fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r417-tajo-167905972000218
Last Updated
May 14, 2023

About the Execution of Marcie for ShieldRVt-PT-003B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
10082.188 3506742.00 3506100.00 0.00 TFFTTTFFTFFFFTTF normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r417-tajo-167905972000218.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marcie
Input is ShieldRVt-PT-003B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r417-tajo-167905972000218
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.5K Feb 25 22:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 22:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 22:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 22:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 17:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 17:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 22:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 25 22:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 25 22:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 25 22:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:03 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 36K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-00
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-01
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-02
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-03
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-04
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-05
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-06
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-07
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-08
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-09
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-10
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-11
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-12
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-13
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-14
FORMULA_NAME ShieldRVt-PT-003B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679069037258

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=marcie
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-003B
Not applying reductions.
Model is PT
CTLFireability PT
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: ShieldRVt_PT_003B
(NrP: 153 NrTr: 153 NrArc: 360)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.002sec

net check time: 0m 0.000sec

init dd package: 0m 3.312sec


RS generation: 0m 2.372sec


-> reachability set: #nodes 137979 (1.4e+05) #states 1,226,909,246,274 (12)



starting MCC model checker
--------------------------

checking: EF [IS_FIREABLE [t147]]
normalized: E [true U IS_FIREABLE [t147]]

-> the formula is TRUE

FORMULA ShieldRVt-PT-003B-CTLFireability-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 5.467sec

checking: ~ [AG [EF [IS_FIREABLE [t52]]]]
normalized: E [true U ~ [E [true U IS_FIREABLE [t52]]]]

-> the formula is TRUE

FORMULA ShieldRVt-PT-003B-CTLFireability-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m14.459sec

checking: EX [~ [EG [EG [[IS_FIREABLE [t3] | ~ [IS_FIREABLE [t95]]]]]]]
normalized: EX [~ [EG [EG [[IS_FIREABLE [t3] | ~ [IS_FIREABLE [t95]]]]]]]

.........................................................
EG iterations: 57
.
EG iterations: 1
.-> the formula is FALSE

FORMULA ShieldRVt-PT-003B-CTLFireability-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m14.146sec

checking: AG [AF [[AG [E [IS_FIREABLE [t45] U IS_FIREABLE [t105]]] | AX [IS_FIREABLE [t80]]]]]
normalized: ~ [E [true U EG [~ [[~ [EX [~ [IS_FIREABLE [t80]]]] | ~ [E [true U ~ [E [IS_FIREABLE [t45] U IS_FIREABLE [t105]]]]]]]]]]

..............................................................................................
EG iterations: 93
-> the formula is FALSE

FORMULA ShieldRVt-PT-003B-CTLFireability-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m23.058sec

checking: EX [~ [AF [[IS_FIREABLE [t83] | [IS_FIREABLE [t104] | EF [IS_FIREABLE [t68]]]]]]]
normalized: EX [EG [~ [[IS_FIREABLE [t83] | [IS_FIREABLE [t104] | E [true U IS_FIREABLE [t68]]]]]]]

...........................................
EG iterations: 43
.-> the formula is FALSE

FORMULA ShieldRVt-PT-003B-CTLFireability-15 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 8.030sec

checking: EF [A [EX [~ [IS_FIREABLE [t29]]] U A [AF [[IS_FIREABLE [t118] & IS_FIREABLE [t131]]] U EG [~ [IS_FIREABLE [t81]]]]]]
normalized: E [true U [~ [EG [~ [[~ [EG [~ [EG [~ [IS_FIREABLE [t81]]]]]] & ~ [E [~ [EG [~ [IS_FIREABLE [t81]]]] U [EG [~ [[IS_FIREABLE [t118] & IS_FIREABLE [t131]]]] & ~ [EG [~ [IS_FIREABLE [t81]]]]]]]]]]] & ~ [E [~ [[~ [EG [~ [EG [~ [IS_FIREABLE [t81]]]]]] & ~ [E [~ [EG [~ [IS_FIREABLE [t81]]]] U [EG [~ [[IS_FIREABLE [t118] & IS_FIREABLE [t131]]]] & ~ [EG [~ [IS_FIREABLE [t81]]]]]]]]] U [~ [EX [~ [IS_FIREABLE [t29]]]] & ~ [[~ [EG [~ [EG [~ [IS_FIREABLE [t81]]]]]] & ~ [E [~ [EG [~ [IS_FIREABLE [t81]]]] U [EG [~ [[IS_FIREABLE [t118] & IS_FIREABLE [t131]]]] & ~ [EG [~ [IS_FIREABLE [t81]]]]]]]]]]]]]]

