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 184K
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K 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 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.2K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.3K 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 8.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 110 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 348 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 15K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 14K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is Eratosthenes-PT-020, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-blw7-152650004200014
=====================================================================

--------------------
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 Eratosthenes-PT-020-ReachabilityFireability-00
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-01
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-02
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-03
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-04
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-05
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-06
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-07
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-08
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-09
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-10
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-11
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-12
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-13
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-14
FORMULA_NAME Eratosthenes-PT-020-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527234731033

FORMULA Eratosthenes-PT-020-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Eratosthenes-PT-020-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 [invariant] property : Eratosthenes-PT-020-ReachabilityFireability-00 with value :(((((p16>=1)||((p9>=1)&&(p18>=1)))||(p6>=1))||(!((p10>=1)&&((p16>=1)&&(p8>=1)))))||((p9>=1)||(p15>=1)))
Read [invariant] property : Eratosthenes-PT-020-ReachabilityFireability-01 with value :((!((p10>=1)&&(p20>=1)))||(((p8>=1)&&((p8>=1)&&((p12>=1)&&(p4>=1))))||(((p10>=1)&&(p20>=1))||((p12>=1)&&(p6>=1)))))
Read [invariant] property : Eratosthenes-PT-020-ReachabilityFireability-02 with value :((p15>=1)||(!(p15>=1)))
Read [invariant] property : Eratosthenes-PT-020-ReachabilityFireability-03 with value :((!((((p16>=1)&&(p4>=1))||((p4>=1)&&(p20>=1)))&&(p18>=1)))||((p4>=1)||(((p8>=1)||((p8>=1)&&(p4>=1)))||((p12>=1)&&((p6>=1)&&(p18>=1))))))
Read [reachable] property : Eratosthenes-PT-020-ReachabilityFireability-04 with value :(!((p4>=1)||((!((p12>=1)&&(p4>=1)))||(!((p16>=1)&&(p4>=1))))))
Read [invariant] property : Eratosthenes-PT-020-ReachabilityFireability-05 with value :((p12>=1)||(!(((p4>=1)&&(p9>=1))&&((p18>=1)&&(p12>=1)))))
Read [invariant] property : Eratosthenes-PT-020-ReachabilityFireability-06 with value :((!((p12>=1)&&(p4>=1)))||(((p14>=1)&&(!(p14>=1)))||(p12>=1)))
Read [reachable] property : Eratosthenes-PT-020-ReachabilityFireability-08 with value :(!(p14>=1))
Read [invariant] property : Eratosthenes-PT-020-ReachabilityFireability-10 with value :(p20>=1)
Read [reachable] property : Eratosthenes-PT-020-ReachabilityFireability-12 with value :(!((p16>=1)||((((p4>=1)&&(p20>=1))||(p20>=1))||(((p6>=1)&&(p18>=1))||((p12>=1)&&(p4>=1))))))
Read [invariant] property : Eratosthenes-PT-020-ReachabilityFireability-14 with value :((p10>=1)&&(p12>=1))
Read [reachable] property : Eratosthenes-PT-020-ReachabilityFireability-15 with value :(!((((p4>=1)||((p10>=1)&&(p20>=1)))||((p10>=1)||((p16>=1)&&(p8>=1))))&&(((p15>=1)||(p20>=1))||(!((p6>=1)&&(p18>=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
Eratosthenes\_PT\_020\_flat\_flat,2048,0.011108,3872,2,12,5,103,6,0,45,79,0
Total reachable state count : 2048

Verifying 12 reachability properties.
Invariant property Eratosthenes-PT-020-ReachabilityFireability-00 is true.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-00,0,0.012296,3900,1,0,5,103,7,0,64,79,0
Invariant property Eratosthenes-PT-020-ReachabilityFireability-01 is true.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-01,0,0.014133,4096,1,0,5,105,8,0,81,79,0
Invariant property Eratosthenes-PT-020-ReachabilityFireability-02 is true.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-02,0,0.014479,4268,1,0,5,108,9,0,83,79,0
Invariant property Eratosthenes-PT-020-ReachabilityFireability-03 is true.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-03,0,0.015974,4268,1,0,5,156,10,0,94,79,0
Reachability property Eratosthenes-PT-020-ReachabilityFireability-04 does not hold.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : Eratosthenes-PT-020-ReachabilityFireability-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-04,0,0.016672,4272,1,0,5,163,11,0,97,79,0
Invariant property Eratosthenes-PT-020-ReachabilityFireability-05 is true.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-05,0,0.017339,4272,1,0,5,171,12,0,102,79,0
Invariant property Eratosthenes-PT-020-ReachabilityFireability-06 is true.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-06,0,0.018126,4272,1,0,5,175,13,0,106,79,0
Reachability property Eratosthenes-PT-020-ReachabilityFireability-08 is true.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-08,128,0.018595,4272,2,12,6,178,14,0,106,79,0
Invariant property Eratosthenes-PT-020-ReachabilityFireability-10 does not hold.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-10,256,0.018789,4272,2,12,7,182,15,0,107,79,0
Reachability property Eratosthenes-PT-020-ReachabilityFireability-12 is true.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-12,4,0.019464,4272,2,12,8,183,16,0,111,79,0
Invariant property Eratosthenes-PT-020-ReachabilityFireability-14 does not hold.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-14,512,0.019685,4272,2,12,9,184,17,0,112,79,0
Reachability property Eratosthenes-PT-020-ReachabilityFireability-15 is true.
FORMULA Eratosthenes-PT-020-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Eratosthenes-PT-020-ReachabilityFireability-15,128,0.020531,4272,2,12,10,205,18,0,119,79,0
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 1527234733395

