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 184K
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 12K 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 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K 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 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 11 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 24K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
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 r153-smll-152685551000098
=====================================================================

--------------------
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 1527368273439

FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/convert-linux64, -i, /tmp/graph8045369410711138004.txt, -o, /tmp/graph8045369410711138004.bin, -w, /tmp/graph8045369410711138004.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/louvain-linux64, /tmp/graph8045369410711138004.bin, -l, -1, -v, -w, /tmp/graph8045369410711138004.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 40 rows 50 cols
invariant :p12 + p42 = 1
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
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : RwMutex-PT-r0010w0010-ReachabilityFireability-04 with value :(!(((!(((((((((((i2.u3.p13>=1)&&(i5.u7.p32>=1))&&(i6.u8.p33>=1))&&(i0.u13.p34>=1))&&(i9.u9.p35>=1))&&(i4.u19.p36>=1))&&(i3.u10.p37>=1))&&(i8.u11.p38>=1))&&(i7.u12.p39>=1))&&(i1.u1.p40>=1))&&(i2.u2.p41>=1)))||(!((i5.u7.p2>=1)&&(i5.u7.p32>=1))))||(((i5.u18.p50>=1)||((i2.u2.p11>=1)&&(i2.u2.p41>=1)))||(!(i7.u12.p29>=1)))))
Read [invariant] property : RwMutex-PT-r0010w0010-ReachabilityFireability-05 with value :(((i6.u8.p3>=1)&&(i6.u8.p33>=1))||(!(i4.u15.p45>=1)))
Read [reachable] property : RwMutex-PT-r0010w0010-ReachabilityFireability-07 with value :(i8.u11.p28>=1)
Read [invariant] property : RwMutex-PT-r0010w0010-ReachabilityFireability-10 with value :(((!(((i3.u10.p37>=1)&&(i3.u10.p7>=1))&&(((((((((((i5.u18.p20>=1)&&(i5.u7.p32>=1))&&(i6.u8.p33>=1))&&(i0.u13.p34>=1))&&(i9.u9.p35>=1))&&(i4.u19.p36>=1))&&(i3.u10.p37>=1))&&(i8.u11.p38>=1))&&(i7.u12.p39>=1))&&(i1.u1.p40>=1))&&(i2.u2.p41>=1))))&&(!(((i2.u2.p11>=1)&&(i2.u2.p41>=1))||((i4.u19.p36>=1)&&(i4.u19.p6>=1)))))||((i4.u19.p36>=1)&&(i4.u19.p6>=1)))
Read [reachable] property : RwMutex-PT-r0010w0010-ReachabilityFireability-12 with value :(((((i9.u16.p46>=1)||(((((((((((i0.u0.p21>=1)&&(i5.u7.p32>=1))&&(i6.u8.p33>=1))&&(i0.u13.p34>=1))&&(i9.u9.p35>=1))&&(i4.u19.p36>=1))&&(i3.u10.p37>=1))&&(i8.u11.p38>=1))&&(i7.u12.p39>=1))&&(i1.u1.p40>=1))&&(i2.u2.p41>=1)))&&(!(i4.u19.p26>=1)))&&(!(i7.u14.p42>=1)))&&((((i0.u13.p24>=1)&&(i3.u4.p44>=1))||(!(((((((((((i0.u0.p21>=1)&&(i5.u7.p32>=1))&&(i6.u8.p33>=1))&&(i0.u13.p34>=1))&&(i9.u9.p35>=1))&&(i4.u19.p36>=1))&&(i3.u10.p37>=1))&&(i8.u11.p38>=1))&&(i7.u12.p39>=1))&&(i1.u1.p40>=1))&&(i2.u2.p41>=1))))&&(!((i9.u9.p25>=1)||(i0.u13.p24>=1)))))
Read [invariant] property : RwMutex-PT-r0010w0010-ReachabilityFireability-13 with value :(((!((i7.u14.p42>=1)&&(((((((((((i1.u17.p19>=1)&&(i5.u7.p32>=1))&&(i6.u8.p33>=1))&&(i0.u13.p34>=1))&&(i9.u9.p35>=1))&&(i4.u19.p36>=1))&&(i3.u10.p37>=1))&&(i8.u11.p38>=1))&&(i7.u12.p39>=1))&&(i1.u1.p40>=1))&&(i2.u2.p41>=1))))||(!(((i5.u7.p2>=1)&&(i5.u7.p32>=1))||((i2.u2.p11>=1)&&(i2.u2.p41>=1)))))&&((((i4.u19.p26>=1)&&(i2.u3.p43>=1))||((((((((((((i0.u0.p21>=1)&&(i5.u7.p32>=1))&&(i6.u8.p33>=1))&&(i0.u13.p34>=1))&&(i9.u9.p35>=1))&&(i4.u19.p36>=1))&&(i3.u10.p37>=1))&&(i8.u11.p38>=1))&&(i7.u12.p39>=1))&&(i1.u1.p40>=1))&&(i2.u2.p41>=1))&&(((((((((((i9.u16.p16>=1)&&(i5.u7.p32>=1))&&(i6.u8.p33>=1))&&(i0.u13.p34>=1))&&(i9.u9.p35>=1))&&(i4.u19.p36>=1))&&(i3.u10.p37>=1))&&(i8.u11.p38>=1))&&(i7.u12.p39>=1))&&(i1.u1.p40>=1))&&(i2.u2.p41>=1))))&&((i7.u12.p39>=1)&&(i7.u12.p9>=1))))
Read [invariant] property : RwMutex-PT-r0010w0010-ReachabilityFireability-15 with value :((i6.u5.p47>=1)||(((((i3.u10.p37>=1)&&(i3.u10.p7>=1))||((i4.u19.p36>=1)&&(i4.u19.p6>=1)))&&(i8.u6.p48>=1))||((!(i7.u12.p29>=1))||(((i1.u1.p10>=1)&&(i1.u1.p40>=1))&&(i7.u14.p42>=1)))))
built 1 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
built 20 ordering constraints for composite.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-05 FALSE TECHNIQUES SAT_SMT BMC(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
RwMutex\_PT\_r0010w0010\_flat\_flat\_flat\_flat\_mod,1034,0.022846,4508,44,7,166,39,121,64,22,28,0
Total reachable state count : 1034

