fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r208-smll-162089471100102
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for RwMutex-PT-r2000w0010

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4871.716 3600000.00 3637600.00 10293.10 T???????FT?????? normal

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.r208-smll-162089471100102.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 RwMutex-PT-r2000w0010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r208-smll-162089471100102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 118K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 82K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 11:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 11:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 14:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Mar 25 14:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 11 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 4.4M 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

here is the order used to build the result vector(from text file)
FORMULA_NAME RwMutex-PT-r2000w0010-00
FORMULA_NAME RwMutex-PT-r2000w0010-01
FORMULA_NAME RwMutex-PT-r2000w0010-02
FORMULA_NAME RwMutex-PT-r2000w0010-03
FORMULA_NAME RwMutex-PT-r2000w0010-04
FORMULA_NAME RwMutex-PT-r2000w0010-05
FORMULA_NAME RwMutex-PT-r2000w0010-06
FORMULA_NAME RwMutex-PT-r2000w0010-07
FORMULA_NAME RwMutex-PT-r2000w0010-08
FORMULA_NAME RwMutex-PT-r2000w0010-09
FORMULA_NAME RwMutex-PT-r2000w0010-10
FORMULA_NAME RwMutex-PT-r2000w0010-11
FORMULA_NAME RwMutex-PT-r2000w0010-12
FORMULA_NAME RwMutex-PT-r2000w0010-13
FORMULA_NAME RwMutex-PT-r2000w0010-14
FORMULA_NAME RwMutex-PT-r2000w0010-15

=== Now, execution of the tool begins

BK_START 1621041276367

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-15 01:14:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-15 01:14:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 01:14:40] [INFO ] Load time of PNML (sax parser for PT used): 846 ms
[2021-05-15 01:14:40] [INFO ] Transformed 6020 places.
[2021-05-15 01:14:40] [INFO ] Transformed 4020 transitions.
[2021-05-15 01:14:40] [INFO ] Found NUPN structural information;
[2021-05-15 01:14:40] [INFO ] Parsed PT model containing 6020 places and 4020 transitions in 987 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 103 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 20626 steps, including 0 resets, run visited all 44 properties in 8309 ms. (steps per millisecond=2 )
[2021-05-15 01:14:49] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-15 01:15:01] [INFO ] Flatten gal took : 12760 ms
FORMULA RwMutex-PT-r2000w0010-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r2000w0010-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r2000w0010-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 01:15:01] [INFO ] Applying decomposition
[2021-05-15 01:15:14] [INFO ] Flatten gal took : 12775 ms
[2021-05-15 01:15:15] [INFO ] Decomposing Gal with order
[2021-05-15 01:15:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 01:15:32] [INFO ] Removed a total of 38750 redundant transitions.
[2021-05-15 01:15:33] [INFO ] Flatten gal took : 1699 ms
[2021-05-15 01:15:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10647 ms.
[2021-05-15 01:15:44] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 36 ms.
[2021-05-15 01:15:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 148 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ RwMutex-PT-r2000w0010 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 11329576 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16141032 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="RwMutex-PT-r2000w0010"
export BK_EXAMINATION="LTLFireability"
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 RwMutex-PT-r2000w0010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r208-smll-162089471100102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r2000w0010.tgz
mv RwMutex-PT-r2000w0010 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;