Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r088-tall-171620522600219.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CircularTrains-PT-096, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r088-tall-171620522600219
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 12 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Apr 12 14:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 73K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1716216880034

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CircularTrains-PT-096
Not applying reductions.
Model is PT
Liveness PT
Running Version 202304061127
[2024-05-20 14:54:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-20 14:54:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 14:54:41] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2024-05-20 14:54:41] [INFO ] Transformed 192 places.
[2024-05-20 14:54:41] [INFO ] Transformed 96 transitions.
[2024-05-20 14:54:41] [INFO ] Parsed PT model containing 192 places and 96 transitions and 384 arcs in 106 ms.
Built sparse matrix representations for Structural reductions in 5 ms.26637KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 192/192 places, 96/96 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 15 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 16 ms. Remains : 192/192 places, 96/96 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 192/192 places, 96/96 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 7 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 192 cols
[2024-05-20 14:54:41] [INFO ] Computed 97 invariants in 27 ms
[2024-05-20 14:54:42] [INFO ] Implicit Places using invariants in 385 ms returned []
[2024-05-20 14:54:42] [INFO ] Invariant cache hit.
[2024-05-20 14:54:42] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
[2024-05-20 14:54:42] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-20 14:54:42] [INFO ] Invariant cache hit.
[2024-05-20 14:54:42] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 627 ms. Remains : 192/192 places, 96/96 transitions.
Random walk for 1250000 steps, including 0 resets, run took 4937 ms (no deadlock found). (steps per millisecond=253 )
Random directed walk for 1250006 steps, including 0 resets, run took 3459 ms (no deadlock found). (steps per millisecond=361 )
[2024-05-20 14:54:50] [INFO ] Invariant cache hit.
[2024-05-20 14:54:50] [INFO ] [Real]Absence check using 52 positive place invariants in 11 ms returned sat
[2024-05-20 14:54:50] [INFO ] [Real]Absence check using 52 positive and 45 generalized place invariants in 233 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 192/192 places, 96/96 transitions.
Applied a total of 0 rules in 6 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-20 14:54:50] [INFO ] Invariant cache hit.
[2024-05-20 14:54:51] [INFO ] Implicit Places using invariants in 220 ms returned [1, 4, 5, 8, 10, 14, 20, 27, 29, 37, 39, 49, 109, 115, 116, 123, 125, 144, 155, 162, 164, 166, 168, 174, 177, 178, 182, 183, 185, 186, 187, 189]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 222 ms to find 32 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 160/192 places, 96/96 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 160 transition count 64
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 128 transition count 64
Applied a total of 64 rules in 4 ms. Remains 128 /160 variables (removed 32) and now considering 64/96 (removed 32) transitions.
// Phase 1: matrix 64 rows 128 cols
[2024-05-20 14:54:51] [INFO ] Computed 65 invariants in 3 ms
[2024-05-20 14:54:51] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-20 14:54:51] [INFO ] Invariant cache hit.
[2024-05-20 14:54:51] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 128/192 places, 64/96 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 434 ms. Remains : 128/192 places, 64/96 transitions.
Initial state reduction rules removed 32 formulas.
Finished random walk after 65 steps, including 0 resets, run visited all 32 properties in 19 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-20 14:54:51] [INFO ] Flatten gal took : 33 ms
[2024-05-20 14:54:51] [INFO ] Flatten gal took : 11 ms
[2024-05-20 14:54:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1300325737439532123.gal : 5 ms
[2024-05-20 14:54:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6566601659837013570.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1300325737439532123.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6566601659837013570.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query QuasiLiveness after proving 64 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 192/192 places, 96/96 transitions.
Applied a total of 0 rules in 2 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 192 cols
[2024-05-20 14:54:51] [INFO ] Computed 97 invariants in 8 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6566601659837013570.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.022272,3932,2,138,5,413,6,0,579,146,0
Total reachable state count : 5

