fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r079-ebro-149441009300057
Last Updated
June 27, 2017

About the Execution of Tapaal for SmallOperatingSystem-PT-MT8192DC4096

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
14264.430 2978275.00 3717110.00 683.10 T?T?FF????F????? 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-MT8192DC4096, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r079-ebro-149441009300057
=====================================================================


--------------------
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-MT8192DC4096-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1494956358683

---> 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 = "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 ./CTLCardinality.xml -x 1

Parameters: -s DFS -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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: ((TaskReady <= TaskReady) and (AG ((3 <= TransferToDisk) or (TransferToDisk <= CPUUnit)) and (EF (1 <= TaskOnDisk) or (TaskReady <= ExecutingTask))))
Query after reduction: true
Query size reduced from 21 to 1 nodes (95.24 percent reduction).
Query reduction finished after 0.006103 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 1

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
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 ./CTLCardinality.xml -x 2

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


------------------- 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 ./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: EF ((not ((1 <= DiskControllerUnit) or (3 <= ExecutingTask))) or ((not (FreeMemSegment <= TaskSuspended)) and (not (1 <= DiskControllerUnit))))
Query after reduction: EF (((1 > DiskControllerUnit) and (3 > ExecutingTask)) or ((FreeMemSegment > TaskSuspended) and (1 > DiskControllerUnit)))
Query size reduced from 16 to 16 nodes (0.00 percent reduction).
Query reduction finished after 0.001954 seconds.
Size of net before structural reductions: 9 places, 8 transitions
Size of net after structural reductions: 8 places, 8 transitions
Structural reduction finished after 6.3e-05 seconds

Net reduction is enabled.
Removed transitions: 0
Removed places: 1
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 1
Applications of rule D: 0
Applications of rule E: 0

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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 9 places, 8 transitions
Size of net after structural reductions: 8 places, 8 transitions
Structural reduction finished after 9.6e-05 seconds

Net reduction is enabled.
Removed transitions: 0
Removed places: 1
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 1
Applications of rule D: 0
Applications of rule E: 0


------------------- 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 ./CTLCardinality.xml -x 4

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.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 ./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: EF AG (not (3 <= TaskOnDisk))
Query after reduction: false
Query size reduced from 5 to 1 nodes (80.00 percent reduction).
Query reduction finished after 0.000746 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 5

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-4 FALSE 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 ./CTLCardinality.xml -x 6

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


------------------- QUERY 7 ----------------------
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 ./CTLCardinality.xml -x 7

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


------------------- QUERY 8 ----------------------
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 ./CTLCardinality.xml -x 8

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


------------------- QUERY 9 ----------------------
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 ./CTLCardinality.xml -x 9

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


------------------- QUERY 10 ----------------------
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 ./CTLCardinality.xml -x 10

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


------------------- 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 ./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: EF (TaskOnDisk <= TaskSuspended)
Query after reduction: EF (TaskOnDisk <= TaskSuspended)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000964 seconds.
Size of net before structural reductions: 9 places, 8 transitions
Size of net after structural reductions: 9 places, 8 transitions
Structural reduction finished after 7.2e-05 seconds

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

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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 9 places, 8 transitions
Size of net after structural reductions: 9 places, 8 transitions
Structural reduction finished after 4e-05 seconds

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


------------------- 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 ./CTLCardinality.xml -x 12

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.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 ./CTLCardinality.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: AG (TransferToDisk <= DiskControllerUnit)
Query after reduction: AG (TransferToDisk <= DiskControllerUnit)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000582 seconds.
Size of net before structural reductions: 9 places, 8 transitions
Size of net after structural reductions: 8 places, 8 transitions
Structural reduction finished after 5.3e-05 seconds

Net reduction is enabled.
Removed transitions: 0
Removed places: 1
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 1
Applications of rule D: 0
Applications of rule E: 0

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
Size of net before structural reductions: 9 places, 8 transitions
Size of net after structural reductions: 8 places, 8 transitions
Structural reduction finished after 8.7e-05 seconds

