fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r227-oct2-159033546600409
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for Sudoku-PT-AN13

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15776.160 3512906.00 3436969.00 447169.40 TTTT???T???T??T? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r227-oct2-159033546600409.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Sudoku-PT-AN13, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546600409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 3.5K May 14 04:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 04:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M May 13 21:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.8M May 13 21:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 374K May 14 10:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.2M May 14 10:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.1M May 14 10:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.8M May 14 10:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.0K May 13 15:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 15:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M May 13 10:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.5M May 13 10:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.3K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 1.2M May 12 20:42 model.pnml

--------------------
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 Sudoku-PT-AN13-00
FORMULA_NAME Sudoku-PT-AN13-01
FORMULA_NAME Sudoku-PT-AN13-02
FORMULA_NAME Sudoku-PT-AN13-03
FORMULA_NAME Sudoku-PT-AN13-04
FORMULA_NAME Sudoku-PT-AN13-05
FORMULA_NAME Sudoku-PT-AN13-06
FORMULA_NAME Sudoku-PT-AN13-07
FORMULA_NAME Sudoku-PT-AN13-08
FORMULA_NAME Sudoku-PT-AN13-09
FORMULA_NAME Sudoku-PT-AN13-10
FORMULA_NAME Sudoku-PT-AN13-11
FORMULA_NAME Sudoku-PT-AN13-12
FORMULA_NAME Sudoku-PT-AN13-13
FORMULA_NAME Sudoku-PT-AN13-14
FORMULA_NAME Sudoku-PT-AN13-15

=== Now, execution of the tool begins

BK_START 1590492338841

[2020-05-26 11:25:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-26 11:25:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 11:25:42] [INFO ] Load time of PNML (sax parser for PT used): 224 ms
[2020-05-26 11:25:42] [INFO ] Transformed 2704 places.
[2020-05-26 11:25:42] [INFO ] Transformed 2197 transitions.
[2020-05-26 11:25:43] [INFO ] Parsed PT model containing 2704 places and 2197 transitions in 352 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 438 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 674 resets, run finished after 29235 ms. (steps per millisecond=3 ) properties seen :[0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1]
// Phase 1: matrix 2197 rows 2704 cols
[2020-05-26 11:26:13] [INFO ] Computed 507 place invariants in 136 ms
[2020-05-26 11:26:15] [INFO ] [Real]Absence check using 507 positive place invariants in 1333 ms returned unsat
[2020-05-26 11:26:17] [INFO ] [Real]Absence check using 507 positive place invariants in 1681 ms returned unsat
[2020-05-26 11:26:17] [INFO ] [Real]Absence check using 507 positive place invariants in 100 ms returned unsat
[2020-05-26 11:26:19] [INFO ] [Real]Absence check using 507 positive place invariants in 1695 ms returned unsat
[2020-05-26 11:26:20] [INFO ] [Real]Absence check using 507 positive place invariants in 37 ms returned unsat
[2020-05-26 11:26:22] [INFO ] [Real]Absence check using 507 positive place invariants in 2502 ms returned sat
[2020-05-26 11:26:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 11:26:39] [INFO ] [Real]Absence check using state equation in 16242 ms returned sat
[2020-05-26 11:26:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 11:26:41] [INFO ] [Nat]Absence check using 507 positive place invariants in 1815 ms returned sat
[2020-05-26 11:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 11:26:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 11:26:59] [INFO ] [Nat]Absence check using state equation in 18034 ms returned (error "Failed to check-sat")
[2020-05-26 11:27:00] [INFO ] [Real]Absence check using 507 positive place invariants in 144 ms returned unsat
[2020-05-26 11:27:06] [INFO ] [Real]Absence check using 507 positive place invariants in 5683 ms returned sat
[2020-05-26 11:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 11:27:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 11:27:20] [INFO ] [Real]Absence check using state equation in 13909 ms returned (error "Failed to check-sat")
[2020-05-26 11:27:21] [INFO ] [Real]Absence check using 507 positive place invariants in 1567 ms returned unsat
[2020-05-26 11:27:23] [INFO ] [Real]Absence check using 507 positive place invariants in 930 ms returned unsat
[2020-05-26 11:27:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 11:27:43] [INFO ] [Real]Absence check using 507 positive place invariants in 19860 ms returned unknown
[2020-05-26 11:28:03] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 11:28:03] [INFO ] [Real]Absence check using 507 positive place invariants in 19639 ms returned unknown
[2020-05-26 11:28:04] [INFO ] [Real]Absence check using 507 positive place invariants in 821 ms returned unsat
[2020-05-26 11:28:04] [INFO ] [Real]Absence check using 507 positive place invariants in 334 ms returned unsat
[2020-05-26 11:28:05] [INFO ] [Real]Absence check using 507 positive place invariants in 232 ms returned unsat
[2020-05-26 11:28:05] [INFO ] [Real]Absence check using 507 positive place invariants in 82 ms returned unsat
[2020-05-26 11:28:06] [INFO ] [Real]Absence check using 507 positive place invariants in 287 ms returned unsat
Successfully simplified 13 atomic propositions for a total of 16 simplifications.
