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 HexagonalGrid-PT-226, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-blw3-149581035500201
=====================================================================

--------------------
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 HexagonalGrid-PT-226-CTLCardinality-0
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-1
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-10
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-11
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-12
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-13
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-14
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-15
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-2
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-3
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-4
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-5
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-6
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-7
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-8
FORMULA_NAME HexagonalGrid-PT-226-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1495954812361

---> 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: ((not EX ((pbl_2_3 <= pi6_1_2) and (2 <= pol4_3_1))) and EX AF (3 <= pi6_2_1))
Query after reduction: false
Query size reduced from 14 to 1 nodes (92.86 percent reduction).
Query reduction finished after 0.005553 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 HexagonalGrid-PT-226-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
No 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


------------------- 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
Size of net before structural reductions: 169 places, 270 transitions
Size of net after structural reductions: 169 places, 270 transitions
Structural reduction finished after 0.000511 seconds

Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
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 (((2 <= pil6_1_2) and (pi2_2_3 <= pb3_3_2)) or ((pb5_2_1 <= pi6_1_2) and (pb2_1_2 <= pil3_2_1))))
Query after reduction: AG ((pb5_2_1 > pi6_1_2) or (pb2_1_2 > pil3_2_1))
Query size reduced from 16 to 8 nodes (50.00 percent reduction).
Query reduction finished after 0.003935 seconds.
Size of net before structural reductions: 169 places, 270 transitions
Size of net after structural reductions: 169 places, 270 transitions
Structural reduction finished after 0.000512 seconds

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


Query is NOT satisfied.

STATS:
discovered states: 1442
explored states: 1356
expanded states: 134
max tokens: 186

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 3

FORMULA HexagonalGrid-PT-226-CTLCardinality-2 FALSE 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


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


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


------------------- 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): 0.02773
Configurations: 8706
Markings: 8659
Edges: 250
Processed Edges: 266
Processed N. Edges: 5
Explored Configs: 249
Query: (!(!(AF!((tokens-count(po6_1_2) le tokens-count(pil3_2_2) & tokens-count(po3_3_1) le tokens-count(pil3_3_1))))) | AXAFtokens-count(pb2_3_1) le tokens-count(pb4_2_2))

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 HexagonalGrid-PT-226-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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: AF AX ((2 <= po3_3_2) and (pi3_3_1 <= pol6_1_1))
Query after reduction: AF deadlock
Query size reduced from 9 to 2 nodes (77.78 percent reduction).
Query reduction finished after 0.001579 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 0.01384
Configurations: 4265
Markings: 4265
Edges: 113
Processed Edges: 113
Processed N. Edges: 0
Explored Configs: 113
Query: AFdeadlock


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): 0.0142
Configurations: 4378
Markings: 4265
Edges: 226
Processed Edges: 339
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 HexagonalGrid-PT-226-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 (not ((2 <= po2_2_3) and (2 <= pil4_3_1)))) and (not AG (po1_2_3 <= pb5_2_2))) or AG (not (not (pi4_3_1 <= pb6_3_1))))
Query after reduction: AG (pi4_3_1 <= pb6_3_1)
Query size reduced from 17 to 4 nodes (76.47 percent reduction).
Query reduction finished after 0.003702 seconds.
Size of net before structural reductions: 169 places, 270 transitions
Size of net after structural reductions: 169 places, 270 transitions
Structural reduction finished after 0.000513 seconds

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


Query is NOT satisfied.

STATS:
discovered states: 244
explored states: 244
expanded states: 28
max tokens: 186

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 HexagonalGrid-PT-226-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


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


Query is NOT satisfied.

STATS:
Time (seconds): 0.01386
Configurations: 4268
Markings: 4265
Edges: 116
Processed Edges: 115
Processed N. Edges: 4
Explored Configs: 116
Query: (tokens-count(pb4_2_3) le tokens-count(pi2_1_1) | !(!(AF!((integer-constant(2) le tokens-count(pb3_1_1) | integer-constant(1) le tokens-count(pi3_3_2))))))