.............................................................
EG iterations: 61
.
EG iterations: 1
.............................................................
EG iterations: 61
.............................................................
EG iterations: 61
..............................................................
EG iterations: 62
..............................................................
EG iterations: 61
.
EG iterations: 1
.............................................................
EG iterations: 61
.............................................................
EG iterations: 61
..............................................................
EG iterations: 62
.............................................................
EG iterations: 61
.
EG iterations: 1
.............................................................
EG iterations: 61
.............................................................
EG iterations: 61
..............................................................
EG iterations: 62
..............................................................
EG iterations: 62
-> the formula is TRUE

FORMULA ShieldRVt-PT-003B-CTLFireability-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m18.231sec

checking: ~ [EX [AF [AX [[[IS_FIREABLE [t68] | IS_FIREABLE [t30]] & [IS_FIREABLE [t54] | IS_FIREABLE [t26]]]]]]]
normalized: ~ [EX [~ [EG [EX [~ [[[IS_FIREABLE [t54] | IS_FIREABLE [t26]] & [IS_FIREABLE [t68] | IS_FIREABLE [t30]]]]]]]]]

..............................................................................................
EG iterations: 93
.-> the formula is TRUE

FORMULA ShieldRVt-PT-003B-CTLFireability-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 1.609sec

checking: EG [EG [[AG [EX [IS_FIREABLE [t127]]] | [A [E [IS_FIREABLE [t128] U IS_FIREABLE [t50]] U AF [IS_FIREABLE [t57]]] | [AX [IS_FIREABLE [t11]] & EG [IS_FIREABLE [t59]]]]]]]
normalized: EG [EG [[[[EG [IS_FIREABLE [t59]] & ~ [EX [~ [IS_FIREABLE [t11]]]]] | [~ [EG [EG [~ [IS_FIREABLE [t57]]]]] & ~ [E [EG [~ [IS_FIREABLE [t57]]] U [~ [E [IS_FIREABLE [t128] U IS_FIREABLE [t50]]] & EG [~ [IS_FIREABLE [t57]]]]]]]] | ~ [E [true U ~ [EX [IS_FIREABLE [t127]]]]]]]]

..
EG iterations: 1
.
EG iterations: 1
.
EG iterations: 1
.
EG iterations: 1
........................................
EG iterations: 39
...
before gc: list nodes free: 56804

after gc: idd nodes used:166564, unused:63833436; list nodes free:292877416
...........................................................................................................................
EG iterations: 126
.
EG iterations: 1
-> the formula is FALSE

FORMULA ShieldRVt-PT-003B-CTLFireability-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m43.997sec

checking: EF [[[~ [[EG [EG [IS_FIREABLE [t71]]] & ~ [E [IS_FIREABLE [t86] U IS_FIREABLE [t101]]]]] & IS_FIREABLE [t82]] & [AF [AG [~ [IS_FIREABLE [t135]]]] | IS_FIREABLE [t71]]]]
normalized: E [true U [[IS_FIREABLE [t71] | ~ [EG [E [true U IS_FIREABLE [t135]]]]] & [IS_FIREABLE [t82] & ~ [[~ [E [IS_FIREABLE [t86] U IS_FIREABLE [t101]]] & EG [EG [IS_FIREABLE [t71]]]]]]]]

.............................................................
EG iterations: 61
.
EG iterations: 1
............................................................
EG iterations: 60
-> the formula is TRUE

FORMULA ShieldRVt-PT-003B-CTLFireability-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m35.123sec

checking: AG [A [IS_FIREABLE [t107] U ~ [[A [AF [IS_FIREABLE [t133]] U [IS_FIREABLE [t5] | IS_FIREABLE [t145]]] & A [AF [IS_FIREABLE [t11]] U [IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]]]]
normalized: ~ [E [true U ~ [[~ [EG [[[~ [EG [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]] & ~ [E [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]] U [EG [~ [IS_FIREABLE [t11]]] & ~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]]]] & [~ [EG [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]] & ~ [E [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]] U [EG [~ [IS_FIREABLE [t133]]] & ~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]]]]]]] & ~ [E [[[~ [EG [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]] & ~ [E [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]] U [EG [~ [IS_FIREABLE [t11]]] & ~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]]]] & [~ [EG [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]] & ~ [E [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]] U [EG [~ [IS_FIREABLE [t133]]] & ~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]]]]] U [~ [IS_FIREABLE [t107]] & [[~ [EG [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]] & ~ [E [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]] U [EG [~ [IS_FIREABLE [t11]]] & ~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]]]] & [~ [EG [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]] & ~ [E [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]] U [EG [~ [IS_FIREABLE [t133]]] & ~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]]]]]]]]]]]]