[2020-05-26 11:28:07] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-26 11:28:07] [INFO ] Flatten gal took : 434 ms
FORMULA Sudoku-PT-AN13-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 11:28:07] [INFO ] Flatten gal took : 274 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 11:28:08] [INFO ] Applying decomposition
[2020-05-26 11:28:08] [INFO ] Flatten gal took : 345 ms
[2020-05-26 11:28:08] [INFO ] Input system was already deterministic with 2197 transitions.
[2020-05-26 11:28:08] [INFO ] Too many transitions (2197) to apply POR reductions. Disabling POR matrices.
[2020-05-26 11:28:09] [INFO ] Built C files in 1812ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
[2020-05-26 11:28:28] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph14934537404753206172.txt, -o, /tmp/graph14934537404753206172.bin, -w, /tmp/graph14934537404753206172.weights], workingDir=null] killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.MccTranslator.applyOrder(MccTranslator.java:215)
at fr.lip6.move.gal.application.MccTranslator.flattenSpec(MccTranslator.java:266)
at fr.lip6.move.gal.application.Application.runMultiITS(Application.java:1135)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:523)
at fr.lip6.move.gal.application.Application.start(Application.java:154)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
at org.eclipse.equinox.launcher.Main.main(Main.java:1441)
[2020-05-26 11:28:28] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 64 ms
[2020-05-26 11:28:28] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 44 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 9 LTL properties
Checking formula 0 : !((G(F(G("(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Rows_0_0+Rows_0_1)+Rows_0_2)+Rows_0_3)+Rows_0_4)+Rows_0_5)+Rows_0_6)+Rows_0_7)+Rows_0_8)+Rows_0_9)+Rows_0_10)+Rows_0_11)+Rows_0_12)+Rows_1_0)+Rows_1_1)+Rows_1_2)+Rows_1_3)+Rows_1_4)+Rows_1_5)+Rows_1_6)+Rows_1_7)+Rows_1_8)+Rows_1_9)+Rows_1_10)+Rows_1_11)+Rows_1_12)+Rows_2_0)+Rows_2_1)+Rows_2_2)+Rows_2_3)+Rows_2_4)+Rows_2_5)+Rows_2_6)+Rows_2_7)+Rows_2_8)+Rows_2_9)+Rows_2_10)+Rows_2_11)+Rows_2_12)+Rows_3_0)+Rows_3_1)+Rows_3_2)+Rows_3_3)+Rows_3_4)+Rows_3_5)+Rows_3_6)+Rows_3_7)+Rows_3_8)+Rows_3_9)+Rows_3_10)+Rows_3_11)+Rows_3_12)+Rows_4_0)+Rows_4_1)+Rows_4_2)+Rows_4_3)+Rows_4_4)+Rows_4_5)+Rows_4_6)+Rows_4_7)+Rows_4_8)+Rows_4_9)+Rows_4_10)+Rows_4_11)+Rows_4_12)+Rows_5_0)+Rows_5_1)+Rows_5_2)+Rows_5_3)+Rows_5_4)+Rows_5_5)+Rows_5_6)+Rows_5_7)+