Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r008-smll-155225014300286.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3817
Executing tool itstools
Input is AirplaneLD-PT-0020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r008-smll-155225014300286
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 9.6K Feb 9 05:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Feb 9 05:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 5 02:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 5 02:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 105 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 343 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.5K Feb 4 22:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 4 22:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 4 22:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 4 22:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Feb 1 23:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 1 23:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Jan 29 09:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Jan 29 09:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.9K Feb 4 22:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 22:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 160K 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 AirplaneLD-PT-0020-LTLFireability-00
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-01
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-02
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-03
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-04
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-05
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-06
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-07
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-08
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-09
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-10
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-11
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-12
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-13
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-14
FORMULA_NAME AirplaneLD-PT-0020-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552644836922

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((G("((Weight_Right_Wheel_on>=1)&&(P2>=1))")))
Formula 0 simplified : !G"((Weight_Right_Wheel_on>=1)&&(P2>=1))"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 168 rows 97 cols
invariant :P6 + -1'Plane_On_Ground_Signal_no_T + -1'Plane_On_Ground_Signal_no_F = 0
invariant :P5 + Plane_On_Ground_Signal_no_T + Plane_On_Ground_Signal_no_F + P4 + P3 + P2 + P1 = 1
invariant :stp1 + Weight_Left_Wheel_on + Weight_Left_Wheel_off + -1'P1 = 0
Reverse transition relation is NOT exact ! Due to transitions t5_1_11, t5_1_12, t5_1_13, t5_1_14, t5_1_15, t5_1_16, t5_1_17, t5_1_18, t5_1_19, t4_1_11, t4_1_12, t4_1_13, t4_1_14, t4_1_15, t4_1_16, t4_1_17, t4_1_18, t4_1_19, t3_1_1, t3_1_2, t3_1_3, t3_1_4, t3_1_5, t3_1_6, t3_1_7, t3_1_8, t3_1_9, t3_1_10, t3_1_11, t3_1_12, t3_1_13, t3_1_14, t3_1_15, t3_1_16, t3_1_17, t3_1_18, t3_1_19, t2_1_on, t1_1_on, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/129/39/168
Computing Next relation with stutter on 48422 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
