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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r486-tall-167912701900950
Last Updated
May 14, 2023

About the Execution of LoLA for UtahNoC-PT-none

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
474.871 10480.00 38566.00 2.50 FFTTTTTTTFTTFFFF 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.r486-tall-167912701900950.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 UtahNoC-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r486-tall-167912701900950
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 5.9K Feb 26 04:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 04:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 04:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 04:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 04:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 04:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 04:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 04:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:24 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 205K 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 UtahNoC-PT-none-ReachabilityCardinality-00
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-01
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-02
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-03
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-04
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-05
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-06
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-07
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-08
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-09
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-10
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-11
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-12
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-13
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-14
FORMULA_NAME UtahNoC-PT-none-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679263334801

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=UtahNoC-PT-none
Not applying reductions.
Model is PT
ReachabilityCardinality PT
starting LoLA
BK_INPUT UtahNoC-PT-none
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../lola/bin/
current directory: /home/mcc/execution
ReachabilityCardinality

FORMULA UtahNoC-PT-none-ReachabilityCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtahNoC-PT-none-ReachabilityCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679263345281

--------------------
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: 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: 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: LAUNCH task # 52 (type EXCL) for 9 UtahNoC-PT-none-ReachabilityCardinality-03
lola: time limit : 156 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 48 (type FNDP) for 9 UtahNoC-PT-none-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 49 (type EQUN) for 9 UtahNoC-PT-none-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 51 (type SRCH) for 9 UtahNoC-PT-none-ReachabilityCardinality-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 52 (type EXCL) for UtahNoC-PT-none-ReachabilityCardinality-03
lola: result : true
lola: markings : 309
lola: fired transitions : 554
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 48 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-03 (obsolete)
lola: CANCELED task # 49 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-03 (obsolete)
lola: CANCELED task # 51 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-03 (obsolete)
lola: FINISHED task # 48 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-03
lola: result : true
lola: fired transitions : 56
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 59 (type EXCL) for 3 UtahNoC-PT-none-ReachabilityCardinality-01
lola: time limit : 171 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 55 (type FNDP) for 3 UtahNoC-PT-none-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 56 (type EQUN) for 3 UtahNoC-PT-none-ReachabilityCardinality-01
lola: time limit : 32000000 sec
lola: sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-49.sara.
memory limit: 5 pages
lola: LAUNCH task # 58 (type SRCH) for 3 UtahNoC-PT-none-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
sara: place or transition ordering is non-deterministic
lola: Created skeleton in 0.000000 secs.
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-56.sara.
sara: place or transition ordering is non-deterministic
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k: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: 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 # 55 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-01
lola: result : true
lola: fired transitions : 921
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 56 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-01 (obsolete)
lola: CANCELED task # 58 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-01 (obsolete)
lola: CANCELED task # 59 (type EXCL) for UtahNoC-PT-none-ReachabilityCardinality-01 (obsolete)
lola: LAUNCH task # 66 (type EXCL) for 15 UtahNoC-PT-none-ReachabilityCardinality-05
lola: time limit : 224 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 74 (type FNDP) for 12 UtahNoC-PT-none-ReachabilityCardinality-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 75 (type EQUN) for 12 UtahNoC-PT-none-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: LAUNCH task # 77 (type SRCH) for 12 UtahNoC-PT-none-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: FINISHED task # 56 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-01
lola: result : unknown
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: Created skeleton in 0.000000 secs.
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: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: 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
sara: warning, failure of lp_solve (at job 133)
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-75.sara.

lola: FINISHED task # 49 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-03
lola: result : true
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 66 (type EXCL) for UtahNoC-PT-none-ReachabilityCardinality-05
lola: result : true
lola: markings : 78867
lola: fired transitions : 161625
lola: time used : 2.000000
lola: memory pages used : 1
lola: LAUNCH task # 123 (type EXCL) for 36 UtahNoC-PT-none-ReachabilityCardinality-12
lola: time limit : 276 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtahNoC-PT-none-ReachabilityCardinality-01: AG false findpath
UtahNoC-PT-none-ReachabilityCardinality-03: EF true tandem / relaxed
UtahNoC-PT-none-ReachabilityCardinality-05: EF true tandem / relaxed

