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.r070-tall-171620505600338.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CircularTrains-PT-048, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620505600338
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 8.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K 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 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 12 14:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 229K Apr 12 14:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 14:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K 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 37K 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

here is the order used to build the result vector(from text file)
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-00
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-01
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-02
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-03
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-04
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-05
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-06
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-07
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-08
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-09
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-10
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2024-11
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2023-12
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2023-13
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2023-14
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716282303168

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-048
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 09:05:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 09:05:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 09:05:04] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2024-05-21 09:05:04] [INFO ] Transformed 96 places.
[2024-05-21 09:05:04] [INFO ] Transformed 48 transitions.
[2024-05-21 09:05:04] [INFO ] Parsed PT model containing 96 places and 48 transitions and 192 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 96 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 15 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 96 cols
[2024-05-21 09:05:04] [INFO ] Computed 49 invariants in 12 ms
[2024-05-21 09:05:04] [INFO ] Implicit Places using invariants in 162 ms returned []
[2024-05-21 09:05:04] [INFO ] Invariant cache hit.
[2024-05-21 09:05:04] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
Running 32 sub problems to find dead transitions.
[2024-05-21 09:05:04] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (OVERLAPS) 23/87 variables, 24/33 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (OVERLAPS) 9/96 variables, 13/49 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (OVERLAPS) 48/144 variables, 96/145 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/144 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (OVERLAPS) 0/144 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Real declared 144/144 variables, and 145 constraints, problems are : Problem set: 0 solved, 32 unsolved in 780 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 32 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 2 (OVERLAPS) 23/87 variables, 24/33 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/87 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 5 (OVERLAPS) 9/96 variables, 13/49 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/96 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 7 (OVERLAPS) 48/144 variables, 96/145 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/144 variables, 32/177 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/144 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 32 unsolved
At refinement iteration 10 (OVERLAPS) 0/144 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 32 unsolved
No progress, stopping.
After SMT solving in domain Int declared 144/144 variables, and 177 constraints, problems are : Problem set: 0 solved, 32 unsolved in 1088 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 96/96 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints]
After SMT, in 1909ms problems are : Problem set: 0 solved, 32 unsolved
Search for dead transitions found 0 dead transitions in 1925ms
Finished structural reductions in LTL mode , in 1 iterations and 2252 ms. Remains : 96/96 places, 48/48 transitions.
Support contains 96 out of 96 places after structural reductions.
[2024-05-21 09:05:07] [INFO ] Flatten gal took : 24 ms
[2024-05-21 09:05:07] [INFO ] Flatten gal took : 10 ms
[2024-05-21 09:05:07] [INFO ] Input system was already deterministic with 48 transitions.
Reduction of identical properties reduced properties to check from 65 to 63
RANDOM walk for 40000 steps (8 resets) in 1291 ms. (30 steps per ms) remains 1/63 properties
BEST_FIRST walk for 40003 steps (8 resets) in 287 ms. (138 steps per ms) remains 1/1 properties
[2024-05-21 09:05:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 5/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp36 is UNSAT
After SMT solving in domain Real declared 9/144 variables, and 4 constraints, problems are : Problem set: 1 solved, 0 unsolved in 20 ms.
Refiners :[Positive P Invariants (semi-flows): 3/24 constraints, Generalized P Invariants (flows): 1/25 constraints, State Equation: 0/96 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 24ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-05-21 09:05:07] [INFO ] Flatten gal took : 7 ms
[2024-05-21 09:05:07] [INFO ] Flatten gal took : 7 ms
[2024-05-21 09:05:07] [INFO ] Input system was already deterministic with 48 transitions.
Support contains 92 out of 96 places (down from 96) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:05:07] [INFO ] Invariant cache hit.
[2024-05-21 09:05:07] [INFO ] Implicit Places using invariants in 81 ms returned [1, 3, 13, 22, 56, 63, 81, 83, 84, 89, 90, 91, 94]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 83 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/96 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 91 ms. Remains : 83/96 places, 48/48 transitions.
[2024-05-21 09:05:07] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:05:07] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:05:07] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:05:07] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:05:07] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:05:07] [INFO ] Time to serialize gal into /tmp/CTLFireability11507582011112309412.gal : 4 ms
[2024-05-21 09:05:07] [INFO ] Time to serialize properties into /tmp/CTLFireability9308109273782575296.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11507582011112309412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9308109273782575296.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.39735e+10,0.096262,7696,2,2034,5,24239,6,0,383,23606,0