.
EG iterations: 1
................
before gc: list nodes free: 2832195

after gc: idd nodes used:1975376, unused:62024624; list nodes free:284444475
.............................................................................................................................................................................
EG iterations: 189
.
EG iterations: 1
.........
before gc: list nodes free: 3109567

after gc: idd nodes used:639901, unused:63360099; list nodes free:290639094
.............................................................................
before gc: list nodes free: 3229252

after gc: idd nodes used:589789, unused:63410211; list nodes free:290924821
...................................................................
EG iterations: 153
.
EG iterations: 1
............................................
before gc: list nodes free: 3465717

after gc: idd nodes used:713065, unused:63286935; list nodes free:290383046
.............MC time: 8m11.004sec

checking: [~ [AF [[[EX [~ [IS_FIREABLE [t90]]] | [[[IS_FIREABLE [t116] & IS_FIREABLE [t14]] & AG [IS_FIREABLE [t86]]] & ~ [EG [IS_FIREABLE [t102]]]]] | A [A [IS_FIREABLE [t37] U IS_FIREABLE [t123]] U [EF [IS_FIREABLE [t50]] | [IS_FIREABLE [t135] & IS_FIREABLE [t92]]]]]]] | AF [~ [EF [AG [~ [IS_FIREABLE [t3]]]]]]]
normalized: [~ [EG [E [true U ~ [E [true U IS_FIREABLE [t3]]]]]] | EG [~ [[[~ [EG [~ [[[IS_FIREABLE [t135] & IS_FIREABLE [t92]] | E [true U IS_FIREABLE [t50]]]]]] & ~ [E [~ [[[IS_FIREABLE [t135] & IS_FIREABLE [t92]] | E [true U IS_FIREABLE [t50]]]] U [~ [[~ [EG [~ [IS_FIREABLE [t123]]]] & ~ [E [~ [IS_FIREABLE [t123]] U [~ [IS_FIREABLE [t37]] & ~ [IS_FIREABLE [t123]]]]]]] & ~ [[[IS_FIREABLE [t135] & IS_FIREABLE [t92]] | E [true U IS_FIREABLE [t50]]]]]]]] | [[~ [EG [IS_FIREABLE [t102]]] & [~ [E [true U ~ [IS_FIREABLE [t86]]]] & [IS_FIREABLE [t116] & IS_FIREABLE [t14]]]] | EX [~ [IS_FIREABLE [t90]]]]]]]]

................................................................................................................................................
EG iterations: 143
.
EG iterations: 1
.
EG iterations: 1
.
EG iterations: 1

EG iterations: 0
-> the formula is FALSE

FORMULA ShieldRVt-PT-003B-CTLFireability-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m17.229sec

checking: A [[IS_FIREABLE [t71] & [~ [[[[IS_FIREABLE [t45] | [IS_FIREABLE [t54] | IS_FIREABLE [t52]]] | [~ [IS_FIREABLE [t1]] & ~ [IS_FIREABLE [t80]]]] & EX [IS_FIREABLE [t128]]]] & [~ [[~ [IS_FIREABLE [t66]] | [~ [IS_FIREABLE [t61]] | [IS_FIREABLE [t52] | IS_FIREABLE [t17]]]]] & IS_FIREABLE [t108]]]] U AF [EG [IS_FIREABLE [t74]]]]
normalized: [~ [EG [EG [~ [EG [IS_FIREABLE [t74]]]]]] & ~ [E [EG [~ [EG [IS_FIREABLE [t74]]]] U [~ [[IS_FIREABLE [t71] & [[IS_FIREABLE [t108] & ~ [[[[IS_FIREABLE [t52] | IS_FIREABLE [t17]] | ~ [IS_FIREABLE [t61]]] | ~ [IS_FIREABLE [t66]]]]] & ~ [[EX [IS_FIREABLE [t128]] & [[~ [IS_FIREABLE [t80]] & ~ [IS_FIREABLE [t1]]] | [IS_FIREABLE [t45] | [IS_FIREABLE [t54] | IS_FIREABLE [t52]]]]]]]]] & EG [~ [EG [IS_FIREABLE [t74]]]]]]]]

...............
before gc: list nodes free: 2059862

after gc: idd nodes used:502948, unused:63497052; list nodes free:293464964
...................................................................
EG iterations: 82
.
EG iterations: 1
...................................................................................
EG iterations: 82
.
EG iterations: 1
..................................................................................
EG iterations: 82
.
EG iterations: 1
.
EG iterations: 1
-> the formula is FALSE

