fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r107-smll-165260580500162
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for GPUForwardProgress-PT-36a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
249.268 8383.00 18054.00 313.10 TFTTTFFFFTFFTFTF normal

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.r107-smll-165260580500162.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-36a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580500162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 7.2K Apr 29 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 12:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 12:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 13:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 29 13:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 13:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 29 13:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:57 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 56K 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

here is the order used to build the result vector(from text file)
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-00
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-01
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-02
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-03
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-04
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-05
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-06
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-07
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-08
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-09
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-10
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-11
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-12
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-13
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-14
FORMULA_NAME GPUForwardProgress-PT-36a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655076350684

Running Version 0
[2022-06-12 23:25:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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, 3600]
[2022-06-12 23:25:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:25:53] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2022-06-12 23:25:53] [INFO ] Transformed 152 places.
[2022-06-12 23:25:53] [INFO ] Transformed 189 transitions.
[2022-06-12 23:25:53] [INFO ] Found NUPN structural information;
[2022-06-12 23:25:53] [INFO ] Parsed PT model containing 152 places and 189 transitions in 163 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 34 ms.
Working with output stream class java.io.PrintStream
[2022-06-12 23:25:53] [INFO ] Initial state test concluded for 6 properties.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 18 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 10) seen :7
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 151 rows 152 cols
[2022-06-12 23:25:54] [INFO ] Computed 38 place invariants in 12 ms
[2022-06-12 23:25:54] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 29 ms returned sat
[2022-06-12 23:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:25:54] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2022-06-12 23:25:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:25:54] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 19 ms returned sat
[2022-06-12 23:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:25:54] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2022-06-12 23:25:54] [INFO ] State equation strengthened by 37 read => feed constraints.
[2022-06-12 23:25:54] [INFO ] [Nat]Added 37 Read/Feed constraints in 17 ms returned sat
[2022-06-12 23:25:55] [INFO ] Computed and/alt/rep : 144/540/144 causal constraints (skipped 6 transitions) in 31 ms.
[2022-06-12 23:25:55] [INFO ] Added : 111 causal constraints over 23 iterations in 826 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-06-12 23:25:55] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 17 ms returned sat
[2022-06-12 23:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:25:56] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2022-06-12 23:25:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:25:56] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 23 ms returned sat
[2022-06-12 23:25:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:25:56] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2022-06-12 23:25:56] [INFO ] [Nat]Added 37 Read/Feed constraints in 12 ms returned sat
[2022-06-12 23:25:56] [INFO ] Computed and/alt/rep : 144/540/144 causal constraints (skipped 6 transitions) in 38 ms.
[2022-06-12 23:25:57] [INFO ] Added : 126 causal constraints over 26 iterations in 581 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-12 23:25:57] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 25 ms returned sat
[2022-06-12 23:25:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:25:57] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2022-06-12 23:25:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:25:57] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 21 ms returned sat
[2022-06-12 23:25:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:25:57] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2022-06-12 23:25:57] [INFO ] [Nat]Added 37 Read/Feed constraints in 9 ms returned sat
[2022-06-12 23:25:57] [INFO ] Computed and/alt/rep : 144/540/144 causal constraints (skipped 6 transitions) in 17 ms.
[2022-06-12 23:25:57] [INFO ] Added : 109 causal constraints over 23 iterations in 415 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 15800 steps, including 117 resets, run finished after 112 ms. (steps per millisecond=141 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 16500 steps, including 114 resets, run finished after 90 ms. (steps per millisecond=183 ) properties (out of 1) seen :0 could not realise parikh vector
Finished Parikh walk after 101 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=50 )
FORMULA GPUForwardProgress-PT-36a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655076359067

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityFireability -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 3600 -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-36a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is GPUForwardProgress-PT-36a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r107-smll-165260580500162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-36a.tgz
mv GPUForwardProgress-PT-36a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;