fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r069-csrt-149440964100376
Last Updated
June 27, 2017

About the Execution of Tapaal for SimpleLoadBal-PT-02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
128.700 3242.00 3364.00 25.60 TFTTFTFFTFTTFTFT 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 SimpleLoadBal-PT-02, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-csrt-149440964100376
=====================================================================


--------------------
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 SimpleLoadBal-COL-02-ReachabilityCardinality-0
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-1
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-10
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-11
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-12
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-13
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-14
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-15
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-2
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-3
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-4
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-5
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-6
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-7
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-8
FORMULA_NAME SimpleLoadBal-COL-02-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1494839157655

---> 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 = "en_US.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 = "en_US.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 1

Parameters: -s BestFS -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: 32 places, 45 transitions
Size of net after structural reductions: 30 places, 43 transitions
Structural reduction finished after 0.000149 seconds

Net reduction is enabled.
Removed transitions: 2
Removed places: 2
Applications of rule A: 0
Applications of rule B: 2
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0


Query is satisfied.

STATS:
discovered states: 9
explored states: 9
expanded states: 3
max tokens: 10


Parameters: -s DFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 1

Parameters: -s BestFS -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 1
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 1

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.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

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: 32 places, 45 transitions
Size of net after structural reductions: 32 places, 45 transitions
Structural reduction finished after 0.000106 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 ./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: 32 places, 45 transitions
Size of net after structural reductions: 32 places, 45 transitions
Structural reduction finished after 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

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 (((1 <= (P-server_waiting_1 + P-server_waiting_2)) or (((P-lb_routing_1_1 + P-lb_routing_1_2) <= (P-client_ack_1 + P-client_ack_2)) and (P-lb_idle_1 <= (P-client_ack_1 + P-client_ack_2)))) and (((3 <= (P-client_idle_1 + P-client_idle_2)) and (1 <= (P-lb_routing_1_1 + P-lb_routing_1_2))) and ((P-server_idle_1 + P-server_idle_2) <= (((((P-lb_load_1_0 + P-lb_load_1_1) + P-lb_load_1_2) + P-lb_load_2_0) + P-lb_load_2_1) + P-lb_load_2_2))))
Query after reduction: false
Query size reduced from 48 to 1 nodes (97.92 percent reduction).
Query reduction finished after 0.005629 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 2

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 3 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.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 3

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 ((((P-server_notification_1 + P-server_notification_2) <= (P-lb_routing_1_1 + P-lb_routing_1_2)) and ((((((P-lb_load_1_0 + P-lb_load_1_1) + P-lb_load_1_2) + P-lb_load_2_0) + P-lb_load_2_1) + P-lb_load_2_2) <= (P-client_ack_1 + P-client_ack_2))) and ((2 <= P-lb_balancing_1) and ((P-client_idle_1 + P-client_idle_2) <= P-lb_balancing_1))))
Query after reduction: true
Query size reduced from 34 to 1 nodes (97.06 percent reduction).
Query reduction finished after 0.002216 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 3

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 4 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.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 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: AG (not ((P-server_notification_1 + P-server_notification_2) <= (((((P-lb_load_1_0 + P-lb_load_1_1) + P-lb_load_1_2) + P-lb_load_2_0) + P-lb_load_2_1) + P-lb_load_2_2)))
Query after reduction: false
Query size reduced from 16 to 1 nodes (93.75 percent reduction).
Query reduction finished after 0.001047 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 4

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 5 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.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

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 (((((((P-server_request_1_1 + P-server_request_1_2) + P-server_request_2_1) + P-server_request_2_2) <= (P-client_waiting_1 + P-client_waiting_2)) or ((P-lb_routing_1_1 + P-lb_routing_1_2) <= (P-server_waiting_1 + P-server_waiting_2))) or (not ((((((P-lb_load_1_0 + P-lb_load_1_1) + P-lb_load_1_2) + P-lb_load_2_0) + P-lb_load_2_1) + P-lb_load_2_2) <= (P-client_ack_1 + P-client_ack_2)))) or (not ((2 <= (P-lb_routing_1_1 + P-lb_routing_1_2)) and ((P-server_idle_1 + P-server_idle_2) <= (P-client_ack_1 + P-client_ack_2)))))
Query after reduction: true
Query size reduced from 50 to 1 nodes (98.00 percent reduction).
Query reduction finished after 0.000587 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 SimpleLoadBal-COL-02-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 = "en_US.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 = "en_US.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 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: EF ((P-server_notification_1 + P-server_notification_2) <= (P-client_ack_1 + P-client_ack_2))
Query after reduction: EF ((P-server_notification_1 + P-server_notification_2) <= (P-client_ack_1 + P-client_ack_2))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.001039 seconds.
Size of net before structural reductions: 32 places, 45 transitions
Size of net after structural reductions: 30 places, 43 transitions
Structural reduction finished after 0.000141 seconds

Net reduction is enabled.
Removed transitions: 2
Removed places: 2
Applications of rule A: 0
Applications of rule B: 2
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0


Query is satisfied.

