About the Execution of Tapaal for S_DES-PT-30b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3187.800 | 3600000.00 | 4178358.00 | 641.00 | F?FFFTTTFFTFTFFF | 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 2-3253
Executing tool tapaal
Input is S_DES-PT-30b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r099-ebro-149488456800295
=====================================================================
--------------------
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 DES-PT-30b-ReachabilityCardinality-0
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-1
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-10
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-11
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-12
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-13
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-14
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-15
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-2
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-3
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-4
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-5
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-6
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-7
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-8
FORMULA_NAME DES-PT-30b-ReachabilityCardinality-9
=== Now, execution of the tool begins
BK_START 1495214961081
---> tapaal --- TAPAAL
Total timeout: 3600
**********************************************
* TAPAAL verifying ReachabilityCardinality *
**********************************************
---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 4 parallel strategies for 60 seconds
------------------- QUERY 1 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 1
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 1
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 1
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 1
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.00593 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.004544 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.005743 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,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 ((2 <= p74) or (((p30 <= p398) and (p52 <= p212)) or ((p377 <= p356) or (2 <= p38))))
Query after reduction: AG (((p30 <= p398) and (p52 <= p212)) or (p377 <= p356))
Query size reduced from 20 to 12 nodes (40.00 percent reduction).
Query reduction finished after 0.487564 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.003072 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 661866
explored states: 227877
expanded states: 226849
max tokens: 50
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 1
FORMULA DES-PT-30b-ReachabilityCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 2
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 2
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 2
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.003045 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 67
Applications of rule B: 39
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 2
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.003097 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 67
Applications of rule B: 39
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.003879 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 67
Applications of rule B: 39
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,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 ((((p47 <= p64) and (1 <= p196)) or ((p141 <= p227) or (p361 <= p331))) or ((not (p255 <= p54)) or (p257 <= p24)))
Query after reduction: AG ((((p47 <= p64) and (1 <= p196)) or ((p141 <= p227) or (p361 <= p331))) or ((p255 > p54) or (p257 <= p24)))
Query size reduced from 24 to 24 nodes (0.00 percent reduction).
Query reduction finished after 0.134626 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.00306 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 67
Applications of rule B: 39
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
------------------- QUERY 3 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 3
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 3
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 3
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 3
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.003061 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 64
Applications of rule B: 42
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.003917 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 64
Applications of rule B: 42
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.003845 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 64
Applications of rule B: 42
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,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 ((((p52 <= p385) or (2 <= p40)) or (p326 <= p342)) or (((p105 <= p10) or (3 <= p51)) and ((p84 <= p248) and (1 <= p177))))
Query after reduction: AG (((p52 <= p385) or (p326 <= p342)) or ((p105 <= p10) and ((p84 <= p248) and (1 <= p177))))
Query size reduced from 28 to 20 nodes (28.57 percent reduction).
Query reduction finished after 0.272751 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.003108 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 64
Applications of rule B: 42
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 76930
explored states: 41194
expanded states: 40178
max tokens: 50
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 3
FORMULA DES-PT-30b-ReachabilityCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 4 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 4
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 4
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 4
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 4
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.003016 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.003818 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.003785 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Query before reduction: AG (((not (2 <= p181)) and (p122 <= p335)) and (not (2 <= p175)))
Query after reduction: AG (p122 <= p335)
Query size reduced from 12 to 4 nodes (66.67 percent reduction).
Query reduction finished after 0.237158 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.003012 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
------------------- QUERY 5 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 5
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 5
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 5
Search=HEUR,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Query before reduction: AG ((not (2 <= p192)) or (((3 <= p387) or (p138 <= p368)) or ((1 <= p290) or (2 <= p108))))
Query after reduction: true
Query size reduced from 20 to 1 nodes (95.00 percent reduction).
Query reduction finished after 0.003912 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\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 5
FORMULA DES-PT-30b-ReachabilityCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 6 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 6
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 6
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 6
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 290 places, 241 transitions
Structural reduction finished after 0.003036 seconds
Net reduction is enabled.
Removed transitions: 109
Removed places: 109
Applications of rule A: 66
Applications of rule B: 43
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 15
explored states: 15
expanded states: 5
max tokens: 30
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 6
FORMULA DES-PT-30b-ReachabilityCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 7 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 7
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 7
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 7
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 7
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.003311 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.004439 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 25
explored states: 21
expanded states: 8
max tokens: 31
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 7
FORMULA DES-PT-30b-ReachabilityCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 8 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 8
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 8
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 8
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 289 places, 240 transitions
Structural reduction finished after 0.002971 seconds
Net reduction is enabled.
Removed transitions: 110
Removed places: 110
Applications of rule A: 65
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 8
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 289 places, 240 transitions
Structural reduction finished after 0.002996 seconds
Net reduction is enabled.
