About the Execution of LoLa+red for SmartHome-PT-03
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
210.688 | 8114.00 | 15197.00 | 622.80 | FTFTFFFFFFTFFTFT | 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.r455-smll-167912647000175.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 SmartHome-PT-03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647000175
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.7K Feb 26 05:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 05:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 05:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 05:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 05:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 05:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 05:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 05:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 31K 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 SmartHome-PT-03-ReachabilityFireability-00
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-01
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-02
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-03
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-04
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-05
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-06
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-07
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-08
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-09
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-10
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-11
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-12
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-13
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-14
FORMULA_NAME SmartHome-PT-03-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1679201750275
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=SmartHome-PT-03
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 04:55:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 04:55:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 04:55:54] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2023-03-19 04:55:54] [INFO ] Transformed 45 places.
[2023-03-19 04:55:54] [INFO ] Transformed 145 transitions.
[2023-03-19 04:55:54] [INFO ] Found NUPN structural information;
[2023-03-19 04:55:54] [INFO ] Parsed PT model containing 45 places and 145 transitions and 405 arcs in 275 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 77 transitions
Reduce redundant transitions removed 77 transitions.
FORMULA SmartHome-PT-03-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-03-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-03-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-03-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-03-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 789 ms. (steps per millisecond=12 ) properties (out of 11) seen :5
FORMULA SmartHome-PT-03-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-03-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-03-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-03-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmartHome-PT-03-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) 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 6) seen :0
Running SMT prover for 6 properties.
[2023-03-19 04:55:55] [INFO ] Flow matrix only has 40 transitions (discarded 28 similar events)
// Phase 1: matrix 40 rows 45 cols
[2023-03-19 04:55:55] [INFO ] Computed 19 place invariants in 13 ms
[2023-03-19 04:55:56] [INFO ] After 353ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-19 04:55:56] [INFO ] [Nat]Absence check using 18 positive place invariants in 12 ms returned sat
[2023-03-19 04:55:56] [INFO ] [Nat]Absence check using 18 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 04:55:56] [INFO ] After 150ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
FORMULA SmartHome-PT-03-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-03-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-03-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-03-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-03-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-03-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
All properties solved without resorting to model-checking.
Total runtime 2205 ms.
starting LoLA
BK_INPUT SmartHome-PT-03
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability
FORMULA SmartHome-PT-03-ReachabilityFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmartHome-PT-03-ReachabilityFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1679201758389
--------------------
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: 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: 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: LAUNCH INITIAL
lola: LAUNCH task # 1 (type CNST) for 0 SmartHome-PT-03-ReachabilityFireability-00
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 1 (type CNST) for SmartHome-PT-03-ReachabilityFireability-00
lola: result : false
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH INITIAL
lola: LAUNCH task # 7 (type CNST) for 6 SmartHome-PT-03-ReachabilityFireability-02
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 7 (type CNST) for SmartHome-PT-03-ReachabilityFireability-02
lola: result : false
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 SmartHome-PT-03-ReachabilityFireability-03
lola: time limit : 257 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 49 (type FNDP) for 9 SmartHome-PT-03-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 50 (type EQUN) for 9 SmartHome-PT-03-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 52 (type SRCH) for 9 SmartHome-PT-03-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: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 52 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-03
lola: result : false
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 49 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-03 (obsolete)
lola: CANCELED task # 50 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-03 (obsolete)
lola: CANCELED task # 53 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-03 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 60 (type EXCL) for 45 SmartHome-PT-03-ReachabilityFireability-15
lola: time limit : 359 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 56 (type FNDP) for 45 SmartHome-PT-03-ReachabilityFireability-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 57 (type EQUN) for 45 SmartHome-PT-03-ReachabilityFireability-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 59 (type SRCH) for 45 SmartHome-PT-03-ReachabilityFireability-15
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 # 59 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-15
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 49 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-03
lola: result : unknown
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 # 56 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-15 (obsolete)
lola: CANCELED task # 57 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-15 (obsolete)
lola: CANCELED task # 60 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-15 (obsolete)
lola: FINISHED task # 60 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-15