Net reduction is enabled.
Removed transitions: 0
Removed places: 1
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 1
Applications of rule D: 0
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 81864
explored states: 65479
expanded states: 24565
max tokens: 20480

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 13

FORMULA SmallOperatingSystem-PT-MT8192DC4096-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 = "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 ./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: A ((not ((TaskOnDisk <= TransferToDisk) or (2 <= TaskSuspended))) U EG (TaskReady <= TransferToDisk))
Query after reduction: A (((TaskOnDisk > TransferToDisk) and (2 > TaskSuspended)) U EG (TaskReady <= TransferToDisk))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.001617 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.02254
Configurations: 8202
Markings: 8194
Edges: 8202
Processed Edges: 16394
Processed N. Edges: 7
Explored Configs: 8199
Query: A((tokens-count(TaskOnDisk) gr tokens-count(TransferToDisk) & integer-constant(2) gr tokens-count(TaskSuspended))) U (!(AF!(tokens-count(TaskReady) le tokens-count(TransferToDisk))))

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 SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-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 ./CTLCardinality.xml -x 15

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


------------------- 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 ./CTLCardinality.xml -x 16

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.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 2 ----------------------
Running query 2 for 482 seconds. Remaining: 12 queries and 2844 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 2

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: AX (AG (TransferToDisk <= FreeMemSegment) or (not (1 <= DiskControllerUnit)))
Query after reduction: AX (AG (TransferToDisk <= FreeMemSegment) or (1 > DiskControllerUnit))
Query size reduced from 9 to 9 nodes (0.00 percent reduction).
Query reduction finished after 0.001019 seconds.
No solution found
------------------- QUERY 3 ----------------------
Running query 3 for 482 seconds. Remaining: 11 queries and 2704 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.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 ((not ((1 <= DiskControllerUnit) or (3 <= ExecutingTask))) or ((not (FreeMemSegment <= TaskSuspended)) and (not (1 <= DiskControllerUnit))))
Query after reduction: EF (((1 > DiskControllerUnit) and (3 > ExecutingTask)) or ((FreeMemSegment > TaskSuspended) and (1 > DiskControllerUnit)))
Query size reduced from 16 to 16 nodes (0.00 percent reduction).
Query reduction finished after 0.003380 seconds.
Size of net before structural reductions: 9 places, 8 transitions
Size of net after structural reductions: 8 places, 8 transitions
Structural reduction finished after 0.000984 seconds

Net reduction is enabled.
Removed transitions: 0
Removed places: 1
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 1
Applications of rule D: 0
Applications of rule E: 0
No solution found
------------------- QUERY 4 ----------------------
Running query 4 for 482 seconds. Remaining: 10 queries and 2222 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 4
No solution found
------------------- QUERY 6 ----------------------
Running query 6 for 482 seconds. Remaining: 9 queries and 2082 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 6
No solution found
------------------- QUERY 7 ----------------------
Running query 7 for 482 seconds. Remaining: 8 queries and 1945 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 7
No solution found
------------------- QUERY 8 ----------------------
Running query 8 for 482 seconds. Remaining: 7 queries and 1810 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 8

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 EX (1 <= LoadingMem)
Query after reduction: AG EX (1 <= LoadingMem)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.000872 seconds.
No solution found
------------------- QUERY 9 ----------------------
Running query 9 for 482 seconds. Remaining: 6 queries and 1673 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 9

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 AF (not (3 <= DiskControllerUnit))
Query after reduction: EF AF (3 > DiskControllerUnit)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.000840 seconds.
No solution found
------------------- QUERY 10 ----------------------
Running query 10 for 482 seconds. Remaining: 5 queries and 1524 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 10
No solution found
------------------- QUERY 11 ----------------------
Running query 11 for 482 seconds. Remaining: 4 queries and 1385 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 11

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 (TaskOnDisk <= TaskSuspended)
Query after reduction: EF (TaskOnDisk <= TaskSuspended)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000880 seconds.
Size of net before structural reductions: 9 places, 8 transitions
Size of net after structural reductions: 9 places, 8 transitions
Structural reduction finished after 0.000438 seconds

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

FORMULA SmallOperatingSystem-PT-MT8192DC4096-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS

Query is satisfied.