Removed transitions: 110
Removed places: 110
Applications of rule A: 65
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 477
explored states: 430
expanded states: 279
max tokens: 50
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 8
FORMULA DES-PT-30b-ReachabilityCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 9 ----------------------
No solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 9
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 9
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 9
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.002921 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.003315 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.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: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.005726 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Query before reduction: AG (not (not (p104 <= p44)))
Query after reduction: AG (p104 <= p44)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.034169 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.003016 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
------------------- QUERY 10 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 10
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 10
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 10
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.002968 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 67
Applications of rule B: 44
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 10
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.005861 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 67
Applications of rule B: 44
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.00497 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 67
Applications of rule B: 44
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,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 ((p340 <= p229) or (((p250 <= p63) and (p143 <= p40)) and ((1 <= p83) or (p218 <= p223))))
Query after reduction: AG ((p340 <= p229) or (((p250 <= p63) and (p143 <= p40)) and ((1 <= p83) or (p218 <= p223))))
Query size reduced from 20 to 20 nodes (0.00 percent reduction).
Query reduction finished after 0.132112 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.003063 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 67
Applications of rule B: 44
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 54380
explored states: 20096
expanded states: 16435
max tokens: 49
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 10
FORMULA DES-PT-30b-ReachabilityCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 11 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 11
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 11
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 11
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.003309 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 11
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.003805 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.003847 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Query before reduction: AG (not ((2 <= p125) or (not (p383 <= p379))))
Query after reduction: AG (p383 <= p379)
Query size reduced from 8 to 4 nodes (50.00 percent reduction).
Query reduction finished after 0.018699 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 287 places, 238 transitions
Structural reduction finished after 0.002961 seconds
Net reduction is enabled.
Removed transitions: 112
Removed places: 112
Applications of rule A: 67
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 31134
explored states: 8589
expanded states: 6454
max tokens: 43
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 11
FORMULA DES-PT-30b-ReachabilityCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 12 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 12
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 12
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 12
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 12
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.002921 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.003013 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.003822 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Query before reduction: EF (2 <= p123)
Query after reduction: false
Query size reduced from 4 to 1 nodes (75.00 percent reduction).
Query reduction finished after 0.027517 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\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 12
FORMULA DES-PT-30b-ReachabilityCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 13 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 13
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 13
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 13
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 13
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 289 places, 240 transitions
Structural reduction finished after 0.003004 seconds
Net reduction is enabled.
Removed transitions: 110
Removed places: 110
Applications of rule A: 66
Applications of rule B: 44
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 289 places, 240 transitions
Structural reduction finished after 0.003075 seconds
Net reduction is enabled.
Removed transitions: 110
Removed places: 110
Applications of rule A: 66
Applications of rule B: 44
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 289 places, 240 transitions
Structural reduction finished after 0.003852 seconds
Net reduction is enabled.
Removed transitions: 110
Removed places: 110
Applications of rule A: 66
Applications of rule B: 44
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Query before reduction: EF ((not (p217 <= p379)) and (2 <= p316))
Query after reduction: false
Query size reduced from 8 to 1 nodes (87.50 percent reduction).
Query reduction finished after 0.033785 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\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 13
FORMULA DES-PT-30b-ReachabilityCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 14 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 14
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 14
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 14
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.002969 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 68
Applications of rule B: 43
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 14
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.002957 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 68
Applications of rule B: 43
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Query before reduction: AG (not (not (not (2 <= p328))))
Query after reduction: true
Query size reduced from 4 to 1 nodes (75.00 percent reduction).
Query reduction finished after 0.018394 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\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 14
FORMULA DES-PT-30b-ReachabilityCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 15 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 15
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 15
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 15
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 15
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 289 places, 240 transitions
Structural reduction finished after 0.003399 seconds
Net reduction is enabled.
Removed transitions: 110
Removed places: 110
Applications of rule A: 67
Applications of rule B: 43
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 289 places, 240 transitions
Structural reduction finished after 0.003036 seconds
Net reduction is enabled.
Removed transitions: 110
Removed places: 110
Applications of rule A: 67
Applications of rule B: 43
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 57
explored states: 54
expanded states: 29
max tokens: 32
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 15
FORMULA DES-PT-30b-ReachabilityCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 16 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "fr_FR.UTF-8"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 16
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 16
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 16
Search=HEUR,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: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.002977 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 66
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 16
Search=BFS,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: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.003032 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 66
Applications of rule B: 45
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=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.004295 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 66
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=HEUR,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 (((p269 <= p249) or ((3 <= p396) or (3 <= p95))) and (1 <= p91))
Query after reduction: EF ((p269 <= p249) and (1 <= p91))
Query size reduced from 16 to 8 nodes (50.00 percent reduction).
