Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r268-smll-171654407000134.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is PermAdmissibility-COL-10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-171654407000134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.0K Apr 12 09:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 12 09:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 12 09:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 12 09:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 09:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 12 09:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 12 09:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 12 09:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 37K May 18 16:43 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 PermAdmissibility-COL-10-ReachabilityCardinality-2024-00
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-01
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-02
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-03
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-04
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-05
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-06
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-07
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-08
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-09
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-10
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-11
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-12
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-13
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-14
FORMULA_NAME PermAdmissibility-COL-10-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716676684086

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PermAdmissibility-COL-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202405141337
[2024-05-25 22:38:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 22:38:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 22:38:06] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-25 22:38:07] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 22:38:08] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1254 ms
[2024-05-25 22:38:08] [INFO ] Imported 40 HL places and 16 HL transitions for a total of 208 PT places and 1024.0 transition bindings in 37 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 97 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 22:38:08] [INFO ] Built PT skeleton of HLPN with 40 places and 16 transitions 83 arcs in 8 ms.
[2024-05-25 22:38:08] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 40 stabilizing places and 16 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 40 transition count 16
[2024-05-25 22:38:08] [INFO ] Flatten gal took : 70 ms
[2024-05-25 22:38:08] [INFO ] Flatten gal took : 24 ms
RANDOM walk for 40003 steps (224 resets) in 1058 ms. (37 steps per ms) remains 11/16 properties
[2024-05-25 22:38:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16613456053019289777.gal : 24 ms
[2024-05-25 22:38:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12443410606000116773.prop : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16613456053019289777.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12443410606000116773.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality12443410606000116773.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :10 after 118
BEST_FIRST walk for 40002 steps (44 resets) in 950 ms. (42 steps per ms) remains 11/11 properties
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :118 after 791
BEST_FIRST walk for 40003 steps (68 resets) in 1022 ms. (39 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40004 steps (80 resets) in 426 ms. (93 steps per ms) remains 10/10 properties
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :791 after 17858
BEST_FIRST walk for 40004 steps (43 resets) in 548 ms. (72 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (68 resets) in 535 ms. (74 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (44 resets) in 754 ms. (52 steps per ms) remains 10/10 properties
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :17858 after 88693
BEST_FIRST walk for 40003 steps (57 resets) in 467 ms. (85 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (44 resets) in 136 ms. (291 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (44 resets) in 182 ms. (218 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (80 resets) in 172 ms. (231 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (56 resets) in 316 ms. (126 steps per ms) remains 10/10 properties
// Phase 1: matrix 16 rows 40 cols
[2024-05-25 22:38:10] [INFO ] Computed 24 invariants in 7 ms
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-00 is UNSAT
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-02 is UNSAT
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-03 is UNSAT
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-04 is UNSAT
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-05 is UNSAT
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-07 is UNSAT
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-09 is UNSAT
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-11 is UNSAT
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-14 is UNSAT
Problem PermAdmissibility-COL-10-ReachabilityCardinality-2024-15 is UNSAT
After SMT solving in domain Real declared 40/56 variables, and 24 constraints, problems are : Problem set: 10 solved, 0 unsolved in 190 ms.
Refiners :[Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/40 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 300ms problems are : Problem set: 10 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
RANDOM walk for 0 steps (0 resets) in 6 ms. (0 steps per ms) remains 0/0 properties
[2024-05-25 22:38:10] [INFO ] Flatten gal took : 7 ms
[2024-05-25 22:38:10] [INFO ] Flatten gal took : 6 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-25 22:38:10] [INFO ] Flatten gal took : 5 ms
[2024-05-25 22:38:10] [INFO ] Flatten gal took : 4 ms
[2024-05-25 22:38:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality480807137302934055.gal : 2 ms
[2024-05-25 22:38:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14685420488556699319.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality480807137302934055.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14685420488556699319.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
ITS runner timed out or was interrupted.
Loading property file /tmp/ReachabilityCardinality14685420488556699319.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.007054,3712,2,73,5,188,6,0,150,67,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-00 TRUE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-02 TRUE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-03 TRUE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-04 FALSE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-05 FALSE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-07 FALSE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-09 FALSE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-11 TRUE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-14 FALSE TECHNIQUES CPN_APPROX
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-15 TRUE TECHNIQUES CPN_APPROX
Symmetric sort wr.t. initial and guards and successors and join/free detected :input
Symmetric sort wr.t. initial detected :input
Symmetric sort wr.t. initial and guards detected :input
Applying symmetric unfolding of full symmetric sort :input domain size was 8
[2024-05-25 22:38:10] [INFO ] Unfolded HLPN to a Petri net with 40 places and 16 transitions 83 arcs in 16 ms.
[2024-05-25 22:38:10] [INFO ] Unfolded 16 HLPN properties in 1 ms.
[2024-05-25 22:38:10] [INFO ] Flatten gal took : 5 ms
RANDOM walk for 40002 steps (224 resets) in 125 ms. (317 steps per ms) remains 1/6 properties
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 795 steps (0 resets) in 7 ms. (99 steps per ms) remains 0/1 properties
FORMULA PermAdmissibility-COL-10-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-25 22:38:10] [INFO ] Flatten gal took : 43 ms
[2024-05-25 22:38:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11539735630743861436.gal : 2 ms
[2024-05-25 22:38:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12103604712364171855.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11539735630743861436.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12103604712364171855.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality12103604712364171855.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.006128,3716,2,73,5,188,6,0,150,67,0
Total reachable state count : 5

ITS runner timed out or was interrupted.
All properties solved without resorting to model-checking.
Total runtime 4384 ms.

BK_STOP 1716676691139

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="PermAdmissibility-COL-10"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-5568"
echo " Executing tool itstools"
echo " Input is PermAdmissibility-COL-10, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r268-smll-171654407000134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-COL-10.tgz
mv PermAdmissibility-COL-10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;