Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.....................
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 127 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 365 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 13 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 8.2K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is SmallOperatingSystem-PT-MT0032DC0016, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r164-smll-152705515400019
=====================================================================

--------------------
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 SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527059075281

FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00 with value :((!(TaskOnDisk>=2))||((!(TaskOnDisk>=1))||(!(TaskOnDisk<=DiskControllerUnit))))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01 with value :((CPUUnit>=3)&&(FreeMemSegment>=3))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02 with value :(CPUUnit>=3)
Read [reachable] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04 with value :(((LoadingMem<=TaskReady)&&((ExecutingTask<=TaskReady)||(TransferToDisk>=2)))&&(CPUUnit<=TaskReady))
Read [reachable] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05 with value :((((LoadingMem<=TransferToDisk)&&(TransferToDisk>=2))&&((TransferToDisk<=TaskReady)&&(DiskControllerUnit<=ExecutingTask)))||((!(CPUUnit>=1))&&((TaskOnDisk<=TaskSuspended)&&(CPUUnit<=TaskReady))))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06 with value :(FreeMemSegment>=1)
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07 with value :(CPUUnit>=3)
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-08 with value :((((CPUUnit>=2)&&(LoadingMem<=DiskControllerUnit))||((DiskControllerUnit>=2)&&(ExecutingTask>=2)))||(TaskOnDisk>=2))
Read [reachable] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10 with value :(TaskOnDisk<=TaskReady)
Read [reachable] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11 with value :(FreeMemSegment<=TaskSuspended)
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12 with value :((!((FreeMemSegment>=1)&&(DiskControllerUnit>=1)))||(TaskSuspended<=FreeMemSegment))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13 with value :((FreeMemSegment>=1)||((ExecutingTask>=1)||(!(ExecutingTask>=3))))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14 with value :(((!(ExecutingTask<=DiskControllerUnit))||((CPUUnit<=LoadingMem)||(TransferToDisk>=2)))||(!(CPUUnit<=LoadingMem)))
Read [invariant] property : SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15 with value :((((TransferToDisk>=1)||(TaskSuspended>=2))||((TaskOnDisk>=3)&&(FreeMemSegment<=ExecutingTask)))||((ExecutingTask<=TransferToDisk)||((FreeMemSegment>=2)||(ExecutingTask>=2))))
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem\_PT\_MT0032DC0016\_flat\_flat,354501,0.138408,5380,2,474,5,9675,6,0,47,9592,0
Total reachable state count : 354501

Verifying 14 reachability properties.
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-00,0,0.139954,5416,1,0,5,9675,7,0,85,9592,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-01,153,0.140456,5652,2,58,6,9675,8,0,89,9592,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-02,1,0.141115,5800,2,10,7,9675,9,0,90,9592,0
Reachability property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-04,17,0.145361,5800,2,58,8,9675,10,0,316,9592,0
Reachability property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-05,16164,0.168044,5800,2,1172,9,9675,11,0,461,9592,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-06,153,0.168699,5800,2,58,9,9675,12,0,462,9592,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-07,1,0.169507,5800,2,10,9,9675,12,0,462,9592,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-08 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-08,0,0.170542,5800,1,0,9,9675,13,0,471,9592,0
Reachability property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-10,1,0.170863,5800,2,10,10,9675,14,0,473,9592,0
Reachability property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-11,153,0.171649,5800,2,58,10,9675,15,0,493,9592,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12 does not hold.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-12,372,0.17409,5800,2,108,11,9675,16,0,542,9592,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-13,0,0.17583,5800,1,0,11,9675,17,0,545,9592,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-14,0,0.18441,5800,1,0,11,9675,18,0,605,9592,0
Invariant property SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15 is true.
FORMULA SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SmallOperatingSystem-PT-MT0032DC0016-ReachabilityCardinality-15,0,0.188212,5800,1,0,11,9675,19,0,621,9592,0
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 8 rows 9 cols
invariant :TaskOnDisk + TransferToDisk + LoadingMem = 32
invariant :FreeMemSegment + TransferToDisk + TaskReady + TaskSuspended + ExecutingTask + LoadingMem = 32
invariant :DiskControllerUnit + TransferToDisk + LoadingMem = 16
invariant :CPUUnit + ExecutingTask = 32
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527059079671

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 23, 2018 7:04:38 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
May 23, 2018 7:04:38 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 23, 2018 7:04:38 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 30 ms
May 23, 2018 7:04:38 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
May 23, 2018 7:04:38 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 8 transitions.
May 23, 2018 7:04:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 5 ms
May 23, 2018 7:04:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 23, 2018 7:04:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 23, 2018 7:04:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 1 ms
May 23, 2018 7:04:38 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
May 23, 2018 7:04:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 32 ms
May 23, 2018 7:04:38 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 8 transitions.
May 23, 2018 7:04:38 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 8 transitions.
May 23, 2018 7:04:38 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _enabled__5 ((step Int)) Bool (_enabledsrc__5 (select s step))) with error (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:93)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:94)
at fr.lip6.move.gal.application.SMTRunner$2.run(SMTRunner.java:110)
at java.lang.Thread.run(Thread.java:748)
May 23, 2018 7:04:38 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 4 place invariants in 9 ms
Skipping mayMatrices nes/nds SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:293)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
May 23, 2018 7:04:38 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 137ms conformant to PINS in folder :/home/mcc/execution

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="SmallOperatingSystem-PT-MT0032DC0016"
export BK_EXAMINATION="ReachabilityCardinality"
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

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0032DC0016.tgz
mv SmallOperatingSystem-PT-MT0032DC0016 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is SmallOperatingSystem-PT-MT0032DC0016, 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 r164-smll-152705515400019"
echo "====================================================================="
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
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 ;