Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r204-smll-162089465300187.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 2-4028
Executing tool itstools
Input is SafeBus-PT-20, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r204-smll-162089465300187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 33M
-rw-r--r-- 1 mcc users 456K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.3M May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 13M May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 61K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 203K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 266K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 889K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Mar 27 11:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 27 11:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 248K Mar 25 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 762K Mar 25 14:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 33K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 11M May 5 16:51 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1621023986822

Running Version 0
[2021-05-14 20:26:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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]
[2021-05-14 20:26:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 20:26:30] [INFO ] Load time of PNML (sax parser for PT used): 966 ms
[2021-05-14 20:26:30] [INFO ] Transformed 1026 places.
[2021-05-14 20:26:30] [INFO ] Transformed 10461 transitions.
[2021-05-14 20:26:30] [INFO ] Found NUPN structural information;
[2021-05-14 20:26:30] [INFO ] Parsed PT model containing 1026 places and 10461 transitions in 1126 ms.
Starting structural reductions, iteration 0 : 1026/1026 places, 10461/10461 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 1006 transition count 10461
Applied a total of 20 rules in 471 ms. Remains 1006 /1026 variables (removed 20) and now considering 10461/10461 (removed 0) transitions.
[2021-05-14 20:26:31] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2021-05-14 20:26:31] [INFO ] Computed 85 place invariants in 328 ms
[2021-05-14 20:26:36] [INFO ] Implicit Places using invariants in 5222 ms returned [928]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 5286 ms to find 1 implicit places.
[2021-05-14 20:26:36] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1005 cols
[2021-05-14 20:26:36] [INFO ] Computed 84 place invariants in 187 ms
[2021-05-14 20:27:07] [INFO ] Performed 7854/10461 'is it Dead' test of which 374 returned DEAD in 30 seconds.
[2021-05-14 20:27:14] [INFO ] Dead Transitions using invariants and state equation in 37398 ms returned [381, 402, 423, 444, 465, 486, 507, 528, 549, 570, 591, 612, 633, 654, 675, 696, 717, 738, 759, 780, 781, 802, 823, 844, 865, 886, 907, 928, 949, 970, 991, 1012, 1033, 1054, 1075, 1096, 1117, 1138, 1159, 1180, 1181, 1202, 1223, 1244, 1265, 1286, 1307, 1328, 1349, 1370, 1391, 1412, 1433, 1454, 1475, 1496, 1517, 1538, 1559, 1580, 1581, 1602, 1623, 1644, 1665, 1686, 1707, 1728, 1749, 1770, 1791, 1812, 1833, 1854, 1875, 1896, 1917, 1938, 1959, 1980, 1981, 2002, 2023, 2044, 2065, 2086, 2107, 2128, 2149, 2170, 2191, 2212, 2233, 2254, 2275, 2296, 2317, 2338, 2359, 2380, 2381, 2402, 2423, 2444, 2465, 2486, 2507, 2528, 2549, 2570, 2591, 2612, 2633, 2654, 2675, 2696, 2717, 2738, 2759, 2780, 2781, 2802, 2823, 2844, 2865, 2886, 2907, 2928, 2949, 2970, 2991, 3012, 3033, 3054, 3075, 3096, 3117, 3138, 3159, 3180, 3181, 3202, 3223, 3244, 3265, 3286, 3307, 3328, 3349, 3370, 3391, 3412, 3433, 3454, 3475, 3496, 3517, 3538, 3559, 3580, 3581, 3602, 3623, 3644, 3665, 3686, 3707, 3728, 3749, 3770, 3791, 3812, 3833, 3854, 3875, 3896, 3917, 3938, 3959, 3980, 3981, 4002, 4023, 4044, 4065, 4086, 4107, 4128, 4149, 4170, 4191, 4212, 4233, 4254, 4275, 4296, 4317, 4338, 4359, 4380, 4381, 4402, 4423, 4444, 4465, 4486, 4507, 4528, 4549, 4570, 4591, 4612, 4633, 4654, 4675, 4696, 4717, 4738, 4759, 4780, 4781, 4802, 4823, 4844, 4865, 4886, 4907, 4928, 4949, 4970, 4991, 5012, 5033, 5054, 5075, 5096, 5117, 5138, 5159, 5180, 5181, 5202, 5223, 5244, 5265, 5286, 5307, 5328, 5349, 5370, 5391, 5412, 5433, 5454, 5475, 5496, 5517, 5538, 5559, 5580, 5581, 5602, 5623, 5644, 5665, 5686, 5707, 5728, 5749, 5770, 5791, 5812, 5833, 5854, 5875, 5896, 5917, 5938, 5959, 5980, 5981, 6002, 6023, 6044, 6065, 6086, 6107, 6128, 6149, 6170, 6191, 6212, 6233, 6254, 6275, 6296, 6317, 6338, 6359, 6380, 6381, 6402, 6423, 6444, 6465, 6486, 6507, 6528, 6549, 6570, 6591, 6612, 6633, 6654, 6675, 6696, 6717, 6738, 6759, 6780, 6781, 6802, 6823, 6844, 6865, 6886, 6907, 6928, 6949, 6970, 6991, 7012, 7033, 7054, 7075, 7096, 7117, 7138, 7159, 7180, 7181, 7202, 7223, 7244, 7265, 7286, 7307, 7328, 7349, 7370, 7391, 7412, 7433, 7454, 7475, 7496, 7517, 7538, 7559, 7580, 7581, 7602, 7623, 7644, 7665, 7686, 7707, 7728, 7749, 7770, 7791, 7812, 7833, 7854, 7875, 7896, 7917, 7938, 7959, 7980, 7981, 8002, 8023, 8044, 8065, 8086, 8107, 8128, 8149, 8170, 8191, 8212, 8233, 8254, 8275, 8296, 8317, 8338, 8359, 8380]
Found 400 dead transitions using SMT.
FORMULA QuasiLiveness FALSE TECHNIQUES STRUCTURAL_REDUCTION

BK_STOP 1621024035085

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SafeBus-PT-20"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is SafeBus-PT-20, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r204-smll-162089465300187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-20.tgz
mv SafeBus-PT-20 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;