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 2-3254
Executing tool tapaal
Input is S_Railroad-PT-050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r149-csrt-149443433600058
=====================================================================

--------------------
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 Railroad-PT-050-CTLFireability-0
FORMULA_NAME Railroad-PT-050-CTLFireability-1
FORMULA_NAME Railroad-PT-050-CTLFireability-10
FORMULA_NAME Railroad-PT-050-CTLFireability-11
FORMULA_NAME Railroad-PT-050-CTLFireability-12
FORMULA_NAME Railroad-PT-050-CTLFireability-13
FORMULA_NAME Railroad-PT-050-CTLFireability-14
FORMULA_NAME Railroad-PT-050-CTLFireability-15
FORMULA_NAME Railroad-PT-050-CTLFireability-2
FORMULA_NAME Railroad-PT-050-CTLFireability-3
FORMULA_NAME Railroad-PT-050-CTLFireability-4
FORMULA_NAME Railroad-PT-050-CTLFireability-5
FORMULA_NAME Railroad-PT-050-CTLFireability-6
FORMULA_NAME Railroad-PT-050-CTLFireability-7
FORMULA_NAME Railroad-PT-050-CTLFireability-8
FORMULA_NAME Railroad-PT-050-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1496489633521

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

*************************************
* TAPAAL verifying CTLFireability *
*************************************
---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 2 parallel strategies for 60 seconds
------------------- QUERY 1 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

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: 518 places, 2756 transitions
Size of net after structural reductions: 266 places, 2657 transitions
Structural reduction finished after 0.132926 seconds

Net reduction is enabled.
Removed transitions: 99
Removed places: 252
Applications of rule A: 0
Applications of rule B: 49
Applications of rule C: 52
Applications of rule D: 0
Applications of rule E: 151

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 ((pl_P168_25 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_33 >= 1)))
Query after reduction: EF ((pl_P168_25 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_33 >= 1)))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.107158 seconds.
Size of net before structural reductions: 518 places, 2756 transitions
Size of net after structural reductions: 266 places, 2657 transitions
Structural reduction finished after 0.122095 seconds

Net reduction is enabled.
Removed transitions: 99
Removed places: 252
Applications of rule A: 0
Applications of rule B: 49
Applications of rule C: 52
Applications of rule D: 0
Applications of rule E: 151


Query is satisfied.

STATS:
discovered states: 2348303
explored states: 2053646
expanded states: 75853
max tokens: 104



Query is satisfied.

STATS:
discovered states: 2348303
explored states: 2053646
expanded states: 75853
max tokens: 104

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

FORMULA Railroad-PT-050-CTLFireability-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 = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

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


Query is NOT satisfied.

STATS:
Time (seconds): 0.001433
Configurations: 295
Markings: 255
Edges: 60
Processed Edges: 80
Processed N. Edges: 30
Explored Configs: 50
Query: AF(((((tokens-count(pl_P168_47) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_31) ge integer-constant(1))) | (tokens-count(pl_P168_28) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_16) ge integer-constant(1)))) | (tokens-count(pl_P168_3) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_11) ge integer-constant(1)))) & (((tokens-count(pl_P168_3) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_21) ge integer-constant(1))) & (tokens-count(pl_P168_16) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_26) ge integer-constant(1)))) | ((tokens-count(pl_P168_33) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_49) ge integer-constant(1))) & (tokens-count(pl_P168_34) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_42) ge integer-constant(1)))))) | ((tokens-count(pl_P168_32) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_35) ge integer-constant(1))) | !(AF!((tokens-count(pl_P168_46) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_24) ge integer-constant(1)))))))

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

FORMULA Railroad-PT-050-CTLFireability-1 FALSE 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 = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

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): 0.001383
Configurations: 256
Markings: 255
Edges: 11
Processed Edges: 10
Processed N. Edges: 2
Explored Configs: 11
Query: !(AF(tokens-count(pl_P168_29) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_8) ge integer-constant(1))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 3

FORMULA Railroad-PT-050-CTLFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 4 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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


------------------- QUERY 5 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 5

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

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

Query before reduction: ((not AX (not (((pl_P168_16 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_49 >= 1))) or ((pl_P168_18 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_42 >= 1)))))) or EF (((pl_P168_27 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_29 >= 1))) and (((pl_P168_37 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_47 >= 1))) and (not ((pl_P168_14 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_11 >= 1)))))))
Query after reduction: EX (((pl_P168_16 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_49 >= 1))) or ((pl_P168_18 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_42 >= 1))))
Query size reduced from 61 to 24 nodes (60.66 percent reduction).
Query reduction finished after 0.708843 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.00015
Configurations: 1
Markings: 51
Edges: 0
Processed Edges: 0
Processed N. Edges: 0
Explored Configs: 1
Query: EX((tokens-count(pl_P168_16) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_49) ge integer-constant(1))) | (tokens-count(pl_P168_18) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_42) ge integer-constant(1))))

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

FORMULA Railroad-PT-050-CTLFireability-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 = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

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


Query is NOT satisfied.