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: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 # 82 (type EXCL) for 36 SmartHome-PT-03-ReachabilityFireability-12
lola: time limit : 359 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 # 63 (type FNDP) for 36 SmartHome-PT-03-ReachabilityFireability-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 66 (type EQUN) for 36 SmartHome-PT-03-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: LAUNCH task # 81 (type SRCH) for 36 SmartHome-PT-03-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: FINISHED task # 56 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-15
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: 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 # 82 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-12
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 63 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-12 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: CANCELED task # 66 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-12 (obsolete)
lola: CANCELED task # 81 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-12 (obsolete)
lola: LAUNCH task # 85 (type EXCL) for 33 SmartHome-PT-03-ReachabilityFireability-11
lola: time limit : 399 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 65 (type FNDP) for 33 SmartHome-PT-03-ReachabilityFireability-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 70 (type EQUN) for 33 SmartHome-PT-03-ReachabilityFireability-11
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 # 83 (type SRCH) for 33 SmartHome-PT-03-ReachabilityFireability-11
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: FINISHED task # 63 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-12
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: 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: FINISHED task # 85 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-11
lola: result : true
lola: markings : 4
lola: fired transitions : 5
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:711
lola: FINISHED task # 81 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-12
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 83 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-11
lola: result : true
lola: markings : 4
lola: fired transitions : 3
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 65 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-11 (obsolete)
lola: CANCELED task # 70 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-11 (obsolete)
lola: LAUNCH task # 91 (type EXCL) for 39 SmartHome-PT-03-ReachabilityFireability-13
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 95 (type FNDP) for 30 SmartHome-PT-03-ReachabilityFireability-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 96 (type EQUN) for 30 SmartHome-PT-03-ReachabilityFireability-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 98 (type SRCH) for 30 SmartHome-PT-03-ReachabilityFireability-10
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: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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 98 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-10
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-66.sara.sara:
try reading problem file /home/mcc/execution/ReachabilityFireability-57.sara.
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-50.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: CANCELED task # 95 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-10 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: CANCELED task # 96 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-10 (obsolete)
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 75 (type FNDP) for 42 SmartHome-PT-03-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 86 (type EQUN) for 42 SmartHome-PT-03-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 101 (type SRCH) for 42 SmartHome-PT-03-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: sara: try reading problem file /home/mcc/execution/ReachabilityFireability-96.sara.
rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 91 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-13
lola: result : false
lola: markings : 16
lola: fired transitions : 30
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: LAUNCH task # 108 (type EXCL) for 24 SmartHome-PT-03-ReachabilityFireability-08
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola:
FINISHED task # 101 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-14
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 75 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-14 (obsolete)
lola: CANCELED task # 86 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-14 (obsolete)
lola: LAUNCH task # 69 (type FNDP) for 15 SmartHome-PT-03-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 93 (type EQUN) for 15 SmartHome-PT-03-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 105 (type SRCH) for 15 SmartHome-PT-03-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 95 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-10
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: 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: FINISHED task # 65 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-11
lola: result : true
lola: fired transitions : 2
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 108 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-08
lola: result : true
lola: markings : 1
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: LAUNCH task # 106 (type EXCL) for 15 SmartHome-PT-03-ReachabilityFireability-05
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola: FINISHED task # 105 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-05
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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: CANCELED task # 69 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 93 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-05 (obsolete)
lola: CANCELED task # 106 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-05 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: LAUNCH task # 125 (type EXCL) for 12 SmartHome-PT-03-ReachabilityFireability-04
lola: time limit : 719 sec
lola: memory limit: 32 pages
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 # 113 (type FNDP) for 12 SmartHome-PT-03-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 115 (type EQUN) for 12 SmartHome-PT-03-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 124 (type SRCH) for 12 SmartHome-PT-03-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 75 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-14
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: 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 # 69 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-05
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: 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 # 57 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-15
lola: result : true
lola: FINISHED task # 50 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-03
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 96 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-10
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: FINISHED task # 66 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-12
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 124 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-04
lola: sara: try reading problem file /home/mcc/execution/ReachabilityFireability-93.sara.
