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.r265-tall-162106800700349.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 Sudoku-PT-BN09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-tall-162106800700349
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 702K May 15 08:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.3M May 15 08:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 601K May 15 08:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.6M May 15 08:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 125K Mar 28 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 434K Mar 28 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 361K Mar 28 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Mar 28 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 114K May 13 19:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 354K May 13 19:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 426K May 13 19:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.4M May 13 19:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.3K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 499K 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 Sudoku-PT-BN09-00
FORMULA_NAME Sudoku-PT-BN09-01
FORMULA_NAME Sudoku-PT-BN09-02
FORMULA_NAME Sudoku-PT-BN09-03
FORMULA_NAME Sudoku-PT-BN09-04
FORMULA_NAME Sudoku-PT-BN09-05
FORMULA_NAME Sudoku-PT-BN09-06
FORMULA_NAME Sudoku-PT-BN09-07
FORMULA_NAME Sudoku-PT-BN09-08
FORMULA_NAME Sudoku-PT-BN09-09
FORMULA_NAME Sudoku-PT-BN09-10
FORMULA_NAME Sudoku-PT-BN09-11
FORMULA_NAME Sudoku-PT-BN09-12
FORMULA_NAME Sudoku-PT-BN09-13
FORMULA_NAME Sudoku-PT-BN09-14
FORMULA_NAME Sudoku-PT-BN09-15

