Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r096-smll-167814411200109.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
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 r096-smll-167814411200109
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 6.0K Feb 26 04:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 04:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 04:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 04:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 26 04:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 04:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 04:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 73K Mar 5 18:22 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 1678174747577

Running Version 202205111006
[2023-03-07 07:39:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-07 07:39:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 07:39:10] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2023-03-07 07:39:10] [INFO ] Transformed 192 places.
[2023-03-07 07:39:10] [INFO ] Transformed 96 transitions.
[2023-03-07 07:39:10] [INFO ] Parsed PT model containing 192 places and 96 transitions in 388 ms.
Built sparse matrix representations for Structural reductions in 11 ms.8870KB memory used
Starting structural reductions in DEADLOCKS 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 30 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 192/192 places, 96/96 transitions.
Starting structural reductions in DEADLOCKS 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 13 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 192 cols
[2023-03-07 07:39:10] [INFO ] Computed 97 place invariants in 24 ms
[2023-03-07 07:39:11] [INFO ] Implicit Places using invariants in 388 ms returned []
// Phase 1: matrix 96 rows 192 cols
[2023-03-07 07:39:11] [INFO ] Computed 97 place invariants in 13 ms
[2023-03-07 07:39:11] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
[2023-03-07 07:39:11] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 96 rows 192 cols
[2023-03-07 07:39:11] [INFO ] Computed 97 place invariants in 6 ms
[2023-03-07 07:39:11] [INFO ] Dead Transitions using invariants and state equation in 251 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 192/192 places, 96/96 transitions.
Random walk for 1250000 steps, including 0 resets, run took 5765 ms (no deadlock found). (steps per millisecond=216 )
Random directed walk for 1250008 steps, including 0 resets, run took 4004 ms (no deadlock found). (steps per millisecond=312 )
// Phase 1: matrix 96 rows 192 cols
[2023-03-07 07:39:21] [INFO ] Computed 97 place invariants in 12 ms
[2023-03-07 07:39:21] [INFO ] [Real]Absence check using 52 positive place invariants in 26 ms returned sat
[2023-03-07 07:39:21] [INFO ] [Real]Absence check using 52 positive and 45 generalized place invariants in 52 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 192/192 places, 96/96 transitions.
Applied a total of 0 rules in 17 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 192 cols
[2023-03-07 07:39:21] [INFO ] Computed 97 place invariants in 7 ms
[2023-03-07 07:39:22] [INFO ] Implicit Places using invariants in 415 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 424 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 15 ms. Remains 128 /160 variables (removed 32) and now considering 64/96 (removed 32) transitions.
// Phase 1: matrix 64 rows 128 cols
[2023-03-07 07:39:22] [INFO ] Computed 65 place invariants in 5 ms
[2023-03-07 07:39:22] [INFO ] Implicit Places using invariants in 195 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2023-03-07 07:39:22] [INFO ] Computed 65 place invariants in 16 ms
[2023-03-07 07:39:22] [INFO ] Implicit Places using invariants and state equation in 286 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 128/192 places, 64/96 transitions.
Finished structural reductions, in 2 iterations. Remains : 128/192 places, 64/96 transitions.
Initial state reduction rules removed 32 formulas.
Finished random walk after 106 steps, including 0 resets, run visited all 32 properties in 71 ms. (steps per millisecond=1 )
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 22 ms. Remains 192 /192 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 192 cols
[2023-03-07 07:39:22] [INFO ] Computed 97 place invariants in 4 ms
[2023-03-07 07:39:23] [INFO ] Implicit Places using invariants in 317 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 319 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 10 ms. Remains 128 /160 variables (removed 32) and now considering 64/96 (removed 32) transitions.
// Phase 1: matrix 64 rows 128 cols
[2023-03-07 07:39:23] [INFO ] Computed 65 place invariants in 2 ms
[2023-03-07 07:39:23] [INFO ] Implicit Places using invariants in 193 ms returned []
// Phase 1: matrix 64 rows 128 cols
[2023-03-07 07:39:23] [INFO ] Computed 65 place invariants in 6 ms
[2023-03-07 07:39:23] [INFO ] Implicit Places using invariants and state equation in 272 ms returned []
Implicit Place search using SMT with State Equation took 467 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 128/192 places, 64/96 transitions.
Finished structural reductions, in 2 iterations. Remains : 128/192 places, 64/96 transitions.
[2023-03-07 07:39:23] [INFO ] Flatten gal took : 69 ms
[2023-03-07 07:39:23] [INFO ] Flatten gal took : 27 ms
[2023-03-07 07:39:23] [INFO ] Time to serialize gal into /tmp/CTLFireability10354687151029983529.gal : 15 ms
[2023-03-07 07:39:23] [INFO ] Time to serialize properties into /tmp/CTLFireability3880728448482015967.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10354687151029983529.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3880728448482015967.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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+18,0.520497,20808,2,3201,5,94597,6,0,579,98753,0