STATS:
Time (seconds): 0.05795
Configurations: 7045
Markings: 7043
Edges: 593
Processed Edges: 594
Processed N. Edges: 0
Explored Configs: 544
Query: (EXAF((tokens-count(pl_P168_11) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_18) ge integer-constant(1))) | (tokens-count(pl_P168_46) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_1) ge integer-constant(1)))) | (EXEF(tokens-count(pl_P168_40) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_6) ge integer-constant(1))) & (tokens-count(pl_P168_40) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_19) ge integer-constant(1)))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 6

FORMULA Railroad-PT-050-CTLFireability-5 FALSE 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 = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

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


Query is satisfied.

STATS:
Time (seconds): 0.001537
Configurations: 266
Markings: 255
Edges: 21
Processed Edges: 30
Processed N. Edges: 2
Explored Configs: 21
Query: !(AFAX((tokens-count(pl_P117_1) ge integer-constant(1) & tokens-count(pl_P24_1) ge integer-constant(1)) & (tokens-count(pl_P168_40) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_36) ge integer-constant(1)))))

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

FORMULA Railroad-PT-050-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 8 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 518 places, 2756 transitions
Size of net after structural reductions: 268 places, 2659 transitions
Structural reduction finished after 0.133026 seconds

Net reduction is enabled.
Removed transitions: 97
Removed places: 250
Applications of rule A: 0
Applications of rule B: 47
Applications of rule C: 52
Applications of rule D: 0
Applications of rule E: 151

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 (((pl_P168_46 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_28 >= 1))) or ((not ((pl_P168_47 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_23 >= 1)))) or (not ((pl_P168_14 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_33 >= 1)))))))
Query after reduction: false
Query size reduced from 36 to 1 nodes (97.22 percent reduction).
Query reduction finished after 0.330565 seconds.


Query is NOT satisfied.

Query solved by Query Simplification.

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

FORMULA Railroad-PT-050-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 9 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 9

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

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


Query is NOT satisfied.

STATS:
Time (seconds): 0.003042
Configurations: 564
Markings: 255
Edges: 24
Processed Edges: 24
Processed N. Edges: 0
Explored Configs: 23
Query: (A(AF(tokens-count(pl_P168_7) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_17) ge integer-constant(1)))) U (!(!((tokens-count(pl_P168_42) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_4) ge integer-constant(1)))))) | (((EX(tokens-count(pl_P168_11) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_23) ge integer-constant(1))) | !(((tokens-count(pl_P168_47) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_19) ge integer-constant(1))) & (tokens-count(pl_P168_35) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_41) ge integer-constant(1)))))) & !((((tokens-count(pl_P168_14) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_13) ge integer-constant(1))) & (tokens-count(pl_P168_19) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_35) ge integer-constant(1)))) | ((tokens-count(pl_P168_37) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_18) ge integer-constant(1))) | (tokens-count(pl_P168_46) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_30) ge integer-constant(1))))))) & A(!((tokens-count(pl_P168_50) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_36) ge integer-constant(1))))) U (((tokens-count(pl_P168_27) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_45) ge integer-constant(1))) & (tokens-count(pl_P168_35) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_12) ge integer-constant(1)))))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 9

FORMULA Railroad-PT-050-CTLFireability-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 = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

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


Query is NOT satisfied.

STATS:
Time (seconds): 0.001437
Configurations: 265
Markings: 255
Edges: 20
Processed Edges: 30
Processed N. Edges: 0
Explored Configs: 20
Query: AFE(((tokens-count(pl_P168_26) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_39) ge integer-constant(1))) | (tokens-count(pl_P168_38) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_30) ge integer-constant(1))))) U (((tokens-count(pl_P168_25) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_35) ge integer-constant(1))) & (tokens-count(pl_P168_43) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_11) ge integer-constant(1)))))

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

FORMULA Railroad-PT-050-CTLFireability-9 FALSE 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 = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

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


Query is NOT satisfied.

STATS:
Time (seconds): 0.07584
Configurations: 7143
Markings: 7043
Edges: 691
Processed Edges: 641
Processed N. Edges: 249
Explored Configs: 642
Query: EX!(!(AF(tokens-count(pl_P168_29) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_15) ge integer-constant(1)))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 11

FORMULA Railroad-PT-050-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 12 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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


------------------- QUERY 13 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 13

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

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


Query is NOT satisfied.

