About the Execution of LoLA for ShieldRVt-PT-005A
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
565.092 | 39117.00 | 142246.00 | 7.50 | TFTTFTTTFTTTTTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2023-input.r422-tajo-167905975700246.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lola
Input is ShieldRVt-PT-005A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r422-tajo-167905975700246
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 7.1K Feb 25 22:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 25 22:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 22:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 22:54 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 3.9K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Feb 25 22:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 22:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 22:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:04 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 14K 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 ShieldRVt-PT-005A-ReachabilityCardinality-00
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-01
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-02
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-03
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-04
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-05
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-06
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-07
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-08
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-09
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-10
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-11
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-12
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-13
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-14
FORMULA_NAME ShieldRVt-PT-005A-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1679216044149
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=lola
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-005A
Not applying reductions.
Model is PT
ReachabilityCardinality PT
starting LoLA
BK_INPUT ShieldRVt-PT-005A
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../lola/bin/
current directory: /home/mcc/execution
ReachabilityCardinality
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ShieldRVt-PT-005A-ReachabilityCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1679216083266
--------------------
content from stderr:
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/ReachabilityCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:159
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:153
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: LAUNCH INITIAL
lola: LAUNCH task # 16 (type CNST) for 15 ShieldRVt-PT-005A-ReachabilityCardinality-05
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 16 (type CNST) for ShieldRVt-PT-005A-ReachabilityCardinality-05
lola: result : true
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: LAUNCH INITIAL
lola: LAUNCH task # 31 (type CNST) for 30 ShieldRVt-PT-005A-ReachabilityCardinality-10
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 31 (type CNST) for ShieldRVt-PT-005A-ReachabilityCardinality-10
lola: result : true
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: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: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 55 (type EXCL) for 0 ShieldRVt-PT-005A-ReachabilityCardinality-00
lola: time limit : 257 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 50 (type FNDP) for 12 ShieldRVt-PT-005A-ReachabilityCardinality-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 51 (type EQUN) for 12 ShieldRVt-PT-005A-ReachabilityCardinality-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 58 (type SRCH) for 12 ShieldRVt-PT-005A-ReachabilityCardinality-04
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: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: 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: 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: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: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
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-51.sara.
lola: FINISHED task # 55 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-00
lola: result : false
lola: markings : 302604
lola: fired transitions : 950681
lola: time used : 2.000000
lola: memory pages used : 2
lola: LAUNCH task # 131 (type EXCL) for 45 ShieldRVt-PT-005A-ReachabilityCardinality-15
lola: time limit : 276 sec
lola: memory limit: 32 pages
lola: FINISHED task # 131 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-15
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 112 (type EXCL) for 39 ShieldRVt-PT-005A-ReachabilityCardinality-13
lola: time limit : 299 sec
lola: memory limit: 32 pages
lola: FINISHED task # 112 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-13
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 66 (type EXCL) for 18 ShieldRVt-PT-005A-ReachabilityCardinality-06
lola: time limit : 327 sec
lola: memory limit: 32 pages
lola: FINISHED task # 66 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-06
lola: result : false
lola: markings : 211222
lola: fired transitions : 637935
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 93 (type EXCL) for 21 ShieldRVt-PT-005A-ReachabilityCardinality-07
lola: time limit : 359 sec
lola: memory limit: 32 pages
lola: CANCELED task # 58 (type SRCH) for ShieldRVt-PT-005A-ReachabilityCardinality-04 (memory limit exceeded)
lola: FINISHED task # 93 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-07
lola: result : false
lola: markings : 346773
lola: fired transitions : 1092131
lola: time used : 2.000000
lola: memory pages used : 2
lola: LAUNCH task # 91 (type EXCL) for 3 ShieldRVt-PT-005A-ReachabilityCardinality-01
lola: time limit : 399 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 84 (type FNDP) for 24 ShieldRVt-PT-005A-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 91 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-01
lola: result : true
lola: markings : 42
lola: fired transitions : 45
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 100 (type EXCL) for 27 ShieldRVt-PT-005A-ReachabilityCardinality-09
lola: time limit : 449 sec
lola: memory limit: 32 pages
lola: FINISHED task # 84 (type FNDP) for ShieldRVt-PT-005A-ReachabilityCardinality-08
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 69 (type FNDP) for 6 ShieldRVt-PT-005A-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 100 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-09
lola: result : true
lola: markings : 586
lola: fired transitions : 730
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 138 (type EXCL) for 9 ShieldRVt-PT-005A-ReachabilityCardinality-03
lola: time limit : 599 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-005A-ReachabilityCardinality-00: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-01: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-05: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-06: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-07: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-08: AG false findpath
ShieldRVt-PT-005A-ReachabilityCardinality-09: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-10: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-13: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-15: EF true tandem / relaxed
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldRVt-PT-005A-ReachabilityCardinality-02: AG 0 4 1 0 1 0 0 0
ShieldRVt-PT-005A-ReachabilityCardinality-03: AG 0 4 1 0 1 0 0 0
ShieldRVt-PT-005A-ReachabilityCardinality-04: EF 0 2 2 0 1 0 1 0
ShieldRVt-PT-005A-ReachabilityCardinality-11: EF 0 5 0 0 1 0 0 0
ShieldRVt-PT-005A-ReachabilityCardinality-12: EF 0 5 0 0 1 0 0 0
ShieldRVt-PT-005A-ReachabilityCardinality-14: AG 0 5 0 0 1 0 0 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
