fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r092-blw7-152650004400161
Last Updated
June 26, 2018

About the Execution of ITS-Tools for FlexibleBarrier-PT-12a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15755.540 2850.00 4930.00 79.30 TFFTTFTFTTTFTFTT normal

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 ;