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 0,1,1.31885,34360,1,0,6,212788,14,0,2689,98753,5
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 1,1,1.34882,34888,1,0,7,215703,15,0,2690,98753,8
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 2,1,1.45654,37264,1,0,8,227714,16,0,2691,98753,11
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 3,1,1.46942,37528,1,0,9,228341,17,0,2692,98753,14
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 4,1,1.53376,38584,1,0,10,234949,18,0,2693,98753,17
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 5,1,1.65759,40960,1,0,11,248282,19,0,2694,98753,20
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 6,1,1.79753,44672,1,0,12,262329,20,0,2695,98753,23
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 7,1,1.85889,45724,1,0,13,267518,21,0,2696,98753,26
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 8,1,1.9544,47572,1,0,14,276448,22,0,2697,98753,29
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 9,1,2.22474,48892,1,0,15,290028,23,0,2698,98753,32
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 10,1,2.31857,50212,1,0,16,299695,24,0,2699,101446,35
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 11,1,2.32428,50476,1,0,17,299830,25,0,2700,101556,38
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 12,1,2.4818,52324,1,0,18,313648,26,0,2701,115075,41
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 13,1,2.58288,53908,1,0,19,325310,27,0,2702,126110,44
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 14,1,2.66671,55492,1,0,20,334613,28,0,2703,134604,47
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 15,1,2.71187,56284,1,0,21,339325,29,0,2704,138419,50
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 16,1,2.79476,58132,1,0,22,350358,30,0,2705,148763,53
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 17,1,2.87715,60244,1,0,23,362896,31,0,2706,160782,56
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 18,1,2.88309,60508,1,0,24,363114,32,0,2707,160951,59
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 19,1,2.97591,62884,1,0,25,374821,33,0,2708,175513,62
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 20,1,2.97843,63148,1,0,26,374975,34,0,2709,175631,65
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 21,1,3.00216,63412,1,0,27,378476,35,0,2710,178348,68
Formula is TRUE !
Detected timeout of ITS tools.
[2023-03-07 07:39:27] [INFO ] Flatten gal took : 11 ms
[2023-03-07 07:39:27] [INFO ] Applying decomposition
[2023-03-07 07:39:27] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12476958681658815316.txt' '-o' '/tmp/graph12476958681658815316.bin' '-w' '/tmp/graph12476958681658815316.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12476958681658815316.bin' '-l' '-1' '-v' '-w' '/tmp/graph12476958681658815316.weights' '-q' '0' '-e' '0.001'
[2023-03-07 07:39:27] [INFO ] Decomposing Gal with order
[2023-03-07 07:39:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 07:39:27] [INFO ] Flatten gal took : 61 ms
[2023-03-07 07:39:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-07 07:39:27] [INFO ] Time to serialize gal into /tmp/CTLFireability7208437549419570184.gal : 6 ms
[2023-03-07 07:39:27] [INFO ] Time to serialize properties into /tmp/CTLFireability12038472416474803358.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7208437549419570184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12038472416474803358.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 42 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+18,0.220675,12016,239,5,20220,34,162,11836,11,23,0


Converting to forward existential form...Done !
original formula: AG(EF(((i4.i1.u61.F85>=1)&&(i9.i1.u50.Section_84>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i4.i1.u61.F85>=1)&&(i9.i1.u50.Section_84>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.263838,12336,1,0,20220,34,581,11836,38,23,6201
Formula is TRUE !

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

original formula: AG(EF(((i5.i1.u59.Section_50>=1)&&(i5.i1.u34.F51>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i5.i1.u59.Section_50>=1)&&(i5.i1.u34.F51>=1)))))] = FALSE
(forward)formula 1,1,0.279745,12336,1,0,20220,34,591,11836,38,23,8286
Formula is TRUE !

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

original formula: AG(EF(((i1.i1.u41.F25>=1)&&(i1.i1.u33.Section_24>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i1.i1.u41.F25>=1)&&(i1.i1.u33.Section_24>=1)))))] = FALSE
(forward)formula 2,1,0.296347,12336,1,0,20220,34,603,11836,38,23,10606
Formula is TRUE !

