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-20a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-blw3-149581035400147
=====================================================================

--------------------
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-20a-CTLCardinality-0
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-1
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-15
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-3
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-4
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-5
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-6
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-7
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-8
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1495944688366

---> 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 ----------------------
No 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
/home/mcc/BenchKit/start.sh: line 6: 381 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 1


------------------- 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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006213 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 1773
explored states: 1506
expanded states: 76
max tokens: 22


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 (1 <= p211))
Query after reduction: AG (1 > p211)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.007892 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006226 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLCardinality.xml -x 2

FORMULA FlexibleBarrier-PT-20a-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

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: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006217 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
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: (not (not EF ((1 <= p78) and (p232 <= p210))))
Query after reduction: EF ((1 <= p78) and (p232 <= p210))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.018398 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006261 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0


------------------- QUERY 4 ----------------------
No 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
/home/mcc/BenchKit/start.sh: line 6: 458 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 4


------------------- 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: 480 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 5


------------------- QUERY 6 ----------------------
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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (((EX (3 <= p178) or (p82 <= p140)) and (EF (2 <= p76) and AX (p187 <= p210))) and E ((p52 <= p132) U ((p77 <= p80) and (p66 <= p230))))
Query after reduction: false
Query size reduced from 30 to 1 nodes (96.67 percent reduction).
Query reduction finished after 0.022307 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 6

FORMULA FlexibleBarrier-PT-20a-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 7 ----------------------
No 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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (A ((not (p81 <= p87)) U (3 <= p143)) or EF ((not (p91 <= p32)) and (not (2 <= p131))))
Query after reduction: EF (p91 > p32)
Query size reduced from 16 to 4 nodes (75.00 percent reduction).
Query reduction finished after 0.026508 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006263 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0


------------------- QUERY 8 ----------------------
No 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
/home/mcc/BenchKit/start.sh: line 6: 549 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 8


------------------- 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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is NOT satisfied.

STATS:
Time (seconds): 0.002033
Configurations: 558
Markings: 552
Edges: 992
Processed Edges: 77
Processed N. Edges: 6
Explored Configs: 35
Query: !(EF!((((tokens-count(p46) le tokens-count(p66) & tokens-count(p86) le tokens-count(p138)) | (integer-constant(2) le tokens-count(p242) | tokens-count(p99) le tokens-count(p172))) & !(EF!(tokens-count(p233) le tokens-count(p104))))))

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 9

FORMULA FlexibleBarrier-PT-20a-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 10 ----------------------
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: (EG AX (1 <= p101) or EF EG (3 <= p127))
Query after reduction: EG AX (1 <= p101)
Query size reduced from 11 to 5 nodes (54.55 percent reduction).
Query reduction finished after 0.015018 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 1e-05
Configurations: 5
Markings: 2
Edges: 4
Processed Edges: 2
Processed N. Edges: 4
Explored Configs: 4
Query: !(AF!(AXinteger-constant(1) le tokens-count(p101)))

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

FORMULA FlexibleBarrier-PT-20a-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 11 ----------------------
No 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: (not EF AX (3 <= p192))
Query after reduction: AG (not deadlock)
Query size reduced from 5 to 2 nodes (60.00 percent reduction).
Query reduction finished after 0.003883 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006227 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0


------------------- QUERY 12 ----------------------
No 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
/home/mcc/BenchKit/start.sh: line 6: 641 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 12


------------------- 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


------------------- 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

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 ((((p224 <= p50) or (1 <= p45)) and (3 <= p108)) U AG (p52 <= p34))
Query after reduction: AG (p52 <= p34)
Query size reduced from 16 to 4 nodes (75.00 percent reduction).
Query reduction finished after 0.029209 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006268 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0


------------------- QUERY 15 ----------------------
No 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: ((((2 <= p229) or AG (p112 <= p54)) and (3 <= p94)) or AG (((p122 <= p97) or (1 <= p28)) or ((3 <= p127) and (p197 <= p16))))
Query after reduction: AG ((p122 <= p97) or (1 <= p28))
Query size reduced from 29 to 8 nodes (72.41 percent reduction).
Query reduction finished after 0.044125 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006357 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0


------------------- QUERY 16 ----------------------
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

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 E ((not (3 <= p236)) U (not (p209 <= p71))))
Query after reduction: (not EF (p209 > p71))
Query size reduced from 7 to 4 nodes (42.86 percent reduction).
Query reduction finished after 0.011775 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006226 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 12035
explored states: 10320
expanded states: 434
max tokens: 22

