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 180K
-rw-r--r-- 1 mcc users 3.5K 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 2.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K 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 6.2K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.7K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.4K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K 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 115 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 353 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K 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 3.8K 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 7 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 11K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is CircadianClock-PT-000001, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r033-ebro-152646311400483
=====================================================================

--------------------
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 CircadianClock-PT-000001-ReachabilityFireability-00
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-01
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-02
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-03
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-04
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-05
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-06
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-07
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-08
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-09
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-10
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-11
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-12
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-13
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-14
FORMULA_NAME CircadianClock-PT-000001-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527404131820

FORMULA CircadianClock-PT-000001-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircadianClock-PT-000001-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircadianClock-PT-000001-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircadianClock-PT-000001-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircadianClock-PT-000001-ReachabilityFireability-00 FALSE 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/graph375984923668725402.txt, -o, /tmp/graph375984923668725402.bin, -w, /tmp/graph375984923668725402.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/graph375984923668725402.bin, -l, -1, -v, -w, /tmp/graph375984923668725402.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 14
// Phase 1: matrix 14 rows 14 cols
invariant :da + da_a = 1
invariant :mr + mr_cap = 1
invariant :a + a_cap = 1
invariant :dr + dr_a = 1
invariant :ma + ma_cap = 1
invariant :c + c_cap = 1
invariant :r + r_cap = 1
FORMULA CircadianClock-PT-000001-ReachabilityFireability-07 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 14
// Phase 1: matrix 14 rows 14 cols
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]
invariant :da + da_a = 1
invariant :mr + mr_cap = 1
invariant :a + a_cap = 1
invariant :dr + dr_a = 1
invariant :ma + ma_cap = 1
invariant :c + c_cap = 1
invariant :r + r_cap = 1

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 [invariant] property : CircadianClock-PT-000001-ReachabilityFireability-01 with value :(!((((i0.u6.r>=1)&&(((u0.a>=1)&&(i0.u6.r>=1))&&(i0.u1.c_cap>=1)))&&((i1.u2.da_a>=1)&&(u0.a_cap>=1)))||((i3.u3.dr_a>=1)&&(u0.a_cap>=1))))
Read [invariant] property : CircadianClock-PT-000001-ReachabilityFireability-03 with value :((!(((u0.a>=1)&&(i0.u6.r>=1))&&(i0.u1.c_cap>=1)))&&(!((i0.u1.c>=1)&&(i0.u6.r_cap>=1))))
Read [reachable] property : CircadianClock-PT-000001-ReachabilityFireability-05 with value :((i1.u2.da_a>=1)&&(u0.a_cap>=1))
Read [reachable] property : CircadianClock-PT-000001-ReachabilityFireability-07 with value :((!((!((i1.u4.ma>=1)&&(u0.a_cap>=1)))||((i1.u4.ma>=1)||((u0.a>=1)&&(i3.u3.dr>=1)))))&&((i1.u2.da_a>=1)&&(i1.u4.ma_cap>=1)))
Read [invariant] property : CircadianClock-PT-000001-ReachabilityFireability-08 with value :((!((i3.u3.dr_a>=1)&&(u0.a_cap>=1)))||(((((i3.u3.dr_a>=1)&&(i3.u5.mr_cap>=1))||((i3.u3.dr_a>=1)&&(u0.a_cap>=1)))||(((i0.u1.c>=1)&&(i0.u6.r_cap>=1))||(((u0.a>=1)&&(i0.u6.r>=1))&&(i0.u1.c_cap>=1))))&&(((u0.a>=1)&&(i0.u6.r>=1))&&(i0.u1.c_cap>=1))))
Read [reachable] property : CircadianClock-PT-000001-ReachabilityFireability-09 with value :(((((i3.u3.dr>=1)&&(i3.u5.mr_cap>=1))&&((u0.a>=1)&&(i3.u3.dr>=1)))&&((i0.u1.c>=1)&&(i0.u6.r_cap>=1)))||((i1.u4.ma>=1)&&(((u0.a>=1)&&(i0.u6.r>=1))&&(i0.u1.c_cap>=1))))
Read [reachable] property : CircadianClock-PT-000001-ReachabilityFireability-10 with value :((((i1.u2.da_a>=1)&&(i1.u4.ma_cap>=1))&&((i1.u4.ma>=1)&&(u0.a_cap>=1)))&&(((i1.u2.da_a>=1)&&(u0.a_cap>=1))||(((u0.a>=1)&&(i0.u6.r>=1))&&(i0.u1.c_cap>=1))))
Read [invariant] property : CircadianClock-PT-000001-ReachabilityFireability-11 with value :((i1.u2.da>=1)&&(i1.u4.ma_cap>=1))
Read [reachable] property : CircadianClock-PT-000001-ReachabilityFireability-12 with value :(u0.a>=1)
Read [reachable] property : CircadianClock-PT-000001-ReachabilityFireability-13 with value :(!((((i0.u6.r>=1)||((i0.u1.c>=1)&&(i0.u6.r_cap>=1)))&&((((u0.a>=1)&&(i0.u6.r>=1))&&(i0.u1.c_cap>=1))&&((i3.u5.mr>=1)&&(i0.u6.r_cap>=1))))||(!(((i3.u3.dr_a>=1)&&(i3.u5.mr_cap>=1))||(i3.u5.mr>=1)))))
Read [reachable] property : CircadianClock-PT-000001-ReachabilityFireability-15 with value :(((u0.a>=1)&&(i0.u6.r>=1))&&(i0.u1.c_cap>=1))
built 7 ordering constraints for composite.
built 3 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 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
CircadianClock\_PT\_000001\_flat\_flat\_flat\_flat\_mod,128,0.014551,3832,8,4,93,18,48,98,12,15,0
Total reachable state count : 128

