fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r284-csrt-152749175300585
Last Updated
June 26, 2018

About the Execution of ITS-Tools for RERS17pb115-PT-5

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15743.590 2076383.00 5366133.00 1691.60 [undef] Cannot compute

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 70M
-rw-r--r-- 1 mcc users 3.5K May 30 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 30 22:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 29 16:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 16:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.4K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 28 10:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.3K May 28 10:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 28 08:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K May 28 08:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.6K May 28 07:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 28 07:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:32 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:32 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 27 04:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 27 04:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 2 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 69M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is RERS17pb115-PT-5, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r284-csrt-152749175300585

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

--------------------
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 RERS17pb115-PT-1-ReachabilityFireability-00
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-01
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-02
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-03
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-04
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-05
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-06
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-07
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-08
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-09
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-10
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-11
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-12
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-13
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-14
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1527963669269

Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
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]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 81238
// Phase 1: matrix 81238 rows 1399 cols
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
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Could not compile executable .CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
Loading property file ReachabilityFireability.prop.
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-00 with value :(((ucomponent17.p1378>=1)&&(ucomponent14.p1113>=1))&&((ucomponent2.p234>=1)&&(ucomponent13.p994>=1)))
Read [invariant] property : RERS17pb115-PT-1-ReachabilityFireability-01 with value :(!(((ucomponent14.p1078>=1)&&(ucomponent16.p1269>=1))&&(((ucomponent12.p842>=1)&&(ucomponent13.p1027>=1))&&(((ucomponent2.p297>=1)&&(ucomponent0.p31>=1))&&((ucomponent13.p942>=1)&&(ucomponent2.p240>=1))))))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-02 with value :((ucomponent16.p1311>=1)&&(ucomponent2.p292>=1))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-03 with value :(((!(((ucomponent10.p729>=1)&&(ucomponent13.p1029>=1))||((ucomponent14.p1064>=1)&&(ucomponent16.p1190>=1))))&&((((ucomponent6.p563>=1)&&(ucomponent1.p188>=1))&&((ucomponent2.p312>=1)&&(ucomponent16.p1273>=1)))||(((ucomponent10.p660>=1)&&(ucomponent14.p1087>=1))||((ucomponent0.p10>=1)&&(ucomponent13.p1043>=1)))))&&(!(((ucomponent12.p885>=1)&&(ucomponent13.p1025>=1))&&(!((ucomponent10.p722>=1)&&(ucomponent13.p947>=1))))))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-04 with value :((((ucomponent16.p1278>=1)&&(ucomponent2.p228>=1))||((ucomponent12.p870>=1)&&(ucomponent3.p414>=1)))||((ucomponent0.p7>=1)&&(ucomponent12.p851>=1)))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-05 with value :((!((((ucomponent17.p1335>=1)&&(ucomponent1.p138>=1))&&((ucomponent13.p979>=1)&&(ucomponent10.p689>=1)))||(((ucomponent10.p755>=1)&&(ucomponent14.p1075>=1))||((ucomponent3.p330>=1)&&(ucomponent12.p856>=1)))))&&((ucomponent13.p964>=1)&&(ucomponent0.p37>=1)))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-06 with value :((((ucomponent10.p690>=1)&&(ucomponent14.p1075>=1))||((ucomponent0.p96>=1)&&(ucomponent3.p404>=1)))&&((ucomponent12.p900>=1)&&(ucomponent3.p415>=1)))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-07 with value :((ucomponent12.p907>=1)&&(ucomponent3.p431>=1))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-08 with value :((((ucomponent13.p983>=1)&&(ucomponent12.p870>=1))&&((ucomponent0.p40>=1)&&(ucomponent3.p333>=1)))||((ucomponent2.p289>=1)&&(ucomponent0.p70>=1)))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-09 with value :((((ucomponent14.p1079>=1)&&(ucomponent6.p541>=1))&&((!((ucomponent12.p879>=1)&&(ucomponent3.p373>=1)))&&(((ucomponent10.p672>=1)&&(ucomponent3.p430>=1))&&((ucomponent2.p236>=1)&&(ucomponent16.p1208>=1)))))||(!((!((ucomponent17.p1320>=1)&&(ucomponent5.p478>=1)))||(!((ucomponent3.p405>=1)&&(ucomponent10.p732>=1))))))
Read [invariant] property : RERS17pb115-PT-1-ReachabilityFireability-10 with value :((((ucomponent17.p1359>=1)&&(ucomponent14.p1100>=1))||((ucomponent0.p11>=1)&&(ucomponent13.p961>=1)))||((!((ucomponent3.p418>=1)&&(ucomponent16.p1192>=1)))||((ucomponent12.p825>=1)&&(ucomponent13.p998>=1))))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-11 with value :((ucomponent0.p80>=1)&&(ucomponent2.p306>=1))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-12 with value :((ucomponent3.p408>=1)&&(ucomponent0.p72>=1))
Read [invariant] property : RERS17pb115-PT-1-ReachabilityFireability-13 with value :(((!(((ucomponent10.p781>=1)&&(ucomponent15.p1186>=1))||((ucomponent2.p213>=1)&&(ucomponent16.p1279>=1))))||((ucomponent14.p1068>=1)&&(ucomponent8.p642>=1)))&&(!((!((ucomponent13.p1047>=1)&&(ucomponent1.p148>=1)))&&((ucomponent2.p248>=1)&&(ucomponent6.p558>=1)))))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-14 with value :((ucomponent10.p765>=1)&&(ucomponent14.p1086>=1))
Read [reachable] property : RERS17pb115-PT-1-ReachabilityFireability-15 with value :((ucomponent10.p698>=1)&&(ucomponent15.p1186>=1))
built 58 ordering constraints for composite.

