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 FlexibleBarrier-PT-08a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-blw3-149581035200040
=====================================================================

--------------------
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 FlexibleBarrier-PT-08a-CTLFireability-0
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-1
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-15
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-3
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-4
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-5
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-6
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-7
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-8
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1495921916383

---> 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

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

Parameters: -s DFS -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


Query is NOT satisfied.

STATS:
Time (seconds): 0.002724
Configurations: 1258
Markings: 1253
Edges: 2458
Processed Edges: 375
Processed N. Edges: 6
Explored Configs: 150
Query: !(EF!(!(EF!(!((tokens-count(p98) ge integer-constant(1) & tokens-count(p76) ge integer-constant(1)))))))


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

Query before reduction: AG AG (not ((p98 >= 1) and (p76 >= 1)))
Query after reduction: AG AG ((p98 < 1) or (p76 < 1))
Query size reduced from 9 to 9 nodes (0.00 percent reduction).
Query reduction finished after 0.002591 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.002739
Configurations: 1258
Markings: 1253
Edges: 2458
Processed Edges: 375
Processed N. Edges: 6
Explored Configs: 150
Query: !(EF!(!(EF!((tokens-count(p98) ls integer-constant(1) | tokens-count(p76) ls 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 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 1

FORMULA FlexibleBarrier-PT-08a-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
Solution found

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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: AG (not (p17 >= 1))
Query after reduction: AG (p17 < 1)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000709 seconds.
Size of net before structural reductions: 99 places, 236 transitions
Size of net after structural reductions: 90 places, 177 transitions
Structural reduction finished after 0.000602 seconds

Net reduction is enabled.
Removed transitions: 59
Removed places: 9
Applications of rule A: 9
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 50
Applications of rule E: 0

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: 99 places, 236 transitions
Size of net after structural reductions: 90 places, 177 transitions
Structural reduction finished after 0.0006 seconds

Net reduction is enabled.
Removed transitions: 59
Removed places: 9
Applications of rule A: 9
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 50
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 1842228
explored states: 1356747
expanded states: 146618
max tokens: 10

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 2

FORMULA FlexibleBarrier-PT-08a-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 3 ----------------------
No solution found

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

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 3
/home/mcc/BenchKit/start.sh: line 6: 428 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 3


------------------- QUERY 4 ----------------------
Solution found

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

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

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

Query before reduction: EF AG (((p73 >= 1) or ((p97 >= 1) and (p35 >= 1))) and ((p41 >= 1) and (p46 >= 1)))
Query after reduction: false
Query size reduced from 21 to 1 nodes (95.24 percent reduction).
Query reduction finished after 0.004903 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 4

FORMULA FlexibleBarrier-PT-08a-CTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 5 ----------------------
No solution found

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

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 5
/home/mcc/BenchKit/start.sh: line 6: 480 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 5


------------------- QUERY 6 ----------------------
Solution found

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 satisfied.

STATS:
Time (seconds): 0.000509
Configurations: 231
Markings: 216
Edges: 393
Processed Edges: 85
Processed N. Edges: 0
Explored Configs: 36
Query: A((EFtokens-count(p72) ge integer-constant(1) | AX(tokens-count(p97) ge integer-constant(1) & (tokens-count(p83) ge integer-constant(1) & tokens-count(p24) ge integer-constant(1))))) U (E(tokens-count(p12) ge integer-constant(1)) U (tokens-count(p89) 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 FlexibleBarrier-PT-08a-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 7 ----------------------
Solution found

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): 0.0029
Configurations: 1599
Markings: 1229
Edges: 2562
Processed Edges: 627
Processed N. Edges: 0
Explored Configs: 274
Query: EF((tokens-count(p97) ge integer-constant(1) & tokens-count(p42) ge integer-constant(1)) | E((tokens-count(p97) ge integer-constant(1) & (tokens-count(p71) ge integer-constant(1) & tokens-count(p36) ge integer-constant(1)))) U ((tokens-count(p98) ge integer-constant(1) & tokens-count(p77) 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 FlexibleBarrier-PT-08a-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 8 ----------------------
Solution found

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

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

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

Query before reduction: (not A ((((p97 >= 1) and ((p83 >= 1) and (p48 >= 1))) or ((p98 >= 1) and (p43 >= 1))) U EF (p13 >= 1)))
Query after reduction: (not A ((((p97 >= 1) and ((p83 >= 1) and (p48 >= 1))) or ((p98 >= 1) and (p43 >= 1))) U EF (p13 >= 1)))
Query size reduced from 24 to 24 nodes (0.00 percent reduction).
Query reduction finished after 0.006129 seconds.
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
/home/mcc/BenchKit/start.sh: line 6: 550 Aborted /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -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


Query is NOT satisfied.

