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Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r189-blw3-149581035300129
Last Updated
June 27, 2017

About the Execution of Tapaal for FlexibleBarrier-PT-18a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
13889.150 2225069.00 2606604.00 1010.10 FFFF??T??T??FFF? normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
......
=====================================================================
Generated by BenchKit 2-3254
Executing tool tapaal
Input is FlexibleBarrier-PT-18a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-blw3-149581035300129
=====================================================================


--------------------
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-18a-CTLCardinality-0
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-1
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-15
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-2
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-3
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-4
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-5
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-6
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-7
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-8
FORMULA_NAME FlexibleBarrier-PT-18a-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1495940939347

---> 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

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

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

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

Query before reduction: (EF (not ((1 <= p8) and (p204 <= p191))) and (E ((p214 <= p110) U (3 <= p31)) and EF (3 <= p114)))
Query after reduction: false
Query size reduced from 21 to 1 nodes (95.24 percent reduction).
Query reduction finished after 0.023804 seconds.


Query is NOT satisfied.

Query solved by Query Simplification.

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 1

FORMULA FlexibleBarrier-PT-18a-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
Solution found

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

Query before reduction: EF (2 <= p208)
Query after reduction: false
Query size reduced from 4 to 1 nodes (75.00 percent reduction).
Query reduction finished after 0.005756 seconds.


Query is NOT satisfied.

Query solved by Query Simplification.


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: 219 places, 886 transitions
Size of net after structural reductions: 200 places, 577 transitions
Structural reduction finished after 0.00453 seconds

Net reduction is enabled.
Removed transitions: 309
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 2

FORMULA FlexibleBarrier-PT-18a-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 3 ----------------------
No solution found

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

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 3
/home/mcc/BenchKit/start.sh: line 6: 427 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 3


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

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

Query before reduction: (((not (not (not (p74 <= p194)))) and (AF (p202 <= p140) or (3 <= p138))) or (not E ((p116 <= p36) U (3 <= p121))))
Query after reduction: true
Query size reduced from 20 to 1 nodes (95.00 percent reduction).
Query reduction finished after 0.029924 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 4

FORMULA FlexibleBarrier-PT-18a-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 5 ----------------------
No solution found

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

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 5
/home/mcc/BenchKit/start.sh: line 6: 482 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 5


------------------- QUERY 6 ----------------------
No solution found

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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 219 places, 886 transitions
Size of net after structural reductions: 200 places, 577 transitions
Structural reduction finished after 0.004529 seconds

Net reduction is enabled.
Removed transitions: 309
Removed places: 19
Applications of rule A: 19
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 290
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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: AG ((((p64 <= p102) and (3 <= p32)) or ((2 <= p213) and (2 <= p88))) or (not (not (p62 <= p82))))
Query after reduction: AG (p62 <= p82)
Query size reduced from 20 to 4 nodes (80.00 percent reduction).
Query reduction finished after 0.023230 seconds.
Size of net before structural reductions: 219 places, 886 transitions
Size of net after structural reductions: 200 places, 577 transitions
Structural reduction finished after 0.004539 seconds

Net reduction is enabled.
Removed transitions: 309
Removed places: 19
Applications of rule A: 19
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 290
Applications of rule E: 0


------------------- QUERY 7 ----------------------
Solution found

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

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

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


Query is NOT satisfied.

STATS:
Time (seconds): 0.1555
Configurations: 66394
Markings: 66391
Edges: 120190
Processed Edges: 9609
Processed N. Edges: 2
Explored Configs: 3725
Query: ((((integer-constant(1) le tokens-count(p203) & tokens-count(p209) le tokens-count(p6)) | AXtokens-count(p114) le tokens-count(p195)) | !(EFtokens-count(p198) le tokens-count(p182))) & !(EF!(((tokens-count(p184) le tokens-count(p39) | integer-constant(1) le tokens-count(p179)) | (tokens-count(p193) le tokens-count(p134) & integer-constant(3) le tokens-count(p10))))))

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

FORMULA FlexibleBarrier-PT-18a-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 8 ----------------------
Solution found

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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is NOT satisfied.

