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Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r006-smll-158897516100468
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for AutoFlight-PT-12a

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.590 349654.00 367498.00 1009.70 FTFFFFFTTTTFFFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r006-smll-158897516100468.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-12a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897516100468
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 4.7K Mar 25 23:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 25 23:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 18:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 15:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 25 15:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 10:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 10:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 85K Mar 24 05:37 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 AutoFlight-PT-12a-CTLFireability-00
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-01
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-02
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-03
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-04
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-05
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-06
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-07
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-08
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-09
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-10
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-11
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-12
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-13
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-14
FORMULA_NAME AutoFlight-PT-12a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589563620204

[2020-05-15 17:27:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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, -timeout, 3600]
[2020-05-15 17:27:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 17:27:03] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2020-05-15 17:27:03] [INFO ] Transformed 307 places.
[2020-05-15 17:27:03] [INFO ] Transformed 305 transitions.
[2020-05-15 17:27:03] [INFO ] Found NUPN structural information;
[2020-05-15 17:27:03] [INFO ] Parsed PT model containing 307 places and 305 transitions in 239 ms.
Ensure Unique test removed 60 transitions
Reduce redundant transitions removed 60 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 36 ms.
Incomplete random walk after 100000 steps, including 1845 resets, run finished after 862 ms. (steps per millisecond=116 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 245 rows 307 cols
[2020-05-15 17:27:04] [INFO ] Computed 76 place invariants in 20 ms
[2020-05-15 17:27:04] [INFO ] [Real]Absence check using 75 positive place invariants in 79 ms returned sat
[2020-05-15 17:27:04] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned unsat
[2020-05-15 17:27:04] [INFO ] [Real]Absence check using 75 positive place invariants in 42 ms returned unsat
[2020-05-15 17:27:04] [INFO ] [Real]Absence check using 75 positive place invariants in 53 ms returned sat
[2020-05-15 17:27:04] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2020-05-15 17:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:05] [INFO ] [Real]Absence check using state equation in 400 ms returned sat
[2020-05-15 17:27:05] [INFO ] State equation strengthened by 60 read => feed constraints.
[2020-05-15 17:27:05] [INFO ] [Real]Added 60 Read/Feed constraints in 16 ms returned sat
[2020-05-15 17:27:05] [INFO ] Deduced a trap composed of 117 places in 190 ms
[2020-05-15 17:27:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 254 ms
[2020-05-15 17:27:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:27:05] [INFO ] [Nat]Absence check using 75 positive place invariants in 78 ms returned sat
[2020-05-15 17:27:05] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-15 17:27:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:06] [INFO ] [Nat]Absence check using state equation in 459 ms returned sat
[2020-05-15 17:27:06] [INFO ] [Nat]Added 60 Read/Feed constraints in 20 ms returned sat
[2020-05-15 17:27:06] [INFO ] Deduced a trap composed of 117 places in 130 ms
[2020-05-15 17:27:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 207 ms
[2020-05-15 17:27:06] [INFO ] Computed and/alt/rep : 244/892/244 causal constraints in 41 ms.
[2020-05-15 17:27:08] [INFO ] Added : 244 causal constraints over 49 iterations in 1937 ms. Result :sat
[2020-05-15 17:27:08] [INFO ] Deduced a trap composed of 120 places in 150 ms
[2020-05-15 17:27:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 238 ms
[2020-05-15 17:27:08] [INFO ] [Real]Absence check using 75 positive place invariants in 68 ms returned unsat
[2020-05-15 17:27:09] [INFO ] [Real]Absence check using 75 positive place invariants in 71 ms returned sat
[2020-05-15 17:27:09] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 10 ms returned unsat
[2020-05-15 17:27:09] [INFO ] [Real]Absence check using 75 positive place invariants in 68 ms returned sat
[2020-05-15 17:27:09] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2020-05-15 17:27:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:09] [INFO ] [Real]Absence check using state equation in 339 ms returned sat
[2020-05-15 17:27:09] [INFO ] [Real]Added 60 Read/Feed constraints in 13 ms returned sat
[2020-05-15 17:27:09] [INFO ] Computed and/alt/rep : 244/892/244 causal constraints in 30 ms.
