Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r201-csrt-155286434000303.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3954
Executing tool itstoolsm
Input is SimpleLoadBal-PT-05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-csrt-155286434000303
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 4.9K Feb 12 18:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 12 18:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 9 02:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 25K Feb 9 02:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 106 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 344 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.0K Feb 5 01:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 5 01:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 4 20:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 4 20:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Feb 1 20:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 1 20:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 3 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 153K Mar 10 17:31 model.pnml

--------------------
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-PT-05-LTLCardinality-00
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-01
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-02
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-03
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-04
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-05
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-06
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-07
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-08
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-09
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-10
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-11
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-12
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-13
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-14
FORMULA_NAME SimpleLoadBal-PT-05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1553803027616

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903251645/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord
Read 16 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(X(("(P_server_request_3_2<=P_server_request_1_2)")U("(P_client_ack_4<=P_lb_load_1_2)")))))
Formula 0 simplified : !GX("(P_server_request_3_2<=P_server_request_1_2)" U "(P_client_ack_4<=P_lb_load_1_2)")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 140
// Phase 1: matrix 140 rows 59 cols
invariant :P_server_idle_2 + P_server_waiting_2 + P_server_processed_2 = 1
invariant :P_client_idle_3 + P_client_waiting_3 = 1
invariant :-1'P_client_waiting_3 + P_client_request_3 + P_client_ack_3 + P_server_request_3_1 + P_server_request_3_2 + P_lb_routing_1_3 = 0
invariant :P_client_idle_2 + P_client_waiting_2 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_4 + P_client_request_1 + P_client_request_4 + P_client_ack_1 + P_client_ack_4 + -1'P_server_waiting_2 + -1'P_server_processed_2 + P_server_notification_ack_2 + P_server_request_1_1 + -1'P_server_request_2_2 + -1'P_server_request_3_2 + P_server_request_4_1 + -1'P_server_request_5_2 + P_lb_routing_1_1 + P_lb_routing_1_4 + -2'P_lb_load_2_0 + -1'P_lb_load_2_1 + P_lb_load_2_3 + 2'P_lb_load_2_4 + 3'P_lb_load_2_5 = -2
invariant :P_client_waiting_1 + P_client_waiting_2 + P_client_waiting_3 + P_client_waiting_4 + P_client_waiting_5 + -1'P_client_request_1 + -1'P_client_request_2 + -1'P_client_request_3 + -1'P_client_request_4 + -1'P_client_request_5 + -1'P_client_ack_1 + -1'P_client_ack_2 + -1'P_client_ack_3 + -1'P_client_ack_4 + -1'P_client_ack_5 + P_server_waiting_1 + P_server_waiting_2 + P_server_processed_1 + P_server_processed_2 + -1'P_server_notification_ack_1 + -1'P_server_notification_ack_2 + -1'P_lb_routing_1_1 + -1'P_lb_routing_1_2 + -1'P_lb_routing_1_3 + -1'P_lb_routing_1_4 + -1'P_lb_routing_1_5 + 3'P_lb_load_1_0 + 2'P_lb_load_1_1 + P_lb_load_1_2 + -1'P_lb_load_1_4 + -2'P_lb_load_1_5 + 2'P_lb_load_2_0 + P_lb_load_2_1 + -1'P_lb_load_2_3 + -2'P_lb_load_2_4 + -3'P_lb_load_2_5 = 5