Rows_5_8)+Rows_5_9)+Rows_5_10)+Rows_5_11)+Rows_5_12)+Rows_6_0)+Rows_6_1)+Rows_6_2)+Rows_6_3)+Rows_6_4)+Rows_6_5)+Rows_6_6)+Rows_6_7)+Rows_6_8)+Rows_6_9)+Rows_6_10)+Rows_6_11)+Rows_6_12)+Rows_7_0)+Rows_7_1)+Rows_7_2)+Rows_7_3)+Rows_7_4)+Rows_7_5)+Rows_7_6)+Rows_7_7)+Rows_7_8)+Rows_7_9)+Rows_7_10)+Rows_7_11)+Rows_7_12)+Rows_8_0)+Rows_8_1)+Rows_8_2)+Rows_8_3)+Rows_8_4)+Rows_8_5)+Rows_8_6)+Rows_8_7)+Rows_8_8)+Rows_8_9)+Rows_8_10)+Rows_8_11)+Rows_8_12)+Rows_9_0)+Rows_9_1)+Rows_9_2)+Rows_9_3)+Rows_9_4)+Rows_9_5)+Rows_9_6)+Rows_9_7)+Rows_9_8)+Rows_9_9)+Rows_9_10)+Rows_9_11)+Rows_9_12)+Rows_10_0)+Rows_10_1)+Rows_10_2)+Rows_10_3)+Rows_10_4)+Rows_10_5)+Rows_10_6)+Rows_10_7)+Rows_10_8)+Rows_10_9)+Rows_10_10)+Rows_10_11)+Rows_10_12)+Rows_11_0)+Rows_11_1)+Rows_11_2)+Rows_11_3)+Rows_11_4)+Rows_11_5)+Rows_11_6)+Rows_11_7)+Rows_11_8)+Rows_11_9)+Rows_11_10)+Rows_11_11)+Rows_11_12)+Rows_12_0)+Rows_12_1)+Rows_12_2)+Rows_12_3)+Rows_12_4)+Rows_12_5)+Rows_12_6)+Rows_12_7)+Rows_12_8)+Rows_12_9)+Rows_12_10)+Rows_12_11)+Rows_12_12)<3)")))))
Formula 0 simplified : !GFG"(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Rows_0_0+Rows_0_1)+Rows_0_2)+Rows_0_3)+Rows_0_4)+Rows_0_5)+Rows_0_6)+Rows_0_7)+Rows_0_8)+Rows_0_9)+Rows_0_10)+Rows_0_11)+Rows_0_12)+Rows_1_0)+Rows_1_1)+Rows_1_2)+Rows_1_3)+Rows_1_4)+Rows_1_5)+Rows_1_6)+Rows_1_7)+Rows_1_8)+Rows_1_9)+Rows_1_10)+Rows_1_11)+Rows_1_12)+Rows_2_0)+Rows_2_1)+Rows_2_2)+Rows_2_3)+Rows_2_4)+Rows_2_5)+Rows_2_6)+Rows_2_7)+Rows_2_8)+Rows_2_9)+Rows_2_10)+Rows_2_11)+Rows_2_12)+Rows_3_0)+Rows_3_1)+Rows_3_2)+Rows_3_3)+Rows_3_4)+Rows_3_5)+Rows_3_6)+Rows_3_7)+Rows_3_8)+Rows_3_9)+Rows_3_10)+Rows_3_11)+Rows_3_12)+Rows_4_0)+Rows_4_1)+Rows_4_2)+Rows_4_3)+Rows_4_4)+Rows_4_5)+Rows_4_6)+Rows_4_7)+Rows_4_8)+Rows_4_9)+Rows_4_10)+Rows_4_11)+Rows_4_12)+Rows_5_0)+Rows_5_1)+Rows_5_2)+Rows_5_3)+Rows_5_4)+Rows_5_5)+Rows_5_6)+Rows_5_7)+Rows_5_8)+Rows_5_9)+Rows_5_10)+Rows_5_11)+Rows_5_12)+Rows_6_0)+Rows_6_1)+Rows_6_2)+Rows_6_3)+Rows_6_4)+Rows_6_5)+Rows_6_6)+Rows_6_7)+Rows_6_8)+Rows_6_9)+Rows_6_10)+Rows_6_11)+Rows_6_12)+Rows_7_0)+Rows_7_1)+Rows_7_2)+Rows_7_3)+Rows_7_4)+Rows_7_5)+Rows_7_6)+Rows_7_7)+Rows_7_8)+Rows_7_9)+Rows_7_10)+Rows_7_11)+Rows_7_12)+Rows_8_0)+Rows_8_1)+Rows_8_2)+Rows_8_3)+Rows_8_4)+Rows_8_5)+Rows_8_6)+Rows_8_7)+Rows_8_8)+Rows_8_9)+Rows_8_10)+Rows_8_11)+Rows_8_12)+Rows_9_0)+Rows_9_1)+Rows_9_2)+Rows_9_3)+Rows_9_4)+Rows_9_5)+Rows_9_6)+Rows_9_7)+Rows_9_8)+Rows_9_9)+Rows_9_10)+Rows_9_11)+Rows_9_12)+Rows_10_0)+Rows_10_1)+Rows