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtahNoC-PT-none-ReachabilityCardinality-00: EF 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-02: EF 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-04: AG 0 2 3 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-06: AG 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-07: EF 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-08: AG 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-09: AG 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-10: EF 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-11: EF 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-12: EF 0 4 1 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-13: AG 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-14: EF 0 5 0 0 1 0 0 0
UtahNoC-PT-none-ReachabilityCardinality-15: AG 0 5 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
74 EF FNDP 5/197 0/5 UtahNoC-PT-none-ReachabilityCardinality-04 475693 t fired, 1 attempts, .
75 EF STEQ 5/209 0/5 UtahNoC-PT-none-ReachabilityCardinality-04 sara is running.
77 EF SRCH 5/209 2/5 UtahNoC-PT-none-ReachabilityCardinality-04 407360 m, 81472 m/sec, 690676 t fired, .
123 EF EXCL 3/276 1/32 UtahNoC-PT-none-ReachabilityCardinality-12 99914 m, 19982 m/sec, 228747 t fired, .

Time elapsed: 6 secs. Pages in use: 3
# running tasks: 4 of 4 Visible: 16

lola: FINISHED task # 75 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-04
lola: result : false
lola: CANCELED task # 74 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-04 (obsolete)
lola: CANCELED task # 77 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-04 (obsolete)
lola: LAUNCH task # 133 (type FNDP) for 45 UtahNoC-PT-none-ReachabilityCardinality-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 134 (type EQUN) for 45 UtahNoC-PT-none-ReachabilityCardinality-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: LAUNCH task # 137 (type SRCH) for 45 UtahNoC-PT-none-ReachabilityCardinality-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 74 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-04
lola: result : unknown
lola: fired transitions : 903272
lola: tried executions : 2
lola: time used : 9.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 133 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-15
lola: result : true
lola: fired transitions : 7
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 134 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-15 (obsolete)
lola: CANCELED task # 137 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-15 (obsolete)
lola: LAUNCH task # 126 (type FNDP) for 39 UtahNoC-PT-none-ReachabilityCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 127 (type EQUN) for 39 UtahNoC-PT-none-ReachabilityCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 129 (type SRCH) for 39 UtahNoC-PT-none-ReachabilityCardinality-13
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 # 129 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-13
lola: result : true
lola: markings : 28
lola: fired transitions : 32
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 126 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-13 (obsolete)
lola: CANCELED task # 127 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-13 (obsolete)
lola: LAUNCH task # 107 (type FNDP) for 27 UtahNoC-PT-none-ReachabilityCardinality-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 113 (type EQUN) for 27 UtahNoC-PT-none-ReachabilityCardinality-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 115 (type SRCH) for 27 UtahNoC-PT-none-ReachabilityCardinality-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 115 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-09
lola: result : true
lola: markings : 7
lola: fired transitions : 6
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 107 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-09 (obsolete)
lola: CANCELED task # 113 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-09 (obsolete)
lola: LAUNCH task # 61 (type FNDP) for 6 UtahNoC-PT-none-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 68 (type EQUN) for 6 UtahNoC-PT-none-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 70 (type SRCH) for 6 UtahNoC-PT-none-ReachabilityCardinality-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 107 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-09
lola: result : true
lola: fired transitions : 5
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 # 70 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-02
lola: result : true
lola: markings : 4
lola: fired transitions : 3
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 61 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-02 (obsolete)
lola: CANCELED task # 68 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-02 (obsolete)
lola: LAUNCH task # 142 (type FNDP) for 0 UtahNoC-PT-none-ReachabilityCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 145 (type EQUN) for 0 UtahNoC-PT-none-ReachabilityCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 148 (type SRCH) for 0 UtahNoC-PT-none-ReachabilityCardinality-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-127.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 61 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-02
lola: result : true
lola: fired transitions : 2
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-134.sara.
sara: place or transition ordering is non-deterministic
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-113.sara.
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-68.sara.
sara: place or transition ordering is non-deterministic
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-145.sara.
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: FINISHED task # 126 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-13
lola: result : true
lola: fired transitions : 5717
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0

