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.r151-ebro-155286406500288.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 itstools
Input is RwMutex-PT-r0010w0050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-ebro-155286406500288
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 256K
-rw-r--r-- 1 mcc users 3.7K Feb 12 14:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 12 14:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 8 16:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 22K 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 2.3K Feb 5 01:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.6K Feb 5 01:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 4 16:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 4 16:42 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 88K 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-r0010w0050-ReachabilityFireability-00
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-01
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-02
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-03
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-04
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-05
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-06
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-07
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-08
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-09
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-10
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-11
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-12
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-13
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-14
FORMULA_NAME RwMutex-PT-r0010w0050-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1553134550870

Working with output stream class java.io.PrintStream
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-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_1.0.0.201903111103/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_1.0.0.201903111103/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-r0010w0050-ReachabilityFireability-01 with value :(((p2>=1)&&(p72>=1))&&((((p83>=1)&&(((((((((((p29>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1)))&&((p119>=1)||(((((((((((p61>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1))))&&(((p121>=1)||(p114>=1))||((p98>=1)&&(((((((((((p19>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1))))))
Read [invariant] property : RwMutex-PT-r0010w0050-ReachabilityFireability-04 with value :((p78>=1)&&(p8>=1))
Read [invariant] property : RwMutex-PT-r0010w0050-ReachabilityFireability-08 with value :(((((((((((((p60>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1))&&(((((((((((p40>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1)))&&(((((((((((p23>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1)))
Read [invariant] property : RwMutex-PT-r0010w0050-ReachabilityFireability-09 with value :(!(((p125>=1)||((p7>=1)&&(p77>=1)))&&(p64>=1)))
Read [reachable] property : RwMutex-PT-r0010w0050-ReachabilityFireability-13 with value :(((((((((((((p20>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1))||(((((((((((p18>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1)))&&(!(((((((((((p38>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1))))
Read [invariant] property : RwMutex-PT-r0010w0050-ReachabilityFireability-15 with value :((!(p86>=1))||((((p101>=1)||(p108>=1))&&(((p3>=1)&&(p73>=1))&&(((((((((((p29>=1)&&(p72>=1))&&(p73>=1))&&(p74>=1))&&(p75>=1))&&(p76>=1))&&(p77>=1))&&(p78>=1))&&(p79>=1))&&(p80>=1))&&(p81>=1))))||(p91>=1)))
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 120 rows 130 cols
invariant :p68 + p8 = 1
invariant :p112 + p42 = 1
invariant :p10 + p70 = 1
invariant :p125 + p55 = 1
invariant :p128 + p58 = 1
