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 2-3253
Executing tool tapaal
Input is SwimmingPool-PT-09, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r079-ebro-149441009500184
=====================================================================

--------------------
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 SwimmingPool-PT-09-CTLFireability-0
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-1
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-10
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-11
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-12
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-13
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-14
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-15
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-2
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-3
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-4
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-5
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-6
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-7
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-8
FORMULA_NAME SwimmingPool-PT-09-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1494969715395

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

*************************************
* TAPAAL verifying CTLFireability *
*************************************
---------------------------------------------------
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 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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


------------------- QUERY 2 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 2

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

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 (EF (not (Out >= 1)) and (EG (Dress >= 1) and (((Dressed >= 1) or ((Bags >= 1) and (WaitBag >= 1))) or ((Bags >= 1) and (WaitBag >= 1)))))
Query after reduction: EF (EF (Out < 1) and (EG (Dress >= 1) and (((Dressed >= 1) or ((Bags >= 1) and (WaitBag >= 1))) or ((Bags >= 1) and (WaitBag >= 1)))))
Query size reduced from 30 to 30 nodes (0.00 percent reduction).
Query reduction finished after 0.001902 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.01962
Configurations: 8470
Markings: 2701
Edges: 9533
Processed Edges: 13321
Processed N. Edges: 2159
Explored Configs: 5770
Query: EF(EFtokens-count(Out) ls integer-constant(1) & (!(AF!(tokens-count(Dress) ge integer-constant(1))) & ((tokens-count(Dressed) ge integer-constant(1) | (tokens-count(Bags) ge integer-constant(1) & tokens-count(WaitBag) ge integer-constant(1))) | (tokens-count(Bags) ge integer-constant(1) & tokens-count(WaitBag) ge integer-constant(1)))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 2

FORMULA SwimmingPool-PT-09-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 3 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 3

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


------------------- QUERY 4 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 4

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.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: EG (not (not (not (Undress >= 1))))
Query after reduction: EG (Undress < 1)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000383 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.07555
Configurations: 24572
Markings: 24571
Edges: 24572
Processed Edges: 49141
Processed N. Edges: 2
Explored Configs: 24572
Query: !(AF!(tokens-count(Undress) ls integer-constant(1)))

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

FORMULA SwimmingPool-PT-09-CTLFireability-3 FALSE 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 = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 5

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.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: AF E (((Bags >= 1) and (WaitBag >= 1)) U ((InBath >= 1) and (Cabins >= 1)))
Query after reduction: AF E (((Bags >= 1) and (WaitBag >= 1)) U ((InBath >= 1) and (Cabins >= 1)))
Query size reduced from 16 to 16 nodes (0.00 percent reduction).
Query reduction finished after 0.002238 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.01099
Configurations: 1445
Markings: 725
Edges: 1266
Processed Edges: 1451
Processed N. Edges: 0
Explored Configs: 726
Query: AFE((tokens-count(Bags) ge integer-constant(1) & tokens-count(WaitBag) ge integer-constant(1))) U ((tokens-count(InBath) ge integer-constant(1) & tokens-count(Cabins) ge integer-constant(1)))

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

FORMULA SwimmingPool-PT-09-CTLFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 6 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 6

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


------------------- QUERY 7 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 7

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

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: (not AF (EG (Dressed >= 1) or EG ((Bags >= 1) and (WaitBag >= 1))))
Query after reduction: EG (AF (Dressed < 1) and AF ((Bags < 1) or (WaitBag < 1)))
Query size reduced from 14 to 14 nodes (0.00 percent reduction).
Query reduction finished after 0.001355 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.01394
Configurations: 2537
Markings: 733
Edges: 1993
Processed Edges: 2535
Processed N. Edges: 905
Explored Configs: 1632
Query: !(AF!((AFtokens-count(Dressed) ls integer-constant(1) & AF(tokens-count(Bags) ls integer-constant(1) | tokens-count(WaitBag) ls integer-constant(1)))))

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

FORMULA SwimmingPool-PT-09-CTLFireability-6 FALSE 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 = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 8

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

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: ((not AF (Dress >= 1)) and EG A ((Out >= 1) U (Dress >= 1)))
Query after reduction: (EG (Dress < 1) and EG A ((Out >= 1) U (Dress >= 1)))
Query size reduced from 13 to 13 nodes (0.00 percent reduction).
Query reduction finished after 0.001349 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.004321
Configurations: 366
Markings: 360
Edges: 185
Processed Edges: 364
Processed N. Edges: 4
Explored Configs: 185
Query: (!(AF!(tokens-count(Dress) ls integer-constant(1))) & !(AF!(A(tokens-count(Out) ge integer-constant(1)) U (tokens-count(Dress) ge integer-constant(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 NOT satisfied.