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

original formula: AG(EF(((i0.i0.u1.Section_57>=1)&&(i0.i1.u9.F58>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i0.i0.u1.Section_57>=1)&&(i0.i1.u9.F58>=1)))))] = FALSE
(forward)formula 3,1,0.307858,12336,1,0,20220,34,610,11836,38,23,11957
Formula is TRUE !

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

original formula: AG(EF(((i9.i0.u6.Section_78>=1)&&(i9.i0.u63.F79>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i9.i0.u6.Section_78>=1)&&(i9.i0.u63.F79>=1)))))] = FALSE
(forward)formula 4,1,0.309559,12336,1,0,20220,34,619,11836,38,23,12148
Formula is TRUE !

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

original formula: AG(EF(((i8.i1.u58.F76>=1)&&(i8.i1.u16.Section_75>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i8.i1.u58.F76>=1)&&(i8.i1.u16.Section_75>=1)))))] = FALSE
(forward)formula 5,1,0.310721,12336,1,0,20220,34,623,11836,38,23,12249
Formula is TRUE !

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

original formula: AG(EF(((i5.i0.u36.Section_48>=1)&&(i5.i1.u59.F49>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i5.i0.u36.Section_48>=1)&&(i5.i1.u59.F49>=1)))))] = FALSE
(forward)formula 6,1,0.328589,12336,1,0,20220,34,630,11836,38,23,14080
Formula is TRUE !

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

original formula: AG(EF(((i0.i1.u13.Section_60>=1)&&(i10.i2.u62.F61>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i0.i1.u13.Section_60>=1)&&(i10.i2.u62.F61>=1)))))] = FALSE
(forward)formula 7,1,0.331734,12336,1,0,20220,34,635,11836,38,23,14479
Formula is TRUE !

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

original formula: AG(EF(((i3.i0.u12.Section_39>=1)&&(i3.i2.u23.F40>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i3.i0.u12.Section_39>=1)&&(i3.i2.u23.F40>=1)))))] = FALSE
(forward)formula 8,1,0.349917,12336,1,0,20220,34,641,12160,38,23,16639
Formula is TRUE !

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

original formula: AG(EF(((i10.i1.u7.Section_69>=1)&&(i10.i1.u39.F70>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i10.i1.u7.Section_69>=1)&&(i10.i1.u39.F70>=1)))))] = FALSE
(forward)formula 9,1,0.353489,12336,1,0,20220,34,647,12415,38,23,17040
Formula is TRUE !

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

original formula: AG(EF(((i10.i0.u14.F64>=1)&&(i10.i2.u40.Section_63>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i10.i0.u14.F64>=1)&&(i10.i2.u40.Section_63>=1)))))] = FALSE
(forward)formula 10,1,0.356839,12336,1,0,20220,34,655,12633,38,23,17359
Formula is TRUE !

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

original formula: AG(EF(((i3.i2.u54.F43>=1)&&(i3.i2.u20.Section_42>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i3.i2.u54.F43>=1)&&(i3.i2.u20.Section_42>=1)))))] = FALSE
(forward)formula 11,1,0.377253,12336,1,0,20220,34,664,13925,38,23,19519
Formula is TRUE !

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

original formula: AG(EF(((i7.i0.u15.Section_96>=1)&&(i7.i0.u37.F1>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i7.i0.u15.Section_96>=1)&&(i7.i0.u37.F1>=1)))))] = FALSE
(forward)formula 12,1,0.385912,12336,1,0,20220,34,668,14523,38,23,20486
Formula is TRUE !

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

original formula: AG(EF(((i3.i1.u19.F34>=1)&&(i3.i1.u17.Section_33>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i3.i1.u19.F34>=1)&&(i3.i1.u17.Section_33>=1)))))] = FALSE
(forward)formula 13,1,0.405986,13128,1,0,21773,34,672,15870,38,23,22675
Formula is TRUE !

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

original formula: AG(EF(((i3.i0.u0.F37>=1)&&(i3.i0.u49.Section_36>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i3.i0.u0.F37>=1)&&(i3.i0.u49.Section_36>=1)))))] = FALSE
(forward)formula 14,1,0.427539,13920,1,0,23924,34,682,17276,38,23,24910
Formula is TRUE !

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

original formula: AG(EF(((i1.i0.u4.F28>=1)&&(i1.i0.u18.Section_27>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i1.i0.u4.F28>=1)&&(i1.i0.u18.Section_27>=1)))))] = FALSE
(forward)formula 15,1,0.451293,14712,1,0,26011,34,690,18561,38,23,27250
Formula is TRUE !

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

original formula: AG(EF(((i10.i0.u22.F66>=1)&&(i10.i0.u14.Section_65>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i10.i0.u22.F66>=1)&&(i10.i0.u14.Section_65>=1)))))] = FALSE
(forward)formula 16,1,0.462278,14976,1,0,26303,34,696,18725,38,23,27560
Formula is TRUE !