invariant :p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + -1'p71 + -1'p81 + -1'p82 + -1'p83 + -1'p84 + -1'p85 + -1'p86 + -1'p87 + -1'p88 + -1'p89 + -1'p90 + -1'p91 + -1'p92 + -1'p93 + -1'p94 + -1'p95 + -1'p96 + -1'p97 + -1'p98 + -1'p99 = 31
invariant :p102 + p32 = 1
invariant :p26 + p96 = 1
invariant :p2 + p62 = 1
invariant :p118 + p48 = 1
invariant :p15 + p85 = 1
invariant :-1'p71 + p79 + -1'p81 + -1'p9 = -1
invariant :p63 + -1'p71 + p73 + -1'p81 = 0
invariant :p115 + p45 = 1
invariant :p120 + p50 = 1
invariant :p127 + p57 = 1
invariant :p62 + -1'p71 + p72 + -1'p81 = 0
invariant :p14 + p84 = 1
invariant :p117 + p47 = 1
invariant :p18 + p88 = 1
invariant :p129 + p59 = 1
invariant :p19 + p89 = 1
invariant :p65 + -1'p71 + p75 + -1'p81 = 0
invariant :p105 + p35 = 1
invariant :p108 + p38 = 1
invariant :p11 + p71 = 1
invariant :p69 + p9 = 1
invariant :p13 + p83 = 1
invariant :p110 + p40 = 1
invariant :p123 + p53 = 1
invariant :p66 + -1'p71 + p76 + -1'p81 = 0
invariant :p70 + -1'p71 + p80 + -1'p81 = 0
invariant :p130 + p60 = 1
invariant :p109 + p39 = 1
invariant :p3 + p63 = 1
invariant :p116 + p46 = 1
invariant :p16 + p86 = 1
invariant :p29 + p99 = 1
invariant :p100 + -1'p31 + -1'p32 + -1'p33 + -1'p34 + -1'p35 + -1'p36 + -1'p37 + -1'p38 + -1'p39 + -1'p40 + -1'p41 + -1'p42 + -1'p43 + -1'p44 + -1'p45 + -1'p46 + -1'p47 + -1'p48 + -1'p49 + -1'p50 + -1'p51 + -1'p52 + -1'p53 + -1'p54 + -1'p55 + -1'p56 + -1'p57 + -1'p58 + -1'p59 + -1'p60 + -1'p61 + p71 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + p97 + p98 + p99 = -30
invariant :p22 + p92 = 1
invariant :-1'p7 + -1'p71 + p77 + -1'p81 = -1
invariant :p20 + p90 = 1
invariant :p124 + p54 = 1
invariant :p1 + p61 = 1
invariant :p104 + p34 = 1
invariant :p101 + p31 = 1
invariant :p111 + p41 = 1
invariant :p121 + p51 = 1
invariant :p5 + p65 = 1
invariant :p21 + p91 = 1
invariant :p23 + p93 = 1
invariant :p28 + p98 = 1
invariant :p64 + -1'p71 + p74 + -1'p81 = 0
invariant :p24 + p94 = 1
invariant :p4 + p64 = 1
invariant :p119 + p49 = 1
invariant :p113 + p43 = 1
invariant :-1'p71 + p78 + -1'p8 + -1'p81 = -1
invariant :p27 + p97 = 1
invariant :p12 + p82 = 1
invariant :p107 + p37 = 1
invariant :p25 + p95 = 1
invariant :p126 + p56 = 1
invariant :p17 + p87 = 1
invariant :p114 + p44 = 1
invariant :p6 + p66 = 1
invariant :p106 + p36 = 1
invariant :p67 + p7 = 1
invariant :p103 + p33 = 1
invariant :p122 + p52 = 1
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 120 rows 130 cols
invariant :p68 + p8 = 1
invariant :p112 + p42 = 1
invariant :p10 + p70 = 1
invariant :p125 + p55 = 1
invariant :p128 + p58 = 1
invariant :p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + -1'p71 + -1'p81 + -1'p82 + -1'p83 + -1'p84 + -1'p85 + -1'p86 + -1'p87 + -1'p88 + -1'p89 + -1'p90 + -1'p91 + -1'p92 + -1'p93 + -1'p94 + -1'p95 + -1'p96 + -1'p97 + -1'p98 + -1'p99 = 31
invariant :p102 + p32 = 1
invariant :p26 + p96 = 1
invariant :p2 + p62 = 1
invariant :p118 + p48 = 1
invariant :p15 + p85 = 1
invariant :-1'p71 + p79 + -1'p81 + -1'p9 = -1
invariant :p63 + -1'p71 + p73 + -1'p81 = 0
invariant :p115 + p45 = 1
invariant :p120 + p50 = 1
invariant :p127 + p57 = 1
invariant :p62 + -1'p71 + p72 + -1'p81 = 0
invariant :p14 + p84 = 1
invariant :p117 + p47 = 1
invariant :p18 + p88 = 1
invariant :p129 + p59 = 1
invariant :p19 + p89 = 1
invariant :p65 + -1'p71 + p75 + -1'p81 = 0
invariant :p105 + p35 = 1
invariant :p108 + p38 = 1
invariant :p11 + p71 = 1
invariant :p69 + p9 = 1
invariant :p13 + p83 = 1
invariant :p110 + p40 = 1
invariant :p123 + p53 = 1
invariant :p66 + -1'p71 + p76 + -1'p81 = 0
invariant :p70 + -1'p71 + p80 + -1'p81 = 0
invariant :p130 + p60 = 1
invariant :p109 + p39 = 1
invariant :p3 + p63 = 1
invariant :p116 + p46 = 1
invariant :p16 + p86 = 1
invariant :p29 + p99 = 1
