fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r097-tall-167814470200958
Last Updated
May 14, 2023

About the Execution of Marcie for DNAwalker-PT-11ringRR

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6343.279 42992.00 43030.00 0.00 FFFTTFTFFTFTFTFT 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.r097-tall-167814470200958.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 marcie
Input is DNAwalker-PT-11ringRR, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r097-tall-167814470200958
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 6.2K Feb 25 12:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 12:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 12:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 12:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 25 13:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 112K Mar 5 18:22 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 DNAwalker-PT-11ringRR-ReachabilityCardinality-00
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-01
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-02
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-03
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-04
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-05
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-06
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-07
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-08
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-09
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-10
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-11
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-12
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-13
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-14
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678294995722

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-11ringRR
Not applying reductions.
Model is PT
ReachabilityCardinality 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=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: DNAwalker_PT_11ringRR
(NrP: 27 NrTr: 260 NrArc: 760)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.773sec


RS generation: 0m22.287sec


-> reachability set: #nodes 12319 (1.2e+04) #states 28,209,796 (7)



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

checking: AG [~ [A4<=2]]
normalized: ~ [E [true U A4<=2]]

abstracting: (A4<=2)
states: 28,209,796 (7)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.966sec

checking: EF [A9<=0]
normalized: E [true U A9<=0]

abstracting: (A9<=0)
states: 13,537,400 (7)
-> the formula is TRUE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 3.827sec

checking: EF [2<=A3]
normalized: E [true U 2<=A3]

abstracting: (2<=A3)
states: 1,408,600 (6)
-> the formula is TRUE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 8.356sec

checking: EF [[[~ [1<=B20] | A2<=1] & 1<=A13]]
normalized: E [true U [1<=A13 & [A2<=1 | ~ [1<=B20]]]]

abstracting: (1<=B20)
states: 8,990,491 (6)
abstracting: (A2<=1)
states: 26,834,258 (7)
abstracting: (1<=A13)
states: 9,769,271 (6)
-> the formula is TRUE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.531sec

checking: AG [~ [[A16<=2 | ~ [[~ [[2<=B10 & [[1<=B10 & A14<=B11] | A9<=A2]]] | 1<=A18]]]]]
normalized: ~ [E [true U [A16<=2 | ~ [[1<=A18 | ~ [[2<=B10 & [A9<=A2 | [1<=B10 & A14<=B11]]]]]]]]]

abstracting: (A14<=B11)
states: 17,780,108 (7)
abstracting: (1<=B10)
states: 8,994,381 (6)
abstracting: (A9<=A2)
states: 20,096,616 (7)
abstracting: (2<=B10)
states: 0
abstracting: (1<=A18)
states: 14,397,124 (7)
abstracting: (A16<=2)
states: 28,209,796 (7)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-14 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.065sec

checking: EF [~ [[~ [[A5<=A14 | [A10<=2 | A5<=1]]] | [[A8<=A7 & ~ [[A9<=A1 & A10<=1]]] | [~ [2<=A19] | [[[1<=A15 | A5<=2] | [B10<=0 & A11<=B13]] | B13<=A8]]]]]]
normalized: E [true U ~ [[[[[B13<=A8 | [[B10<=0 & A11<=B13] | [1<=A15 | A5<=2]]] | ~ [2<=A19]] | [A8<=A7 & ~ [[A9<=A1 & A10<=1]]]] | ~ [[A5<=A14 | [A10<=2 | A5<=1]]]]]]

abstracting: (A5<=1)
states: 26,796,848 (7)
abstracting: (A10<=2)
states: 28,209,796 (7)
abstracting: (A5<=A14)
states: 20,384,144 (7)
abstracting: (A10<=1)
states: 27,271,258 (7)
abstracting: (A9<=A1)
states: 13,538,129 (7)
abstracting: (A8<=A7)
states: 26,810,440 (7)
abstracting: (2<=A19)
states: 1,403,292 (6)
abstracting: (A5<=2)
states: 28,209,796 (7)
abstracting: (1<=A15)
states: 14,714,388 (7)
abstracting: (A11<=B13)
states: 21,064,666 (7)
abstracting: (B10<=0)
states: 19,215,415 (7)
abstracting: (B13<=A8)
states: 23,833,192 (7)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.131sec

checking: AG [[[[[B13<=A11 | [A3<=B20 | ~ [[A12<=B20 | [2<=A5 & ~ [A2<=2]]]]]] & [~ [[~ [[A18<=A8 & 1<=A9]] & ~ [B12<=A18]]] & 2<=A13]] | ~ [A7<=0]] | ~ [A6<=A19]]]
normalized: ~ [E [true U ~ [[~ [A6<=A19] | [~ [A7<=0] | [[2<=A13 & ~ [[~ [B12<=A18] & ~ [[A18<=A8 & 1<=A9]]]]] & [B13<=A11 | [A3<=B20 | ~ [[A12<=B20 | [2<=A5 & ~ [A2<=2]]]]]]]]]]]]

