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 S_SmallOperatingSystem-PT-MT2048DC1024, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-ebro-149443465300021
=====================================================================

--------------------
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-MT2048DC1024-CTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496243750555

---> 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: AG A ((CPUUnit <= LoadingMem) U (LoadingMem <= CPUUnit))
Query after reduction: true
Query size reduced from 8 to 1 nodes (87.50 percent reduction).
Query reduction finished after 0.007561 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-MT2048DC1024-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

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

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


------------------- QUERY 5 ----------------------
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 5

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


------------------- 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 ./CTLCardinality.xml -x 6

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

Query before reduction: EF ((not ((LoadingMem <= DiskControllerUnit) or (1 <= TaskReady))) or (((CPUUnit <= TransferToDisk) or (3 <= TaskReady)) and (not (3 <= TaskReady))))
Query after reduction: EF (((LoadingMem > DiskControllerUnit) and (1 > TaskReady)) or (((CPUUnit <= TransferToDisk) or (3 <= TaskReady)) and (3 > TaskReady)))
Query size reduced from 20 to 20 nodes (0.00 percent reduction).
Query reduction finished after 0.002776 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 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

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

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


Query is satisfied.

STATS:
discovered states: 70256
explored states: 45700
expanded states: 17738
max tokens: 5120

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

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-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 ./CTLCardinality.xml -x 7

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

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


Query is satisfied.

STATS:
Time (seconds): 46.99
Configurations: 16773136
Markings: 7335947
Edges: 29864467
Processed Edges: 25172992
Processed N. Edges: 9437186
Explored Configs: 12582920
Query: EF(!(AF!(tokens-count(FreeMemSegment) le tokens-count(ExecutingTask))) & tokens-count(ExecutingTask) le tokens-count(CPUUnit))


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 (EG (FreeMemSegment <= ExecutingTask) and (ExecutingTask <= CPUUnit))
Query after reduction: EF (EG (FreeMemSegment <= ExecutingTask) and (ExecutingTask <= CPUUnit))
Query size reduced from 9 to 9 nodes (0.00 percent reduction).
Query reduction finished after 0.000904 seconds.


Query is satisfied.

STATS:
Time (seconds): 48.78
Configurations: 16773136
Markings: 7335947
Edges: 29864467
Processed Edges: 25172992
Processed N. Edges: 9437186
Explored Configs: 12582920
Query: EF(!(AF!(tokens-count(FreeMemSegment) le tokens-count(ExecutingTask))) & tokens-count(ExecutingTask) le tokens-count(CPUUnit))

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

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 8 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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 (AG (2 <= ExecutingTask) U AF (1 <= TaskReady))
Query after reduction: E (AG (2 <= ExecutingTask) U AF (1 <= TaskReady))
Query size reduced from 9 to 9 nodes (0.00 percent reduction).
Query reduction finished after 0.000880 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.006032
Configurations: 2052
Markings: 2049
Edges: 2051
Processed Edges: 4099
Processed N. Edges: 0
Explored Configs: 2050
Query: E(!(EF!(integer-constant(2) le tokens-count(ExecutingTask)))) U (AFinteger-constant(1) le tokens-count(TaskReady))

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 8

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 9 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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 EG (TaskReady <= ExecutingTask))) and (ExecutingTask <= TaskReady))
Query after reduction: (EG (TaskReady <= ExecutingTask) and (ExecutingTask <= TaskReady))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.000972 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.006008
Configurations: 2051
Markings: 2049
Edges: 2051
Processed Edges: 4099
Processed N. Edges: 2
Explored Configs: 2051
Query: (!(AF!(tokens-count(TaskReady) le tokens-count(ExecutingTask))) & tokens-count(ExecutingTask) le tokens-count(TaskReady))

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 9

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 10 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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 (EX (TaskReady <= CPUUnit) U ((not (3 <= LoadingMem)) and (not (TaskReady <= TaskOnDisk))))
Query after reduction: false
Query size reduced from 12 to 1 nodes (91.67 percent reduction).
Query reduction finished after 0.001840 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 10

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-9 FALSE 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 ./CTLCardinality.xml -x 11

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


------------------- QUERY 12 ----------------------
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

