About the Execution of ITS-Tools.M for RwMutex-PT-r0010w0020
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
353.470 | 5355.00 | 13057.00 | 125.20 | FFFTFFFTFFTTTFFF | normal |
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-155286406500278.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-r0010w0020, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r200-ebro-155286406500278
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.0K Feb 12 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 12 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 8 16:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 8 16:33 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 01:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 01:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.9K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 4 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 4 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 1 13:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K 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 40K 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-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 1553698199575
Working with output stream class java.io.PrintStream
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-01 FALSE 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 [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-00 with value :(p40>=2)
Read [invariant] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-03 with value :((((p23>=3)&&(p28>=3))&&(!(p64>=1)))||((p70<=p44)||(!(p55>=3))))
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-05 with value :(((!(p27>=3))&&((p17>=2)&&(p28<=p19)))&&(p30>=3))
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-06 with value :((p22>=2)&&(!((p23<=p62)||(p37>=1))))
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-07 with value :((p53<=p67)&&(((p66>=1)||(p53>=2))||(p4>=2)))
Read [invariant] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-08 with value :((!((p22<=p39)||(p1<=p55)))||(p3<=p28))
Read [invariant] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-09 with value :(p10<=p6)
Read [invariant] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-12 with value :(p53<=p12)
Read [reachable] property : RwMutex-PT-r0010w0020-ReachabilityCardinality-14 with value :((((p48>=3)||(p34>=2))||(!(p14<=p61)))&&((!(p34<=p28))&&(p59<=p67)))
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
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
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-07 TRUE 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
petri,1044,0.737528,17692,2,20072,5,24123,6,0,343,3988,0
Total reachable state count : 1044
Verifying 9 reachability properties.
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-00 does not hold.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0020-ReachabilityCardinality-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-r0010w0020-ReachabilityCardinality-00,0,0.754533,17736,1,0,5,24123,7,0,345,3988,0
Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-03 is true.
FORMULA RwMutex-PT-r0010w0020-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
RwMutex-PT-r0010w0020-ReachabilityCardinality-03,0,0.762405,17816,1,0,5,24123,8,0,356,3988,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-05 does not hold.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0020-ReachabilityCardinality-05
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-05,0,0.782204,17816,1,0,5,24123,9,0,364,3988,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-06 does not hold.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0020-ReachabilityCardinality-06
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-08 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-r0010w0020-ReachabilityCardinality-06,0,0.797221,17816,1,0,5,24123,10,0,369,3988,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-07 is true.
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-07,1,0.82127,17816,2,71,6,24123,11,0,379,3988,0
Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-08 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-r0010w0020-ReachabilityCardinality-08,1,0.836969,17816,2,71,7,24123,12,0,393,3988,0
Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-09 does not hold.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-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-r0010w0020-ReachabilityCardinality-09,1,0.837512,17816,2,71,8,24123,13,0,397,3988,0
Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-12 is true.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-09 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-r0010w0020-ReachabilityCardinality-12,0,0.838676,17816,1,0,8,24123,14,0,402,3988,0
Reachability property RwMutex-PT-r0010w0020-ReachabilityCardinality-14 does not hold.
FORMULA RwMutex-PT-r0010w0020-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0020-ReachabilityCardinality-14
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-14,0,0.854328,17816,1,0,8,24123,15,0,414,3988,0
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 1553698204930
--------------------
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 27, 2019 2:50:02 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 27, 2019 2:50:02 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 27, 2019 2:50:02 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 89 ms
Mar 27, 2019 2:50:02 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 70 places.
Mar 27, 2019 2:50:02 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 60 transitions.
Mar 27, 2019 2:50:02 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 29 ms
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-01 is trivially false : it is not verified in initial state.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-02 is trivially false : it is not verified in initial state.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-04 is trivially false : it is not verified in initial state.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0020-ReachabilityCardinality-10 is trivially true : it is verified in initial state.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0020-ReachabilityCardinality-11 is trivially true : it is verified in initial state.
Mar 27, 2019 2:50:03 PM 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.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0020-ReachabilityCardinality-15 is trivially false : it is not verified in initial state.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 147 ms
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 137 ms
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 172 ms
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 60 transitions.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 70 places.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 60 transitions.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 60 transitions.
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 60 transitions.
Mar 27, 2019 2:50:03 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 7 ms
Mar 27, 2019 2:50:03 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 40 place invariants in 35 ms
Mar 27, 2019 2:50:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 9 in 663 ms.
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-00(UNSAT) depth K=0 took 4 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-03(UNSAT) depth K=0 took 2 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-05(UNSAT) depth K=0 took 4 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-06(UNSAT) depth K=0 took 1 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-07(UNSAT) depth K=0 took 1 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-08(UNSAT) depth K=0 took 2 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-09(UNSAT) depth K=0 took 13 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-12(UNSAT) depth K=0 took 15 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-14(UNSAT) depth K=0 took 15 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-00(UNSAT) depth K=1 took 21 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 60 transitions.
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-03(UNSAT) depth K=1 took 34 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-05(UNSAT) depth K=1 took 28 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-06(UNSAT) depth K=1 took 26 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 40 place invariants in 52 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate RwMutex-PT-r0010w0020-ReachabilityCardinality-07
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-07(TRUE) depth K=1 took 234 ms
Mar 27, 2019 2:50:04 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-r0010w0020-ReachabilityCardinality-08
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-08(FALSE) depth K=1 took 123 ms
Mar 27, 2019 2:50:04 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-r0010w0020-ReachabilityCardinality-09
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0020-ReachabilityCardinality-09(FALSE) depth K=1 took 36 ms
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Exception in thread "Thread-8" Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
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)
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
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 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying RwMutex-PT-r0010w0020-ReachabilityCardinality-12 SMT depth 1
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an error :unknown
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 error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
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
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 1
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 1
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 3/ 9 properties. Interrupting other analysis methods.
Mar 27, 2019 2:50:04 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$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 27, 2019 2:50:04 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 1317ms conformant to PINS in folder :/home/mcc/execution
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RwMutex-PT-r0010w0020"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstoolsm"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$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-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 r200-ebro-155286406500278"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0020.tgz
mv RwMutex-PT-r0010w0020 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 '
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 ;