_10_2)+Rows_10_3)+Rows_10_4)+Rows_10_5)+Rows_10_6)+Rows_10_7)+Rows_10_8)+Rows_10_9)+Rows_10_10)+Rows_10_11)+Rows_10_12)+Rows_11_0)+Rows_11_1)+Rows_11_2)+Rows_11_3)+Rows_11_4)+Rows_11_5)+Rows_11_6)+Rows_11_7)+Rows_11_8)+Rows_11_9)+Rows_11_10)+Rows_11_11)+Rows_11_12)+Rows_12_0)+Rows_12_1)+Rows_12_2)+Rows_12_3)+Rows_12_4)+Rows_12_5)+Rows_12_6)+Rows_12_7)+Rows_12_8)+Rows_12_9)+Rows_12_10)+Rows_12_11)+Rows_12_12)<3)"
Compilation finished in 32555 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 105 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>([]((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>([]((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>([]((LTLAP0==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-26 11:49:19] [INFO ] Flatten gal took : 394 ms
[2020-05-26 11:49:19] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 180 ms
[2020-05-26 11:49:19] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 67 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 9 LTL properties
Checking formula 0 : !((G(F(G("(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Rows_0_0+Rows_0_1)+Rows_0_2)+Rows_0_3)+Rows_0_4)+Rows_0_5)+Rows_0_6)+Rows_0_7)+Rows_0_8)+Rows_0_9)+Rows_0_10)+Rows_0_11)+Rows_0_12)+Rows_1_0)+Rows_1_1)+Rows_1_2)+Rows_1_3)+Rows_1_4)+Rows_1_5)+Rows_1_6)+Rows_1_7)+Rows_1_8)+Rows_1_9)+Rows_1_10)+Rows_1_11)+Rows_1_12)+Rows_2_0)+Rows_2_1)+Rows_2_2)+Rows_2_3)+Rows_2_4)+Rows_2_5)+Rows_2_6)+Rows_2_7)+Rows_2_8)+Rows_2_9)+Rows_2_10)+Rows_2_11)+Rows_2_12)+Rows_3_0)+Rows_3_1)+Rows_3_2)+Rows_3_3)+Rows_3_4)+Rows_3_5)+Rows_3_6)+Rows_3_7)+Rows_3_8)+Rows_3_9)+Rows_3_10)+Rows_3_11)+Rows_3_12)+Rows_4_0)+Rows_4_1)+Rows_4_2)+Rows_4_3)+Rows_4_4)+Rows_4_5)+Rows_4_6)+Rows_4_7)+Rows_4_8)+Rows_4_9)+Rows_4_10)+Rows_4_11)+Rows_4_12)+Rows_5_0)+Rows_5_1)+Rows_5_2)+Rows_5_3)+Rows_5_4)+Rows_5_5)+Rows_5_6)+Rows_5_7)+Rows_5_8)+Rows_5_9)+Rows_5_10)+Rows_5_11)+Rows_5_12)+Rows_6_0)+Rows_6_1)+Rows_6_2)+Rows_6_3)+Rows_6_4)+Rows_6_5)+Rows_6_6)+Rows_6_7)+Rows_6_8)+Rows_6_9)+Rows_6_10)+Rows_6_11)+Rows_6_12)+Rows_7_0)+Rows_7_1)+Rows_7_2)+Rows_7_3)+Rows_7_4)+Rows_7_5)+Rows_7_6)+Rows_7_7)+Rows_7_8)+Rows_7_9)+Rows_7_10)+Rows_7_11)+Rows_7_12)+Rows_8_0)+Rows_8_1)+Rows_8_2)+Rows_8_3)+Rows_8_4)+Rows_8_5)+Rows_8_6)+Rows_8_7)+Rows_8_8)+Rows_8_9)+Rows_8_10)+Rows_8_11)+Rows_8_12)+Rows_9_0)+Rows_9_1)+Rows_9_2)+Rows_9_3)+Rows_9_4)+Rows_9_5)+Rows_9_6)+Rows_9_7)+Rows_9_8)+Rows_9_9)+Rows_9_10)+Rows_9_11)+Rows_9_12)+Rows_10_0)+Rows_10_1)+Rows_10_2