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

original formula: AG(EF(((i8.i0.u52.F73>=1)&&(i8.i0.u45.Section_72>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i8.i0.u52.F73>=1)&&(i8.i0.u45.Section_72>=1)))))] = FALSE
(forward)formula 17,1,0.463573,15240,1,0,26321,34,700,18754,38,23,27638
Formula is TRUE !

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

original formula: AG(EF(((i7.i2.u5.F94>=1)&&(i7.i2.u51.Section_93>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i7.i2.u5.F94>=1)&&(i7.i2.u51.Section_93>=1)))))] = FALSE
(forward)formula 18,1,0.471049,15240,1,0,27123,34,708,19226,38,23,28454
Formula is TRUE !

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

original formula: AG(EF(((i4.i0.u57.F91>=1)&&(i4.i0.u31.Section_90>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i4.i0.u57.F91>=1)&&(i4.i0.u31.Section_90>=1)))))] = FALSE
(forward)formula 19,1,0.475585,15504,1,0,27564,34,712,19506,38,23,28948
Formula is TRUE !

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

original formula: AG(EF(((i6.i2.u29.Section_12>=1)&&(i6.i1.u48.F13>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i6.i2.u29.Section_12>=1)&&(i6.i1.u48.F13>=1)))))] = FALSE
(forward)formula 20,1,0.489927,16032,1,0,29100,34,718,20410,38,23,30582
Formula is TRUE !

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

original formula: AG(EF(((i7.i1.u35.F6>=1)&&(i7.i1.u47.Section_5>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i7.i1.u35.F6>=1)&&(i7.i1.u47.Section_5>=1)))))] = FALSE
(forward)formula 21,1,0.497824,16560,1,0,29898,34,727,20866,38,23,31437
Formula is TRUE !

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

original formula: AG(EF(((i5.i1.u34.Section_51>=1)&&(i0.i2.u56.F52>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i5.i1.u34.Section_51>=1)&&(i0.i2.u56.F52>=1)))))] = FALSE
(forward)formula 22,1,0.507725,16824,1,0,30893,34,731,21377,38,23,32569
Formula is TRUE !

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

original formula: AG(EF(((i9.i1.u55.F82>=1)&&(i9.i1.u43.Section_81>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i9.i1.u55.F82>=1)&&(i9.i1.u43.Section_81>=1)))))] = FALSE
(forward)formula 23,1,0.509356,17088,1,0,30986,34,737,21482,38,23,32719
Formula is TRUE !

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

original formula: AG(EF(((i5.i0.u38.F45>=1)&&(i3.i2.u54.Section_44>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i5.i0.u38.F45>=1)&&(i3.i2.u54.Section_44>=1)))))] = FALSE
(forward)formula 24,1,0.52469,17352,1,0,32681,34,743,22400,38,23,34513
Formula is TRUE !

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

original formula: AG(EF(((i2.i1.u21.F18>=1)&&(i2.i1.u11.Section_17>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i2.i1.u21.F18>=1)&&(i2.i1.u11.Section_17>=1)))))] = FALSE
(forward)formula 25,1,0.544875,18144,1,0,34742,34,751,23604,38,23,36741
Formula is TRUE !

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

original formula: AG(EF(((i2.i0.u32.Section_21>=1)&&(i2.i0.u8.F22>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i2.i0.u32.Section_21>=1)&&(i2.i0.u8.F22>=1)))))] = FALSE
(forward)formula 26,1,0.565666,18936,1,0,36796,34,757,24842,38,23,38976
Formula is TRUE !

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

original formula: AG(EF(((i7.i1.u27.Section_3>=1)&&(i7.i1.u47.F4>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i7.i1.u27.Section_3>=1)&&(i7.i1.u47.F4>=1)))))] = FALSE
(forward)formula 27,1,0.574614,19200,1,0,37647,34,765,25394,38,23,39822
Formula is TRUE !

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

original formula: AG(EF(((i6.i1.u48.Section_14>=1)&&(i6.i1.u30.F15>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i6.i1.u48.Section_14>=1)&&(i6.i1.u30.F15>=1)))))] = FALSE
(forward)formula 28,1,0.596075,19728,1,0,39164,34,769,26323,38,23,41432
Formula is TRUE !

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

original formula: AG(EF(((i0.i0.u1.F57>=1)&&(i0.i0.u3.Section_56>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i0.i0.u1.F57>=1)&&(i0.i0.u3.Section_56>=1)))))] = FALSE
(forward)formula 29,1,0.608051,20256,1,0,40552,34,773,27065,38,23,42616
Formula is TRUE !

