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.r167-tall-167838853100434.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 lolaxred
Input is FamilyReunion-PT-L00400M0040C020P020G001, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r167-tall-167838853100434
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 593M
-rw-r--r-- 1 mcc users 3.2M Feb 27 00:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16M Feb 27 00:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19M Feb 26 22:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 63M Feb 26 22:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6M Feb 25 16:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.7M Feb 25 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7M Feb 25 16:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 13M Feb 25 16:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2M Feb 27 12:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 50M Feb 27 12:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 39M Feb 27 09:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 131M Feb 27 09:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 406K Feb 25 16:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.1M Feb 25 16:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 24 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 235M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-00
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-01
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-02
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-03
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-04
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-05
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-06
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-07
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-08
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-09
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-10
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-11
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-12
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-13
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-14
FORMULA_NAME FamilyReunion-PT-L00400M0040C020P020G001-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678480673785

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=lolaxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00400M0040C020P020G001
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-10 20:37:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 20:37:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 20:38:02] [INFO ] Load time of PNML (sax parser for PT used): 6204 ms
[2023-03-10 20:38:03] [INFO ] Transformed 537708 places.
[2023-03-10 20:38:04] [INFO ] Transformed 508489 transitions.
[2023-03-10 20:38:04] [INFO ] Parsed PT model containing 537708 places and 508489 transitions and 1558729 arcs in 8711 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 911 ms.
Reduce places removed 106 places and 0 transitions.
Support contains 452048 out of 537602 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 537602/537602 places, 508489/508489 transitions.
Reduce places removed 1339 places and 0 transitions.
Iterating post reduction 0 with 1339 rules applied. Total rules applied 1339 place count 536263 transition count 508489
Applied a total of 1339 rules in 9805 ms. Remains 536263 /537602 variables (removed 1339) and now considering 508489/508489 (removed 0) transitions.
// Phase 1: matrix 508489 rows 536263 cols
[2023-03-10 20:40:57] [WARNING] Invariant computation timed out after 120 seconds.
[2023-03-10 20:41:39] [INFO ] Implicit Places using invariants in 163095 ms returned []
Implicit Place search using SMT only with invariants took 163124 ms to find 0 implicit places.
// Phase 1: matrix 508489 rows 536263 cols
[2023-03-10 20:43:39] [WARNING] Invariant computation timed out after 120 seconds.
[2023-03-10 20:44:18] [INFO ] Dead Transitions using invariants and state equation in 158641 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 536263/537602 places, 508489/508489 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 331605 ms. Remains : 536263/537602 places, 508489/508489 transitions.
Support contains 452048 out of 536263 places after structural reductions.
[2023-03-10 20:44:43] [INFO ] Flatten gal took : 18195 ms
[2023-03-10 20:45:35] [INFO ] Flatten gal took : 19056 ms
[2023-03-10 20:46:38] [INFO ] Input system was already deterministic with 508489 transitions.
Support contains 451638 out of 536263 places (down from 452048) after GAL structural reductions.
Interrupted random walk after 1887 steps, including 0 resets, run timeout after 30017 ms. (steps per millisecond=0 ) properties seen 12
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3998 ms. (steps per millisecond=0 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=8 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=10 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=11 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=10 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4390 ms. (steps per millisecond=0 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=8 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1258 ms. (steps per millisecond=0 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=10 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=9 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=11 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=11 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=11 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1583 ms. (steps per millisecond=0 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1414 ms. (steps per millisecond=0 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1435 ms. (steps per millisecond=0 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1152 ms. (steps per millisecond=0 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 1228 ms. (steps per millisecond=0 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 842 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=10 ) properties (out of 91) seen :0
Running SMT prover for 91 properties.
// Phase 1: matrix 508489 rows 536263 cols
starting LoLA
BK_INPUT FamilyReunion-PT-L00400M0040C020P020G001
BK_EXAMINATION: CTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
CTLFireability
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13831140 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15905508 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/CTLFireability.xml
lola: caught signal Terminated - aborting LoLA

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY


Time elapsed: 2928 secs. Pages in use: 0

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="FamilyReunion-PT-L00400M0040C020P020G001"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is FamilyReunion-PT-L00400M0040C020P020G001, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r167-tall-167838853100434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00400M0040C020P020G001.tgz
mv FamilyReunion-PT-L00400M0040C020P020G001 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;