abstracting: (A2<=2)
states: 28,209,796 (7)
abstracting: (2<=A5)
states: 1,412,948 (6)
abstracting: (A12<=B20)
states: 21,131,258 (7)
abstracting: (A3<=B20)
states: 17,785,873 (7)
abstracting: (B13<=A11)
states: 22,486,718 (7)
abstracting: (1<=A9)
states: 14,672,396 (7)
abstracting: (A18<=A8)
states: 20,351,354 (7)
abstracting: (B12<=A18)
states: 23,806,068 (7)
abstracting: (2<=A13)
states: 936,169 (5)
abstracting: (A7<=0)
states: 0
abstracting: (A6<=A19)
states: 20,393,306 (7)
-> the formula is TRUE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.121sec

checking: AG [[[A14<=2 | [A11<=0 | [~ [[[1<=A6 | [[A12<=A19 & 1<=A4] & A19<=A20]] | A17<=0]] & ~ [[~ [[1<=B13 & A20<=1]] | [~ [[B13<=B13 & A3<=2]] & A3<=2]]]]]] | ~ [B11<=A5]]]
normalized: ~ [E [true U ~ [[~ [B11<=A5] | [A14<=2 | [A11<=0 | [~ [[[A3<=2 & ~ [[B13<=B13 & A3<=2]]] | ~ [[1<=B13 & A20<=1]]]] & ~ [[A17<=0 | [1<=A6 | [A19<=A20 & [A12<=A19 & 1<=A4]]]]]]]]]]]]

abstracting: (1<=A4)
states: 14,615,184 (7)
abstracting: (A12<=A19)
states: 22,915,360 (7)
abstracting: (A19<=A20)
states: 18,258,846 (7)
abstracting: (1<=A6)
states: 14,645,876 (7)
abstracting: (A17<=0)
states: 0
abstracting: (A20<=1)
states: 27,269,198 (7)
abstracting: (1<=B13)
states: 8,833,102 (6)
abstracting: (A3<=2)
states: 28,209,796 (7)
abstracting: (B13<=B13)
states: 28,209,796 (7)
abstracting: (A3<=2)
states: 28,209,796 (7)
abstracting: (A11<=0)
states: 18,258,948 (7)
abstracting: (A14<=2)
states: 28,209,796 (7)
abstracting: (B11<=A5)
states: 23,878,356 (7)
-> the formula is TRUE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.106sec

checking: EF [[[~ [[[A11<=0 | ~ [[A12<=A6 | [A11<=A11 | 2<=B12]]]] | A13<=2]] & ~ [[[2<=A3 | A21<=A11] | ~ [[[B10<=A20 & B20<=A15] & [1<=A19 | A10<=A5]]]]]] | [A17<=0 & B10<=0]]]
normalized: E [true U [[A17<=0 & B10<=0] | [~ [[~ [[[1<=A19 | A10<=A5] & [B10<=A20 & B20<=A15]]] | [2<=A3 | A21<=A11]]] & ~ [[A13<=2 | [A11<=0 | ~ [[A12<=A6 | [A11<=A11 | 2<=B12]]]]]]]]]

abstracting: (2<=B12)
states: 0
abstracting: (A11<=A11)
states: 28,209,796 (7)
abstracting: (A12<=A6)
states: 22,940,324 (7)
abstracting: (A11<=0)
states: 18,258,948 (7)
abstracting: (A13<=2)
states: 28,209,796 (7)
abstracting: (A21<=A11)
states: 21,430,976 (7)
abstracting: (2<=A3)
states: 1,408,600 (6)
abstracting: (B20<=A15)
states: 23,908,124 (7)
abstracting: (B10<=A20)
states: 22,383,980 (7)
abstracting: (A10<=A5)
states: 22,950,142 (7)
abstracting: (1<=A19)
states: 14,584,608 (7)
abstracting: (B10<=0)
states: 19,215,415 (7)
abstracting: (A17<=0)
states: 0
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.093sec

