fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r285-csrt-152749176500639
Last Updated
June 26, 2018

About the Execution of ITS-Tools.L for RefineWMG-PT-002003

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15757.160 3631.00 7985.00 107.30 FTTTFTTFTTFFFTFF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...................
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.8K May 30 22:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 30 22:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 29 16:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 16:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.2K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 28 10:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.3K May 28 10:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 08:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 28 08:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.6K May 28 07:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 28 07:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111 May 26 06:33 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 349 May 26 06:33 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 27 05:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 05:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 28 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 7 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 6.9K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is RefineWMG-PT-002003, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-csrt-152749176500639

=====================================================================

--------------------
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 RefineWMG-PT-002-003-ReachabilityFireability-00
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-01
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-02
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-03
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-04
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-05
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-06
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-07
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-08
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-09
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-10
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-11
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-12
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-13
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-14
FORMULA_NAME RefineWMG-PT-002-003-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1528036872623

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/graph9186517167026467354.txt, -o, /tmp/graph9186517167026467354.bin, -w, /tmp/graph9186517167026467354.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/graph9186517167026467354.bin, -l, -1, -v, -w, /tmp/graph9186517167026467354.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-01 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
// Phase 1: matrix 11 rows 14 cols
invariant :psecond + pterce = 5
invariant :p2 + p3 = 3
invariant :p + pprime + p1 + p6 = 7
invariant :p4 + p5 = 3
invariant :p7 + p8 = 3
invariant :p9 + p10 = 3
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-04 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-05 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-06 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-07 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-11 FALSE TECHNIQUES SAT_SMT TAUTOLOGY
