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_TCPcondis-PT-25, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-ebro-149443465500210
=====================================================================

--------------------
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 TCPcondis-PT-25-CTLCardinality-0
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-1
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-10
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-11
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-12
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-13
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-14
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-15
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-2
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-3
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-4
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-5
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-6
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-7
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-8
FORMULA_NAME TCPcondis-PT-25-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496262681082

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

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

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


Query is satisfied.

STATS:
Time (seconds): 0.009661
Configurations: 936
Markings: 930
Edges: 243
Processed Edges: 249
Processed N. Edges: 5
Explored Configs: 242
Query: ((((integer-constant(2) le tokens-count(CLOSING) | (tokens-count(FIN) le tokens-count(xFINWAIT1) | integer-constant(2) le tokens-count(xFIN))) & !(AF!(tokens-count(LASTACK) le tokens-count(xFIN)))) & !((integer-constant(3) le tokens-count(ESTAB) & (tokens-count(ESTAB) le tokens-count(LASTACK) | tokens-count(xSYN) le tokens-count(xFIN))))) | !(EF!(!(!(integer-constant(3) le tokens-count(xSYN))))))

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

FORMULA TCPcondis-PT-25-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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): 0.006096
Configurations: 534
Markings: 532
Edges: 595
Processed Edges: 275
Processed N. Edges: 0
Explored Configs: 138
Query: (E((integer-constant(1) le tokens-count(xFIN) | tokens-count(SYN) le tokens-count(SYN))) U ((tokens-count(SYNRCVD) le tokens-count(xLISTEN) & tokens-count(CLOSED) le tokens-count(xFINWAIT2))) | (!(EF!(!(tokens-count(xSYNRCVD) le tokens-count(CLOSED)))) & integer-constant(3) le tokens-count(SYNACK)))

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

FORMULA TCPcondis-PT-25-CTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 3 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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 AF (2 <= xESTAB) and (FIN <= SYN))
Query after reduction: (AF AF (2 <= xESTAB) and (FIN <= SYN))
Query size reduced from 9 to 9 nodes (0.00 percent reduction).
Query reduction finished after 0.002518 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.01363
Configurations: 1841
Markings: 920
Edges: 694
Processed Edges: 694
Processed N. Edges: 0
Explored Configs: 463
Query: (AFAFinteger-constant(2) le tokens-count(xESTAB) & tokens-count(FIN) le tokens-count(SYN))

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

FORMULA TCPcondis-PT-25-CTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 4 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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): 0.01089
Configurations: 1114
Markings: 1111
Edges: 453
Processed Edges: 673
Processed N. Edges: 2
Explored Configs: 453
Query: (tokens-count(xFINACK) le tokens-count(xCLOSING) & !((AFinteger-constant(1) le tokens-count(xSYNSENT) & tokens-count(xFINWAIT2) le tokens-count(LISTEN))))


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: ((xFINACK <= xCLOSING) and (not (AF (1 <= xSYNSENT) and (xFINWAIT2 <= LISTEN))))
Query after reduction: ((xFINACK <= xCLOSING) and (EG (1 > xSYNSENT) or (xFINWAIT2 > LISTEN)))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.004273 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.01334
Configurations: 1114
Markings: 1111
Edges: 453
Processed Edges: 674
Processed N. Edges: 2
Explored Configs: 453
Query: (tokens-count(xFINACK) le tokens-count(xCLOSING) & (!(AF!(integer-constant(1) gr tokens-count(xSYNSENT))) | tokens-count(xFINWAIT2) gr tokens-count(LISTEN)))

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

FORMULA TCPcondis-PT-25-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 5 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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 (EG (xLISTEN <= xSYNSENT) or (2 <= xSYNRCVD))) or ((EG (2 <= xCLOSED) or (3 <= xCLOSING)) and (2 <= xSYN)))
Query after reduction: ((AF (xLISTEN > xSYNSENT) and (2 > xSYNRCVD)) or ((EG (2 <= xCLOSED) or (3 <= xCLOSING)) and (2 <= xSYN)))
Query size reduced from 21 to 21 nodes (0.00 percent reduction).
Query reduction finished after 0.003202 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.005093
Configurations: 918
Markings: 915
Edges: 234
Processed Edges: 237
Processed N. Edges: 0
Explored Configs: 234
Query: ((AFtokens-count(xLISTEN) gr tokens-count(xSYNSENT) & integer-constant(2) gr tokens-count(xSYNRCVD)) | ((!(AF!(integer-constant(2) le tokens-count(xCLOSED))) | integer-constant(3) le tokens-count(xCLOSING)) & integer-constant(2) le tokens-count(xSYN)))