FORMULA ShieldRVt-PT-003B-CTLFireability-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m54.210sec

checking: A [[[[~ [E [AG [IS_FIREABLE [t78]] U [IS_FIREABLE [t67] & IS_FIREABLE [t68]]]] | AF [IS_FIREABLE [t63]]] | [AX [[EX [IS_FIREABLE [t73]] | AX [IS_FIREABLE [t106]]]] | ~ [EG [AG [IS_FIREABLE [t18]]]]]] | IS_FIREABLE [t115]] U [AX [[[EF [IS_FIREABLE [t36]] & [AF [IS_FIREABLE [t73]] & [IS_FIREABLE [t99] | IS_FIREABLE [t124]]]] & IS_FIREABLE [t104]]] & ~ [EG [EG [~ [IS_FIREABLE [t141]]]]]]]
normalized: [~ [EG [~ [[~ [EG [EG [~ [IS_FIREABLE [t141]]]]] & ~ [EX [~ [[IS_FIREABLE [t104] & [[[IS_FIREABLE [t99] | IS_FIREABLE [t124]] & ~ [EG [~ [IS_FIREABLE [t73]]]]] & E [true U IS_FIREABLE [t36]]]]]]]]]]] & ~ [E [~ [[~ [EG [EG [~ [IS_FIREABLE [t141]]]]] & ~ [EX [~ [[IS_FIREABLE [t104] & [[[IS_FIREABLE [t99] | IS_FIREABLE [t124]] & ~ [EG [~ [IS_FIREABLE [t73]]]]] & E [true U IS_FIREABLE [t36]]]]]]]]] U [~ [[IS_FIREABLE [t115] | [[~ [EG [~ [E [true U ~ [IS_FIREABLE [t18]]]]]] | ~ [EX [~ [[~ [EX [~ [IS_FIREABLE [t106]]]] | EX [IS_FIREABLE [t73]]]]]]] | [~ [EG [~ [IS_FIREABLE [t63]]]] | ~ [E [~ [E [true U ~ [IS_FIREABLE [t78]]]] U [IS_FIREABLE [t67] & IS_FIREABLE [t68]]]]]]]] & ~ [[~ [EG [EG [~ [IS_FIREABLE [t141]]]]] & ~ [EX [~ [[IS_FIREABLE [t104] & [[[IS_FIREABLE [t99] | IS_FIREABLE [t124]] & ~ [EG [~ [IS_FIREABLE [t73]]]]] & E [true U IS_FIREABLE [t36]]]]]]]]]]]]]

..................................................................................
EG iterations: 82
......................................................
before gc: list nodes free: 1906903

after gc: idd nodes used:1108421, unused:62891579; list nodes free:292608363
...........................................
EG iterations: 96
.
EG iterations: 1
..............................................................
EG iterations: 62
....
EG iterations: 1
..................................................................................
EG iterations: 82
......................
before gc: list nodes free: 1462922

after gc: idd nodes used:920140, unused:63079860; list nodes free:293410394
...........................................................................
EG iterations: 96
.
EG iterations: 1
..................................................................................
EG iterations: 82
.................................................................................................
EG iterations: 96
.
EG iterations: 1

EG iterations: 0
-> the formula is FALSE

FORMULA ShieldRVt-PT-003B-CTLFireability-11 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 5m26.614sec

