 transitions
Drop transitions removed 2718 transitions
Reduce isomorphic transitions removed 2718 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 2754 rules applied. Total rules applied 2755 place count 26925 transition count 43810
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 2791 place count 26889 transition count 43810
Discarding 72 places :
Symmetric choice reduction at 2 with 72 rule applications. Total rules 2863 place count 26817 transition count 43738
Iterating global reduction 2 with 72 rules applied. Total rules applied 2935 place count 26817 transition count 43738
Performed 1253 Post agglomeration using F-continuation condition.Transition count delta: 1253
Deduced a syphon composed of 1253 places in 22 ms
Reduce places removed 1253 places and 0 transitions.
Iterating global reduction 2 with 2506 rules applied. Total rules applied 5441 place count 25564 transition count 42485
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5442 place count 25563 transition count 42484
Ensure Unique test removed 7 places
Iterating post reduction 2 with 7 rules applied. Total rules applied 5449 place count 25556 transition count 42484
Applied a total of 5449 rules in 5357 ms. Remains 25556 /46811 variables (removed 21255) and now considering 42484/79577 (removed 37093) transitions.
Finished structural reductions, in 1 iterations. Remains : 25556/46811 places, 42484/79577 transitions.
Interrupted random walk after 21151 steps, including 3 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 4761
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1848 ms. (steps per millisecond=5 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1840 ms. (steps per millisecond=5 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1788 ms. (steps per millisecond=5 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1821 ms. (steps per millisecond=5 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1757 ms. (steps per millisecond=5 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1758 ms. (steps per millisecond=5 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1720 ms. (steps per millisecond=5 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1615 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1590 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1595 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1625 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1648 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1617 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1564 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1585 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1611 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1655 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1540 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1530 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1540 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1555 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1586 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1586 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1551 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1589 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1612 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1700 ms. (steps per millisecond=5 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1522 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1536 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1542 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1550 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1567 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1563 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1546 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1585 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1590 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1695 ms. (steps per millisecond=5 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1521 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1521 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1537 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1566 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1574 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1577 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1612 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1615 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1662 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1601 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1584 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1598 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1606 ms. (steps per millisecond=6 ) properties (out of 354) seen :0
Running SMT prover for 354 properties.
// Phase 1: matrix 42484 rows 25556 cols
[2023-03-20 21:27:19] [INFO ] Computed 922 place invariants in 6332 ms
[2023-03-20 21:29:08] [INFO ] [Real]Absence check using 0 positive and 922 generalized place invariants in 829 ms returned sat
[2023-03-20 21:31:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 21:31:04] [INFO ] After 225107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 354 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 354 out of 25556 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25556/25556 places, 42484/42484 transitions.
Graph (complete) has 13353 edges and 25556 vertex of which 2003 are kept as prefixes of interest. Removing 23553 places using SCC suffix rule.13 ms
Discarding 23553 places :
Also discarding 38947 output transitions
Drop transitions removed 38947 transitions
Drop transitions removed 464 transitions
Reduce isomorphic transitions removed 464 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 493 rules applied. Total rules applied 494 place count 2003 transition count 3044
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 523 place count 1974 transition count 3044
Discarding 1228 places :
Symmetric choice reduction at 2 with 1228 rule applications. Total rules 1751 place count 746 transition count 616
Iterating global reduction 2 with 1228 rules applied. Total rules applied 2979 place count 746 transition count 616
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 3151 place count 660 transition count 530
Reduce places removed 102 places and 102 transitions.
Iterating global reduction 2 with 102 rules applied. Total rules applied 3253 place count 558 transition count 428
Ensure Unique test removed 4 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 3257 place count 554 transition count 428
Applied a total of 3257 rules in 282 ms. Remains 554 /25556 variables (removed 25002) and now considering 428/42484 (removed 42056) transitions.
Finished structural reductions, in 1 iterations. Remains : 554/25556 places, 428/42484 transitions.
Finished random walk after 1759 steps, including 2 resets, run visited all 354 properties in 111 ms. (steps per millisecond=15 )
Able to resolve query StableMarking after proving 9363 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 414629 ms.

BK_STOP 1679347865423

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="ViralEpidemic-PT-S08D1C2A04"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is ViralEpidemic-PT-S08D1C2A04, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r512-tall-167912736900833"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S08D1C2A04.tgz
mv ViralEpidemic-PT-S08D1C2A04 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;