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 TCPcondis-PT-25-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 6 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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: ((2 <= xSYNACK) or EG (((CLOSEWAIT <= SYN) and (xLASTACK <= FIN)) or (2 <= FINACK)))
Query after reduction: ((2 <= xSYNACK) or EG (((CLOSEWAIT <= SYN) and (xLASTACK <= FIN)) or (2 <= FINACK)))
Query size reduced from 16 to 16 nodes (0.00 percent reduction).
Query reduction finished after 0.002981 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.00977
Configurations: 1472
Markings: 1470
Edges: 379
Processed Edges: 404
Processed N. Edges: 2
Explored Configs: 379
Query: (integer-constant(2) le tokens-count(xSYNACK) | !(AF!(((tokens-count(CLOSEWAIT) le tokens-count(SYN) & tokens-count(xLASTACK) le tokens-count(FIN)) | integer-constant(2) le tokens-count(FINACK)))))

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 TCPcondis-PT-25-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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (((not EG (1 <= xFIN)) or EX (not (1 <= FINWAIT2))) and (not E ((FINWAIT1 <= FIN) U (2 <= FINWAIT1))))
Query after reduction: ((AF (1 > xFIN) or EX (1 > FINWAIT2)) and (not E ((FINWAIT1 <= FIN) U (2 <= FINWAIT1))))
Query size reduced from 17 to 17 nodes (0.00 percent reduction).
Query reduction finished after 0.002592 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.06134
Configurations: 12561
Markings: 12598
Edges: 20622
Processed Edges: 14367
Processed N. Edges: 2
Explored Configs: 3973
Query: ((AFinteger-constant(1) gr tokens-count(xFIN) | EXinteger-constant(1) gr tokens-count(FINWAIT2)) & !(E(tokens-count(FINWAIT1) le tokens-count(FIN)) U (integer-constant(2) le tokens-count(FINWAIT1))))

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

FORMULA TCPcondis-PT-25-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 8 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./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: AF (3 <= xSYNACK)
Query after reduction: AF (3 <= xSYNACK)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.001325 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.008602
Configurations: 920
Markings: 920
Edges: 231
Processed Edges: 231
Processed N. Edges: 0
Explored Configs: 231
Query: AFinteger-constant(3) le tokens-count(xSYNACK)

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 TCPcondis-PT-25-CTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- 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 ----------------------
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

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): 9.174
Configurations: 1934893
Markings: 1197037
Edges: 3467765
Processed Edges: 3536305
Processed N. Edges: 0
Explored Configs: 1106784
Query: EF(AXinteger-constant(1) le tokens-count(xCLOSEWAIT) | !(!(integer-constant(3) le tokens-count(xCLOSEWAIT))))


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 (AX (1 <= xCLOSEWAIT) or (not (not (3 <= xCLOSEWAIT))))
Query after reduction: EF (AX (1 <= xCLOSEWAIT) or (3 <= xCLOSEWAIT))
Query size reduced from 9 to 9 nodes (0.00 percent reduction).
Query reduction finished after 0.001333 seconds.


Query is satisfied.

STATS:
Time (seconds): 9.777
Configurations: 1934893
Markings: 1197037
Edges: 3467765
Processed Edges: 3536305
Processed N. Edges: 0
Explored Configs: 1106784
Query: EF(AXinteger-constant(1) le tokens-count(xCLOSEWAIT) | integer-constant(3) le tokens-count(xCLOSEWAIT))

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 10

FORMULA TCPcondis-PT-25-CTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 11 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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): 0.005137
Configurations: 931
Markings: 923
Edges: 241
Processed Edges: 240
Processed N. Edges: 2
Explored Configs: 237
Query: EF(EFtokens-count(SYNRCVD) le tokens-count(LASTACK) & !(AF!(tokens-count(SYN) le tokens-count(xSYN))))

