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)
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/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K 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 18:49 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 9.2K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is CircularTrains-PT-012, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-smll-152646361500007
=====================================================================

--------------------
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 CircularTrains-PT-012-ReachabilityFireability-00
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-01
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-02
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-03
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-04
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-05
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-06
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-07
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-08
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-09
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-10
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-11
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-12
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-13
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-14
FORMULA_NAME CircularTrains-PT-012-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527195514968

FORMULA CircularTrains-PT-012-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-012-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-012-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-012-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-012-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-012-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-012-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-012-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/convert-linux64, -i, /tmp/graph2033282079096489214.txt, -o, /tmp/graph2033282079096489214.bin, -w, /tmp/graph2033282079096489214.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/louvain-linux64, /tmp/graph2033282079096489214.bin, -l, -1, -v, -w, /tmp/graph2033282079096489214.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 12 rows 24 cols
invariant :Section_9 + F8 + Section_8 = 2
invariant :F3 + Section_3 + -1'Section_5 + -1'F4 = 0
invariant :Section_11 + Section_10 + F10 = 1
invariant :Section_12 + -1'Section_10 + -1'F10 + F11 = 1
invariant :F7 + Section_8 + Section_7 = 1
invariant :Section_2 + Section_3 + Section_10 + -1'F8 + -1'Section_5 + Section_7 + -1'F5 + -1'F11 + -1'F4 + Section_1 = -3
invariant :F12 + Section_10 + F10 + -1'F11 + Section_1 = 0
invariant :Section_6 + Section_5 + F5 = 2
invariant :F9 + Section_10 + -1'F8 + -1'Section_8 = -1
invariant :F2 + -1'Section_10 + F8 + Section_5 + -1'Section_7 + F5 + F11 + F4 + -1'Section_1 = 5
invariant :F1 + -1'Section_3 + -1'Section_10 + F8 + Section_5 + -1'Section_7 + F5 + F11 + F4 = 4
invariant :Section_4 + Section_5 + F4 = 1
invariant :F6 + -1'Section_5 + Section_7 + -1'F5 = -1
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/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_1.0.0.201805241334/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 : CircularTrains-PT-012-ReachabilityFireability-01 with value :((!((i0.u4.Section_6>=1)&&(i0.u0.F7>=1)))&&(!((i2.u3.F2>=1)&&(i2.u6.Section_1>=1))))
Read [reachable] property : CircularTrains-PT-012-ReachabilityFireability-02 with value :(!((((i3.u8.Section_5>=1)&&(i0.u4.F6>=1))||((i3.u8.F4>=1)&&(i3.u5.Section_3>=1)))||(((i2.u2.Section_11>=1)&&(i2.u3.F12>=1))&&(!((i2.u2.F11>=1)&&(i1.u7.Section_10>=1))))))
Read [reachable] property : CircularTrains-PT-012-ReachabilityFireability-03 with value :((((i3.u8.F4>=1)&&(i3.u5.Section_3>=1))||((((i3.u8.F4>=1)&&(i3.u5.Section_3>=1))&&((i2.u2.F11>=1)&&(i1.u7.Section_10>=1)))&&(!((i0.u4.Section_6>=1)&&(i0.u0.F7>=1)))))&&((i3.u8.Section_5>=1)&&(i0.u4.F6>=1)))
Read [invariant] property : CircularTrains-PT-012-ReachabilityFireability-07 with value :(!((i2.u2.F11>=1)&&(i1.u7.Section_10>=1)))
Read [invariant] property : CircularTrains-PT-012-ReachabilityFireability-08 with value :(!(((i3.u5.F3>=1)&&(i2.u6.Section_2>=1))&&((!((i2.u2.Section_11>=1)&&(i2.u3.F12>=1)))||(!((i0.u0.F9>=1)&&(i1.u1.Section_8>=1))))))
Read [invariant] property : CircularTrains-PT-012-ReachabilityFireability-09 with value :((!((((i1.u1.F8>=1)&&(i0.u4.Section_7>=1))||((i3.u8.Section_5>=1)&&(i0.u4.F6>=1)))&&(((i0.u0.F9>=1)&&(i1.u1.Section_8>=1))&&((i1.u1.F8>=1)&&(i0.u4.Section_7>=1)))))&&(((i2.u2.Section_11>=1)&&(i2.u3.F12>=1))||((!((i0.u0.F5>=1)&&(i3.u5.Section_4>=1)))||(!((i2.u2.F11>=1)&&(i1.u7.Section_10>=1))))))
Read [invariant] property : CircularTrains-PT-012-ReachabilityFireability-11 with value :(!(((i2.u2.F11>=1)&&(i1.u7.Section_10>=1))||(((i3.u8.F4>=1)&&(i3.u5.Section_3>=1))&&(((i3.u5.F3>=1)&&(i2.u6.Section_2>=1))&&((i0.u4.Section_6>=1)&&(i0.u0.F7>=1))))))
Read [invariant] property : CircularTrains-PT-012-ReachabilityFireability-15 with value :(!(((i2.u2.Section_11>=1)&&(i2.u3.F12>=1))&&((i2.u2.Section_12>=1)&&(i2.u6.F1>=1))))
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 5 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains\_PT\_012\_flat\_flat\_flat\_flat\_mod,195,0.019732,3888,120,22,494,44,75,353,18,51,0
Total reachable state count : 195

Verifying 8 reachability properties.