[2024-05-20 14:54:51] [INFO ] Implicit Places using invariants in 133 ms returned [1, 4, 5, 8, 10, 14, 20, 27, 29, 37, 39, 49, 109, 115, 116, 123, 125, 144, 155, 162, 164, 166, 168, 174, 177, 178, 182, 183, 185, 186, 187, 189]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 134 ms to find 32 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 160/192 places, 96/96 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 160 transition count 64
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 128 transition count 64
Applied a total of 64 rules in 2 ms. Remains 128 /160 variables (removed 32) and now considering 64/96 (removed 32) transitions.
// Phase 1: matrix 64 rows 128 cols
[2024-05-20 14:54:51] [INFO ] Computed 65 invariants in 3 ms
[2024-05-20 14:54:51] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-20 14:54:51] [INFO ] Invariant cache hit.
[2024-05-20 14:54:52] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 128/192 places, 64/96 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 337 ms. Remains : 128/192 places, 64/96 transitions.
[2024-05-20 14:54:52] [INFO ] Flatten gal took : 9 ms
[2024-05-20 14:54:52] [INFO ] Flatten gal took : 8 ms
[2024-05-20 14:54:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11673857016811184854.gal : 3 ms
[2024-05-20 14:54:52] [INFO ] Time to serialize properties into /tmp/CTLFireability16135885066954626051.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11673857016811184854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16135885066954626051.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 64 CTL formulae.
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,1.83262e+18,0.37603,19516,2,3201,5,94597,6,0,579,98753,0


Converting to forward existential form...Done !
original formula: AG(EF(((Section_66>=1)&&(F67>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_66>=1)&&(F67>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.949944,32872,1,0,6,212788,14,0,2689,98753,5
Formula is TRUE !

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

original formula: AG(EF(((F60>=1)&&(Section_59>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F60>=1)&&(Section_59>=1)))))] = FALSE
(forward)formula 1,1,0.96338,33664,1,0,7,215703,15,0,2690,98753,8
Formula is TRUE !

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

original formula: AG(EF(((F19>=1)&&(Section_18>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F19>=1)&&(Section_18>=1)))))] = FALSE
(forward)formula 2,1,1.01188,35776,1,0,8,227714,16,0,2691,98753,11
Formula is TRUE !

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

original formula: AG(EF(((F81>=1)&&(Section_80>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F81>=1)&&(Section_80>=1)))))] = FALSE
(forward)formula 3,1,1.0174,36040,1,0,9,228341,17,0,2692,98753,14
Formula is TRUE !

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

original formula: AG(EF(((Section_41>=1)&&(F42>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_41>=1)&&(F42>=1)))))] = FALSE
(forward)formula 4,1,1.04647,37096,1,0,10,234949,18,0,2693,98753,17
Formula is TRUE !

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

original formula: AG(EF(((Section_11>=1)&&(F12>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_11>=1)&&(F12>=1)))))] = FALSE
(forward)formula 5,1,1.10406,39472,1,0,11,248282,19,0,2694,98753,20
Formula is TRUE !

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

original formula: AG(EF(((F7>=1)&&(Section_6>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F7>=1)&&(Section_6>=1)))))] = FALSE
(forward)formula 6,1,1.17074,43880,1,0,12,262329,20,0,2695,98753,23
Formula is TRUE !

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

original formula: AG(EF(((F46>=1)&&(Section_45>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F46>=1)&&(Section_45>=1)))))] = FALSE
(forward)formula 7,1,1.19767,44932,1,0,13,267518,21,0,2696,98753,26
Formula is TRUE !

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

original formula: AG(EF(((Section_32>=1)&&(F33>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_32>=1)&&(F33>=1)))))] = FALSE
(forward)formula 8,1,1.24264,46780,1,0,14,276448,22,0,2697,98753,29
Formula is TRUE !

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

original formula: AG(EF(((Section_9>=1)&&(F10>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_9>=1)&&(F10>=1)))))] = FALSE
(forward)formula 9,1,1.36625,48100,1,0,15,290028,23,0,2698,98753,32
Formula is TRUE !