checking: EF [[~ [[[A15<=A14 | [[~ [B12<=1] & A18<=A18] & [[A1<=A13 | 2<=B12] | B11<=2]]] | [[[~ [1<=A9] | 1<=B13] & 1<=A8] | ~ [[2<=A16 | [[[A15<=2 | A2<=2] | B12<=A15] | [A11<=A15 & ~ [A16<=B11]]]]]]]] & ~ [[[A12<=A12 | ~ [1<=A19]] | ~ [[2<=A13 & A20<=A10]]]]]]
normalized: E [true U [~ [[~ [[2<=A13 & A20<=A10]] | [A12<=A12 | ~ [1<=A19]]]] & ~ [[[~ [[2<=A16 | [[A11<=A15 & ~ [A16<=B11]] | [B12<=A15 | [A15<=2 | A2<=2]]]]] | [1<=A8 & [1<=B13 | ~ [1<=A9]]]] | [A15<=A14 | [[B11<=2 | [A1<=A13 | 2<=B12]] & [A18<=A18 & ~ [B12<=1]]]]]]]]

abstracting: (B12<=1)
states: 28,209,796 (7)
abstracting: (A18<=A18)
states: 28,209,796 (7)
abstracting: (2<=B12)
states: 0
abstracting: (A1<=A13)
states: 28,209,067 (7)
abstracting: (B11<=2)
states: 28,209,796 (7)
abstracting: (A15<=A14)
states: 20,429,966 (7)
abstracting: (1<=A9)
states: 14,672,396 (7)
abstracting: (1<=B13)
states: 8,833,102 (6)
abstracting: (1<=A8)
states: 14,411,560 (7)
abstracting: (A2<=2)
states: 28,209,796 (7)
abstracting: (A15<=2)
states: 28,209,796 (7)
abstracting: (B12<=A15)
states: 23,913,624 (7)
abstracting: (A16<=B11)
states: 17,760,970 (7)
abstracting: (A11<=A15)
states: 22,973,724 (7)
abstracting: (2<=A16)
states: 1,411,838 (6)
abstracting: (1<=A19)
states: 14,584,608 (7)
abstracting: (A12<=A12)
states: 28,209,796 (7)
abstracting: (A20<=A10)
states: 21,446,482 (7)
abstracting: (2<=A13)
states: 936,169 (5)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-02 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.096sec

checking: EF [[[2<=A3 | ~ [1<=A17]] & [A2<=A7 & ~ [[[[~ [[B21<=A1 | B11<=2]] | [~ [2<=A1] | [A1<=A18 | [B20<=A17 & A14<=A8]]]] | A13<=2] | [A2<=0 & [~ [[A8<=1 & B21<=A5]] & [[[B21<=B13 | B12<=A7] & [2<=A8 & A12<=A12]] | ~ [2<=A16]]]]]]]]]
normalized: E [true U [[A2<=A7 & ~ [[[A2<=0 & [[~ [2<=A16] | [[2<=A8 & A12<=A12] & [B21<=B13 | B12<=A7]]] & ~ [[A8<=1 & B21<=A5]]]] | [A13<=2 | [[[A1<=A18 | [B20<=A17 & A14<=A8]] | ~ [2<=A1]] | ~ [[B21<=A1 | B11<=2]]]]]]] & [2<=A3 | ~ [1<=A17]]]]

abstracting: (1<=A17)
states: 28,209,796 (7)
abstracting: (2<=A3)
states: 1,408,600 (6)
abstracting: (B11<=2)
states: 28,209,796 (7)
abstracting: (B21<=A1)
states: 19,186,309 (7)
abstracting: (2<=A1)
states: 729
abstracting: (A14<=A8)
states: 20,406,052 (7)
abstracting: (B20<=A17)
states: 28,209,796 (7)
abstracting: (A1<=A18)
states: 28,209,067 (7)
abstracting: (A13<=2)
states: 28,209,796 (7)
abstracting: (B21<=A5)
states: 23,888,433 (7)
abstracting: (A8<=1)
states: 26,810,440 (7)
abstracting: (B12<=A7)
states: 28,209,796 (7)
abstracting: (B21<=B13)
states: 21,997,534 (7)
abstracting: (A12<=A12)
states: 28,209,796 (7)
abstracting: (2<=A8)
states: 1,399,356 (6)
abstracting: (2<=A16)
states: 1,411,838 (6)
abstracting: (A2<=0)
states: 14,155,640 (7)
abstracting: (A2<=A7)
states: 26,834,258 (7)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.092sec