invariant :p100 + -1'p31 + -1'p32 + -1'p33 + -1'p34 + -1'p35 + -1'p36 + -1'p37 + -1'p38 + -1'p39 + -1'p40 + -1'p41 + -1'p42 + -1'p43 + -1'p44 + -1'p45 + -1'p46 + -1'p47 + -1'p48 + -1'p49 + -1'p50 + -1'p51 + -1'p52 + -1'p53 + -1'p54 + -1'p55 + -1'p56 + -1'p57 + -1'p58 + -1'p59 + -1'p60 + -1'p61 + p71 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + p97 + p98 + p99 = -30
invariant :p22 + p92 = 1
invariant :-1'p7 + -1'p71 + p77 + -1'p81 = -1
invariant :p20 + p90 = 1
invariant :p124 + p54 = 1
invariant :p1 + p61 = 1
invariant :p104 + p34 = 1
invariant :p101 + p31 = 1
invariant :p111 + p41 = 1
invariant :p121 + p51 = 1
invariant :p5 + p65 = 1
invariant :p21 + p91 = 1
invariant :p23 + p93 = 1
invariant :p28 + p98 = 1
invariant :p64 + -1'p71 + p74 + -1'p81 = 0
invariant :p24 + p94 = 1
invariant :p4 + p64 = 1
invariant :p119 + p49 = 1
invariant :p113 + p43 = 1
invariant :-1'p71 + p78 + -1'p8 + -1'p81 = -1
invariant :p27 + p97 = 1
invariant :p12 + p82 = 1
invariant :p107 + p37 = 1
invariant :p25 + p95 = 1
invariant :p126 + p56 = 1
invariant :p17 + p87 = 1
invariant :p114 + p44 = 1
invariant :p6 + p66 = 1
invariant :p106 + p36 = 1
invariant :p67 + p7 = 1
invariant :p103 + p33 = 1
invariant :p122 + p52 = 1
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-04 FALSE TECHNIQUES SAT_SMT BMC(1)
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-08 FALSE TECHNIQUES SAT_SMT BMC(1)
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-09 FALSE TECHNIQUES SAT_SMT BMC(1)
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-01 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
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\_r0010w0050\_flat\_flat,1074,2.34355,41780,2,50342,5,57983,6,0,643,7941,0
Total reachable state count : 1074

Verifying 6 reachability properties.
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-15 FALSE TECHNIQUES SAT_SMT BMC(1)
Reachability property RwMutex-PT-r0010w0050-ReachabilityFireability-01 does not hold.
No reachable states exhibit your property : RwMutex-PT-r0010w0050-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-r0010w0050-ReachabilityFireability-01,0,2.38051,41924,1,0,5,57983,7,0,679,7941,0
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-04 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-r0010w0050-ReachabilityFireability-04,1,2.38295,42004,2,131,6,57983,8,0,683,7941,0
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-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-r0010w0050-ReachabilityFireability-08,1,2.3875,42004,2,131,6,57983,9,0,700,7941,0
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-09 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-r0010w0050-ReachabilityFireability-09,1,2.39246,42004,2,131,7,57983,10,0,706,7941,0
Reachability property RwMutex-PT-r0010w0050-ReachabilityFireability-13 does not hold.
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : RwMutex-PT-r0010w0050-ReachabilityFireability-13

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-r0010w0050-ReachabilityFireability-13,0,2.46123,42004,1,0,7,57983,11,0,742,7941,0
Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-15 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-r0010w0050-ReachabilityFireability-15,1,2.48758,42004,2,131,8,57983,12,0,774,7941,0
FORMULA RwMutex-PT-r0010w0050-ReachabilityFireability-13 FALSE TECHNIQUES SAT_SMT K_INDUCTION(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 1553134558147

--------------------
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/ -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/ -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 21, 2019 2:15:53 AM 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/, -smt]
Mar 21, 2019 2:15:53 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 21, 2019 2:15:53 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 124 ms
Mar 21, 2019 2:15:53 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 130 places.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 120 transitions.
