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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r308-tall-162132105000575
Last Updated
Jun 28, 2021

About the Execution of LoLA for UtilityControlRoom-PT-Z2T4N06

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
833.991 12972.00 49122.00 0.00 FTFFFFFFTFFFTFTT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r308-tall-162132105000575.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool lola
Input is UtilityControlRoom-PT-Z2T4N06, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r308-tall-162132105000575
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 46K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 216K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 94K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 375K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 12 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 51K May 12 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 12 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 12 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 9.8K May 12 04:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 33K May 12 04:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 11 18:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K May 11 18:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.8K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 70K May 12 08:13 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 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-00
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-03
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-04
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-05
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-07
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-09
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-11
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-12
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-14
FORMULA_NAME UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621382922181

starting LoLA
BK_INPUT UtilityControlRoom-PT-Z2T4N06
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1621382935153

--------------------
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/ReachabilityFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: 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: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 # 50 (type SKEL/FNDP) for 6 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 51 (type SKEL/EQUN) for 6 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 53 (type SKEL/SRCH) for 6 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 54 (type SKEL/SRCH) for 6 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-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: FINISHED task # 53 (type SKEL/SRCH) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02
lola: result : true
lola: markings : 13
lola: fired transitions : 12
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 50 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02 (obsolete)
lola: CANCELED task # 51 (type EQUN) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02 (obsolete)
lola: CANCELED task # 54 (type SRCH) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02 (obsolete)
lola: FINISHED task # 50 (type SKEL/FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02
lola: result : true
lola: fired transitions : 11
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-51.sara.
lola: Created skeleton in 0.000000 secs.
sara: place or transition ordering is non-deterministic
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.

lola: FINISHED task # 51 (type SKEL/EQUN) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02
lola: result : true
lola: LAUNCH INITIAL
lola: LAUNCH task # 34 (type CNST) for 33 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-11
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 34 (type CNST) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-11
lola: result : false
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 58 (type SKEL/FNDP) for 18 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 59 (type SKEL/EQUN) for 18 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06
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 # 61 (type SKEL/SRCH) for 18 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 62 (type SKEL/SRCH) for 18 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 58 (type SKEL/FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06
lola: result : true
lola: fired transitions : 12
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 59 (type EQUN) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06 (obsolete)
lola: CANCELED task # 61 (type SRCH) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06 (obsolete)
lola: CANCELED task # 62 (type SRCH) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06 (obsolete)
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: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 # 80 (type EXCL) for 24 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08
lola: time limit : 257 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: LAUNCH task # 71 (type FNDP) for 24 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 77 (type EQUN) for 24 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 79 (type SRCH) for 24 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 80 (type EXCL) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08
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: CANCELED task # 71 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08 (obsolete)
lola: CANCELED task # 77 (type EQUN) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08 (obsolete)
lola: CANCELED task # 79 (type SRCH) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-59.sara.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
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: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 91 (type EXCL) for 3 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01
lola: time limit : 400 sec
lola: memory limit: 32 pages

lola: LAUNCH task # 70 (type FNDP) for 3 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 75 (type EQUN) for 3 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 90 (type SRCH) for 3 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-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: rewrite Frontend/Parser/formula_rewrite.k:721
lola: FINISHED task # 71 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08
lola: result : true
lola: fired transitions : 1
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 79 (type SRCH) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08
lola: result : true
lola: markings : 3
lola: fired transitions : 2
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
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-77.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: 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: FINISHED task # 59 (type SKEL/EQUN) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06
lola: result : true
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: Created skeleton in 0.000000 secs.
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:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k: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: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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 77 (type EQUN) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08
lola: result : true
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08: EF true tandem / relaxed
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-11: INITIAL false preprocessing

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-00: AG 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01: AG 0 1 4 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02: AG 0 5 0 0 3 0 0 2
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-03: AG 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-04: AG 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-05: AG 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06: AG 0 5 0 0 2 0 0 3
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-07: AG 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-09: AG 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10: EF 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-12: EF 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13: EF 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-14: EF 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-15: EF 0 5 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
70 EF FNDP 5/189 0/5 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01 1905866 t fired, 2 attempts, .
75 EF STEQ 5/189 0/5 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01 sara not yet started (preprocessing).
90 EF SRCH 5/200 4/5 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01 878087 m, 175617 m/sec, 2231382 t fired, .
91 EF EXCL 5/257 2/32 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01 294290 m, 58858 m/sec, 652873 t fired, .