)+Rows_10_3)+Rows_10_4)+Rows_10_5)+Rows_10_6)+Rows_10_7)+Rows_10_8)+Rows_10_9)+Rows_10_10)+Rows_10_11)+Rows_10_12)+Rows_11_0)+Rows_11_1)+Rows_11_2)+Rows_11_3)+Rows_11_4)+Rows_11_5)+Rows_11_6)+Rows_11_7)+Rows_11_8)+Rows_11_9)+Rows_11_10)+Rows_11_11)+Rows_11_12)+Rows_12_0)+Rows_12_1)+Rows_12_2)+Rows_12_3)+Rows_12_4)+Rows_12_5)+Rows_12_6)+Rows_12_7)+Rows_12_8)+Rows_12_9)+Rows_12_10)+Rows_12_11)+Rows_12_12)<3)")))))
Formula 0 simplified : !GFG"(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Rows_0_0+Rows_0_1)+Rows_0_2)+Rows_0_3)+Rows_0_4)+Rows_0_5)+Rows_0_6)+Rows_0_7)+Rows_0_8)+Rows_0_9)+Rows_0_10)+Rows_0_11)+Rows_0_12)+Rows_1_0)+Rows_1_1)+Rows_1_2)+Rows_1_3)+Rows_1_4)+Rows_1_5)+Rows_1_6)+Rows_1_7)+Rows_1_8)+Rows_1_9)+Rows_1_10)+Rows_1_11)+Rows_1_12)+Rows_2_0)+Rows_2_1)+Rows_2_2)+Rows_2_3)+Rows_2_4)+Rows_2_5)+Rows_2_6)+Rows_2_7)+Rows_2_8)+Rows_2_9)+Rows_2_10)+Rows_2_11)+Rows_2_12)+Rows_3_0)+Rows_3_1)+Rows_3_2)+Rows_3_3)+Rows_3_4)+Rows_3_5)+Rows_3_6)+Rows_3_7)+Rows_3_8)+Rows_3_9)+Rows_3_10)+Rows_3_11)+Rows_3_12)+Rows_4_0)+Rows_4_1)+Rows_4_2)+Rows_4_3)+Rows_4_4)+Rows_4_5)+Rows_4_6)+Rows_4_7)+Rows_4_8)+Rows_4_9)+Rows_4_10)+Rows_4_11)+Rows_4_12)+Rows_5_0)+Rows_5_1)+Rows_5_2)+Rows_5_3)+Rows_5_4)+Rows_5_5)+Rows_5_6)+Rows_5_7)+Rows_5_8)+Rows_5_9)+Rows_5_10)+Rows_5_11)+Rows_5_12)+Rows_6_0)+Rows_6_1)+Rows_6_2)+Rows_6_3)+Rows_6_4)+Rows_6_5)+Rows_6_6)+Rows_6_7)+Rows_6_8)+Rows_6_9)+Rows_6_10)+Rows_6_11)+Rows_6_12)+Rows_7_0)+Rows_7_1)+Rows_7_2)+Rows_7_3)+Rows_7_4)+Rows_7_5)+Rows_7_6)+Rows_7_7)+Rows_7_8)+Rows_7_9)+Rows_7_10)+Rows_7_11)+Rows_7_12)+Rows_8_0)+Rows_8_1)+Rows_8_2)+Rows_8_3)+Rows_8_4)+Rows_8_5)+Rows_8_6)+Rows_8_7)+Rows_8_8)+Rows_8_9)+Rows_8_10)+Rows_8_11)+Rows_8_12)+Rows_9_0)+Rows_9_1)+Rows_9_2)+Rows_9_3)+Rows_9_4)+Rows_9_5)+Rows_9_6)+Rows_9_7)+Rows_9_8)+Rows_9_9)+Rows_9_10)+Rows_9_11)+Rows_9_12)+Rows_10_0)+Rows_10_1)+Rows_10_2)+Rows_10_3)+Rows_10_4)+Rows_10_5)+Rows_10_6)+Rows_10_7)+Rows_10_8)+Rows_10_9)+Rows_10_10)+Rows_10_11)+Rows_10_12)+Rows_11_0)+Rows_11_1)+Rows_11_2)+Rows_11_3)+Rows_11_4)+Rows_11_5)+Rows_11_6)+Rows_11_7)+Rows_11_8)+Rows_11_9)+Rows_11_10)+Rows_11_11)+Rows_11_12)+Rows_12_0)+Rows_12_1)+Rows_12_2)+Rows_12_3)+Rows_12_4)+Rows_12_5)+Rows_12_6)+Rows_12_7)+Rows_12_8)+Rows_12_9)+Rows_12_10)+Rows_12_11)+Rows_12_12)<3)"
ITS-tools command line returned an error code 137
[2020-05-26 12:09:49] [INFO ] Flatten gal took : 865 ms
[2020-05-26 12:09:52] [INFO ] Input system was already deterministic with 2197 transitions.
