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 296K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 2.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.6K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K 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 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 128K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is FlexibleBarrier-PT-12a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-blw7-152650004400161
=====================================================================

--------------------
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 FlexibleBarrier-PT-12a-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-12a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527257252917

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/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_1.0.0.201805151631/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 : FlexibleBarrier-PT-12a-ReachabilityFireability-00 with value :(((!((((u5.p59>=1)&&(u6.p72>=1))&&(u13.p145>=1))&&(u3.p35>=1)))||(((u9.p108>=1)&&(u10.p119>=1))&&(u13.p145>=1)))&&((!(((u6.p71>=1)&&(u8.p96>=1))&&(u13.p145>=1)))&&(((u4.p44>=1)||((u6.p67>=1)&&(u14.p146>=1)))&&(!(u4.p44>=1)))))
Read [invariant] property : FlexibleBarrier-PT-12a-ReachabilityFireability-01 with value :((!((u3.p29>=1)&&(u14.p146>=1)))||((((u12.p144>=1)&&(u8.p85>=1))||((((u2.p23>=1)&&(u10.p120>=1))&&(u13.p145>=1))&&(((u2.p24>=1)&&(u5.p59>=1))&&(u13.p145>=1))))&&(((u5.p59>=1)&&(u7.p84>=1))&&(u13.p145>=1))))
Read [reachable] property : FlexibleBarrier-PT-12a-ReachabilityFireability-02 with value :((u3.p25>=1)&&(((u4.p40>=1)&&(u14.p146>=1))&&(!((((u5.p59>=1)&&(u11.p132>=1))&&(u13.p145>=1))||(u3.p25>=1)))))
Read [reachable] property : FlexibleBarrier-PT-12a-ReachabilityFireability-03 with value :((((!(((u3.p36>=1)&&(u11.p131>=1))&&(u13.p145>=1)))||((((u1.p12>=1)&&(u10.p119>=1))&&(u13.p145>=1))&&(((u5.p60>=1)&&(u12.p143>=1))&&(u13.p145>=1))))&&((((u5.p59>=1)&&(u9.p108>=1))&&(u13.p145>=1))&&((((u7.p83>=1)&&(u10.p120>=1))&&(u13.p145>=1))&&((u14.p146>=1)&&(u2.p21>=1)))))&&((((u4.p47>=1)&&(u5.p60>=1))&&(u13.p145>=1))||(((u4.p47>=1)&&(u10.p120>=1))&&(u13.p145>=1))))
Read [reachable] property : FlexibleBarrier-PT-12a-ReachabilityFireability-04 with value :((u8.p87>=1)&&((u14.p146>=1)&&(u3.p33>=1)))
Read [invariant] property : FlexibleBarrier-PT-12a-ReachabilityFireability-05 with value :(((((u1.p12>=1)&&(u9.p107>=1))&&(u13.p145>=1))||(!((u9.p99>=1)&&(((u6.p71>=1)&&(u7.p84>=1))&&(u13.p145>=1)))))||((((((u3.p36>=1)&&(u6.p71>=1))&&(u13.p145>=1))&&(((u1.p12>=1)&&(u7.p83>=1))&&(u13.p145>=1)))||(!(((u1.p12>=1)&&(u8.p95>=1))&&(u13.p145>=1))))||((!(((u5.p60>=1)&&(u11.p131>=1))&&(u13.p145>=1)))&&(((u2.p14>=1)&&(u14.p146>=1))&&((u12.p139>=1)&&(u14.p146>=1))))))