Time elapsed: 5 secs. Pages in use: 6
# running tasks: 4 of 4 Visible: 16
lola: FINISHED task # 75 (type EQUN) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01
lola: result : unknown
lola: LAUNCH task # 82 (type FNDP) for 21 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 82 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-07
lola: result : true
lola: fired transitions : 7
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 83 (type FNDP) for 6 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 83 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02
lola: result : true
lola: fired transitions : 30
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 65 (type FNDP) for 9 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-03
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 65 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-03
lola: result : true
lola: fired transitions : 7
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 87 (type FNDP) for 18 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 87 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06
lola: result : true
lola: fired transitions : 16
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 145 (type FNDP) for 0 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 145 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-00
lola: result : true
lola: fired transitions : 5
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 124 (type FNDP) for 15 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-05
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 124 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-05
lola: result : true
lola: fired transitions : 8
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 85 (type FNDP) for 30 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: CANCELED task # 90 (type SRCH) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-00: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-03: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-05: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-07: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08: EF true tandem / relaxed
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-11: INITIAL false preprocessing

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01: AG 0 1 2 0 2 0 1 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-04: AG 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-09: AG 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10: EF 0 4 1 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-12: EF 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13: EF 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-14: EF 0 5 0 0 1 0 0 0
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-15: EF 0 5 0 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
70 EF FNDP 10/322 0/5 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01 3382329 t fired, 4 attempts, .
85 EF FNDP 5/359 0/5 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10 2619678 t fired, 3 attempts, .
91 EF EXCL 10/450 3/32 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01 599638 m, 61069 m/sec, 1424301 t fired, .

Time elapsed: 10 secs. Pages in use: 7
# running tasks: 4 of 4 Visible: 16
lola: LAUNCH task # 109 (type FNDP) for 39 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 91 (type EXCL) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01
lola: result : false
lola: markings : 667683
lola: fired transitions : 2531736
lola: time used : 12.000000
lola: memory pages used : 3
lola: CANCELED task # 70 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01 (obsolete)
lola: LAUNCH task # 112 (type EXCL) for 36 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-12
lola: time limit : 512 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 108 (type FNDP) for 45 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 70 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01
lola: result : unknown
lola: fired transitions : 3885221
lola: tried executions : 5
lola: time used : 12.000000
lola: memory pages used : 0
lola: FINISHED task # 108 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-15
lola: result : true
lola: fired transitions : 8
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 123 (type FNDP) for 12 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-04
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 123 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-04
lola: result : true
lola: fired transitions : 5
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 105 (type FNDP) for 42 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-14
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 105 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-14
lola: result : true
lola: fired transitions : 7
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 129 (type FNDP) for 27 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-09
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 129 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-09
lola: result : true
lola: fired transitions : 5
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: LAUNCH task # 95 (type EQUN) for 30 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-95.sara.
lola: FINISHED task # 112 (type EXCL) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-12
lola: result : true
lola: markings : 2569
lola: fired transitions : 4047
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 121 (type EXCL) for 39 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13
lola: time limit : 1794 sec
lola: memory limit: 32 pages
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 95 (type EQUN) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10
lola: result : false
lola: CANCELED task # 85 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10 (obsolete)
lola: LAUNCH task # 116 (type EQUN) for 39 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 120 (type SRCH) for 39 UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 85 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10
lola: result : unknown
lola: fired transitions : 3511828
lola: tried executions : 5
lola: time used : 8.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-116.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 116 (type EQUN) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13
lola: result : false
lola: CANCELED task # 109 (type FNDP) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 120 (type SRCH) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13 (obsolete)
lola: CANCELED task # 121 (type EXCL) for UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-00: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-01: AG true tandem / relaxed
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-02: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-03: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-04: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-05: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-06: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-07: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-08: EF true tandem / relaxed
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-09: AG false findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-10: EF false state equation
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-11: INITIAL false preprocessing
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-12: EF true tandem / relaxed
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-13: EF false state equation
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-14: EF true findpath
UtilityControlRoomCOLZ2T4N06_unfolded-ReachabilityFireability-15: EF true findpath


Time elapsed: 13 secs. Pages in use: 7

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="UtilityControlRoom-PT-Z2T4N06"
export BK_EXAMINATION="ReachabilityFireability"
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 2-4028"
echo " Executing tool lola"
echo " Input is UtilityControlRoom-PT-Z2T4N06, 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 r308-tall-162132105000575"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z2T4N06.tgz
mv UtilityControlRoom-PT-Z2T4N06 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;