fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r111-csrt-158961257700487
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for ParamProductionCell-PT-2

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15744.570 6909.00 15246.00 77.70 FTTTTTTTTTTTFFTT normal

Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257700487.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 itstools
Input is ParamProductionCell-PT-2, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257700487
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 4.3K Apr 13 14:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 13 14:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 13 14:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 13 14:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 13 12:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 13 12:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 13 14:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 13 14:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Apr 13 14:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 13 14:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 13 14:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 13 14:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 174K Mar 24 05:37 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 ParamProductionCell-PT-2-ReachabilityFireability-00
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-01
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-02
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-03
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-04
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-05
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-06
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-07
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-08
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-09
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-10
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-11
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-12
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-13
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-14
FORMULA_NAME ParamProductionCell-PT-2-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590000578565

[2020-05-20 18:49:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-20 18:49:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-20 18:49:40] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2020-05-20 18:49:40] [INFO ] Transformed 231 places.
[2020-05-20 18:49:40] [INFO ] Transformed 202 transitions.
[2020-05-20 18:49:40] [INFO ] Found NUPN structural information;
[2020-05-20 18:49:40] [INFO ] Parsed PT model containing 231 places and 202 transitions in 130 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1]
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 1, 0, 0, 0, 0, 0]
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 202 rows 231 cols
[2020-05-20 18:49:41] [INFO ] Computed 59 place invariants in 15 ms
[2020-05-20 18:49:41] [INFO ] [Real]Absence check using 35 positive place invariants in 33 ms returned unsat
[2020-05-20 18:49:41] [INFO ] [Real]Absence check using 35 positive place invariants in 19 ms returned unsat
[2020-05-20 18:49:41] [INFO ] [Real]Absence check using 35 positive place invariants in 40 ms returned sat
[2020-05-20 18:49:41] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 13 ms returned sat
[2020-05-20 18:49:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:49:41] [INFO ] [Real]Absence check using state equation in 285 ms returned sat
[2020-05-20 18:49:41] [INFO ] State equation strengthened by 68 read => feed constraints.
[2020-05-20 18:49:41] [INFO ] [Real]Added 68 Read/Feed constraints in 36 ms returned sat
[2020-05-20 18:49:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 18:49:42] [INFO ] [Nat]Absence check using 35 positive place invariants in 39 ms returned sat
[2020-05-20 18:49:42] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 15 ms returned sat
[2020-05-20 18:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 18:49:42] [INFO ] [Nat]Absence check using state equation in 193 ms returned sat
[2020-05-20 18:49:42] [INFO ] [Nat]Added 68 Read/Feed constraints in 12 ms returned sat
[2020-05-20 18:49:42] [INFO ] Deduced a trap composed of 7 places in 290 ms
[2020-05-20 18:49:42] [INFO ] Deduced a trap composed of 7 places in 172 ms
[2020-05-20 18:49:42] [INFO ] Deduced a trap composed of 10 places in 154 ms
[2020-05-20 18:49:43] [INFO ] Deduced a trap composed of 42 places in 60 ms
[2020-05-20 18:49:43] [INFO ] Deduced a trap composed of 5 places in 58 ms
[2020-05-20 18:49:43] [INFO ] Deduced a trap composed of 43 places in 46 ms
[2020-05-20 18:49:43] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 895 ms
[2020-05-20 18:49:43] [INFO ] [Real]Absence check using 35 positive place invariants in 80 ms returned sat
[2020-05-20 18:49:43] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 10 ms returned sat
[2020-05-20 18:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:49:43] [INFO ] [Real]Absence check using state equation in 222 ms returned sat
[2020-05-20 18:49:43] [INFO ] [Real]Added 68 Read/Feed constraints in 59 ms returned sat
[2020-05-20 18:49:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 18:49:43] [INFO ] [Nat]Absence check using 35 positive place invariants in 29 ms returned sat
[2020-05-20 18:49:43] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 23 ms returned sat
[2020-05-20 18:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 18:49:44] [INFO ] [Nat]Absence check using state equation in 292 ms returned sat
[2020-05-20 18:49:44] [INFO ] [Nat]Added 68 Read/Feed constraints in 13 ms returned sat
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 5 places in 96 ms
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 13 places in 111 ms
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 15 places in 76 ms
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 6 places in 73 ms
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 10 places in 62 ms
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 7 places in 77 ms
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 54 places in 68 ms
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 43 places in 82 ms
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 37 places in 89 ms
[2020-05-20 18:49:44] [INFO ] Deduced a trap composed of 7 places in 43 ms
[2020-05-20 18:49:45] [INFO ] Deduced a trap composed of 42 places in 55 ms
[2020-05-20 18:49:45] [INFO ] Deduced a trap composed of 45 places in 42 ms
[2020-05-20 18:49:45] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 12 trap constraints in 1046 ms
[2020-05-20 18:49:45] [INFO ] [Real]Absence check using 35 positive place invariants in 26 ms returned sat
[2020-05-20 18:49:45] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 10 ms returned unsat
[2020-05-20 18:49:45] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned unsat
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ParamProductionCell-PT-2-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1590000585474

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="ParamProductionCell-PT-2"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itstools"
echo " Input is ParamProductionCell-PT-2, 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 r111-csrt-158961257700487"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-2.tgz
mv ParamProductionCell-PT-2 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 ;