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-14b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-blw3-149581035300102
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1495934463288

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

Parameters: -s DFS -q 0 -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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: E (EF (p778 <= p2436) U ((not (p1014 <= p425)) and (2 <= p325)))
Query after reduction: false
Query size reduced from 12 to 1 nodes (91.67 percent reduction).
Query reduction finished after 0.671244 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 2

FORMULA FlexibleBarrier-PT-14b-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 3 ----------------------
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


Query is satisfied.

STATS:
Time (seconds): 0.01072
Configurations: 1586
Markings: 1580
Edges: 1671
Processed Edges: 608
Processed N. Edges: 3
Explored Configs: 281
Query: (A((tokens-count(p2254) le tokens-count(p275) | tokens-count(p2030) le tokens-count(p59))) U (!(integer-constant(3) le tokens-count(p1227))) & (EF(tokens-count(p2391) le tokens-count(p2638) & integer-constant(1) le tokens-count(p383)) | ((!(tokens-count(p287) le tokens-count(p1542)) | tokens-count(p66) le tokens-count(p1889)) & !(AF!(integer-constant(3) le tokens-count(p932))))))

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 3

FORMULA FlexibleBarrier-PT-14b-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- 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

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: 2678 places, 3085 transitions
Size of net after structural reductions: 697 places, 1103 transitions
Structural reduction finished after 0.024937 seconds

Net reduction is enabled.
Removed transitions: 1982
Removed places: 1981
Applications of rule A: 1967
Applications of rule B: 14
Applications of rule C: 0
Applications of rule D: 1
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 EF (((p1236 <= p47) or (p1184 <= p1165)) and (1 <= p1883)))
Query after reduction: AG (((p1236 > p47) and (p1184 > p1165)) or (1 > p1883))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.823868 seconds.
Size of net before structural reductions: 2678 places, 3085 transitions
Size of net after structural reductions: 697 places, 1103 transitions
Structural reduction finished after 0.025351 seconds

Net reduction is enabled.
Removed transitions: 1982
Removed places: 1981
Applications of rule A: 1967
Applications of rule B: 14
Applications of rule C: 0
Applications of rule D: 1
Applications of rule E: 0


------------------- QUERY 5 ----------------------
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

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): 0.001376
Configurations: 237
Markings: 236
Edges: 20
Processed Edges: 19
Processed N. Edges: 2
Explored Configs: 20
Query: !(AF!(!(((integer-constant(2) le tokens-count(p409) & integer-constant(1) le tokens-count(p1415)) | integer-constant(1) le tokens-count(p250)))))

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 5

FORMULA FlexibleBarrier-PT-14b-CTLCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- 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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 2678 places, 3085 transitions
Size of net after structural reductions: 694 places, 1100 transitions
Structural reduction finished after 0.024383 seconds

Net reduction is enabled.
Removed transitions: 1985
Removed places: 1984
Applications of rule A: 1970
Applications of rule B: 14
Applications of rule C: 0
Applications of rule D: 1
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: EF ((3 <= p1408) and (not (not (2 <= p1441))))
Query after reduction: false
Query size reduced from 8 to 1 nodes (87.50 percent reduction).
Query reduction finished after 0.258291 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-14b-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- 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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (AG (((1 <= p2104) and (p869 <= p1074)) or ((1 <= p1773) or (p1751 <= p2658))) and (not (2 <= p211)))
Query after reduction: AG (((1 <= p2104) and (p869 <= p1074)) or ((1 <= p1773) or (p1751 <= p2658)))
Query size reduced from 20 to 16 nodes (20.00 percent reduction).
Query reduction finished after 0.912391 seconds.
Size of net before structural reductions: 2678 places, 3085 transitions
Size of net after structural reductions: 694 places, 1100 transitions
Structural reduction finished after 0.025215 seconds

