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 212K
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K 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 2.5K 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 9.6K 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 2.5K 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 40K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is RwMutex-PT-r0010w0020, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r152-smll-152685550200103
=====================================================================

--------------------
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-r0010w0020-ReachabilityCardinality-00
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-01
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-02
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-03
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-04
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-05
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-06
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-07
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-08
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-09
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-10
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-11
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-12
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-13
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-14
FORMULA_NAME RwMutex-PT-r0010w0020-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1526980328902

FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-00 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 [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-01 with value :((p21>=2)&&((p50<=p53)&&((p44>=1)&&(p23>=3))))
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-02 with value :(p8<=p63)
Read [invariant] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-06 with value :((p31<=p20)||(p32>=3))
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-07 with value :(p40>=2)
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-09 with value :((((p37>=2)&&(p36>=3))&&((p57>=2)&&(p56<=p22)))||(!(p15<=p8)))
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-10 with value :(p60>=1)
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-12 with value :(((!(p59>=3))&&((p10<=p66)&&(p8>=3)))&&((p67>=2)||((p52<=p21)&&(p36<=p5))))
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-15 with value :(((!(p27<=p23))||(!(p57>=2)))&&(p44<=p36))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 60 rows 70 cols
invariant :p29 + p69 = 1
invariant :p21 + p61 = 1
invariant :p17 + p57 = 1
invariant :p18 + p58 = 1
invariant :p20 + p60 = 1
invariant :p47 + -1'p49 + -1'p7 + p9 = 0
invariant :p38 + p8 = 1
invariant :p35 + p5 = 1
invariant :p41 + -1'p49 + p51 + p9 = 1
invariant :p26 + p66 = 1
invariant :p10 + p49 + -1'p50 + -1'p9 = 0
invariant :p13 + p53 = 1
invariant :p39 + p9 = 1
invariant :p36 + p6 = 1
invariant :p16 + p56 = 1
invariant :p23 + p63 = 1
invariant :p40 + -1'p49 + p50 + p9 = 1
invariant :p3 + -1'p43 + p49 + -1'p9 = 0
invariant :p2 + -1'p42 + p49 + -1'p9 = 0
invariant :p37 + p7 = 1
invariant :p32 + p42 + -1'p49 + p9 = 1
invariant :p19 + p59 = 1
invariant :p14 + p54 = 1
invariant :p45 + -1'p49 + -1'p5 + p9 = 0
invariant :p15 + p55 = 1
invariant :p1 + p49 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + -1'p9 = 0
invariant :p4 + -1'p44 + p49 + -1'p9 = 0
invariant :p12 + p52 = 1
invariant :p27 + p67 = 1
invariant :p30 + p70 = 1
invariant :p31 + -1'p49 + -1'p52 + -1'p53 + -1'p54 + -1'p55 + -1'p56 + -1'p57 + -1'p58 + -1'p59 + -1'p60 + -1'p61 + -1'p62 + -1'p63 + -1'p64 + -1'p65 + -1'p66 + -1'p67 + -1'p68 + -1'p69 + -1'p70 + p9 = 1
invariant :p11 + p49 + -1'p51 + -1'p9 = 0
invariant :p25 + p65 = 1
invariant :p48 + -1'p49 + -1'p8 + p9 = 0
invariant :p22 + p62 = 1
invariant :p34 + p44 + -1'p49 + p9 = 1
invariant :p24 + p64 = 1
invariant :p46 + -1'p49 + -1'p6 + p9 = 0
invariant :p28 + p68 = 1
invariant :p33 + p43 + -1'p49 + p9 = 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\_r0010w0020\_flat\_flat,1044,0.498763,14380,2,17502,5,24112,6,0,343,7487,0
Total reachable state count : 1044

Verifying 8 reachability properties.
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-01 does not hold.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0020-ReachabilityCardinality-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-r0010w0020-ReachabilityCardinality-01,0,0.501065,14420,1,0,5,24112,7,0,348,7487,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-02 is true.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-02 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-r0010w0020-ReachabilityCardinality-02,512,0.513893,14476,2,8878,6,24112,8,0,352,7487,0
Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-06 does not hold.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 60 rows 70 cols
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-r0010w0020-ReachabilityCardinality-06,1,0.515145,14476,2,71,7,24112,9,0,361,7487,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-07 does not hold.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0020-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
RwMutex-PT-r0010w0020-ReachabilityCardinality-07,0,0.530483,14540,1,0,7,24112,10,0,362,7487,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-09 is true.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-09 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-r0010w0020-ReachabilityCardinality-09,1,0.547995,14540,2,71,8,24112,11,0,371,7487,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-10 is true.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