Query reduction finished after 0.110683 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 288 places, 239 transitions
Structural reduction finished after 0.003058 seconds
Net reduction is enabled.
Removed transitions: 111
Removed places: 111
Applications of rule A: 66
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 43504
explored states: 31752
expanded states: 29560
max tokens: 50
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityCardinality.xml -x 16
FORMULA DES-PT-30b-ReachabilityCardinality-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 1137 seconds. Remaining: 3 queries and 3405 seconds
Parameters: -s DFS -d 100 -q 100 ./model.pnml ./ReachabilityCardinality.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: AG ((((p47 <= p64) and (1 <= p196)) or ((p141 <= p227) or (p361 <= p331))) or ((not (p255 <= p54)) or (p257 <= p24)))
Query after reduction: AG ((((p47 <= p64) and (1 <= p196)) or ((p141 <= p227) or (p361 <= p331))) or ((p255 > p54) or (p257 <= p24)))
Query size reduced from 24 to 24 nodes (0.00 percent reduction).
Query reduction finished after 0.129414 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.003433 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 67
Applications of rule B: 39
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
No solution found
------------------- QUERY 4 ----------------------
Running query 4 for 1136 seconds. Remaining: 2 queries and 2268 seconds
Parameters: -s DFS -d 100 -q 100 ./model.pnml ./ReachabilityCardinality.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: AG (((not (2 <= p181)) and (p122 <= p335)) and (not (2 <= p175)))
Query after reduction: AG (p122 <= p335)
Query size reduced from 12 to 4 nodes (66.67 percent reduction).
Query reduction finished after 0.291400 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.003668 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
FORMULA DES-PT-30b-ReachabilityCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
Query is NOT satisfied.
STATS:
discovered states: 2329293
explored states: 766381
expanded states: 765046
max tokens: 51
Solution found
------------------- QUERY 9 ----------------------
Running query 9 for 2256 seconds. Remaining: 1 queries and 2254 seconds
Parameters: -s DFS -d 100 -q 100 ./model.pnml ./ReachabilityCardinality.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: AG (not (not (p104 <= p44)))
Query after reduction: AG (p104 <= p44)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.032407 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 286 places, 237 transitions
Structural reduction finished after 0.003281 seconds
Net reduction is enabled.
Removed transitions: 113
Removed places: 113
Applications of rule A: 68
Applications of rule B: 45
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
FORMULA DES-PT-30b-ReachabilityCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
Query is NOT satisfied.
STATS:
discovered states: 11071065
explored states: 3811737
expanded states: 3799960
max tokens: 51
Solution found
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 1 queries are solved using multiquery
Time remaining: 2189 seconds of the initial 3600 seconds
Running multiquery on -x 2 for 2189 seconds
Parameters: -s DFS -d 100 -q 100 -p ./model.pnml ./ReachabilityCardinality.xml -x 2
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 ((((p47 <= p64) and (1 <= p196)) or ((p141 <= p227) or (p361 <= p331))) or ((not (p255 <= p54)) or (p257 <= p24)))
Query after reduction: AG ((((p47 <= p64) and (1 <= p196)) or ((p141 <= p227) or (p361 <= p331))) or ((p255 > p54) or (p257 <= p24)))
Query size reduced from 24 to 24 nodes (0.00 percent reduction).
Query reduction finished after 0.187102 seconds.
Size of net before structural reductions: 399 places, 350 transitions
Size of net after structural reductions: 293 places, 244 transitions
Structural reduction finished after 0.004096 seconds
Net reduction is enabled.
Removed transitions: 106
Removed places: 106
Applications of rule A: 67
Applications of rule B: 39
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
Command exited with non-zero status 124
Command being timed: "timeout 1137 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./ReachabilityCardinality.xml -x 2"
User time (seconds): 1133.90
System time (seconds): 3.04
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 18:57.22
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 3122016
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 780170
Voluntary context switches: 4
Involuntary context switches: 2949
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 1136 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./ReachabilityCardinality.xml -x 4"
User time (seconds): 13.84
System time (seconds): 0.03
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 0:13.89
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): 36348
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 8700
Voluntary context switches: 3
Involuntary context switches: 68
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 being timed: "timeout 2256 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./ReachabilityCardinality.xml -x 9"
User time (seconds): 67.12
System time (seconds): 0.11
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 1:07.24
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): 166168
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 41149
Voluntary context switches: 3
Involuntary context switches: 191
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="S_DES-PT-30b"
export BK_EXAMINATION="ReachabilityCardinality"
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/S_DES-PT-30b.tgz
mv S_DES-PT-30b execution
# this is for BenchKit: explicit launching of the test
cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool tapaal"
echo " Input is S_DES-PT-30b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r099-ebro-149488456800295"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '
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 ;