fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r391-oct2-167903715500591
Last Updated
May 14, 2023

About the Execution of LoLa+red for ShieldPPPt-PT-004B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
248.275 8196.00 17856.00 56.80 TTTFFFTTTFTFFFTT 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.r391-oct2-167903715500591.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPt-PT-004B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r391-oct2-167903715500591
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.2K Feb 25 20:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 20:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 20:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 20:48 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 3.4K Feb 25 17:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 25 20:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 20:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 20:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 20:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 74K 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 ShieldPPPt-PT-004B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-004B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679278779956

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=ShieldPPPt-PT-004B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-20 02:19:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 02:19:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 02:19:43] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2023-03-20 02:19:43] [INFO ] Transformed 315 places.
[2023-03-20 02:19:43] [INFO ] Transformed 287 transitions.
[2023-03-20 02:19:43] [INFO ] Found NUPN structural information;
[2023-03-20 02:19:43] [INFO ] Parsed PT model containing 315 places and 287 transitions and 718 arcs in 415 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=20 ) properties (out of 16) seen :12
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :1
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :1
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 287 rows 315 cols
[2023-03-20 02:19:44] [INFO ] Computed 45 place invariants in 8 ms
[2023-03-20 02:19:45] [INFO ] [Real]Absence check using 45 positive place invariants in 22 ms returned sat
[2023-03-20 02:19:45] [INFO ] After 680ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-20 02:19:45] [INFO ] [Nat]Absence check using 45 positive place invariants in 15 ms returned sat
[2023-03-20 02:19:45] [INFO ] After 283ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-20 02:19:46] [INFO ] Deduced a trap composed of 19 places in 99 ms of which 11 ms to minimize.
[2023-03-20 02:19:46] [INFO ] Deduced a trap composed of 19 places in 50 ms of which 1 ms to minimize.
[2023-03-20 02:19:46] [INFO ] Deduced a trap composed of 20 places in 88 ms of which 1 ms to minimize.
[2023-03-20 02:19:46] [INFO ] Deduced a trap composed of 20 places in 204 ms of which 1 ms to minimize.
[2023-03-20 02:19:46] [INFO ] Deduced a trap composed of 22 places in 104 ms of which 26 ms to minimize.
[2023-03-20 02:19:46] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 1 ms to minimize.
[2023-03-20 02:19:46] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 712 ms
[2023-03-20 02:19:46] [INFO ] After 1008ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-20 02:19:46] [INFO ] After 1302ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 204 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=68 )
FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 3 ms.
All properties solved without resorting to model-checking.
Total runtime 3448 ms.
starting LoLA
BK_INPUT ShieldPPPt-PT-004B
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-004B-ReachabilityFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679278788152