checking: EF [[[A7<=2 | ~ [[A11<=A4 | [[[[2<=A9 & 1<=A2] & [1<=B21 | A7<=0]] | ~ [1<=A15]] | [~ [B21<=2] | [[A16<=0 & A16<=A20] & [A18<=A15 & A17<=A15]]]]]]] & [~ [[[[[[A7<=0 | ~ [A17<=2]] & 2<=B13] & [A1<=1 & [A8<=B13 & A3<=1]]] & [~ [A4<=A7] | ~ [B11<=A15]]] | B20<=2]] | [A16<=A2 | [A10<=B13 | ~ [2<=A10]]]]]]
normalized: E [true U [[[A16<=A2 | [A10<=B13 | ~ [2<=A10]]] | ~ [[B20<=2 | [[~ [B11<=A15] | ~ [A4<=A7]] & [[A1<=1 & [A8<=B13 & A3<=1]] & [2<=B13 & [A7<=0 | ~ [A17<=2]]]]]]]] & [A7<=2 | ~ [[A11<=A4 | [[[[A18<=A15 & A17<=A15] & [A16<=0 & A16<=A20]] | ~ [B21<=2]] | [~ [1<=A15] | [[1<=B21 | A7<=0] & [2<=A9 & 1<=A2]]]]]]]]]

abstracting: (1<=A2)
states: 14,054,156 (7)
abstracting: (2<=A9)
states: 1,404,612 (6)
abstracting: (A7<=0)
states: 0
abstracting: (1<=B21)
states: 9,023,730 (6)
abstracting: (1<=A15)
states: 14,714,388 (7)
abstracting: (B21<=2)
states: 28,209,796 (7)
abstracting: (A16<=A20)
states: 18,229,551 (7)
abstracting: (A16<=0)
states: 13,511,108 (7)
abstracting: (A17<=A15)
states: 13,293,694 (7)
abstracting: (A18<=A15)
states: 20,600,566 (7)
abstracting: (A11<=A4)
states: 22,925,328 (7)
abstracting: (A7<=2)
states: 28,209,796 (7)
abstracting: (A17<=2)
states: 28,209,796 (7)
abstracting: (A7<=0)
states: 0
abstracting: (2<=B13)
states: 0
abstracting: (A3<=1)
states: 26,801,196 (7)
abstracting: (A8<=B13)
states: 17,803,456 (7)
abstracting: (A1<=1)
states: 28,209,067 (7)
abstracting: (A4<=A7)
states: 26,801,196 (7)
abstracting: (B11<=A15)
states: 23,913,504 (7)
abstracting: (B20<=2)
states: 28,209,796 (7)
abstracting: (2<=A10)
states: 938,538 (5)
abstracting: (A10<=B13)
states: 21,074,555 (7)
abstracting: (A16<=A2)
states: 20,095,326 (7)
-> the formula is TRUE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.163sec

checking: AG [~ [[[2<=A10 & [[[B10<=A11 & [A4<=A2 & [[1<=A11 & 2<=A16] | A5<=A4]]] & [[[B21<=2 & A8<=A20] | ~ [A11<=A18]] | [~ [[A10<=2 | A12<=A1]] | ~ [[A10<=2 | A9<=B11]]]]] | ~ [[[[A2<=A12 | A19<=B10] & [1<=B11 & B21<=A13]] | B21<=2]]]] & ~ [[[[~ [2<=B12] & A20<=1] | ~ [[B13<=A8 | A20<=A19]]] | A16<=A12]]]]]
normalized: ~ [E [true U [~ [[A16<=A12 | [~ [[B13<=A8 | A20<=A19]] | [A20<=1 & ~ [2<=B12]]]]] & [2<=A10 & [~ [[B21<=2 | [[1<=B11 & B21<=A13] & [A2<=A12 | A19<=B10]]]] | [[[~ [[A10<=2 | A9<=B11]] | ~ [[A10<=2 | A12<=A1]]] | [~ [A11<=A18] | [B21<=2 & A8<=A20]]] & [B10<=A11 & [A4<=A2 & [A5<=A4 | [1<=A11 & 2<=A16]]]]]]]]]]

abstracting: (2<=A16)
states: 1,411,838 (6)
abstracting: (1<=A11)
states: 9,950,848 (6)
abstracting: (A5<=A4)
states: 20,440,648 (7)
abstracting: (A4<=A2)
states: 20,098,308 (7)
abstracting: (B10<=A11)
states: 22,387,973 (7)
abstracting: (A8<=A20)
states: 18,373,063 (7)
abstracting: (B21<=2)
states: 28,209,796 (7)
abstracting: (A11<=A18)
states: 22,849,684 (7)
abstracting: (A12<=A1)
states: 18,274,435 (7)
abstracting: (A10<=2)
states: 28,209,796 (7)
abstracting: (A9<=B11)
states: 17,782,984 (7)
abstracting: (A10<=2)
states: 28,209,796 (7)
abstracting: (A19<=B10)
states: 17,803,422 (7)
abstracting: (A2<=A12)
states: 18,593,150 (7)
abstracting: (B21<=A13)
states: 22,307,105 (7)
abstracting: (1<=B11)
states: 9,011,068 (6)
abstracting: (B21<=2)
states: 28,209,796 (7)
abstracting: (2<=A10)
states: 938,538 (5)
abstracting: (2<=B12)
states: 0
abstracting: (A20<=1)
states: 27,269,198 (7)
abstracting: (A20<=A19)
states: 22,913,561 (7)
abstracting: (B13<=A8)
states: 23,833,192 (7)
abstracting: (A16<=A12)
states: 18,211,042 (7)
-> the formula is TRUE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.149sec