--------------------
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 7:52:12 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/, -smt]
May 25, 2018 7:52:12 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 25, 2018 7:52:12 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 30 ms
May 25, 2018 7:52:12 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 19 places.
May 25, 2018 7:52:12 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 27 transitions.
May 25, 2018 7:52:12 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 4 ms
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 4 fixed domain variables (out of 19 variables) in GAL type Eratosthenes_PT_020
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 4 constant array cells/variables (out of 19 variables) in type Eratosthenes_PT_020
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: p19,p13,p17,p11,
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 8 fixed domain variables (out of 19 variables) in GAL type Eratosthenes_PT_020
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 8 constant array cells/variables (out of 19 variables) in type Eratosthenes_PT_020
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: p7,p19,p3,p13,p2,p17,p5,p11,
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 8 constant variables :p7=1, p19=1, p3=1, p13=1, p2=1, p17=1, p5=1, p11=1
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 58 expressions due to constant valuations.
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Eratosthenes-PT-020-ReachabilityFireability-07 is trivially true : it is verified in initial state.
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property Eratosthenes-PT-020-ReachabilityFireability-09 is trivially false : it is not verified in initial state.
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Eratosthenes-PT-020-ReachabilityFireability-11 is trivially true : it is verified in initial state.
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property Eratosthenes-PT-020-ReachabilityFireability-13 is trivially true : it is verified in initial state.
May 25, 2018 7:52:12 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 34 ms
May 25, 2018 7:52:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
May 25, 2018 7:52:13 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 1 ms
May 25, 2018 7:52:13 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 1 ms
May 25, 2018 7:52:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 6 ms
May 25, 2018 7:52:13 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 27 transitions.
May 25, 2018 7:52:13 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 27 transitions.
May 25, 2018 7:52:13 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (declare-fun s () (Array Int (Array Int Int))) with error
java.io.IOException: Broken pipe
at java.io.FileOutputStream.writeBytes(Native Method)
at java.io.FileOutputStream.write(FileOutputStream.java:326)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:297)
at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
at org.smtlib.SolverProcess.send(SolverProcess.java:163)
at org.smtlib.SolverProcess.sendAndListen(SolverProcess.java:170)
at org.smtlib.solvers.Solver_z3_4_3.start(Solver_z3_4_3.java:140)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.startSolver(NextBMCSolver.java:101)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:89)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:94)
at fr.lip6.move.gal.application.SMTRunner$2.run(SMTRunner.java:110)
at java.lang.Thread.run(Thread.java:748)
java.lang.RuntimeException: Could not start solver Z3 from path /home/mcc/BenchKit//z3/bin/z3 raised error :(error "Failed to start process /home/mcc/BenchKit//z3/bin/z3 : with command line [/home/mcc/BenchKit//z3/bin/z3, -smt2, -in, -t:3600000] Failed with error : Broken pipe")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.startSolver(NextBMCSolver.java:103)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:89)
at fr.lip6.move.gal.gal2smt.smt.ISMTSolver.init(ISMTSolver.java:17)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:94)
at fr.lip6.move.gal.application.SMTRunner$2.run(SMTRunner.java:110)
at java.lang.Thread.run(Thread.java:748)
May 25, 2018 7:52:13 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (define-fun _enabledsrc__0 ((src (Array Int Int))) Bool (>= (select src 8) 1)) with error (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Skipping mayMatrices nes/nds Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: Error when declaring system variables to SMT solver.(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.init(NextBMCSolver.java:93)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:59)
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 7:52:13 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 25ms 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="Eratosthenes-PT-020"
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/Eratosthenes-PT-020.tgz
mv Eratosthenes-PT-020 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 Eratosthenes-PT-020, 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-blw7-152650004200014"
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 ;