fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r079-ebro-149441009300049
Last Updated
June 27, 2017

About the Execution of Tapaal for SmallOperatingSystem-PT-MT8192DC2048

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
14280.640 1366644.00 1736065.00 272.80 ?F??FTF???TTTFTT normal

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 SmallOperatingSystem-PT-MT8192DC2048, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r079-ebro-149441009300049
=====================================================================


--------------------
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 SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-0
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-1
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-15
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-2
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-3
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-4
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-5
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-6
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-7
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-8
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1494955975353

---> 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 -d 10 ./model.pnml ./CTLFireability.xml -x 1

Parameters: -s DFS -q 0 -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

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 ((((TaskSuspended >= 1) and (CPUUnit >= 1)) or (ExecutingTask >= 1)) or (not (((DiskControllerUnit >= 1) and ((FreeMemSegment >= 1) and (TaskOnDisk >= 1))) and (ExecutingTask >= 1)))))
Query after reduction: false
Query size reduced from 28 to 1 nodes (96.43 percent reduction).
Query reduction finished after 0.002810 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 ./CTLFireability.xml -x 2

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-1 FALSE 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 ----------------------
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 4

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


------------------- 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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 0.01368
Configurations: 4101
Markings: 4098
Edges: 4101
Processed Edges: 8197
Processed N. Edges: 4
Explored Configs: 4101
Query: !((!(EF!((tokens-count(TransferToDisk) ge integer-constant(1) | (tokens-count(TaskOnDisk) ge integer-constant(1) & (tokens-count(DiskControllerUnit) ge integer-constant(1) & tokens-count(TaskSuspended) ge integer-constant(1)))))) | E(!(tokens-count(TaskReady) ge integer-constant(1))) U ((tokens-count(TransferToDisk) ge integer-constant(1) | tokens-count(ExecutingTask) 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: (not (AG ((TransferToDisk >= 1) or ((TaskOnDisk >= 1) and ((DiskControllerUnit >= 1) and (TaskSuspended >= 1)))) or E ((not (TaskReady >= 1)) U ((TransferToDisk >= 1) or (ExecutingTask >= 1)))))
Query after reduction: (EF ((TransferToDisk < 1) and ((DiskControllerUnit < 1) or (TaskSuspended < 1))) and (not E ((TaskReady < 1) U ((TransferToDisk >= 1) or (ExecutingTask >= 1)))))
Query size reduced from 28 to 24 nodes (14.29 percent reduction).
Query reduction finished after 0.001846 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.01833
Configurations: 4100
Markings: 4098
Edges: 4099
Processed Edges: 8196
Processed N. Edges: 2
Explored Configs: 4100
Query: (EF(tokens-count(TransferToDisk) ls integer-constant(1) & (tokens-count(DiskControllerUnit) ls integer-constant(1) | tokens-count(TaskSuspended) ls integer-constant(1))) & !(E(tokens-count(TaskReady) ls integer-constant(1)) U ((tokens-count(TransferToDisk) ge integer-constant(1) | tokens-count(ExecutingTask) 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 5

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-4 TRUE 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 = "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

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 AF (TaskReady >= 1)
Query after reduction: EG AF (TaskReady >= 1)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.000370 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.01323
Configurations: 4107
Markings: 4098
Edges: 4107
Processed Edges: 8202
Processed N. Edges: 9
Explored Configs: 4104
Query: !(AF!(AFtokens-count(TaskReady) 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 6

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-5 TRUE 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 = "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: A ((not ((TaskOnDisk >= 1) and ((DiskControllerUnit >= 1) and (TaskSuspended >= 1)))) U ((CPUUnit >= 1) and (TaskReady >= 1)))
Query after reduction: A (((DiskControllerUnit < 1) or (TaskSuspended < 1)) U ((CPUUnit >= 1) and (TaskReady >= 1)))
Query size reduced from 19 to 15 nodes (21.05 percent reduction).
Query reduction finished after 0.001249 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.0131
Configurations: 4097
Markings: 4097
Edges: 4097
Processed Edges: 8193
Processed N. Edges: 0
Explored Configs: 4097
Query: A((tokens-count(DiskControllerUnit) ls integer-constant(1) | tokens-count(TaskSuspended) ls integer-constant(1))) U ((tokens-count(CPUUnit) ge integer-constant(1) & tokens-count(TaskReady) 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 7

