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 196K
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K 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 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 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.9K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 116 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 354 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 14K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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 18:50 equiv_col
-rw-r--r-- 1 mcc users 9 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 21K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is ResAllocation-PT-R005C002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r141-qhx2-152673583100385
=====================================================================

--------------------
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 ResAllocation-PT-R005C002-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R005C002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527930231359

FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-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/graph2143904756813052661.txt, -o, /tmp/graph2143904756813052661.bin, -w, /tmp/graph2143904756813052661.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/graph2143904756813052661.bin, -l, -1, -v, -w, /tmp/graph2143904756813052661.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 20 cols
invariant :p_0_0 + r_0_0 + -1'r_1_0 = 0
invariant :p_1_1 + r_1_1 = 1
invariant :p_1_0 + r_1_0 = 1
invariant :p_0_1 + r_0_1 + -1'r_1_1 = 0
invariant :p_0_4 + r_0_4 + -1'r_1_4 = 0
invariant :p_0_2 + r_0_2 + -1'r_1_2 = 0
invariant :p_1_3 + r_1_3 = 1
invariant :p_0_3 + r_0_3 + -1'r_1_3 = 0
invariant :p_1_4 + r_1_4 = 1
invariant :p_1_2 + r_1_2 = 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 [invariant] property : ResAllocation-PT-R005C002-ReachabilityFireability-01 with value :((!(((i0.u5.r_1_0>=1)&&(i3.u6.p_1_1>=1))&&(i0.u0.r_0_0>=1)))&&(((i2.u3.p_0_3>=1)&&(i2.u4.r_0_4>=1))||((!((i1.u2.p_0_2>=1)&&(i2.u3.r_0_3>=1)))||(!((i2.u3.p_0_3>=1)&&(i2.u4.r_0_4>=1))))))
Read [invariant] property : ResAllocation-PT-R005C002-ReachabilityFireability-03 with value :(!((i0.u0.r_0_0>=1)&&((i0.u0.p_0_0>=1)&&(i1.u1.r_0_1>=1))))
Read [reachable] property : ResAllocation-PT-R005C002-ReachabilityFireability-04 with value :((!(((((i3.u8.r_1_3>=1)&&(i2.u9.p_1_4>=1))&&(i2.u3.r_0_3>=1))&&((i1.u1.p_0_1>=1)&&(i1.u2.r_0_2>=1)))||(!(((i3.u8.r_1_3>=1)&&(i2.u9.p_1_4>=1))&&(i2.u3.r_0_3>=1)))))||((!((i2.u3.p_0_3>=1)&&(i2.u4.r_0_4>=1)))&&((!((i1.u1.p_0_1>=1)&&(i1.u2.r_0_2>=1)))&&(((i1.u1.p_0_1>=1)&&(i1.u2.r_0_2>=1))||((i2.u3.p_0_3>=1)&&(i2.u4.r_0_4>=1))))))
Read [invariant] property : ResAllocation-PT-R005C002-ReachabilityFireability-05 with value :(!(((!((i2.u3.p_0_3>=1)&&(i2.u4.r_0_4>=1)))&&((i1.u1.p_0_1>=1)&&(i1.u2.r_0_2>=1)))&&(((i0.u5.r_1_0>=1)&&(i3.u6.p_1_1>=1))&&(i0.u0.r_0_0>=1))))
Read [invariant] property : ResAllocation-PT-R005C002-ReachabilityFireability-06 with value :(!((((((i3.u8.r_1_3>=1)&&(i2.u9.p_1_4>=1))&&(i2.u3.r_0_3>=1))||((i1.u2.p_0_2>=1)&&(i2.u3.r_0_3>=1)))&&(i2.u4.p_0_4>=1))&&((!(i2.u4.p_0_4>=1))||((i0.u5.p_1_0>=1)&&(((i0.u5.r_1_0>=1)&&(i3.u6.p_1_1>=1))&&(i0.u0.r_0_0>=1))))))
Read [reachable] property : ResAllocation-PT-R005C002-ReachabilityFireability-07 with value :(((i3.u6.r_1_1>=1)&&(i3.u7.p_1_2>=1))&&(i1.u1.r_0_1>=1))
Read [reachable] property : ResAllocation-PT-R005C002-ReachabilityFireability-08 with value :(((i3.u8.r_1_3>=1)&&(i2.u9.p_1_4>=1))&&(i2.u3.r_0_3>=1))
Read [reachable] property : ResAllocation-PT-R005C002-ReachabilityFireability-09 with value :(((i0.u0.p_0_0>=1)&&(i1.u1.r_0_1>=1))&&(((i0.u5.r_1_0>=1)&&(i3.u6.p_1_1>=1))&&(i0.u0.r_0_0>=1)))
Read [invariant] property : ResAllocation-PT-R005C002-ReachabilityFireability-14 with value :(!((i2.u3.p_0_3>=1)&&(i2.u4.r_0_4>=1)))
built 9 ordering constraints for composite.
built 3 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 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
ResAllocation\_PT\_R005C002\_flat\_flat\_flat\_flat\_mod,112,0.052826,3948,43,7,238,24,64,263,13,33,0
Total reachable state count : 112