Net reduction is enabled.
Removed transitions: 1985
Removed places: 1984
Applications of rule A: 1970
Applications of rule B: 14
Applications of rule C: 0
Applications of rule D: 1
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 45
explored states: 45
expanded states: 1
max tokens: 16

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

FORMULA FlexibleBarrier-PT-14b-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): 0.001385
Configurations: 241
Markings: 236
Edges: 24
Processed Edges: 22
Processed N. Edges: 4
Explored Configs: 23
Query: !(EF!((!(!(tokens-count(p1529) le tokens-count(p1156))) & AFinteger-constant(3) le tokens-count(p2027))))

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 8

FORMULA FlexibleBarrier-PT-14b-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: (not AG EF (3 <= p1945))
Query after reduction: true
Query size reduced from 5 to 1 nodes (80.00 percent reduction).
Query reduction finished after 0.338950 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 9

FORMULA FlexibleBarrier-PT-14b-CTLCardinality-8 TRUE 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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 0.001432
Configurations: 276
Markings: 236
Edges: 78
Processed Edges: 78
Processed N. Edges: 59
Explored Configs: 59
Query: ((!(((tokens-count(p491) le tokens-count(p358) & integer-constant(3) le tokens-count(p1379)) | integer-constant(1) le tokens-count(p1389))) | !(integer-constant(3) le tokens-count(p178))) & !(AF!(EFtokens-count(p2595) le tokens-count(p6))))

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

FORMULA FlexibleBarrier-PT-14b-CTLCardinality-9 TRUE 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


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


------------------- QUERY 13 ----------------------
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 0.001369
Configurations: 239
Markings: 236
Edges: 22
Processed Edges: 21
Processed N. Edges: 2
Explored Configs: 21
Query: (((((tokens-count(p468) le tokens-count(p2606) & integer-constant(1) le tokens-count(p1008)) & integer-constant(3) le tokens-count(p260)) & !(AF!(integer-constant(1) le tokens-count(p1830)))) | !(EFinteger-constant(2) le tokens-count(p737))) | !(AF!((!(integer-constant(2) le tokens-count(p1909)) | !(integer-constant(3) le tokens-count(p1457))))))

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

FORMULA FlexibleBarrier-PT-14b-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 14 ----------------------
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: AG E ((p905 <= p1439) U (3 <= p540))
Query after reduction: false
Query size reduced from 8 to 1 nodes (87.50 percent reduction).
Query reduction finished after 0.327720 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 14

FORMULA FlexibleBarrier-PT-14b-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- 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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is NOT satisfied.

STATS:
Time (seconds): 0.01051
Configurations: 1543
Markings: 1541
Edges: 1627
Processed Edges: 585
Processed N. Edges: 2
Explored Configs: 270
Query: (tokens-count(p1608) le tokens-count(p302) & !(EF!(tokens-count(p397) le tokens-count(p1189))))

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

FORMULA FlexibleBarrier-PT-14b-CTLCardinality-14 FALSE 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


---------------------------------------------------
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 658 seconds. Remaining: 5 queries and 3284 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 1
No solution found
------------------- QUERY 4 ----------------------
Running query 4 for 711 seconds. Remaining: 4 queries and 2839 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 4

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 (((p1236 <= p47) or (p1184 <= p1165)) and (1 <= p1883)))
Query after reduction: AG (((p1236 > p47) and (p1184 > p1165)) or (1 > p1883))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.834761 seconds.
Size of net before structural reductions: 2678 places, 3085 transitions
Size of net after structural reductions: 697 places, 1103 transitions
Structural reduction finished after 0.025858 seconds

Net reduction is enabled.
Removed transitions: 1982
Removed places: 1981
Applications of rule A: 1967
Applications of rule B: 14
Applications of rule C: 0
Applications of rule D: 1
Applications of rule E: 0
No solution found
------------------- QUERY 11 ----------------------
Running query 11 for 711 seconds. Remaining: 3 queries and 2128 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: EF A ((p483 <= p1334) U (1 <= p198))
Query after reduction: EF A ((p483 <= p1334) U (1 <= p198))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.374013 seconds.