checking: [EG [[E [[AF [IS_FIREABLE [t137]] | [IS_FIREABLE [t133] | AF [IS_FIREABLE [t135]]]] U [[EF [IS_FIREABLE [t101]] & [IS_FIREABLE [t39] & IS_FIREABLE [t74]]] | EG [IS_FIREABLE [t56]]]] & IS_FIREABLE [t134]]] | [~ [A [~ [AX [IS_FIREABLE [t135]]] U [~ [IS_FIREABLE [t141]] & [[~ [IS_FIREABLE [t143]] & [IS_FIREABLE [t137] | IS_FIREABLE [t17]]] & EG [IS_FIREABLE [t34]]]]]] & ~ [[[~ [AF [~ [IS_FIREABLE [t128]]]] & A [E [IS_FIREABLE [t81] U IS_FIREABLE [t23]] U [AG [IS_FIREABLE [t29]] | AG [IS_FIREABLE [t10]]]]] & [~ [AG [A [IS_FIREABLE [t43] U IS_FIREABLE [t112]]]] | ~ [[E [IS_FIREABLE [t143] U IS_FIREABLE [t3]] | ~ [EG [IS_FIREABLE [t63]]]]]]]]]]
normalized: [[~ [[[~ [[~ [EG [IS_FIREABLE [t63]]] | E [IS_FIREABLE [t143] U IS_FIREABLE [t3]]]] | E [true U ~ [[~ [EG [~ [IS_FIREABLE [t112]]]] & ~ [E [~ [IS_FIREABLE [t112]] U [~ [IS_FIREABLE [t43]] & ~ [IS_FIREABLE [t112]]]]]]]]] & [[~ [EG [~ [[~ [E [true U ~ [IS_FIREABLE [t10]]]] | ~ [E [true U ~ [IS_FIREABLE [t29]]]]]]]] & ~ [E [~ [[~ [E [true U ~ [IS_FIREABLE [t10]]]] | ~ [E [true U ~ [IS_FIREABLE [t29]]]]]] U [~ [E [IS_FIREABLE [t81] U IS_FIREABLE [t23]]] & ~ [[~ [E [true U ~ [IS_FIREABLE [t10]]]] | ~ [E [true U ~ [IS_FIREABLE [t29]]]]]]]]]] & EG [IS_FIREABLE [t128]]]]] & ~ [[~ [EG [~ [[[EG [IS_FIREABLE [t34]] & [[IS_FIREABLE [t137] | IS_FIREABLE [t17]] & ~ [IS_FIREABLE [t143]]]] & ~ [IS_FIREABLE [t141]]]]]] & ~ [E [~ [[[EG [IS_FIREABLE [t34]] & [[IS_FIREABLE [t137] | IS_FIREABLE [t17]] & ~ [IS_FIREABLE [t143]]]] & ~ [IS_FIREABLE [t141]]]] U [~ [EX [~ [IS_FIREABLE [t135]]]] & ~ [[[EG [IS_FIREABLE [t34]] & [[IS_FIREABLE [t137] | IS_FIREABLE [t17]] & ~ [IS_FIREABLE [t143]]]] & ~ [IS_FIREABLE [t141]]]]]]]]]] | EG [[IS_FIREABLE [t134] & E [[[IS_FIREABLE [t133] | ~ [EG [~ [IS_FIREABLE [t135]]]]] | ~ [EG [~ [IS_FIREABLE [t137]]]]] U [EG [IS_FIREABLE [t56]] | [[IS_FIREABLE [t39] & IS_FIREABLE [t74]] & E [true U IS_FIREABLE [t101]]]]]]]]

..........................
before gc: list nodes free: 1062342

after gc: idd nodes used:741178, unused:63258822; list nodes free:294412091
....................................................................................................
EG iterations: 126
....................................................................................................
EG iterations: 100
.....................................................................
EG iterations: 69

before gc: list nodes free: 2317034

after gc: idd nodes used:205819, unused:63794181; list nodes free:296892159
.............................................................................................................................
EG iterations: 125
..............................................................................................................
EG iterations: 110
...............................................................................................................
EG iterations: 110
..............................................................................................................
EG iterations: 110
.
EG iterations: 1
..................................
before gc: list nodes free: 4462824

after gc: idd nodes used:469915, unused:63530085; list nodes free:295701853
..................................
EG iterations: 68

EG iterations: 0
.
EG iterations: 1
................................................................................................
EG iterations: 96
-> the formula is TRUE

FORMULA ShieldRVt-PT-003B-CTLFireability-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 6m10.190sec

