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.r284-smll-162123894500157.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 gold2020
Input is ViralEpidemic-PT-S08D1C2A04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r284-smll-162123894500157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 54M
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K 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 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 27 15:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 15:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 26 06:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 26 06:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 08:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 11 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 54M May 5 16:52 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 ViralEpidemic-PT-S08D1C2A04-00
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-01
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-02
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-03
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-04
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-05
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-06
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-07
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-08
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-09
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-10
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-11
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-12
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-13
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-14
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-15

=== Now, execution of the tool begins

BK_START 1621487297015

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-20 05:08:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-20 05:08:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 05:08:23] [INFO ] Load time of PNML (sax parser for PT used): 2754 ms
[2021-05-20 05:08:23] [INFO ] Transformed 46811 places.
[2021-05-20 05:08:23] [INFO ] Transformed 79577 transitions.
[2021-05-20 05:08:23] [INFO ] Parsed PT model containing 46811 places and 79577 transitions in 3196 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 605 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 85780 steps, including 25 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :[0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0]
// Phase 1: matrix 79577 rows 46811 cols
[2021-05-20 05:10:06] [INFO ] Computed 1 place invariants in 71499 ms
[2021-05-20 05:10:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 763 ms returned unsat
[2021-05-20 05:10:23] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:10:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 9276 ms returned unknown
[2021-05-20 05:10:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:10:41] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 9587 ms returned unknown
[2021-05-20 05:10:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:10:56] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 9006 ms returned unknown
[2021-05-20 05:11:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:11:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 10028 ms returned unknown
[2021-05-20 05:11:16] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 583 ms returned unsat
[2021-05-20 05:11:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 579 ms returned unsat
[2021-05-20 05:11:32] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:11:36] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 9185 ms returned unknown
[2021-05-20 05:11:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 727 ms returned unsat
[2021-05-20 05:11:47] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 625 ms returned unsat
[2021-05-20 05:11:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:12:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 8915 ms returned unknown
[2021-05-20 05:12:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:12:17] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 10027 ms returned unknown
[2021-05-20 05:12:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:12:31] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 9517 ms returned unknown
[2021-05-20 05:12:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 752 ms returned unsat
[2021-05-20 05:12:42] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 701 ms returned unsat
[2021-05-20 05:12:52] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:12:57] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 9046 ms returned unknown
[2021-05-20 05:13:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:13:10] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 8880 ms returned unknown
[2021-05-20 05:13:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:13:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 8824 ms returned unknown
[2021-05-20 05:13:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-20 05:13:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 9124 ms returned unknown
Successfully simplified 7 atomic propositions for a total of 7 simplifications.
[2021-05-20 05:13:42] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2021-05-20 05:13:43] [INFO ] Flatten gal took : 3911 ms
FORMULA ViralEpidemic-PT-S08D1C2A04-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A04-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A04-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A04-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-20 05:13:46] [INFO ] Flatten gal took : 2633 ms
[2021-05-20 05:13:48] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 6 ms.
[2021-05-20 05:13:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 437 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ViralEpidemic-PT-S08D1C2A04 @ 3570 seconds

FORMULA ViralEpidemic-PT-S08D1C2A04-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S08D1C2A04-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S08D1C2A04-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S08D1C2A04-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S08D1C2A04-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S08D1C2A04-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ViralEpidemic-PT-S08D1C2A04-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 9491556 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16025864 kB

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

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="LTLCardinality"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is ViralEpidemic-PT-S08D1C2A04, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r284-smll-162123894500157"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;