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 11

FORMULA TCPcondis-PT-25-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 12 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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: EG A ((1 <= LASTACK) U (CLOSING <= CLOSING))
Query after reduction: true
Query size reduced from 8 to 1 nodes (87.50 percent reduction).
Query reduction finished after 0.001506 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 TCPcondis-PT-25-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 13 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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): 0.01198
Configurations: 2928
Markings: 970
Edges: 1744
Processed Edges: 2008
Processed N. Edges: 1251
Explored Configs: 1495
Query: !(AF!((EXinteger-constant(3) le tokens-count(TIMEWAIT) | !(AF!(tokens-count(LASTACK) le tokens-count(xTIMEWAIT))))))

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

FORMULA TCPcondis-PT-25-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 14 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./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: (not AG ((SYNRCVD <= xSYN) or ((xLASTACK <= xFINACK) or (3 <= xFINWAIT1))))
Query after reduction: EF ((SYNRCVD > xSYN) and ((xLASTACK > xFINACK) and (3 > xFINWAIT1)))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.003099 seconds.
Size of net before structural reductions: 30 places, 32 transitions
Size of net after structural reductions: 27 places, 29 transitions
Structural reduction finished after 0.000164 seconds

Net reduction is enabled.
Removed transitions: 3
Removed places: 3
Applications of rule A: 2
Applications of rule B: 1
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 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
Size of net before structural reductions: 30 places, 32 transitions
Size of net after structural reductions: 27 places, 29 transitions
Structural reduction finished after 0.000309 seconds

Net reduction is enabled.
Removed transitions: 3
Removed places: 3
Applications of rule A: 2
Applications of rule B: 1
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0


Query is satisfied.

STATS:
discovered states: 19046
explored states: 15833
expanded states: 3380
max tokens: 82

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 TCPcondis-PT-25-CTLCardinality-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 ./CTLCardinality.xml -x 15

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

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

Query before reduction: (not (not (not EG (SYN <= FINWAIT1))))
Query after reduction: AF (SYN > FINWAIT1)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000991 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.1824
Configurations: 26026
Markings: 26026
Edges: 26026
Processed Edges: 52051
Processed N. Edges: 0
Explored Configs: 26026
Query: AFtokens-count(SYN) gr tokens-count(FINWAIT1)


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): 0.1695
Configurations: 26030
Markings: 26026
Edges: 26030
Processed Edges: 52051
Processed N. Edges: 8
Explored Configs: 26030
Query: !(!(!(!(AF!(tokens-count(SYN) le tokens-count(FINWAIT1))))))

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

FORMULA TCPcondis-PT-25-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 16 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "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

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 ((xCLOSEWAIT <= CLOSEWAIT) U (2 <= CLOSEWAIT)) or (not ((not (3 <= xSYNSENT)) or (CLOSEWAIT <= xCLOSED)))) or (1 <= xLISTEN))
Query after reduction: ((E ((xCLOSEWAIT <= CLOSEWAIT) U (2 <= CLOSEWAIT)) or ((3 <= xSYNSENT) and (CLOSEWAIT > xCLOSED))) or (1 <= xLISTEN))
Query size reduced from 19 to 19 nodes (0.00 percent reduction).
Query reduction finished after 0.003794 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.001377
Configurations: 227
Markings: 225
Edges: 278
Processed Edges: 131
Processed N. Edges: 0
Explored Configs: 66
Query: ((E(tokens-count(xCLOSEWAIT) le tokens-count(CLOSEWAIT)) U (integer-constant(2) le tokens-count(CLOSEWAIT)) | (integer-constant(3) le tokens-count(xSYNSENT) & tokens-count(CLOSEWAIT) gr tokens-count(xCLOSED))) | integer-constant(1) le tokens-count(xLISTEN))

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 TCPcondis-PT-25-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 9 ----------------------
Running query 9 for 3524 seconds. Remaining: 1 queries and 3522 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 9
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 1 queries are solved using multiquery
Time remaining: 3250 seconds of the initial 3600 seconds
Running multiquery on -x 9 for 3250 seconds

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

BK_STOP 1496263304829

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

Command terminated by signal 11
Command being timed: "timeout 3524 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 9"
User time (seconds): 262.47
System time (seconds): 11.50
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 4:33.99
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): 14499228
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3624880
Voluntary context switches: 3
Involuntary context switches: 507
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 3250 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 9"
User time (seconds): 261.46
System time (seconds): 9.90
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 4:31.39
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): 14499228
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3624877
Voluntary context switches: 3
Involuntary context switches: 500
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="S_TCPcondis-PT-25"
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_TCPcondis-PT-25.tgz
mv S_TCPcondis-PT-25 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_TCPcondis-PT-25, 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-149443465500210"
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 ;