50 EF FNDP 5/510 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 5948210 t fired, 6 attempts, .
51 EF STEQ 5/446 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 sara is running.
69 EF FNDP 1/449 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-02 391670 t fired, 1 attempts, .
138 EF EXCL 1/599 1/32 ShieldRVt-PT-005A-ReachabilityCardinality-03 189063 m, 37812 m/sec, 442985 t fired, .
Time elapsed: 5 secs. Pages in use: 7
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 138 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-03
lola: result : false
lola: markings : 390426
lola: fired transitions : 1406143
lola: time used : 2.000000
lola: memory pages used : 2
lola: LAUNCH task # 106 (type EXCL) for 36 ShieldRVt-PT-005A-ReachabilityCardinality-12
lola: time limit : 718 sec
lola: memory limit: 32 pages
lola: FINISHED task # 106 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-12
lola: result : true
lola: markings : 10
lola: fired transitions : 13
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 119 (type EXCL) for 42 ShieldRVt-PT-005A-ReachabilityCardinality-14
lola: time limit : 898 sec
lola: memory limit: 32 pages
lola: FINISHED task # 119 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-14
lola: result : true
lola: markings : 43
lola: fired transitions : 64
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 125 (type EXCL) for 33 ShieldRVt-PT-005A-ReachabilityCardinality-11
lola: time limit : 1198 sec
lola: memory limit: 32 pages
lola: FINISHED task # 125 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-11
lola: result : true
lola: markings : 25
lola: fired transitions : 30
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 73 (type EXCL) for 6 ShieldRVt-PT-005A-ReachabilityCardinality-02
lola: time limit : 1797 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-005A-ReachabilityCardinality-00: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-01: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-03: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-05: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-06: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-07: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-08: AG false findpath
ShieldRVt-PT-005A-ReachabilityCardinality-09: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-10: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-11: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-12: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-13: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-14: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-15: EF true tandem / relaxed
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldRVt-PT-005A-ReachabilityCardinality-02: AG 0 3 2 0 1 0 0 0
ShieldRVt-PT-005A-ReachabilityCardinality-04: EF 0 2 2 0 1 0 1 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
50 EF FNDP 10/1794 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 9028793 t fired, 10 attempts, .
51 EF STEQ 10/1794 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 sara is running.
69 EF FNDP 6/1196 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-02 2907442 t fired, 3 attempts, .
73 EF EXCL 4/1797 4/32 ShieldRVt-PT-005A-ReachabilityCardinality-02 855785 m, 171157 m/sec, 2870587 t fired, .
Time elapsed: 10 secs. Pages in use: 7
# running tasks: 4 of 4 Visible: 16
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-005A-ReachabilityCardinality-00: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-01: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-03: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-05: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-06: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-07: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-08: AG false findpath
ShieldRVt-PT-005A-ReachabilityCardinality-09: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-10: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-11: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-12: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-13: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-14: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-15: EF true tandem / relaxed
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldRVt-PT-005A-ReachabilityCardinality-02: AG 0 3 2 0 1 0 0 0
ShieldRVt-PT-005A-ReachabilityCardinality-04: EF 0 2 2 0 1 0 1 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
50 EF FNDP 15/1790 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 11932861 t fired, 12 attempts, .
51 EF STEQ 15/1790 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 sara is running.
69 EF FNDP 11/1192 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-02 5347062 t fired, 6 attempts, .
73 EF EXCL 9/1797 6/32 ShieldRVt-PT-005A-ReachabilityCardinality-02 1641379 m, 157118 m/sec, 6566453 t fired, .
Time elapsed: 15 secs. Pages in use: 7
# running tasks: 4 of 4 Visible: 16
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-005A-ReachabilityCardinality-00: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-01: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-03: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-05: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-06: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-07: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-08: AG false findpath
ShieldRVt-PT-005A-ReachabilityCardinality-09: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-10: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-11: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-12: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-13: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-14: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-15: EF true tandem / relaxed
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldRVt-PT-005A-ReachabilityCardinality-02: AG 0 3 2 0 1 0 0 0
ShieldRVt-PT-005A-ReachabilityCardinality-04: EF 0 2 2 0 1 0 1 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