invariant :p29 + p69 = 1
invariant :p21 + p61 = 1
invariant :p17 + p57 = 1
invariant :p18 + p58 = 1
invariant :p20 + p60 = 1
invariant :p47 + -1'p49 + -1'p7 + p9 = 0
invariant :p38 + p8 = 1
invariant :p35 + p5 = 1
invariant :p41 + -1'p49 + p51 + p9 = 1
invariant :p26 + p66 = 1
invariant :p10 + p49 + -1'p50 + -1'p9 = 0
invariant :p13 + p53 = 1
invariant :p39 + p9 = 1
invariant :p36 + p6 = 1
invariant :p16 + p56 = 1
invariant :p23 + p63 = 1
invariant :p40 + -1'p49 + p50 + p9 = 1
invariant :p3 + -1'p43 + p49 + -1'p9 = 0
invariant :p2 + -1'p42 + p49 + -1'p9 = 0
invariant :p37 + p7 = 1
invariant :p32 + p42 + -1'p49 + p9 = 1
invariant :p19 + p59 = 1
invariant :p14 + p54 = 1
invariant :p45 + -1'p49 + -1'p5 + p9 = 0
invariant :p15 + p55 = 1
invariant :p1 + p49 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + -1'p9 = 0
invariant :p4 + -1'p44 + p49 + -1'p9 = 0
invariant :p12 + p52 = 1
invariant :p27 + p67 = 1
invariant :p30 + p70 = 1
invariant :p31 + -1'p49 + -1'p52 + -1'p53 + -1'p54 + -1'p55 + -1'p56 + -1'p57 + -1'p58 + -1'p59 + -1'p60 + -1'p61 + -1'p62 + -1'p63 + -1'p64 + -1'p65 + -1'p66 + -1'p67 + -1'p68 + -1'p69 + -1'p70 + p9 = 1
invariant :p11 + p49 + -1'p51 + -1'p9 = 0
invariant :p25 + p65 = 1
invariant :p48 + -1'p49 + -1'p8 + p9 = 0
invariant :p22 + p62 = 1
invariant :p34 + p44 + -1'p49 + p9 = 1
invariant :p24 + p64 = 1
invariant :p46 + -1'p49 + -1'p6 + p9 = 0
invariant :p28 + p68 = 1
invariant :p33 + p43 + -1'p49 + p9 = 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-r0010w0020-ReachabilityCardinality-10,1,0.548723,14540,2,71,8,24112,12,0,372,7487,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-12 does not hold.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0020-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
RwMutex-PT-r0010w0020-ReachabilityCardinality-12,0,0.562574,14540,1,0,8,24112,13,0,381,7487,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-15 is true.
FORMULA RwMutex-PT-r0010w0020-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
RwMutex-PT-r0010w0020-ReachabilityCardinality-15,1,0.563828,14540,2,71,9,24112,14,0,392,7487,0
ITS tools runner thread asked to quit. Dying gracefully.
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 1526980334798

--------------------
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 22, 2018 9:12:11 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 22, 2018 9:12:11 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 22, 2018 9:12:11 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 88 ms
May 22, 2018 9:12:12 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 70 places.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 60 transitions.
May 22, 2018 9:12:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 21 ms
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-00 is trivially false : it is not verified in initial state.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0020-ReachabilityCardinality-03 is trivially true : it is verified in initial state.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0020-ReachabilityCardinality-04 is trivially true : it is verified in initial state.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0020-ReachabilityCardinality-05 is trivially true : it is verified in initial state.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0020-ReachabilityCardinality-08 is trivially true : it is verified in initial state.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-11 is trivially false : it is not verified in initial state.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-13 is trivially false : it is not verified in initial state.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-14 is trivially false : it is not verified in initial state.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 134 ms
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 78 ms
May 22, 2018 9:12:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 6 ms
May 22, 2018 9:12:12 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 15 ms
May 22, 2018 9:12:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 120 ms
May 22, 2018 9:12:12 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 60 transitions.
May 22, 2018 9:12:12 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 60 transitions.
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 40 place invariants in 51 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 8 in 554 ms.
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-01(UNSAT) depth K=0 took 2 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-02(UNSAT) depth K=0 took 35 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 60 transitions.
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-06(UNSAT) depth K=0 took 23 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-07(UNSAT) depth K=0 took 21 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-09(UNSAT) depth K=0 took 5 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-10(UNSAT) depth K=0 took 0 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-12(UNSAT) depth K=0 took 0 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-15(UNSAT) depth K=0 took 0 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-01(UNSAT) depth K=1 took 29 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 40 place invariants in 24 ms
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
May 22, 2018 9:12:13 AM 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")
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Exception in thread "Thread-8" 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)
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 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying RwMutex-PT-r0010w0020-ReachabilityCardinality-02 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
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.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 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 1
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 1
May 22, 2018 9:12:13 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 8 properties. Interrupting other analysis methods.
May 22, 2018 9:12:13 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 769ms 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-r0010w0020"
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/RwMutex-PT-r0010w0020.tgz
mv RwMutex-PT-r0010w0020 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 RwMutex-PT-r0010w0020, 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 r152-smll-152685550200103"
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 ;