[2020-05-15 17:27:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:27:09] [INFO ] [Nat]Absence check using 75 positive place invariants in 73 ms returned sat
[2020-05-15 17:27:09] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 6 ms returned sat
[2020-05-15 17:27:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:10] [INFO ] [Nat]Absence check using state equation in 476 ms returned sat
[2020-05-15 17:27:10] [INFO ] [Nat]Added 60 Read/Feed constraints in 34 ms returned sat
[2020-05-15 17:27:10] [INFO ] Computed and/alt/rep : 244/892/244 causal constraints in 18 ms.
[2020-05-15 17:27:12] [INFO ] Added : 244 causal constraints over 49 iterations in 2043 ms. Result :sat
[2020-05-15 17:27:12] [INFO ] [Real]Absence check using 75 positive place invariants in 45 ms returned sat
[2020-05-15 17:27:12] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 17:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:13] [INFO ] [Real]Absence check using state equation in 440 ms returned sat
[2020-05-15 17:27:13] [INFO ] [Real]Added 60 Read/Feed constraints in 12 ms returned sat
[2020-05-15 17:27:13] [INFO ] Computed and/alt/rep : 244/892/244 causal constraints in 34 ms.
[2020-05-15 17:27:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:27:13] [INFO ] [Nat]Absence check using 75 positive place invariants in 41 ms returned sat
[2020-05-15 17:27:13] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 17:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:13] [INFO ] [Nat]Absence check using state equation in 322 ms returned sat
[2020-05-15 17:27:13] [INFO ] [Nat]Added 60 Read/Feed constraints in 16 ms returned sat
[2020-05-15 17:27:13] [INFO ] Computed and/alt/rep : 244/892/244 causal constraints in 36 ms.
[2020-05-15 17:27:16] [INFO ] Added : 229 causal constraints over 46 iterations in 2511 ms. Result :sat
[2020-05-15 17:27:16] [INFO ] [Real]Absence check using 75 positive place invariants in 62 ms returned sat
[2020-05-15 17:27:16] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-15 17:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:16] [INFO ] [Real]Absence check using state equation in 453 ms returned sat
[2020-05-15 17:27:16] [INFO ] [Real]Added 60 Read/Feed constraints in 13 ms returned sat
[2020-05-15 17:27:16] [INFO ] Computed and/alt/rep : 244/892/244 causal constraints in 50 ms.
[2020-05-15 17:27:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:27:17] [INFO ] [Nat]Absence check using 75 positive place invariants in 64 ms returned sat
[2020-05-15 17:27:17] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2020-05-15 17:27:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:17] [INFO ] [Nat]Absence check using state equation in 469 ms returned sat
[2020-05-15 17:27:17] [INFO ] [Nat]Added 60 Read/Feed constraints in 17 ms returned sat
[2020-05-15 17:27:17] [INFO ] Computed and/alt/rep : 244/892/244 causal constraints in 34 ms.
[2020-05-15 17:27:19] [INFO ] Added : 243 causal constraints over 49 iterations in 2031 ms. Result :sat
[2020-05-15 17:27:19] [INFO ] [Real]Absence check using 75 positive place invariants in 61 ms returned unsat
[2020-05-15 17:27:20] [INFO ] [Real]Absence check using 75 positive place invariants in 63 ms returned sat
[2020-05-15 17:27:20] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2020-05-15 17:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:20] [INFO ] [Real]Absence check using state equation in 466 ms returned sat
[2020-05-15 17:27:20] [INFO ] [Real]Added 60 Read/Feed constraints in 13 ms returned sat
[2020-05-15 17:27:20] [INFO ] Computed and/alt/rep : 244/892/244 causal constraints in 25 ms.