lola: FINISHED task # 145 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-00
lola: result : false
lola: CANCELED task # 142 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-00 (obsolete)
lola: CANCELED task # 148 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-00 (obsolete)
lola: LAUNCH task # 95 (type FNDP) for 21 UtahNoC-PT-none-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 96 (type EQUN) for 21 UtahNoC-PT-none-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 98 (type SRCH) for 21 UtahNoC-PT-none-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 142 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-00
lola: result : unknown
lola: fired transitions : 27247
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 95 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-07
lola: result : true
lola: fired transitions : 9
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 96 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-07 (obsolete)
lola: CANCELED task # 98 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-07 (obsolete)
lola: LAUNCH task # 136 (type FNDP) for 42 UtahNoC-PT-none-ReachabilityCardinality-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 140 (type EQUN) for 42 UtahNoC-PT-none-ReachabilityCardinality-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 143 (type SRCH) for 42 UtahNoC-PT-none-ReachabilityCardinality-14
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
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-140.sara.
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-96.sara.
sara: warning, failure of lp_solve (at job 50)
sara: place or transition ordering is non-deterministic

sara: place or transition ordering is non-deterministic
sara: warning, failure of lp_solve (at job 6)


lola: FINISHED task # 140 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-14
lola: result : false
lola: CANCELED task # 136 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-14 (obsolete)
lola: CANCELED task # 143 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-14 (obsolete)
lola: LAUNCH task # 81 (type FNDP) for 30 UtahNoC-PT-none-ReachabilityCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 82 (type FNDP) for 18 UtahNoC-PT-none-ReachabilityCardinality-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 83 (type EQUN) for 18 UtahNoC-PT-none-ReachabilityCardinality-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 136 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-14
lola: result : unknown
lola: fired transitions : 13403
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 81 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-10
lola: result : true
lola: fired transitions : 4
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 102 (type FNDP) for 24 UtahNoC-PT-none-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 113 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-09
lola: result : true
lola: FINISHED task # 96 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-07
lola: result : true
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-83.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 83 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-06
lola: result : false
lola: CANCELED task # 82 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-06 (obsolete)
lola: LAUNCH task # 89 (type FNDP) for 33 UtahNoC-PT-none-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 90 (type EQUN) for 33 UtahNoC-PT-none-ReachabilityCardinality-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 82 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-06
lola: result : unknown
lola: fired transitions : 9716
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 89 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-11
lola: result : true
lola: fired transitions : 1
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 90 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-11 (obsolete)
lola: LAUNCH task # 105 (type EQUN) for 24 UtahNoC-PT-none-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 110 (type SRCH) for 24 UtahNoC-PT-none-ReachabilityCardinality-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 90 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-11
lola: result : unknown
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-105.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 105 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-08
lola: result : false
lola: CANCELED task # 102 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-08 (obsolete)
lola: CANCELED task # 110 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-08 (obsolete)
lola: LAUNCH task # 117 (type FNDP) for 36 UtahNoC-PT-none-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 119 (type EQUN) for 36 UtahNoC-PT-none-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 122 (type SRCH) for 36 UtahNoC-PT-none-ReachabilityCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 102 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-08
lola: result : unknown
lola: fired transitions : 24451
lola: tried executions : 2
lola: time used : 1.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtahNoC-PT-none-ReachabilityCardinality-00: EF false state equation
UtahNoC-PT-none-ReachabilityCardinality-01: AG false findpath
UtahNoC-PT-none-ReachabilityCardinality-02: EF true tandem / insertion
UtahNoC-PT-none-ReachabilityCardinality-03: EF true tandem / relaxed
UtahNoC-PT-none-ReachabilityCardinality-04: AG true state equation
UtahNoC-PT-none-ReachabilityCardinality-05: EF true tandem / relaxed
UtahNoC-PT-none-ReachabilityCardinality-06: AG true state equation
UtahNoC-PT-none-ReachabilityCardinality-07: EF true findpath
UtahNoC-PT-none-ReachabilityCardinality-08: AG true state equation
UtahNoC-PT-none-ReachabilityCardinality-09: AG false tandem / insertion
UtahNoC-PT-none-ReachabilityCardinality-10: EF true findpath
UtahNoC-PT-none-ReachabilityCardinality-11: EF true findpath
UtahNoC-PT-none-ReachabilityCardinality-13: AG false tandem / insertion
UtahNoC-PT-none-ReachabilityCardinality-14: EF false state equation
UtahNoC-PT-none-ReachabilityCardinality-15: AG false findpath