Read [reachable] property : FlexibleBarrier-PT-12a-ReachabilityFireability-06 with value :(u6.p65>=1)
Read [invariant] property : FlexibleBarrier-PT-12a-ReachabilityFireability-07 with value :((((((u7.p84>=1)&&(u10.p119>=1))&&(u13.p145>=1))||((((u3.p35>=1)&&(u10.p120>=1))&&(u13.p145>=1))&&(((u3.p35>=1)&&(u7.p84>=1))&&(u13.p145>=1))))||((!(u11.p125>=1))||(!((u5.p50>=1)&&(u14.p146>=1)))))||((((u5.p56>=1)&&(u4.p44>=1))&&(!(((u2.p24>=1)&&(u7.p83>=1))&&(u13.p145>=1))))||(((u11.p130>=1)||(u2.p15>=1))&&((u1.p12>=1)&&(((u4.p48>=1)&&(u5.p59>=1))&&(u13.p145>=1))))))
Read [reachable] property : FlexibleBarrier-PT-12a-ReachabilityFireability-08 with value :(((u7.p76>=1)&&(u14.p146>=1))&&((!((((u6.p72>=1)&&(u11.p131>=1))&&(u13.p145>=1))||((u4.p41>=1)&&(u14.p146>=1))))||(((u4.p37>=1)&&(((u4.p47>=1)&&(u9.p108>=1))&&(u13.p145>=1)))&&(!(u9.p108>=1)))))
Read [reachable] property : FlexibleBarrier-PT-12a-ReachabilityFireability-09 with value :((u1.p2>=1)&&(u14.p146>=1))
Read [invariant] property : FlexibleBarrier-PT-12a-ReachabilityFireability-10 with value :(((!((((u2.p23>=1)&&(u3.p36>=1))&&(u13.p145>=1))||(((u3.p35>=1)&&(u8.p96>=1))&&(u13.p145>=1))))||(u7.p84>=1))||((!(((u8.p95>=1)&&(u9.p108>=1))&&(u13.p145>=1)))||(!((u2.p16>=1)&&(u14.p146>=1)))))
Read [invariant] property : FlexibleBarrier-PT-12a-ReachabilityFireability-11 with value :(((!((((u3.p36>=1)&&(u11.p131>=1))&&(u13.p145>=1))||(((u1.p11>=1)&&(u6.p72>=1))&&(u13.p145>=1))))||(((u5.p60>=1)&&(u11.p131>=1))&&(u13.p145>=1)))||(!(u1.p5>=1)))
Read [invariant] property : FlexibleBarrier-PT-12a-ReachabilityFireability-12 with value :((((!(u12.p140>=1))||(!(((u4.p48>=1)&&(u6.p71>=1))&&(u13.p145>=1))))&&((u12.p137>=1)&&(u14.p146>=1)))||(((u8.p95>=1)&&(u13.p145>=1))||(!((((u8.p95>=1)&&(u11.p132>=1))&&(u13.p145>=1))&&(((u4.p47>=1)&&(u6.p72>=1))&&(u13.p145>=1))))))
Read [invariant] property : FlexibleBarrier-PT-12a-ReachabilityFireability-13 with value :((!((u6.p65>=1)||((((u1.p12>=1)&&(u7.p83>=1))&&(u13.p145>=1))&&(((u1.p11>=1)&&(u9.p108>=1))&&(u13.p145>=1)))))||(((u3.p35>=1)&&(u9.p108>=1))&&(u13.p145>=1)))
Read [reachable] property : FlexibleBarrier-PT-12a-ReachabilityFireability-14 with value :(u2.p13>=1)
Read [reachable] property : FlexibleBarrier-PT-12a-ReachabilityFireability-15 with value :(((((u10.p119>=1)&&(u11.p132>=1))&&(u13.p145>=1))||(!(((u9.p108>=1)&&(u10.p119>=1))&&(u13.p145>=1))))&&(!((!((u11.p125>=1)&&(u14.p146>=1)))||((u4.p48>=1)||(u12.p144>=1)))))
built 91 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 314
// Phase 1: matrix 314 rows 147 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
FlexibleBarrier\_PT\_12a\_flat\_flat\_mod,8.9161e+12,0.076343,6184,34,25,4186,917,375,4370,68,4335,0
Total reachable state count : 8916100448257