BK_STOP 1527965745652

--------------------
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
Jun 02, 2018 6:21:14 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/, -smt]
Jun 02, 2018 6:21:14 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 6:21:18 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 3738 ms
Jun 02, 2018 6:21:18 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 1399 places.
Jun 02, 2018 6:21:24 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 144369 transitions.
Jun 02, 2018 6:21:24 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Found NUPN structural information;
Jun 02, 2018 6:21:51 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 26116 ms
Jun 02, 2018 6:22:04 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 02, 2018 6:22:26 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2018 6:22:37 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 144369 transitions.
Jun 02, 2018 6:22:37 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (144369) to apply POR reductions. Disabling POR matrices.
Jun 02, 2018 6:22:39 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40838 ms
Jun 02, 2018 6:22:55 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 29387 ms
Jun 02, 2018 6:22:55 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 02, 2018 6:22:59 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 144369 transitions.
Jun 02, 2018 6:23:13 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 68431ms conformant to PINS in folder :/home/mcc/execution
Jun 02, 2018 6:24:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 111487 ms.
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-00(UNSAT) depth K=0 took 458 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-01(UNSAT) depth K=0 took 84 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-02(UNSAT) depth K=0 took 7 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-03(UNSAT) depth K=0 took 24 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-04(UNSAT) depth K=0 took 9 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-05(UNSAT) depth K=0 took 24 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-06(UNSAT) depth K=0 took 7 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-07(UNSAT) depth K=0 took 43 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-08(UNSAT) depth K=0 took 7 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-09(UNSAT) depth K=0 took 61 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-10(UNSAT) depth K=0 took 20 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-11(UNSAT) depth K=0 took 31 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-12(UNSAT) depth K=0 took 7 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-13(UNSAT) depth K=0 took 24 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-14(UNSAT) depth K=0 took 7 ms
Jun 02, 2018 6:24:31 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-15(UNSAT) depth K=0 took 57 ms
Jun 02, 2018 6:24:34 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-00(UNSAT) depth K=1 took 61 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-01(UNSAT) depth K=1 took 52 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-02(UNSAT) depth K=1 took 17 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-03(UNSAT) depth K=1 took 30 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-04(UNSAT) depth K=1 took 7 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-05(UNSAT) depth K=1 took 56 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-06(UNSAT) depth K=1 took 7 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-07(UNSAT) depth K=1 took 57 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-08(UNSAT) depth K=1 took 7 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-09(UNSAT) depth K=1 took 33 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-10(UNSAT) depth K=1 took 7 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-11(UNSAT) depth K=1 took 36 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-12(UNSAT) depth K=1 took 7 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-13(UNSAT) depth K=1 took 57 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-14(UNSAT) depth K=1 took 20 ms
Jun 02, 2018 6:24:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-15(UNSAT) depth K=1 took 64 ms
Jun 02, 2018 6:24:45 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 144369 transitions.
Jun 02, 2018 6:24:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-00(UNSAT) depth K=2 took 19366 ms
Jun 02, 2018 6:24:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-01(UNSAT) depth K=2 took 72 ms
Jun 02, 2018 6:24:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-02(UNSAT) depth K=2 took 60 ms
Jun 02, 2018 6:24:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-03(UNSAT) depth K=2 took 35 ms
Jun 02, 2018 6:24:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-04(UNSAT) depth K=2 took 6 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-05(UNSAT) depth K=2 took 52 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-06(UNSAT) depth K=2 took 7 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-07(UNSAT) depth K=2 took 14 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-08(UNSAT) depth K=2 took 23 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-09(UNSAT) depth K=2 took 19 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-10(UNSAT) depth K=2 took 6 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-11(UNSAT) depth K=2 took 44 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-12(UNSAT) depth K=2 took 7 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-13(UNSAT) depth K=2 took 53 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-14(UNSAT) depth K=2 took 36 ms