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 11

FORMULA HexagonalGrid-PT-226-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- 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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: (EF (((1 <= pol5_1_1) and (po4_2_1 <= pb2_3_2)) or (pil2_1_2 <= pbl_2_2)) and AF (((2 <= pil4_3_1) and (po3_2_3 <= pb2_2_2)) and ((3 <= pbl_3_2) and (3 <= po4_3_2))))
Query after reduction: false
Query size reduced from 29 to 1 nodes (96.55 percent reduction).
Query reduction finished after 0.007026 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 13

FORMULA HexagonalGrid-PT-226-CTLCardinality-12 FALSE 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: AX EG (not (2 <= po1_2_2))
Query after reduction: true
Query size reduced from 5 to 1 nodes (80.00 percent reduction).
Query reduction finished after 0.000833 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 14

FORMULA HexagonalGrid-PT-226-CTLCardinality-13 TRUE 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): 0.01396
Configurations: 4267
Markings: 4265
Edges: 114
Processed Edges: 114
Processed N. Edges: 0
Explored Configs: 114
Query: ((EX(tokens-count(pi1_1_2) le tokens-count(pb6_1_2) | integer-constant(2) le tokens-count(pb4_2_1)) | AF!(tokens-count(pil1_1_1) le tokens-count(po2_1_1))) & AF(integer-constant(1) le tokens-count(po3_2_1) | (tokens-count(pi6_1_2) le tokens-count(pil2_1_2) & tokens-count(pb2_3_1) le tokens-count(pi2_3_2))))

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 HexagonalGrid-PT-226-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- 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: EG (not (not (not (2 <= pil3_1_1))))
Query after reduction: true
Query size reduced from 4 to 1 nodes (75.00 percent reduction).
Query reduction finished after 0.000852 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 16

FORMULA HexagonalGrid-PT-226-CTLCardinality-15 TRUE 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 2 ----------------------
Running query 2 for 539 seconds. Remaining: 6 queries and 3222 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 2

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: ((EG ((3 <= pi2_2_2) or (pol5_3_1 <= pi2_2_1)) or A ((pol4_2_1 <= pil3_2_1) U (1 <= po4_3_2))) or ((((pb6_1_2 <= pol2_1_1) or ((1 <= pil2_3_1) and (pbl_1_2 <= po6_1_2))) or AG (pb1_1_1 <= pi6_2_1)) or AG ((pi3_3_1 <= pb5_2_3) or (pol2_2_2 <= pil3_1_1))))
Query after reduction: ((EG (pol5_3_1 <= pi2_2_1) or A ((pol4_2_1 <= pil3_2_1) U (1 <= po4_3_2))) or ((((pb6_1_2 <= pol2_1_1) or ((1 <= pil2_3_1) and (pbl_1_2 <= po6_1_2))) or AG (pb1_1_1 <= pi6_2_1)) or AG ((pi3_3_1 <= pb5_2_3) or (pol2_2_2 <= pil3_1_1))))
Query size reduced from 42 to 38 nodes (9.52 percent reduction).
Query reduction finished after 0.016162 seconds.
No solution found
------------------- QUERY 4 ----------------------
Running query 4 for 576 seconds. Remaining: 5 queries and 2871 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 4
No solution found
------------------- QUERY 5 ----------------------
Running query 5 for 634 seconds. Remaining: 4 queries and 2529 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 5

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 (AF (pb1_1_2 <= pb4_2_3) U ((1 <= pb2_2_3) and (not (po6_1_2 <= pb2_2_2))))
Query after reduction: E (AF (pb1_1_2 <= pb4_2_3) U ((1 <= pb2_2_3) and (po6_1_2 > pb2_2_2)))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.005323 seconds.
No solution found
------------------- QUERY 6 ----------------------
Running query 6 for 743 seconds. Remaining: 3 queries and 2223 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 6
No solution found
------------------- QUERY 10 ----------------------
Running query 10 for 950 seconds. Remaining: 2 queries and 1897 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: EF (not EF (pb5_2_1 <= po6_1_1))
Query after reduction: EF AG (pb5_2_1 > po6_1_1)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.001523 seconds.
No solution found
------------------- QUERY 12 ----------------------
Running query 12 for 1588 seconds. Remaining: 1 queries and 1586 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 12
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 6 queries are solved using multiquery
Time remaining: 1244 seconds of the initial 3600 seconds
Running multiquery on -x 2,4,5,6,10,12 for 1244 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 2,4,5,6,10,12