STATS:
Time (seconds): 0.003301
Configurations: 366
Markings: 360
Edges: 185
Processed Edges: 364
Processed N. Edges: 4
Explored Configs: 185
Query: (!(AFtokens-count(Dress) ge integer-constant(1)) & !(AF!(A(tokens-count(Out) ge integer-constant(1)) U (tokens-count(Dress) ge integer-constant(1)))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 8

FORMULA SwimmingPool-PT-09-CTLFireability-7 FALSE 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 = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 9

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.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 satisfied.

STATS:
Time (seconds): 3.942
Configurations: 1000636
Markings: 1000636
Edges: 1000636
Processed Edges: 2001271
Processed N. Edges: 0
Explored Configs: 1000636
Query: AF(tokens-count(InBath) ge integer-constant(1) & tokens-count(Cabins) ge integer-constant(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: AF ((InBath >= 1) and (Cabins >= 1))
Query after reduction: AF ((InBath >= 1) and (Cabins >= 1))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.001245 seconds.


Query is satisfied.

STATS:
Time (seconds): 3.873
Configurations: 1000636
Markings: 1000636
Edges: 1000636
Processed Edges: 2001271
Processed N. Edges: 0
Explored Configs: 1000636
Query: AF(tokens-count(InBath) ge integer-constant(1) & tokens-count(Cabins) ge integer-constant(1))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 9

FORMULA SwimmingPool-PT-09-CTLFireability-8 TRUE 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 = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 10

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

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): 0.07454
Configurations: 24573
Markings: 24571
Edges: 24573
Processed Edges: 49145
Processed N. Edges: 0
Explored Configs: 24573
Query: A(((((tokens-count(Bags) ge integer-constant(1) & tokens-count(WaitBag) ge integer-constant(1)) | tokens-count(Out) ge integer-constant(1)) & ((tokens-count(Bags) ge integer-constant(1) & tokens-count(WaitBag) ge integer-constant(1)) | (tokens-count(InBath) ge integer-constant(1) & tokens-count(Cabins) ge integer-constant(1)))) & (((tokens-count(InBath) ge integer-constant(1) & tokens-count(Cabins) ge integer-constant(1)) & tokens-count(Dress) ge integer-constant(1)) & !(tokens-count(Dress) ge integer-constant(1))))) U ((AFtokens-count(Undress) ge integer-constant(1) | tokens-count(Dress) ge integer-constant(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 ./CTLFireability.xml -x 10

FORMULA SwimmingPool-PT-09-CTLFireability-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 = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 11

