Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
............
=====================================================================
Generated by BenchKit 2-3254
Executing tool tapaal
Input is PhilosophersDyn-PT-03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r049-smll-149440870900264
=====================================================================

--------------------
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 PhilosophersDyn-COL-03-CTLCardinality-0
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-1
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-10
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-11
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-12
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-13
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-14
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-15
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-2
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-3
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-4
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-5
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-6
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-7
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-8
FORMULA_NAME PhilosophersDyn-COL-03-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1494601137295

---> tapaal --- TAPAAL
Total timeout: 3600

*************************************
* TAPAAL verifying CTLCardinality *
*************************************
---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 2 parallel strategies for 60 seconds
------------------- QUERY 1 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 1

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 1

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 0.000104
Configurations: 37
Markings: 32
Edges: 13
Processed Edges: 22
Processed N. Edges: 2
Explored Configs: 13
Query: AF!(AF!(!(integer-constant(1) le tokens-count(HasRight_2, HasRight_1, HasRight_3))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 1

FORMULA PhilosophersDyn-COL-03-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 2

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 2

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is NOT satisfied.

STATS:
Time (seconds): 8.5e-05
Configurations: 32
Markings: 32
Edges: 7
Processed Edges: 14
Processed N. Edges: 0
Explored Configs: 8
Query: A((!(integer-constant(2) le tokens-count(Think_3, Think_2, Think_1)) | (integer-constant(3) le tokens-count(WaitLeft_2, WaitLeft_3, WaitLeft_1) | integer-constant(1) le tokens-count(Neighbourhood_1_2, Neighbourhood_2_2, Neighbourhood_3_3, Neighbourhood_1_1, Neighbourhood_2_3, Neighbourhood_2_1, Neighbourhood_1_3, Neighbourhood_3_2, Neighbourhood_3_1)))) U (integer-constant(1) le tokens-count(HasLeft_2, HasLeft_3, HasLeft_1))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 2

FORMULA PhilosophersDyn-COL-03-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 3 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 3

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 3

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: A ((((WaitRight_1 + WaitRight_2) + WaitRight_3) <= ((((((((Neighbourhood_1_2 + Neighbourhood_2_2) + Neighbourhood_3_3) + Neighbourhood_1_1) + Neighbourhood_2_3) + Neighbourhood_2_1) + Neighbourhood_1_3) + Neighbourhood_3_2) + Neighbourhood_3_1)) U EG (1 <= ((WaitRight_1 + WaitRight_2) + WaitRight_3)))
Query after reduction: AF EG (1 <= ((WaitRight_1 + WaitRight_2) + WaitRight_3))
Query size reduced from 32 to 9 nodes (71.88 percent reduction).
Query reduction finished after 0.002667 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.001307
Configurations: 408
Markings: 199
Edges: 272
Processed Edges: 331
Processed N. Edges: 149
Explored Configs: 226
Query: AF!(AF!(integer-constant(1) le tokens-count(WaitRight_1, WaitRight_2, WaitRight_3)))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 3

FORMULA PhilosophersDyn-COL-03-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 4 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 4

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 4

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: A ((((HasLeft_2 + HasLeft_3) + HasLeft_1) <= ((HasRight_2 + HasRight_1) + HasRight_3)) U ((not (3 <= ((HasRight_2 + HasRight_1) + HasRight_3))) or (not (3 <= ((Think_3 + Think_2) + Think_1)))))
Query after reduction: A ((((HasLeft_2 + HasLeft_3) + HasLeft_1) <= ((HasRight_2 + HasRight_1) + HasRight_3)) U ((3 > ((HasRight_2 + HasRight_1) + HasRight_3)) or (3 > ((Think_3 + Think_2) + Think_1))))
Query size reduced from 27 to 27 nodes (0.00 percent reduction).
Query reduction finished after 0.005362 seconds.


Query is satisfied.