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

Query before reduction: AG ((3 <= TaskOnDisk) or (((3 <= TaskReady) and (TransferToDisk <= LoadingMem)) and (3 <= DiskControllerUnit)))
Query after reduction: true
Query size reduced from 16 to 1 nodes (93.75 percent reduction).
Query reduction finished after 0.000448 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 12

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 13 ----------------------
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 13

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


------------------- QUERY 14 ----------------------
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 14

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


------------------- 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 ./CTLCardinality.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: EF (EX (2 <= TaskSuspended) and ((not (TaskReady <= TaskReady)) and (TransferToDisk <= DiskControllerUnit)))
Query after reduction: false
Query size reduced from 13 to 1 nodes (92.31 percent reduction).
Query reduction finished after 0.000606 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 15

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 16 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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: AX AG (2 <= TaskOnDisk)
Query after reduction: true
Query size reduced from 5 to 1 nodes (80.00 percent reduction).
Query reduction finished after 0.000374 seconds.


Query is satisfied.

Query solved by Query Simplification.

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

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-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 2 ----------------------
Running query 2 for 482 seconds. Remaining: 7 queries and 3102 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: AG E ((1 <= TransferToDisk) U (LoadingMem <= FreeMemSegment))
Query after reduction: AG E ((1 <= TransferToDisk) U (LoadingMem <= FreeMemSegment))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.001172 seconds.
No solution found
------------------- QUERY 3 ----------------------
Running query 3 for 497 seconds. Remaining: 6 queries and 2973 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: (AG EF (1 <= CPUUnit) or (not A ((TaskReady <= TaskOnDisk) U (TransferToDisk <= TransferToDisk))))
Query after reduction: AG EF (1 <= CPUUnit)
Query size reduced from 13 to 5 nodes (61.54 percent reduction).
Query reduction finished after 0.001299 seconds.
No solution found
------------------- QUERY 4 ----------------------
Running query 4 for 571 seconds. Remaining: 5 queries and 2845 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.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: (not ((DiskControllerUnit <= TaskSuspended) or E ((2 <= DiskControllerUnit) U (CPUUnit <= LoadingMem))))
Query after reduction: ((DiskControllerUnit > TaskSuspended) and (not E ((2 <= DiskControllerUnit) U (CPUUnit <= LoadingMem))))
Query size reduced from 11 to 11 nodes (0.00 percent reduction).
Query reduction finished after 0.002141 seconds.

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS

Query is NOT satisfied.

STATS:
Time (seconds): 126.4
Configurations: 29339655
Markings: 29339653
Edges: 69139476
Processed Edges: 37750773
Processed N. Edges: 2
Explored Configs: 12578819
Query: (tokens-count(DiskControllerUnit) gr tokens-count(TaskSuspended) & !(E(integer-constant(2) le tokens-count(DiskControllerUnit)) U (tokens-count(CPUUnit) le tokens-count(LoadingMem))))

Solution found
------------------- QUERY 5 ----------------------
Running query 5 for 678 seconds. Remaining: 4 queries and 2706 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 5
No solution found
------------------- QUERY 11 ----------------------
Running query 11 for 835 seconds. Remaining: 3 queries and 2500 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: E ((1 <= DiskControllerUnit) U (not ((2 <= ExecutingTask) or (1 <= FreeMemSegment))))
Query after reduction: E ((1 <= DiskControllerUnit) U ((2 > ExecutingTask) and (1 > FreeMemSegment)))
Query size reduced from 11 to 11 nodes (0.00 percent reduction).
Query reduction finished after 0.002551 seconds.

FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS

Query is satisfied.

STATS:
Time (seconds): 120.7
Configurations: 29335556
Markings: 29335556
Edges: 69127186
Processed Edges: 37742576
Processed N. Edges: 0
Explored Configs: 12576768
Query: E(integer-constant(1) le tokens-count(DiskControllerUnit)) U ((integer-constant(2) gr tokens-count(ExecutingTask) & integer-constant(1) gr tokens-count(FreeMemSegment)))

Solution found
------------------- QUERY 13 ----------------------
Running query 13 for 1185 seconds. Remaining: 2 queries and 2367 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 13
No solution found
------------------- QUERY 14 ----------------------
Running query 14 for 2206 seconds. Remaining: 1 queries and 2204 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 14