Jun 02, 2018 6:25:00 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-15(UNSAT) depth K=2 took 14 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-00(UNSAT) depth K=3 took 22975 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-01(UNSAT) depth K=3 took 89 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-02(UNSAT) depth K=3 took 26 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-03(UNSAT) depth K=3 took 7 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-04(UNSAT) depth K=3 took 50 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-05(UNSAT) depth K=3 took 7 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-06(UNSAT) depth K=3 took 98 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-07(UNSAT) depth K=3 took 35 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-08(UNSAT) depth K=3 took 95 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-09(UNSAT) depth K=3 took 11 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-10(UNSAT) depth K=3 took 7 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-11(UNSAT) depth K=3 took 50 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-12(UNSAT) depth K=3 took 6 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-13(UNSAT) depth K=3 took 33 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-14(UNSAT) depth K=3 took 6 ms
Jun 02, 2018 6:25:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-15(UNSAT) depth K=3 took 37 ms
Jun 02, 2018 6:26:43 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 281491 redundant transitions.
Jun 02, 2018 6:26:45 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 948 ms
Jun 02, 2018 6:26:46 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 2 ms
Jun 02, 2018 6:27:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-00(UNSAT) depth K=4 took 88764 ms
virtual memory exhausted: Cannot allocate memory
java.lang.RuntimeException: Could not compile executable .CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
at fr.lip6.move.gal.application.LTSminRunner.compilePINS(LTSminRunner.java:241)
at fr.lip6.move.gal.application.LTSminRunner.access$6(LTSminRunner.java:224)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:75)
at java.lang.Thread.run(Thread.java:748)
Jun 02, 2018 6:31:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-01(UNSAT) depth K=4 took 244735 ms
Jun 02, 2018 6:32:11 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-02(UNSAT) depth K=4 took 63162 ms
Jun 02, 2018 6:33:35 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-03(UNSAT) depth K=4 took 83805 ms
Jun 02, 2018 6:35:15 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-04(UNSAT) depth K=4 took 99841 ms
Jun 02, 2018 6:36:32 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-05(UNSAT) depth K=4 took 77498 ms
Jun 02, 2018 6:38:23 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-06(UNSAT) depth K=4 took 111166 ms
Exception in thread "Thread-6" java.lang.ArithmeticException
at uniol.apt.analysis.invariants.InvariantCalculator.test1b2(InvariantCalculator.java:434)
at uniol.apt.analysis.invariants.InvariantCalculator.test1b(InvariantCalculator.java:383)
at uniol.apt.analysis.invariants.InvariantCalculator.phase1PIPE(InvariantCalculator.java:371)
at uniol.apt.analysis.invariants.InvariantCalculator.calcInvariantsPIPE(InvariantCalculator.java:212)
at uniol.apt.analysis.invariants.InvariantCalculator.calcSInvariants(InvariantCalculator.java:690)
at fr.lip6.move.gal.structural.InvariantCalculator.computePInvariants(InvariantCalculator.java:25)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:226)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
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)
Jun 02, 2018 6:39:50 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-07(UNSAT) depth K=4 took 86368 ms
Jun 02, 2018 6:41:30 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-08(UNSAT) depth K=4 took 100039 ms
Jun 02, 2018 6:43:03 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-09(UNSAT) depth K=4 took 93779 ms
Jun 02, 2018 6:44:29 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-10(UNSAT) depth K=4 took 85312 ms
Jun 02, 2018 6:45:59 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-11(UNSAT) depth K=4 took 90429 ms
Jun 02, 2018 6:47:55 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-12(UNSAT) depth K=4 took 115357 ms
Jun 02, 2018 6:49:08 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-13(UNSAT) depth K=4 took 73127 ms
Jun 02, 2018 6:51:17 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-14(UNSAT) depth K=4 took 129520 ms
Jun 02, 2018 6:52:38 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property RERS17pb115-PT-1-ReachabilityFireability-15(UNSAT) depth K=4 took 80278 ms
java.lang.RuntimeException: Assertion failed : SMT solver produced unexpected response (error "Failed to assert expression: java.io.IOException: Stream closed (or (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))))")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:450)
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 6:52:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
WARNING: Unexpected error occurred while running SMT. Was verifying RERS17pb115-PT-1-ReachabilityFireability-00 SMT depth 5
java.lang.RuntimeException: java.lang.RuntimeException: Assertion failed : SMT solver produced unexpected response (error "Failed to assert expression: java.io.IOException: Stream closed (or (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))))")
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: Assertion failed : SMT solver produced unexpected response (error "Failed to assert expression: java.io.IOException: Stream closed (or (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))) (and (and (>= (select (select s 5) 1270) 1) (>= (select (select s 5) 1135) 1)) (and (>= (select (select s 5) 862) 1) (>= (select (select s 5) 61) 1))))")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:450)
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
Jun 02, 2018 6:52:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: During BMC, SMT solver timed out at depth 5
Jun 02, 2018 6:52:41 PM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solving timed out (3600000 secs) at depth 5
Jun 02, 2018 6:52:41 PM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved 0/ 16 properties. Interrupting other analysis methods.
ITS-tools command line returned an error code 137

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="RERS17pb115-PT-5"
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/RERS17pb115-PT-5.tgz
mv RERS17pb115-PT-5 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 RERS17pb115-PT-5, 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 r284-csrt-152749175300585"
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 ;