Mar 21, 2019 2:15:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 51 ms
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-00 is trivially false : it is not verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-02 is trivially false : it is not verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0050-ReachabilityFireability-03 is trivially true : it is verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-05 is trivially false : it is not verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0050-ReachabilityFireability-06 is trivially true : it is verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0050-ReachabilityFireability-07 is trivially true : it is verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0050-ReachabilityFireability-10 is trivially true : it is verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property RwMutex-PT-r0010w0050-ReachabilityFireability-12 is trivially false : it is not verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property RwMutex-PT-r0010w0050-ReachabilityFireability-14 is trivially true : it is verified in initial state.
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 179 ms
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 110 ms
Mar 21, 2019 2:15:54 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 23 ms
Mar 21, 2019 2:15:54 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 7 ms
Mar 21, 2019 2:15:54 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 186 ms
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 120 transitions.
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 120 transitions.
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 6 in 658 ms.
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-01(UNSAT) depth K=0 took 14 ms
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-04(UNSAT) depth K=0 took 15 ms
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-08(UNSAT) depth K=0 took 13 ms
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-09(UNSAT) depth K=0 took 17 ms
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-13(UNSAT) depth K=0 took 11 ms
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-15(UNSAT) depth K=0 took 6 ms
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-01(UNSAT) depth K=1 took 52 ms
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 70 place invariants in 181 ms
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 120 transitions.
Mar 21, 2019 2:15:55 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 70 place invariants in 30 ms
Mar 21, 2019 2:15:56 AM 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-r0010w0050-ReachabilityFireability-04
Mar 21, 2019 2:15:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-04(FALSE) depth K=1 took 374 ms
Mar 21, 2019 2:15:56 AM 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-r0010w0050-ReachabilityFireability-08
Mar 21, 2019 2:15:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-08(FALSE) depth K=1 took 233 ms
Mar 21, 2019 2:15:56 AM 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-r0010w0050-ReachabilityFireability-09
Mar 21, 2019 2:15:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-09(FALSE) depth K=1 took 252 ms
Mar 21, 2019 2:15:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-13(UNSAT) depth K=1 took 28 ms
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 130 variables to be positive in 1662 ms
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 130 variables to be positive in 2111 ms
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate RwMutex-PT-r0010w0050-ReachabilityFireability-01
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for RwMutex-PT-r0010w0050-ReachabilityFireability-01
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-01(FALSE) depth K=0 took 155 ms
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 120 transitions.
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/120 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 120 transitions.
Mar 21, 2019 2:15:57 AM 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-r0010w0050-ReachabilityFireability-15
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-15(FALSE) depth K=1 took 1078 ms
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate RwMutex-PT-r0010w0050-ReachabilityFireability-13
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for RwMutex-PT-r0010w0050-ReachabilityFireability-13
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RwMutex-PT-r0010w0050-ReachabilityFireability-13(FALSE) depth K=0 took 221 ms
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:755)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.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 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying RwMutex-PT-r0010w0050-ReachabilityFireability-13 SMT depth 2
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
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 2
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 2
Exception in thread "Thread-8" java.lang.RuntimeException: Assertion failed : SMT solver produced unexpected response (error "Failed to assert expression: java.io.IOException: Broken pipe (not (= (select s 2) (select s 0)))")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.incrementDepth(NextBMCSolver.java:407)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.incrementDepth(KInductionSolver.java:447)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
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 21, 2019 2:15:57 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved all 6 properties. Interrupting other analysis methods.
Mar 21, 2019 2:15:57 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 3112ms 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-r0010w0050"
export BK_EXAMINATION="ReachabilityFireability"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstools"
echo " Input is RwMutex-PT-r0010w0050, 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 r151-ebro-155286406500288"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0050.tgz
mv RwMutex-PT-r0010w0050 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 ;