fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r135-smll-167819413700167
Last Updated
May 14, 2023

About the Execution of LoLa+red for Diffusion2D-PT-D20N050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
322.235 19576.00 31327.00 464.00 TTFFTFFTTFFTFTTT 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.r135-smll-167819413700167.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is Diffusion2D-PT-D20N050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r135-smll-167819413700167
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 5.5K Feb 26 04:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Feb 26 04:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 04:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 04:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 04:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 40K Feb 26 04:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 04:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 04:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.2M Mar 5 18:22 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 Diffusion2D-PT-D20N050-ReachabilityFireability-00
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-01
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-02
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-03
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-04
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-05
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-06
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-07
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-08
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-09
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-10
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-11
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-12
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-13
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-14
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678287659920

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=lolaxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D20N050
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 15:01:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 15:01:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 15:01:03] [INFO ] Load time of PNML (sax parser for PT used): 475 ms
[2023-03-08 15:01:03] [INFO ] Transformed 400 places.
[2023-03-08 15:01:03] [INFO ] Transformed 2964 transitions.
[2023-03-08 15:01:03] [INFO ] Parsed PT model containing 400 places and 2964 transitions and 5928 arcs in 663 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10039 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 16) seen :5
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 2964 rows 400 cols
[2023-03-08 15:01:04] [INFO ] Computed 1 place invariants in 72 ms
[2023-03-08 15:01:05] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-03-08 15:01:07] [INFO ] After 2017ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-08 15:01:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2023-03-08 15:01:10] [INFO ] After 2699ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-08 15:01:12] [INFO ] After 5129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 1582 ms.
[2023-03-08 15:01:14] [INFO ] After 7179ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 2778 steps, including 0 resets, run visited all 1 properties in 17 ms. (steps per millisecond=163 )
FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 11 properties in 671 ms.
All properties solved without resorting to model-checking.
Total runtime 11885 ms.
starting LoLA
BK_INPUT Diffusion2D-PT-D20N050
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D20N050-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678287679496

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/ReachabilityFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 1.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 65 (type EXCL) for 9 Diffusion2D-PT-D20N050-ReachabilityFireability-03
lola: time limit : 156 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 53 (type FNDP) for 9 Diffusion2D-PT-D20N050-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 54 (type EQUN) for 9 Diffusion2D-PT-D20N050-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 55 (type FNDP) for 3 Diffusion2D-PT-D20N050-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 65 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-03
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: CANCELED task # 53 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-03 (obsolete)
lola: CANCELED task # 54 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-03 (obsolete)
lola: LAUNCH task # 68 (type EXCL) for 6 Diffusion2D-PT-D20N050-ReachabilityFireability-02
lola: time limit : 179 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 70 (type FNDP) for 27 Diffusion2D-PT-D20N050-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 71 (type EQUN) for 27 Diffusion2D-PT-D20N050-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 53 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-03
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 55 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-01
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 50 (type FNDP) for 12 Diffusion2D-PT-D20N050-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-54.sara.
lola: FINISHED task # 68 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-02
lola: result : true
lola: markings : 3
lola: fired transitions : 3
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: place or transition ordering is non-deterministic
lola: LAUNCH task # 109 (type EXCL) for 30 Diffusion2D-PT-D20N050-ReachabilityFireability-10
lola: time limit : 171 sec
lola: memory limit: 32 pages
lola: FINISHED task # 70 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-09
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: CANCELED task # 71 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-09 (obsolete)
lola: LAUNCH task # 86 (type FNDP) for 24 Diffusion2D-PT-D20N050-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages

