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Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r189-blw3-149581035300111
Last Updated
June 27, 2017

About the Execution of Tapaal for FlexibleBarrier-PT-16a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
13930.610 2232865.00 2568992.00 1030.30 TFTF?F?FTFF????F normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
......
=====================================================================
Generated by BenchKit 2-3254
Executing tool tapaal
Input is FlexibleBarrier-PT-16a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-blw3-149581035300111
=====================================================================


--------------------
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-16a-CTLCardinality-0
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-1
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-15
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-2
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-3
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-4
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-5
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-6
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-7
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-8
FORMULA_NAME FlexibleBarrier-PT-16a-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1495935696271

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

Parameters: -s DFS -q 0 -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: (E (((p171 <= p58) or (p117 <= p113)) U ((p38 <= p27) and (1 <= p123))) and ((not (p35 <= p39)) or AF (not (3 <= p169))))
Query after reduction: E (((p171 <= p58) or (p117 <= p113)) U ((p38 <= p27) and (1 <= p123)))
Query size reduced from 24 to 15 nodes (37.50 percent reduction).
Query reduction finished after 0.031323 seconds.


Query is satisfied.

STATS:
Time (seconds): 21.98
Configurations: 8505319
Markings: 8505319
Edges: 17917579
Processed Edges: 1422015
Processed N. Edges: 0
Explored Configs: 551887
Query: E((tokens-count(p171) le tokens-count(p58) | tokens-count(p117) le tokens-count(p113))) U ((tokens-count(p38) le tokens-count(p27) & integer-constant(1) le tokens-count(p123)))


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): 22.06
Configurations: 8505322
Markings: 8505319
Edges: 17917582
Processed Edges: 1422021
Processed N. Edges: 0
Explored Configs: 551890
Query: (E((tokens-count(p171) le tokens-count(p58) | tokens-count(p117) le tokens-count(p113))) U ((tokens-count(p38) le tokens-count(p27) & integer-constant(1) le tokens-count(p123))) & (!(tokens-count(p35) le tokens-count(p39)) | AF!(integer-constant(3) le tokens-count(p169))))

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

FORMULA FlexibleBarrier-PT-16a-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
Solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 2

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 2

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

Query before reduction: AX EF (3 <= p186)
Query after reduction: deadlock
Query size reduced from 5 to 1 nodes (80.00 percent reduction).
Query reduction finished after 0.004493 seconds.


Query is NOT satisfied.

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

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

FORMULA FlexibleBarrier-PT-16a-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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: E ((not ((2 <= p82) and (3 <= p81))) U ((not (p162 <= p32)) and ((3 <= p190) or (1 <= p83))))
Query after reduction: EF ((p162 > p32) and (1 <= p83))
Query size reduced from 19 to 8 nodes (57.89 percent reduction).
Query reduction finished after 0.018973 seconds.
Size of net before structural reductions: 195 places, 724 transitions
Size of net after structural reductions: 178 places, 481 transitions
Structural reduction finished after 0.003235 seconds

Net reduction is enabled.
Removed transitions: 243
Removed places: 17
Applications of rule A: 17
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 226
Applications of rule E: 0


Query is satisfied.

STATS:
discovered states: 9691
explored states: 8188
expanded states: 434
max tokens: 18

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 FlexibleBarrier-PT-16a-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 4 ----------------------
Solution found

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

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

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

Query before reduction: EF EX (3 <= p129)
Query after reduction: false
Query size reduced from 5 to 1 nodes (80.00 percent reduction).
Query reduction finished after 0.004820 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 4

FORMULA FlexibleBarrier-PT-16a-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- 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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: EF EF ((1 <= p31) and (2 <= p83))
Query after reduction: false
Query size reduced from 9 to 1 nodes (88.89 percent reduction).
Query reduction finished after 0.009071 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 5

FORMULA FlexibleBarrier-PT-16a-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 6 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 6

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 6

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

Query before reduction: (AG (((p9 <= p169) or (p103 <= p2)) or ((p19 <= p178) and (p108 <= p131))) and E ((p15 <= p118) U (not (2 <= p136))))
Query after reduction: AG (((p9 <= p169) or (p103 <= p2)) or ((p19 <= p178) and (p108 <= p131)))
Query size reduced from 24 to 16 nodes (33.33 percent reduction).
Query reduction finished after 0.026855 seconds.
Size of net before structural reductions: 195 places, 724 transitions
Size of net after structural reductions: 179 places, 482 transitions
Structural reduction finished after 0.003265 seconds

Net reduction is enabled.
Removed transitions: 242
Removed places: 16
Applications of rule A: 16
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 226
Applications of rule E: 0