FORMULA FlexibleBarrier-PT-14b-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS

Query is satisfied.

STATS:
Time (seconds): 95.06
Configurations: 6065546
Markings: 3032773
Edges: 9761833
Processed Edges: 6490145
Processed N. Edges: 0
Explored Configs: 1937117
Query: EFA(tokens-count(p483) le tokens-count(p1334)) U (integer-constant(1) le tokens-count(p198))

Solution found
------------------- QUERY 12 ----------------------
Running query 12 for 1018 seconds. Remaining: 2 queries and 2032 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 12
No solution found
------------------- QUERY 16 ----------------------
Running query 16 for 1310 seconds. Remaining: 1 queries and 1308 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 16
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 4 queries are solved using multiquery
Time remaining: 580 seconds of the initial 3600 seconds
Running multiquery on -x 1,4,12,16 for 580 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 1,4,12,16

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: AG A ((p490 <= p1425) U (p1215 <= p930))
Query after reduction: AG A ((p490 <= p1425) U (p1215 <= p930))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.436298 seconds.

Query before reduction: (not EF (((p1236 <= p47) or (p1184 <= p1165)) and (1 <= p1883)))
Query after reduction: AG (((p1236 > p47) and (p1184 > p1165)) or (1 > p1883))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.796925 seconds.

Query before reduction: (not E (((p2435 <= p1890) and (p1132 <= p1496)) U ((1 <= p1624) and (p1775 <= p1489))))
Query after reduction: (not E (((p2435 <= p1890) and (p1132 <= p1496)) U ((1 <= p1624) and (p1775 <= p1489))))
Query size reduced from 15 to 15 nodes (0.00 percent reduction).
Query reduction finished after 1.026092 seconds.

Query before reduction: (EX EF (1 <= p1621) and ((AX (3 <= p2636) and (not (p1891 <= p344))) or AX ((1 <= p152) or (p612 <= p1813))))
Query after reduction: (EX EF (1 <= p1621) and ((deadlock and (p1891 > p344)) or AX ((1 <= p152) or (p612 <= p1813))))
Query size reduced from 23 to 20 nodes (13.04 percent reduction).
Query reduction finished after 1.264288 seconds.
End of script.

BK_STOP 1495937910553

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

Command terminated by signal 11
Command being timed: "timeout 658 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 1"
User time (seconds): 437.56
System time (seconds): 6.98
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 7:24.74
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): 14474804
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3634526
Voluntary context switches: 3
Involuntary context switches: 1004
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 711 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 4"
User time (seconds): 710.21
System time (seconds): 0.33
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 11:51.02
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): 853664
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 213375
Voluntary context switches: 4
Involuntary context switches: 1611
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 being timed: "timeout 711 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 11"
User time (seconds): 95.59
System time (seconds): 0.74
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:36.39
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 1857880
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 480311
Voluntary context switches: 3
Involuntary context switches: 314
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 1018 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 12"
User time (seconds): 717.56
System time (seconds): 5.81
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 12:03.87
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): 14475828
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3634785
Voluntary context switches: 3
Involuntary context switches: 1628
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 1310 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 16"
User time (seconds): 723.10
System time (seconds): 5.68
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 12:09.28
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): 14475916
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3634806
Voluntary context switches: 3
Involuntary context switches: 2091
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
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
Command being timed: "timeout 580 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 1,4,12,16"
User time (seconds): 419.80
System time (seconds): 5.56
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 7:05.39
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14475128
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3634551
Voluntary context switches: 5
Involuntary context switches: 967
Swaps: 0
File system inputs: 384
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-14b"
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-14b.tgz
mv FlexibleBarrier-PT-14b 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-14b, 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-blw3-149581035300102"
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 ;