Verifying 16 reachability properties.
Reachability property FlexibleBarrier-PT-12a-ReachabilityFireability-00 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-00,3.31086e+10,0.077856,6212,23,38,4186,917,426,4370,76,4335,64
Invariant property FlexibleBarrier-PT-12a-ReachabilityFireability-01 does not hold.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-01,7.42973e+11,0.07898,6544,34,58,4186,917,467,4370,81,4335,138
Reachability property FlexibleBarrier-PT-12a-ReachabilityFireability-02 does not hold.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : FlexibleBarrier-PT-12a-ReachabilityFireability-02

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-02,0,0.079746,6544,1,0,4186,917,487,4370,82,4335,181
Reachability property FlexibleBarrier-PT-12a-ReachabilityFireability-03 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-03,2.50906e+06,0.081129,6544,23,33,4186,917,554,4370,83,4335,251
Reachability property FlexibleBarrier-PT-12a-ReachabilityFireability-04 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-04,6.19174e+10,0.081622,6544,21,38,4186,917,562,4370,84,4335,253
Invariant property FlexibleBarrier-PT-12a-ReachabilityFireability-05 does not hold.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-05,3.55847e+07,0.083391,6544,48,63,4186,917,625,4370,85,4335,358
Reachability property FlexibleBarrier-PT-12a-ReachabilityFireability-06 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-06,7.43008e+11,0.083767,6544,20,32,4186,917,626,4370,85,4335,358
Invariant property FlexibleBarrier-PT-12a-ReachabilityFireability-07 does not hold.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-07,6.14516e+10,0.085461,6544,38,50,4186,917,691,4370,90,4335,514
Reachability property FlexibleBarrier-PT-12a-ReachabilityFireability-08 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-08,6.24333e+11,0.08635,6544,22,43,4186,917,727,4370,96,4335,557
Reachability property FlexibleBarrier-PT-12a-ReachabilityFireability-09 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-09,7.43008e+11,0.086768,6544,20,35,4186,917,730,4370,96,4335,557
Invariant property FlexibleBarrier-PT-12a-ReachabilityFireability-10 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-10,0,0.087852,6544,1,0,4186,917,758,4370,96,4335,630
Invariant property FlexibleBarrier-PT-12a-ReachabilityFireability-11 does not hold.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-11,4.7298e+09,0.088989,6544,23,36,4186,917,774,4370,96,4335,693
Invariant property FlexibleBarrier-PT-12a-ReachabilityFireability-12 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-12,0,0.090016,6544,1,0,4186,917,804,4370,96,4335,754
Invariant property FlexibleBarrier-PT-12a-ReachabilityFireability-13 does not hold.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-13,7.37849e+11,0.090918,6544,31,36,4186,917,827,4370,98,4335,792
Reachability property FlexibleBarrier-PT-12a-ReachabilityFireability-14 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-14,7.43008e+11,0.091281,6544,20,35,4186,917,828,4370,98,4335,792
Reachability property FlexibleBarrier-PT-12a-ReachabilityFireability-15 is true.
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12a-ReachabilityFireability-15,6.19998e+11,0.09209,6544,24,37,4186,917,846,4370,98,4335,832
FORMULA FlexibleBarrier-PT-12a-ReachabilityFireability-02 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
invariant :p109 + p110 + p111 + p112 + p113 + p114 + p115 + p116 + p117 + p118 + p119 + p120 + -1'p146 = 0
invariant :p97 + p98 + p99 + p100 + p101 + p102 + p103 + p104 + p105 + p106 + p107 + p108 + -1'p146 = 0
invariant :p145 + -1'p146 = 0
invariant :p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + -1'p146 = 0
invariant :p0 + p146 = 1
invariant :p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + -1'p146 = 0
invariant :p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p93 + p94 + p95 + p96 + -1'p146 = 0
invariant :p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + -1'p146 = 0
invariant :p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + -1'p146 = 0
invariant :p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + -1'p146 = 0
invariant :p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + -1'p146 = 0
invariant :p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + -1'p146 = 0
invariant :p49 + p50 + p51 + p52 + p53 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + -1'p146 = 0
invariant :p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + -1'p146 = 0
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 1527257255767

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -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 25, 2018 2:07:34 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
May 25, 2018 2:07:34 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 25, 2018 2:07:34 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 82 ms
May 25, 2018 2:07:34 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 147 places.
May 25, 2018 2:07:34 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 448 transitions.
May 25, 2018 2:07:34 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
May 25, 2018 2:07:34 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 27 ms
May 25, 2018 2:07:34 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 94 ms
May 25, 2018 2:07:34 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 25, 2018 2:07:35 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 25, 2018 2:07:35 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 116 ms
May 25, 2018 2:07:35 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 149 ms
May 25, 2018 2:07:35 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 25, 2018 2:07:35 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 448 transitions.
May 25, 2018 2:07:35 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 448 transitions.
May 25, 2018 2:07:35 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 785 redundant transitions.
May 25, 2018 2:07:35 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 6 ms
May 25, 2018 2:07:35 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 3 ms
May 25, 2018 2:07:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable FlexibleBarrier-PT-12a-ReachabilityFireability-02
May 25, 2018 2:07:35 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.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:131)
at fr.lip6.move.gal.application.SMTRunner$2.run(SMTRunner.java:110)
at java.lang.Thread.run(Thread.java:748)
May 25, 2018 2:07:35 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 14 place invariants in 78 ms
Skipping mayMatrices nes/nds SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:293)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
at fr.lip6.move.gal.gal2smt.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 25, 2018 2:07:35 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 503ms 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="FlexibleBarrier-PT-12a"
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

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12a.tgz
mv FlexibleBarrier-PT-12a 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 FlexibleBarrier-PT-12a, 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 r092-blw7-152650004400161"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;