102 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,0,1.05447,39428,1,0,247,92143,365,113,3572,57420,390
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((F(X(F(X(G("((Weight_Left_Wheel_on>=1)&&(P1>=1))")))))))
Formula 1 simplified : !FXFXG"((Weight_Left_Wheel_on>=1)&&(P1>=1))"
Computing Next relation with stutter on 48422 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
14 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,0,1.20265,43568,1,0,295,99898,378,167,3575,74721,542
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((G("((Weight_Left_Wheel_off>=1)&&(P1>=1))")))
Formula 2 simplified : !G"((Weight_Left_Wheel_off>=1)&&(P1>=1))"
Computing Next relation with stutter on 48422 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 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,0,1.20381,43832,1,0,295,99898,384,167,3577,74722,547
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((X((X(G("((Weight_Right_Wheel_off>=1)&&(P2>=1))")))U(X(G("((Weight_Left_Wheel_on>=1)&&(P1>=1))"))))))
Formula 3 simplified : !X(XG"((Weight_Right_Wheel_off>=1)&&(P2>=1))" U XG"((Weight_Left_Wheel_on>=1)&&(P1>=1))")
Computing Next relation with stutter on 48422 deadlock states
11 unique states visited
11 strongly connected components in search stack
11 transitions explored
11 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,0,1.2282,44864,1,0,295,99946,384,173,3577,78254,581
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((F(G("(stp4>=1)"))))
Formula 4 simplified : !FG"(stp4>=1)"
Computing Next relation with stutter on 48422 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
22 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,0,1.44803,49312,1,0,342,106949,397,226,3578,98725,736
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((X(F((F("((((((((((Speed_Right_Wheel_11>=1)&&(P5>=1))||((Speed_Right_Wheel_12>=1)&&(P5>=1)))||((Speed_Right_Wheel_13>=1)&&(P5>=1)))||((Speed_Right_Wheel_14>=1)&&(P5>=1)))||((Speed_Right_Wheel_15>=1)&&(P5>=1)))||((Speed_Right_Wheel_16>=1)&&(P5>=1)))||((Speed_Right_Wheel_17>=1)&&(P5>=1)))||((Speed_Right_Wheel_18>=1)&&(P5>=1)))||((Speed_Right_Wheel_19>=1)&&(P5>=1)))"))U(F("((((((((((((((((((((((TheAltitude_20>=1)&&(P3>=1))||((TheAltitude_21>=1)&&(P3>=1)))||((TheAltitude_22>=1)&&(P3>=1)))||((TheAltitude_23>=1)&&(P3>=1)))||((TheAltitude_24>=1)&&(P3>=1)))||((TheAltitude_25>=1)&&(P3>=1)))||((TheAltitude_26>=1)&&(P3>=1)))||((TheAltitude_27>=1)&&(P3>=1)))||((TheAltitude_28>=1)&&(P3>=1)))||((TheAltitude_29>=1)&&(P3>=1)))||((TheAltitude_30>=1)&&(P3>=1)))||((TheAltitude_31>=1)&&(P3>=1)))||((TheAltitude_32>=1)&&(P3>=1)))||((TheAltitude_33>=1)&&(P3>=1)))||((TheAltitude_34>=1)&&(P3>=1)))||((TheAltitude_35>=1)&&(P3>=1)))||((TheAltitude_36>=1)&&(P3>=1)))||((TheAltitude_37>=1)&&(P3>=1)))||((TheAltitude_38>=1)&&(P3>=1)))||((TheAltitude_39>=1)&&(P3>=1)))||((TheAltitude_40>=1)&&(P3>=1)))"))))))