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

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): 0.00637
Configurations: 942
Markings: 378
Edges: 947
Processed Edges: 1151
Processed N. Edges: 0
Explored Configs: 572
Query: (E(EF(tokens-count(Cabins) ge integer-constant(1) & tokens-count(Entered) ge integer-constant(1))) U (((tokens-count(Out) ge integer-constant(1) & tokens-count(Dress) ge integer-constant(1)) & (tokens-count(Dress) ge integer-constant(1) & tokens-count(Dress) ge integer-constant(1)))) & (((((tokens-count(Undress) ge integer-constant(1) | (tokens-count(InBath) ge integer-constant(1) & tokens-count(Cabins) ge integer-constant(1))) & !(tokens-count(Dressed) ge integer-constant(1))) | EFtokens-count(Dressed) ge integer-constant(1)) | tokens-count(Dress) ge integer-constant(1)) & ((!(EF!(tokens-count(Out) ge integer-constant(1))) | !(!(tokens-count(Dressed) ge integer-constant(1)))) | !(((tokens-count(Dress) ge integer-constant(1) | tokens-count(Dress) ge integer-constant(1)) & (tokens-count(Undress) ge integer-constant(1) | tokens-count(Out) ge integer-constant(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: (E (EF ((Cabins >= 1) and (Entered >= 1)) U (((Out >= 1) and (Dress >= 1)) and ((Dress >= 1) and (Dress >= 1)))) and ((((((Undress >= 1) or ((InBath >= 1) and (Cabins >= 1))) and (not (Dressed >= 1))) or EF (Dressed >= 1)) or (Dress >= 1)) and ((AG (Out >= 1) or (not (not (Dressed >= 1)))) or (not (((Dress >= 1) or (Dress >= 1)) and ((Undress >= 1) or (Out >= 1)))))))
Query after reduction: (E (EF ((Cabins >= 1) and (Entered >= 1)) U (((Out >= 1) and (Dress >= 1)) and ((Dress >= 1) and (Dress >= 1)))) and ((((((Undress >= 1) or ((InBath >= 1) and (Cabins >= 1))) and (Dressed < 1)) or EF (Dressed >= 1)) or (Dress >= 1)) and ((AG (Out >= 1) or (Dressed >= 1)) or (((Dress < 1) and (Dress < 1)) or ((Undress < 1) and (Out < 1))))))
Query size reduced from 74 to 74 nodes (0.00 percent reduction).
Query reduction finished after 0.006916 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.006395
Configurations: 942
Markings: 378
Edges: 947
Processed Edges: 1151
Processed N. Edges: 0
Explored Configs: 572
Query: (E(EF(tokens-count(Cabins) ge integer-constant(1) & tokens-count(Entered) ge integer-constant(1))) U (((tokens-count(Out) ge integer-constant(1) & tokens-count(Dress) ge integer-constant(1)) & (tokens-count(Dress) ge integer-constant(1) & tokens-count(Dress) ge integer-constant(1)))) & (((((tokens-count(Undress) ge integer-constant(1) | (tokens-count(InBath) ge integer-constant(1) & tokens-count(Cabins) ge integer-constant(1))) & tokens-count(Dressed) ls integer-constant(1)) | EFtokens-count(Dressed) ge integer-constant(1)) | tokens-count(Dress) ge integer-constant(1)) & ((!(EF!(tokens-count(Out) ge integer-constant(1))) | tokens-count(Dressed) ge integer-constant(1)) | ((tokens-count(Dress) ls integer-constant(1) & tokens-count(Dress) ls integer-constant(1)) | (tokens-count(Undress) ls integer-constant(1) & tokens-count(Out) ls integer-constant(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 ./CTLFireability.xml -x 11
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 11

FORMULA SwimmingPool-PT-09-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 12 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 12

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


------------------- QUERY 13 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 13

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: (AF (not AG (Out >= 1)) or (((not EG (Dress >= 1)) or ((InBath >= 1) and (Cabins >= 1))) and E (((Dress >= 1) and (Dressed >= 1)) U ((Undress >= 1) or ((Bags >= 1) and (WaitBag >= 1))))))
Query after reduction: (AF EF (Out < 1) or ((AF (Dress < 1) or ((InBath >= 1) and (Cabins >= 1))) and E (((Dress >= 1) and (Dressed >= 1)) U ((Undress >= 1) or ((Bags >= 1) and (WaitBag >= 1))))))
Query size reduced from 38 to 38 nodes (0.00 percent reduction).
Query reduction finished after 0.002153 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.002217
Configurations: 366
Markings: 360
Edges: 365
Processed Edges: 369
Processed N. Edges: 0
Explored Configs: 185
Query: (AFEFtokens-count(Out) ls integer-constant(1) | ((AFtokens-count(Dress) ls integer-constant(1) | (tokens-count(InBath) ge integer-constant(1) & tokens-count(Cabins) ge integer-constant(1))) & E((tokens-count(Dress) ge integer-constant(1) & tokens-count(Dressed) ge integer-constant(1))) U ((tokens-count(Undress) ge integer-constant(1) | (tokens-count(Bags) ge integer-constant(1) & tokens-count(WaitBag) ge integer-constant(1))))))


Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 13
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 13

FORMULA SwimmingPool-PT-09-CTLFireability-12 TRUE 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 = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 14

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.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: (not (not (not AF (Undress >= 1))))
Query after reduction: EG (Undress < 1)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000493 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.1026
Configurations: 24572
Markings: 24571
Edges: 24572
Processed Edges: 49141
Processed N. Edges: 2
Explored Configs: 24572
Query: !(AF!(tokens-count(Undress) ls integer-constant(1)))

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

FORMULA SwimmingPool-PT-09-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 15 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 15

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


------------------- QUERY 16 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.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 = "fr_FR.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 ./CTLFireability.xml -x 16

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.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: (not (not AF AF (Undress >= 1)))
Query after reduction: AF AF (Undress >= 1)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.000492 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.1044
Configurations: 24573
Markings: 24571
Edges: 24573
Processed Edges: 49143
Processed N. Edges: 0
Explored Configs: 24572
Query: AFAFtokens-count(Undress) ge integer-constant(1)

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

FORMULA SwimmingPool-PT-09-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 480 seconds)
------------------- QUERY 1 ----------------------
Running query 1 for 657 seconds. Remaining: 5 queries and 3278 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 1