Verifying 9 reachability properties.
Invariant property ResAllocation-PT-R005C002-ReachabilityFireability-01 does not hold.
FORMULA ResAllocation-PT-R005C002-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
ResAllocation-PT-R005C002-ReachabilityFireability-01,8,0.058503,4328,25,6,238,24,103,263,16,33,110
Invariant property ResAllocation-PT-R005C002-ReachabilityFireability-03 is true.
FORMULA ResAllocation-PT-R005C002-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
ResAllocation-PT-R005C002-ReachabilityFireability-03,0,0.060824,4340,1,0,238,24,115,263,18,33,114
Reachability property ResAllocation-PT-R005C002-ReachabilityFireability-04 is true.
FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 12 rows 20 cols
invariant :p_0_0 + r_0_0 + -1'r_1_0 = 0
invariant :p_1_1 + r_1_1 = 1
invariant :p_1_0 + r_1_0 = 1
invariant :p_0_1 + r_0_1 + -1'r_1_1 = 0
invariant :p_0_4 + r_0_4 + -1'r_1_4 = 0
invariant :p_0_2 + r_0_2 + -1'r_1_2 = 0
invariant :p_1_3 + r_1_3 = 1
invariant :p_0_3 + r_0_3 + -1'r_1_3 = 0
invariant :p_1_4 + r_1_4 = 1
invariant :p_1_2 + r_1_2 = 1
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R005C002-ReachabilityFireability-04,18,0.06329,4340,33,7,238,24,145,263,18,33,142
Invariant property ResAllocation-PT-R005C002-ReachabilityFireability-05 is true.
FORMULA ResAllocation-PT-R005C002-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
ResAllocation-PT-R005C002-ReachabilityFireability-05,0,0.065212,4340,1,0,238,24,152,263,18,33,146
Invariant property ResAllocation-PT-R005C002-ReachabilityFireability-06 is true.
FORMULA ResAllocation-PT-R005C002-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
ResAllocation-PT-R005C002-ReachabilityFireability-06,0,0.067147,4340,1,0,238,24,176,263,21,33,153
Reachability property ResAllocation-PT-R005C002-ReachabilityFireability-07 is true.
FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-07 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
ResAllocation-PT-R005C002-ReachabilityFireability-07,6,0.068237,4340,19,7,238,24,184,263,21,33,167
Reachability property ResAllocation-PT-R005C002-ReachabilityFireability-08 is true.
FORMULA ResAllocation-PT-R005C002-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
ResAllocation-PT-R005C002-ReachabilityFireability-08,3,0.06857,4340,19,7,238,24,184,263,21,33,167
Reachability property ResAllocation-PT-R005C002-ReachabilityFireability-09 does not hold.
FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : ResAllocation-PT-R005C002-ReachabilityFireability-09