Reachability property CircularTrains-PT-012-ReachabilityFireability-01 is true.
FORMULA CircularTrains-PT-012-ReachabilityFireability-01 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
CircularTrains-PT-012-ReachabilityFireability-01,1,0.020709,4268,23,15,494,44,99,353,21,51,30
Reachability property CircularTrains-PT-012-ReachabilityFireability-02 is true.
FORMULA CircularTrains-PT-012-ReachabilityFireability-02 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
CircularTrains-PT-012-ReachabilityFireability-02,96,0.022388,4280,98,22,494,44,126,353,21,51,193
Reachability property CircularTrains-PT-012-ReachabilityFireability-03 does not hold.
FORMULA CircularTrains-PT-012-ReachabilityFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : CircularTrains-PT-012-ReachabilityFireability-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircularTrains-PT-012-ReachabilityFireability-03,0,0.023812,4280,1,0,494,44,136,353,22,51,249
Invariant property CircularTrains-PT-012-ReachabilityFireability-07 does not hold.
FORMULA CircularTrains-PT-012-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
CircularTrains-PT-012-ReachabilityFireability-07,2,0.024173,4280,19,13,494,44,136,353,22,51,250
Invariant property CircularTrains-PT-012-ReachabilityFireability-08 does not hold.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 12 rows 24 cols
FORMULA CircularTrains-PT-012-ReachabilityFireability-08 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
CircularTrains-PT-012-ReachabilityFireability-08,16,0.025209,4280,59,20,494,44,155,353,23,51,319
invariant :Section_9 + F8 + Section_8 = 2
invariant :F3 + Section_3 + -1'Section_5 + -1'F4 = 0
invariant :Section_11 + Section_10 + F10 = 1
invariant :Section_12 + -1'Section_10 + -1'F10 + F11 = 1
invariant :F7 + Section_8 + Section_7 = 1
invariant :Section_2 + Section_3 + Section_10 + -1'F8 + -1'Section_5 + Section_7 + -1'F5 + -1'F11 + -1'F4 + Section_1 = -3
invariant :F12 + Section_10 + F10 + -1'F11 + Section_1 = 0
invariant :Section_6 + Section_5 + F5 = 2
invariant :F9 + Section_10 + -1'F8 + -1'Section_8 = -1
invariant :F2 + -1'Section_10 + F8 + Section_5 + -1'Section_7 + F5 + F11 + F4 + -1'Section_1 = 5
invariant :F1 + -1'Section_3 + -1'Section_10 + F8 + Section_5 + -1'Section_7 + F5 + F11 + F4 = 4
invariant :Section_4 + Section_5 + F4 = 1
invariant :F6 + -1'Section_5 + Section_7 + -1'F5 = -1
Invariant property CircularTrains-PT-012-ReachabilityFireability-09 does not hold.