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=100,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=100,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (not ((not (AF (Dressed >= 1) and (Out >= 1))) and EG AF (Dressed >= 1)))
Query after reduction: ((AF (Dressed >= 1) and (Out >= 1)) or AF EG (Dressed < 1))
Query size reduced from 14 to 14 nodes (0.00 percent reduction).
Query reduction finished after 0.000886 seconds.
No solution found
------------------- QUERY 3 ----------------------
Running query 3 for 765 seconds. Remaining: 4 queries and 3053 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 3
No solution found
------------------- QUERY 6 ----------------------
Running query 6 for 957 seconds. Remaining: 3 queries and 2866 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 6
No solution found
------------------- QUERY 12 ----------------------
Running query 12 for 1347 seconds. Remaining: 2 queries and 2691 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 12
No solution found
------------------- QUERY 15 ----------------------
Running query 15 for 2510 seconds. Remaining: 1 queries and 2508 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 15
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 5 queries are solved using multiquery
Time remaining: 2337 seconds of the initial 3600 seconds
Running multiquery on -x 1,3,6,12,15 for 2337 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLFireability.xml -x 1,3,6,12,15

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=100,Stubborn_Reduction=DISABLED,Query_Simplication=ENABLED,QSTimeout=100,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (not ((not (AF (Dressed >= 1) and (Out >= 1))) and EG AF (Dressed >= 1)))
Query after reduction: ((AF (Dressed >= 1) and (Out >= 1)) or AF EG (Dressed < 1))
Query size reduced from 14 to 14 nodes (0.00 percent reduction).
Query reduction finished after 0.000714 seconds.

Query before reduction: AF (Dress >= 1)
Query after reduction: AF (Dress >= 1)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000176 seconds.

Query before reduction: EF (EF ((Dressed >= 1) or (Undress >= 1)) and (AG (Out >= 1) and ((not (Undress >= 1)) and (((InBath >= 1) and (Cabins >= 1)) and ((Bags >= 1) and (WaitBag >= 1))))))
Query after reduction: EF (EF ((Dressed >= 1) or (Undress >= 1)) and (AG (Out >= 1) and ((Undress < 1) and (((InBath >= 1) and (Cabins >= 1)) and ((Bags >= 1) and (WaitBag >= 1))))))
Query size reduced from 34 to 34 nodes (0.00 percent reduction).
Query reduction finished after 0.001948 seconds.

Query before reduction: EG AF (Dress >= 1)
Query after reduction: EG AF (Dress >= 1)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.000180 seconds.

Query before reduction: EF AG (not (not (Dress >= 1)))
Query after reduction: EF AG (Dress >= 1)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.000178 seconds.
End of script.

BK_STOP 1494971193591

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

terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 657 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 1"
User time (seconds): 213.11
System time (seconds): 11.50
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 3:44.68
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14498264
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3624086
Voluntary context switches: 7
Involuntary context switches: 460
Swaps: 0
File system inputs: 384
File system outputs: 8
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
Command terminated by signal 11
Command being timed: "timeout 765 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 3"
User time (seconds): 177.74
System time (seconds): 9.30
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 3:07.07
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14499416
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3624421
Voluntary context switches: 3
Involuntary context switches: 352
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
Command terminated by signal 11
Command being timed: "timeout 957 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 6"
User time (seconds): 165.12
System time (seconds): 9.95
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:55.09
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14338788
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3715448
Voluntary context switches: 3
Involuntary context switches: 314
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
Command terminated by signal 11
Command being timed: "timeout 1347 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 12"
User time (seconds): 173.48
System time (seconds): 9.60
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 3:03.10
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14499380
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3624409
Voluntary context switches: 3
Involuntary context switches: 330
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
Command terminated by signal 11
Command being timed: "timeout 2510 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 15"
User time (seconds): 163.18
System time (seconds): 9.43
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:52.63
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14333212
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3713922
Voluntary context switches: 3
Involuntary context switches: 312
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 2337 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLFireability.xml -x 1,3,6,12,15"
User time (seconds): 203.64
System time (seconds): 9.43
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 3:33.10
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14498280
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3624277
Voluntary context switches: 3
Involuntary context switches: 386
Swaps: 0
File system inputs: 0
File system outputs: 8
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 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="SwimmingPool-PT-09"
export BK_EXAMINATION="CTLFireability"
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/SwimmingPool-PT-09.tgz
mv SwimmingPool-PT-09 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool tapaal"
echo " Input is SwimmingPool-PT-09, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r079-ebro-149441009500184"
echo "====================================================================="
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
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 ;