------------------- 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: (EX (p29 <= p35) and AF EF (1 <= p41))
Query after reduction: (EX (p29 <= p35) and AF EF (1 <= p41))
Query size reduced from 10 to 10 nodes (0.00 percent reduction).
Query reduction finished after 0.009065 seconds.
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
/home/mcc/BenchKit/start.sh: line 6: 528 Aborted /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 7


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

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 ((((1 <= p15) or (p83 <= p129)) and (p25 <= p47)) U AG (1 <= p126))
Query after reduction: E ((((1 <= p15) or (p83 <= p129)) and (p25 <= p47)) U AG (1 <= p126))
Query size reduced from 16 to 16 nodes (0.00 percent reduction).
Query reduction finished after 0.020571 seconds.
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
/home/mcc/BenchKit/start.sh: line 6: 550 Aborted /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 8


------------------- QUERY 9 ----------------------
No 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
Size of net before structural reductions: 195 places, 724 transitions
Size of net after structural reductions: 180 places, 483 transitions
Structural reduction finished after 0.003243 seconds

Net reduction is enabled.
Removed transitions: 241
Removed places: 15
Applications of rule A: 15
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 226
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 AG (((2 <= p126) or (p27 <= p77)) or (p135 <= p115)))
Query after reduction: EF ((p27 > p77) and (p135 > p115))
Query size reduced from 12 to 8 nodes (33.33 percent reduction).
Query reduction finished after 0.015166 seconds.
Size of net before structural reductions: 195 places, 724 transitions
Size of net after structural reductions: 180 places, 483 transitions
Structural reduction finished after 0.00324 seconds

Net reduction is enabled.
Removed transitions: 241
Removed places: 15
Applications of rule A: 15
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 226
Applications of rule E: 0


------------------- 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: EF EF ((3 <= p103) and (1 <= p52))
Query after reduction: false
Query size reduced from 9 to 1 nodes (88.89 percent reduction).
Query reduction finished after 0.004788 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 10

FORMULA FlexibleBarrier-PT-16a-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 11 ----------------------
Solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 11

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 11

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

Query before reduction: (((not (p45 <= p62)) or (not EF (3 <= p88))) and (p10 <= p68))
Query after reduction: (p10 <= p68)
Query size reduced from 12 to 3 nodes (75.00 percent reduction).
Query reduction finished after 0.011240 seconds.


Query is satisfied.

STATS:
Time (seconds): 3e-06
Configurations: 1
Markings: 1
Edges: 1
Processed Edges: 1
Processed N. Edges: 0
Explored Configs: 1
Query: tokens-count(p10) le tokens-count(p68)

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

FORMULA FlexibleBarrier-PT-16a-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 12 ----------------------
Solution found

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

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

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

Query before reduction: AF EF ((3 <= p175) and (2 <= p30))
Query after reduction: false
Query size reduced from 9 to 1 nodes (88.89 percent reduction).
Query reduction finished after 0.005062 seconds.


Query is NOT satisfied.

Query solved by Query Simplification.

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

FORMULA FlexibleBarrier-PT-16a-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 13 ----------------------
No solution found

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

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLCardinality.xml -x 13
/home/mcc/BenchKit/start.sh: line 6: 666 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 13


------------------- 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: (E (((p166 <= p43) and (p100 <= p155)) U (2 <= p134)) or (not (not (not (p53 <= p77)))))
Query after reduction: (p53 > p77)
Query size reduced from 15 to 3 nodes (80.00 percent reduction).
Query reduction finished after 0.020768 seconds.


Query is NOT satisfied.

STATS:
Time (seconds): 2e-06
Configurations: 1
Markings: 1
Edges: 0
Processed Edges: 0
Processed N. Edges: 0
Explored Configs: 1
Query: tokens-count(p53) gr tokens-count(p77)

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-16a-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- 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
/home/mcc/BenchKit/start.sh: line 6: 713 Segmentation fault /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 10 ./model.pnml ./CTLCardinality.xml -x 15


------------------- 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: (AG (p116 <= p100) or (not (AF (p175 <= p103) or (not (2 <= p50)))))
Query after reduction: AG (p116 <= p100)
Query size reduced from 13 to 4 nodes (69.23 percent reduction).
Query reduction finished after 0.013930 seconds.
Size of net before structural reductions: 195 places, 724 transitions
Size of net after structural reductions: 178 places, 481 transitions
Structural reduction finished after 0.003218 seconds

Net reduction is enabled.
Removed transitions: 243
Removed places: 17
Applications of rule A: 17
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 226
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 886912
explored states: 743709
expanded states: 31983
max tokens: 18