STATS:
Time (seconds): 44.93
Configurations: 16377408
Markings: 16377406
Edges: 47977627
Processed Edges: 9517311
Processed N. Edges: 2
Explored Configs: 3693734
Query: !(A(((tokens-count(p97) ge integer-constant(1) & (tokens-count(p83) ge integer-constant(1) & tokens-count(p48) ge integer-constant(1))) | (tokens-count(p98) ge integer-constant(1) & tokens-count(p43) ge integer-constant(1)))) U (EFtokens-count(p13) 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 8

FORMULA FlexibleBarrier-PT-08a-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 9 ----------------------
Solution found

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 satisfied.

STATS:
Time (seconds): 3.775
Configurations: 1589935
Markings: 1589930
Edges: 4003064
Processed Edges: 749277
Processed N. Edges: 0
Explored Configs: 290796
Query: ((!(((tokens-count(p98) ge integer-constant(1) & tokens-count(p67) ge integer-constant(1)) | (((tokens-count(p97) ge integer-constant(1) & (tokens-count(p24) ge integer-constant(1) & tokens-count(p11) ge integer-constant(1))) | (tokens-count(p97) ge integer-constant(1) & (tokens-count(p23) ge integer-constant(1) & tokens-count(p12) ge integer-constant(1)))) & ((tokens-count(p97) ge integer-constant(1) & tokens-count(p6) ge integer-constant(1)) | tokens-count(p83) ge integer-constant(1))))) | !(!(AF!(((tokens-count(p98) ge integer-constant(1) & tokens-count(p7) ge integer-constant(1)) | (tokens-count(p97) ge integer-constant(1) & (tokens-count(p60) ge integer-constant(1) & tokens-count(p35) ge integer-constant(1)))))))) & ((tokens-count(p97) ge integer-constant(1) & (tokens-count(p84) ge integer-constant(1) & tokens-count(p11) ge integer-constant(1))) | (EF(tokens-count(p49) ge integer-constant(1) & (tokens-count(p98) ge integer-constant(1) & tokens-count(p26) ge integer-constant(1))) | A((tokens-count(p97) ge integer-constant(1) & (tokens-count(p23) ge integer-constant(1) & tokens-count(p12) ge integer-constant(1)))) U ((tokens-count(p97) ge integer-constant(1) & (tokens-count(p36) ge integer-constant(1) & tokens-count(p11) ge integer-constant(1)))))))


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

Query before reduction: (((not (((p98 >= 1) and (p67 >= 1)) or ((((p97 >= 1) and ((p24 >= 1) and (p11 >= 1))) or ((p97 >= 1) and ((p23 >= 1) and (p12 >= 1)))) and (((p97 >= 1) and (p6 >= 1)) or (p83 >= 1))))) or (not EG (((p98 >= 1) and (p7 >= 1)) or ((p97 >= 1) and ((p60 >= 1) and (p35 >= 1)))))) and (((p97 >= 1) and ((p84 >= 1) and (p11 >= 1))) or (EF ((p49 >= 1) and ((p98 >= 1) and (p26 >= 1))) or A (((p97 >= 1) and ((p23 >= 1) and (p12 >= 1))) U ((p97 >= 1) and ((p36 >= 1) and (p11 >= 1)))))))
Query after reduction: (((((p98 < 1) or (p67 < 1)) and ((((p97 < 1) or ((p24 < 1) or (p11 < 1))) and ((p97 < 1) or ((p23 < 1) or (p12 < 1)))) or (((p97 < 1) or (p6 < 1)) and (p83 < 1)))) or AF (((p98 < 1) or (p7 < 1)) and ((p97 < 1) or ((p60 < 1) or (p35 < 1))))) and (((p97 >= 1) and ((p84 >= 1) and (p11 >= 1))) or (EF ((p49 >= 1) and ((p98 >= 1) and (p26 >= 1))) or A (((p97 >= 1) and ((p23 >= 1) and (p12 >= 1))) U ((p97 >= 1) and ((p36 >= 1) and (p11 >= 1)))))))
Query size reduced from 113 to 113 nodes (0.00 percent reduction).
Query reduction finished after 0.024759 seconds.


Query is satisfied.