[2020-05-15 17:27:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:27:20] [INFO ] [Nat]Absence check using 75 positive place invariants in 61 ms returned sat
[2020-05-15 17:27:20] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2020-05-15 17:27:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 17:27:21] [INFO ] [Nat]Absence check using state equation in 321 ms returned sat
[2020-05-15 17:27:21] [INFO ] [Nat]Added 60 Read/Feed constraints in 17 ms returned sat
[2020-05-15 17:27:21] [INFO ] Computed and/alt/rep : 244/892/244 causal constraints in 32 ms.
[2020-05-15 17:27:23] [INFO ] Added : 244 causal constraints over 49 iterations in 1956 ms. Result :sat
Successfully simplified 5 atomic propositions for a total of 5 simplifications.
[2020-05-15 17:27:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-15 17:27:23] [INFO ] Flatten gal took : 130 ms
[2020-05-15 17:27:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-15 17:27:23] [INFO ] Flatten gal took : 50 ms
FORMULA AutoFlight-PT-12a-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 17:27:23] [INFO ] Applying decomposition
[2020-05-15 17:27:23] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph9176630842701528604.txt, -o, /tmp/graph9176630842701528604.bin, -w, /tmp/graph9176630842701528604.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph9176630842701528604.bin, -l, -1, -v, -w, /tmp/graph9176630842701528604.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 17:27:24] [INFO ] Decomposing Gal with order
[2020-05-15 17:27:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 17:27:24] [INFO ] Removed a total of 24 redundant transitions.
[2020-05-15 17:27:24] [INFO ] Flatten gal took : 108 ms
[2020-05-15 17:27:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2020-05-15 17:27:24] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 18 ms
[2020-05-15 17:27:24] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 15 CTL formulae.
built 36 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 31 ordering constraints for composite.
built 37 ordering constraints for composite.
built 11 ordering constraints for composite.
built 10 ordering constraints for composite.
built 14 ordering constraints for composite.
built 8 ordering constraints for composite.
built 10 ordering constraints for composite.
built 14 ordering constraints for composite.
built 8 ordering constraints for composite.
built 8 ordering constraints for composite.
built 13 ordering constraints for composite.
built 9 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 10 ordering constraints for composite.
built 8 ordering constraints for composite.
built 11 ordering constraints for composite.
built 18 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.8221e+16,0.53468,16008,482,340,14345,16218,596,23093,166,48830,0


Converting to forward existential form...Done !
original formula: AF(((EX((i11.u64.p154==1)) * EG(((i5.u54.p77==1)&&(i10.u55.p132==1)))) * (EF((i3.u14.p38==1)) + EG((i4.i1.i0.u23.p61==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(((EX((i11.u64.p154==1)) * EG(((i5.u54.p77==1)&&(i10.u55.p132==1)))) * (E(TRUE U (i3.u14.p38==1)) + EG((i4.i1.i0.u23.p61==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t283, t284, i0.u5.t109, i1.u7.t103, i2.u3.t112, i2.u6.t106, i2.u8.t100, i2.u11.t94, i3.u14.t88, i3.u16.t82, i3.u19.t76, i3.u22.t70, i4.i0.i0.u20.t73, i4.i1.i0.u23.t67, i6.u28.t55, i6.u25.t61, i7.u0.t118, i7.u2.t115, i8.u17.t79, i13.u24.t64, i13.u27.t58, i15.u15.t85, i16.u9.t97, i17.u12.t91, i18.u29.t52, i18.u30.t49, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/219/26/245