result : false
lola: markings : 5
lola: fired transitions : 6
lola: time used : 0.000000
lola: memory pages used : 1
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 125 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-04
lola: result : false
lola: markings : 5
lola: fired transitions : 10
lola: time used : 0.000000
lola: memory pages used : 1
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-115.sara.
lola: CANCELED task # 113 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-04 (obsolete)
lola: CANCELED task # 115 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-04 (obsolete)
lola: LAUNCH task # 137 (type EXCL) for 18 SmartHome-PT-03-ReachabilityFireability-06
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 118 (type FNDP) for 27 SmartHome-PT-03-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 131 (type EQUN) for 27 SmartHome-PT-03-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 138 (type SRCH) for 27 SmartHome-PT-03-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 115 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-04
lola: result : unknown
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 137 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-06
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 130 (type EXCL) for 3 SmartHome-PT-03-ReachabilityFireability-01
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: FINISHED task # 93 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-05
lola: result : true
lola: FINISHED task # 138 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-09
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 118 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-09 (obsolete)
lola: CANCELED task # 131 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-09 (obsolete)
lola: LAUNCH task # 112 (type FNDP) for 21 SmartHome-PT-03-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 120 (type EQUN) for 21 SmartHome-PT-03-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: LAUNCH task # 134 (type SRCH) for 21 SmartHome-PT-03-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-86.sara.
lola: FINISHED task # 130 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-01
lola: result : false
lola: markings : 81
lola: fired transitions : 309
lola: time used : 0.000000
lola: memory pages used : 1
sara: place or transition ordering is non-deterministic
lola: LAUNCH task # 135 (type EXCL) for 21 SmartHome-PT-03-ReachabilityFireability-07
lola: time limit : 3599 sec
lola: memory limit: 32 pages
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-131.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 112 (type FNDP) for SmartHome-PT-03-ReachabilityFireability-07
lola: result : true
lola: fired transitions : 1
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 120 (type EQUN) for SmartHome-PT-03-ReachabilityFireability-07 (obsolete)
lola: CANCELED task # 134 (type SRCH) for SmartHome-PT-03-ReachabilityFireability-07 (obsolete)
lola: CANCELED task # 135 (type EXCL) for SmartHome-PT-03-ReachabilityFireability-07 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
SmartHome-PT-03-ReachabilityFireability-00: INITIAL false preprocessing
SmartHome-PT-03-ReachabilityFireability-01: AG true tandem / relaxed
SmartHome-PT-03-ReachabilityFireability-02: INITIAL false preprocessing
SmartHome-PT-03-ReachabilityFireability-03: AG true tandem / insertion
SmartHome-PT-03-ReachabilityFireability-04: EF false tandem / insertion
SmartHome-PT-03-ReachabilityFireability-05: AG false tandem / insertion
SmartHome-PT-03-ReachabilityFireability-06: AG false tandem / relaxed
SmartHome-PT-03-ReachabilityFireability-07: AG false findpath
SmartHome-PT-03-ReachabilityFireability-08: AG false tandem / relaxed
SmartHome-PT-03-ReachabilityFireability-09: AG false tandem / insertion
SmartHome-PT-03-ReachabilityFireability-10: EF true tandem / insertion
SmartHome-PT-03-ReachabilityFireability-11: AG false tandem / insertion
SmartHome-PT-03-ReachabilityFireability-12: AG false tandem / relaxed
SmartHome-PT-03-ReachabilityFireability-13: AG true tandem / relaxed
SmartHome-PT-03-ReachabilityFireability-14: AG false tandem / insertion
SmartHome-PT-03-ReachabilityFireability-15: EF true tandem / insertion
Time elapsed: 1 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="SmartHome-PT-03"
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 SmartHome-PT-03, 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 r455-smll-167912647000175"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-03.tgz
mv SmartHome-PT-03 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;