STATS:
Time (seconds): 7e-06
Configurations: 1
Markings: 1
Edges: 1
Processed Edges: 1
Processed N. Edges: 0
Explored Configs: 1
Query: A(tokens-count(HasLeft_2, HasLeft_3, HasLeft_1) le tokens-count(HasRight_2, HasRight_1, HasRight_3)) U ((integer-constant(3) gr tokens-count(HasRight_2, HasRight_1, HasRight_3) | integer-constant(3) gr tokens-count(Think_3, Think_2, Think_1)))


Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 4e-06
Configurations: 1
Markings: 1
Edges: 1
Processed Edges: 1
Processed N. Edges: 0
Explored Configs: 1
Query: A(tokens-count(HasLeft_2, HasLeft_3, HasLeft_1) le tokens-count(HasRight_2, HasRight_1, HasRight_3)) U ((!(integer-constant(3) le tokens-count(HasRight_2, HasRight_1, HasRight_3)) | !(integer-constant(3) le tokens-count(Think_3, Think_2, Think_1))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 4

FORMULA PhilosophersDyn-COL-03-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 5 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 5

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 5

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: AG ((3 <= ((Forks_1 + Forks_2) + Forks_3)) or AF (2 <= ((WaitRight_1 + WaitRight_2) + WaitRight_3)))
Query after reduction: AG ((3 <= ((Forks_1 + Forks_2) + Forks_3)) or AF (2 <= ((WaitRight_1 + WaitRight_2) + WaitRight_3)))
Query size reduced from 17 to 17 nodes (0.00 percent reduction).
Query reduction finished after 0.003887 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.000107
Configurations: 38
Markings: 31
Edges: 25
Processed Edges: 34
Processed N. Edges: 4
Explored Configs: 20
Query: !(EF!((integer-constant(3) le tokens-count(Forks_1, Forks_2, Forks_3) | AFinteger-constant(2) le tokens-count(WaitRight_1, WaitRight_2, WaitRight_3))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 5

FORMULA PhilosophersDyn-COL-03-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 6 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 6

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 6

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (1 <= ((WaitLeft_2 + WaitLeft_3) + WaitLeft_1))
Query after reduction: (1 <= ((WaitLeft_2 + WaitLeft_3) + WaitLeft_1))
Query size reduced from 7 to 7 nodes (0.00 percent reduction).
Query reduction finished after 0.001625 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 6e-06
Configurations: 1
Markings: 1
Edges: 0
Processed Edges: 0
Processed N. Edges: 0
Explored Configs: 1
Query: integer-constant(1) le tokens-count(WaitLeft_2, WaitLeft_3, WaitLeft_1)

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 6

FORMULA PhilosophersDyn-COL-03-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 7 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 7

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 7

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 4e-06
Configurations: 1
Markings: 1
Edges: 1
Processed Edges: 1
Processed N. Edges: 0
Explored Configs: 1
Query: A(AXinteger-constant(2) le tokens-count(HasLeft_2, HasLeft_3, HasLeft_1)) U ((tokens-count(Outside_3, Outside_2, Outside_1) le tokens-count(Neighbourhood_1_2, Neighbourhood_2_2, Neighbourhood_3_3, Neighbourhood_1_1, Neighbourhood_2_3, Neighbourhood_2_1, Neighbourhood_1_3, Neighbourhood_3_2, Neighbourhood_3_1) | !(integer-constant(2) le tokens-count(Think_3, Think_2, Think_1))))


Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: A (AX (2 <= ((HasLeft_2 + HasLeft_3) + HasLeft_1)) U ((((Outside_3 + Outside_2) + Outside_1) <= ((((((((Neighbourhood_1_2 + Neighbourhood_2_2) + Neighbourhood_3_3) + Neighbourhood_1_1) + Neighbourhood_2_3) + Neighbourhood_2_1) + Neighbourhood_1_3) + Neighbourhood_3_2) + Neighbourhood_3_1)) or (not (2 <= ((Think_3 + Think_2) + Think_1)))))
Query after reduction: A (AX (2 <= ((HasLeft_2 + HasLeft_3) + HasLeft_1)) U ((((Outside_3 + Outside_2) + Outside_1) <= ((((((((Neighbourhood_1_2 + Neighbourhood_2_2) + Neighbourhood_3_3) + Neighbourhood_1_1) + Neighbourhood_2_3) + Neighbourhood_2_1) + Neighbourhood_1_3) + Neighbourhood_3_2) + Neighbourhood_3_1)) or (2 > ((Think_3 + Think_2) + Think_1))))
Query size reduced from 40 to 40 nodes (0.00 percent reduction).
Query reduction finished after 0.004701 seconds.