STATS:
Time (seconds): 13.24
Configurations: 5252307
Markings: 5252302
Edges: 10402340
Processed Edges: 735977
Processed N. Edges: 6
Explored Configs: 285635
Query: !(AF!(!(EF!((tokens-count(p146) le tokens-count(p87) | integer-constant(3) le tokens-count(p69))))))


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 AG ((p146 <= p87) or (3 <= p69))
Query after reduction: EG AG (p146 <= p87)
Query size reduced from 9 to 5 nodes (44.44 percent reduction).
Query reduction finished after 0.011970 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 13.02
Configurations: 5252307
Markings: 5252302
Edges: 10402340
Processed Edges: 735977
Processed N. Edges: 6
Explored Configs: 285635
Query: !(AF!(!(EF!(tokens-count(p146) le tokens-count(p87)))))

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 FlexibleBarrier-PT-18a-CTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 9 ----------------------
Solution found

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

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

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

Query before reduction: EF EX ((p8 <= p147) and (2 <= p54))
Query after reduction: false
Query size reduced from 9 to 1 nodes (88.89 percent reduction).
Query reduction finished after 0.011456 seconds.


Query is NOT satisfied.

Query solved by Query Simplification.

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 9

FORMULA FlexibleBarrier-PT-18a-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 10 ----------------------
No solution found

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

Query before reduction: (not ((EG (3 <= p1) or AG (p112 <= p216)) and ((((p92 <= p63) or (p210 <= p22)) or (p209 <= p169)) or (not ((2 <= p132) or (3 <= p156))))))
Query after reduction: EF (p112 > p216)
Query size reduced from 29 to 4 nodes (86.21 percent reduction).
Query reduction finished after 0.032931 seconds.
Size of net before structural reductions: 219 places, 886 transitions
Size of net after structural reductions: 202 places, 579 transitions
Structural reduction finished after 0.004343 seconds

Net reduction is enabled.
Removed transitions: 307
Removed places: 17
Applications of rule A: 17
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 290
Applications of rule E: 0


------------------- QUERY 11 ----------------------
Solution found

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

Query before reduction: ((AX ((p115 <= p152) and (p163 <= p182)) and E ((p141 <= p195) U (3 <= p75))) and EG (((1 <= p70) or (p86 <= p29)) or ((1 <= p178) or (p45 <= p146))))
Query after reduction: false
Query size reduced from 33 to 1 nodes (96.97 percent reduction).
Query reduction finished after 0.027531 seconds.


Query is NOT satisfied.

Query solved by Query Simplification.

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 11

FORMULA FlexibleBarrier-PT-18a-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 12 ----------------------
Solution found

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

Parameters: -s DFS -q 0 -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: (E (((p11 <= p2) and (p82 <= p39)) U ((2 <= p89) and (p211 <= p6))) and ((((3 <= p39) or ((p216 <= p88) or (p120 <= p10))) or EG (2 <= p138)) and (p68 <= p25)))
Query after reduction: false
Query size reduced from 36 to 1 nodes (97.22 percent reduction).
Query reduction finished after 0.019746 seconds.


Query is NOT satisfied.

Query solved by Query Simplification.

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 12

FORMULA FlexibleBarrier-PT-18a-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 13 ----------------------
No solution found

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

Query before reduction: AG (EF (p212 <= p129) and (not ((1 <= p39) and (p3 <= p34))))
Query after reduction: AG (EF (p212 <= p129) and ((1 > p39) or (p3 > p34)))
Query size reduced from 13 to 13 nodes (0.00 percent reduction).
Query reduction finished after 0.017513 seconds.
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
/home/mcc/BenchKit/start.sh: line 6: 667 Aborted /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 13


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

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

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 14
/home/mcc/BenchKit/start.sh: line 6: 690 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 14


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

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 AX EF (3 <= p84))
Query after reduction: (not deadlock)
Query size reduced from 5 to 1 nodes (80.00 percent reduction).
Query reduction finished after 0.003216 seconds.


Query is satisfied.

STATS:
Time (seconds): 3e-06
Configurations: 2
Markings: 1
Edges: 1
Processed Edges: 0
Processed N. Edges: 2
Explored Configs: 2
Query: !(deadlock)

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

FORMULA FlexibleBarrier-PT-18a-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 16 ----------------------
No solution found

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

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 16
/home/mcc/BenchKit/start.sh: line 6: 736 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 16


---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 480 seconds)
------------------- QUERY 3 ----------------------
Running query 3 for 482 seconds. Remaining: 7 queries and 3148 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 3