checking: EF [[[[[~ [[A19<=A4 & A19<=A10]] | [A7<=A14 | ~ [[~ [2<=B10] & [B11<=0 | 2<=A15]]]]] & [[[A4<=A14 & [[[A15<=1 | A4<=2] & [A13<=0 | A10<=0]] & [1<=A17 | [1<=B21 & A3<=A10]]]] | ~ [2<=B21]] | [A19<=1 | [[A21<=0 | [~ [B12<=A3] & [A8<=A18 & A14<=B11]]] & ~ [B11<=A8]]]]] & ~ [[A6<=A1 & [1<=A19 & [~ [[A14<=1 | ~ [A5<=A7]]] | [~ [[1<=A8 & A17<=2]] & [A8<=0 | [1<=A21 | 1<=B10]]]]]]]] & ~ [B20<=2]]]
normalized: E [true U [~ [B20<=2] & [~ [[A6<=A1 & [1<=A19 & [[[A8<=0 | [1<=A21 | 1<=B10]] & ~ [[1<=A8 & A17<=2]]] | ~ [[A14<=1 | ~ [A5<=A7]]]]]]] & [[[A19<=1 | [~ [B11<=A8] & [A21<=0 | [[A8<=A18 & A14<=B11] & ~ [B12<=A3]]]]] | [~ [2<=B21] | [A4<=A14 & [[1<=A17 | [1<=B21 & A3<=A10]] & [[A13<=0 | A10<=0] & [A15<=1 | A4<=2]]]]]] & [[A7<=A14 | ~ [[[B11<=0 | 2<=A15] & ~ [2<=B10]]]] | ~ [[A19<=A4 & A19<=A10]]]]]]]

abstracting: (A19<=A10)
states: 18,264,466 (7)
abstracting: (A19<=A4)
states: 20,529,924 (7)
abstracting: (2<=B10)
states: 0
abstracting: (2<=A15)
states: 1,411,976 (6)
abstracting: (B11<=0)
states: 19,198,728 (7)
abstracting: (A7<=A14)
states: 13,191,920 (7)
abstracting: (A4<=2)
states: 28,209,796 (7)
abstracting: (A15<=1)
states: 26,797,820 (7)
abstracting: (A10<=0)
states: 18,276,877 (7)
abstracting: (A13<=0)
states: 18,440,525 (7)
abstracting: (A3<=A10)
states: 18,250,097 (7)
abstracting: (1<=B21)
states: 9,023,730 (6)
abstracting: (1<=A17)
states: 28,209,796 (7)
abstracting: (A4<=A14)
states: 20,410,116 (7)
abstracting: (2<=B21)
states: 0
abstracting: (B12<=A3)
states: 23,867,116 (7)
abstracting: (A14<=B11)
states: 17,780,108 (7)
abstracting: (A8<=A18)
states: 20,336,888 (7)
abstracting: (A21<=0)
states: 18,243,306 (7)
abstracting: (B11<=A8)
states: 23,813,072 (7)
abstracting: (A19<=1)
states: 26,806,504 (7)
abstracting: (A5<=A7)
states: 26,796,848 (7)
abstracting: (A14<=1)
states: 26,806,788 (7)
abstracting: (A17<=2)
states: 28,209,796 (7)
abstracting: (1<=A8)
states: 14,411,560 (7)
abstracting: (1<=B10)
states: 8,994,381 (6)
abstracting: (1<=A21)
states: 9,966,490 (6)
abstracting: (A8<=0)
states: 13,798,236 (7)
abstracting: (1<=A19)
states: 14,584,608 (7)
abstracting: (A6<=A1)
states: 13,564,649 (7)
abstracting: (B20<=2)
states: 28,209,796 (7)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.162sec

