About the Execution of GreatSPN+red for ResIsolation-PT-N08P3
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1727.119 | 113939.00 | 163573.00 | 478.20 | TTTTFTFTTTFTFTFT | normal |
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.r627-smll-171774445400023.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 greatspnxred
Input is ResIsolation-PT-N08P3, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r627-smll-171774445400023
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 6.8K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 13K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 21M Jun 7 06:26 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 ResIsolation-PT-N08P3-ReachabilityFireability-2024-00
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-01
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-02
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-03
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-04
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-05
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-06
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-07
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-08
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-09
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-10
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-11
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-12
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-13
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-14
FORMULA_NAME ResIsolation-PT-N08P3-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717762201318
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N08P3
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 12:10:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-07 12:10:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 12:10:04] [INFO ] Load time of PNML (sax parser for PT used): 1416 ms
[2024-06-07 12:10:05] [INFO ] Transformed 348 places.
[2024-06-07 12:10:05] [INFO ] Transformed 18744 transitions.
[2024-06-07 12:10:05] [INFO ] Found NUPN structural information;
[2024-06-07 12:10:05] [INFO ] Parsed PT model containing 348 places and 18744 transitions and 406138 arcs in 1803 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 35 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40000 steps (8 resets) in 8536 ms. (4 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 113 ms. (35 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 184 ms. (21 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 274 ms. (14 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 484 ms. (8 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 95 ms. (41 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 193 ms. (20 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 48 ms. (81 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 92 ms. (43 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 16/16 properties
Interrupted probabilistic random walk after 111359 steps, run timeout after 6001 ms. (steps per millisecond=18 ) properties seen :6 out of 16
Probabilistic random walk after 111359 steps, saw 28211 distinct states, run finished after 6008 ms. (steps per millisecond=18 ) properties seen :6
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
// Phase 1: matrix 18744 rows 348 cols
[2024-06-07 12:10:15] [INFO ] Computed 11 invariants in 411 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem ResIsolation-PT-N08P3-ReachabilityFireability-2024-14 is UNSAT
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (OVERLAPS) 289/348 variables, 11/70 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/348 variables, 289/359 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/348 variables, 0/359 constraints. Problems are: Problem set: 1 solved, 9 unsolved
SMT process timed out in 7265ms, After SMT, problems are : Problem set: 1 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 58 out of 348 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 348/348 places, 18744/18744 transitions.
Graph (complete) has 3820 edges and 348 vertex of which 315 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.178 ms
Discarding 33 places :
Also discarding 22 output transitions
Drop transitions (Output transitions of discarded places.) removed 22 transitions
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 315 transition count 18678
Reduce places removed 33 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 42 rules applied. Total rules applied 87 place count 282 transition count 18669
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 96 place count 273 transition count 18669
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 96 place count 273 transition count 18659
Deduced a syphon composed of 10 places in 21 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 116 place count 263 transition count 18659
Discarding 169 places :
Symmetric choice reduction at 3 with 169 rule applications. Total rules 285 place count 94 transition count 18490
Iterating global reduction 3 with 169 rules applied. Total rules applied 454 place count 94 transition count 18490
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Iterating post reduction 3 with 133 rules applied. Total rules applied 587 place count 94 transition count 18357
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 9 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 603 place count 86 transition count 18349
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 609 place count 86 transition count 18343
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 615 place count 80 transition count 18343
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 616 place count 79 transition count 18342
Applied a total of 616 rules in 15174 ms. Remains 79 /348 variables (removed 269) and now considering 18342/18744 (removed 402) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15204 ms. Remains : 79/348 places, 18342/18744 transitions.
RANDOM walk for 40000 steps (8 resets) in 10489 ms. (3 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 275 ms. (144 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 682 ms. (58 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (6 resets) in 880 ms. (45 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (7 resets) in 297 ms. (134 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (4 resets) in 646 ms. (61 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 258 ms. (154 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (5 resets) in 498 ms. (80 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (4 resets) in 595 ms. (67 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (5 resets) in 501 ms. (79 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 273224 steps, run timeout after 12001 ms. (steps per millisecond=22 ) properties seen :0 out of 9
Probabilistic random walk after 273224 steps, saw 41332 distinct states, run finished after 12001 ms. (steps per millisecond=22 ) properties seen :0
// Phase 1: matrix 18342 rows 79 cols
[2024-06-07 12:10:53] [INFO ] Computed 11 invariants in 160 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 21/79 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 18342/18421 variables, 79/90 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18421 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/18421 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18421/18421 variables, and 90 constraints, problems are : Problem set: 0 solved, 9 unsolved in 25821 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 79/79 constraints, PredecessorRefiner: 9/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem ResIsolation-PT-N08P3-ReachabilityFireability-2024-13 is UNSAT
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-13 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 21/79 variables, 11/11 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 18342/18421 variables, 79/90 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/18421 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 0/18421 variables, 0/90 constraints. Problems are: Problem set: 1 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18421/18421 variables, and 90 constraints, problems are : Problem set: 1 solved, 8 unsolved in 29724 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 79/79 constraints, PredecessorRefiner: 9/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 56671ms problems are : Problem set: 1 solved, 8 unsolved
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-01 TRUE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-03 TRUE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-05 TRUE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-06 FALSE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-07 TRUE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-08 TRUE TECHNIQUES PARIKH_WALK
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-10 FALSE TECHNIQUES PARIKH_WALK
Finished Parikh walk after 22 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=3 )
FORMULA ResIsolation-PT-N08P3-ReachabilityFireability-2024-15 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 8 properties in 5351 ms.
All properties solved without resorting to model-checking.
Total runtime 112004 ms.
ITS solved all properties within timeout
BK_STOP 1717762315257
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
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="ResIsolation-PT-N08P3"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ResIsolation-PT-N08P3, 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 r627-smll-171774445400023"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P3.tgz
mv ResIsolation-PT-N08P3 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 '
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 ;