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.r011-tall-162038006300325.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)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is BART-PT-060, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006300325
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 4.2K Mar 20 13:27 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 20 13:27 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Jun 8 09:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 8 09:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jun 8 09:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 8 09:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Jun 8 09:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Jun 8 09:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Jun 8 09:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jun 8 09:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 8 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 8 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 20 13:27 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 20 13:27 instance
-rw-r--r-- 1 mcc users 6 Mar 20 13:27 iscolored
-rw-r--r-- 1 mcc users 15M Mar 20 13:27 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 BART-PT-060-00
FORMULA_NAME BART-PT-060-01
FORMULA_NAME BART-PT-060-02
FORMULA_NAME BART-PT-060-03
FORMULA_NAME BART-PT-060-04
FORMULA_NAME BART-PT-060-05
FORMULA_NAME BART-PT-060-06
FORMULA_NAME BART-PT-060-07
FORMULA_NAME BART-PT-060-08
FORMULA_NAME BART-PT-060-09
FORMULA_NAME BART-PT-060-10
FORMULA_NAME BART-PT-060-11
FORMULA_NAME BART-PT-060-12
FORMULA_NAME BART-PT-060-13
FORMULA_NAME BART-PT-060-14
FORMULA_NAME BART-PT-060-15

=== Now, execution of the tool begins

BK_START 1623185342984

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-06-08 20:49:04] [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]
[2021-06-08 20:49:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-08 20:49:05] [INFO ] Load time of PNML (sax parser for PT used): 582 ms
[2021-06-08 20:49:05] [INFO ] Transformed 8130 places.
[2021-06-08 20:49:05] [INFO ] Transformed 12120 transitions.
[2021-06-08 20:49:05] [INFO ] Found NUPN structural information;
[2021-06-08 20:49:05] [INFO ] Parsed PT model containing 8130 places and 12120 transitions in 711 ms.
Reduce places removed 210 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 241 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1360 ms. (steps per millisecond=73 ) properties seen :[1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 12120 rows 7920 cols
[2021-06-08 20:49:07] [INFO ] Computed 60 place invariants in 257 ms
[2021-06-08 20:49:08] [INFO ] [Real]Absence check using 60 positive place invariants in 592 ms returned sat
[2021-06-08 20:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:49:27] [INFO ] [Real]Absence check using state equation in 18506 ms returned (error "Failed to check-sat")
[2021-06-08 20:49:29] [INFO ] [Real]Absence check using 60 positive place invariants in 549 ms returned sat
[2021-06-08 20:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:49:47] [INFO ] [Real]Absence check using state equation in 18367 ms returned (error "Failed to check-sat")
[2021-06-08 20:49:49] [INFO ] [Real]Absence check using 60 positive place invariants in 565 ms returned sat
[2021-06-08 20:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:50:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:50:07] [INFO ] [Real]Absence check using state equation in 18416 ms returned (error "Failed to check-sat")
[2021-06-08 20:50:08] [INFO ] [Real]Absence check using 60 positive place invariants in 584 ms returned sat
[2021-06-08 20:50:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:50:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:50:27] [INFO ] [Real]Absence check using state equation in 18540 ms returned (error "Failed to check-sat")
[2021-06-08 20:50:28] [INFO ] [Real]Absence check using 60 positive place invariants in 569 ms returned sat
[2021-06-08 20:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:50:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:50:47] [INFO ] [Real]Absence check using state equation in 18587 ms returned (error "Failed to check-sat")
[2021-06-08 20:50:48] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2021-06-08 20:50:48] [INFO ] Flatten gal took : 621 ms
FORMULA BART-PT-060-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-060-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-06-08 20:50:48] [INFO ] Applying decomposition
[2021-06-08 20:50:48] [INFO ] Flatten gal took : 248 ms
[2021-06-08 20:50:49] [INFO ] Decomposing Gal with order
[2021-06-08 20:50:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-06-08 20:50:51] [INFO ] Removed a total of 1890 redundant transitions.
[2021-06-08 20:50:51] [INFO ] Flatten gal took : 608 ms
[2021-06-08 20:50:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 611 labels/synchronizations in 172 ms.
[2021-06-08 20:50:51] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2021-06-08 20:50:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 70 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ BART-PT-060 @ 3570 seconds

FORMULA BART-PT-060-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-060-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-060-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-060-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BART-PT-060-03 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: 5637304 kB
After kill :
MemTotal: 16427332 kB
MemFree: 5823452 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="BART-PT-060"
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 BART-PT-060, 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 r011-tall-162038006300325"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-060.tgz
mv BART-PT-060 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 ;