Formula 5 simplified : !XF(F"((((((((((Speed_Right_Wheel_11>=1)&&(P5>=1))||((Speed_Right_Wheel_12>=1)&&(P5>=1)))||((Speed_Right_Wheel_13>=1)&&(P5>=1)))||((Speed_Right_Wheel_14>=1)&&(P5>=1)))||((Speed_Right_Wheel_15>=1)&&(P5>=1)))||((Speed_Right_Wheel_16>=1)&&(P5>=1)))||((Speed_Right_Wheel_17>=1)&&(P5>=1)))||((Speed_Right_Wheel_18>=1)&&(P5>=1)))||((Speed_Right_Wheel_19>=1)&&(P5>=1)))" U F"((((((((((((((((((((((TheAltitude_20>=1)&&(P3>=1))||((TheAltitude_21>=1)&&(P3>=1)))||((TheAltitude_22>=1)&&(P3>=1)))||((TheAltitude_23>=1)&&(P3>=1)))||((TheAltitude_24>=1)&&(P3>=1)))||((TheAltitude_25>=1)&&(P3>=1)))||((TheAltitude_26>=1)&&(P3>=1)))||((TheAltitude_27>=1)&&(P3>=1)))||((TheAltitude_28>=1)&&(P3>=1)))||((TheAltitude_29>=1)&&(P3>=1)))||((TheAltitude_30>=1)&&(P3>=1)))||((TheAltitude_31>=1)&&(P3>=1)))||((TheAltitude_32>=1)&&(P3>=1)))||((TheAltitude_33>=1)&&(P3>=1)))||((TheAltitude_34>=1)&&(P3>=1)))||((TheAltitude_35>=1)&&(P3>=1)))||((TheAltitude_36>=1)&&(P3>=1)))||((TheAltitude_37>=1)&&(P3>=1)))||((TheAltitude_38>=1)&&(P3>=1)))||((TheAltitude_39>=1)&&(P3>=1)))||((TheAltitude_40>=1)&&(P3>=1)))")
Computing Next relation with stutter on 48422 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
21 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,0,1.6639,54268,1,0,368,127023,406,257,3628,119408,814
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !((G((("((((((((((((((((((((((TheAltitude_20>=1)&&(P3>=1))||((TheAltitude_21>=1)&&(P3>=1)))||((TheAltitude_22>=1)&&(P3>=1)))||((TheAltitude_23>=1)&&(P3>=1)))||((TheAltitude_24>=1)&&(P3>=1)))||((TheAltitude_25>=1)&&(P3>=1)))||((TheAltitude_26>=1)&&(P3>=1)))||((TheAltitude_27>=1)&&(P3>=1)))||((TheAltitude_28>=1)&&(P3>=1)))||((TheAltitude_29>=1)&&(P3>=1)))||((TheAltitude_30>=1)&&(P3>=1)))||((TheAltitude_31>=1)&&(P3>=1)))||((TheAltitude_32>=1)&&(P3>=1)))||((TheAltitude_33>=1)&&(P3>=1)))||((TheAltitude_34>=1)&&(P3>=1)))||((TheAltitude_35>=1)&&(P3>=1)))||((TheAltitude_36>=1)&&(P3>=1)))||((TheAltitude_37>=1)&&(P3>=1)))||((TheAltitude_38>=1)&&(P3>=1)))||((TheAltitude_39>=1)&&(P3>=1)))||((TheAltitude_40>=1)&&(P3>=1)))")U("((Weight_Left_Wheel_on>=1)&&(P1>=1))"))U(G(X("((((((((((((((((((((((TheAltitude_20>=1)&&(P3>=1))||((TheAltitude_21>=1)&&(P3>=1)))||((TheAltitude_22>=1)&&(P3>=1)))||((TheAltitude_23>=1)&&(P3>=1)))||((TheAltitude_24>=1)&&(P3>=1)))||((TheAltitude_25>=1)&&(P3>=1)))||((TheAltitude_26>=1)&&(P3>=1)))||((TheAltitude_27>=1)&&(P3>=1)))||((TheAltitude_28>=1)&&(P3>=1)))||((TheAltitude_29>=1)&&(P3>=1)))||((TheAltitude_30>=1)&&(P3>=1)))||((TheAltitude_31>=1)&&(P3>=1)))||((TheAltitude_32>=1)&&(P3>=1)))||((TheAltitude_33>=1)&&(P3>=1)))||((TheAltitude_34>=1)&&(P3>=1)))||((TheAltitude_35>=1)&&(P3>=1)))||((TheAltitude_36>=1)&&(P3>=1)))||((TheAltitude_37>=1)&&(P3>=1)))||((TheAltitude_38>=1)&&(P3>=1)))||((TheAltitude_39>=1)&&(P3>=1)))||((TheAltitude_40>=1)&&(P3>=1)))"))))))
Formula 6 simplified : !G(("((((((((((((((((((((((TheAltitude_20>=1)&&(P3>=1))||((TheAltitude_21>=1)&&(P3>=1)))||((TheAltitude_22>=1)&&(P3>=1)))||((TheAltitude_23>=1)&&(P3>=1)))||((TheAltitude_24>=1)&&(P3>=1)))||((TheAltitude_25>=1)&&(P3>=1)))||((TheAltitude_26>=1)&&(P3>=1)))||((TheAltitude_27>=1)&&(P3>=1)))||((TheAltitude_28>=1)&&(P3>=1)))||((TheAltitude_29>=1)&&(P3>=1)))||((TheAltitude_30>=1)&&(P3>=1)))||((TheAltitude_31>=1)&&(P3>=1)))||((TheAltitude_32>=1)&&(P3>=1)))||((TheAltitude_33>=1)&&(P3>=1)))||((TheAltitude_34>=1)&&(P3>=1)))||((TheAltitude_35>=1)&&(P3>=1)))||((TheAltitude_36>=1)&&(P3>=1)))||((TheAltitude_37>=1)&&(P3>=1)))||((TheAltitude_38>=1)&&(P3>=1)))||((TheAltitude_39>=1)&&(P3>=1)))||((TheAltitude_40>=1)&&(P3>=1)))" U "((Weight_Left_Wheel_on>=1)&&(P1>=1))") U