STATS:
Time (seconds): 3.777
Configurations: 1589935
Markings: 1589930
Edges: 4003064
Processed Edges: 749277
Processed N. Edges: 0
Explored Configs: 290796
Query: ((((tokens-count(p98) ls integer-constant(1) | tokens-count(p67) ls integer-constant(1)) & (((tokens-count(p97) ls integer-constant(1) | (tokens-count(p24) ls integer-constant(1) | tokens-count(p11) ls integer-constant(1))) & (tokens-count(p97) ls integer-constant(1) | (tokens-count(p23) ls integer-constant(1) | tokens-count(p12) ls integer-constant(1)))) | ((tokens-count(p97) ls integer-constant(1) | tokens-count(p6) ls integer-constant(1)) & tokens-count(p83) ls integer-constant(1)))) | AF((tokens-count(p98) ls integer-constant(1) | tokens-count(p7) ls integer-constant(1)) & (tokens-count(p97) ls integer-constant(1) | (tokens-count(p60) ls integer-constant(1) | tokens-count(p35) ls integer-constant(1))))) & ((tokens-count(p97) ge integer-constant(1) & (tokens-count(p84) ge integer-constant(1) & tokens-count(p11) ge integer-constant(1))) | (EF(tokens-count(p49) ge integer-constant(1) & (tokens-count(p98) ge integer-constant(1) & tokens-count(p26) ge integer-constant(1))) | A((tokens-count(p97) ge integer-constant(1) & (tokens-count(p23) ge integer-constant(1) & tokens-count(p12) ge integer-constant(1)))) U ((tokens-count(p97) ge integer-constant(1) & (tokens-count(p36) ge integer-constant(1) & tokens-count(p11) 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 FlexibleBarrier-PT-08a-CTLFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 10 ----------------------
Solution found

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 satisfied.

STATS:
Time (seconds): 0.09946
Configurations: 58777
Markings: 30441
Edges: 71778
Processed Edges: 21820
Processed N. Edges: 0
Explored Configs: 9530
Query: EFA(!(tokens-count(p82) ge integer-constant(1))) U (((tokens-count(p97) ge integer-constant(1) & (tokens-count(p47) ge integer-constant(1) & tokens-count(p36) ge integer-constant(1))) & tokens-count(p85) ge integer-constant(1)))


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

Query before reduction: EF A ((not (p82 >= 1)) U (((p97 >= 1) and ((p47 >= 1) and (p36 >= 1))) and (p85 >= 1)))
Query after reduction: EF A ((p82 < 1) U (((p97 >= 1) and ((p47 >= 1) and (p36 >= 1))) and (p85 >= 1)))
Query size reduced from 20 to 20 nodes (0.00 percent reduction).
Query reduction finished after 0.005374 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.09968
Configurations: 58777
Markings: 30441
Edges: 71778
Processed Edges: 21820
Processed N. Edges: 0
Explored Configs: 9530
Query: EFA(tokens-count(p82) ls integer-constant(1)) U (((tokens-count(p97) ge integer-constant(1) & (tokens-count(p47) ge integer-constant(1) & tokens-count(p36) ge integer-constant(1))) & tokens-count(p85) 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 FlexibleBarrier-PT-08a-CTLFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 11 ----------------------
Solution found

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 satisfied.

STATS:
Time (seconds): 6.996
Configurations: 2722219
Markings: 2722215
Edges: 7507607
Processed Edges: 1422017
Processed N. Edges: 4
Explored Configs: 551890
Query: !(!(AFEFtokens-count(p27) ge integer-constant(1)))


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

Query before reduction: (not (not AF EF (p27 >= 1)))
Query after reduction: AF EF (p27 >= 1)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.000877 seconds.


Query is satisfied.

STATS:
Time (seconds): 7.006
Configurations: 2722217
Markings: 2722215
Edges: 7507605
Processed Edges: 1422017
Processed N. Edges: 0
Explored Configs: 551888
Query: AFEFtokens-count(p27) 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 FlexibleBarrier-PT-08a-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 12 ----------------------
Solution found

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

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

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): 0.000551
Configurations: 296
Markings: 224
Edges: 456
Processed Edges: 194
Processed N. Edges: 0
Explored Configs: 90
Query: EF(A((tokens-count(p97) ge integer-constant(1) & (tokens-count(p95) ge integer-constant(1) & tokens-count(p84) ge integer-constant(1)))) U (tokens-count(p89) ge integer-constant(1)) & !(tokens-count(p46) 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 12

FORMULA FlexibleBarrier-PT-08a-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 13 ----------------------
No solution found

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

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 13
/home/mcc/BenchKit/start.sh: line 6: 670 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 13


