Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2019-input.r200-ebro-155286406500270.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is RwMutex-PT-r0010w0010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r200-ebro-155286406500270
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 3.4K Feb 12 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 12 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 8 16:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 8 16:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 01:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 4 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 1 13:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Feb 1 13:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 11 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 24K 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 RwMutex-PT-r0010w0010-ReachabilityFireability-00
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-01
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-02
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-03
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-04
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-05
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-06
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-07
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-08
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-09
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-10
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-11
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-12
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-13
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-14
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553698094863

Working with output stream class java.io.PrintStream
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-05 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/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
its-reach command run as :
// Phase 1: matrix 40 rows 50 cols

/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/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness --load-order /home/mcc/execution/model.ord
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file ReachabilityFireability.prop.
Read [reachable] property : RwMutex-PT-r0010w0010-ReachabilityFireability-00 with value :((p29>=1)&&(p1>=1))
Read [reachable] property : RwMutex-PT-r0010w0010-ReachabilityFireability-01 with value :(((p1>=1)&&(p50>=1))||((p1>=1)&&(p48>=1)))
Read [invariant] property : RwMutex-PT-r0010w0010-ReachabilityFireability-02 with value :((!(p24>=1))&&((p28>=1)||((p37>=1)&&(p7>=1))))
Read [reachable] property : RwMutex-PT-r0010w0010-ReachabilityFireability-03 with value :(!(((((((((((p21>=1)&&(p32>=1))&&(p33>=1))&&(p34>=1))&&(p35>=1))&&(p36>=1))&&(p37>=1))&&(p38>=1))&&(p39>=1))&&(p40>=1))&&(p41>=1)))
Read [reachable] property : RwMutex-PT-r0010w0010-ReachabilityFireability-04 with value :((p25>=1)||(p47>=1))
Read [invariant] property : RwMutex-PT-r0010w0010-ReachabilityFireability-08 with value :((!(p42>=1))||((((p23>=1)||(p24>=1))||((p3>=1)&&(p33>=1)))&&(((p25>=1)&&(p45>=1))&&((p47>=1)||(((((((((((p14>=1)&&(p32>=1))&&(p33>=1))&&(p34>=1))&&(p35>=1))&&(p36>=1))&&(p37>=1))&&(p38>=1))&&(p39>=1))&&(p40>=1))&&(p41>=1))))))
Read [invariant] property : RwMutex-PT-r0010w0010-ReachabilityFireability-09 with value :(((((((((((p17>=1)&&(p32>=1))&&(p33>=1))&&(p34>=1))&&(p35>=1))&&(p36>=1))&&(p37>=1))&&(p38>=1))&&(p39>=1))&&(p40>=1))&&(p41>=1))
Read [invariant] property : RwMutex-PT-r0010w0010-ReachabilityFireability-10 with value :(((((((((((p20>=1)&&(p32>=1))&&(p33>=1))&&(p34>=1))&&(p35>=1))&&(p36>=1))&&(p37>=1))&&(p38>=1))&&(p39>=1))&&(p40>=1))&&(p41>=1))
invariant :p12 + p42 = 1
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,1034,0.032379,4284,2,431,5,834,6,0,243,396,0
Total reachable state count : 1034

Verifying 8 reachability properties.
Reachability property RwMutex-PT-r0010w0010-ReachabilityFireability-00 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0010-ReachabilityFireability-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RwMutex-PT-r0010w0010-ReachabilityFireability-00,0,0.033114,4316,1,0,5,834,7,0,246,396,0
Reachability property RwMutex-PT-r0010w0010-ReachabilityFireability-01 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0010-ReachabilityFireability-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RwMutex-PT-r0010w0010-ReachabilityFireability-01,0,0.033717,4544,1,0,5,834,8,0,251,396,0
Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-02 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-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
RwMutex-PT-r0010w0010-ReachabilityFireability-02,64,0.034348,4632,2,63,6,834,9,0,258,396,0
Reachability property RwMutex-PT-r0010w0010-ReachabilityFireability-03 is true.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-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
RwMutex-PT-r0010w0010-ReachabilityFireability-03,512,0.035623,4632,2,69,7,834,10,0,271,396,0
Reachability property RwMutex-PT-r0010w0010-ReachabilityFireability-04 is true.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-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
RwMutex-PT-r0010w0010-ReachabilityFireability-04,32,0.035984,4632,2,61,8,834,11,0,273,396,0
Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-08 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-08 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
RwMutex-PT-r0010w0010-ReachabilityFireability-08,1,0.038359,4632,2,51,9,834,12,0,313,396,0
Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-09 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-09 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
RwMutex-PT-r0010w0010-ReachabilityFireability-09,512,0.039507,4632,2,69,9,834,13,0,316,396,0
Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-10 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-10 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
RwMutex-PT-r0010w0010-ReachabilityFireability-10,512,0.040692,4632,2,69,9,834,14,0,319,396,0
invariant :p26 + p6 = 1
invariant :p28 + p8 = 1
invariant :p20 + p50 = 1
invariant :p23 + p33 + -1'p39 + p9 = 1
invariant :p36 + -1'p39 + -1'p6 + p9 = 0
invariant :p10 + p39 + -1'p40 + -1'p9 = 0
invariant :p17 + p47 = 1
invariant :p29 + p9 = 1
invariant :p37 + -1'p39 + -1'p7 + p9 = 0
invariant :p1 + p39 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + -1'p9 = 0
invariant :p30 + -1'p39 + p40 + p9 = 1
invariant :p34 + -1'p39 + -1'p4 + p9 = 0
invariant :p13 + p43 = 1
invariant :p21 + -1'p39 + -1'p42 + -1'p43 + -1'p44 + -1'p45 + -1'p46 + -1'p47 + -1'p48 + -1'p49 + -1'p50 + p9 = 1
invariant :p38 + -1'p39 + -1'p8 + p9 = 0
invariant :p35 + -1'p39 + -1'p5 + p9 = 0
invariant :p22 + p32 + -1'p39 + p9 = 1
invariant :p18 + p48 = 1
invariant :p19 + p49 = 1
invariant :p31 + -1'p39 + p41 + p9 = 1
invariant :p27 + p7 = 1
invariant :p11 + p39 + -1'p41 + -1'p9 = 0
invariant :p2 + -1'p32 + p39 + -1'p9 = 0
invariant :p3 + -1'p33 + p39 + -1'p9 = 0
invariant :p16 + p46 = 1
invariant :p24 + p4 = 1
invariant :p25 + p5 = 1
invariant :p14 + p44 = 1
invariant :p15 + p45 = 1
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 1553698099445