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=100,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=100,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: ((2 <= p155) or ((EX (1 <= p9) or AG (p8 <= p129)) or E ((p15 <= p83) U (3 <= p169))))
Query after reduction: (EX (1 <= p9) or AG (p8 <= p129))
Query size reduced from 21 to 9 nodes (57.14 percent reduction).
Query reduction finished after 0.028238 seconds.
No solution found
------------------- QUERY 5 ----------------------
Running query 5 for 510 seconds. Remaining: 6 queries and 3051 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 5
No solution found
------------------- QUERY 6 ----------------------
Running query 6 for 591 seconds. Remaining: 5 queries and 2947 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 6

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=100,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=100,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: AG ((((p64 <= p102) and (3 <= p32)) or ((2 <= p213) and (2 <= p88))) or (not (not (p62 <= p82))))
Query after reduction: AG (p62 <= p82)
Query size reduced from 20 to 4 nodes (80.00 percent reduction).
Query reduction finished after 0.022500 seconds.
Size of net before structural reductions: 219 places, 886 transitions
Size of net after structural reductions: 200 places, 577 transitions
Structural reduction finished after 0.004606 seconds

Net reduction is enabled.
Removed transitions: 309
Removed places: 19
Applications of rule A: 19
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 290
Applications of rule E: 0
No solution found
------------------- QUERY 10 ----------------------
Running query 10 for 591 seconds. Remaining: 4 queries and 2356 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 10

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=100,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=100,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (not ((EG (3 <= p1) or AG (p112 <= p216)) and ((((p92 <= p63) or (p210 <= p22)) or (p209 <= p169)) or (not ((2 <= p132) or (3 <= p156))))))
Query after reduction: EF (p112 > p216)
Query size reduced from 29 to 4 nodes (86.21 percent reduction).
Query reduction finished after 0.032327 seconds.
Size of net before structural reductions: 219 places, 886 transitions
Size of net after structural reductions: 202 places, 579 transitions
Structural reduction finished after 0.004479 seconds

Net reduction is enabled.
Removed transitions: 307
Removed places: 17
Applications of rule A: 17
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 290
Applications of rule E: 0
No solution found
------------------- QUERY 13 ----------------------
Running query 13 for 590 seconds. Remaining: 3 queries and 1765 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 13

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=100,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=100,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: AG (EF (p212 <= p129) and (not ((1 <= p39) and (p3 <= p34))))
Query after reduction: AG (EF (p212 <= p129) and ((1 > p39) or (p3 > p34)))
Query size reduced from 13 to 13 nodes (0.00 percent reduction).
Query reduction finished after 0.016987 seconds.
No solution found
------------------- QUERY 14 ----------------------
Running query 14 for 837 seconds. Remaining: 2 queries and 1670 seconds

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

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=100,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=100,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: ((((not (p35 <= p217)) and EF (p198 <= p113)) or (not (((p102 <= p163) or (p200 <= p147)) or (3 <= p209)))) or (AG ((p15 <= p202) or (p207 <= p164)) or EX (not (p109 <= p152))))
Query after reduction: (((p102 > p163) and (p200 > p147)) or (AG ((p15 <= p202) or (p207 <= p164)) or EX (p109 > p152)))
Query size reduced from 34 to 21 nodes (38.24 percent reduction).
Query reduction finished after 0.040674 seconds.
No solution found
------------------- QUERY 16 ----------------------
Running query 16 for 1573 seconds. Remaining: 1 queries and 1571 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 16

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=100,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=100,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (not ((AX (p95 <= p51) or (not (not (p130 <= p189)))) and ((not ((1 <= p182) or (2 <= p128))) and AG (p65 <= p37))))
Query after reduction: ((EX (p95 > p51) and (p130 > p189)) or ((1 <= p182) or EF (p65 > p37)))
Query size reduced from 21 to 17 nodes (19.05 percent reduction).
Query reduction finished after 0.029379 seconds.
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 7 queries are solved using multiquery
Time remaining: 1476 seconds of the initial 3600 seconds
Running multiquery on -x 3,5,6,10,13,14,16 for 1476 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 3,5,6,10,13,14,16

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=100,Stubborn_Reduction=DISABLED,Query_Simplication=ENABLED,QSTimeout=100,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: ((2 <= p155) or ((EX (1 <= p9) or AG (p8 <= p129)) or E ((p15 <= p83) U (3 <= p169))))
Query after reduction: (EX (1 <= p9) or AG (p8 <= p129))
Query size reduced from 21 to 9 nodes (57.14 percent reduction).
Query reduction finished after 0.029197 seconds.

Query before reduction: EF AG (p153 <= p105)
Query after reduction: EF AG (p153 <= p105)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.005798 seconds.