GX"((((((((((((((((((((((TheAltitude_20>=1)&&(P3>=1))||((TheAltitude_21>=1)&&(P3>=1)))||((TheAltitude_22>=1)&&(P3>=1)))||((TheAltitude_23>=1)&&(P3>=1)))||((TheAltitude_24>=1)&&(P3>=1)))||((TheAltitude_25>=1)&&(P3>=1)))||((TheAltitude_26>=1)&&(P3>=1)))||((TheAltitude_27>=1)&&(P3>=1)))||((TheAltitude_28>=1)&&(P3>=1)))||((TheAltitude_29>=1)&&(P3>=1)))||((TheAltitude_30>=1)&&(P3>=1)))||((TheAltitude_31>=1)&&(P3>=1)))||((TheAltitude_32>=1)&&(P3>=1)))||((TheAltitude_33>=1)&&(P3>=1)))||((TheAltitude_34>=1)&&(P3>=1)))||((TheAltitude_35>=1)&&(P3>=1)))||((TheAltitude_36>=1)&&(P3>=1)))||((TheAltitude_37>=1)&&(P3>=1)))||((TheAltitude_38>=1)&&(P3>=1)))||((TheAltitude_39>=1)&&(P3>=1)))||((TheAltitude_40>=1)&&(P3>=1)))")
Computing Next relation with stutter on 48422 deadlock states
14 unique states visited
14 strongly connected components in search stack
15 transitions explored
14 items max in DFS search stack
24 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,0,1.8982,58364,1,0,390,134770,415,288,3637,128131,926
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !(((F(G(G("((((((((((Speed_Left_Wheel_11>=1)&&(P4>=1))||((Speed_Left_Wheel_12>=1)&&(P4>=1)))||((Speed_Left_Wheel_13>=1)&&(P4>=1)))||((Speed_Left_Wheel_14>=1)&&(P4>=1)))||((Speed_Left_Wheel_15>=1)&&(P4>=1)))||((Speed_Left_Wheel_16>=1)&&(P4>=1)))||((Speed_Left_Wheel_17>=1)&&(P4>=1)))||((Speed_Left_Wheel_18>=1)&&(P4>=1)))||((Speed_Left_Wheel_19>=1)&&(P4>=1)))"))))U((X("((((((((((Speed_Right_Wheel_11>=1)&&(P5>=1))||((Speed_Right_Wheel_12>=1)&&(P5>=1)))||((Speed_Right_Wheel_13>=1)&&(P5>=1)))||((Speed_Right_Wheel_14>=1)&&(P5>=1)))||((Speed_Right_Wheel_15>=1)&&(P5>=1)))||((Speed_Right_Wheel_16>=1)&&(P5>=1)))||((Speed_Right_Wheel_17>=1)&&(P5>=1)))||((Speed_Right_Wheel_18>=1)&&(P5>=1)))||((Speed_Right_Wheel_19>=1)&&(P5>=1)))"))U(F("(stp1>=1)")))))
Formula 7 simplified : !(FG"((((((((((Speed_Left_Wheel_11>=1)&&(P4>=1))||((Speed_Left_Wheel_12>=1)&&(P4>=1)))||((Speed_Left_Wheel_13>=1)&&(P4>=1)))||((Speed_Left_Wheel_14>=1)&&(P4>=1)))||((Speed_Left_Wheel_15>=1)&&(P4>=1)))||((Speed_Left_Wheel_16>=1)&&(P4>=1)))||((Speed_Left_Wheel_17>=1)&&(P4>=1)))||((Speed_Left_Wheel_18>=1)&&(P4>=1)))||((Speed_Left_Wheel_19>=1)&&(P4>=1)))" U (X"((((((((((Speed_Right_Wheel_11>=1)&&(P5>=1))||((Speed_Right_Wheel_12>=1)&&(P5>=1)))||((Speed_Right_Wheel_13>=1)&&(P5>=1)))||((Speed_Right_Wheel_14>=1)&&(P5>=1)))||((Speed_Right_Wheel_15>=1)&&(P5>=1)))||((Speed_Right_Wheel_16>=1)&&(P5>=1)))||((Speed_Right_Wheel_17>=1)&&(P5>=1)))||((Speed_Right_Wheel_18>=1)&&(P5>=1)))||((Speed_Right_Wheel_19>=1)&&(P5>=1)))" U F"(stp1>=1)"))
Computing Next relation with stutter on 48422 deadlock states
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,0,1.90017,58596,1,0,390,134770,424,288,3638,128131,930
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((X(F(("(stp3>=1)")U("(stp4>=1)")))))
Formula 8 simplified : !XF("(stp3>=1)" U "(stp4>=1)")
Computing Next relation with stutter on 48422 deadlock states
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
5 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,0,1.94792,58596,1,0,414,137089,430,308,3638,135626,992
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((("(stp4>=1)")U(F(("(stp3>=1)")U("(stp3>=1)")))))
Formula 9 simplified : !("(stp4>=1)" U F"(stp3>=1)")
Computing Next relation with stutter on 48422 deadlock states
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,0,1.94877,58596,1,0,414,137089,439,308,3639,135626,996