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-16a-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 6 ----------------------
Running query 6 for 534 seconds. Remaining: 6 queries and 3197 seconds

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

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

Query before reduction: (AG (((p9 <= p169) or (p103 <= p2)) or ((p19 <= p178) and (p108 <= p131))) and E ((p15 <= p118) U (not (2 <= p136))))
Query after reduction: AG (((p9 <= p169) or (p103 <= p2)) or ((p19 <= p178) and (p108 <= p131)))
Query size reduced from 24 to 16 nodes (33.33 percent reduction).
Query reduction finished after 0.025950 seconds.
Size of net before structural reductions: 195 places, 724 transitions
Size of net after structural reductions: 179 places, 482 transitions
Structural reduction finished after 0.003262 seconds

Net reduction is enabled.
Removed transitions: 242
Removed places: 16
Applications of rule A: 16
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 226
Applications of rule E: 0
No solution found
------------------- QUERY 7 ----------------------
Running query 7 for 534 seconds. Remaining: 5 queries and 2663 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 7
No solution found
------------------- QUERY 8 ----------------------
Running query 8 for 644 seconds. Remaining: 4 queries and 2571 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 8

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 ((((1 <= p15) or (p83 <= p129)) and (p25 <= p47)) U AG (1 <= p126))
Query after reduction: E ((((1 <= p15) or (p83 <= p129)) and (p25 <= p47)) U AG (1 <= p126))
Query size reduced from 16 to 16 nodes (0.00 percent reduction).
Query reduction finished after 0.019725 seconds.
No solution found
------------------- QUERY 9 ----------------------
Running query 9 for 828 seconds. Remaining: 3 queries and 2479 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 9

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 AG (((2 <= p126) or (p27 <= p77)) or (p135 <= p115)))
Query after reduction: EF ((p27 > p77) and (p135 > p115))
Query size reduced from 12 to 8 nodes (33.33 percent reduction).
Query reduction finished after 0.014613 seconds.
Size of net before structural reductions: 195 places, 724 transitions
Size of net after structural reductions: 180 places, 483 transitions
Structural reduction finished after 0.00321 seconds

Net reduction is enabled.
Removed transitions: 241
Removed places: 15
Applications of rule A: 15
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 226
Applications of rule E: 0
No solution found
------------------- QUERY 13 ----------------------
Running query 13 for 827 seconds. Remaining: 2 queries and 1651 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 13
No solution found
------------------- QUERY 15 ----------------------
Running query 15 for 1556 seconds. Remaining: 1 queries and 1554 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 15
No solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 6 queries are solved using multiquery
Time remaining: 1464 seconds of the initial 3600 seconds
Running multiquery on -x 6,7,8,9,13,15 for 1464 seconds

Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 6,7,8,9,13,15
End of script.

BK_STOP 1495937929136

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

Command exited with non-zero status 124
Command being timed: "timeout 534 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 6"
User time (seconds): 530.78
System time (seconds): 3.13
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:54.21
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): 7583812
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1902371
Voluntary context switches: 4
Involuntary context switches: 1494
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 534 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 7"
User time (seconds): 87.17
System time (seconds): 5.26
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:32.47
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): 14042748
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3772342
Voluntary context switches: 3
Involuntary context switches: 268
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 644 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 8"
User time (seconds): 86.52
System time (seconds): 5.10
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:31.67
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): 14037980
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3771089
Voluntary context switches: 3
Involuntary context switches: 279
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 exited with non-zero status 124
Command being timed: "timeout 828 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 9"
User time (seconds): 822.86
System time (seconds): 5.12
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 13:48.34
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): 12143352
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3042258
Voluntary context switches: 4
Involuntary context switches: 2258
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 827 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 13"
User time (seconds): 91.50
System time (seconds): 5.42
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:36.92
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): 14062588
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3777303
Voluntary context switches: 3
Involuntary context switches: 173
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 1556 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLCardinality.xml -x 15"
User time (seconds): 86.16
System time (seconds): 5.17
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:31.37
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): 14063376
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3777500
Voluntary context switches: 3
Involuntary context switches: 258
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 1464 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 -p ./model.pnml ./CTLCardinality.xml -x 6,7,8,9,13,15"
User time (seconds): 89.58
System time (seconds): 5.37
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:34.95
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): 14042744
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3772341
Voluntary context switches: 3
Involuntary context switches: 219
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-16a"
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-16a.tgz
mv FlexibleBarrier-PT-16a 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-16a, 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-blw3-149581035300111"
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 ;