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

original formula: AG(EF(((F30>=1)&&(Section_29>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F30>=1)&&(Section_29>=1)))))] = FALSE
(forward)formula 10,1,1.41286,49684,1,0,16,299695,24,0,2699,101446,35
Formula is TRUE !

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

original formula: AG(EF(((Section_89>=1)&&(F90>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_89>=1)&&(F90>=1)))))] = FALSE
(forward)formula 11,1,1.41599,49948,1,0,17,299830,25,0,2700,101556,38
Formula is TRUE !

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

original formula: AG(EF(((F9>=1)&&(Section_8>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F9>=1)&&(Section_8>=1)))))] = FALSE
(forward)formula 12,1,1.49686,51532,1,0,18,313648,26,0,2701,115075,41
Formula is TRUE !

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

original formula: AG(EF(((F21>=1)&&(Section_20>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F21>=1)&&(Section_20>=1)))))] = FALSE
(forward)formula 13,1,1.54497,53380,1,0,19,325310,27,0,2702,126110,44
Formula is TRUE !

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

original formula: AG(EF(((Section_30>=1)&&(F31>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_30>=1)&&(F31>=1)))))] = FALSE
(forward)formula 14,1,1.58455,54964,1,0,20,334613,28,0,2703,134604,47
Formula is TRUE !

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

original formula: AG(EF(((F48>=1)&&(Section_47>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F48>=1)&&(Section_47>=1)))))] = FALSE
(forward)formula 15,1,1.60673,55756,1,0,21,339325,29,0,2704,138419,50
Formula is TRUE !

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

original formula: AG(EF(((Section_23>=1)&&(F24>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_23>=1)&&(F24>=1)))))] = FALSE
(forward)formula 16,1,1.65541,57604,1,0,22,350358,30,0,2705,148763,53
Formula is TRUE !

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

original formula: AG(EF(((F16>=1)&&(Section_15>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F16>=1)&&(Section_15>=1)))))] = FALSE
(forward)formula 17,1,1.7112,59716,1,0,23,362896,31,0,2706,160782,56
Formula is TRUE !

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

original formula: AG(EF(((F87>=1)&&(Section_86>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F87>=1)&&(Section_86>=1)))))] = FALSE
(forward)formula 18,1,1.71353,59980,1,0,24,363114,32,0,2707,160951,59
Formula is TRUE !

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

original formula: AG(EF(((Section_2>=1)&&(F3>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_2>=1)&&(F3>=1)))))] = FALSE
(forward)formula 19,1,1.77881,62356,1,0,25,374821,33,0,2708,175513,62
Formula is TRUE !

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

original formula: AG(EF(((Section_87>=1)&&(F88>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_87>=1)&&(F88>=1)))))] = FALSE
(forward)formula 20,1,1.78038,62620,1,0,26,374975,34,0,2709,175631,65
Formula is TRUE !

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

original formula: AG(EF(((F55>=1)&&(Section_54>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F55>=1)&&(Section_54>=1)))))] = FALSE
(forward)formula 21,1,1.79737,62884,1,0,27,378476,35,0,2710,178348,68
Formula is TRUE !

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

original formula: AG(EF(((F85>=1)&&(Section_84>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F85>=1)&&(Section_84>=1)))))] = FALSE
(forward)formula 22,1,1.79979,63148,1,0,28,378755,36,0,2711,178563,71
Formula is TRUE !

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

original formula: AG(EF(((Section_50>=1)&&(F51>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_50>=1)&&(F51>=1)))))] = FALSE
(forward)formula 23,1,1.82106,63676,1,0,29,383039,37,0,2712,181886,74
Formula is TRUE !

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

original formula: AG(EF(((F25>=1)&&(Section_24>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F25>=1)&&(Section_24>=1)))))] = FALSE
(forward)formula 24,1,1.87344,65524,1,0,30,393744,38,0,2713,191874,77
Formula is TRUE !