no accepting run found
Formula 9 is TRUE no accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !((F(G(G(("(stp5>=1)")U("((Speed_Right_Wheel_5>=1)&&(P5>=1))"))))))
Formula 10 simplified : !FG("(stp5>=1)" U "((Speed_Right_Wheel_5>=1)&&(P5>=1))")
Computing Next relation with stutter on 48422 deadlock states
10 unique states visited
10 strongly connected components in search stack
10 transitions explored
10 items max in DFS search stack
13 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,0,2.08022,61376,1,0,448,141617,455,350,3651,146235,1153
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((("(stp3>=1)")U("(stp3>=1)")))
Formula 11 simplified : !"(stp3>=1)"
Computing Next relation with stutter on 48422 deadlock states
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,0,2.08085,61640,1,0,448,141617,455,350,3651,146235,1153
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((F("((Weight_Right_Wheel_on>=1)&&(P2>=1))")))
Formula 12 simplified : !F"((Weight_Right_Wheel_on>=1)&&(P2>=1))"
Computing Next relation with stutter on 48422 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 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,0,2.11059,61904,1,0,488,142830,461,392,3651,151693,1259
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((G(G(F("((Speed_Left_Wheel_3>=1)&&(P4>=1))")))))
Formula 13 simplified : !GF"((Speed_Left_Wheel_3>=1)&&(P4>=1))"
Computing Next relation with stutter on 48422 deadlock states
13 unique states visited
13 strongly connected components in search stack
14 transitions explored
13 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,0,2.14087,62696,1,0,497,143992,470,401,3654,152591,1312
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !(((X(F(G("((TheAltitude_33>=1)&&(P3>=1))"))))U((G("((TheAltitude_26>=1)&&(P3>=1))"))U(F("(stp3>=1)")))))
Formula 14 simplified : !(XFG"((TheAltitude_33>=1)&&(P3>=1))" U (G"((TheAltitude_26>=1)&&(P3>=1))" U F"(stp3>=1)"))
Computing Next relation with stutter on 48422 deadlock states
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,0,2.14236,62916,1,0,497,143992,470,401,3654,152591,1312
no accepting run found
Formula 14 is TRUE no accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !((F(G(G("(stp3>=1)")))))
Formula 15 simplified : !FG"(stp3>=1)"
Computing Next relation with stutter on 48422 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
12 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,0,2.25956,65280,1,0,529,147382,480,447,3654,168156,1463
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA AirplaneLD-PT-0020-LTLFireability-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]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1552644843845

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -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 LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -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 15, 2019 10:13:59 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 15, 2019 10:13:59 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 15, 2019 10:13:59 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 93 ms
Mar 15, 2019 10:13:59 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 159 places.
Mar 15, 2019 10:13:59 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 168 transitions.