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: ((EG ((3 <= pi2_2_2) or (pol5_3_1 <= pi2_2_1)) or A ((pol4_2_1 <= pil3_2_1) U (1 <= po4_3_2))) or ((((pb6_1_2 <= pol2_1_1) or ((1 <= pil2_3_1) and (pbl_1_2 <= po6_1_2))) or AG (pb1_1_1 <= pi6_2_1)) or AG ((pi3_3_1 <= pb5_2_3) or (pol2_2_2 <= pil3_1_1))))
Query after reduction: ((EG (pol5_3_1 <= pi2_2_1) or A ((pol4_2_1 <= pil3_2_1) U (1 <= po4_3_2))) or ((((pb6_1_2 <= pol2_1_1) or ((1 <= pil2_3_1) and (pbl_1_2 <= po6_1_2))) or AG (pb1_1_1 <= pi6_2_1)) or AG ((pi3_3_1 <= pb5_2_3) or (pol2_2_2 <= pil3_1_1))))
Query size reduced from 42 to 38 nodes (9.52 percent reduction).
Query reduction finished after 0.016374 seconds.

Query before reduction: EG (EF (1 <= pil6_2_1) or AX (pol2_3_1 <= pi3_1_2))
Query after reduction: EG (EF (1 <= pil6_2_1) or AX (pol2_3_1 <= pi3_1_2))
Query size reduced from 10 to 10 nodes (0.00 percent reduction).
Query reduction finished after 0.003044 seconds.

Query before reduction: E (AF (pb1_1_2 <= pb4_2_3) U ((1 <= pb2_2_3) and (not (po6_1_2 <= pb2_2_2))))
Query after reduction: E (AF (pb1_1_2 <= pb4_2_3) U ((1 <= pb2_2_3) and (po6_1_2 > pb2_2_2)))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.005327 seconds.

Query before reduction: AG (not AG (pol1_2_1 <= pil2_2_2))
Query after reduction: AG EF (pol1_2_1 > pil2_2_2)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.001510 seconds.

Query before reduction: EF (not EF (pb5_2_1 <= po6_1_1))
Query after reduction: EF AG (pb5_2_1 > po6_1_1)
Query size reduced from 5 to 5 nodes (0.00 percent reduction).
Query reduction finished after 0.001513 seconds.

Query before reduction: AG EG ((1 <= pb1_1_1) or (po3_3_2 <= pil6_1_1))
Query after reduction: AG EG ((1 <= pb1_1_1) or (po3_3_2 <= pil6_1_1))
Query size reduced from 9 to 9 nodes (0.00 percent reduction).
Query reduction finished after 0.003058 seconds.
End of script.

BK_STOP 1495957519783

--------------------
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 539 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 2"
User time (seconds): 343.80
System time (seconds): 6.99
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 5:50.83
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): 14239264
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3690330
Voluntary context switches: 5
Involuntary context switches: 1726
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
Command terminated by signal 11
Command being timed: "timeout 576 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 4"
User time (seconds): 336.48
System time (seconds): 5.66
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 5:42.29
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): 14448556
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3677191
Voluntary context switches: 3
Involuntary context switches: 776
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 634 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 5"
User time (seconds): 299.98
System time (seconds): 5.64
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 5:05.64
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): 14491576
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3655097
Voluntary context switches: 3
Involuntary context switches: 541
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 743 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 6"
User time (seconds): 320.63
System time (seconds): 5.52
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 5:26.26
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): 14454600
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3678700
Voluntary context switches: 3
Involuntary context switches: 723
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 950 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 10"
User time (seconds): 305.26
System time (seconds): 5.60
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 5:11.08
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): 14446456
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3676584
Voluntary context switches: 3
Involuntary context switches: 866
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 1588 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 12"
User time (seconds): 338.24
System time (seconds): 5.38
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 5:43.75
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): 14496892
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3631910
Voluntary context switches: 3
Involuntary context switches: 786
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 1244 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 2,4,5,6,10,12"
User time (seconds): 343.45
System time (seconds): 5.65
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 5:49.12
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 14239308
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3690338
Voluntary context switches: 3
Involuntary context switches: 621
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="HexagonalGrid-PT-226"
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/HexagonalGrid-PT-226.tgz
mv HexagonalGrid-PT-226 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 HexagonalGrid-PT-226, 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-blw3-149581035500201"
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 ;