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

original formula: AG(EF(((Section_57>=1)&&(F58>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_57>=1)&&(F58>=1)))))] = FALSE
(forward)formula 25,1,1.88925,66052,1,0,31,396749,39,0,2714,194203,80
Formula is TRUE !

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

original formula: AG(EF(((Section_78>=1)&&(F79>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_78>=1)&&(F79>=1)))))] = FALSE
(forward)formula 26,1,1.89334,66316,1,0,32,397387,40,0,2715,194697,83
Formula is TRUE !

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

original formula: AG(EF(((F76>=1)&&(Section_75>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F76>=1)&&(Section_75>=1)))))] = FALSE
(forward)formula 27,1,1.89838,66580,1,0,33,398260,41,0,2716,195374,86
Formula is TRUE !

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

original formula: AG(EF(((Section_48>=1)&&(F49>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_48>=1)&&(F49>=1)))))] = FALSE
(forward)formula 28,1,1.92127,67108,1,0,34,402633,42,0,2717,198847,89
Formula is TRUE !

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

original formula: AG(EF(((Section_60>=1)&&(F61>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_60>=1)&&(F61>=1)))))] = FALSE
(forward)formula 29,1,1.93472,67636,1,0,35,405193,43,0,2718,200831,92
Formula is TRUE !

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

original formula: AG(EF(((Section_39>=1)&&(F40>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_39>=1)&&(F40>=1)))))] = FALSE
(forward)formula 30,1,1.97184,68956,1,0,36,412123,44,0,2719,206874,95
Formula is TRUE !

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

original formula: AG(EF(((Section_69>=1)&&(F70>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_69>=1)&&(F70>=1)))))] = FALSE
(forward)formula 31,1,1.98018,69220,1,0,37,413562,45,0,2720,207989,98
Formula is TRUE !

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

original formula: AG(EF(((F64>=1)&&(Section_63>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F64>=1)&&(Section_63>=1)))))] = FALSE
(forward)formula 32,1,1.99201,69484,1,0,38,415711,46,0,2721,209654,101
Formula is TRUE !

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

original formula: AG(EF(((F43>=1)&&(Section_42>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F43>=1)&&(Section_42>=1)))))] = FALSE
(forward)formula 33,1,2.16121,70804,1,0,39,421778,47,0,2722,214824,104
Formula is TRUE !

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

original formula: AG(EF(((Section_96>=1)&&(F1>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_96>=1)&&(F1>=1)))))] = FALSE
(forward)formula 34,1,2.16314,71068,1,0,40,421783,48,0,2723,214829,107
Formula is TRUE !

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

original formula: AG(EF(((F34>=1)&&(Section_33>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F34>=1)&&(Section_33>=1)))))] = FALSE
(forward)formula 35,1,2.19957,72388,1,0,41,430331,49,0,2724,222534,110
Formula is TRUE !

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

original formula: AG(EF(((F37>=1)&&(Section_36>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F37>=1)&&(Section_36>=1)))))] = FALSE
(forward)formula 36,1,2.23254,73708,1,0,42,438088,50,0,2725,229422,113
Formula is TRUE !

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

original formula: AG(EF(((F28>=1)&&(Section_27>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F28>=1)&&(Section_27>=1)))))] = FALSE
(forward)formula 37,1,2.27531,75556,1,0,43,448110,51,0,2726,238677,116
Formula is TRUE !

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

original formula: AG(EF(((F66>=1)&&(Section_65>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F66>=1)&&(Section_65>=1)))))] = FALSE
(forward)formula 38,1,2.28434,75820,1,0,44,450064,52,0,2727,240190,119
Formula is TRUE !

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

original formula: AG(EF(((F73>=1)&&(Section_72>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F73>=1)&&(Section_72>=1)))))] = FALSE
(forward)formula 39,1,2.29024,76084,1,0,45,451196,53,0,2728,241066,122
Formula is TRUE !

