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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r358-smll-167891807200110
Last Updated
May 14, 2023

About the Execution of LoLA for RwMutex-PT-r0010w0010

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
54.184 520.00 130.00 0.00 FFTFTFFFFFTFFTTF 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.r358-smll-167891807200110.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 lola
Input is RwMutex-PT-r0010w0010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r358-smll-167891807200110
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 4.9K Feb 25 22:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 45K Feb 25 22:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 22:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 22:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 22:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 22:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 22:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 22:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 27K 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 RwMutex-PT-r0010w0010-ReachabilityCardinality-00
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-01
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-02
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-03
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-04
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-05
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-06
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-07
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-08
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-09
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-10
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-11
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-12
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-13
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-14
FORMULA_NAME RwMutex-PT-r0010w0010-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678971346815

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=RwMutex-PT-r0010w0010
Not applying reductions.
Model is PT
ReachabilityCardinality PT
starting LoLA
BK_INPUT RwMutex-PT-r0010w0010
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../lola/bin/
current directory: /home/mcc/execution
ReachabilityCardinality

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0010-ReachabilityCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678971347335

--------------------
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: 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: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 55 (type SKEL/FNDP) for 0 RwMutex-PT-r0010w0010-ReachabilityCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 57 (type SKEL/EQUN) for 0 RwMutex-PT-r0010w0010-ReachabilityCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 61 (type SKEL/SRCH) for 0 RwMutex-PT-r0010w0010-ReachabilityCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 62 (type SKEL/SRCH) for 0 RwMutex-PT-r0010w0010-ReachabilityCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: 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 # 61 (type SKEL/SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-00
lola: result : false
lola: markings : 5
lola: fired transitions : 8
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 55 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-00 (obsolete)
lola: CANCELED task # 57 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-00 (obsolete)
lola: CANCELED task # 62 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-00 (obsolete)
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 50 (type SKEL/FNDP) for 6 RwMutex-PT-r0010w0010-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 53 (type SKEL/FNDP) for 3 RwMutex-PT-r0010w0010-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 56 (type SKEL/EQUN) for 6 RwMutex-PT-r0010w0010-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 58 (type SKEL/EQUN) for 3 RwMutex-PT-r0010w0010-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 57 (type SKEL/EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-00
lola: result : unknown
lola: planning for RwMutex-PT-r0010w0010-ReachabilityCardinality-00 stopped (result already fixed).
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
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: FINISHED task # 53 (type SKEL/FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-01
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 58 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-01 (obsolete)
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 73 (type SKEL/FNDP) for 21 RwMutex-PT-r0010w0010-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 74 (type SKEL/EQUN) for 21 RwMutex-PT-r0010w0010-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 58 (type SKEL/EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-01
lola: result : unknown
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: FINISHED task # 73 (type SKEL/FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-07
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: CANCELED task # 74 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-07 (obsolete)
lola: LAUNCH task # 67 (type SKEL/SRCH) for 6 RwMutex-PT-r0010w0010-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 68 (type SKEL/SRCH) for 6 RwMutex-PT-r0010w0010-ReachabilityCardinality-02
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: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: FINISHED task # 68 (type SKEL/SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-02
lola: result : false
lola: markings : 4
lola: fired transitions : 6
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: CANCELED task # 50 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-02 (obsolete)
lola: CANCELED task # 56 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-02 (obsolete)
lola: CANCELED task # 67 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-02 (obsolete)
lola: LAUNCH task # 91 (type EXCL) for 3 RwMutex-PT-r0010w0010-ReachabilityCardinality-01
lola: time limit : 171 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 94 (type FNDP) for 24 RwMutex-PT-r0010w0010-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 96 (type EQUN) for 24 RwMutex-PT-r0010w0010-ReachabilityCardinality-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: LAUNCH task # 113 (type SRCH) for 24 RwMutex-PT-r0010w0010-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 74 (type SKEL/EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-07
lola: result : unknown
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 50 (type SKEL/FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-02
lola: result : unknown
lola: fired transitions : 19613
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 56 (type SKEL/EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-02
lola: result : unknown
lola: FINISHED task # 91 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-01
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 # 110 (type EXCL) for 27 RwMutex-PT-r0010w0010-ReachabilityCardinality-09
lola: time limit : 199 sec
lola: memory limit: 32 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 # 113 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-08
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: Created skeleton in 0.000000 secs.
lola: CANCELED task # 94 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-08 (obsolete)
lola: CANCELED task # 96 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-08 (obsolete)
lola: LAUNCH task # 120 (type FNDP) for 15 RwMutex-PT-r0010w0010-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 122 (type EQUN) for 15 RwMutex-PT-r0010w0010-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 124 (type SRCH) for 15 RwMutex-PT-r0010w0010-ReachabilityCardinality-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 110 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-09
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 94 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-08
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 129 (type EXCL) for 21 RwMutex-PT-r0010w0010-ReachabilityCardinality-07
lola: time limit : 224 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 # 124 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-05
lola: result : true
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 120 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-05 (obsolete)
lola: CANCELED task # 122 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-05 (obsolete)
lola: LAUNCH task # 127 (type FNDP) for 36 RwMutex-PT-r0010w0010-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 131 (type EQUN) for 36 RwMutex-PT-r0010w0010-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 133 (type SRCH) for 36 RwMutex-PT-r0010w0010-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 120 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-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: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: 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: Created skeleton in 0.000000 secs.
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-96.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: place or transition ordering is non-deterministic