Verifying 11 reachability properties.
Invariant property CircadianClock-PT-000001-ReachabilityFireability-01 does not hold.
FORMULA CircadianClock-PT-000001-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
CircadianClock-PT-000001-ReachabilityFireability-01,32,0.015575,4212,11,5,93,18,80,98,19,15,5
Invariant property CircadianClock-PT-000001-ReachabilityFireability-03 does not hold.
FORMULA CircadianClock-PT-000001-ReachabilityFireability-03 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
CircadianClock-PT-000001-ReachabilityFireability-03,48,0.016224,4224,15,6,93,18,92,98,19,15,29
Reachability property CircadianClock-PT-000001-ReachabilityFireability-05 is true.
FORMULA CircadianClock-PT-000001-ReachabilityFireability-05 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
CircadianClock-PT-000001-ReachabilityFireability-05,32,0.016464,4224,11,5,93,18,92,98,19,15,29
Reachability property CircadianClock-PT-000001-ReachabilityFireability-07 does not hold.
No reachable states exhibit your property : CircadianClock-PT-000001-ReachabilityFireability-07

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircadianClock-PT-000001-ReachabilityFireability-07,0,0.017303,4224,1,0,93,18,111,98,19,15,43
Invariant property CircadianClock-PT-000001-ReachabilityFireability-08 does not hold.
FORMULA CircadianClock-PT-000001-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
CircadianClock-PT-000001-ReachabilityFireability-08,32,0.018763,4224,11,5,93,18,123,98,19,15,75
Reachability property CircadianClock-PT-000001-ReachabilityFireability-09 is true.
FORMULA CircadianClock-PT-000001-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
CircadianClock-PT-000001-ReachabilityFireability-09,4,0.020032,4224,12,6,93,18,138,98,19,15,80
Reachability property CircadianClock-PT-000001-ReachabilityFireability-10 does not hold.
FORMULA CircadianClock-PT-000001-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : CircadianClock-PT-000001-ReachabilityFireability-10

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CircadianClock-PT-000001-ReachabilityFireability-10,0,0.020941,4224,1,0,93,18,149,98,21,15,80
Invariant property CircadianClock-PT-000001-ReachabilityFireability-11 does not hold.
FORMULA CircadianClock-PT-000001-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
CircadianClock-PT-000001-ReachabilityFireability-11,96,0.021339,4224,12,6,93,18,153,98,21,15,80
Reachability property CircadianClock-PT-000001-ReachabilityFireability-12 is true.
FORMULA CircadianClock-PT-000001-ReachabilityFireability-11 FALSE TECHNIQUES SAT_SMT BMC(1)
FORMULA CircadianClock-PT-000001-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
CircadianClock-PT-000001-ReachabilityFireability-12,64,0.021525,4224,9,5,93,18,153,98,21,15,80
Reachability property CircadianClock-PT-000001-ReachabilityFireability-13 is true.
FORMULA CircadianClock-PT-000001-ReachabilityFireability-13 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
CircadianClock-PT-000001-ReachabilityFireability-13,96,0.022685,4224,12,6,93,18,180,98,21,15,99
Reachability property CircadianClock-PT-000001-ReachabilityFireability-15 is true.
FORMULA CircadianClock-PT-000001-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
CircadianClock-PT-000001-ReachabilityFireability-15,16,0.023154,4224,12,6,93,18,180,98,21,15,99
ITS tools runner thread asked to quit. Dying gracefully.
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 1527404136140