Mar 15, 2019 10:13:59 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 21 ms
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 62 fixed domain variables (out of 159 variables) in GAL type AirplaneLD_PT_0020
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 62 constant array cells/variables (out of 159 variables) in type AirplaneLD_PT_0020
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: AltitudePossibleVal_22,AltitudePossibleVal_36,SpeedPossibleVal_10,AltitudePossibleVal_10,AltitudePossibleVal_28,AltitudePossibleVal_16,WeightPossibleVal_off,AltitudePossibleVal_15,SpeedPossibleVal_17,AltitudePossibleVal_33,SpeedPossibleVal_13,AltitudePossibleVal_29,AltitudePossibleVal_37,AltitudePossibleVal_5,AltitudePossibleVal_19,AltitudePossibleVal_18,SpeedPossibleVal_16,AltitudePossibleVal_14,AltitudePossibleVal_12,AltitudePossibleVal_30,SpeedPossibleVal_15,AltitudePossibleVal_4,SpeedPossibleVal_19,SpeedPossibleVal_9,WeightPossibleVal_on,AltitudePossibleVal_24,AltitudePossibleVal_31,SpeedPossibleVal_12,SpeedPossibleVal_8,AltitudePossibleVal_17,AltitudePossibleVal_23,AltitudePossibleVal_9,AltitudePossibleVal_39,AltitudePossibleVal_21,AltitudePossibleVal_6,SpeedPossibleVal_7,AltitudePossibleVal_1,SpeedPossibleVal_14,AltitudePossibleVal_25,AltitudePossibleVal_35,AltitudePossibleVal_7,AltitudePossibleVal_8,AltitudePossibleVal_20,SpeedPossibleVal_18,SpeedPossibleVal_2,SpeedPossibleVal_3,AltitudePossibleVal_2,AltitudePossibleVal_26,SpeedPossibleVal_6,SpeedPossibleVal_5,AltitudePossibleVal_3,SpeedPossibleVal_1,AltitudePossibleVal_13,AltitudePossibleVal_38,SpeedPossibleVal_20,AltitudePossibleVal_40,SpeedPossibleVal_11,AltitudePossibleVal_34,SpeedPossibleVal_4,AltitudePossibleVal_32,AltitudePossibleVal_11,AltitudePossibleVal_27,
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 62 constant variables :AltitudePossibleVal_22=1, AltitudePossibleVal_36=1, SpeedPossibleVal_10=1, AltitudePossibleVal_10=1, AltitudePossibleVal_28=1, AltitudePossibleVal_16=1, WeightPossibleVal_off=1, AltitudePossibleVal_15=1, SpeedPossibleVal_17=1, AltitudePossibleVal_33=1, SpeedPossibleVal_13=1, AltitudePossibleVal_29=1, AltitudePossibleVal_37=1, AltitudePossibleVal_5=1, AltitudePossibleVal_19=1, AltitudePossibleVal_18=1, SpeedPossibleVal_16=1, AltitudePossibleVal_14=1, AltitudePossibleVal_12=1, AltitudePossibleVal_30=1, SpeedPossibleVal_15=1, AltitudePossibleVal_4=1, SpeedPossibleVal_19=1, SpeedPossibleVal_9=1, WeightPossibleVal_on=1, AltitudePossibleVal_24=1, AltitudePossibleVal_31=1, SpeedPossibleVal_12=1, SpeedPossibleVal_8=1, AltitudePossibleVal_17=1, AltitudePossibleVal_23=1, AltitudePossibleVal_9=1, AltitudePossibleVal_39=1, AltitudePossibleVal_21=1, AltitudePossibleVal_6=1, SpeedPossibleVal_7=1, AltitudePossibleVal_1=1, SpeedPossibleVal_14=1, AltitudePossibleVal_25=1, AltitudePossibleVal_35=1, AltitudePossibleVal_7=1, AltitudePossibleVal_8=1, AltitudePossibleVal_20=1, SpeedPossibleVal_18=1, SpeedPossibleVal_2=1, SpeedPossibleVal_3=1, AltitudePossibleVal_2=1, AltitudePossibleVal_26=1, SpeedPossibleVal_6=1, SpeedPossibleVal_5=1, AltitudePossibleVal_3=1, SpeedPossibleVal_1=1, AltitudePossibleVal_13=1, AltitudePossibleVal_38=1, SpeedPossibleVal_20=1, AltitudePossibleVal_40=1, SpeedPossibleVal_11=1, AltitudePossibleVal_34=1, SpeedPossibleVal_4=1, AltitudePossibleVal_32=1, AltitudePossibleVal_11=1, AltitudePossibleVal_27=1
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Simplified 116 expressions due to constant valuations.
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 103 ms
Mar 15, 2019 10:14:00 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
Mar 15, 2019 10:14:00 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 ms
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 168 transitions.
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 3 place invariants in 43 ms
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 97 variables to be positive in 312 ms
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 168 transitions.
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/168 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 168 transitions.
Mar 15, 2019 10:14:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:755)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:512)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 15, 2019 10:14:02 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 2525ms 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="AirplaneLD-PT-0020"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-3817"
echo " Executing tool itstools"
echo " Input is AirplaneLD-PT-0020, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r008-smll-155225014300286"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-0020.tgz
mv AirplaneLD-PT-0020 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;