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 : RefineWMG-PT-002-003-ReachabilityFireability-00 with value :(!(((u5.p10>=1)&&((u5.p10>=1)||(u2.p2>=1)))&&((((u0.psecond>=2)&&(u1.pprime>=2))&&(u1.p1>=5))&&(!(((u4.p8>=1)&&(u5.p9>=1))&&(u1.p>=1))))))
Read [invariant] property : RefineWMG-PT-002-003-ReachabilityFireability-01 with value :((((!(u2.p2>=1))||((u2.p2>=1)||(u5.p10>=1)))||((u3.p4>=1)||((u0.psecond>=2)&&(u1.pprime>=2))))||((!((u4.p7>=1)||(u0.pterce>=3)))||((!(((u4.p8>=1)&&(u5.p9>=1))&&(u1.p>=1)))||(!(((u2.p3>=1)&&(u3.p4>=1))&&(u1.p6>=1))))))
Read [reachable] property : RefineWMG-PT-002-003-ReachabilityFireability-02 with value :(!((!(((u0.psecond>=2)&&(u1.pprime>=2))&&(u0.pterce>=3)))||(((u0.pterce>=3)||(u5.p10>=1))&&(u1.p1>=5))))
Read [reachable] property : RefineWMG-PT-002-003-ReachabilityFireability-03 with value :((!((!(u5.p10>=1))||(!(u1.p1>=5))))&&(u5.p10>=1))
Read [reachable] property : RefineWMG-PT-002-003-ReachabilityFireability-04 with value :((((u4.p7>=1)&&((u0.pterce>=3)&&(u1.p1>=5)))&&(!((u4.p7>=1)&&(u1.p1>=5))))&&(((u0.pterce>=3)&&((u0.pterce>=3)&&(u3.p4>=1)))||(u2.p2>=1)))
Read [invariant] property : RefineWMG-PT-002-003-ReachabilityFireability-05 with value :(((((u5.p10>=1)||(u3.p5>=1))||(!(u3.p5>=1)))||(!(u3.p5>=1)))||(((!((u0.psecond>=2)&&(u1.pprime>=2)))&&((u0.pterce>=3)||(u1.p1>=5)))&&((u5.p10>=1)||(u5.p9>=1))))
Read [invariant] property : RefineWMG-PT-002-003-ReachabilityFireability-06 with value :(!((u2.p2>=1)&&(!((u4.p7>=1)||(u2.p2>=1)))))
Read [reachable] property : RefineWMG-PT-002-003-ReachabilityFireability-07 with value :(!(((u3.p4>=1)||(!(((u4.p8>=1)&&(u5.p9>=1))&&(u1.p>=1))))||(u5.p9>=1)))
Read [reachable] property : RefineWMG-PT-002-003-ReachabilityFireability-08 with value :((u1.p1>=5)&&((u4.p7>=1)||(!(u3.p5>=1))))
Read [reachable] property : RefineWMG-PT-002-003-ReachabilityFireability-09 with value :(u1.p1>=5)
Read [invariant] property : RefineWMG-PT-002-003-ReachabilityFireability-10 with value :(!(u1.p1>=5))
Read [reachable] property : RefineWMG-PT-002-003-ReachabilityFireability-11 with value :((((u0.pterce>=3)||((u0.psecond>=2)&&(u1.pprime>=2)))&&(u2.p2>=1))&&(!(((u3.p4>=1)&&(u1.p1>=5))||((u3.p5>=1)||(u2.p2>=1)))))
Read [invariant] property : RefineWMG-PT-002-003-ReachabilityFireability-12 with value :((!((!(u5.p10>=1))&&((u1.p1>=5)&&(u2.p2>=1))))||(!(u3.p4>=1)))
Read [reachable] property : RefineWMG-PT-002-003-ReachabilityFireability-13 with value :(u1.p1>=5)
Read [invariant] property : RefineWMG-PT-002-003-ReachabilityFireability-14 with value :(!((((u5.p9>=1)&&(u1.p1>=5))&&(!(u0.pterce>=3)))&&(((u5.p10>=1)&&(u2.p2>=1))||(!(u4.p7>=1)))))
Read [invariant] property : RefineWMG-PT-002-003-ReachabilityFireability-15 with value :(((((u1.p1>=5)&&(((u4.p8>=1)&&(u5.p9>=1))&&(u1.p>=1)))||((u0.psecond>=2)&&(u1.pprime>=2)))||(!(((u2.p3>=1)&&(u3.p4>=1))&&(u1.p6>=1))))||((!((u5.p9>=1)&&(u1.p1>=5)))&&((!(((u2.p3>=1)&&(u3.p4>=1))&&(u1.p6>=1)))||(!(u1.p1>=5)))))
built 3 ordering constraints for composite.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 11 rows 14 cols
invariant :psecond + pterce = 5
invariant :p2 + p3 = 3
invariant :p + pprime + p1 + p6 = 7
invariant :p4 + p5 = 3
invariant :p7 + p8 = 3
invariant :p9 + p10 = 3
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RefineWMG\_PT\_002\_003\_flat\_flat\_flat\_flat\_mod,184320,0.393692,14656,10,26,13474,6814,44,47792,40,63846,0
Total reachable state count : 184320