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
(forward)formula 0,0,3.87586,99284,1,0,183578,21676,4432,332545,1005,64511,267101
FORMULA AutoFlight-PT-12a-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: EF((A(((i6.u47.p115==1)&&(i6.u48.p296==1)) U ((i2.u6.p15==1)&&(i2.u72.p172==1))) + ((AG(((u111.p250==1)&&(u111.p305==1))) * (i3.u14.p38!=1)) * ((i7.u2.p4!=1)||(i0.u91.p220!=1)))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(!(((i2.u6.p15==1)&&(i2.u72.p172==1)))))) * !(E(!(((i2.u6.p15==1)&&(i2.u72.p172==1))) U (!(((i6.u47.p115==1)&&(i6.u48.p296==1))) * !(((i2.u6.p15==1)&&(i2.u72.p172==1)))))))] != FALSE + [(((FwdU(Init,TRUE) * ((i7.u2.p4!=1)||(i0.u91.p220!=1))) * (i3.u14.p38!=1)) * !(E(TRUE U !(((u111.p250==1)&&(u111.p305==1))))))] != FALSE)
(forward)formula 1,1,7.51849,161588,1,0,299573,22235,4490,492121,1005,64844,361442
FORMULA AutoFlight-PT-12a-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AF((i2.u6.p16==1))
=> equivalent forward existential formula: [FwdG(Init,!((i2.u6.p16==1)))] = FALSE
(forward)formula 2,0,7.8552,172148,1,0,318548,25428,4530,516924,1006,87777,404085
FORMULA AutoFlight-PT-12a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: A(!(AG((u111.p0==1))) U EG(((i17.u12.p34==1)&&(i17.u101.p259==1))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(((i17.u12.p34==1)&&(i17.u101.p259==1))))))) * !(E(!(EG(((i17.u12.p34==1)&&(i17.u101.p259==1)))) U (!(!(!(E(TRUE U !((u111.p0==1)))))) * !(EG(((i17.u12.p34==1)&&(i17.u101.p259==1))))))))] != FALSE
(forward)formula 3,0,10.1747,207260,1,0,374012,25595,4554,578633,1008,87980,470058
FORMULA AutoFlight-PT-12a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: EG((AF(((i3.u16.p45==1)&&(i8.u104.p270==1))) + AG(((i10.u56.p135==1)&&(i2.u3.p10==1)))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(((i3.u16.p45==1)&&(i8.u104.p270==1))))) + !(E(TRUE U !(((i10.u56.p135==1)&&(i2.u3.p10==1)))))))] != FALSE
(forward)formula 4,0,13.1151,248180,1,0,429719,25698,4599,653549,1008,88649,531518
FORMULA AutoFlight-PT-12a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: (AX(((i7.u2.p5==1)||((i16.u100.p96==1)&&(i16.u100.p255==1)))) + AF(((i5.u68.p63==1)&&(i5.u89.p216==1))))
=> equivalent forward existential formula: [FwdG((Init * !(!(EX(!(((i7.u2.p5==1)||((i16.u100.p96==1)&&(i16.u100.p255==1)))))))),!(((i5.u68.p63==1)&&(i5.u89.p216==1))))] = FALSE
(forward)formula 5,0,13.204,250292,1,0,434562,26072,4665,660178,1010,89993,544681
FORMULA AutoFlight-PT-12a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: EF((i2.u8.p23==1))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * (i2.u8.p23==1))] != FALSE
(forward)formula 6,1,13.205,250556,1,0,434588,26072,4666,660277,1010,89993,544810
FORMULA AutoFlight-PT-12a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EG(((AX(((i0.u5.p13==1)||(i14.u84.p202==1))) + (i7.u2.p6!=1)) + (i7.u1.p235!=1)))
=> equivalent forward existential formula: [FwdG(Init,((!(EX(!(((i0.u5.p13==1)||(i14.u84.p202==1))))) + (i7.u2.p6!=1)) + (i7.u1.p235!=1)))] != FALSE
(forward)formula 7,1,129.289,1479520,1,0,2.47857e+06,30854,4678,3.06892e+06,1011,162885,2656598
FORMULA AutoFlight-PT-12a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EF(((AX(((u111.p239==1)&&(u111.p306==1))) + AX(((i5.u26.p70==1)&&(i5.u54.p131==1)))) + AG(((i12.u51.p21==1)&&(i12.u66.p160==1)))))