checking: E [[[IS_FIREABLE [t104] & IS_FIREABLE [t8]] & [EF [[IS_FIREABLE [t89] | ~ [[IS_FIREABLE [t80] | IS_FIREABLE [t96]]]]] | A [AF [~ [IS_FIREABLE [t92]]] U ~ [[IS_FIREABLE [t102] | IS_FIREABLE [t50]]]]]] U A [[[[~ [E [IS_FIREABLE [t140] U IS_FIREABLE [t12]]] & A [IS_FIREABLE [t107] U IS_FIREABLE [t71]]] | [IS_FIREABLE [t25] | ~ [AG [IS_FIREABLE [t45]]]]] & AF [[E [IS_FIREABLE [t130] U IS_FIREABLE [t28]] & ~ [IS_FIREABLE [t150]]]]] U EX [[[[IS_FIREABLE [t149] | IS_FIREABLE [t128]] & AG [IS_FIREABLE [t145]]] | [[IS_FIREABLE [t148] | IS_FIREABLE [t60]] & [IS_FIREABLE [t27] | IS_FIREABLE [t32]]]]]]]
normalized: E [[[[~ [EG [[IS_FIREABLE [t102] | IS_FIREABLE [t50]]]] & ~ [E [[IS_FIREABLE [t102] | IS_FIREABLE [t50]] U [EG [IS_FIREABLE [t92]] & [IS_FIREABLE [t102] | IS_FIREABLE [t50]]]]]] | E [true U [IS_FIREABLE [t89] | ~ [[IS_FIREABLE [t80] | IS_FIREABLE [t96]]]]]] & [IS_FIREABLE [t104] & IS_FIREABLE [t8]]] U [~ [EG [~ [EX [[[[IS_FIREABLE [t27] | IS_FIREABLE [t32]] & [IS_FIREABLE [t148] | IS_FIREABLE [t60]]] | [~ [E [true U ~ [IS_FIREABLE [t145]]]] & [IS_FIREABLE [t149] | IS_FIREABLE [t128]]]]]]]] & ~ [E [~ [EX [[[[IS_FIREABLE [t27] | IS_FIREABLE [t32]] & [IS_FIREABLE [t148] | IS_FIREABLE [t60]]] | [~ [E [true U ~ [IS_FIREABLE [t145]]]] & [IS_FIREABLE [t149] | IS_FIREABLE [t128]]]]]] U [~ [[~ [EG [~ [[~ [IS_FIREABLE [t150]] & E [IS_FIREABLE [t130] U IS_FIREABLE [t28]]]]]] & [[IS_FIREABLE [t25] | E [true U ~ [IS_FIREABLE [t45]]]] | [[~ [EG [~ [IS_FIREABLE [t71]]]] & ~ [E [~ [IS_FIREABLE [t71]] U [~ [IS_FIREABLE [t107]] & ~ [IS_FIREABLE [t71]]]]]] & ~ [E [IS_FIREABLE [t140] U IS_FIREABLE [t12]]]]]]] & ~ [EX [[[[IS_FIREABLE [t27] | IS_FIREABLE [t32]] & [IS_FIREABLE [t148] | IS_FIREABLE [t60]]] | [~ [E [true U ~ [IS_FIREABLE [t145]]]] & [IS_FIREABLE [t149] | IS_FIREABLE [t128]]]]]]]]]]]

...........................................
EG iterations: 42
...............................................................................................................................
EG iterations: 127
..
before gc: list nodes free: 2913176

after gc: idd nodes used:361941, unused:63638059; list nodes free:296142492
............................
EG iterations: 28
.......................................................
EG iterations: 55
...............................................................................................................................................
EG iterations: 143
-> the formula is FALSE

FORMULA ShieldRVt-PT-003B-CTLFireability-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m15.164sec

checking: [EG [~ [[[[[EF [IS_FIREABLE [t54]] & [IS_FIREABLE [t7] & IS_FIREABLE [t148]]] | EF [IS_FIREABLE [t19]]] & E [[IS_FIREABLE [t114] & IS_FIREABLE [t80]] U [IS_FIREABLE [t19] & IS_FIREABLE [t137]]]] | EG [[A [IS_FIREABLE [t84] U IS_FIREABLE [t108]] & [IS_FIREABLE [t34] | IS_FIREABLE [t141]]]]]]] & E [E [[IS_FIREABLE [t96] & ~ [AX [IS_FIREABLE [t38]]]] U [EG [[IS_FIREABLE [t83] | IS_FIREABLE [t15]]] | [IS_FIREABLE [t84] | [[IS_FIREABLE [t75] | IS_FIREABLE [t79]] | ~ [IS_FIREABLE [t24]]]]]] U [A [~ [IS_FIREABLE [t68]] U IS_FIREABLE [t141]] & [[AF [EX [IS_FIREABLE [t28]]] & IS_FIREABLE [t71]] & ~ [[~ [IS_FIREABLE [t101]] | A [IS_FIREABLE [t109] U IS_FIREABLE [t81]]]]]]]]
normalized: [E [E [[IS_FIREABLE [t96] & EX [~ [IS_FIREABLE [t38]]]] U [[IS_FIREABLE [t84] | [~ [IS_FIREABLE [t24]] | [IS_FIREABLE [t75] | IS_FIREABLE [t79]]]] | EG [[IS_FIREABLE [t83] | IS_FIREABLE [t15]]]]] U [[~ [[[~ [EG [~ [IS_FIREABLE [t81]]]] & ~ [E [~ [IS_FIREABLE [t81]] U [~ [IS_FIREABLE [t109]] & ~ [IS_FIREABLE [t81]]]]]] | ~ [IS_FIREABLE [t101]]]] & [IS_FIREABLE [t71] & ~ [EG [~ [EX [IS_FIREABLE [t28]]]]]]] & [~ [EG [~ [IS_FIREABLE [t141]]]] & ~ [E [~ [IS_FIREABLE [t141]] U [IS_FIREABLE [t68] & ~ [IS_FIREABLE [t141]]]]]]]] & EG [~ [[EG [[[IS_FIREABLE [t34] | IS_FIREABLE [t141]] & [~ [EG [~ [IS_FIREABLE [t108]]]] & ~ [E [~ [IS_FIREABLE [t108]] U [~ [IS_FIREABLE [t84]] & ~ [IS_FIREABLE [t108]]]]]]]] | [E [[IS_FIREABLE [t114] & IS_FIREABLE [t80]] U [IS_FIREABLE [t19] & IS_FIREABLE [t137]]] & [E [true U IS_FIREABLE [t19]] | [[IS_FIREABLE [t7] & IS_FIREABLE [t148]] & E [true U IS_FIREABLE [t54]]]]]]]]]