[2020-05-26 12:09:52] [INFO ] Transformed 2704 places.
[2020-05-26 12:09:52] [INFO ] Transformed 2197 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-26 12:09:53] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 124 ms
[2020-05-26 12:09:53] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 89 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 9 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(G("(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Rows_0_0+Rows_0_1)+Rows_0_2)+Rows_0_3)+Rows_0_4)+Rows_0_5)+Rows_0_6)+Rows_0_7)+Rows_0_8)+Rows_0_9)+Rows_0_10)+Rows_0_11)+Rows_0_12)+Rows_1_0)+Rows_1_1)+Rows_1_2)+Rows_1_3)+Rows_1_4)+Rows_1_5)+Rows_1_6)+Rows_1_7)+Rows_1_8)+Rows_1_9)+Rows_1_10)+Rows_1_11)+Rows_1_12)+Rows_2_0)+Rows_2_1)+Rows_2_2)+Rows_2_3)+Rows_2_4)+Rows_2_5)+Rows_2_6)+Rows_2_7)+Rows_2_8)+Rows_2_9)+Rows_2_10)+Rows_2_11)+Rows_2_12)+Rows_3_0)+Rows_3_1)+Rows_3_2)+Rows_3_3)+Rows_3_4)+Rows_3_5)+Rows_3_6)+Rows_3_7)+Rows_3_8)+Rows_3_9)+Rows_3_10)+Rows_3_11)+Rows_3_12)+Rows_4_0)+Rows_4_1)+Rows_4_2)+Rows_4_3)+Rows_4_4)+Rows_4_5)+Rows_4_6)+Rows_4_7)+Rows_4_8)+Rows_4_9)+Rows_4_10)+Rows_4_11)+Rows_4_12)+Rows_5_0)+Rows_5_1)+Rows_5_2)+Rows_5_3)+Rows_5_4)+Rows_5_5)+Rows_5_6)+Rows_5_7)+Rows_5_8)+Rows_5_9)+Rows_5_10)+Rows_5_11)+Rows_5_12)+Rows_6_0)+Rows_6_1)+Rows_6_2)+Rows_6_3)+Rows_6_4)+Rows_6_5)+Rows_6_6)+Rows_6_7)+Rows_6_8)+Rows_6_9)+Rows_6_10)+Rows_6_11)+Rows_6_12)+Rows_7_0)+Rows_7_1)+Rows_7_2)+Rows_7_3)+Rows_7_4)+Rows_7_5)+Rows_7_6)+Rows_7_7)+Rows_7_8)+Rows_7_9)+Rows_7_10)+Rows_7_11)+Rows_7_12)+Rows_8_0)+Rows_8_1)+Rows_8_2)+Rows_8_3)+Rows_8_4)+Rows_8_5)+Rows_8_6)+Rows_8_7)+Rows_8_8)+Rows_8_9)+Rows_8_10)+Rows_8_11)+Rows_8_12)+Rows_9_0)+Rows_9_1)+Rows_9_2)+Rows_9_3)+Rows_9_4)+Rows_9_5)+Rows_9_6)+Rows_9_7)+Rows_9_8)+Rows_9_9)+Rows_9_10)+Rows_9_11)+Rows_9_12)+Rows_10_0)+Rows_10_1)+Rows_10_2)+Rows_10_3)+Rows_10_4)+Rows_10_5)+Rows_10_6)+Rows_10_7)+Rows_10_8)+Rows_10_9)+Rows_10_10)+Rows_10_11)+Rows_10_12)+Rows_11_0)+Rows_11_1)+Rows_11_2)+Rows_11_3)+Rows_11_4)+Rows_11_5)+Rows_11_6)+Rows_11_7)+Rows_11_8)+Rows_11_9)+Rows_11_10)+Rows_11_11)+Rows_11_12)+Rows_12_0)+Rows_12_1)+Rows_12_2)+Rows_12_3)+Rows_12_4)+Rows_12_5)+Rows_12_6)+Rows_12_7)+Rows_12_8)+Rows_12_9)+Rows_12_10)+Rows_12_11)+Rows_12_12)<3)")))))
