Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r108-smll-165260580800203.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 gold2021
Input is GPUForwardProgress-PT-08b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r108-smll-165260580800203
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 8.0K Apr 29 12:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 29 12:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 12:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 12:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 46K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1652647500740

Running Version 0
[2022-05-15 20:45:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-15 20:45:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 20:45:04] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2022-05-15 20:45:04] [INFO ] Transformed 188 places.
[2022-05-15 20:45:04] [INFO ] Transformed 197 transitions.
[2022-05-15 20:45:04] [INFO ] Found NUPN structural information;
[2022-05-15 20:45:04] [INFO ] Parsed PT model containing 188 places and 197 transitions in 210 ms.
Graph (trivial) has 170 edges and 188 vertex of which 7 / 188 are part of one of the 1 SCC in 10 ms
Free SCC test removed 6 places
Structural test allowed to assert that 89 places are NOT stable. Took 29 ms.
Ensure Unique test removed 7 transitions
Reduce redundant transitions removed 7 transitions.
Incomplete random walk after 10000 steps, including 129 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 99) seen :73
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
// Phase 1: matrix 190 rows 182 cols
[2022-05-15 20:45:05] [INFO ] Computed 10 place invariants in 31 ms
[2022-05-15 20:45:05] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:26
[2022-05-15 20:45:06] [INFO ] [Nat]Absence check using 0 positive and 10 generalized place invariants in 41 ms returned sat
[2022-05-15 20:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:45:06] [INFO ] [Nat]Absence check using state equation in 431 ms returned unsat :0 sat :26
[2022-05-15 20:45:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 20:45:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
Attempting to minimize the solution found.
Minimization took 382 ms.
[2022-05-15 20:45:07] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :26
Fused 26 Parikh solutions to 19 different solutions.
Incomplete Parikh walk after 1700 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=154 ) properties (out of 26) seen :12 could not realise parikh vector
Incomplete Parikh walk after 16300 steps, including 109 resets, run finished after 84 ms. (steps per millisecond=194 ) properties (out of 14) seen :4 could not realise parikh vector
Incomplete Parikh walk after 16200 steps, including 111 resets, run finished after 59 ms. (steps per millisecond=274 ) properties (out of 10) seen :1 could not realise parikh vector
Incomplete Parikh walk after 16400 steps, including 112 resets, run finished after 72 ms. (steps per millisecond=227 ) properties (out of 9) seen :2 could not realise parikh vector
Incomplete Parikh walk after 16300 steps, including 111 resets, run finished after 67 ms. (steps per millisecond=243 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16600 steps, including 112 resets, run finished after 75 ms. (steps per millisecond=221 ) properties (out of 7) seen :3 could not realise parikh vector
Incomplete Parikh walk after 17400 steps, including 112 resets, run finished after 67 ms. (steps per millisecond=259 ) properties (out of 4) seen :2 could not realise parikh vector
Incomplete Parikh walk after 16700 steps, including 109 resets, run finished after 69 ms. (steps per millisecond=242 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16600 steps, including 111 resets, run finished after 64 ms. (steps per millisecond=259 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16500 steps, including 111 resets, run finished after 65 ms. (steps per millisecond=253 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16400 steps, including 111 resets, run finished after 32 ms. (steps per millisecond=512 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 16300 steps, including 112 resets, run finished after 36 ms. (steps per millisecond=452 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15200 steps, including 116 resets, run finished after 30 ms. (steps per millisecond=506 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15100 steps, including 114 resets, run finished after 34 ms. (steps per millisecond=444 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15400 steps, including 112 resets, run finished after 31 ms. (steps per millisecond=496 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 17300 steps, including 111 resets, run finished after 32 ms. (steps per millisecond=540 ) properties (out of 2) seen :1 could not realise parikh vector
Incomplete Parikh walk after 16300 steps, including 112 resets, run finished after 33 ms. (steps per millisecond=493 ) properties (out of 1) seen :0 could not realise parikh vector
Finished Parikh walk after 152 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=76 )
Able to resolve query StableMarking after proving 101 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL

BK_STOP 1652647509858

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="GPUForwardProgress-PT-08b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 gold2021"
echo " Input is GPUForwardProgress-PT-08b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r108-smll-165260580800203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-08b.tgz
mv GPUForwardProgress-PT-08b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;