lola: Created skeleton in 0.000000 secs.
lola: FINISHED task # 133 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-12
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 127 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-12 (obsolete)
lola: CANCELED task # 131 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-12 (obsolete)
lola: LAUNCH task # 135 (type FNDP) for 30 RwMutex-PT-r0010w0010-ReachabilityCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 136 (type EQUN) for 30 RwMutex-PT-r0010w0010-ReachabilityCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 139 (type SRCH) for 30 RwMutex-PT-r0010w0010-ReachabilityCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 127 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-12
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 129 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-07
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-122.sara.
lola: LAUNCH task # 147 (type EXCL) for 12 RwMutex-PT-r0010w0010-ReachabilityCardinality-04
lola: time limit : 327 sec
lola: memory limit: 32 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: FINISHED task # 147 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-04
lola: result : false
lola: markings : 32
lola: fired transitions : 63
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 140 (type EXCL) for 30 RwMutex-PT-r0010w0010-ReachabilityCardinality-10
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: FINISHED task # 96 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-08
lola: result : true
lola: Created skeleton in 0.000000 secs.
lola: FINISHED task # 140 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-10
lola: result : true
lola: markings : 4
lola: fired transitions : 3
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 # 135 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-10 (obsolete)
lola: CANCELED task # 136 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-10 (obsolete)
lola: CANCELED task # 139 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-10 (obsolete)
lola: LAUNCH task # 161 (type EXCL) for 9 RwMutex-PT-r0010w0010-ReachabilityCardinality-03
lola: time limit : 399 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 150 (type FNDP) for 42 RwMutex-PT-r0010w0010-ReachabilityCardinality-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 151 (type EQUN) for 42 RwMutex-PT-r0010w0010-ReachabilityCardinality-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 153 (type SRCH) for 42 RwMutex-PT-r0010w0010-ReachabilityCardinality-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 139 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-10
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
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
sara: place or transition ordering is non-deterministic
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: 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 # 161 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-03
lola: result : true
lola: markings : 23
lola: fired transitions : 43
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 176 (type EXCL) for 45 RwMutex-PT-r0010w0010-ReachabilityCardinality-15
lola: time limit : 899 sec
lola: memory limit: 32 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: 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: 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
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-131.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 153 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-14
lola: result : false
lola: markings : 30
lola: fired transitions : 61
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 176 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-15
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 150 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-14 (obsolete)
lola: CANCELED task # 151 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-14 (obsolete)
lola: LAUNCH task # 186 (type EXCL) for 18 RwMutex-PT-r0010w0010-ReachabilityCardinality-06
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 187 (type FNDP) for 39 RwMutex-PT-r0010w0010-ReachabilityCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 188 (type EQUN) for 39 RwMutex-PT-r0010w0010-ReachabilityCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 191 (type SRCH) for 39 RwMutex-PT-r0010w0010-ReachabilityCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 150 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-14
lola: result : unknown
lola: fired transitions : 1314
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 135 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-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:711