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-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 = "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: EG ((((TaskOnDisk >= 1) and ((DiskControllerUnit >= 1) and (TaskSuspended >= 1))) or AF ((CPUUnit >= 1) and (TaskReady >= 1))) and (not (((CPUUnit >= 1) and (TaskReady >= 1)) and ((CPUUnit >= 1) and (TaskReady >= 1)))))
Query after reduction: EG ((((TaskOnDisk >= 1) and ((DiskControllerUnit >= 1) and (TaskSuspended >= 1))) or AF ((CPUUnit >= 1) and (TaskReady >= 1))) and (((CPUUnit < 1) or (TaskReady < 1)) or ((CPUUnit < 1) or (TaskReady < 1))))
Query size reduced from 37 to 37 nodes (0.00 percent reduction).
Query reduction finished after 0.002327 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.04569
Configurations: 22534
Markings: 8193
Edges: 20487
Processed Edges: 28680
Processed N. Edges: 10245
Explored Configs: 18438
Query: !(AF!((((tokens-count(TaskOnDisk) ge integer-constant(1) & (tokens-count(DiskControllerUnit) ge integer-constant(1) & tokens-count(TaskSuspended) ge integer-constant(1))) | AF(tokens-count(CPUUnit) ge integer-constant(1) & tokens-count(TaskReady) ge integer-constant(1))) & ((tokens-count(CPUUnit) ls integer-constant(1) | tokens-count(TaskReady) ls integer-constant(1)) | (tokens-count(CPUUnit) ls integer-constant(1) | tokens-count(TaskReady) 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 8

FORMULA SmallOperatingSystem-PT-MT8192DC2048-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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (A ((not (TransferToDisk >= 1)) U (((TaskReady >= 1) and (LoadingMem >= 1)) or ((CPUUnit >= 1) and (TaskReady >= 1)))) and AX EG (((DiskControllerUnit >= 1) and ((FreeMemSegment >= 1) and (TaskOnDisk >= 1))) or (TransferToDisk >= 1)))
Query after reduction: (A ((TransferToDisk < 1) U (((TaskReady >= 1) and (LoadingMem >= 1)) or ((CPUUnit >= 1) and (TaskReady >= 1)))) and AX EG (((DiskControllerUnit >= 1) and ((FreeMemSegment >= 1) and (TaskOnDisk >= 1))) or (TransferToDisk >= 1)))
Query size reduced from 37 to 37 nodes (0.00 percent reduction).
Query reduction finished after 0.002181 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.01211
Configurations: 4106
Markings: 4098
Edges: 4103
Processed Edges: 8201
Processed N. Edges: 2
Explored Configs: 4103
Query: (A(tokens-count(TransferToDisk) ls integer-constant(1)) U (((tokens-count(TaskReady) ge integer-constant(1) & tokens-count(LoadingMem) ge integer-constant(1)) | (tokens-count(CPUUnit) ge integer-constant(1) & tokens-count(TaskReady) ge integer-constant(1)))) & AX!(AF!(((tokens-count(DiskControllerUnit) ge integer-constant(1) & (tokens-count(FreeMemSegment) ge integer-constant(1) & tokens-count(TaskOnDisk) ge integer-constant(1))) | tokens-count(TransferToDisk) 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 SmallOperatingSystem-PT-MT8192DC2048-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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: AF (A ((LoadingMem >= 1) U ((TaskSuspended >= 1) and (CPUUnit >= 1))) or ((CPUUnit >= 1) and (TaskReady >= 1)))
Query after reduction: AF (A ((LoadingMem >= 1) U ((TaskSuspended >= 1) and (CPUUnit >= 1))) or ((CPUUnit >= 1) and (TaskReady >= 1)))
Query size reduced from 20 to 20 nodes (0.00 percent reduction).
Query reduction finished after 0.001300 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.04134
Configurations: 20482
Markings: 8193
Edges: 16386
Processed Edges: 26628
Processed N. Edges: 0
Explored Configs: 12291
Query: AF(A(tokens-count(LoadingMem) ge integer-constant(1)) U ((tokens-count(TaskSuspended) ge integer-constant(1) & tokens-count(CPUUnit) ge integer-constant(1))) | (tokens-count(CPUUnit) ge integer-constant(1) & tokens-count(TaskReady) 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 10