...................................
before gc: list nodes free: 3305379

after gc: idd nodes used:570003, unused:63429997; list nodes free:295215135
..................................
EG iterations: 69
.......................................................................................
EG iterations: 87
.
EG iterations: 1
................................................................................................
EG iterations: 96
......................
before gc: list nodes free: 1666082

after gc: idd nodes used:601014, unused:63398986; list nodes free:295086081
.........................................................................................
EG iterations: 110
.............................................................
EG iterations: 61
..............................................................
EG iterations: 62
.-> the formula is TRUE

FORMULA ShieldRVt-PT-003B-CTLFireability-08 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 4m43.104sec

checking: AG [A [IS_FIREABLE [t107] U ~ [[A [AF [IS_FIREABLE [t133]] U [IS_FIREABLE [t5] | IS_FIREABLE [t145]]] & A [AF [IS_FIREABLE [t11]] U [IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]]]]
normalized: ~ [E [true U ~ [[~ [EG [[[~ [EG [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]] & ~ [E [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]] U [EG [~ [IS_FIREABLE [t11]]] & ~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]]]] & [~ [EG [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]] & ~ [E [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]] U [EG [~ [IS_FIREABLE [t133]]] & ~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]]]]]]] & ~ [E [[[~ [EG [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]] & ~ [E [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]] U [EG [~ [IS_FIREABLE [t11]]] & ~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]]]] & [~ [EG [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]] & ~ [E [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]] U [EG [~ [IS_FIREABLE [t133]]] & ~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]]]]] U [~ [IS_FIREABLE [t107]] & [[~ [EG [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]] & ~ [E [~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]] U [EG [~ [IS_FIREABLE [t11]]] & ~ [[IS_FIREABLE [t19] | IS_FIREABLE [t54]]]]]]] & [~ [EG [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]] & ~ [E [~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]] U [EG [~ [IS_FIREABLE [t133]]] & ~ [[IS_FIREABLE [t5] | IS_FIREABLE [t145]]]]]]]]]]]]]]]

.
EG iterations: 1
.................
before gc: list nodes free: 7611506

after gc: idd nodes used:884207, unused:63115793; list nodes free:293840468
............................................................................................................................................................................
EG iterations: 189
.
EG iterations: 1
..........
before gc: list nodes free: 7090267

after gc: idd nodes used:1083375, unused:62916625; list nodes free:292605837
............................................................................
before gc: list nodes free: 7407837

after gc: idd nodes used:825628, unused:63174372; list nodes free:293980501
...................................................................
EG iterations: 153
.
EG iterations: 1
............................................
before gc: list nodes free: 7675704

after gc: idd nodes used:1064869, unused:62935131; list nodes free:292931726
.................................................................................................................................................
EG iterations: 189
.
EG iterations: 1
..........................
before gc: list nodes free: 8598926

after gc: idd nodes used:1335861, unused:62664139; list nodes free:291829719
...............................................................................................................................
EG iterations: 153
.
EG iterations: 1
......
before gc: list nodes free: 5404442

after gc: idd nodes used:436811, unused:63563189; list nodes free:295837976
.........................................................................................
before gc: list nodes free: 8392661

after gc: idd nodes used:487221, unused:63512779; list nodes free:295652308
..............................................................................................
EG iterations: 189
.
EG iterations: 1
..................................................
before gc: list nodes free: 8803142

after gc: idd nodes used:1490335, unused:62509665; list nodes free:290857486
.......................................................................................................
EG iterations: 153
..........................................
before gc: list nodes free: 4119603

after gc: idd nodes used:515476, unused:63484524; list nodes free:295502729
.....................................................
EG iterations: 95
-> the formula is FALSE