lola: LAUNCH task # 88 (type EQUN) for 24 Diffusion2D-PT-D20N050-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 71 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-09
lola: result : unknown
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 50 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-04
lola: result : true
lola: fired transitions : 2
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 93 (type FNDP) for 15 Diffusion2D-PT-D20N050-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 109 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-10
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 107 (type EXCL) for 21 Diffusion2D-PT-D20N050-ReachabilityFireability-07
lola: time limit : 239 sec
lola: memory limit: 32 pages
lola: FINISHED task # 54 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-03
lola: result : true
lola: FINISHED task # 86 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-08
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 88 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-08 (obsolete)
lola: LAUNCH task # 76 (type FNDP) for 33 Diffusion2D-PT-D20N050-ReachabilityFireability-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 77 (type EQUN) for 33 Diffusion2D-PT-D20N050-ReachabilityFireability-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 107 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-07
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 81 (type EXCL) for 33 Diffusion2D-PT-D20N050-ReachabilityFireability-11
lola: time limit : 299 sec
lola: memory limit: 32 pages
lola: FINISHED task # 88 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-08
lola: result : unknown
lola: FINISHED task # 81 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-11
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 76 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-11 (obsolete)
lola: CANCELED task # 77 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-11 (obsolete)
lola: LAUNCH task # 97 (type EXCL) for 15 Diffusion2D-PT-D20N050-ReachabilityFireability-05
lola: time limit : 359 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 94 (type EQUN) for 15 Diffusion2D-PT-D20N050-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 96 (type SRCH) for 15 Diffusion2D-PT-D20N050-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 93 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-05
lola: result : true
lola: fired transitions : 1
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 94 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 96 (type SRCH) for Diffusion2D-PT-D20N050-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 97 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-05 (obsolete)
lola: FINISHED task # 77 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-11
lola: result : unknown
lola: FINISHED task # 76 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-11
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 94 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-05
lola: result : unknown
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 124 (type EXCL) for 39 Diffusion2D-PT-D20N050-ReachabilityFireability-13
lola: time limit : 449 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 120 (type FNDP) for 39 Diffusion2D-PT-D20N050-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 121 (type EQUN) for 39 Diffusion2D-PT-D20N050-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 123 (type SRCH) for 39 Diffusion2D-PT-D20N050-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 123 (type SRCH) for Diffusion2D-PT-D20N050-ReachabilityFireability-13
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: CANCELED task # 120 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 121 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 124 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-13 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 118 (type EXCL) for 18 Diffusion2D-PT-D20N050-ReachabilityFireability-06
lola: time limit : 599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 114 (type FNDP) for 18 Diffusion2D-PT-D20N050-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 115 (type EQUN) for 18 Diffusion2D-PT-D20N050-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 117 (type SRCH) for 18 Diffusion2D-PT-D20N050-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 120 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-13
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 117 (type SRCH) for Diffusion2D-PT-D20N050-ReachabilityFireability-06
lola: result : true
lola: markings : 11
lola: fired transitions : 10
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 114 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-06 (obsolete)
lola: CANCELED task # 115 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-06 (obsolete)
lola: CANCELED task # 118 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-06 (obsolete)
lola: LAUNCH task # 136 (type EXCL) for 45 Diffusion2D-PT-D20N050-ReachabilityFireability-15
lola: time limit : 599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 126 (type FNDP) for 42 Diffusion2D-PT-D20N050-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 127 (type EQUN) for 42 Diffusion2D-PT-D20N050-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 129 (type SRCH) for 42 Diffusion2D-PT-D20N050-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 136 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-15
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 130 (type EXCL) for 42 Diffusion2D-PT-D20N050-ReachabilityFireability-14
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: FINISHED task # 126 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-14
lola: result : true
lola: fired transitions : 1
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 129 (type SRCH) for Diffusion2D-PT-D20N050-ReachabilityFireability-14
lola: result : true
lola: markings : 3
lola: fired transitions : 2
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 114 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-06
lola: result : true
lola: fired transitions : 9
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 127 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-14 (obsolete)
lola: CANCELED task # 130 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-14 (obsolete)
lola: FINISHED task # 127 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-14
lola: result : unknown
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-121.sara.
lola: Created skeleton in 0.000000 secs.
sara: place or transition ordering is non-deterministic
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 143 (type EXCL) for 0 Diffusion2D-PT-D20N050-ReachabilityFireability-00
lola: time limit : 1798 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 138 (type FNDP) for 0 Diffusion2D-PT-D20N050-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 140 (type EQUN) for 0 Diffusion2D-PT-D20N050-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 142 (type SRCH) for 0 Diffusion2D-PT-D20N050-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 143 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-00
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 138 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-00 (obsolete)
lola: CANCELED task # 140 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-00 (obsolete)
lola: CANCELED task # 142 (type SRCH) for Diffusion2D-PT-D20N050-ReachabilityFireability-00 (obsolete)
lola: LAUNCH task # 149 (type EXCL) for 36 Diffusion2D-PT-D20N050-ReachabilityFireability-12
lola: time limit : 3597 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 144 (type FNDP) for 36 Diffusion2D-PT-D20N050-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 146 (type EQUN) for 36 Diffusion2D-PT-D20N050-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 148 (type SRCH) for 36 Diffusion2D-PT-D20N050-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: FINISHED task # 149 (type EXCL) for Diffusion2D-PT-D20N050-ReachabilityFireability-12
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: CANCELED task # 144 (type FNDP) for Diffusion2D-PT-D20N050-ReachabilityFireability-12 (obsolete)
lola: CANCELED task # 146 (type EQUN) for Diffusion2D-PT-D20N050-ReachabilityFireability-12 (obsolete)
lola: CANCELED task # 148 (type SRCH) for Diffusion2D-PT-D20N050-ReachabilityFireability-12 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Diffusion2D-PT-D20N050-ReachabilityFireability-00: EF true tandem / relaxed
Diffusion2D-PT-D20N050-ReachabilityFireability-01: EF true findpath
Diffusion2D-PT-D20N050-ReachabilityFireability-02: AG false tandem / relaxed
Diffusion2D-PT-D20N050-ReachabilityFireability-03: AG false tandem / relaxed
Diffusion2D-PT-D20N050-ReachabilityFireability-04: EF true findpath
Diffusion2D-PT-D20N050-ReachabilityFireability-05: AG false findpath
Diffusion2D-PT-D20N050-ReachabilityFireability-06: AG false tandem / insertion
Diffusion2D-PT-D20N050-ReachabilityFireability-07: EF true tandem / relaxed
Diffusion2D-PT-D20N050-ReachabilityFireability-08: EF true findpath
Diffusion2D-PT-D20N050-ReachabilityFireability-09: AG false findpath
Diffusion2D-PT-D20N050-ReachabilityFireability-10: AG false tandem / relaxed
Diffusion2D-PT-D20N050-ReachabilityFireability-11: EF true tandem / relaxed
Diffusion2D-PT-D20N050-ReachabilityFireability-12: AG false tandem / relaxed
Diffusion2D-PT-D20N050-ReachabilityFireability-13: EF true tandem / insertion
Diffusion2D-PT-D20N050-ReachabilityFireability-14: EF true findpath
Diffusion2D-PT-D20N050-ReachabilityFireability-15: EF true tandem / relaxed


Time elapsed: 3 secs. Pages in use: 3

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="Diffusion2D-PT-D20N050"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is Diffusion2D-PT-D20N050, 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 r135-smll-167819413700167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N050.tgz
mv Diffusion2D-PT-D20N050 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 ;