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 11 ----------------------
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 11

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


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

Parameters: -s DFS -q 0 -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: EX E ((((CPUUnit >= 1) and (TaskReady >= 1)) or ((CPUUnit >= 1) and (TaskReady >= 1))) U (not ((DiskControllerUnit >= 1) and ((FreeMemSegment >= 1) and (TaskOnDisk >= 1)))))
Query after reduction: EX E ((((CPUUnit >= 1) and (TaskReady >= 1)) or ((CPUUnit >= 1) and (TaskReady >= 1))) U ((DiskControllerUnit < 1) or (FreeMemSegment < 1)))
Query size reduced from 28 to 24 nodes (14.29 percent reduction).
Query reduction finished after 0.003070 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 1.9e-05
Configurations: 2
Markings: 3
Edges: 1
Processed Edges: 2
Processed N. Edges: 0
Explored Configs: 2
Query: EXE(((tokens-count(CPUUnit) ge integer-constant(1) & tokens-count(TaskReady) ge integer-constant(1)) | (tokens-count(CPUUnit) ge integer-constant(1) & tokens-count(TaskReady) ge integer-constant(1)))) U ((tokens-count(DiskControllerUnit) ls integer-constant(1) | tokens-count(FreeMemSegment) 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 13

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-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 = "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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 0.08937
Configurations: 24582
Markings: 8195
Edges: 26629
Processed Edges: 32781
Processed N. Edges: 0
Explored Configs: 16389
Query: AF(EF(tokens-count(TaskOnDisk) ge integer-constant(1) & (tokens-count(DiskControllerUnit) ge integer-constant(1) & tokens-count(TaskSuspended) ge integer-constant(1))) & EX((tokens-count(TaskOnDisk) ge integer-constant(1) & (tokens-count(DiskControllerUnit) ge integer-constant(1) & tokens-count(TaskSuspended) ge integer-constant(1))) | tokens-count(ExecutingTask) 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 (EF ((TaskOnDisk >= 1) and ((DiskControllerUnit >= 1) and (TaskSuspended >= 1))) and EX (((TaskOnDisk >= 1) and ((DiskControllerUnit >= 1) and (TaskSuspended >= 1))) or (ExecutingTask >= 1)))
Query after reduction: AF (EF ((TaskOnDisk >= 1) and ((DiskControllerUnit >= 1) and (TaskSuspended >= 1))) and EX (((TaskOnDisk >= 1) and ((DiskControllerUnit >= 1) and (TaskSuspended >= 1))) or (ExecutingTask >= 1)))
Query size reduced from 30 to 30 nodes (0.00 percent reduction).
Query reduction finished after 0.003791 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.09133
Configurations: 24582
Markings: 8195
Edges: 26629
Processed Edges: 32781
Processed N. Edges: 0
Explored Configs: 16389
Query: AF(EF(tokens-count(TaskOnDisk) ge integer-constant(1) & (tokens-count(DiskControllerUnit) ge integer-constant(1) & tokens-count(TaskSuspended) ge integer-constant(1))) & EX((tokens-count(TaskOnDisk) ge integer-constant(1) & (tokens-count(DiskControllerUnit) ge integer-constant(1) & tokens-count(TaskSuspended) ge integer-constant(1))) | tokens-count(ExecutingTask) 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 14
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 14

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-13 TRUE 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 = "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