Query is satisfied.

STATS:
Time (seconds): 8e-06
Configurations: 1
Markings: 1
Edges: 1
Processed Edges: 1
Processed N. Edges: 0
Explored Configs: 1
Query: A(AXinteger-constant(2) le tokens-count(HasLeft_2, HasLeft_3, HasLeft_1)) U ((tokens-count(Outside_3, Outside_2, Outside_1) le tokens-count(Neighbourhood_1_2, Neighbourhood_2_2, Neighbourhood_3_3, Neighbourhood_1_1, Neighbourhood_2_3, Neighbourhood_2_1, Neighbourhood_1_3, Neighbourhood_3_2, Neighbourhood_3_1) | integer-constant(2) gr tokens-count(Think_3, Think_2, Think_1)))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 7
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 7

FORMULA PhilosophersDyn-COL-03-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 8 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 8

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 8

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 1.1e-05
Configurations: 3
Markings: 1
Edges: 3
Processed Edges: 3
Processed N. Edges: 0
Explored Configs: 2
Query: ((!(AF!((integer-constant(2) le tokens-count(HasRight_2, HasRight_1, HasRight_3) | integer-constant(3) le tokens-count(Forks_1, Forks_2, Forks_3)))) & tokens-count(Outside_3, Outside_2, Outside_1) le tokens-count(HasRight_2, HasRight_1, HasRight_3)) | E(tokens-count(Outside_3, Outside_2, Outside_1) le tokens-count(Think_3, Think_2, Think_1)) U ((tokens-count(WaitRight_1, WaitRight_2, WaitRight_3) le tokens-count(HasLeft_2, HasLeft_3, HasLeft_1) & tokens-count(HasLeft_2, HasLeft_3, HasLeft_1) le tokens-count(WaitRight_1, WaitRight_2, WaitRight_3))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 8

FORMULA PhilosophersDyn-COL-03-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 9 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 9

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 9

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is NOT satisfied.

STATS:
Time (seconds): 9e-06
Configurations: 2
Markings: 1
Edges: 1
Processed Edges: 2
Processed N. Edges: 0
Explored Configs: 2
Query: (((integer-constant(2) le tokens-count(Forks_1, Forks_2, Forks_3) | integer-constant(3) le tokens-count(HasRight_2, HasRight_1, HasRight_3)) & A(tokens-count(WaitLeft_2, WaitLeft_3, WaitLeft_1) le tokens-count(HasLeft_2, HasLeft_3, HasLeft_1)) U (integer-constant(1) le tokens-count(Think_3, Think_2, Think_1))) | integer-constant(1) le tokens-count(Forks_1, Forks_2, Forks_3))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 9

FORMULA PhilosophersDyn-COL-03-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 10 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 10

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 10

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: EX (((WaitLeft_2 + WaitLeft_3) + WaitLeft_1) <= ((Outside_3 + Outside_2) + Outside_1))
Query after reduction: EX (((WaitLeft_2 + WaitLeft_3) + WaitLeft_1) <= ((Outside_3 + Outside_2) + Outside_1))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.001867 seconds.


Query is satisfied.