--------------------
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 27, 2018 6:55:34 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/, -louvain, -smt]
May 27, 2018 6:55:34 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 27, 2018 6:55:34 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 51 ms
May 27, 2018 6:55:34 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 14 places.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 16 transitions.
May 27, 2018 6:55:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 12 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircadianClock-PT-000001-ReachabilityFireability-00 is trivially false : it is not verified in initial state.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircadianClock-PT-000001-ReachabilityFireability-02 is trivially false : it is not verified in initial state.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircadianClock-PT-000001-ReachabilityFireability-04 is trivially false : it is not verified in initial state.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property CircadianClock-PT-000001-ReachabilityFireability-06 is trivially false : it is not verified in initial state.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property CircadianClock-PT-000001-ReachabilityFireability-14 is trivially true : it is verified in initial state.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 13 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 41 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 16 transitions.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 16 transitions.
Begin: Sun May 27 06:55:35 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Sun May 27 06:55:35 2018
network size: 14 nodes, 46 links, 32 weight
quality increased from -0.0877279 to 0.44401
end computation: Sun May 27 06:55:35 2018
level 1:
start computation: Sun May 27 06:55:35 2018
network size: 7 nodes, 25 links, 32 weight
quality increased from 0.44401 to 0.532878
end computation: Sun May 27 06:55:35 2018
level 2:
start computation: Sun May 27 06:55:35 2018
network size: 4 nodes, 12 links, 32 weight
quality increased from 0.532878 to 0.532878
end computation: Sun May 27 06:55:35 2018
End: Sun May 27 06:55:35 2018
Total duration: 0 sec
0.532878
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 7 place invariants in 10 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable CircadianClock-PT-000001-ReachabilityFireability-07
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 1 / 11 in 359 ms.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 16 transitions.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-01(UNSAT) depth K=0 took 13 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-03(UNSAT) depth K=0 took 1 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 7 redundant transitions.
May 27, 2018 6:55:35 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 3 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-05(UNSAT) depth K=0 took 16 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-08(UNSAT) depth K=0 took 3 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-09(UNSAT) depth K=0 took 3 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 14 variables to be positive in 152 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 16 transitions.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/16 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 16 transitions.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-10(UNSAT) depth K=0 took 10 ms
May 27, 2018 6:55:35 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 7 place invariants in 3 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-11(UNSAT) depth K=0 took 29 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-12(UNSAT) depth K=0 took 1 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-13(UNSAT) depth K=0 took 2 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-15(UNSAT) depth K=0 took 1 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-01(UNSAT) depth K=1 took 9 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-03(UNSAT) depth K=1 took 4 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-05(UNSAT) depth K=1 took 8 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-08(UNSAT) depth K=1 took 8 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-09(UNSAT) depth K=1 took 7 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-10(UNSAT) depth K=1 took 39 ms
May 27, 2018 6:55:35 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 CircadianClock-PT-000001-ReachabilityFireability-11
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-11(FALSE) depth K=1 took 6 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property CircadianClock-PT-000001-ReachabilityFireability-12(UNSAT) depth K=1 took 9 ms
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Exception in thread "Thread-6" May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:274)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:166)
at java.lang.Thread.run(Thread.java:748)
java.lang.RuntimeException: SMT solver raised an 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)
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)
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying CircadianClock-PT-000001-ReachabilityFireability-13 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 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 1
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 1
May 27, 2018 6:55:35 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 2/ 11 properties. Interrupting other analysis methods.
May 27, 2018 6:55:35 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 413ms 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="CircadianClock-PT-000001"
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/CircadianClock-PT-000001.tgz
mv CircadianClock-PT-000001 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 CircadianClock-PT-000001, 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 r033-ebro-152646311400483"
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 ;