checking: EF [~ [[[[[[1<=A9 | B12<=A12] | [[[A18<=1 | [2<=A5 | 2<=B10]] | [2<=A4 | ~ [2<=A9]]] & [~ [A16<=A9] | [[B11<=2 & B21<=A4] & [A13<=A13 & A20<=A6]]]]] | [[[[[1<=A19 | B11<=B20] | A15<=0] | [~ [B12<=0] | B12<=A19]] & A15<=2] | 2<=A19]] | A1<=A5] | ~ [[~ [[~ [A5<=A18] & [A11<=2 & [A18<=A6 | A7<=0]]]] | [[[[2<=A8 & ~ [B11<=2]] & [A14<=0 & A4<=A1]] & [[~ [B10<=2] | [1<=A4 | 2<=B20]] | [~ [A14<=2] & [1<=A18 & B12<=2]]]] | [~ [[A2<=1 | A18<=A13]] | [~ [A15<=A11] & 1<=B11]]]]]]]]
normalized: E [true U ~ [[~ [[[[[1<=B11 & ~ [A15<=A11]] | ~ [[A2<=1 | A18<=A13]]] | [[[[1<=A18 & B12<=2] & ~ [A14<=2]] | [[1<=A4 | 2<=B20] | ~ [B10<=2]]] & [[A14<=0 & A4<=A1] & [2<=A8 & ~ [B11<=2]]]]] | ~ [[[A11<=2 & [A18<=A6 | A7<=0]] & ~ [A5<=A18]]]]] | [A1<=A5 | [[2<=A19 | [A15<=2 & [[B12<=A19 | ~ [B12<=0]] | [A15<=0 | [1<=A19 | B11<=B20]]]]] | [[[[[A13<=A13 & A20<=A6] & [B11<=2 & B21<=A4]] | ~ [A16<=A9]] & [[2<=A4 | ~ [2<=A9]] | [A18<=1 | [2<=A5 | 2<=B10]]]] | [1<=A9 | B12<=A12]]]]]]]

abstracting: (B12<=A12)
states: 19,216,524 (7)
abstracting: (1<=A9)
states: 14,672,396 (7)
abstracting: (2<=B10)
states: 0
abstracting: (2<=A5)
states: 1,412,948 (6)
abstracting: (A18<=1)
states: 26,811,886 (7)
abstracting: (2<=A9)
states: 1,404,612 (6)
abstracting: (2<=A4)
states: 1,408,600 (6)
abstracting: (A16<=A9)
states: 20,423,582 (7)
abstracting: (B21<=A4)
states: 23,839,684 (7)
abstracting: (B11<=2)
states: 28,209,796 (7)
abstracting: (A20<=A6)
states: 22,945,532 (7)
abstracting: (A13<=A13)
states: 28,209,796 (7)
abstracting: (B11<=B20)
states: 22,062,242 (7)
abstracting: (1<=A19)
states: 14,584,608 (7)
abstracting: (A15<=0)
states: 13,495,408 (7)
abstracting: (B12<=0)
states: 19,216,524 (7)
abstracting: (B12<=A19)
states: 23,857,692 (7)
abstracting: (A15<=2)
states: 28,209,796 (7)
abstracting: (2<=A19)
states: 1,403,292 (6)
abstracting: (A1<=A5)
states: 28,209,067 (7)
abstracting: (A5<=A18)
states: 20,297,216 (7)
abstracting: (A7<=0)
states: 0
abstracting: (A18<=A6)
states: 20,529,570 (7)
abstracting: (A11<=2)
states: 28,209,796 (7)
abstracting: (B11<=2)
states: 28,209,796 (7)
abstracting: (2<=A8)
states: 1,399,356 (6)
abstracting: (A4<=A1)
states: 13,595,341 (7)
abstracting: (A14<=0)
states: 13,603,188 (7)
abstracting: (B10<=2)
states: 28,209,796 (7)
abstracting: (2<=B20)
states: 0
abstracting: (1<=A4)
states: 14,615,184 (7)
abstracting: (A14<=2)
states: 28,209,796 (7)
abstracting: (B12<=2)
states: 28,209,796 (7)
abstracting: (1<=A18)
states: 14,397,124 (7)
abstracting: (A18<=A13)
states: 18,263,896 (7)
abstracting: (A2<=1)
states: 26,834,258 (7)
abstracting: (A15<=A11)
states: 18,207,720 (7)
abstracting: (1<=B11)
states: 9,011,068 (6)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.140sec