Verifying 16 reachability properties.
Invariant property RefineWMG-PT-002-003-ReachabilityFireability-00 does not hold.
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-00 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
RefineWMG-PT-002-003-ReachabilityFireability-00,64,0.395502,14688,11,11,13474,6814,79,47792,60,63846,24
Invariant property RefineWMG-PT-002-003-ReachabilityFireability-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RefineWMG-PT-002-003-ReachabilityFireability-01,0,0.396747,14784,1,0,13474,6814,107,47792,73,63846,63
Reachability property RefineWMG-PT-002-003-ReachabilityFireability-02 is true.
FORMULA RefineWMG-PT-002-003-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
RefineWMG-PT-002-003-ReachabilityFireability-02,14080,0.397371,14784,10,20,13474,6814,118,47792,75,63846,87
Reachability property RefineWMG-PT-002-003-ReachabilityFireability-03 is true.
FORMULA RefineWMG-PT-002-003-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
RefineWMG-PT-002-003-ReachabilityFireability-03,11520,0.397744,14784,11,19,13474,6814,126,47792,78,63846,98
Reachability property RefineWMG-PT-002-003-ReachabilityFireability-04 does not hold.
No reachable states exhibit your property : RefineWMG-PT-002-003-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
RefineWMG-PT-002-003-ReachabilityFireability-04,0,0.398381,14784,1,0,13474,6814,148,47792,80,63846,113
Invariant property RefineWMG-PT-002-003-ReachabilityFireability-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RefineWMG-PT-002-003-ReachabilityFireability-05,0,0.399129,14784,1,0,13474,6814,166,47792,82,63846,135
Invariant property RefineWMG-PT-002-003-ReachabilityFireability-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RefineWMG-PT-002-003-ReachabilityFireability-06,0,0.399423,14784,1,0,13474,6814,171,47792,82,63846,137
Reachability property RefineWMG-PT-002-003-ReachabilityFireability-07 does not hold.
No reachable states exhibit your property : RefineWMG-PT-002-003-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
RefineWMG-PT-002-003-ReachabilityFireability-07,0,0.399788,14784,1,0,13474,6814,174,47792,82,63846,141
Reachability property RefineWMG-PT-002-003-ReachabilityFireability-08 is true.
FORMULA RefineWMG-PT-002-003-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
RefineWMG-PT-002-003-ReachabilityFireability-08,96,0.400052,14784,12,15,13474,6814,177,47792,82,63846,144
Reachability property RefineWMG-PT-002-003-ReachabilityFireability-09 is true.
FORMULA RefineWMG-PT-002-003-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
RefineWMG-PT-002-003-ReachabilityFireability-09,1536,0.400182,14784,10,13,13474,6814,177,47792,82,63846,144
Invariant property RefineWMG-PT-002-003-ReachabilityFireability-10 does not hold.
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-10 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
RefineWMG-PT-002-003-ReachabilityFireability-10,1536,0.400306,14784,10,13,13474,6814,177,47792,82,63846,144
Reachability property RefineWMG-PT-002-003-ReachabilityFireability-11 does not hold.
No reachable states exhibit your property : RefineWMG-PT-002-003-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RefineWMG-PT-002-003-ReachabilityFireability-11,0,0.400892,14784,1,0,13474,6814,187,47792,82,63846,149
Invariant property RefineWMG-PT-002-003-ReachabilityFireability-12 does not hold.
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-12 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
RefineWMG-PT-002-003-ReachabilityFireability-12,2160,0.401247,14784,12,20,13474,6814,195,47792,82,63846,162
Reachability property RefineWMG-PT-002-003-ReachabilityFireability-13 is true.
FORMULA RefineWMG-PT-002-003-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
RefineWMG-PT-002-003-ReachabilityFireability-13,1536,0.401372,14784,10,13,13474,6814,195,47792,82,63846,162
Invariant property RefineWMG-PT-002-003-ReachabilityFireability-14 does not hold.
FORMULA RefineWMG-PT-002-003-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
RefineWMG-PT-002-003-ReachabilityFireability-14,160,0.401881,14784,12,18,13474,6814,209,47792,83,63846,169
Invariant property RefineWMG-PT-002-003-ReachabilityFireability-15 does not hold.
FORMULA RefineWMG-PT-002-003-ReachabilityFireability-15 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
RefineWMG-PT-002-003-ReachabilityFireability-15,2970,0.40319,14784,19,21,13474,6814,226,47792,85,63846,204
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 1528036876254