invariant :-1'P_server_waiting_2 + P_server_notification_2 + P_server_notification_ack_2 = 0
invariant :P_server_idle_1 + P_server_waiting_1 + P_server_processed_1 = 1
invariant :P_client_idle_1 + P_client_waiting_1 = 1
invariant :-1'P_client_waiting_1 + -1'P_client_waiting_2 + -1'P_client_waiting_3 + -1'P_client_waiting_4 + -1'P_client_waiting_5 + P_client_request_1 + P_client_request_2 + P_client_request_3 + P_client_request_4 + P_client_request_5 + P_client_ack_1 + P_client_ack_2 + P_client_ack_3 + P_client_ack_4 + P_client_ack_5 + -1'P_server_waiting_1 + -1'P_server_waiting_2 + -1'P_server_processed_1 + -1'P_server_processed_2 + P_server_notification_ack_1 + P_server_notification_ack_2 + P_lb_routing_1_1 + P_lb_routing_1_2 + P_lb_routing_1_3 + P_lb_routing_1_4 + P_lb_routing_1_5 + -2'P_lb_load_1_0 + -1'P_lb_load_1_1 + P_lb_load_1_3 + 2'P_lb_load_1_4 + 3'P_lb_load_1_5 + -2'P_lb_load_2_0 + -1'P_lb_load_2_1 + P_lb_load_2_3 + 2'P_lb_load_2_4 + 3'P_lb_load_2_5 = -4
invariant :-1'P_client_waiting_5 + P_client_request_5 + P_client_ack_5 + P_server_request_5_1 + P_server_request_5_2 + P_lb_routing_1_5 = 0
invariant :P_client_waiting_4 + -1'P_client_request_4 + -1'P_client_ack_4 + P_server_waiting_2 + P_server_processed_2 + -1'P_server_notification_ack_2 + P_server_request_1_2 + P_server_request_2_2 + P_server_request_3_2 + -1'P_server_request_4_1 + P_server_request_5_2 + -1'P_lb_routing_1_4 + 2'P_lb_load_2_0 + P_lb_load_2_1 + -1'P_lb_load_2_3 + -2'P_lb_load_2_4 + -3'P_lb_load_2_5 = 2
invariant :-1'P_client_waiting_2 + P_client_request_2 + P_client_ack_2 + P_server_request_2_1 + P_server_request_2_2 + P_lb_routing_1_2 = 0
invariant :P_lb_idle_1 + P_lb_routing_1_1 + P_lb_routing_1_2 + P_lb_routing_1_3 + P_lb_routing_1_4 + P_lb_routing_1_5 + P_lb_balancing_1 = 1
invariant :P_lb_load_2_0 + P_lb_load_2_1 + P_lb_load_2_2 + P_lb_load_2_3 + P_lb_load_2_4 + P_lb_load_2_5 = 1
invariant :P_client_idle_4 + P_client_waiting_4 = 1
invariant :-1'P_server_waiting_1 + P_server_notification_1 + P_server_notification_ack_1 = 0
invariant :-1'P_client_waiting_4 + P_client_request_4 + P_client_ack_4 + P_server_request_4_1 + P_server_request_4_2 + P_lb_routing_1_4 = 0
invariant :P_client_idle_5 + P_client_waiting_5 = 1
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t104, t105, t106, t107, t109, t110, t111, t123, t160, t161, t162, t163, t164, t172, t173, t177, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :52/102/26/180
27 unique states visited
27 strongly connected components in search stack
28 transitions explored
27 items max in DFS search stack
590 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,5.94888,151684,1,0,351,600537,341,155,4625,495679,577
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((F(X(("(P_server_request_3_1>=1)")U("(P_lb_routing_1_3<=P_server_request_4_2)")))))
Formula 1 simplified : !FX("(P_server_request_3_1>=1)" U "(P_lb_routing_1_3<=P_server_request_4_2)")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,5.95159,152044,1,0,352,600604,350,155,4628,495702,584
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((F(X("(P_client_idle_3>=2)"))))
Formula 2 simplified : !FX"(P_client_idle_3>=2)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
756 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,13.5082,325832,1,0,401,1.4376e+06,359,197,4630,1.4073e+06,801
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((X("(P_server_request_5_2<=P_lb_routing_1_4)")))
Formula 3 simplified : !X"(P_server_request_5_2<=P_lb_routing_1_4)"
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,13.5087,325832,1,0,401,1.4376e+06,362,197,4634,1.4073e+06,803
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X(F("(P_lb_load_1_0>=1)"))))
Formula 4 simplified : !XF"(P_lb_load_1_0>=1)"
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,13.5092,326088,1,0,401,1.4376e+06,371,197,4635,1.4073e+06,807
no accepting run found