checking: AG [[[~ [A17<=A2] | [~ [[~ [2<=A12] & ~ [[[A6<=B20 | ~ [A21<=A1]] | 1<=A20]]]] | [[A21<=0 & [[[~ [B11<=2] | [1<=A6 | A21<=B12]] | [[2<=A20 | A1<=A3] & [2<=A17 | A1<=1]]] | ~ [[[B20<=0 & 2<=A5] | [A11<=A14 | A18<=B12]]]]] | [A21<=0 & [[[[A9<=2 | A12<=0] | A10<=A14] | [[A17<=A18 & 1<=B10] & [A16<=A15 | A13<=A14]]] | [[~ [A8<=B11] | [2<=A8 | 1<=A15]] | [[2<=A4 | 2<=A21] | ~ [A21<=0]]]]]]]] & [[A18<=B21 & [[~ [[[~ [B11<=2] | [A12<=A2 | A15<=A21]] | A7<=B13]] | [[[~ [A18<=0] | A4<=1] | [~ [A5<=A5] & ~ [2<=A15]]] & [~ [A5<=1] & [2<=A14 | ~ [A5<=B21]]]]] & [~ [A14<=1] & [~ [[~ [A15<=B13] | ~ [A3<=A7]]] & [[~ [A3<=A2] & [B21<=A13 & A1<=A13]] & B12<=2]]]]] | [~ [[[[[~ [A10<=A10] | [A18<=0 & A3<=2]] & [[B11<=A8 | A17<=A19] & A4<=2]] | [A16<=A9 | 2<=A1]] & [[[[1<=B21 & A3<=1] & [A17<=B12 & 1<=B21]] | [A6<=A1 & B12<=A12]] | [[[A6<=1 & 2<=A12] & [A13<=A4 & A9<=0]] & ~ [2<=A6]]]]] | A11<=2]]]]
normalized: ~ [E [true U ~ [[[[A11<=2 | ~ [[[[~ [2<=A6] & [[A13<=A4 & A9<=0] & [A6<=1 & 2<=A12]]] | [[A6<=A1 & B12<=A12] | [[A17<=B12 & 1<=B21] & [1<=B21 & A3<=1]]]] & [[A16<=A9 | 2<=A1] | [[A4<=2 & [B11<=A8 | A17<=A19]] & [[A18<=0 & A3<=2] | ~ [A10<=A10]]]]]]] | [A18<=B21 & [[[[B12<=2 & [[B21<=A13 & A1<=A13] & ~ [A3<=A2]]] & ~ [[~ [A3<=A7] | ~ [A15<=B13]]]] & ~ [A14<=1]] & [[[[2<=A14 | ~ [A5<=B21]] & ~ [A5<=1]] & [[~ [2<=A15] & ~ [A5<=A5]] | [A4<=1 | ~ [A18<=0]]]] | ~ [[A7<=B13 | [[A12<=A2 | A15<=A21] | ~ [B11<=2]]]]]]]] & [[[[A21<=0 & [[[~ [A21<=0] | [2<=A4 | 2<=A21]] | [[2<=A8 | 1<=A15] | ~ [A8<=B11]]] | [[[A16<=A15 | A13<=A14] & [A17<=A18 & 1<=B10]] | [A10<=A14 | [A9<=2 | A12<=0]]]]] | [A21<=0 & [~ [[[A11<=A14 | A18<=B12] | [B20<=0 & 2<=A5]]] | [[[2<=A17 | A1<=1] & [2<=A20 | A1<=A3]] | [[1<=A6 | A21<=B12] | ~ [B11<=2]]]]]] | ~ [[~ [[1<=A20 | [A6<=B20 | ~ [A21<=A1]]]] & ~ [2<=A12]]]] | ~ [A17<=A2]]]]]]