STATS:
Time (seconds): 0.00138
Configurations: 256
Markings: 255
Edges: 11
Processed Edges: 11
Processed N. Edges: 0
Explored Configs: 11
Query: (AF!((!((tokens-count(pl_P6_1) ge integer-constant(1) & tokens-count(pl_P1_1) ge integer-constant(1))) | ((tokens-count(pl_P168_21) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_47) ge integer-constant(1))) & (tokens-count(pl_P168_24) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_5) ge integer-constant(1)))))) & (!((tokens-count(pl_P168_27) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_17) ge integer-constant(1)))) | !(!((((tokens-count(pl_P168_2) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_4) ge integer-constant(1))) | (tokens-count(pl_P168_49) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_18) ge integer-constant(1)))) | ((tokens-count(pl_P168_20) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_19) ge integer-constant(1))) & (tokens-count(pl_P168_37) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_3) ge integer-constant(1)))))))))

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

FORMULA Railroad-PT-050-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 14 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 14

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


------------------- QUERY 15 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

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

Query before reduction: ((AF (((pl_P168_8 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_34 >= 1))) and (((pl_P168_32 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_34 >= 1))) or ((pl_P168_43 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_16 >= 1))))) or AG EX ((pl_P168_27 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_34 >= 1)))) and (not A ((not ((pl_P168_36 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_40 >= 1)))) U ((pl_P168_12 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_49 >= 1))))))
Query after reduction: (AG EX ((pl_P168_27 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_34 >= 1))) and (not A (((pl_P168_36 < 1) or ((pl_P30_1 < 1) or (pl_P16_40 < 1))) U ((pl_P168_12 >= 1) and ((pl_P30_1 >= 1) and (pl_P16_49 >= 1))))))
Query size reduced from 74 to 37 nodes (50.00 percent reduction).
Query reduction finished after 0.702583 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.001341
Configurations: 311
Markings: 255
Edges: 65
Processed Edges: 15
Processed N. Edges: 6
Explored Configs: 16
Query: (!(EF!(EX(tokens-count(pl_P168_27) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_34) ge integer-constant(1))))) & !(A((tokens-count(pl_P168_36) ls integer-constant(1) | (tokens-count(pl_P30_1) ls integer-constant(1) | tokens-count(pl_P16_40) ls integer-constant(1)))) U ((tokens-count(pl_P168_12) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_49) ge integer-constant(1))))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 15

FORMULA Railroad-PT-050-CTLFireability-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 = "en_US.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 = "en_US.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

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

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

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


Query is NOT satisfied.

STATS:
Time (seconds): 0.001471
Configurations: 285
Markings: 255
Edges: 40
Processed Edges: 30
Processed N. Edges: 60
Explored Configs: 40
Query: A(!(!(EF!((tokens-count(pl_P168_8) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_20) ge integer-constant(1))))))) U ((tokens-count(pl_P168_42) ge integer-constant(1) & (tokens-count(pl_P30_1) ge integer-constant(1) & tokens-count(pl_P16_4) ge integer-constant(1))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 16

FORMULA Railroad-PT-050-CTLFireability-15 FALSE 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 4 ----------------------
Running query 4 for 1131 seconds. Remaining: 3 queries and 3387 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 4
No solution found
------------------- QUERY 12 ----------------------
Running query 12 for 1562 seconds. Remaining: 2 queries and 3120 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 12
No solution found
------------------- QUERY 14 ----------------------
Running query 14 for 2838 seconds. Remaining: 1 queries and 2836 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 14
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 3 queries are solved using multiquery
Time remaining: 2552 seconds of the initial 3600 seconds
Running multiquery on -x 4,12,14 for 2552 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLFireability.xml -x 4,12,14
End of script.

BK_STOP 1496490954639

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

Command terminated by signal 11
Command being timed: "timeout 1131 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 4"
User time (seconds): 259.40
System time (seconds): 7.38
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 4:26.81
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): 14308780
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3707615
Voluntary context switches: 3
Involuntary context switches: 1809
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 1562 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 12"
User time (seconds): 277.60
System time (seconds): 6.51
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 4:44.12
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): 14320388
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3710520
Voluntary context switches: 3
Involuntary context switches: 508
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 2838 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 14"
User time (seconds): 278.22
System time (seconds): 6.72
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 4:45.14
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14302660
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3706083
Voluntary context switches: 3
Involuntary context switches: 782
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 2552 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLFireability.xml -x 4,12,14"
User time (seconds): 265.23
System time (seconds): 6.24
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 4:31.62
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): 14308752
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3707609
Voluntary context switches: 3
Involuntary context switches: 709
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_Railroad-PT-050"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="tapaal"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/S_Railroad-PT-050.tgz
mv S_Railroad-PT-050 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool tapaal"
echo " Input is S_Railroad-PT-050, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r149-csrt-149443433600058"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;