--------------------
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: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
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: 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 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH INITIAL
lola: LAUNCH task # 28 (type CNST) for 27 ShieldPPPt-PT-004B-ReachabilityFireability-09
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 28 (type CNST) for ShieldPPPt-PT-004B-ReachabilityFireability-09
lola: result : false
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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 53 (type EXCL) for 9 ShieldPPPt-PT-004B-ReachabilityFireability-03
lola: time limit : 200 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 49 (type FNDP) for 9 ShieldPPPt-PT-004B-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 50 (type EQUN) for 9 ShieldPPPt-PT-004B-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 52 (type SRCH) for 9 ShieldPPPt-PT-004B-ReachabilityFireability-03
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: FINISHED task # 52 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-03
lola: result : true
lola: markings : 15
lola: fired transitions : 14
lola: time used : 0.000000
lola: memory pages used : 1
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: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:711
lola: FINISHED task # 53 (type EXCL) for ShieldPPPt-PT-004B-ReachabilityFireability-03
lola: result : true
lola: markings : 1590
lola: fired transitions : 1941
lola: time used : 0.000000
lola: memory pages used : 1
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: CANCELED task # 49 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-03 (obsolete)
lola: CANCELED task # 50 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-03 (obsolete)
lola: LAUNCH task # 78 (type EXCL) for 30 ShieldPPPt-PT-004B-ReachabilityFireability-10
lola: time limit : 211 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 68 (type FNDP) for 21 ShieldPPPt-PT-004B-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 69 (type EQUN) for 21 ShieldPPPt-PT-004B-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 71 (type SRCH) for 21 ShieldPPPt-PT-004B-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 78 (type EXCL) for ShieldPPPt-PT-004B-ReachabilityFireability-10
lola: result : true
lola: markings : 9
lola: fired transitions : 9
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 59 (type EXCL) for 18 ShieldPPPt-PT-004B-ReachabilityFireability-06
lola: time limit : 225 sec
lola: memory limit: 32 pages
lola: FINISHED task # 59 (type EXCL) for ShieldPPPt-PT-004B-ReachabilityFireability-06
lola: result : true
lola: markings : 148
lola: fired transitions : 170
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 85 (type EXCL) for 33 ShieldPPPt-PT-004B-ReachabilityFireability-11
lola: time limit : 240 sec
lola: memory limit: 32 pages
lola: FINISHED task # 68 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-07
lola: result : true
lola: fired transitions : 4
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 69 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-07 (obsolete)
lola: CANCELED task # 71 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-07 (obsolete)
lola: LAUNCH task # 62 (type FNDP) for 15 ShieldPPPt-PT-004B-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 63 (type EQUN) for 15 ShieldPPPt-PT-004B-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 65 (type SRCH) for 15 ShieldPPPt-PT-004B-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 85 (type EXCL) for ShieldPPPt-PT-004B-ReachabilityFireability-11
lola: result : true
lola: markings : 19
lola: fired transitions : 19
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 66 (type EXCL) for 15 ShieldPPPt-PT-004B-ReachabilityFireability-05
lola: time limit : 276 sec
lola: memory limit: 32 pages
lola: Created skeleton in 0.000000 secs.
lola: FINISHED task # 49 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-03
lola: result : true
lola: fired transitions : 13
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 66 (type EXCL) for ShieldPPPt-PT-004B-ReachabilityFireability-05
lola: result : true
lola: markings : 38
lola: fired transitions : 41
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: CANCELED task # 62 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 63 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 65 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-05 (obsolete)
sara: sara: try reading problem file /home/mcc/execution/ReachabilityFireability-69.sara.
try reading problem file /home/mcc/execution/ReachabilityFireability-50.sara.
lola: Created skeleton in 0.000000 secs.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
lola: Created skeleton in 0.000000 secs.
lola: FINISHED task # 62 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-05
lola: result : true
lola: fired transitions : 12
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
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:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-63.sara.
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:711
lola: LAUNCH task # 98 (type EXCL) for 0 ShieldPPPt-PT-004B-ReachabilityFireability-00
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 88 (type FNDP) for 24 ShieldPPPt-PT-004B-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 89 (type EQUN) for 24 ShieldPPPt-PT-004B-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 91 (type SRCH) for 24 ShieldPPPt-PT-004B-ReachabilityFireability-08
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: FINISHED task # 50 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-03
lola: result : true
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: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: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:711
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 91 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-08
lola: result : true
lola: markings : 23
lola: fired transitions : 22
lola: time used : 1.000000
lola: memory pages used : 1
lola: CANCELED task # 88 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-08 (obsolete)
lola: CANCELED task # 89 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-08 (obsolete)
lola: LAUNCH task # 87 (type FNDP) for 3 ShieldPPPt-PT-004B-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 119 (type EQUN) for 3 ShieldPPPt-PT-004B-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 135 (type SRCH) for 3 ShieldPPPt-PT-004B-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 88 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-08
lola: result : true
lola: fired transitions : 21
lola: tried executions : 1
lola: time used : 1.000000
lola: memory pages used : 0
lola: FINISHED task # 135 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-01
lola: result : true
lola: markings : 24
lola: fired transitions : 23
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 87 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-01 (obsolete)
lola: CANCELED task # 119 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-01 (obsolete)
lola: LAUNCH task # 101 (type FNDP) for 36 ShieldPPPt-PT-004B-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 102 (type EQUN) for 36 ShieldPPPt-PT-004B-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 104 (type SRCH) for 36 ShieldPPPt-PT-004B-ReachabilityFireability-12
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:711
lola: FINISHED task # 87 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-01
lola: result : true
lola: fired transitions : 22
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 104 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-12
lola: result : true
lola: markings : 41
lola: fired transitions : 40
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 101 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-12 (obsolete)
lola: CANCELED task # 102 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-12 (obsolete)
lola: LAUNCH task # 107 (type FNDP) for 45 ShieldPPPt-PT-004B-ReachabilityFireability-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 108 (type EQUN) for 45 ShieldPPPt-PT-004B-ReachabilityFireability-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 132 (type SRCH) for 45 ShieldPPPt-PT-004B-ReachabilityFireability-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 132 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-15
lola: result : true
lola: markings : 12
lola: fired transitions : 11
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 107 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-15 (obsolete)
lola: CANCELED task # 108 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-15 (obsolete)
lola: LAUNCH task # 121 (type FNDP) for 12 ShieldPPPt-PT-004B-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 127 (type EQUN) for 12 ShieldPPPt-PT-004B-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 129 (type SRCH) for 12 ShieldPPPt-PT-004B-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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 107 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-15
lola: result : true
lola: fired transitions : 10
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 129 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-04
lola: result : true
lola: markings : 13
lola: fired transitions : 12
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 121 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-04 (obsolete)
lola: CANCELED task # 127 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-04 (obsolete)
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-89.sara.
sara: place or transition ordering is non-deterministic
lola: LAUNCH task # 111 (type FNDP) for 39 ShieldPPPt-PT-004B-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 112 (type EQUN) for 39 ShieldPPPt-PT-004B-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 114 (type SRCH) for 39 ShieldPPPt-PT-004B-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 101 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-12
lola: result : true
lola: fired transitions : 39
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 98 (type EXCL) for ShieldPPPt-PT-004B-ReachabilityFireability-00
lola: result : true
lola: markings : 4540
lola: fired transitions : 5621
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 141 (type EXCL) for 42 ShieldPPPt-PT-004B-ReachabilityFireability-14
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 121 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-04
lola: result : true
lola: fired transitions : 11
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-108.sara.
lola: FINISHED task # 114 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-13
lola: result : true
lola: markings : 12
lola: fired transitions : 11
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 111 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 112 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-13 (obsolete)
lola: LAUNCH task # 122 (type FNDP) for 6 ShieldPPPt-PT-004B-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 125 (type EQUN) for 6 ShieldPPPt-PT-004B-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 138 (type SRCH) for 6 ShieldPPPt-PT-004B-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 111 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-13
lola: result : true
lola: fired transitions : 10
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 141 (type EXCL) for ShieldPPPt-PT-004B-ReachabilityFireability-14
lola: result : true
lola: markings : 17
lola: fired transitions : 18
lola: time used : 0.000000
lola: memory pages used : 1

