fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r490-tall-167912708400282
Last Updated
May 14, 2023

About the Execution of Marcie+red for Sudoku-PT-AN16

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
7068.460 3600000.00 3647477.00 9595.40 ???????FT????T?? normal

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.r490-tall-167912708400282.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 marciexred
Input is Sudoku-PT-AN16, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912708400282
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 107M
-rw-r--r-- 1 mcc users 1.8M Feb 26 10:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 8.0M Feb 26 10:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7M Feb 26 09:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 22M Feb 26 09:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1014K Feb 25 17:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.1M Feb 25 17:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 17:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.5M Feb 25 17:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4M Feb 26 11:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15M Feb 26 11:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9M Feb 26 10:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 32M Feb 26 10:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 142K Feb 25 17:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 343K Feb 25 17:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.3M 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 Sudoku-PT-AN16-CTLFireability-00
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-01
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-02
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-03
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-04
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-05
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-06
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-07
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-08
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-09
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-10
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-11
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-12
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-13
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-14
FORMULA_NAME Sudoku-PT-AN16-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679230976486

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN16
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 13:02:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 13:02:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 13:02:58] [INFO ] Load time of PNML (sax parser for PT used): 208 ms
[2023-03-19 13:02:58] [INFO ] Transformed 4864 places.
[2023-03-19 13:02:58] [INFO ] Transformed 4096 transitions.
[2023-03-19 13:02:58] [INFO ] Parsed PT model containing 4864 places and 4096 transitions and 16384 arcs in 373 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 407 ms.
Support contains 768 out of 4864 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4864/4864 places, 4096/4096 transitions.
Reduce places removed 4096 places and 0 transitions.
Iterating post reduction 0 with 4096 rules applied. Total rules applied 4096 place count 768 transition count 4096
Applied a total of 4096 rules in 74 ms. Remains 768 /4864 variables (removed 4096) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 768 cols
[2023-03-19 13:03:11] [INFO ] Computed 47 place invariants in 392 ms
[2023-03-19 13:03:11] [INFO ] Implicit Places using invariants in 657 ms returned []
[2023-03-19 13:03:11] [INFO ] Invariant cache hit.
[2023-03-19 13:03:12] [INFO ] Implicit Places using invariants and state equation in 1009 ms returned []
Implicit Place search using SMT with State Equation took 1692 ms to find 0 implicit places.
[2023-03-19 13:03:12] [INFO ] Invariant cache hit.
[2023-03-19 13:03:13] [INFO ] Dead Transitions using invariants and state equation in 1372 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 768/4864 places, 4096/4096 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3143 ms. Remains : 768/4864 places, 4096/4096 transitions.
Support contains 768 out of 768 places after structural reductions.
[2023-03-19 13:03:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 13:03:17] [INFO ] Flatten gal took : 1316 ms
FORMULA Sudoku-PT-AN16-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 13:03:31] [INFO ] Flatten gal took : 1517 ms
[2023-03-19 13:03:45] [INFO ] Input system was already deterministic with 4096 transitions.
Finished random walk after 227 steps, including 0 resets, run visited all 53 properties in 201 ms. (steps per millisecond=1 )
[2023-03-19 13:03:53] [INFO ] Flatten gal took : 1090 ms
[2023-03-19 13:04:07] [INFO ] Flatten gal took : 1443 ms
[2023-03-19 13:04:20] [INFO ] Input system was already deterministic with 4096 transitions.
Computed a total of 768 stabilizing places and 4096 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 768 transition count 4096
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 3 formulas.
FORMULA Sudoku-PT-AN16-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 7 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:30] [INFO ] Flatten gal took : 217 ms
[2023-03-19 13:04:31] [INFO ] Flatten gal took : 321 ms
[2023-03-19 13:04:31] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 29 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:32] [INFO ] Flatten gal took : 205 ms
[2023-03-19 13:04:32] [INFO ] Flatten gal took : 280 ms
[2023-03-19 13:04:33] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 6 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:33] [INFO ] Flatten gal took : 219 ms
[2023-03-19 13:04:34] [INFO ] Flatten gal took : 329 ms
[2023-03-19 13:04:34] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 21 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 21 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:35] [INFO ] Flatten gal took : 236 ms
[2023-03-19 13:04:36] [INFO ] Flatten gal took : 315 ms
[2023-03-19 13:04:36] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 18 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:37] [INFO ] Flatten gal took : 216 ms
[2023-03-19 13:04:37] [INFO ] Flatten gal took : 280 ms
[2023-03-19 13:04:38] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 19 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:38] [INFO ] Flatten gal took : 133 ms
[2023-03-19 13:04:38] [INFO ] Flatten gal took : 172 ms
[2023-03-19 13:04:39] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 5 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:39] [INFO ] Flatten gal took : 234 ms
[2023-03-19 13:04:40] [INFO ] Flatten gal took : 341 ms
[2023-03-19 13:04:40] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 170 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 170 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:41] [INFO ] Flatten gal took : 117 ms
[2023-03-19 13:04:41] [INFO ] Flatten gal took : 110 ms
[2023-03-19 13:04:41] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 100 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:41] [INFO ] Flatten gal took : 103 ms
[2023-03-19 13:04:41] [INFO ] Flatten gal took : 115 ms
[2023-03-19 13:04:42] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 159 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:42] [INFO ] Flatten gal took : 104 ms
[2023-03-19 13:04:42] [INFO ] Flatten gal took : 115 ms
[2023-03-19 13:04:42] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 136 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 136 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:42] [INFO ] Flatten gal took : 106 ms
[2023-03-19 13:04:43] [INFO ] Flatten gal took : 117 ms
[2023-03-19 13:04:43] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 105 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 13:04:43] [INFO ] Flatten gal took : 105 ms
FORMULA Sudoku-PT-AN16-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 13:04:43] [INFO ] Flatten gal took : 118 ms
[2023-03-19 13:04:43] [INFO ] Input system was already deterministic with 4096 transitions.
Support contains 0 out of 768 places (down from 36) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 113 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:44] [INFO ] Flatten gal took : 105 ms
[2023-03-19 13:04:44] [INFO ] Flatten gal took : 115 ms
[2023-03-19 13:04:44] [INFO ] Input system was already deterministic with 4096 transitions.
Starting structural reductions in LTL mode, iteration 0 : 768/768 places, 4096/4096 transitions.
Applied a total of 0 rules in 101 ms. Remains 768 /768 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 768/768 places, 4096/4096 transitions.
[2023-03-19 13:04:44] [INFO ] Flatten gal took : 113 ms
[2023-03-19 13:04:44] [INFO ] Flatten gal took : 124 ms
[2023-03-19 13:04:44] [INFO ] Input system was already deterministic with 4096 transitions.
[2023-03-19 13:04:46] [INFO ] Flatten gal took : 1152 ms
[2023-03-19 13:04:55] [INFO ] Flatten gal took : 1176 ms
[2023-03-19 13:05:04] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 336 ms.
[2023-03-19 13:05:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 768 places, 4096 transitions and 12288 arcs took 13 ms.
Total runtime 126459 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 768 NrTr: 4096 NrArc: 12288)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.455sec

net check time: 0m 0.002sec

init dd package: 0m 2.599sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 8854216 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15873744 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.042sec

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-AN16"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is Sudoku-PT-AN16, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r490-tall-167912708400282"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN16.tgz
mv Sudoku-PT-AN16 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;