Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197600743.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is ResAllocation-PT-R010C002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197600743
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 8.8K Feb 25 15:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 15:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 15:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 15:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 15:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 15:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 15:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 25 15:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 43K Mar 5 18:23 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 ResAllocation-PT-R010C002-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R010C002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679033282374

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R010C002
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-17 06:08:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 06:08:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 06:08:03] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-17 06:08:03] [INFO ] Transformed 40 places.
[2023-03-17 06:08:03] [INFO ] Transformed 22 transitions.
[2023-03-17 06:08:03] [INFO ] Parsed PT model containing 40 places and 22 transitions and 100 arcs in 89 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 7 formulas.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-17 06:08:04] [INFO ] Flatten gal took : 27 ms
[2023-03-17 06:08:04] [INFO ] Flatten gal took : 12 ms
[2023-03-17 06:08:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9428441776638303205.gal : 9 ms
[2023-03-17 06:08:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17688376694931154347.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9428441776638303205.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17688376694931154347.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality17688376694931154347.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :4 after 8
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-09 is true.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :8 after 32
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-03 is true.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :32 after 128
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :128 after 512
Invariant property ResAllocation-PT-R010C002-ReachabilityFireability-06 does not hold.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-05 is true.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1792 after 2047
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-10 is true.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :2813 after 3060
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :3809 after 4028
Incomplete random walk after 10000 steps, including 297 resets, run finished after 469 ms. (steps per millisecond=21 ) properties (out of 9) seen :4
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :5863 after 5899
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,6144,0.093023,4172,2,104,23,3512,10,0,252,1723,0
Total reachable state count : 6144

Verifying 9 reachability properties.
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-00 does not hold.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : ResAllocation-PT-R010C002-ReachabilityFireability-00

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R010C002-ReachabilityFireability-00,0,0.096701,4172,1,0,23,3512,10,0,296,1723,0
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-01 does not hold.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : ResAllocation-PT-R010C002-ReachabilityFireability-01

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R010C002-ReachabilityFireability-01,0,0.097158,4404,1,0,23,3512,10,0,300,1723,0
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-02 does not hold.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : ResAllocation-PT-R010C002-ReachabilityFireability-02

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R010C002-ReachabilityFireability-02,0,0.099976,4404,1,0,23,3512,10,0,332,1723,0
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R010C002-ReachabilityFireability-03,64,0.100182,4404,2,47,23,3512,11,0,333,1723,0
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R010C002-ReachabilityFireability-05,1,0.100306,4404,2,41,23,3512,12,0,333,1723,0
Invariant property ResAllocation-PT-R010C002-ReachabilityFireability-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R010C002-ReachabilityFireability-06,1,0.101475,4404,2,41,23,3512,13,0,354,1723,0
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R010C002-ReachabilityFireability-09,190,0.10384,4404,2,141,23,3512,14,0,402,1723,0
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-10 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R010C002-ReachabilityFireability-10,32,0.10443,4404,2,52,23,3512,15,0,411,1723,0
Reachability property ResAllocation-PT-R010C002-ReachabilityFireability-11 does not hold.
FORMULA ResAllocation-PT-R010C002-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
No reachable states exhibit your property : ResAllocation-PT-R010C002-ReachabilityFireability-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ResAllocation-PT-R010C002-ReachabilityFireability-11,0,0.104791,4404,1,0,23,3512,15,0,415,1723,0
Incomplete Best-First random walk after 10000 steps, including 82 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 77 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 95 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 86 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 22 rows 40 cols
[2023-03-17 06:08:04] [INFO ] Computed 20 place invariants in 4 ms
[2023-03-17 06:08:05] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-17 06:08:05] [INFO ] After 362ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2023-03-17 06:08:05] [INFO ] [Nat]Absence check using 20 positive place invariants in 5 ms returned sat
[2023-03-17 06:08:05] [INFO ] After 33ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-17 06:08:05] [INFO ] Deduced a trap composed of 4 places in 27 ms of which 5 ms to minimize.
[2023-03-17 06:08:05] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 1 ms to minimize.
[2023-03-17 06:08:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 67 ms
[2023-03-17 06:08:05] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 2 ms to minimize.
[2023-03-17 06:08:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 26 ms
[2023-03-17 06:08:05] [INFO ] After 147ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-17 06:08:05] [INFO ] After 219ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 6 ms.
All properties solved without resorting to model-checking.
Total runtime 1471 ms.

BK_STOP 1679033287280

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="ResAllocation-PT-R010C002"
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"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ResAllocation-PT-R010C002, 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 r325-tall-167889197600743"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R010C002.tgz
mv ResAllocation-PT-R010C002 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "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
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;