lola: LAUNCH task # 139 (type EXCL) for 6 ShieldPPPt-PT-004B-ReachabilityFireability-02
lola: time limit : 3599 sec
lola: memory limit: 32 pages
sara: place or transition ordering is non-deterministic
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-127.sara.
lola: FINISHED task # 138 (type SRCH) for ShieldPPPt-PT-004B-ReachabilityFireability-02
lola: result : true
lola: markings : 15
lola: fired transitions : 14
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 139 (type EXCL) for ShieldPPPt-PT-004B-ReachabilityFireability-02
lola: result : true
lola: markings : 37
lola: fired transitions : 41
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 122 (type FNDP) for ShieldPPPt-PT-004B-ReachabilityFireability-02 (obsolete)
lola: CANCELED task # 125 (type EQUN) for ShieldPPPt-PT-004B-ReachabilityFireability-02 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldPPPt-PT-004B-ReachabilityFireability-00: EF true tandem / relaxed
ShieldPPPt-PT-004B-ReachabilityFireability-01: EF true tandem / insertion
ShieldPPPt-PT-004B-ReachabilityFireability-02: EF true tandem / insertion
ShieldPPPt-PT-004B-ReachabilityFireability-03: AG false tandem / insertion
ShieldPPPt-PT-004B-ReachabilityFireability-04: AG false tandem / insertion
ShieldPPPt-PT-004B-ReachabilityFireability-05: AG false tandem / relaxed
ShieldPPPt-PT-004B-ReachabilityFireability-06: EF true tandem / relaxed
ShieldPPPt-PT-004B-ReachabilityFireability-07: EF true findpath
ShieldPPPt-PT-004B-ReachabilityFireability-08: EF true tandem / insertion
ShieldPPPt-PT-004B-ReachabilityFireability-09: INITIAL false preprocessing
ShieldPPPt-PT-004B-ReachabilityFireability-10: EF true tandem / relaxed
ShieldPPPt-PT-004B-ReachabilityFireability-11: AG false tandem / relaxed
ShieldPPPt-PT-004B-ReachabilityFireability-12: AG false tandem / insertion
ShieldPPPt-PT-004B-ReachabilityFireability-13: AG false tandem / insertion
ShieldPPPt-PT-004B-ReachabilityFireability-14: EF true tandem / relaxed
ShieldPPPt-PT-004B-ReachabilityFireability-15: EF true tandem / insertion


Time elapsed: 1 secs. Pages in use: 2
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-112.sara.
sara: place or transition ordering is non-deterministic

sara: try reading problem file /home/mcc/execution/ReachabilityFireability-125.sara.
sara: place or transition ordering is non-deterministic

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="ShieldPPPt-PT-004B"
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 ShieldPPPt-PT-004B, 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 r391-oct2-167903715500591"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-004B.tgz
mv ShieldPPPt-PT-004B 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 ;