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.r322-tall-162132127900097.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ServersAndClients-PT-400080, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r322-tall-162132127900097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 63M
-rw-r--r-- 1 mcc users 13K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 113K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 12 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 12 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 12 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.4K May 11 20:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 11 20:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 11 17:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 17:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 62M May 12 08:13 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 ServersAndClients-PT-400080-00
FORMULA_NAME ServersAndClients-PT-400080-01
FORMULA_NAME ServersAndClients-PT-400080-02
FORMULA_NAME ServersAndClients-PT-400080-03
FORMULA_NAME ServersAndClients-PT-400080-04
FORMULA_NAME ServersAndClients-PT-400080-05
FORMULA_NAME ServersAndClients-PT-400080-06
FORMULA_NAME ServersAndClients-PT-400080-07
FORMULA_NAME ServersAndClients-PT-400080-08
FORMULA_NAME ServersAndClients-PT-400080-09
FORMULA_NAME ServersAndClients-PT-400080-10
FORMULA_NAME ServersAndClients-PT-400080-11
FORMULA_NAME ServersAndClients-PT-400080-12
FORMULA_NAME ServersAndClients-PT-400080-13
FORMULA_NAME ServersAndClients-PT-400080-14
FORMULA_NAME ServersAndClients-PT-400080-15

=== Now, execution of the tool begins

BK_START 1621444634337

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 17:17:15] [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]
[2021-05-19 17:17:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 17:17:17] [INFO ] Load time of PNML (sax parser for PT used): 1483 ms
[2021-05-19 17:17:17] [INFO ] Transformed 33681 places.
[2021-05-19 17:17:17] [INFO ] Transformed 64800 transitions.
[2021-05-19 17:17:17] [INFO ] Found NUPN structural information;
[2021-05-19 17:17:17] [INFO ] Parsed PT model containing 33681 places and 64800 transitions in 1814 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 326 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 6278 ms. (steps per millisecond=15 ) properties seen :[0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1]
// Phase 1: matrix 64800 rows 33681 cols
[2021-05-19 17:17:29] [INFO ] Computed 881 place invariants in 5232 ms
[2021-05-19 17:17:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:17:46] [INFO ] [Real]Absence check using 481 positive place invariants in 12458 ms returned unknown
[2021-05-19 17:17:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:18:03] [INFO ] [Real]Absence check using 481 positive place invariants in 12729 ms returned unknown
[2021-05-19 17:18:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:18:20] [INFO ] [Real]Absence check using 481 positive place invariants in 12816 ms returned unknown
[2021-05-19 17:18:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:18:37] [INFO ] [Real]Absence check using 481 positive place invariants in 12743 ms returned unknown
[2021-05-19 17:18:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:18:54] [INFO ] [Real]Absence check using 481 positive place invariants in 12757 ms returned unknown
[2021-05-19 17:19:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:19:10] [INFO ] [Real]Absence check using 481 positive place invariants in 12552 ms returned unknown
[2021-05-19 17:19:22] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:19:27] [INFO ] [Real]Absence check using 481 positive place invariants in 12637 ms returned unknown
[2021-05-19 17:19:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:19:43] [INFO ] [Real]Absence check using 481 positive place invariants in 12543 ms returned unknown
[2021-05-19 17:19:55] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:20:00] [INFO ] [Real]Absence check using 481 positive place invariants in 12439 ms returned unknown
[2021-05-19 17:20:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:20:16] [INFO ] [Real]Absence check using 481 positive place invariants in 12453 ms returned unknown
[2021-05-19 17:20:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:20:33] [INFO ] [Real]Absence check using 481 positive place invariants in 12483 ms returned unknown
[2021-05-19 17:20:45] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:20:49] [INFO ] [Real]Absence check using 481 positive place invariants in 12478 ms returned unknown
[2021-05-19 17:21:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:21:06] [INFO ] [Real]Absence check using 481 positive place invariants in 12623 ms returned unknown
[2021-05-19 17:21:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:21:22] [INFO ] [Real]Absence check using 481 positive place invariants in 12491 ms returned unknown
[2021-05-19 17:21:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:21:38] [INFO ] [Real]Absence check using 481 positive place invariants in 12502 ms returned unknown
[2021-05-19 17:21:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:21:55] [INFO ] [Real]Absence check using 481 positive place invariants in 12681 ms returned unknown
[2021-05-19 17:22:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 17:22:11] [INFO ] [Real]Absence check using 481 positive place invariants in 12648 ms returned unknown
[2021-05-19 17:22:14] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2021-05-19 17:22:14] [INFO ] Flatten gal took : 2377 ms
FORMULA ServersAndClients-PT-400080-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400080-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400080-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400080-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400080-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400080-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-400080-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 17:22:14] [INFO ] Applying decomposition
[2021-05-19 17:22:17] [INFO ] Flatten gal took : 2264 ms
[2021-05-19 17:22:18] [INFO ] Decomposing Gal with order
[2021-05-19 17:22:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 18:08:36] [INFO ] Removed a total of 63840 redundant transitions.
[2021-05-19 18:10:37] [INFO ] Flatten gal took : 2889884 ms
[2021-05-19 18:13:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 64000 labels/synchronizations in 55665 ms.
[2021-05-19 18:13:31] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 8 ms.
[2021-05-19 18:13:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 247 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ServersAndClients-PT-400080 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 2527768 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16022872 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="ServersAndClients-PT-400080"
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 ServersAndClients-PT-400080, 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 r322-tall-162132127900097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-400080.tgz
mv ServersAndClients-PT-400080 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 ;