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 (not (not (TaskReady >= 1))) or ((TaskReady >= 1) or EX (((DiskControllerUnit >= 1) and ((FreeMemSegment >= 1) and (TaskOnDisk >= 1))) and (TaskReady >= 1)))))
Query after reduction: (EG (TaskReady < 1) and ((TaskReady < 1) and AX (((DiskControllerUnit < 1) or (FreeMemSegment < 1)) or (TaskReady < 1))))
Query size reduced from 25 to 21 nodes (16.00 percent reduction).
Query reduction finished after 0.002086 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.02111
Configurations: 4101
Markings: 4097
Edges: 4101
Processed Edges: 8199
Processed N. Edges: 2
Explored Configs: 4101
Query: (!(AF!(tokens-count(TaskReady) ls integer-constant(1))) & (tokens-count(TaskReady) ls integer-constant(1) & AX((tokens-count(DiskControllerUnit) ls integer-constant(1) | tokens-count(FreeMemSegment) ls integer-constant(1)) | tokens-count(TaskReady) 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 15

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 16 ----------------------
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 16

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


---------------------------------------------------
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 538 seconds. Remaining: 6 queries and 3219 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 1
No solution found
------------------- QUERY 3 ----------------------
Running query 3 for 618 seconds. Remaining: 5 queries and 3081 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 3

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: EF AG ((CPUUnit >= 1) and (TaskReady >= 1))
Query after reduction: EF AG ((CPUUnit >= 1) and (TaskReady >= 1))
Query size reduced from 9 to 9 nodes (0.00 percent reduction).
Query reduction finished after 0.000784 seconds.
No solution found
------------------- QUERY 4 ----------------------
Running query 4 for 738 seconds. Remaining: 4 queries and 2945 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 4

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: AG EF (ExecutingTask >= 1)
Query after reduction: AG EF (ExecutingTask >= 1)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.000378 seconds.
No solution found
------------------- QUERY 11 ----------------------
Running query 11 for 932 seconds. Remaining: 3 queries and 2790 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 11
No solution found
------------------- QUERY 12 ----------------------
Running query 12 for 1328 seconds. Remaining: 2 queries and 2653 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 12
No solution found
------------------- QUERY 16 ----------------------
Running query 16 for 2509 seconds. Remaining: 1 queries and 2507 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 16
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 6 queries are solved using multiquery
Time remaining: 2372 seconds of the initial 3600 seconds
Running multiquery on -x 1,3,4,11,12,16 for 2372 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLFireability.xml -x 1,3,4,11,12,16
End of script.

BK_STOP 1494957341997

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

Command terminated by signal 11
Command being timed: "timeout 538 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 1"
User time (seconds): 128.45
System time (seconds): 9.40
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:17.97
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): 14438120
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740224
Voluntary context switches: 3
Involuntary context switches: 385
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 618 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 3"
User time (seconds): 126.54
System time (seconds): 9.25
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:15.95
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): 14473420
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3748918
Voluntary context switches: 5
Involuntary context switches: 389
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
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 738 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 4"
User time (seconds): 145.40
System time (seconds): 9.19
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:34.61
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): 14390456
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3662620
Voluntary context switches: 3
Involuntary context switches: 276
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
Command terminated by signal 11
Command being timed: "timeout 932 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 11"
User time (seconds): 127.31
System time (seconds): 9.55
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:17.03
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): 14438140
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740178
Voluntary context switches: 3
Involuntary context switches: 378
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 1328 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 12"
User time (seconds): 136.70
System time (seconds): 9.42
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:26.14
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): 14479236
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3685040
Voluntary context switches: 3
Involuntary context switches: 259
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 2509 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 16"
User time (seconds): 127.02
System time (seconds): 9.38
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:16.57
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): 14253828
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3694235
Voluntary context switches: 3
Involuntary context switches: 392
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 2372 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLFireability.xml -x 1,3,4,11,12,16"
User time (seconds): 127.32
System time (seconds): 9.36
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:16.69
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): 14438144
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740844
Voluntary context switches: 3
Involuntary context switches: 242
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

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="SmallOperatingSystem-PT-MT8192DC2048"
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/SmallOperatingSystem-PT-MT8192DC2048.tgz
mv SmallOperatingSystem-PT-MT8192DC2048 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 SmallOperatingSystem-PT-MT8192DC2048, 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-149441009300049"
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 ;