Formula 4 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !(((X(F("(P_lb_idle_1<=P_lb_load_2_3)")))U("(P_lb_load_1_2<=P_lb_load_2_1)")))
Formula 5 simplified : !(XF"(P_lb_idle_1<=P_lb_load_2_3)" U "(P_lb_load_1_2<=P_lb_load_2_1)")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,13.5098,326088,1,0,401,1.4376e+06,374,197,4638,1.4073e+06,809
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((X(F(("(P_server_request_5_2>=3)")U("(P_lb_load_1_4<=P_client_ack_2)")))))
Formula 6 simplified : !XF("(P_server_request_5_2>=3)" U "(P_lb_load_1_4<=P_client_ack_2)")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,13.5102,326088,1,0,401,1.4376e+06,383,197,4641,1.40731e+06,813
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((X((X("(P_lb_routing_1_3>=2)"))U(G("(P_client_ack_1<=P_client_request_2)")))))
Formula 7 simplified : !X(X"(P_lb_routing_1_3>=2)" U G"(P_client_ack_1<=P_client_request_2)")
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
736 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,20.8749,445892,1,0,493,1.99668e+06,389,237,4646,1.98323e+06,1046
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !(((X(G("(P_client_idle_2<=P_lb_idle_1)")))U(("(P_lb_load_2_5>=1)")U("(P_client_idle_1<=P_server_waiting_1)"))))
Formula 8 simplified : !(XG"(P_client_idle_2<=P_lb_idle_1)" U ("(P_lb_load_2_5>=1)" U "(P_client_idle_1<=P_server_waiting_1)"))
8 unique states visited
8 strongly connected components in search stack
8 transitions explored
8 items max in DFS search stack
923 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,30.1111,646736,1,0,849,2.96691e+06,404,383,4660,3.09547e+06,1814
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((G((F("(P_client_ack_5>=3)"))U(X("(P_server_request_1_1>=2)")))))
Formula 9 simplified : !G(F"(P_client_ack_5>=3)" U X"(P_server_request_1_1>=2)")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,30.1384,647736,1,0,849,2.96691e+06,418,383,4666,3.09588e+06,1822
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((X(G(("(P_server_request_4_1<=P_client_request_4)")U("(P_client_request_2>=1)")))))
Formula 10 simplified : !XG("(P_server_request_4_1<=P_client_request_4)" U "(P_client_request_2>=1)")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
517 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,35.316,728712,1,0,940,3.28513e+06,436,423,4678,3.42575e+06,2047
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((G(X(F("(P_server_request_5_1>=3)")))))
Formula 11 simplified : !GXF"(P_server_request_5_1>=3)"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,35.3242,728972,1,0,940,3.28526e+06,445,423,4680,3.42622e+06,2053
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((false))
Formula 12 simplified : 1
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,35.3244,728972,1,0,940,3.28526e+06,445,423,4680,3.42622e+06,2053
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((F(G(X(X("(P_client_request_2>=2)"))))))
Formula 13 simplified : !FGXX"(P_client_request_2>=2)"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,35.3427,729460,1,0,940,3.28526e+06,450,423,4682,3.42624e+06,2056
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !((G("(P_server_request_3_1>=2)")))
Formula 14 simplified : !G"(P_server_request_3_1>=2)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,35.3516,729724,1,0,940,3.28538e+06,456,423,4684,3.42644e+06,2063
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !(((("(P_server_request_3_1<=P_server_notification_2)")U("(P_lb_load_2_2>=1)"))U(G("(P_client_idle_5>=3)"))))
Formula 15 simplified : !(("(P_server_request_3_1<=P_server_notification_2)" U "(P_lb_load_2_2>=1)") U G"(P_client_idle_5>=3)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
525 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,40.5989,815548,1,0,1029,3.63076e+06,494,463,4714,3.82067e+06,2292
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA SimpleLoadBal-PT-05-LTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 2750 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 96 ms.