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: (AF AG (2 <= DiskControllerUnit) and EX ((TaskReady <= TaskSuspended) and ((1 <= DiskControllerUnit) and (DiskControllerUnit <= DiskControllerUnit))))
Query after reduction: (AF AG (2 <= DiskControllerUnit) and EX ((TaskReady <= TaskSuspended) and (1 <= DiskControllerUnit)))
Query size reduced from 18 to 14 nodes (22.22 percent reduction).
Query reduction finished after 0.002510 seconds.
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 5 queries are solved using multiquery
Time remaining: 2069 seconds of the initial 3600 seconds
Running multiquery on -x 2,3,5,13,14 for 2069 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 2,3,5,13,14

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: AG E ((1 <= TransferToDisk) U (LoadingMem <= FreeMemSegment))
Query after reduction: AG E ((1 <= TransferToDisk) U (LoadingMem <= FreeMemSegment))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.001540 seconds.

Query before reduction: (AG EF (1 <= CPUUnit) or (not A ((TaskReady <= TaskOnDisk) U (TransferToDisk <= TransferToDisk))))
Query after reduction: AG EF (1 <= CPUUnit)
Query size reduced from 13 to 5 nodes (61.54 percent reduction).
Query reduction finished after 0.000778 seconds.

Query before reduction: AG E ((1 <= TaskOnDisk) U (3 <= TaskSuspended))
Query after reduction: AG EF (3 <= TaskSuspended)
Query size reduced from 8 to 5 nodes (37.50 percent reduction).
Query reduction finished after 0.000725 seconds.

Query before reduction: AF AG ((ExecutingTask <= CPUUnit) and (LoadingMem <= TaskOnDisk))
Query after reduction: AF AG (ExecutingTask <= CPUUnit)
Query size reduced from 9 to 5 nodes (44.44 percent reduction).
Query reduction finished after 0.000892 seconds.

Query before reduction: (AF AG (2 <= DiskControllerUnit) and EX ((TaskReady <= TaskSuspended) and ((1 <= DiskControllerUnit) and (DiskControllerUnit <= DiskControllerUnit))))
Query after reduction: (AF AG (2 <= DiskControllerUnit) and EX ((TaskReady <= TaskSuspended) and (1 <= DiskControllerUnit)))
Query size reduced from 18 to 14 nodes (22.22 percent reduction).
Query reduction finished after 0.001701 seconds.
End of script.

BK_STOP 1496245411087

--------------------
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): 118.36
System time (seconds): 9.95
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:08.32
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): 14284216
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3701637
Voluntary context switches: 5
Involuntary context switches: 239
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 497 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 3"
User time (seconds): 117.84
System time (seconds): 10.12
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:07.97
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): 14284180
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3701613
Voluntary context switches: 3
Involuntary context switches: 230
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 being timed: "timeout 571 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 4"
User time (seconds): 129.66
System time (seconds): 9.67
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:19.35
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): 12271444
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3198577
Voluntary context switches: 3
Involuntary context switches: 275
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 678 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 5"
User time (seconds): 195.63
System time (seconds): 10.02
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 3:25.67
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): 14492736
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3753817
Voluntary context switches: 3
Involuntary context switches: 369
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 835 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 11"
User time (seconds): 124.91
System time (seconds): 8.50
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:13.42
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): 12269884
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3198188
Voluntary context switches: 3
Involuntary context switches: 251
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 1185 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 13"
User time (seconds): 152.17
System time (seconds): 10.30
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:42.49
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): 14049740
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3774134
Voluntary context switches: 3
Involuntary context switches: 295
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 2206 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 14"
User time (seconds): 127.26
System time (seconds): 9.85
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:17.13
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): 14457264
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3744935
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 2069 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 2,3,5,13,14"
User time (seconds): 116.64
System time (seconds): 10.74
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:07.66
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): 14284208
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3701813
Voluntary context switches: 3
Involuntary context switches: 455
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="S_SmallOperatingSystem-PT-MT2048DC1024"
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/S_SmallOperatingSystem-PT-MT2048DC1024.tgz
mv S_SmallOperatingSystem-PT-MT2048DC1024 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 S_SmallOperatingSystem-PT-MT2048DC1024, 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 r159-ebro-149443465300021"
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 ;