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.r269-tall-165303553500227.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 TokenRing-PT-010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r269-tall-165303553500227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 158K Apr 29 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 848K Apr 29 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 898K Apr 29 14:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.5M Apr 29 14:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 59K May 9 09:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 216K May 9 09:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 507K May 9 09:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M May 9 09:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 290K Apr 29 14:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Apr 29 14:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.7M Apr 29 14:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 6.4M Apr 29 14:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 14K May 9 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 35K May 9 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 519K 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 TokenRing-PT-010-ReachabilityCardinality-00
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-01
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-02
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-03
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-04
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-05
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-06
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-07
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-08
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-09
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-10
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-11
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-12
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-13
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-14
FORMULA_NAME TokenRing-PT-010-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655070192655

Running Version 0
[2022-06-12 21:43:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 21:43:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:43:14] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2022-06-12 21:43:14] [INFO ] Transformed 121 places.
[2022-06-12 21:43:14] [INFO ] Transformed 1111 transitions.
[2022-06-12 21:43:14] [INFO ] Found NUPN structural information;
[2022-06-12 21:43:14] [INFO ] Completing missing partition info from NUPN : creating a component with [State_4_0, State_4_6, State_6_9, State_6_10, State_10_7, State_9_3, State_5_5, State_9_8, State_10_2, State_3_1, State_0_5, State_8_3, State_1_3, State_5_2, State_1_8, State_0_7, State_2_3, State_8_10, State_2_8, State_7_5, State_7_1, State_3_9]
[2022-06-12 21:43:14] [INFO ] Parsed PT model containing 121 places and 1111 transitions in 135 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 84 ms.
Working with output stream class java.io.PrintStream
FORMULA TokenRing-PT-010-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 7) seen :3
FORMULA TokenRing-PT-010-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-010-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-010-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1111 rows 121 cols
[2022-06-12 21:43:16] [INFO ] Computed 11 place invariants in 20 ms
[2022-06-12 21:43:16] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-06-12 21:43:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:17] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2022-06-12 21:43:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:43:17] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-06-12 21:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:17] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2022-06-12 21:43:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:43:17] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-06-12 21:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:17] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2022-06-12 21:43:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:43:17] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-06-12 21:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:17] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2022-06-12 21:43:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:43:17] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2022-06-12 21:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:43:18] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2022-06-12 21:43:18] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2022-06-12 21:43:18] [INFO ] [Nat]Added 1010 Read/Feed constraints in 79 ms returned sat
[2022-06-12 21:43:18] [INFO ] Deduced a trap composed of 64 places in 108 ms of which 4 ms to minimize.
[2022-06-12 21:43:18] [INFO ] Deduced a trap composed of 63 places in 115 ms of which 1 ms to minimize.
[2022-06-12 21:43:18] [INFO ] Deduced a trap composed of 66 places in 89 ms of which 1 ms to minimize.
[2022-06-12 21:43:18] [INFO ] Deduced a trap composed of 65 places in 83 ms of which 1 ms to minimize.
[2022-06-12 21:43:18] [INFO ] Deduced a trap composed of 63 places in 94 ms of which 0 ms to minimize.
[2022-06-12 21:43:18] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 728 ms
[2022-06-12 21:43:18] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 83 ms.
[2022-06-12 21:43:19] [INFO ] Added : 10 causal constraints over 2 iterations in 265 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
FORMULA TokenRing-PT-010-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA TokenRing-PT-010-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA TokenRing-PT-010-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Incomplete Parikh walk after 114500 steps, including 757 resets, run finished after 353 ms. (steps per millisecond=324 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 21 out of 121 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 59 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 121/121 places, 1111/1111 transitions.
[2022-06-12 21:43:19] [INFO ] Flatten gal took : 94 ms
[2022-06-12 21:43:20] [INFO ] Flatten gal took : 54 ms
[2022-06-12 21:43:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality291799102103689066.gal : 26 ms
[2022-06-12 21:43:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality624040349610145169.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality291799102103689066.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality624040349610145169.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality291799102103689066.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality624040349610145169.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality624040349610145169.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11 after 14
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14 after 42
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :42 after 132
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :132 after 2312
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2312 after 8618
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8618 after 9397
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9397 after 21376
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :21376 after 50435
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,58905,1.64776,48004,2,3551,16,75176,7,0,1637,46362,0
Total reachable state count : 58905

Verifying 1 reachability properties.
Reachability property TokenRing-PT-010-ReachabilityCardinality-14 does not hold.
FORMULA TokenRing-PT-010-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : TokenRing-PT-010-ReachabilityCardinality-14

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
TokenRing-PT-010-ReachabilityCardinality-14,0,1.65376,48004,1,0,16,75176,7,0,1654,46362,0
All properties solved without resorting to model-checking.

BK_STOP 1655070202803

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="TokenRing-PT-010"
export BK_EXAMINATION="ReachabilityCardinality"
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 TokenRing-PT-010, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r269-tall-165303553500227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-010.tgz
mv TokenRing-PT-010 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;