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

original formula: AG(EF(((i0.i2.u26.F54>=1)&&(i0.i2.u56.Section_53>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i0.i2.u26.F54>=1)&&(i0.i2.u56.Section_53>=1)))))] = FALSE
(forward)formula 30,1,0.619352,20784,1,0,41833,34,777,27715,38,23,43733
Formula is TRUE !

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

original formula: AG(EF(((i7.i2.u51.F93>=1)&&(i4.i0.u57.Section_92>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i7.i2.u51.F93>=1)&&(i4.i0.u57.Section_92>=1)))))] = FALSE
(forward)formula 31,1,0.623144,21048,1,0,42069,34,781,27870,38,23,44166
Formula is TRUE !

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

original formula: AG(EF(((i3.i0.u49.F36>=1)&&(i3.i1.u19.Section_35>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i3.i0.u49.F36>=1)&&(i3.i1.u19.Section_35>=1)))))] = FALSE
(forward)formula 32,1,0.643187,21576,1,0,44199,34,787,29257,38,23,46366
Formula is TRUE !

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

original formula: AG(EF(((i10.i2.u40.F63>=1)&&(i10.i2.u62.Section_62>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i10.i2.u40.F63>=1)&&(i10.i2.u62.Section_62>=1)))))] = FALSE
(forward)formula 33,1,0.64624,21840,1,0,44453,34,791,29383,38,23,46608
Formula is TRUE !

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

original formula: AG(EF(((i1.i1.u41.Section_26>=1)&&(i1.i0.u18.F27>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i1.i1.u41.Section_26>=1)&&(i1.i0.u18.F27>=1)))))] = FALSE
(forward)formula 34,1,0.666331,22632,1,0,46515,34,797,30652,38,23,48921
Formula is TRUE !

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

original formula: AG(EF(((i9.i0.u6.F78>=1)&&(i8.i1.u58.Section_77>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i9.i0.u6.F78>=1)&&(i8.i1.u58.Section_77>=1)))))] = FALSE
(forward)formula 35,1,0.667271,22896,1,0,46521,34,801,30656,38,23,48938
Formula is TRUE !

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

original formula: AG(EF(((i7.i2.u5.Section_95>=1)&&(i7.i0.u15.F96>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i7.i2.u5.Section_95>=1)&&(i7.i0.u15.F96>=1)))))] = FALSE
(forward)formula 36,1,0.675641,23160,1,0,47339,34,807,31115,38,23,49741
Formula is TRUE !

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

original formula: AG(EF(((i10.i1.u7.F69>=1)&&(i10.i1.u60.Section_68>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i10.i1.u7.F69>=1)&&(i10.i1.u60.Section_68>=1)))))] = FALSE
(forward)formula 37,1,0.679641,23160,1,0,47693,34,813,31464,38,23,50134
Formula is TRUE !

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

original formula: AG(EF(((i10.i1.u39.Section_71>=1)&&(i8.i0.u45.F72>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i10.i1.u39.Section_71>=1)&&(i8.i0.u45.F72>=1)))))] = FALSE
(forward)formula 38,1,0.680706,23424,1,0,47701,34,817,31470,38,23,50179
Formula is TRUE !

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

original formula: AG(EF(((i9.i1.u50.F84>=1)&&(i9.i1.u55.Section_83>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i9.i1.u50.F84>=1)&&(i9.i1.u55.Section_83>=1)))))] = FALSE
(forward)formula 39,1,0.682009,23424,1,0,47766,34,821,31507,38,23,50254
Formula is TRUE !

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

original formula: AG(EF(((i8.i1.u16.F75>=1)&&(i8.i0.u52.Section_74>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i8.i1.u16.F75>=1)&&(i8.i0.u52.Section_74>=1)))))] = FALSE
(forward)formula 40,1,0.682869,23424,1,0,47781,34,827,31520,38,23,50312
Formula is TRUE !

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

original formula: AG(EF(((i3.i0.u0.Section_38>=1)&&(i3.i0.u12.F39>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((i3.i0.u0.Section_38>=1)&&(i3.i0.u12.F39>=1)))))] = FALSE
(forward)formula 41,1,0.710162,23952,1,0,49941,34,831,32923,38,23,52539
Formula is TRUE !

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

Able to resolve query Liveness after proving 64 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 18047 ms.

BK_STOP 1678174768202

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="gold2022"
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 2-5348"
echo " Executing tool gold2022"
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 r096-smll-167814411200109"
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 ;