--------------------
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
+ 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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 27, 2019 2:48:17 PM fr.lip6.move.gal.application.Application start
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]
Mar 27, 2019 2:48:17 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 76 ms
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 50 places.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 40 transitions.
Mar 27, 2019 2:48:18 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 19 ms
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0010-ReachabilityFireability-05 is trivially true : it is verified in initial state.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0010-ReachabilityFireability-06 is trivially true : it is verified in initial state.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0010-ReachabilityFireability-07 is trivially true : it is verified in initial state.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0010-ReachabilityFireability-12 is trivially true : it is verified in initial state.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0010-ReachabilityFireability-13 is trivially true : it is verified in initial state.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-14 is trivially false : it is not verified in initial state.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-15 is trivially false : it is not verified in initial state.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 76 ms
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 42 ms
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 54 ms
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 40 transitions.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 40 transitions.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 50 places.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 40 transitions.
Mar 27, 2019 2:48:18 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 40 transitions.
Mar 27, 2019 2:48:18 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 3 ms
Mar 27, 2019 2:48:18 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 8 in 340 ms.
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-00(UNSAT) depth K=0 took 6 ms
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-01(UNSAT) depth K=0 took 1 ms
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 40 transitions.
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-02(UNSAT) depth K=0 took 17 ms
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 30 place invariants in 86 ms
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-03(UNSAT) depth K=0 took 14 ms
Mar 27, 2019 2:48:19 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun trsrc12 ((src (Array Int Int))(dst (Array Int Int))) Bool (and (_enabledsrc__12 src) (= (store (store (store (store (store (store (store (store (store (store (store (store src 29 (- (select src 29) 1)) 30 (- (select src 30) 1)) 0 (+ (select src 0) 1)) 25 (- (select src 25) 1)) 35 (- (select src 35) 1)) 31 (- (select src 31) 1)) 34 (- (select src 34) 1)) 32 (- (select src 32) 1)) 27 (- (select src 27) 1)) 13 (- (select src 13) 1)) 28 (- (select src 28) 1)) 26 (- (select src 26) 1)) dst))) with error
Mar 27, 2019 2:48:19 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun tr12 ((step Int)) Bool (trsrc12 (select s step) (select s (+ step 1)))) with error
Mar 27, 2019 2:48:19 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _enabledsrc__13 ((src (Array Int Int))) Bool (>= (select src 15) 1)) with error
Skipping mayMatrices nes/nds SMT solver raised an exception :(error "Failed to assert expression: java.io.IOException: Stream closed (or (tr12 0) (tr34 0))")
Mar 27, 2019 2:48:19 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _enabled__13 ((step Int)) Bool (_enabledsrc__13 (select s step))) with error
Mar 27, 2019 2:48:19 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun trsrc13 ((src (Array Int Int))(dst (Array Int Int))) Bool (and (_enabledsrc__13 src) (= (store (store (store src 22 (+ (select src 22) 1)) 15 (- (select src 15) 1)) 26 (+ (select src 26) 1)) dst))) with error
Mar 27, 2019 2:48:19 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun tr13 ((step Int)) Bool (trsrc13 (select s step) (select s (+ step 1)))) with error
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Mar 27, 2019 2:48:19 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _enabledsrc__14 ((src (Array Int Int))) Bool (>= (select src 14) 1)) with error
Mar 27, 2019 2:48:19 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _enabled__14 ((step Int)) Bool (_enabledsrc__14 (select s step))) with error (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Exception in thread "Thread-8" java.lang.RuntimeException: SMT solver raised an exception :(error "Failed to assert expression: java.io.IOException: Stream closed (or (tr12 0) (tr34 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 "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
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.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying RwMutex-PT-r0010w0010-ReachabilityFireability-04 SMT depth 0
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
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.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
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.bmc.KInductionSolver.init(KInductionSolver.java:59)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 0
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 0
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 8 properties. Interrupting other analysis methods.
Mar 27, 2019 2:48:19 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 345ms 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="RwMutex-PT-r0010w0010"
export BK_EXAMINATION="ReachabilityFireability"
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 RwMutex-PT-r0010w0010, 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 r200-ebro-155286406500270"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0010.tgz
mv RwMutex-PT-r0010w0010 execution
cd execution
if [ "ReachabilityFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "ReachabilityFireability" = "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 [ "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
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 ;