Formula 0 simplified : !GFG"(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((Rows_0_0+Rows_0_1)+Rows_0_2)+Rows_0_3)+Rows_0_4)+Rows_0_5)+Rows_0_6)+Rows_0_7)+Rows_0_8)+Rows_0_9)+Rows_0_10)+Rows_0_11)+Rows_0_12)+Rows_1_0)+Rows_1_1)+Rows_1_2)+Rows_1_3)+Rows_1_4)+Rows_1_5)+Rows_1_6)+Rows_1_7)+Rows_1_8)+Rows_1_9)+Rows_1_10)+Rows_1_11)+Rows_1_12)+Rows_2_0)+Rows_2_1)+Rows_2_2)+Rows_2_3)+Rows_2_4)+Rows_2_5)+Rows_2_6)+Rows_2_7)+Rows_2_8)+Rows_2_9)+Rows_2_10)+Rows_2_11)+Rows_2_12)+Rows_3_0)+Rows_3_1)+Rows_3_2)+Rows_3_3)+Rows_3_4)+Rows_3_5)+Rows_3_6)+Rows_3_7)+Rows_3_8)+Rows_3_9)+Rows_3_10)+Rows_3_11)+Rows_3_12)+Rows_4_0)+Rows_4_1)+Rows_4_2)+Rows_4_3)+Rows_4_4)+Rows_4_5)+Rows_4_6)+Rows_4_7)+Rows_4_8)+Rows_4_9)+Rows_4_10)+Rows_4_11)+Rows_4_12)+Rows_5_0)+Rows_5_1)+Rows_5_2)+Rows_5_3)+Rows_5_4)+Rows_5_5)+Rows_5_6)+Rows_5_7)+Rows_5_8)+Rows_5_9)+Rows_5_10)+Rows_5_11)+Rows_5_12)+Rows_6_0)+Rows_6_1)+Rows_6_2)+Rows_6_3)+Rows_6_4)+Rows_6_5)+Rows_6_6)+Rows_6_7)+Rows_6_8)+Rows_6_9)+Rows_6_10)+Rows_6_11)+Rows_6_12)+Rows_7_0)+Rows_7_1)+Rows_7_2)+Rows_7_3)+Rows_7_4)+Rows_7_5)+Rows_7_6)+Rows_7_7)+Rows_7_8)+Rows_7_9)+Rows_7_10)+Rows_7_11)+Rows_7_12)+Rows_8_0)+Rows_8_1)+Rows_8_2)+Rows_8_3)+Rows_8_4)+Rows_8_5)+Rows_8_6)+Rows_8_7)+Rows_8_8)+Rows_8_9)+Rows_8_10)+Rows_8_11)+Rows_8_12)+Rows_9_0)+Rows_9_1)+Rows_9_2)+Rows_9_3)+Rows_9_4)+Rows_9_5)+Rows_9_6)+Rows_9_7)+Rows_9_8)+Rows_9_9)+Rows_9_10)+Rows_9_11)+Rows_9_12)+Rows_10_0)+Rows_10_1)+Rows_10_2)+Rows_10_3)+Rows_10_4)+Rows_10_5)+Rows_10_6)+Rows_10_7)+Rows_10_8)+Rows_10_9)+Rows_10_10)+Rows_10_11)+Rows_10_12)+Rows_11_0)+Rows_11_1)+Rows_11_2)+Rows_11_3)+Rows_11_4)+Rows_11_5)+Rows_11_6)+Rows_11_7)+Rows_11_8)+Rows_11_9)+Rows_11_10)+Rows_11_11)+Rows_11_12)+Rows_12_0)+Rows_12_1)+Rows_12_2)+Rows_12_3)+Rows_12_4)+Rows_12_5)+Rows_12_6)+Rows_12_7)+Rows_12_8)+Rows_12_9)+Rows_12_10)+Rows_12_11)+Rows_12_12)<3)"
ITS-tools command line returned an error code 137

BK_STOP 1590495851747

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="Sudoku-PT-AN13"
export BK_EXAMINATION="LTLCardinality"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Sudoku-PT-AN13, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r227-oct2-159033546600409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN13.tgz
mv Sudoku-PT-AN13 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;