About the Execution of ITS-Tools for AutonomousCar-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 242.247 | 13550.00 | 27087.00 | 153.30 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r294-smll-165463873000517.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutonomousCar-PT-07b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463873000517
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 788K
-rw-r--r-- 1 mcc users 7.4K Jun 7 15:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Jun 7 15:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 7 15:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 7 15:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 3 16:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 3 16:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 3 16:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 3 16:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 7.6K Jun 7 15:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Jun 7 15:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Jun 7 15:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 121K Jun 7 15:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 334K Jun 3 16:02 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-00
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-01
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-02
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-03
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-04
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-05
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-06
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-07
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-08
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-09
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-10
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-11
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-12
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-13
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-14
FORMULA_NAME AutonomousCar-PT-07b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1654907451081
Running Version 202205111006
[2022-06-11 00:30:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-11 00:30:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 00:30:53] [INFO ] Load time of PNML (sax parser for PT used): 280 ms
[2022-06-11 00:30:53] [INFO ] Transformed 323 places.
[2022-06-11 00:30:53] [INFO ] Transformed 846 transitions.
[2022-06-11 00:30:53] [INFO ] Found NUPN structural information;
[2022-06-11 00:30:53] [INFO ] Parsed PT model containing 323 places and 846 transitions in 452 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 28 ms.
// Phase 1: matrix 846 rows 323 cols
[2022-06-11 00:30:53] [INFO ] Computed 12 place invariants in 31 ms
Incomplete random walk after 10000 steps, including 34 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 16) seen :15
FORMULA AutonomousCar-PT-07b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-07b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
// Phase 1: matrix 846 rows 323 cols
[2022-06-11 00:30:53] [INFO ] Computed 12 place invariants in 9 ms
[2022-06-11 00:30:53] [INFO ] [Real]Absence check using 12 positive place invariants in 14 ms returned sat
[2022-06-11 00:30:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-11 00:30:54] [INFO ] [Real]Absence check using state equation in 462 ms returned sat
[2022-06-11 00:30:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-11 00:30:54] [INFO ] [Nat]Absence check using 12 positive place invariants in 12 ms returned sat
[2022-06-11 00:30:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-11 00:30:55] [INFO ] [Nat]Absence check using state equation in 440 ms returned sat
[2022-06-11 00:30:55] [INFO ] Deduced a trap composed of 17 places in 517 ms of which 27 ms to minimize.
[2022-06-11 00:30:56] [INFO ] Deduced a trap composed of 35 places in 379 ms of which 2 ms to minimize.
[2022-06-11 00:30:56] [INFO ] Deduced a trap composed of 35 places in 352 ms of which 2 ms to minimize.
[2022-06-11 00:30:57] [INFO ] Deduced a trap composed of 35 places in 287 ms of which 1 ms to minimize.
[2022-06-11 00:30:57] [INFO ] Deduced a trap composed of 38 places in 303 ms of which 1 ms to minimize.
[2022-06-11 00:30:57] [INFO ] Deduced a trap composed of 7 places in 399 ms of which 1 ms to minimize.
[2022-06-11 00:30:58] [INFO ] Deduced a trap composed of 46 places in 290 ms of which 1 ms to minimize.
[2022-06-11 00:30:58] [INFO ] Deduced a trap composed of 45 places in 284 ms of which 1 ms to minimize.
[2022-06-11 00:30:58] [INFO ] Deduced a trap composed of 45 places in 273 ms of which 0 ms to minimize.
[2022-06-11 00:30:59] [INFO ] Deduced a trap composed of 47 places in 256 ms of which 0 ms to minimize.
[2022-06-11 00:30:59] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3718 ms
[2022-06-11 00:30:59] [INFO ] Computed and/alt/rep : 263/303/263 causal constraints (skipped 582 transitions) in 194 ms.
[2022-06-11 00:31:00] [INFO ] Deduced a trap composed of 7 places in 423 ms of which 1 ms to minimize.
[2022-06-11 00:31:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 323 places. Attempting structural reductions.
Drop transitions removed 1 transitions
Starting structural reductions in SAFETY mode, iteration 0 : 323/323 places, 845/845 transitions.
Graph (trivial) has 309 edges and 323 vertex of which 4 / 323 are part of one of the 2 SCC in 5 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1180 edges and 321 vertex of which 314 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.12 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 143 transitions
Trivial Post-agglo rules discarded 143 transitions
Performed 143 trivial Post agglomeration. Transition count delta: 143
Iterating post reduction 0 with 146 rules applied. Total rules applied 148 place count 313 transition count 690
Reduce places removed 143 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 187 rules applied. Total rules applied 335 place count 170 transition count 646
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 2 with 25 rules applied. Total rules applied 360 place count 145 transition count 646
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 360 place count 145 transition count 641
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 370 place count 140 transition count 641
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 397 place count 113 transition count 614
Iterating global reduction 3 with 27 rules applied. Total rules applied 424 place count 113 transition count 614
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 196 transitions.
Iterating post reduction 3 with 196 rules applied. Total rules applied 620 place count 113 transition count 418
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 620 place count 113 transition count 416
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 624 place count 111 transition count 416
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 631 place count 104 transition count 373
Iterating global reduction 4 with 7 rules applied. Total rules applied 638 place count 104 transition count 373
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 4 with 12 rules applied. Total rules applied 650 place count 104 transition count 361
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 656 place count 98 transition count 361
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 728 place count 62 transition count 325
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 735 place count 55 transition count 269
Iterating global reduction 6 with 7 rules applied. Total rules applied 742 place count 55 transition count 269
Free-agglomeration rule applied 8 times.
Iterating global reduction 6 with 8 rules applied. Total rules applied 750 place count 55 transition count 261
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 758 place count 47 transition count 261
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 759 place count 47 transition count 261
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 760 place count 46 transition count 260
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 761 place count 45 transition count 260
Applied a total of 761 rules in 277 ms. Remains 45 /323 variables (removed 278) and now considering 260/845 (removed 585) transitions.
Finished structural reductions, in 1 iterations. Remains : 45/323 places, 260/845 transitions.
// Phase 1: matrix 260 rows 45 cols
[2022-06-11 00:31:00] [INFO ] Computed 11 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 6543 resets, run finished after 4081 ms. (steps per millisecond=245 ) properties (out of 1) seen :1
FORMULA AutonomousCar-PT-07b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 11732 ms.
BK_STOP 1654907464631
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="AutonomousCar-PT-07b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# 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 AutonomousCar-PT-07b, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r294-smll-165463873000517"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-07b.tgz
mv AutonomousCar-PT-07b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;