Verifying 7 reachability properties.
Reachability property RwMutex-PT-r0010w0010-ReachabilityFireability-04 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : RwMutex-PT-r0010w0010-ReachabilityFireability-04

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-04,0,0.024643,4888,1,0,166,39,200,68,35,28,106
Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-05 does not hold.

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-05,1,0.025084,4900,20,6,166,39,209,74,35,28,134
Reachability property RwMutex-PT-r0010w0010-ReachabilityFireability-07 is true.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-07,512,0.025256,4900,22,7,166,39,210,74,35,28,134
Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-10 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-10,256,0.02694,4900,25,8,166,39,262,103,39,28,218
Reachability property RwMutex-PT-r0010w0010-ReachabilityFireability-12 is true.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-12,1,0.029234,4900,21,6,166,39,321,105,39,28,315
Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-13 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-13,1033,0.033075,4900,62,9,166,39,423,116,41,28,419
Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-15 does not hold.
FORMULA RwMutex-PT-r0010w0010-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-15,512,0.033996,4900,23,7,166,39,442,118,41,28,430
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 40 rows 50 cols
invariant :p12 + p42 = 1
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, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527368277688

--------------------
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 ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -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 ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -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 26, 2018 8:57:55 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/, -louvain, -smt]
May 26, 2018 8:57:55 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 26, 2018 8:57:55 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 52 ms
May 26, 2018 8:57:55 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 50 places.
May 26, 2018 8:57:55 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 40 transitions.
May 26, 2018 8:57:55 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 15 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0010-ReachabilityFireability-00 is trivially true : it is verified in initial state.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-01 is trivially false : it is not verified in initial state.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-02 is trivially false : it is not verified in initial state.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-03 is trivially false : it is not verified in initial state.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-06 is trivially false : it is not verified in initial state.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-08 is trivially false : it is not verified in initial state.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0010-ReachabilityFireability-09 is trivially false : it is not verified in initial state.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0010-ReachabilityFireability-11 is trivially true : it is verified in initial state.
May 26, 2018 8:57:56 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.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 53 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 26 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 58 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 40 transitions.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 40 transitions.
Begin: Sat May 26 20:57:56 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Sat May 26 20:57:56 2018
network size: 50 nodes, 260 links, 80 weight
quality increased from -0.0265238 to 0.485124
end computation: Sat May 26 20:57:56 2018
level 1:
start computation: Sat May 26 20:57:56 2018
network size: 20 nodes, 220 links, 80 weight
quality increased from 0.485124 to 0.490909
end computation: Sat May 26 20:57:56 2018
level 2:
start computation: Sat May 26 20:57:56 2018
network size: 10 nodes, 100 links, 80 weight
quality increased from 0.490909 to 0.490909
end computation: Sat May 26 20:57:56 2018
End: Sat May 26 20:57:56 2018
Total duration: 0 sec
0.490909
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 45 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 30 place invariants in 22 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 7 in 348 ms.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-04(UNSAT) depth K=0 took 9 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-05(UNSAT) depth K=0 took 1 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-07(UNSAT) depth K=0 took 6 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 180 redundant transitions.
May 26, 2018 8:57:56 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 5 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-10(UNSAT) depth K=0 took 18 ms
May 26, 2018 8:57:56 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-12(UNSAT) depth K=0 took 5 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-13(UNSAT) depth K=0 took 1 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-15(UNSAT) depth K=0 took 4 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 40 transitions.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-04(UNSAT) depth K=1 took 13 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate RwMutex-PT-r0010w0010-ReachabilityFireability-05
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0010-ReachabilityFireability-05(FALSE) depth K=1 took 22 ms
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout :(error "Failed to check-sat")
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.KInductionSolver.init(KInductionSolver.java:116)
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 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 30 place invariants in 20 ms
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.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)
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying RwMutex-PT-r0010w0010-ReachabilityFireability-07 SMT depth 1
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
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 "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.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 1
May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 1
Exception in thread "Thread-6" May 26, 2018 8:57:56 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 456ms conformant to PINS in folder :/home/mcc/execution
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.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)
May 26, 2018 8:57:56 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 1/ 7 properties. Interrupting other analysis methods.

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="itstoolsl"
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/RwMutex-PT-r0010w0010.tgz
mv RwMutex-PT-r0010w0010 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 itstoolsl"
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 r153-smll-152685551000098"
echo "====================================================================="
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 ;