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(EX(!(((u111.p239==1)&&(u111.p306==1))))))] != FALSE + [(FwdU(Init,TRUE) * !(EX(!(((i5.u26.p70==1)&&(i5.u54.p131==1))))))] != FALSE) + [(FwdU(Init,TRUE) * !(E(TRUE U !(((i12.u51.p21==1)&&(i12.u66.p160==1))))))] != FALSE)
(forward)formula 8,1,129.3,1479784,1,0,2.47891e+06,31195,4688,3.06937e+06,1018,163777,2657298
FORMULA AutoFlight-PT-12a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: EF((AX(FALSE) + E((i7.u2.p6==1) U (i7.u2.p5==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE + [(FwdU(FwdU(Init,TRUE),(i7.u2.p6==1)) * (i7.u2.p5==1))] != FALSE)
(forward)formula 9,1,129.3,1479784,1,0,2.47891e+06,31195,4688,3.06937e+06,1018,163777,2657298
FORMULA AutoFlight-PT-12a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AG(((i3.u14.p37!=1)||(i3.u16.p45!=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(((i3.u14.p37!=1)||(i3.u16.p45!=1))))] = FALSE
(forward)formula 10,0,129.302,1480048,1,0,2.4791e+06,31195,4695,3.06958e+06,1018,163777,2657422
FORMULA AutoFlight-PT-12a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AX(AF(EX((i18.u30.p82==1))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(EX((i18.u30.p82==1))))] = FALSE
(forward)formula 11,0,218.135,2199496,1,0,3.87667e+06,31924,1317,4.26379e+06,472,172288,704623
FORMULA AutoFlight-PT-12a-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: E(AF((i17.u12.p34!=1)) U A((i8.u17.p47==1) U ((i16.u9.p27==1)&&(i16.u99.p253==1))))
=> equivalent forward existential formula: [((FwdU(Init,!(EG(!((i17.u12.p34!=1))))) * !(EG(!(((i16.u9.p27==1)&&(i16.u99.p253==1)))))) * !(E(!(((i16.u9.p27==1)&&(i16.u99.p253==1))) U (!((i8.u17.p47==1)) * !(((i16.u9.p27==1)&&(i16.u99.p253==1)))))))] != FALSE
(forward)formula 12,0,225.012,2199496,1,0,3.87667e+06,31924,2249,4.26379e+06,588,172288,923373
FORMULA AutoFlight-PT-12a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: EF((AX(((i7.u0.p3==1)&&(i7.u1.p234==1))) + ((EX(((i1.u98.p93==1)&&(i1.u98.p249==1))) * (i2.u6.p15==1)) * (i2.u72.p172==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!(((i7.u0.p3==1)&&(i7.u1.p234==1))))))] != FALSE + [(EY(((FwdU(Init,TRUE) * (i2.u72.p172==1)) * (i2.u6.p15==1))) * ((i1.u98.p93==1)&&(i1.u98.p249==1)))] != FALSE)
(forward)formula 13,1,225.02,2199496,1,0,3.87667e+06,31924,2259,4.26379e+06,589,172288,924234
FORMULA AutoFlight-PT-12a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AF(EX(((i12.u86.p121==1)&&(u111.p306==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(((i12.u86.p121==1)&&(u111.p306==1)))))] = FALSE
(forward)formula 14,0,324.104,2199496,1,0,3.87667e+06,31924,2268,4.26379e+06,590,172288,2799687
FORMULA AutoFlight-PT-12a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************


BK_STOP 1589563969858

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 CTLFireability -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 -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="AutoFlight-PT-12a"
export BK_EXAMINATION="CTLFireability"
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 2-4028"
echo " Executing tool itstools"
echo " Input is AutoFlight-PT-12a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897516100468"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-12a.tgz
mv AutoFlight-PT-12a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; 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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;