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

FORMULA FlexibleBarrier-PT-20a-CTLCardinality-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 1 ----------------------
Running query 1 for 482 seconds. Remaining: 11 queries and 2913 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 1
No solution found
------------------- QUERY 3 ----------------------
Running query 3 for 482 seconds. Remaining: 10 queries and 2809 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: (not (not EF ((1 <= p78) and (p232 <= p210))))
Query after reduction: EF ((1 <= p78) and (p232 <= p210))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.017368 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006055 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0
No solution found
------------------- QUERY 4 ----------------------
Running query 4 for 482 seconds. Remaining: 9 queries and 2327 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 4
No solution found
------------------- QUERY 5 ----------------------
Running query 5 for 482 seconds. Remaining: 8 queries and 2221 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 5
No solution found
------------------- QUERY 7 ----------------------
Running query 7 for 482 seconds. Remaining: 7 queries and 2118 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 7

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: (A ((not (p81 <= p87)) U (3 <= p143)) or EF ((not (p91 <= p32)) and (not (2 <= p131))))
Query after reduction: EF (p91 > p32)
Query size reduced from 16 to 4 nodes (75.00 percent reduction).
Query reduction finished after 0.025341 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006032 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0
No solution found
------------------- QUERY 8 ----------------------
Running query 8 for 482 seconds. Remaining: 6 queries and 1636 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 8
No solution found
------------------- QUERY 11 ----------------------
Running query 11 for 482 seconds. Remaining: 5 queries and 1532 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 11

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

Query before reduction: (not EF AX (3 <= p192))
Query after reduction: AG (not deadlock)
Query size reduced from 5 to 2 nodes (60.00 percent reduction).
Query reduction finished after 0.003803 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.00645 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0
No solution found
------------------- QUERY 12 ----------------------
Running query 12 for 482 seconds. Remaining: 4 queries and 1050 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 12
No solution found
------------------- QUERY 13 ----------------------
Running query 13 for 482 seconds. Remaining: 3 queries and 946 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 13
No solution found
------------------- QUERY 14 ----------------------
Running query 14 for 482 seconds. Remaining: 2 queries and 768 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: E ((((p224 <= p50) or (1 <= p45)) and (3 <= p108)) U AG (p52 <= p34))
Query after reduction: AG (p52 <= p34)
Query size reduced from 16 to 4 nodes (75.00 percent reduction).
Query reduction finished after 0.028961 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006112 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0
No solution found
------------------- QUERY 15 ----------------------
Running query 15 for 288 seconds. Remaining: 1 queries and 286 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 15

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 <= p229) or AG (p112 <= p54)) and (3 <= p94)) or AG (((p122 <= p97) or (1 <= p28)) or ((3 <= p127) and (p197 <= p16))))
Query after reduction: AG ((p122 <= p97) or (1 <= p28))
Query size reduced from 29 to 8 nodes (72.41 percent reduction).
Query reduction finished after 0.043980 seconds.
Size of net before structural reductions: 243 places, 1064 transitions
Size of net after structural reductions: 222 places, 681 transitions
Structural reduction finished after 0.006679 seconds

Net reduction is enabled.
Removed transitions: 383
Removed places: 21
Applications of rule A: 21
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 362
Applications of rule E: 0

BK_TIME_CONFINEMENT_REACHED

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

Command terminated by signal 11
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 1"
User time (seconds): 98.90
System time (seconds): 5.61
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:44.51
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): 14049464
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3773985
Voluntary context switches: 3
Involuntary context switches: 190
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 3"
User time (seconds): 479.74
System time (seconds): 2.42
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.17
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): 6036860
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1512256
Voluntary context switches: 4
Involuntary context switches: 1091
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 terminated by signal 11
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 4"
User time (seconds): 99.94
System time (seconds): 5.43
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:45.45
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): 14027772
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3768563
Voluntary context switches: 3
Involuntary context switches: 241
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 5"
User time (seconds): 97.72
System time (seconds): 5.48
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:43.22
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): 14027660
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3768535
Voluntary context switches: 3
Involuntary context switches: 194
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 7"
User time (seconds): 479.71
System time (seconds): 2.44
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.17
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): 6022948
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1508776
Voluntary context switches: 4
Involuntary context switches: 1110
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 terminated by signal 11
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 8"
User time (seconds): 97.73
System time (seconds): 5.54
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:43.35
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14049464
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3773987
Voluntary context switches: 3
Involuntary context switches: 237
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 11"
User time (seconds): 479.75
System time (seconds): 2.39
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.16
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): 5836300
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1462119
Voluntary context switches: 4
Involuntary context switches: 874
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 terminated by signal 11
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 12"
User time (seconds): 98.72
System time (seconds): 5.44
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:44.17
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): 14049468
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3773984
Voluntary context switches: 3
Involuntary context switches: 236
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 13"
User time (seconds): 172.82
System time (seconds): 5.38
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 2:58.32
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14045960
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3773111
Voluntary context switches: 3
Involuntary context switches: 402
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 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 14"
User time (seconds): 479.74
System time (seconds): 2.42
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.17
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): 5919512
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1482921
Voluntary context switches: 4
Involuntary context switches: 866
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

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-20a"
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-20a.tgz
mv FlexibleBarrier-PT-20a 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-20a, 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-blw3-149581035400147"
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 ;