Query before reduction: AG ((((p64 <= p102) and (3 <= p32)) or ((2 <= p213) and (2 <= p88))) or (not (not (p62 <= p82))))
Query after reduction: AG (p62 <= p82)
Query size reduced from 20 to 4 nodes (80.00 percent reduction).
Query reduction finished after 0.022489 seconds.

Query before reduction: (not ((EG (3 <= p1) or AG (p112 <= p216)) and ((((p92 <= p63) or (p210 <= p22)) or (p209 <= p169)) or (not ((2 <= p132) or (3 <= p156))))))
Query after reduction: EF (p112 > p216)
Query size reduced from 29 to 4 nodes (86.21 percent reduction).
Query reduction finished after 0.032222 seconds.

Query before reduction: AG (EF (p212 <= p129) and (not ((1 <= p39) and (p3 <= p34))))
Query after reduction: AG (EF (p212 <= p129) and ((1 > p39) or (p3 > p34)))
Query size reduced from 13 to 13 nodes (0.00 percent reduction).
Query reduction finished after 0.016704 seconds.

Query before reduction: ((((not (p35 <= p217)) and EF (p198 <= p113)) or (not (((p102 <= p163) or (p200 <= p147)) or (3 <= p209)))) or (AG ((p15 <= p202) or (p207 <= p164)) or EX (not (p109 <= p152))))
Query after reduction: (((p102 > p163) and (p200 > p147)) or (AG ((p15 <= p202) or (p207 <= p164)) or EX (p109 > p152)))
Query size reduced from 34 to 21 nodes (38.24 percent reduction).
Query reduction finished after 0.040723 seconds.

Query before reduction: (not ((AX (p95 <= p51) or (not (not (p130 <= p189)))) and ((not ((1 <= p182) or (2 <= p128))) and AG (p65 <= p37))))
Query after reduction: ((EX (p95 > p51) and (p130 > p189)) or ((1 <= p182) or EF (p65 > p37)))
Query size reduced from 21 to 17 nodes (19.05 percent reduction).
Query reduction finished after 0.028925 seconds.
End of script.

BK_STOP 1495943164416

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

terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 3"
User time (seconds): 90.93
System time (seconds): 5.05
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:36.05
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): 14043732
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3772477
Voluntary context switches: 3
Involuntary context switches: 268
Swaps: 0
File system inputs: 0
File system outputs: 8
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
Command terminated by signal 11
Command being timed: "timeout 510 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 5"
User time (seconds): 98.70
System time (seconds): 5.29
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:44.00
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): 14092172
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3784649
Voluntary context switches: 3
Involuntary context switches: 248
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 exited with non-zero status 124
Command being timed: "timeout 591 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 6"
User time (seconds): 587.90
System time (seconds): 3.16
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 9:51.22
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): 7877728
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1975873
Voluntary context switches: 4
Involuntary context switches: 1489
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 124
Command exited with non-zero status 124
Command being timed: "timeout 591 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 10"
User time (seconds): 587.68
System time (seconds): 3.19
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 9:51.22
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): 7985484
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 2002812
Voluntary context switches: 4
Involuntary context switches: 1664
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 124
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 590 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 13"
User time (seconds): 89.71
System time (seconds): 4.97
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:34.75
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): 13621584
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3535865
Voluntary context switches: 3
Involuntary context switches: 290
Swaps: 0
File system inputs: 0
File system outputs: 8
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 837 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 14"
User time (seconds): 93.70
System time (seconds): 5.09
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:38.86
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): 14043740
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3772475
Voluntary context switches: 3
Involuntary context switches: 274
Swaps: 0
File system inputs: 0
File system outputs: 8
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 1573 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 16"
User time (seconds): 92.42
System time (seconds): 5.33
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:37.75
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): 14043736
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3772476
Voluntary context switches: 3
Involuntary context switches: 176
Swaps: 0
File system inputs: 0
File system outputs: 8
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 1476 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 3,5,6,10,13,14,16"
User time (seconds): 92.90
System time (seconds): 5.54
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:38.51
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14043728
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3772475
Voluntary context switches: 3
Involuntary context switches: 275
Swaps: 0
File system inputs: 0
File system outputs: 8
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-18a"
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/FlexibleBarrier-PT-18a.tgz
mv FlexibleBarrier-PT-18a 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-18a, 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 r189-blw3-149581035300129"
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 ;