FORMULA ShieldRVt-PT-003B-CTLFireability-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 25m33.528sec

totally nodes used: 1471985929 (1.5e+09)
number of garbage collections: 23
fire ops cache: hits/miss/sum: 1294158839 3733424035 732615578
used/not used/entry size/cache size: 41234893 25873971 16 1024MB
basic ops cache: hits/miss/sum: 158807007 352805422 511612429
used/not used/entry size/cache size: 8179612 8597604 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 30726 137992 168718
used/not used/entry size/cache size: 0 8388608 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 52655701
1 11773006
2 2215891
3 395639
4 60095
5 7585
6 860
7 81
8 5
9 1
>= 10 0

Total processing time: 58m26.654sec


BK_STOP 1679072544000

--------------------
content from stderr:

check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec


iterations count:30116 (196), effective:4773 (31)

initing FirstDep: 0m 0.000sec


iterations count:5236 (34), effective:571 (3)

iterations count:3978 (26), effective:424 (2)

iterations count:8866 (57), effective:967 (6)

iterations count:193 (1), effective:4 (0)

iterations count:196 (1), effective:5 (0)

iterations count:153 (1), effective:0 (0)

iterations count:4127 (26), effective:429 (2)

iterations count:157 (1), effective:1 (0)

iterations count:157 (1), effective:1 (0)

iterations count:157 (1), effective:1 (0)

iterations count:159 (1), effective:2 (0)

iterations count:159 (1), effective:2 (0)

iterations count:170 (1), effective:3 (0)

iterations count:237 (1), effective:2 (0)

iterations count:1541 (10), effective:158 (1)

iterations count:3634 (23), effective:365 (2)

iterations count:3101 (20), effective:305 (1)

iterations count:155 (1), effective:1 (0)

iterations count:156 (1), effective:1 (0)

iterations count:155 (1), effective:1 (0)

net_ddint.h:600: Timeout: after 490 sec


iterations count:156 (1), effective:1 (0)

iterations count:173 (1), effective:5 (0)

iterations count:253 (1), effective:1 (0)

iterations count:173 (1), effective:5 (0)

iterations count:154 (1), effective:1 (0)

iterations count:173 (1), effective:5 (0)

iterations count:181 (1), effective:3 (0)

iterations count:183 (1), effective:4 (0)

iterations count:153 (1), effective:0 (0)

iterations count:190 (1), effective:6 (0)

iterations count:174 (1), effective:1 (0)

iterations count:155 (1), effective:1 (0)

iterations count:190 (1), effective:6 (0)

iterations count:190 (1), effective:6 (0)

iterations count:3482 (22), effective:368 (2)

iterations count:3175 (20), effective:378 (2)

iterations count:6618 (43), effective:676 (4)

iterations count:155 (1), effective:1 (0)

iterations count:156 (1), effective:1 (0)

iterations count:2777 (18), effective:256 (1)

iterations count:155 (1), effective:1 (0)

iterations count:156 (1), effective:1 (0)

iterations count:159 (1), effective:2 (0)

iterations count:155 (1), effective:1 (0)

iterations count:156 (1), effective:1 (0)

iterations count:158 (1), effective:1 (0)

iterations count:155 (1), effective:1 (0)

iterations count:153 (1), effective:0 (0)

iterations count:1140 (7), effective:120 (0)

iterations count:2145 (14), effective:229 (1)

iterations count:155 (1), effective:1 (0)

iterations count:156 (1), effective:1 (0)

iterations count:163 (1), effective:3 (0)

iterations count:1140 (7), effective:120 (0)

iterations count:3938 (25), effective:421 (2)

iterations count:1140 (7), effective:120 (0)

iterations count:1100 (7), effective:111 (0)

iterations count:153 (1), effective:0 (0)

iterations count:153 (1), effective:0 (0)

iterations count:3975 (25), effective:422 (2)

iterations count:5016 (32), effective:546 (3)

iterations count:736 (4), effective:65 (0)

iterations count:156 (1), effective:1 (0)

iterations count:2356 (15), effective:214 (1)

iterations count:156 (1), effective:1 (0)

iterations count:383 (2), effective:28 (0)

iterations count:2020 (13), effective:229 (1)

iterations count:155 (1), effective:1 (0)

iterations count:156 (1), effective:1 (0)

iterations count:155 (1), effective:1 (0)

iterations count:156 (1), effective:1 (0)

iterations count:155 (1), effective:1 (0)

iterations count:155 (1), effective:1 (0)

iterations count:156 (1), effective:1 (0)

iterations count:8587 (56), effective:954 (6)

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-003B"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marcie"
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 marcie"
echo " Input is ShieldRVt-PT-003B, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r417-tajo-167905972000218"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-003B.tgz
mv ShieldRVt-PT-003B execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;