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtahNoC-PT-none-ReachabilityCardinality-12: EF 0 1 4 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
117 EF FNDP 0/1794 0/5 UtahNoC-PT-none-ReachabilityCardinality-12 1585 t fired, 1 attempts, .
119 EF STEQ 0/3589 0/5 UtahNoC-PT-none-ReachabilityCardinality-12 sara not yet started (preprocessing).
122 EF SRCH 0/3589 1/5 UtahNoC-PT-none-ReachabilityCardinality-12 2001 m, 400 m/sec, 2920 t fired, .
123 EF EXCL 8/3597 2/32 UtahNoC-PT-none-ReachabilityCardinality-12 273074 m, 34632 m/sec, 688338 t fired, .

Time elapsed: 11 secs. Pages in use: 5
# running tasks: 4 of 4 Visible: 16
sara: try reading problem file /home/mcc/execution/ReachabilityCardinality-119.sara.
sara: place or transition ordering is non-deterministic

sara: warning, failure of lp_solve (at job 339)
lola: FINISHED task # 119 (type EQUN) for UtahNoC-PT-none-ReachabilityCardinality-12
lola: result : false
lola: CANCELED task # 117 (type FNDP) for UtahNoC-PT-none-ReachabilityCardinality-12 (obsolete)
lola: CANCELED task # 122 (type SRCH) for UtahNoC-PT-none-ReachabilityCardinality-12 (obsolete)
lola: CANCELED task # 123 (type EXCL) for UtahNoC-PT-none-ReachabilityCardinality-12 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtahNoC-PT-none-ReachabilityCardinality-00: EF false state equation
UtahNoC-PT-none-ReachabilityCardinality-01: AG false findpath
UtahNoC-PT-none-ReachabilityCardinality-02: EF true tandem / insertion
UtahNoC-PT-none-ReachabilityCardinality-03: EF true tandem / relaxed
UtahNoC-PT-none-ReachabilityCardinality-04: AG true state equation
UtahNoC-PT-none-ReachabilityCardinality-05: EF true tandem / relaxed
UtahNoC-PT-none-ReachabilityCardinality-06: AG true state equation
UtahNoC-PT-none-ReachabilityCardinality-07: EF true findpath
UtahNoC-PT-none-ReachabilityCardinality-08: AG true state equation
UtahNoC-PT-none-ReachabilityCardinality-09: AG false tandem / insertion
UtahNoC-PT-none-ReachabilityCardinality-10: EF true findpath
UtahNoC-PT-none-ReachabilityCardinality-11: EF true findpath
UtahNoC-PT-none-ReachabilityCardinality-12: EF false state equation
UtahNoC-PT-none-ReachabilityCardinality-13: AG false tandem / insertion
UtahNoC-PT-none-ReachabilityCardinality-14: EF false state equation
UtahNoC-PT-none-ReachabilityCardinality-15: AG false findpath


Time elapsed: 11 secs. Pages in use: 5

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="UtahNoC-PT-none"
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 UtahNoC-PT-none, 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 r486-tall-167912701900950"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtahNoC-PT-none.tgz
mv UtahNoC-PT-none 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 ;