STATS:
discovered states: 1
explored states: 1
expanded states: 0
max tokens: 9

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 6

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-5 TRUE 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 = "en_US.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 = "en_US.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 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 ((3 <= (P-client_idle_1 + P-client_idle_2)) or ((P-lb_routing_1_1 + P-lb_routing_1_2) <= (P-server_notification_1 + P-server_notification_2))))
Query after reduction: AG ((P-lb_routing_1_1 + P-lb_routing_1_2) > (P-server_notification_1 + P-server_notification_2))
Query size reduced from 14 to 8 nodes (42.86 percent reduction).
Query reduction finished after 0.001241 seconds.
Size of net before structural reductions: 32 places, 45 transitions
Size of net after structural reductions: 30 places, 43 transitions
Structural reduction finished after 0.000132 seconds

Net reduction is enabled.
Removed transitions: 2
Removed places: 2
Applications of rule A: 0
Applications of rule B: 2
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 1
explored states: 1
expanded states: 0
max tokens: 9

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 7

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-6 FALSE 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 = "en_US.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 = "en_US.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 8

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 ((P-client_idle_1 + P-client_idle_2) <= (P-server_notification_ack_1 + P-server_notification_ack_2)))
Query after reduction: EF ((P-client_idle_1 + P-client_idle_2) > (P-server_notification_ack_1 + P-server_notification_ack_2))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.000846 seconds.
Size of net before structural reductions: 32 places, 45 transitions
Size of net after structural reductions: 32 places, 45 transitions
Structural reduction finished after 9.7e-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: 1
explored states: 1
expanded states: 0
max tokens: 7

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 8

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 9 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.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 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: AG (not (((1 <= (P-server_waiting_1 + P-server_waiting_2)) and (1 <= (P-server_processed_1 + P-server_processed_2))) or (((P-server_notification_ack_1 + P-server_notification_ack_2) <= (P-server_processed_1 + P-server_processed_2)) or ((P-client_request_1 + P-client_request_2) <= (P-client_request_1 + P-client_request_2)))))
Query after reduction: false
Query size reduced from 28 to 1 nodes (96.43 percent reduction).
Query reduction finished after 0.002244 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 9

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 10 ----------------------
Solution found
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = (unset),
LC_ALL = (unset),
LANG = "en_US.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 = "en_US.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 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 (not ((not ((P-client_idle_1 + P-client_idle_2) <= P-lb_balancing_1)) or (2 <= (P-client_idle_1 + P-client_idle_2))))
Query after reduction: EF (((P-client_idle_1 + P-client_idle_2) <= P-lb_balancing_1) and (2 > (P-client_idle_1 + P-client_idle_2)))
Query size reduced from 12 to 12 nodes (0.00 percent reduction).
Query reduction finished after 0.001659 seconds.
Size of net before structural reductions: 32 places, 45 transitions
Size of net after structural reductions: 32 places, 45 transitions
Structural reduction finished after 9.5e-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: 4
explored states: 4
expanded states: 1
max tokens: 9

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 10

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-9 TRUE 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 = "en_US.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 = "en_US.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 11

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 ((((P-lb_idle_1 <= (P-server_waiting_1 + P-server_waiting_2)) or ((P-client_request_1 + P-client_request_2) <= (((((P-lb_load_1_0 + P-lb_load_1_1) + P-lb_load_1_2) + P-lb_load_2_0) + P-lb_load_2_1) + P-lb_load_2_2))) or (((((P-server_request_1_1 + P-server_request_1_2) + P-server_request_2_1) + P-server_request_2_2) <= (P-server_waiting_1 + P-server_waiting_2)) and ((((P-server_request_1_1 + P-server_request_1_2) + P-server_request_2_1) + P-server_request_2_2) <= (P-server_notification_1 + P-server_notification_2)))) or (3 <= P-lb_idle_1))
Query after reduction: true
Query size reduced from 50 to 1 nodes (98.00 percent reduction).
Query reduction finished after 0.001335 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 11

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-10 TRUE 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 = "en_US.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 = "en_US.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 12

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 (((3 <= P-lb_balancing_1) or ((P-client_ack_1 + P-client_ack_2) <= (P-server_notification_ack_1 + P-server_notification_ack_2))) or (not (not (3 <= (((P-server_request_1_1 + P-server_request_1_2) + P-server_request_2_1) + P-server_request_2_2)))))
Query after reduction: EF ((P-client_ack_1 + P-client_ack_2) <= (P-server_notification_ack_1 + P-server_notification_ack_2))
Query size reduced from 22 to 8 nodes (63.64 percent reduction).
Query reduction finished after 0.002769 seconds.
Size of net before structural reductions: 32 places, 45 transitions
Size of net after structural reductions: 30 places, 43 transitions
Structural reduction finished after 0.000143 seconds

Net reduction is enabled.
Removed transitions: 2
Removed places: 2
Applications of rule A: 0
Applications of rule B: 2
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0


Query is satisfied.