50 EF FNDP 20/1785 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 14795314 t fired, 15 attempts, .
51 EF STEQ 20/1785 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 sara is running.
69 EF FNDP 16/1187 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-02 7776236 t fired, 8 attempts, .
73 EF EXCL 14/1797 8/32 ShieldRVt-PT-005A-ReachabilityCardinality-02 2095603 m, 90844 m/sec, 12007671 t fired, .
Time elapsed: 20 secs. Pages in use: 8
# running tasks: 4 of 4 Visible: 16
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-005A-ReachabilityCardinality-00: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-01: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-03: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-05: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-06: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-07: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-08: AG false findpath
ShieldRVt-PT-005A-ReachabilityCardinality-09: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-10: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-11: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-12: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-13: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-14: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-15: EF true tandem / relaxed
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldRVt-PT-005A-ReachabilityCardinality-02: AG 0 3 2 0 1 0 0 0
ShieldRVt-PT-005A-ReachabilityCardinality-04: EF 0 2 2 0 1 0 1 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
50 EF FNDP 25/1780 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 17603172 t fired, 18 attempts, .
51 EF STEQ 25/1780 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 sara is running.
69 EF FNDP 21/1182 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-02 10189956 t fired, 11 attempts, .
73 EF EXCL 19/1797 8/32 ShieldRVt-PT-005A-ReachabilityCardinality-02 2097065 m, 292 m/sec, 19024538 t fired, .
Time elapsed: 25 secs. Pages in use: 8
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 73 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-02
lola: result : false
lola: markings : 2097130
lola: fired transitions : 20338525
lola: time used : 20.000000
lola: memory pages used : 8
lola: CANCELED task # 69 (type FNDP) for ShieldRVt-PT-005A-ReachabilityCardinality-02 (obsolete)
lola: LAUNCH task # 59 (type EXCL) for 12 ShieldRVt-PT-005A-ReachabilityCardinality-04
lola: time limit : 3574 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 60 (type SRCH) for 12 ShieldRVt-PT-005A-ReachabilityCardinality-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 69 (type FNDP) for ShieldRVt-PT-005A-ReachabilityCardinality-02
lola: result : unknown
lola: fired transitions : 10546962
lola: tried executions : 12
lola: time used : 22.000000
lola: memory pages used : 0
lola: FINISHED task # 60 (type SRCH) for ShieldRVt-PT-005A-ReachabilityCardinality-04
lola: result : unknown
lola: time used : 0.000000
lola: memory pages used : 1
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-005A-ReachabilityCardinality-00: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-01: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-02: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-03: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-05: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-06: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-07: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-08: AG false findpath
ShieldRVt-PT-005A-ReachabilityCardinality-09: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-10: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-11: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-12: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-13: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-14: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-15: EF true tandem / relaxed
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldRVt-PT-005A-ReachabilityCardinality-04: EF 0 0 3 0 2 0 1 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
50 EF FNDP 30/3600 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 23946365 t fired, 24 attempts, .
51 EF STEQ 30/3600 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 sara is running.
59 EF EXCL 4/3574 3/32 ShieldRVt-PT-005A-ReachabilityCardinality-04 784867 m, 156973 m/sec, 1947744 t fired, .
Time elapsed: 30 secs. Pages in use: 8
# running tasks: 3 of 4 Visible: 16
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-005A-ReachabilityCardinality-00: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-01: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-02: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-03: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-05: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-06: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-07: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-08: AG false findpath
ShieldRVt-PT-005A-ReachabilityCardinality-09: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-10: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-11: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-12: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-13: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-14: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-15: EF true tandem / relaxed
PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
ShieldRVt-PT-005A-ReachabilityCardinality-04: EF 0 0 3 0 2 0 1 0
TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
50 EF FNDP 35/3600 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 30756062 t fired, 31 attempts, .
51 EF STEQ 35/3600 0/5 ShieldRVt-PT-005A-ReachabilityCardinality-04 sara is running.
59 EF EXCL 9/3574 6/32 ShieldRVt-PT-005A-ReachabilityCardinality-04 1616140 m, 166254 m/sec, 4831109 t fired, .
Time elapsed: 35 secs. Pages in use: 8
# running tasks: 3 of 4 Visible: 16
lola: FINISHED task # 59 (type EXCL) for ShieldRVt-PT-005A-ReachabilityCardinality-04
lola: result : false
lola: markings : 1877241
lola: fired transitions : 8820851
lola: time used : 13.000000
lola: memory pages used : 7
lola: CANCELED task # 50 (type FNDP) for ShieldRVt-PT-005A-ReachabilityCardinality-04 (obsolete)
lola: CANCELED task # 51 (type EQUN) for ShieldRVt-PT-005A-ReachabilityCardinality-04 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-005A-ReachabilityCardinality-00: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-01: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-02: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-03: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-04: EF false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-05: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-06: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-07: AG true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-08: AG false findpath
ShieldRVt-PT-005A-ReachabilityCardinality-09: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-10: INITIAL true preprocessing
ShieldRVt-PT-005A-ReachabilityCardinality-11: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-12: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-13: EF true tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-14: AG false tandem / relaxed
ShieldRVt-PT-005A-ReachabilityCardinality-15: EF true tandem / relaxed
Time elapsed: 39 secs. Pages in use: 8
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="ShieldRVt-PT-005A"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lola"
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 lola"
echo " Input is ShieldRVt-PT-005A, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r422-tajo-167905975700246"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-005A.tgz
mv ShieldRVt-PT-005A execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;