FORMULA CircularTrains-PT-012-ReachabilityFireability-11 FALSE TECHNIQUES SAT_SMT BMC(1)
FORMULA CircularTrains-PT-012-ReachabilityFireability-09 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
CircularTrains-PT-012-ReachabilityFireability-09,11,0.027946,4280,44,17,494,44,185,353,25,51,537
Invariant property CircularTrains-PT-012-ReachabilityFireability-11 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
CircularTrains-PT-012-ReachabilityFireability-11,2,0.028895,4280,19,13,494,44,196,353,25,51,537
Invariant property CircularTrains-PT-012-ReachabilityFireability-15 is true.
FORMULA CircularTrains-PT-012-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
CircularTrains-PT-012-ReachabilityFireability-15,0,0.02964,4280,1,0,494,44,213,353,27,51,545
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 1527195520125

--------------------
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/ -louvain -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/ -louvain -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 24, 2018 8:58:37 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/, -louvain, -smt]
May 24, 2018 8:58:37 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 24, 2018 8:58:37 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 49 ms
May 24, 2018 8:58:37 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 24 places.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 12 transitions.
May 24, 2018 8:58:38 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 10 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property CircularTrains-PT-012-ReachabilityFireability-00 is trivially true : it is verified in initial state.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-012-ReachabilityFireability-04 is trivially false : it is not verified in initial state.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property CircularTrains-PT-012-ReachabilityFireability-05 is trivially true : it is verified in initial state.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-012-ReachabilityFireability-06 is trivially false : it is not verified in initial state.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-012-ReachabilityFireability-10 is trivially false : it is not verified in initial state.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property CircularTrains-PT-012-ReachabilityFireability-12 is trivially true : it is verified in initial state.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property CircularTrains-PT-012-ReachabilityFireability-13 is trivially true : it is verified in initial state.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircularTrains-PT-012-ReachabilityFireability-14 is trivially false : it is not verified in initial state.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 51 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 23 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 12 transitions.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 12 transitions.
Begin: Thu May 24 20:58:38 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Thu May 24 20:58:38 2018
network size: 24 nodes, 96 links, 24 weight
quality increased from -0.0416667 to 0.302083
end computation: Thu May 24 20:58:38 2018
level 1:
start computation: Thu May 24 20:58:38 2018
network size: 9 nodes, 45 links, 24 weight
quality increased from 0.302083 to 0.385417
end computation: Thu May 24 20:58:38 2018
level 2:
start computation: Thu May 24 20:58:38 2018
network size: 4 nodes, 14 links, 24 weight
quality increased from 0.385417 to 0.385417
end computation: Thu May 24 20:58:38 2018
End: Thu May 24 20:58:38 2018
Total duration: 0 sec
0.385417
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 16 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 13 place invariants in 49 ms
May 24, 2018 8:58:38 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 3 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 8 in 369 ms.
May 24, 2018 8:58:38 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-01(UNSAT) depth K=0 took 6 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-02(UNSAT) depth K=0 took 12 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-03(UNSAT) depth K=0 took 13 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 12 transitions.
May 24, 2018 8:58:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-07(UNSAT) depth K=0 took 6 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-08(UNSAT) depth K=0 took 17 ms
May 24, 2018 8:58:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-09(UNSAT) depth K=0 took 5 ms
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-11(UNSAT) depth K=0 took 17 ms
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 13 place invariants in 5 ms
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-15(UNSAT) depth K=0 took 9 ms
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-09(UNSAT) depth K=1 took 6 ms
May 24, 2018 8:58:39 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 CircularTrains-PT-012-ReachabilityFireability-11
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircularTrains-PT-012-ReachabilityFireability-11(FALSE) depth K=1 took 20 ms
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
May 24, 2018 8:58:39 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 "Solver has unexpectedly terminated")
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.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)
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.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)
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying CircularTrains-PT-012-ReachabilityFireability-15 SMT depth 1
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
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 "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.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 1
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 1
Exception in thread "Thread-6" 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.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
May 24, 2018 8:58:39 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 1/ 8 properties. Interrupting other analysis methods.
May 24, 2018 8:58:39 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 345ms 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="CircularTrains-PT-012"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstoolsl"
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/CircularTrains-PT-012.tgz
mv CircularTrains-PT-012 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 itstoolsl"
echo " Input is CircularTrains-PT-012, 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 r045-smll-152646361500007"
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 ;