lola: FINISHED task # 131 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-12
lola: result : true
lola: FINISHED task # 186 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-06
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 192 (type EXCL) for 39 RwMutex-PT-r0010w0010-ReachabilityCardinality-13
lola: time limit : 1799 sec
lola: memory limit: 32 pages
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-188.sara.
lola: FINISHED task # 191 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-13
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1sara:
place or transition ordering is non-deterministic
lola: CANCELED task # 187 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-13 (obsolete)
lola: CANCELED task # 188 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-13 (obsolete)
lola: CANCELED task # 192 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-13 (obsolete)
lola: LAUNCH task # 197 (type EXCL) for 33 RwMutex-PT-r0010w0010-ReachabilityCardinality-11
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 184 (type FNDP) for 33 RwMutex-PT-r0010w0010-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 194 (type EQUN) for 33 RwMutex-PT-r0010w0010-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 196 (type SRCH) for 33 RwMutex-PT-r0010w0010-ReachabilityCardinality-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: FINISHED task # 188 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-13
lola: result : unknown
lola: FINISHED task # 122 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-05
lola: result : true
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-136.sara.
lola: FINISHED task # 197 (type EXCL) for RwMutex-PT-r0010w0010-ReachabilityCardinality-11
lola: result : true
lola: markings : 19
lola: fired transitions : 35
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 196 (type SRCH) for RwMutex-PT-r0010w0010-ReachabilityCardinality-11
lola: result : true
lola: markings : 3
lola: fired transitions : 3
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 184 (type FNDP) for RwMutex-PT-r0010w0010-ReachabilityCardinality-11 (obsolete)
lola: CANCELED task # 194 (type EQUN) for RwMutex-PT-r0010w0010-ReachabilityCardinality-11 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
RwMutex-PT-r0010w0010-ReachabilityCardinality-00: EF false skeleton: tandem / insertion
RwMutex-PT-r0010w0010-ReachabilityCardinality-01: AG false tandem / relaxed
RwMutex-PT-r0010w0010-ReachabilityCardinality-02: AG true skeleton: tandem / relaxed
RwMutex-PT-r0010w0010-ReachabilityCardinality-03: AG false tandem / relaxed
RwMutex-PT-r0010w0010-ReachabilityCardinality-04: AG true tandem / relaxed
RwMutex-PT-r0010w0010-ReachabilityCardinality-05: AG false tandem / insertion
RwMutex-PT-r0010w0010-ReachabilityCardinality-06: AG false tandem / relaxed
RwMutex-PT-r0010w0010-ReachabilityCardinality-07: AG false tandem / relaxed
RwMutex-PT-r0010w0010-ReachabilityCardinality-08: AG false tandem / insertion
RwMutex-PT-r0010w0010-ReachabilityCardinality-09: AG false tandem / relaxed
RwMutex-PT-r0010w0010-ReachabilityCardinality-10: EF true tandem / relaxed
RwMutex-PT-r0010w0010-ReachabilityCardinality-11: AG false tandem / insertion
RwMutex-PT-r0010w0010-ReachabilityCardinality-12: AG false tandem / insertion
RwMutex-PT-r0010w0010-ReachabilityCardinality-13: EF true tandem / insertion
RwMutex-PT-r0010w0010-ReachabilityCardinality-14: AG true tandem / insertion
RwMutex-PT-r0010w0010-ReachabilityCardinality-15: AG false tandem / relaxed


Time elapsed: 1 secs. Pages in use: 2

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="RwMutex-PT-r0010w0010"
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 RwMutex-PT-r0010w0010, 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 r358-smll-167891807200110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0010.tgz
mv RwMutex-PT-r0010w0010 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;