------------------- QUERY 14 ----------------------
No solution found

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

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

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

Query before reduction: ((EF AG ((p97 >= 1) and ((p36 >= 1) and (p11 >= 1))) or ((p34 >= 1) and (EF (p1 >= 1) or ((((p97 >= 1) and (p47 >= 1)) and ((p97 >= 1) and ((p35 >= 1) and (p12 >= 1)))) or ((p32 >= 1) or (p34 >= 1)))))) or AF ((p77 >= 1) or (((p97 >= 1) and ((p71 >= 1) and (p24 >= 1))) and (((p97 >= 1) and ((p59 >= 1) and (p12 >= 1))) or ((p97 >= 1) and ((p48 >= 1) and (p35 >= 1)))))))
Query after reduction: ((EF AG ((p97 >= 1) and ((p36 >= 1) and (p11 >= 1))) or ((p34 >= 1) and (EF (p1 >= 1) or ((((p97 >= 1) and (p47 >= 1)) and ((p97 >= 1) and ((p35 >= 1) and (p12 >= 1)))) or ((p32 >= 1) or (p34 >= 1)))))) or AF ((p77 >= 1) or (((p97 >= 1) and ((p71 >= 1) and (p24 >= 1))) and (((p97 >= 1) and ((p59 >= 1) and (p12 >= 1))) or ((p97 >= 1) and ((p48 >= 1) and (p35 >= 1)))))))
Query size reduced from 91 to 91 nodes (0.00 percent reduction).
Query reduction finished after 0.024718 seconds.
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
/home/mcc/BenchKit/start.sh: line 6: 692 Aborted /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 14


------------------- QUERY 15 ----------------------
Solution found

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: EF EF AF (p75 >= 1)
Query after reduction: EF EF AF (p75 >= 1)
Query size reduced from 6 to 6 nodes (0.00 percent reduction).
Query reduction finished after 0.000938 seconds.


Query is satisfied.

STATS:
Time (seconds): 0.002032
Configurations: 1109
Markings: 559
Edges: 1162
Processed Edges: 353
Processed N. Edges: 0
Explored Configs: 155
Query: EFEFAFtokens-count(p75) 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 FlexibleBarrier-PT-08a-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 16 ----------------------
Solution found

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): 12.95
Configurations: 4854811
Markings: 4854803
Edges: 14263361
Processed Edges: 2527393
Processed N. Edges: 2
Explored Configs: 980896
Query: (!((EF!(tokens-count(p34) ge integer-constant(1)) & EF(tokens-count(p83) ge integer-constant(1) & (tokens-count(p97) ge integer-constant(1) & tokens-count(p30) ge integer-constant(1))))) | (AX(((tokens-count(p98) ge integer-constant(1) & tokens-count(p41) ge integer-constant(1)) & (tokens-count(p9) ge integer-constant(1) & tokens-count(p98) ge integer-constant(1))) | (tokens-count(p83) ge integer-constant(1) | (tokens-count(p97) ge integer-constant(1) & (tokens-count(p95) ge integer-constant(1) & tokens-count(p60) ge integer-constant(1))))) | AXAXtokens-count(p94) 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 FlexibleBarrier-PT-08a-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 3 ----------------------
Running query 3 for 820 seconds. Remaining: 4 queries and 3272 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 3
No solution found
------------------- QUERY 5 ----------------------
Running query 5 for 1060 seconds. Remaining: 3 queries and 3176 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 5
No solution found
------------------- QUERY 13 ----------------------
Running query 13 for 1544 seconds. Remaining: 2 queries and 3084 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 13
No solution found
------------------- QUERY 14 ----------------------
Running query 14 for 2999 seconds. Remaining: 1 queries and 2997 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 14
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 4 queries are solved using multiquery
Time remaining: 2920 seconds of the initial 3600 seconds
Running multiquery on -x 3,5,13,14 for 2920 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLFireability.xml -x 3,5,13,14
End of script.

BK_STOP 1495922692987

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

Command terminated by signal 11
Command being timed: "timeout 820 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 3"
User time (seconds): 89.96
System time (seconds): 5.19
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:35.16
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): 14102720
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3787374
Voluntary context switches: 3
Involuntary context switches: 700
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 1060 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 5"
User time (seconds): 86.45
System time (seconds): 5.45
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:32.02
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): 14088800
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3783870
Voluntary context switches: 3
Involuntary context switches: 375
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 1544 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 13"
User time (seconds): 82.13
System time (seconds): 5.39
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:27.58
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): 14100040
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3786704
Voluntary context switches: 3
Involuntary context switches: 220
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 2999 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 14"
User time (seconds): 73.54
System time (seconds): 5.21
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:18.80
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): 14005208
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3763160
Voluntary context switches: 3
Involuntary context switches: 218
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 2920 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLFireability.xml -x 3,5,13,14"
User time (seconds): 89.16
System time (seconds): 5.30
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:34.52
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): 14102728
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3787586
Voluntary context switches: 3
Involuntary context switches: 264
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="FlexibleBarrier-PT-08a"
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/FlexibleBarrier-PT-08a.tgz
mv FlexibleBarrier-PT-08a 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 FlexibleBarrier-PT-08a, 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 r189-blw3-149581035200040"
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 ;