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1553803077638

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 28, 2019 7:57:09 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt]
Mar 28, 2019 7:57:09 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 28, 2019 7:57:10 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 106 ms
Mar 28, 2019 7:57:10 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 59 places.
Mar 28, 2019 7:57:10 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 180 transitions.
Mar 28, 2019 7:57:10 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 27 ms
Mar 28, 2019 7:57:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 99 ms
Mar 28, 2019 7:57:10 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 38 ms
Mar 28, 2019 7:57:10 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 180 transitions.
Mar 28, 2019 7:57:10 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 59 places.
Mar 28, 2019 7:57:10 PM fr.lip6.move.gal.application.StructuralToGreatSPN handlePage
INFO: Transformed 180 transitions.
Mar 28, 2019 7:57:11 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 4 ms
Mar 28, 2019 7:57:11 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 0 ms
Mar 28, 2019 7:57:11 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 180 transitions.
Mar 28, 2019 7:57:11 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 19 place invariants in 40 ms
Mar 28, 2019 7:57:11 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 59 variables to be positive in 332 ms
Mar 28, 2019 7:57:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 180 transitions.
Mar 28, 2019 7:57:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/180 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 7:57:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 7:57:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 180 transitions.
Mar 28, 2019 7:57:11 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 28, 2019 7:57:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 180 transitions.
Mar 28, 2019 7:57:14 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(5/180) took 321 ms. Total solver calls (SAT/UNSAT): 172(167/5)
Mar 28, 2019 7:57:18 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(14/180) took 3951 ms. Total solver calls (SAT/UNSAT): 1180(1061/119)
Mar 28, 2019 7:57:22 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(19/180) took 7817 ms. Total solver calls (SAT/UNSAT): 1734(1605/129)
Mar 28, 2019 7:57:25 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(22/180) took 11284 ms. Total solver calls (SAT/UNSAT): 2202(2061/141)
Mar 28, 2019 7:57:28 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(38/180) took 14293 ms. Total solver calls (SAT/UNSAT): 4578(2267/2311)
Mar 28, 2019 7:57:31 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(60/180) took 17356 ms. Total solver calls (SAT/UNSAT): 7427(2267/5160)
Mar 28, 2019 7:57:35 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(69/180) took 20623 ms. Total solver calls (SAT/UNSAT): 8453(2267/6186)
Mar 28, 2019 7:57:38 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(96/180) took 23702 ms. Total solver calls (SAT/UNSAT): 11045(2267/8778)
Mar 28, 2019 7:57:41 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(110/180) took 26881 ms. Total solver calls (SAT/UNSAT): 12102(2297/9805)
Mar 28, 2019 7:57:44 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(124/180) took 29966 ms. Total solver calls (SAT/UNSAT): 12963(2344/10619)
Mar 28, 2019 7:57:47 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(144/180) took 33144 ms. Total solver calls (SAT/UNSAT): 13853(2409/11444)
Mar 28, 2019 7:57:50 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(156/180) took 36160 ms. Total solver calls (SAT/UNSAT): 14195(2455/11740)
Mar 28, 2019 7:57:53 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(173/180) took 39286 ms. Total solver calls (SAT/UNSAT): 14433(2529/11904)
Mar 28, 2019 7:57:54 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 39767 ms. Total solver calls (SAT/UNSAT): 14448(2534/11914)
Mar 28, 2019 7:57:54 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 180 transitions.
Mar 28, 2019 7:57:54 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 149 ms. Total solver calls (SAT/UNSAT): 147(0/147)
Mar 28, 2019 7:57:54 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 43464ms conformant to PINS in folder :/home/mcc/execution

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-05"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstoolsm"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool itstoolsm"
echo " Input is SimpleLoadBal-PT-05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r201-csrt-155286434000303"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-05.tgz
mv SimpleLoadBal-PT-05 execution
cd execution
if [ "LTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLCardinality" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;