abstracting: (A17<=A2)
states: 12,685,718 (7)
abstracting: (2<=A12)
states: 942,332 (5)
abstracting: (A21<=A1)
states: 18,243,549 (7)
abstracting: (A6<=B20)
states: 17,764,665 (7)
abstracting: (1<=A20)
states: 9,931,089 (6)
abstracting: (B11<=2)
states: 28,209,796 (7)
abstracting: (A21<=B12)
states: 21,113,080 (7)
abstracting: (1<=A6)
states: 14,645,876 (7)
abstracting: (A1<=A3)
states: 28,209,067 (7)
abstracting: (2<=A20)
states: 940,598 (5)
abstracting: (A1<=1)
states: 28,209,067 (7)
abstracting: (2<=A17)
states: 2,859,558 (6)
abstracting: (2<=A5)
states: 1,412,948 (6)
abstracting: (B20<=0)
states: 19,219,305 (7)
abstracting: (A18<=B12)
states: 17,940,984 (7)
abstracting: (A11<=A14)
states: 22,897,588 (7)
abstracting: (A21<=0)
states: 18,243,306 (7)
abstracting: (A12<=0)
states: 18,274,192 (7)
abstracting: (A9<=2)
states: 28,209,796 (7)
abstracting: (A10<=A14)
states: 22,928,411 (7)
abstracting: (1<=B10)
states: 8,994,381 (6)
abstracting: (A17<=A18)
states: 13,002,534 (7)
abstracting: (A13<=A14)
states: 22,988,724 (7)
abstracting: (A16<=A15)
states: 20,450,734 (7)
abstracting: (A8<=B11)
states: 17,949,184 (7)
abstracting: (1<=A15)
states: 14,714,388 (7)
abstracting: (2<=A8)
states: 1,399,356 (6)
abstracting: (2<=A21)
states: 942,760 (5)
abstracting: (2<=A4)
states: 1,408,600 (6)
abstracting: (A21<=0)
states: 18,243,306 (7)
abstracting: (A21<=0)
states: 18,243,306 (7)
abstracting: (B11<=2)
states: 28,209,796 (7)
abstracting: (A15<=A21)
states: 18,202,656 (7)
abstracting: (A12<=A2)
states: 22,717,464 (7)
abstracting: (A7<=B13)
states: 7,900,552 (6)
abstracting: (A18<=0)
states: 13,812,672 (7)
abstracting: (A4<=1)
states: 26,801,196 (7)
abstracting: (A5<=A5)
states: 28,209,796 (7)
abstracting: (2<=A15)
states: 1,411,976 (6)
abstracting: (A5<=1)
states: 26,796,848 (7)
abstracting: (A5<=B21)
states: 17,784,203 (7)
abstracting: (2<=A14)
states: 1,403,008 (6)
abstracting: (A14<=1)
states: 26,806,788 (7)
abstracting: (A15<=B13)
states: 17,637,122 (7)
abstracting: (A3<=A7)
states: 26,801,196 (7)
abstracting: (A3<=A2)
states: 20,098,452 (7)
abstracting: (A1<=A13)
states: 28,209,067 (7)
abstracting: (B21<=A13)
states: 22,307,105 (7)
abstracting: (B12<=2)
states: 28,209,796 (7)
abstracting: (A18<=B21)
states: 17,965,488 (7)
abstracting: (A10<=A10)
states: 28,209,796 (7)
abstracting: (A3<=2)
states: 28,209,796 (7)
abstracting: (A18<=0)
states: 13,812,672 (7)
abstracting: (A17<=A19)
states: 13,176,314 (7)
abstracting: (B11<=A8)
states: 23,813,072 (7)
abstracting: (A4<=2)
states: 28,209,796 (7)
abstracting: (2<=A1)
states: 729
abstracting: (A16<=A9)
states: 20,423,582 (7)
abstracting: (A3<=1)
states: 26,801,196 (7)
abstracting: (1<=B21)
states: 9,023,730 (6)
abstracting: (1<=B21)
states: 9,023,730 (6)
abstracting: (A17<=B12)
states: 8,048,224 (6)
abstracting: (B12<=A12)
states: 19,216,524 (7)
abstracting: (A6<=A1)
states: 13,564,649 (7)
abstracting: (2<=A12)
states: 942,332 (5)
abstracting: (A6<=1)
states: 26,797,634 (7)
abstracting: (A9<=0)
states: 13,537,400 (7)
abstracting: (A13<=A4)
states: 22,992,303 (7)
abstracting: (2<=A6)
states: 1,412,162 (6)
abstracting: (A11<=2)
states: 28,209,796 (7)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.215sec

totally nodes used: 9700585 (9.7e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 104300682 90600480 194901162
used/not used/entry size/cache size: 50350287 16758577 16 1024MB
basic ops cache: hits/miss/sum: 13630434 10424251 24054685
used/not used/entry size/cache size: 11398182 5379034 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: 353598 296189 649787
used/not used/entry size/cache size: 291303 8097305 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 59209819
1 6936181
2 633224
3 143045
4 78156
5 44314
6 27720
7 11563
8 8329
9 3639
>= 10 12874

Total processing time: 0m42.917sec


BK_STOP 1678295038714

--------------------
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

972 1236 1339 1462 1356 1528 1395 1859 1434 1307 3827 13293 11630 12213 12761 12744 13851 13565 13754 14909 14092 12906
iterations count:2215491 (8521), effective:50775 (195)

initing FirstDep: 0m 0.000sec


iterations count:260 (1), effective:0 (0)

iterations count:13190 (50), effective:172 (0)

iterations count:23481 (90), effective:698 (2)

iterations count:312 (1), effective:2 (0)

iterations count:260 (1), effective:0 (0)

iterations count:263 (1), effective:1 (0)

iterations count:465 (1), effective:2 (0)

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="DNAwalker-PT-11ringRR"
export BK_EXAMINATION="ReachabilityCardinality"
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 DNAwalker-PT-11ringRR, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r097-tall-167814470200958"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-11ringRR.tgz
mv DNAwalker-PT-11ringRR 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 ;