STATS:
Time (seconds): 1.1e-05
Configurations: 1
Markings: 2
Edges: 1
Processed Edges: 1
Processed N. Edges: 0
Explored Configs: 1
Query: EXtokens-count(WaitLeft_2, WaitLeft_3, WaitLeft_1) le tokens-count(Outside_3, Outside_2, Outside_1)

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 10

FORMULA PhilosophersDyn-COL-03-CTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 11 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 11

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 11

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: A (AG (((WaitLeft_2 + WaitLeft_3) + WaitLeft_1) <= ((WaitRight_1 + WaitRight_2) + WaitRight_3)) U EG (((WaitRight_1 + WaitRight_2) + WaitRight_3) <= ((Forks_1 + Forks_2) + Forks_3)))
Query after reduction: A (AG (((WaitLeft_2 + WaitLeft_3) + WaitLeft_1) <= ((WaitRight_1 + WaitRight_2) + WaitRight_3)) U EG (((WaitRight_1 + WaitRight_2) + WaitRight_3) <= ((Forks_1 + Forks_2) + Forks_3)))
Query size reduced from 25 to 25 nodes (0.00 percent reduction).
Query reduction finished after 0.003708 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.000121
Configurations: 42
Markings: 36
Edges: 22
Processed Edges: 40
Processed N. Edges: 2
Explored Configs: 22
Query: A(!(EF!(tokens-count(WaitLeft_2, WaitLeft_3, WaitLeft_1) le tokens-count(WaitRight_1, WaitRight_2, WaitRight_3)))) U (!(AF!(tokens-count(WaitRight_1, WaitRight_2, WaitRight_3) le tokens-count(Forks_1, Forks_2, Forks_3))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 11

FORMULA PhilosophersDyn-COL-03-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 12 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 12

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 12

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: EX (not AF (((HasRight_2 + HasRight_1) + HasRight_3) <= ((HasRight_2 + HasRight_1) + HasRight_3)))
Query after reduction: false
Query size reduced from 13 to 1 nodes (92.31 percent reduction).
Query reduction finished after 0.000052 seconds.


Query is NOT satisfied.

Query solved by Query Simplification.

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 12

FORMULA PhilosophersDyn-COL-03-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 13 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 13

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 13

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is NOT satisfied.

STATS:
Time (seconds): 0.0001
Configurations: 37
Markings: 36
Edges: 11
Processed Edges: 12
Processed N. Edges: 0
Explored Configs: 11
Query: E((integer-constant(1) le tokens-count(Forks_1, Forks_2, Forks_3) | (integer-constant(3) le tokens-count(Forks_1, Forks_2, Forks_3) | integer-constant(3) le tokens-count(WaitRight_1, WaitRight_2, WaitRight_3)))) U (AFinteger-constant(2) le tokens-count(HasRight_2, HasRight_1, HasRight_3))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 13

FORMULA PhilosophersDyn-COL-03-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 14 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 14

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 14

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: AG (not (2 <= ((HasLeft_2 + HasLeft_3) + HasLeft_1)))
Query after reduction: AG (2 > ((HasLeft_2 + HasLeft_3) + HasLeft_1))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.001588 seconds.
Size of net before structural reductions: 30 places, 84 transitions
Size of net after structural reductions: 30 places, 81 transitions
Structural reduction finished after 0.000368 seconds

Net reduction is enabled.
Removed transitions: 3
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 3
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 36
explored states: 34
expanded states: 14
max tokens: 11

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 14

FORMULA PhilosophersDyn-COL-03-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 15 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 15

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 15

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 8e-06
Configurations: 1
Markings: 1
Edges: 1
Processed Edges: 1
Processed N. Edges: 0
Explored Configs: 1
Query: (tokens-count(Think_3, Think_2, Think_1) le tokens-count(WaitLeft_2, WaitLeft_3, WaitLeft_1) | (!(AFtokens-count(HasRight_2, HasRight_1, HasRight_3) le tokens-count(WaitRight_1, WaitRight_2, WaitRight_3)) & tokens-count(Neighbourhood_1_2, Neighbourhood_2_2, Neighbourhood_3_3, Neighbourhood_1_1, Neighbourhood_2_3, Neighbourhood_2_1, Neighbourhood_1_3, Neighbourhood_3_2, Neighbourhood_3_1) le tokens-count(Outside_3, Outside_2, Outside_1)))


Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: ((((Think_3 + Think_2) + Think_1) <= ((WaitLeft_2 + WaitLeft_3) + WaitLeft_1)) or ((not AF (((HasRight_2 + HasRight_1) + HasRight_3) <= ((WaitRight_1 + WaitRight_2) + WaitRight_3))) and (((((((((Neighbourhood_1_2 + Neighbourhood_2_2) + Neighbourhood_3_3) + Neighbourhood_1_1) + Neighbourhood_2_3) + Neighbourhood_2_1) + Neighbourhood_1_3) + Neighbourhood_3_2) + Neighbourhood_3_1) <= ((Outside_3 + Outside_2) + Outside_1))))
Query after reduction: ((((Think_3 + Think_2) + Think_1) <= ((WaitLeft_2 + WaitLeft_3) + WaitLeft_1)) or (EG (((HasRight_2 + HasRight_1) + HasRight_3) > ((WaitRight_1 + WaitRight_2) + WaitRight_3)) and (((((((((Neighbourhood_1_2 + Neighbourhood_2_2) + Neighbourhood_3_3) + Neighbourhood_1_1) + Neighbourhood_2_3) + Neighbourhood_2_1) + Neighbourhood_1_3) + Neighbourhood_3_2) + Neighbourhood_3_1) <= ((Outside_3 + Outside_2) + Outside_1))))
Query size reduced from 48 to 48 nodes (0.00 percent reduction).
Query reduction finished after 0.004782 seconds.


Query is satisfied.

STATS:
Time (seconds): 3e-06
Configurations: 1
Markings: 1
Edges: 1
Processed Edges: 1
Processed N. Edges: 0
Explored Configs: 1
Query: (tokens-count(Think_3, Think_2, Think_1) le tokens-count(WaitLeft_2, WaitLeft_3, WaitLeft_1) | (!(AF!(tokens-count(HasRight_2, HasRight_1, HasRight_3) gr tokens-count(WaitRight_1, WaitRight_2, WaitRight_3))) & tokens-count(Neighbourhood_1_2, Neighbourhood_2_2, Neighbourhood_3_3, Neighbourhood_1_1, Neighbourhood_2_3, Neighbourhood_2_1, Neighbourhood_1_3, Neighbourhood_3_2, Neighbourhood_3_1) le tokens-count(Outside_3, Outside_2, Outside_1)))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 15
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 15

FORMULA PhilosophersDyn-COL-03-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 16 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 16

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 16

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (EF ((not (((WaitLeft_2 + WaitLeft_3) + WaitLeft_1) <= ((WaitLeft_2 + WaitLeft_3) + WaitLeft_1))) or ((((WaitRight_1 + WaitRight_2) + WaitRight_3) <= ((WaitRight_1 + WaitRight_2) + WaitRight_3)) or (((Forks_1 + Forks_2) + Forks_3) <= ((Outside_3 + Outside_2) + Outside_1)))) or ((not EG (1 <= ((((((((Neighbourhood_1_2 + Neighbourhood_2_2) + Neighbourhood_3_3) + Neighbourhood_1_1) + Neighbourhood_2_3) + Neighbourhood_2_1) + Neighbourhood_1_3) + Neighbourhood_3_2) + Neighbourhood_3_1))) or ((not (not (2 <= ((Forks_1 + Forks_2) + Forks_3)))) and (((3 <= ((Forks_1 + Forks_2) + Forks_3)) and (1 <= ((HasRight_2 + HasRight_1) + HasRight_3))) or ((((WaitLeft_2 + WaitLeft_3) + WaitLeft_1) <= ((HasLeft_2 + HasLeft_3) + HasLeft_1)) or (((Outside_3 + Outside_2) + Outside_1) <= ((HasLeft_2 + HasLeft_3) + HasLeft_1)))))))
Query after reduction: true
Query size reduced from 105 to 1 nodes (99.05 percent reduction).
Query reduction finished after 0.000127 seconds.


Query is satisfied.

Query solved by Query Simplification.

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 16

FORMULA PhilosophersDyn-COL-03-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
All queries are solved

BK_STOP 1494601141976

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

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="PhilosophersDyn-PT-03"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="tapaal"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-03.tgz
mv PhilosophersDyn-PT-03 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool tapaal"
echo " Input is PhilosophersDyn-PT-03, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r049-smll-149440870900264"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;