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R005C002-ReachabilityFireability-09,0,0.069023,4340,1,0,238,24,191,263,21,33,167
Invariant property ResAllocation-PT-R005C002-ReachabilityFireability-14 does not hold.
FORMULA ResAllocation-PT-R005C002-ReachabilityFireability-14 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
ResAllocation-PT-R005C002-ReachabilityFireability-14,8,0.069274,4340,17,6,238,24,191,263,21,33,167
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 1527930238777

--------------------
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
Jun 02, 2018 9:03:55 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]
Jun 02, 2018 9:03:55 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 9:03:55 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 60 ms
Jun 02, 2018 9:03:55 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 20 places.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 12 transitions.
Jun 02, 2018 9:03:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 11 ms
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property ResAllocation-PT-R005C002-ReachabilityFireability-00 is trivially false : it is not verified in initial state.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property ResAllocation-PT-R005C002-ReachabilityFireability-02 is trivially true : it is verified in initial state.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property ResAllocation-PT-R005C002-ReachabilityFireability-10 is trivially false : it is not verified in initial state.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property ResAllocation-PT-R005C002-ReachabilityFireability-11 is trivially false : it is not verified in initial state.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property ResAllocation-PT-R005C002-ReachabilityFireability-12 is trivially true : it is verified in initial state.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property ResAllocation-PT-R005C002-ReachabilityFireability-13 is trivially false : it is not verified in initial state.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property ResAllocation-PT-R005C002-ReachabilityFireability-15 is trivially true : it is verified in initial state.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 37 ms
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 9 ms
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 12 ms
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 12 transitions.
Begin: Sat Jun 2 09:03:56 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Sat Jun 2 09:03:56 2018
network size: 20 nodes, 78 links, 24 weight
quality increased from -0.0596065 to 0.377122
end computation: Sat Jun 2 09:03:56 2018
level 1:
start computation: Sat Jun 2 09:03:56 2018
network size: 10 nodes, 52 links, 24 weight
quality increased from 0.377122 to 0.470679
end computation: Sat Jun 2 09:03:56 2018
level 2:
start computation: Sat Jun 2 09:03:56 2018
network size: 4 nodes, 14 links, 24 weight
quality increased from 0.470679 to 0.470679
end computation: Sat Jun 2 09:03:56 2018
End: Sat Jun 2 09:03:56 2018
Total duration: 0 sec
0.470679
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 12 transitions.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 19 ms
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 10 place invariants in 21 ms
Jun 02, 2018 9:03:56 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 27 ms
Jun 02, 2018 9:03:56 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
Jun 02, 2018 9:03:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 9 in 587 ms.
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 12 transitions.
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property ResAllocation-PT-R005C002-ReachabilityFireability-01(UNSAT) depth K=0 took 62 ms
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property ResAllocation-PT-R005C002-ReachabilityFireability-03(UNSAT) depth K=0 took 37 ms
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property ResAllocation-PT-R005C002-ReachabilityFireability-04(UNSAT) depth K=0 took 15 ms
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 10 place invariants in 4 ms
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property ResAllocation-PT-R005C002-ReachabilityFireability-05(UNSAT) depth K=0 took 45 ms
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property ResAllocation-PT-R005C002-ReachabilityFireability-06(UNSAT) depth K=0 took 17 ms
Jun 02, 2018 9:03:57 AM 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 "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying ResAllocation-PT-R005C002-ReachabilityFireability-07 SMT depth 0
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:404)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:350)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:159)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:297)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:435)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:378)
... 3 more
Exception in thread "Thread-8" java.lang.RuntimeException: SMT solver raised an exception :(error "Failed to assert expression: java.io.IOException: Broken pipe (or (tr0 0) (tr1 0))")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.assertCouldModifyNext(KInductionSolver.java:212)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:90)
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)
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout :(error "Failed to check-sat")
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.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)
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 0
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 0
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 9 properties. Interrupting other analysis methods.
Jun 02, 2018 9:03:57 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 593ms 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="ResAllocation-PT-R005C002"
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/ResAllocation-PT-R005C002.tgz
mv ResAllocation-PT-R005C002 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 ResAllocation-PT-R005C002, 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 r141-qhx2-152673583100385"
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 ;