STATS:
discovered states: 1
explored states: 1
expanded states: 0
max tokens: 9

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 SimpleLoadBal-COL-02-ReachabilityCardinality-11 TRUE 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 = "en_US.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 = "en_US.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 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: 32 places, 45 transitions
Size of net after structural reductions: 30 places, 43 transitions
Structural reduction finished after 0.000152 seconds

Net reduction is enabled.
Removed transitions: 2
Removed places: 2
Applications of rule A: 0
Applications of rule B: 2
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0

Parameters: -s BestFS -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=ENABLED,QSTimeout=30,Siphon_Trap=DISABLED,LPSolve_Timeout=10

Query before reduction: AG (not ((not (P-lb_idle_1 <= (P-server_notification_1 + P-server_notification_2))) or ((1 <= (P-server_notification_ack_1 + P-server_notification_ack_2)) and ((((P-server_request_1_1 + P-server_request_1_2) + P-server_request_2_1) + P-server_request_2_2) <= P-lb_balancing_1))))
Query after reduction: AG ((P-lb_idle_1 <= (P-server_notification_1 + P-server_notification_2)) and ((1 > (P-server_notification_ack_1 + P-server_notification_ack_2)) or ((((P-server_request_1_1 + P-server_request_1_2) + P-server_request_2_1) + P-server_request_2_2) > P-lb_balancing_1)))
Query size reduced from 22 to 22 nodes (0.00 percent reduction).
Query reduction finished after 0.003123 seconds.
Size of net before structural reductions: 32 places, 45 transitions
Size of net after structural reductions: 30 places, 43 transitions
Structural reduction finished after 0.000155 seconds

Net reduction is enabled.
Removed transitions: 2
Removed places: 2
Applications of rule A: 0
Applications of rule B: 2
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 1
explored states: 1
expanded states: 0
max tokens: 9


Parameters: -s BFS -q 0 -d 10 ./model.pnml ./ReachabilityCardinality.xml -x 13


Query is NOT satisfied.

STATS:
discovered states: 1
explored states: 1
expanded states: 0
max tokens: 9

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
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 13

FORMULA SimpleLoadBal-COL-02-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 = "en_US.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 = "en_US.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 14

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 ((P-client_waiting_1 + P-client_waiting_2) <= (P-server_idle_1 + P-server_idle_2))
Query after reduction: EF ((P-client_waiting_1 + P-client_waiting_2) <= (P-server_idle_1 + P-server_idle_2))
Query size reduced from 8 to 8 nodes (0.00 percent reduction).
Query reduction finished after 0.000952 seconds.
Size of net before structural reductions: 32 places, 45 transitions
Size of net after structural reductions: 32 places, 45 transitions
Structural reduction finished after 0.00011 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: 1
explored states: 1
expanded states: 0
max tokens: 7

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 SimpleLoadBal-COL-02-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 = "en_US.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 = "en_US.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

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 ((P-server_notification_ack_1 + P-server_notification_ack_2) <= (((((P-lb_load_1_0 + P-lb_load_1_1) + P-lb_load_1_2) + P-lb_load_2_0) + P-lb_load_2_1) + P-lb_load_2_2)))
Query after reduction: false
Query size reduced from 16 to 1 nodes (93.75 percent reduction).
Query reduction finished after 0.001049 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 15

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-14 FALSE 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 = "en_US.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 = "en_US.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 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 (((((P-server_request_1_1 + P-server_request_1_2) + P-server_request_2_1) + P-server_request_2_2) <= (P-server_notification_ack_1 + P-server_notification_ack_2)) or (3 <= (P-client_waiting_1 + P-client_waiting_2)))
Query after reduction: AG ((((P-server_request_1_1 + P-server_request_1_2) + P-server_request_2_1) + P-server_request_2_2) <= (P-server_notification_ack_1 + P-server_notification_ack_2))
Query size reduced from 18 to 12 nodes (33.33 percent reduction).
Query reduction finished after 0.001511 seconds.
Size of net before structural reductions: 32 places, 45 transitions
Size of net after structural reductions: 30 places, 43 transitions
Structural reduction finished after 0.000132 seconds

Net reduction is enabled.
Removed transitions: 2
Removed places: 2
Applications of rule A: 0
Applications of rule B: 2
Applications of rule C: 0
Applications of rule D: 0
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 4
explored states: 4
expanded states: 1
max tokens: 9

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 16

FORMULA SimpleLoadBal-COL-02-ReachabilityCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
All queries are solved

BK_STOP 1494839160897

--------------------
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="SimpleLoadBal-PT-02"
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/SimpleLoadBal-PT-02.tgz
mv SimpleLoadBal-PT-02 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 SimpleLoadBal-PT-02, 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 r069-csrt-149440964100376"
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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;