=== Now, execution of the tool begins

BK_START 1621221620719

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-17 03:20:22] [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]
[2021-05-17 03:20:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 03:20:22] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2021-05-17 03:20:22] [INFO ] Transformed 1053 places.
[2021-05-17 03:20:22] [INFO ] Transformed 729 transitions.
[2021-05-17 03:20:22] [INFO ] Parsed PT model containing 1053 places and 729 transitions in 154 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 92 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1510 resets, run finished after 13805 ms. (steps per millisecond=7 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1]
// Phase 1: matrix 729 rows 1053 cols
[2021-05-17 03:20:36] [INFO ] Computed 324 place invariants in 37 ms
[2021-05-17 03:20:36] [INFO ] [Real]Absence check using 324 positive place invariants in 237 ms returned unsat
[2021-05-17 03:20:37] [INFO ] [Real]Absence check using 324 positive place invariants in 441 ms returned sat
[2021-05-17 03:20:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:20:39] [INFO ] [Real]Absence check using state equation in 2009 ms returned sat
[2021-05-17 03:20:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:20:39] [INFO ] [Nat]Absence check using 324 positive place invariants in 295 ms returned sat
[2021-05-17 03:20:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:20:41] [INFO ] [Nat]Absence check using state equation in 1881 ms returned sat
[2021-05-17 03:20:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 41 ms.
[2021-05-17 03:20:41] [INFO ] Added : 0 causal constraints over 0 iterations in 96 ms. Result :sat
[2021-05-17 03:20:42] [INFO ] [Real]Absence check using 324 positive place invariants in 554 ms returned sat
[2021-05-17 03:20:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:20:44] [INFO ] [Real]Absence check using state equation in 1981 ms returned sat
[2021-05-17 03:20:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:20:45] [INFO ] [Nat]Absence check using 324 positive place invariants in 726 ms returned sat
[2021-05-17 03:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:20:47] [INFO ] [Nat]Absence check using state equation in 1909 ms returned sat
[2021-05-17 03:20:47] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 36 ms.
[2021-05-17 03:20:47] [INFO ] Added : 0 causal constraints over 0 iterations in 78 ms. Result :sat
[2021-05-17 03:20:47] [INFO ] [Real]Absence check using 324 positive place invariants in 227 ms returned unsat
[2021-05-17 03:20:48] [INFO ] [Real]Absence check using 324 positive place invariants in 269 ms returned sat
[2021-05-17 03:20:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:20:50] [INFO ] [Real]Absence check using state equation in 2015 ms returned sat
[2021-05-17 03:20:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:20:50] [INFO ] [Nat]Absence check using 324 positive place invariants in 288 ms returned sat
[2021-05-17 03:20:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:20:52] [INFO ] [Nat]Absence check using state equation in 1852 ms returned sat
[2021-05-17 03:20:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 27 ms.
[2021-05-17 03:20:52] [INFO ] Added : 0 causal constraints over 0 iterations in 75 ms. Result :sat
[2021-05-17 03:20:52] [INFO ] [Real]Absence check using 324 positive place invariants in 17 ms returned unsat
[2021-05-17 03:20:53] [INFO ] [Real]Absence check using 324 positive place invariants in 257 ms returned sat
[2021-05-17 03:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:20:55] [INFO ] [Real]Absence check using state equation in 2030 ms returned sat
[2021-05-17 03:20:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:20:55] [INFO ] [Nat]Absence check using 324 positive place invariants in 200 ms returned sat
[2021-05-17 03:20:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:20:57] [INFO ] [Nat]Absence check using state equation in 1831 ms returned sat
[2021-05-17 03:20:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 36 ms.
[2021-05-17 03:20:57] [INFO ] Added : 0 causal constraints over 0 iterations in 82 ms. Result :sat
[2021-05-17 03:20:57] [INFO ] [Real]Absence check using 324 positive place invariants in 225 ms returned unsat
[2021-05-17 03:20:58] [INFO ] [Real]Absence check using 324 positive place invariants in 225 ms returned unsat
[2021-05-17 03:20:58] [INFO ] [Real]Absence check using 324 positive place invariants in 276 ms returned sat
[2021-05-17 03:20:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:21:00] [INFO ] [Real]Absence check using state equation in 2043 ms returned sat
[2021-05-17 03:21:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:21:00] [INFO ] [Nat]Absence check using 324 positive place invariants in 347 ms returned sat
[2021-05-17 03:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:21:02] [INFO ] [Nat]Absence check using state equation in 1841 ms returned sat
[2021-05-17 03:21:02] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 35 ms.
[2021-05-17 03:21:02] [INFO ] Added : 0 causal constraints over 0 iterations in 74 ms. Result :sat
[2021-05-17 03:21:03] [INFO ] [Real]Absence check using 324 positive place invariants in 359 ms returned sat
[2021-05-17 03:21:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:21:05] [INFO ] [Real]Absence check using state equation in 2065 ms returned sat
[2021-05-17 03:21:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:21:06] [INFO ] [Nat]Absence check using 324 positive place invariants in 545 ms returned sat
[2021-05-17 03:21:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:21:08] [INFO ] [Nat]Absence check using state equation in 1886 ms returned sat
[2021-05-17 03:21:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 34 ms.
[2021-05-17 03:21:08] [INFO ] Added : 0 causal constraints over 0 iterations in 76 ms. Result :sat
[2021-05-17 03:21:08] [INFO ] [Real]Absence check using 324 positive place invariants in 22 ms returned unsat
[2021-05-17 03:21:08] [INFO ] [Real]Absence check using 324 positive place invariants in 18 ms returned unsat
[2021-05-17 03:21:09] [INFO ] [Real]Absence check using 324 positive place invariants in 636 ms returned sat
[2021-05-17 03:21:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:21:11] [INFO ] [Real]Absence check using state equation in 2135 ms returned sat
[2021-05-17 03:21:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:21:11] [INFO ] [Nat]Absence check using 324 positive place invariants in 270 ms returned sat
[2021-05-17 03:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:21:13] [INFO ] [Nat]Absence check using state equation in 1816 ms returned sat
[2021-05-17 03:21:13] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 28 ms.
[2021-05-17 03:21:13] [INFO ] Added : 0 causal constraints over 0 iterations in 71 ms. Result :sat
[2021-05-17 03:21:13] [INFO ] [Real]Absence check using 324 positive place invariants in 75 ms returned unsat
[2021-05-17 03:21:13] [INFO ] [Real]Absence check using 324 positive place invariants in 7 ms returned unsat
[2021-05-17 03:21:14] [INFO ] [Real]Absence check using 324 positive place invariants in 55 ms returned unsat
[2021-05-17 03:21:14] [INFO ] [Real]Absence check using 324 positive place invariants in 35 ms returned unsat
[2021-05-17 03:21:14] [INFO ] [Real]Absence check using 324 positive place invariants in 62 ms returned unsat
[2021-05-17 03:21:14] [INFO ] [Real]Absence check using 324 positive place invariants in 66 ms returned unsat
[2021-05-17 03:21:14] [INFO ] [Real]Absence check using 324 positive place invariants in 118 ms returned unsat
[2021-05-17 03:21:14] [INFO ] [Real]Absence check using 324 positive place invariants in 135 ms returned unsat
[2021-05-17 03:21:15] [INFO ] [Real]Absence check using 324 positive place invariants in 6 ms returned unsat
Successfully simplified 16 atomic propositions for a total of 18 simplifications.
[2021-05-17 03:21:15] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2021-05-17 03:21:15] [INFO ] Flatten gal took : 126 ms
FORMULA Sudoku-PT-BN09-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN09-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN09-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN09-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN09-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN09-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-BN09-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 03:21:15] [INFO ] Flatten gal took : 98 ms
[2021-05-17 03:21:15] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 7 ms.
[2021-05-17 03:21:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 9 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Sudoku-PT-BN09 @ 3570 seconds

FORMULA Sudoku-PT-BN09-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Sudoku-PT-BN09-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Sudoku-PT-BN09-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Sudoku-PT-BN09-14 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: 12284880 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16127952 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="Sudoku-PT-BN09"
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 Sudoku-PT-BN09, 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 r265-tall-162106800700349"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-BN09.tgz
mv Sudoku-PT-BN09 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 ;