About the Execution of Tapaal for JoinFreeModules-PT-0003
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 134.860 | 2528.00 | 2244.00 | 45.30 | FTTFTTFFFTTTFFTT | 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 JoinFreeModules-PT-0003, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r199-blw7-149581073700009
=====================================================================
--------------------
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 JoinFreeModules-PT-0003-ReachabilityFireability-0
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-1
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-10
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-11
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-12
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-13
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-14
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-15
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-2
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-3
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-4
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-5
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-6
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-7
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-8
FORMULA_NAME JoinFreeModules-PT-0003-ReachabilityFireability-9
=== Now, execution of the tool begins
BK_START 1496748859274
---> tapaal --- TAPAAL
Total timeout: 3600
**********************************************
* TAPAAL verifying ReachabilityFireability *
**********************************************
---------------------------------------------------
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
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 1
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 1
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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.8e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3.7e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 1
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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 4.1e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=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 ((((p9 >= 3) and (p14 >= 4)) and (((p9 >= 4) and (p6 >= 3)) or ((p6 >= 3) and (p8 >= 2)))) and (not (((p6 >= 3) or ((p >= 1) and ((p13 >= 3) and ((p8 >= 3) and (p3 >= 3))))) and ((p3 >= 1) or (p5 >= 5)))))
Query after reduction: false
Query size reduced from 52 to 1 nodes (98.08 percent reduction).
Query reduction finished after 0.012659 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 ./ReachabilityFireability.xml -x 1
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 2
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 2
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.5e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 22
explored states: 19
expanded states: 6
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 2
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 3 ----------------------
Solution found
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 3
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 3
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.5e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=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 ((((p8 >= 2) or (p6 >= 3)) and ((p13 >= 1) and (p9 >= 3))) and (((p11 >= 3) and (p4 >= 3)) and (not (p1 >= 5)))))
Query after reduction: AG ((((p8 < 2) and (p6 < 3)) or ((p13 < 1) or (p9 < 3))) or (((p11 < 3) or (p4 < 3)) or (p1 >= 5)))
Query size reduced from 28 to 28 nodes (0.00 percent reduction).
Query reduction finished after 0.001529 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 4.9e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 356
explored states: 203
expanded states: 141
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 3
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 4 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 4
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 (((p1 >= 5) or (((p3 >= 2) and (p2 >= 2)) and ((p4 >= 3) and (p15 >= 5)))) and (p7 >= 2))
Query after reduction: EF ((p1 >= 5) and (p7 >= 2))
Query size reduced from 24 to 8 nodes (66.67 percent reduction).
Query reduction finished after 0.004512 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 41
explored states: 37
expanded states: 14
max tokens: 19
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 4
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.8e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 4
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 5 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.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: EF ((not (not (not (p6 >= 3)))) and (p1 >= 5))
Query after reduction: EF ((p6 < 3) and (p1 >= 5))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.001030 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3.9e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 80
explored states: 72
expanded states: 25
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 5
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 6 ----------------------
Solution found
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 5.3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 6
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 ((((p9 >= 3) and ((p >= 1) and ((p13 >= 3) and ((p8 >= 3) and (p3 >= 3))))) and (p6 >= 3)) and (not (p15 >= 5))))
Query after reduction: AG ((((p9 < 3) or ((p13 < 3) or ((p8 < 3) or (p3 < 3)))) or (p6 < 3)) or (p15 >= 5))
Query size reduced from 28 to 24 nodes (14.29 percent reduction).
Query reduction finished after 0.002547 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3.3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 6
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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.4e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 6
Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 4.2e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 8889
explored states: 3372
expanded states: 3372
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 6
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 7 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 7
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 (((p3 >= 1) and (p11 >= 5)) and (not (p1 >= 3)))) or ((p12 >= 2) or (p8 >= 2)))
Query after reduction: AG ((((p3 < 1) or (p11 < 5)) or (p1 >= 3)) or ((p12 >= 2) or (p8 >= 2)))
Query size reduced from 20 to 20 nodes (0.00 percent reduction).
Query reduction finished after 0.001457 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 4.4e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 431
explored states: 255
expanded states: 154
max tokens: 19
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3.3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 7
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 7
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 8 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 8
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3.1e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 74
explored states: 66
expanded states: 26
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 8
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 9 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 9
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 (p11 >= 5)
Query after reduction: EF (p11 >= 5)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000387 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3.3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 37
explored states: 32
expanded states: 12
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 9
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 10 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 10
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 (((p13 >= 1) or (((p4 >= 3) or (p14 >= 3)) or (not (p5 >= 5)))) and (p1 >= 5))
Query after reduction: EF (((p13 >= 1) or (((p4 >= 3) or (p14 >= 3)) or (p5 < 5))) and (p1 >= 5))
Query size reduced from 20 to 20 nodes (0.00 percent reduction).