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

original formula: AG(EF(((F94>=1)&&(Section_93>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F94>=1)&&(Section_93>=1)))))] = FALSE
(forward)formula 40,1,2.29117,76348,1,0,46,451214,54,0,2729,241080,125
Formula is TRUE !

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

original formula: AG(EF(((F91>=1)&&(Section_90>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F91>=1)&&(Section_90>=1)))))] = FALSE
(forward)formula 41,1,2.29226,76348,1,0,47,451282,55,0,2730,241132,128
Formula is TRUE !

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

original formula: AG(EF(((Section_12>=1)&&(F13>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_12>=1)&&(F13>=1)))))] = FALSE
(forward)formula 42,1,2.34891,78460,1,0,48,464359,56,0,2731,253772,131
Formula is TRUE !

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

original formula: AG(EF(((F6>=1)&&(Section_5>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F6>=1)&&(Section_5>=1)))))] = FALSE
(forward)formula 43,1,2.41182,81100,1,0,49,478626,57,0,2732,267842,134
Formula is TRUE !

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

original formula: AG(EF(((Section_51>=1)&&(F52>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_51>=1)&&(F52>=1)))))] = FALSE
(forward)formula 44,1,2.43005,81628,1,0,50,482633,58,0,2733,270949,137
Formula is TRUE !

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

original formula: AG(EF(((F82>=1)&&(Section_81>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F82>=1)&&(Section_81>=1)))))] = FALSE
(forward)formula 45,1,2.43492,81892,1,0,51,483070,59,0,2734,271286,140
Formula is TRUE !

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

original formula: AG(EF(((F45>=1)&&(Section_44>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F45>=1)&&(Section_44>=1)))))] = FALSE
(forward)formula 46,1,2.46836,82684,1,0,52,488692,60,0,2735,276009,143
Formula is TRUE !

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

original formula: AG(EF(((F18>=1)&&(Section_17>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F18>=1)&&(Section_17>=1)))))] = FALSE
(forward)formula 47,1,2.52471,85060,1,0,53,500947,61,0,2736,287707,146
Formula is TRUE !

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

original formula: AG(EF(((Section_21>=1)&&(F22>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_21>=1)&&(F22>=1)))))] = FALSE
(forward)formula 48,1,2.58074,87172,1,0,54,512299,62,0,2737,298400,149
Formula is TRUE !

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

original formula: AG(EF(((Section_3>=1)&&(F4>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_3>=1)&&(F4>=1)))))] = FALSE
(forward)formula 49,1,2.65341,91852,1,0,55,526777,63,0,2738,312735,152
Formula is TRUE !

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

original formula: AG(EF(((Section_14>=1)&&(F15>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_14>=1)&&(F15>=1)))))] = FALSE
(forward)formula 50,1,2.71636,94228,1,0,56,539589,64,0,2739,325068,155
Formula is TRUE !

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

original formula: AG(EF(((F57>=1)&&(Section_56>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F57>=1)&&(Section_56>=1)))))] = FALSE
(forward)formula 51,1,2.73347,94756,1,0,57,542830,65,0,2740,327580,158
Formula is TRUE !

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

original formula: AG(EF(((F54>=1)&&(Section_53>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F54>=1)&&(Section_53>=1)))))] = FALSE
(forward)formula 52,1,2.75311,95548,1,0,58,546572,66,0,2741,330481,161
Formula is TRUE !

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

original formula: AG(EF(((F93>=1)&&(Section_92>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F93>=1)&&(Section_92>=1)))))] = FALSE
(forward)formula 53,1,2.75434,95812,1,0,59,546609,67,0,2742,330509,164
Formula is TRUE !

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

original formula: AG(EF(((F36>=1)&&(Section_35>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F36>=1)&&(Section_35>=1)))))] = FALSE
(forward)formula 54,1,2.79666,96868,1,0,60,554766,68,0,2743,337809,167
Formula is TRUE !