STATS:
discovered states: 141511034
explored states: 96301767
expanded states: 24297958
max tokens: 28672

Solution found
------------------- QUERY 12 ----------------------
Running query 12 for 482 seconds. Remaining: 3 queries and 1184 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 12

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: A (AX (FreeMemSegment <= CPUUnit) U AG (LoadingMem <= FreeMemSegment))
Query after reduction: AF AG (LoadingMem <= FreeMemSegment)
Query size reduced from 9 to 5 nodes (44.44 percent reduction).
Query reduction finished after 0.001354 seconds.
No solution found
------------------- QUERY 15 ----------------------
Running query 15 for 524 seconds. Remaining: 2 queries and 1045 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 15

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 AG EF (TaskReady <= LoadingMem))
Query after reduction: EF AG (TaskReady > LoadingMem)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.000531 seconds.
No solution found
------------------- QUERY 16 ----------------------
Running query 16 for 906 seconds. Remaining: 1 queries and 904 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 16
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 11 queries are solved using multiquery
Time remaining: 765 seconds of the initial 3600 seconds
Running multiquery on -x 2,3,4,6,7,8,9,10,12,15,16 for 765 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 2,3,4,6,7,8,9,10,12,15,16
End of script.

BK_STOP 1494959336958

--------------------
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 2"
User time (seconds): 127.97
System time (seconds): 12.16
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:20.21
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): 14438396
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740171
Voluntary context switches: 5
Involuntary context switches: 283
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 exited with non-zero status 124
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 3"
User time (seconds): 477.51
System time (seconds): 4.96
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.51
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): 7093928
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1776522
Voluntary context switches: 4
Involuntary context switches: 870
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: 124
Command terminated by signal 11
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 4"
User time (seconds): 127.62
System time (seconds): 11.58
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:19.28
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): 14438056
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740129
Voluntary context switches: 3
Involuntary context switches: 297
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 6"
User time (seconds): 126.91
System time (seconds): 10.36
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:17.28
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): 14438108
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740167
Voluntary context switches: 3
Involuntary context switches: 244
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 7"
User time (seconds): 124.06
System time (seconds): 10.38
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:14.61
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): 14438148
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740150
Voluntary context switches: 3
Involuntary context switches: 370
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 8"
User time (seconds): 126.52
System time (seconds): 10.57
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:17.11
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): 14286320
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3702121
Voluntary context switches: 3
Involuntary context switches: 250
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
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 9"
User time (seconds): 139.28
System time (seconds): 10.30
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:29.60
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): 14282328
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3701135
Voluntary context switches: 3
Involuntary context switches: 267
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 10"
User time (seconds): 127.48
System time (seconds): 10.84
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:18.39
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): 14438128
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740181
Voluntary context switches: 3
Involuntary context switches: 292
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 being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 11"
User time (seconds): 198.26
System time (seconds): 2.47
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 3:20.98
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): 3336804
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 835499
Voluntary context switches: 3
Involuntary context switches: 572
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 12"
User time (seconds): 128.55
System time (seconds): 10.99
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:19.68
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): 14438396
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740159
Voluntary context switches: 3
Involuntary context switches: 389
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
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 524 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 15"
User time (seconds): 130.34
System time (seconds): 10.74
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:21.10
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): 14486556
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3752190
Voluntary context switches: 3
Involuntary context switches: 253
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 906 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 16"
User time (seconds): 129.48
System time (seconds): 11.11
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:20.61
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): 14438064
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740184
Voluntary context switches: 3
Involuntary context switches: 257
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 765 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 2,3,4,6,7,8,9,10,12,15,16"
User time (seconds): 130.78
System time (seconds): 10.52
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:21.31
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): 14438048
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3740580
Voluntary context switches: 3
Involuntary context switches: 253
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-MT8192DC4096"
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/SmallOperatingSystem-PT-MT8192DC4096.tgz
mv SmallOperatingSystem-PT-MT8192DC4096 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-MT8192DC4096, 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 r079-ebro-149441009300057"
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 ;