--------------------
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 03, 2018 2:41:14 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]
Jun 03, 2018 2:41:14 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 03, 2018 2:41:14 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 29 ms
Jun 03, 2018 2:41:14 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 14 places.
Jun 03, 2018 2:41:14 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 11 transitions.
Jun 03, 2018 2:41:14 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 5 ms
Jun 03, 2018 2:41:14 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 17 ms
Jun 03, 2018 2:41:14 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 5 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 4 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 8 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 11 transitions.
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 11 transitions.
Begin: Sun Jun 3 14:41:15 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Sun Jun 3 14:41:15 2018
network size: 14 nodes, 46 links, 22 weight
quality increased from -0.0796602 to 0.656566
end computation: Sun Jun 3 14:41:15 2018
level 1:
start computation: Sun Jun 3 14:41:15 2018
network size: 6 nodes, 20 links, 22 weight
quality increased from 0.656566 to 0.656566
end computation: Sun Jun 3 14:41:15 2018
End: Sun Jun 3 14:41:15 2018
Total duration: 0 sec
0.656566
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable RefineWMG-PT-002-003-ReachabilityFireability-01
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 7 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 6 place invariants in 11 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable RefineWMG-PT-002-003-ReachabilityFireability-04
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable RefineWMG-PT-002-003-ReachabilityFireability-05
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable RefineWMG-PT-002-003-ReachabilityFireability-06
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 14 variables to be positive in 60 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 11 transitions.
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/11 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 11 transitions.
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable RefineWMG-PT-002-003-ReachabilityFireability-07
Jun 03, 2018 2:41:15 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 1 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, reachability predicate is unrealizable RefineWMG-PT-002-003-ReachabilityFireability-11
Jun 03, 2018 2:41:15 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 6 / 16 in 473 ms.
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 11 transitions.
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-00(UNSAT) depth K=0 took 39 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 6 place invariants in 1 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-02(UNSAT) depth K=0 took 41 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-03(UNSAT) depth K=0 took 10 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-08(UNSAT) depth K=0 took 45 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-09(UNSAT) depth K=0 took 2 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-10(UNSAT) depth K=0 took 0 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-12(UNSAT) depth K=0 took 0 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-13(UNSAT) depth K=0 took 1 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-14(UNSAT) depth K=0 took 0 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-15(UNSAT) depth K=0 took 0 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-00(UNSAT) depth K=1 took 2 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-02(UNSAT) depth K=1 took 1 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-03(UNSAT) depth K=1 took 1 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-08(UNSAT) depth K=1 took 1 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-09(UNSAT) depth K=1 took 1 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-10(UNSAT) depth K=1 took 1 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-12(UNSAT) depth K=1 took 12 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-13(UNSAT) depth K=1 took 14 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-14(UNSAT) depth K=1 took 16 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-15(UNSAT) depth K=1 took 28 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-00(UNSAT) depth K=2 took 10 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-02(UNSAT) depth K=2 took 14 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-03(UNSAT) depth K=2 took 7 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-08(UNSAT) depth K=2 took 4 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-09(UNSAT) depth K=2 took 11 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-10(UNSAT) depth K=2 took 49 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 14 variables to be positive in 275 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-12(UNSAT) depth K=2 took 19 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesRefineWMG-PT-002-003-ReachabilityFireability-00
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RefineWMG-PT-002-003-ReachabilityFireability-00(SAT) depth K=0 took 16 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-13(UNSAT) depth K=2 took 23 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesRefineWMG-PT-002-003-ReachabilityFireability-02
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RefineWMG-PT-002-003-ReachabilityFireability-02(SAT) depth K=0 took 20 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesRefineWMG-PT-002-003-ReachabilityFireability-03
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RefineWMG-PT-002-003-ReachabilityFireability-03(SAT) depth K=0 took 10 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesRefineWMG-PT-002-003-ReachabilityFireability-08
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RefineWMG-PT-002-003-ReachabilityFireability-08(SAT) depth K=0 took 19 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-14(UNSAT) depth K=2 took 48 ms
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesRefineWMG-PT-002-003-ReachabilityFireability-09
Jun 03, 2018 2:41:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property RefineWMG-PT-002-003-ReachabilityFireability-09(SAT) depth K=0 took 29 ms
Jun 03, 2018 2:41:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
WARNING: Interrupting SMT solver.
Jun 03, 2018 2:41:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RefineWMG-PT-002-003-ReachabilityFireability-15(UNSAT) depth K=2 took 72 ms
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
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.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
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 error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:766)
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)
Jun 03, 2018 2:41:16 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
WARNING: Unexpected error occurred while running SMT. Was verifying RefineWMG-PT-002-003-ReachabilityFireability-10 K-induction depth 0
Exception in thread "Thread-6" 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.runKInduction(Gal2SMTFrontEnd.java:336)
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)
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.KInductionSolver.verify(KInductionSolver.java:573)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:301)
... 3 more
Jun 03, 2018 2:41:16 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 6/ 16 properties. Interrupting other analysis methods.
Jun 03, 2018 2:41:16 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 922ms 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="RefineWMG-PT-002003"
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/RefineWMG-PT-002003.tgz
mv RefineWMG-PT-002003 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 RefineWMG-PT-002003, 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 r285-csrt-152749176500639"
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 ;