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

original formula: AG(EF(((F63>=1)&&(Section_62>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F63>=1)&&(Section_62>=1)))))] = FALSE
(forward)formula 55,1,2.80963,97396,1,0,61,557113,69,0,2744,339627,170
Formula is TRUE !

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

original formula: AG(EF(((Section_26>=1)&&(F27>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_26>=1)&&(F27>=1)))))] = FALSE
(forward)formula 56,1,2.86547,99244,1,0,62,567481,70,0,2745,349252,173
Formula is TRUE !

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

original formula: AG(EF(((F78>=1)&&(Section_77>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F78>=1)&&(Section_77>=1)))))] = FALSE
(forward)formula 57,1,2.87044,99508,1,0,63,568223,71,0,2746,349825,176
Formula is TRUE !

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

original formula: AG(EF(((Section_95>=1)&&(F96>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_95>=1)&&(F96>=1)))))] = FALSE
(forward)formula 58,1,2.8712,99772,1,0,64,568224,72,0,2747,349826,179
Formula is TRUE !

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

original formula: AG(EF(((F69>=1)&&(Section_68>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F69>=1)&&(Section_68>=1)))))] = FALSE
(forward)formula 59,1,2.88035,100036,1,0,65,569821,73,0,2748,351062,182
Formula is TRUE !

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

original formula: AG(EF(((Section_71>=1)&&(F72>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((Section_71>=1)&&(F72>=1)))))] = FALSE
(forward)formula 60,1,2.8878,100036,1,0,66,571097,74,0,2749,352049,185
Formula is TRUE !

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

original formula: AG(EF(((F84>=1)&&(Section_83>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F84>=1)&&(Section_83>=1)))))] = FALSE
(forward)formula 61,1,2.89072,100300,1,0,67,571449,75,0,2750,352320,188
Formula is TRUE !

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

original formula: AG(EF(((F75>=1)&&(Section_74>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((F75>=1)&&(Section_74>=1)))))] = FALSE
(forward)formula 62,1,2.89664,100300,1,0,68,572440,76,0,2751,353086,191
Formula is TRUE !
Detected timeout of ITS tools.
[2024-05-20 14:54:55] [INFO ] Flatten gal took : 8 ms
[2024-05-20 14:54:55] [INFO ] Applying decomposition
[2024-05-20 14:54:55] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12721666942613910034.txt' '-o' '/tmp/graph12721666942613910034.bin' '-w' '/tmp/graph12721666942613910034.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12721666942613910034.bin' '-l' '-1' '-v' '-w' '/tmp/graph12721666942613910034.weights' '-q' '0' '-e' '0.001'
[2024-05-20 14:54:55] [INFO ] Decomposing Gal with order
[2024-05-20 14:54:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 14:54:55] [INFO ] Flatten gal took : 29 ms
[2024-05-20 14:54:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-20 14:54:55] [INFO ] Time to serialize gal into /tmp/CTLFireability7003733204960538306.gal : 3 ms
[2024-05-20 14:54:55] [INFO ] Time to serialize properties into /tmp/CTLFireability13291862212410515312.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7003733204960538306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13291862212410515312.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.83262e+18,0.1456,10328,244,5,18951,35,175,11046,11,22,0


Converting to forward existential form...Done !
original formula: AG(EF(((i4.i0.u2.Section_38>=1)&&(i4.i0.u6.F39>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i4.i0.u2.Section_38>=1)&&(i4.i0.u6.F39>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.183185,10592,1,0,18951,35,605,11046,38,22,7989
Formula is TRUE !

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

Able to resolve query Liveness after proving 64 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 14018 ms.

BK_STOP 1716216896357

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="CircularTrains-PT-096"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 2-5568"
echo " Executing tool gold2023"
echo " Input is CircularTrains-PT-096, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r088-tall-171620522600219"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-096.tgz
mv CircularTrains-PT-096 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;