Query reduction finished after 0.001125 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.7e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 80
explored states: 72
expanded states: 25
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 10
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 11 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 11
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 11
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3.9e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Structural reduction finished after 2.9e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 11
Query is satisfied.
STATS:
discovered states: 32
explored states: 30
expanded states: 10
max tokens: 19
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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 4e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 11
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 12 ----------------------
Solution found
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 12
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 12
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 4.1e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 3.7e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=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 (not ((p9 >= 3) and (p6 >= 5)))) and ((not (((p >= 1) and ((p13 >= 3) and ((p8 >= 3) and (p3 >= 3)))) and (p2 >= 2))) or (not ((p9 >= 3) or (p12 >= 2)))))
Query after reduction: false
Query size reduced from 36 to 1 nodes (97.22 percent reduction).
Query reduction finished after 0.001184 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 ./ReachabilityFireability.xml -x 12
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 13 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 13
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 (p11 >= 5)
Query after reduction: EF (p11 >= 5)
Query size reduced from 4 to 4 nodes (0.00 percent reduction).
Query reduction finished after 0.000348 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.6e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 37
explored states: 32
expanded states: 12
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 13
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 14 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 14
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 4.1e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=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 ((p4 >= 3) or (p1 >= 3))) and ((p4 >= 3) and (p4 >= 3))) or (not ((p9 >= 4) and ((p10 >= 5) and (p2 >= 2)))))
Query after reduction: AG ((p9 < 4) or ((p10 < 5) or (p2 < 2)))
Query size reduced from 28 to 12 nodes (57.14 percent reduction).
Query reduction finished after 0.003142 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 5.3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 14
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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is satisfied.
STATS:
discovered states: 77977
explored states: 28830
expanded states: 28830
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 14
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 15 ----------------------
Solution found
Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.xml -x 15
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 15
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 ((p6 >= 5) and (p6 >= 5))) or (((p13 >= 1) or (p10 >= 5)) or (not (p4 >= 3)))) or ((p3 >= 1) and (not ((p14 >= 3) and (p6 >= 3)))))
Query after reduction: AG ((((p6 < 5) or (p6 < 5)) or (((p13 >= 1) or (p10 >= 5)) or (p4 < 3))) or ((p3 >= 1) and ((p14 < 3) or (p6 < 3))))
Query size reduced from 32 to 32 nodes (0.00 percent reduction).
Query reduction finished after 0.002510 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.9e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 85
explored states: 75
expanded states: 28
max tokens: 19
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 4.2e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Search=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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 2.5e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 15
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 16 ----------------------
Solution found
Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityFireability.xml -x 16
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 ((((p13 >= 2) or (p4 >= 4)) or (p2 >= 2)) and (p6 >= 5)))
Query after reduction: AG ((((p13 < 2) and (p4 < 4)) and (p2 < 2)) or (p6 < 5))
Query size reduced from 16 to 16 nodes (0.00 percent reduction).
Query reduction finished after 0.002344 seconds.
Size of net before structural reductions: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 6.3e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 48
explored states: 45
expanded states: 14
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 7250000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 16
Parameters: -s BestFS -q 0 -d 10 ./model.pnml ./ReachabilityFireability.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: 16 places, 25 transitions
Size of net after structural reductions: 16 places, 25 transitions
Structural reduction finished after 5.1e-05 seconds
Net reduction is enabled.
Removed transitions: 0
Removed places: 0
Applications of rule A: 0
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0
Query is NOT satisfied.
STATS:
discovered states: 66
explored states: 59
expanded states: 19
max tokens: 19
parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ BestFS\ -q\ 0\ -d\ 10 ./model.pnml ./ReachabilityFireability.xml -x 16
FORMULA JoinFreeModules-PT-0003-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
All queries are solved
BK_STOP 1496748861802
--------------------
content from stderr:
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="JoinFreeModules-PT-0003"
export BK_EXAMINATION="ReachabilityFireability"
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/JoinFreeModules-PT-0003.tgz
mv JoinFreeModules-PT-0003 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 JoinFreeModules-PT-0003, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r199-blw7-149581073700009"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 ;