Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r201-csrt-155286434000341.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-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 2-3954
Executing tool itstoolsm
Input is SmallOperatingSystem-PT-MT0016DC0008, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-csrt-155286434000341
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 4.2K Feb 12 18:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 12 18:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 9 02:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Feb 9 02:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 123 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 361 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.9K Feb 5 01:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 6.8K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 4 20:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 4 20:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Feb 1 20:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 1 20:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 13 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 10 17:31 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 SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1553805419107

Working with output stream class java.io.PrintStream
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-03 with value :((!(TransferToDisk>=3))||((!(CPUUnit<=FreeMemSegment))&&((TaskOnDisk>=2)&&(TransferToDisk>=3))))
Read [invariant] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-04 with value :((FreeMemSegment<=CPUUnit)||((TaskReady>=2)&&(CPUUnit<=TaskOnDisk)))
Read [invariant] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-05 with value :((!(TaskReady<=LoadingMem))||((FreeMemSegment>=1)||(DiskControllerUnit<=TaskOnDisk)))
Read [invariant] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-06 with value :((CPUUnit>=3)||(TaskSuspended>=1))
Read [reachable] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-07 with value :(!(((TaskOnDisk<=ExecutingTask)||(TransferToDisk<=ExecutingTask))||(ExecutingTask<=CPUUnit)))
Read [reachable] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-08 with value :(CPUUnit<=TaskReady)
Read [reachable] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-10 with value :((TaskReady<=TaskOnDisk)&&((!(TaskSuspended<=FreeMemSegment))&&((TaskSuspended<=TaskReady)&&(CPUUnit>=1))))
Read [invariant] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-11 with value :(CPUUnit>=3)
Read [reachable] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-12 with value :((!((CPUUnit>=3)||(ExecutingTask>=3)))&&(FreeMemSegment<=TaskReady))
Read [reachable] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-13 with value :(!(CPUUnit>=3))
Read [invariant] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-14 with value :(!((TaskOnDisk<=TaskSuspended)&&(DiskControllerUnit>=2)))
Read [invariant] property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-15 with value :(TaskOnDisk>=1)
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 8 rows 9 cols
invariant :TaskOnDisk + TransferToDisk + LoadingMem = 16
invariant :FreeMemSegment + TransferToDisk + TaskReady + TaskSuspended + ExecutingTask + LoadingMem = 16
invariant :DiskControllerUnit + TransferToDisk + LoadingMem = 8
invariant :CPUUnit + ExecutingTask = 16
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,16587,0.123961,5180,2,350,5,8746,6,0,47,9509,0
Total reachable state count : 16587

Verifying 12 reachability properties.
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-03 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-03 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-MT0016DC0008-ReachabilityCardinality-03,0,0.145973,5216,1,0,5,8746,7,0,90,9509,0
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-04 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-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-MT0016DC0008-ReachabilityCardinality-04,0,0.14775,5364,1,0,5,8746,8,0,139,9509,0
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-05 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-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-MT0016DC0008-ReachabilityCardinality-05,0,0.148302,5544,1,0,5,8746,9,0,161,9509,0
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-06 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-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-MT0016DC0008-ReachabilityCardinality-06,1,0.148852,5544,2,10,6,8746,10,0,165,9509,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-07 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-07

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-MT0016DC0008-ReachabilityCardinality-07,0,0.14984,5544,1,0,6,8746,11,0,221,9509,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-08 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-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-MT0016DC0008-ReachabilityCardinality-08,1,0.150381,5544,2,10,7,8746,12,0,240,9509,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-10 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-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-MT0016DC0008-ReachabilityCardinality-10,2426,0.155753,5544,2,573,8,8746,13,0,363,9509,0
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-11 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-11 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-MT0016DC0008-ReachabilityCardinality-11,1,0.156259,5544,2,10,8,8746,14,0,363,9509,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-12 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-12

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-MT0016DC0008-ReachabilityCardinality-12,0,0.156852,5544,1,0,8,8746,15,0,369,9509,0
Reachability property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-13 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-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-MT0016DC0008-ReachabilityCardinality-13,1,0.157043,5544,2,10,8,8746,15,0,369,9509,0
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-14 does not hold.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-14 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-MT0016DC0008-ReachabilityCardinality-14,28,0.158073,5544,2,67,9,8746,16,0,395,9509,0
Invariant property SmallOperatingSystem-PT-MT0016DC0008-ReachabilityCardinality-15 is true.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-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-MT0016DC0008-ReachabilityCardinality-15,0,0.158245,5544,1,0,9,8746,17,0,396,9509,0
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1553805423740

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ 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 ReachabilityCardinality -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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 28, 2019 8:37:01 PM 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/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 28, 2019 8:37:01 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 28, 2019 8:37:01 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 27 ms
Mar 28, 2019 8:37:01 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 9 places.
Mar 28, 2019 8:37:02 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 8 transitions.
Mar 28, 2019 8:37:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 20 ms
Mar 28, 2019 8:37:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 52 ms
Mar 28, 2019 8:37:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 15 ms
Mar 28, 2019 8:37:02 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 8 transitions.
Mar 28, 2019 8:37:02 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 9 places.
Mar 28, 2019 8:37:02 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 8 transitions.
Mar 28, 2019 8:37:02 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Mar 28, 2019 8:37:03 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 8 transitions.
Mar 28, 2019 8:37:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 2 ms
Mar 28, 2019 8:37:03 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Mar 28, 2019 8:37:03 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 8 transitions.
Mar 28, 2019 8:37:03 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 4 place invariants in 5 ms
Skipping mayMatrices nes/nds SMT solver raised an exception :(error "Failed to assert expression: java.io.IOException: Broken pipe (or (tr0 0) (tr1 0) (tr2 0) (tr3 0))")
java.lang.RuntimeException: SMT solver raised an exception :(error "Failed to assert expression: java.io.IOException: Broken pipe (or (tr0 0) (tr1 0) (tr2 0) (tr3 0))")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.assertCouldModifyNext(KInductionSolver.java:212)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:90)
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)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:131)
at fr.lip6.move.gal.application.SMTRunner$2.run(SMTRunner.java:110)
at java.lang.Thread.run(Thread.java:748)
Mar 28, 2019 8:37:03 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 186ms 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-MT0016DC0008"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstoolsm"
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 2-3954"
echo " Executing tool itstoolsm"
echo " Input is SmallOperatingSystem-PT-MT0016DC0008, 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 r201-csrt-155286434000341"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0016DC0008.tgz
mv SmallOperatingSystem-PT-MT0016DC0008 execution
cd execution
if [ "ReachabilityCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityCardinality" = "UpperBounds" ] ; 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
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 ;