Converting to forward existential form...Done !
original formula: AX(AF((EX(A(((F14>=1)&&(Section_13>=1)) U ((Section_14>=1)&&(F15>=1)))) * (AG(((F21<1)||(Section_20<1))) + ((EX(((F48>=1)&&(Section_47>=1...252
=> equivalent forward existential formula: [FwdG(EY(Init),!((EX(!((E(!(((Section_14>=1)&&(F15>=1))) U (!(((F14>=1)&&(Section_13>=1))) * !(((Section_14>=1)&...392
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.471472,20168,1,0,11,109373,28,2,1968,43256,15
FORMULA CircularTrains-PT-048-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:05:08] [INFO ] Invariant cache hit.
[2024-05-21 09:05:08] [INFO ] Implicit Places using invariants in 79 ms returned [1, 3, 13, 16, 22, 56, 63, 64, 81, 83, 89, 90, 91, 92, 94]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 80 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 81/96 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 81 /81 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 81/96 places, 48/48 transitions.
[2024-05-21 09:05:08] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:05:08] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:05:08] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:05:08] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:05:08] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:05:08] [INFO ] Time to serialize gal into /tmp/CTLFireability4394852213235267153.gal : 3 ms
[2024-05-21 09:05:08] [INFO ] Time to serialize properties into /tmp/CTLFireability4792731415172673842.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4394852213235267153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4792731415172673842.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2.39735e+10,0.081958,7500,2,1933,5,22794,6,0,375,22045,0


Converting to forward existential form...Done !
original formula: AG((EF(((Section_12>=1)&&(F13>=1))) + (((Section_12>=1)&&(F13>=1)) * ((A((((Section_10>=1)&&(F11>=1))&&((F48>=1)&&(Section_47>=1))) U (((...345
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(E(TRUE U ((Section_12>=1)&&(F13>=1))))) * !(((Section_12>=1)&&(F13>=1))))] = FALSE * (([...1219
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 40/0/8
(forward)formula 0,1,0.449542,20744,1,0,14,109923,40,2,1930,48008,16
FORMULA CircularTrains-PT-048-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:05:08] [INFO ] Invariant cache hit.
[2024-05-21 09:05:08] [INFO ] Implicit Places using invariants in 71 ms returned [1, 3, 13, 16, 22, 56, 64, 81, 84, 89, 90, 91, 92]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 73 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/96 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 78 ms. Remains : 83/96 places, 48/48 transitions.
[2024-05-21 09:05:08] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:05:08] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:05:08] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:05:09] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:05:09] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:05:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9644230695730925215.gal : 1 ms
[2024-05-21 09:05:09] [INFO ] Time to serialize properties into /tmp/CTLFireability4582801505191784417.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9644230695730925215.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4582801505191784417.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2.39735e+10,0.112856,8820,2,2344,5,30460,6,0,383,29834,0


Converting to forward existential form...Done !
original formula: (EX(((AF(!(E(((Section_11>=1)&&(F12>=1)) U ((Section_26>=1)&&(F27>=1))))) + AF(((Section_11>=1)&&(F12>=1)))) + ((Section_34<1)||(F35<1)))...505
=> equivalent forward existential formula: [(((Init * EX(((!(EG(!(!(E(((Section_11>=1)&&(F12>=1)) U ((Section_26>=1)&&(F27>=1))))))) + !(EG(!(((Section_11>...1170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/2/3
Using saturation style SCC detection
Detected timeout of ITS tools.
[2024-05-21 09:05:39] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:05:39] [INFO ] Applying decomposition
[2024-05-21 09:05:39] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15874073673370768016.txt' '-o' '/tmp/graph15874073673370768016.bin' '-w' '/tmp/graph15874073673370768016.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15874073673370768016.bin' '-l' '-1' '-v' '-w' '/tmp/graph15874073673370768016.weights' '-q' '0' '-e' '0.001'
[2024-05-21 09:05:39] [INFO ] Decomposing Gal with order
[2024-05-21 09:05:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 09:05:39] [INFO ] Flatten gal took : 29 ms
[2024-05-21 09:05:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 09:05:39] [INFO ] Time to serialize gal into /tmp/CTLFireability1783974643648134062.gal : 3 ms
[2024-05-21 09:05:39] [INFO ] Time to serialize properties into /tmp/CTLFireability14914556569571304895.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1783974643648134062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14914556569571304895.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.39735e+10,0.081135,7592,126,56,10672,215,128,9669,49,365,0


Converting to forward existential form...Done !
original formula: (EX(((AF(!(E(((i4.u7.Section_11>=1)&&(i4.u12.F12>=1)) U ((i3.u5.Section_26>=1)&&(i3.u8.F27>=1))))) + AF(((i4.u7.Section_11>=1)&&(i4.u12.F...675
=> equivalent forward existential formula: [(((Init * EX(((!(EG(!(!(E(((i4.u7.Section_11>=1)&&(i4.u12.F12>=1)) U ((i3.u5.Section_26>=1)&&(i3.u8.F27>=1)))))...1532
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
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
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
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
(forward)formula 0,1,23.6294,781932,1,0,1.81147e+06,509,717,978783,244,1292,924019
FORMULA CircularTrains-PT-048-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:06:02] [INFO ] Invariant cache hit.
[2024-05-21 09:06:03] [INFO ] Implicit Places using invariants in 110 ms returned [3, 13, 16, 56, 63, 64, 81, 83, 84, 89, 90, 91, 92, 94]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 110 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/96 places, 48/48 transitions.
Applied a total of 0 rules in 10 ms. Remains 82 /82 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 125 ms. Remains : 82/96 places, 48/48 transitions.
[2024-05-21 09:06:03] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:06:03] [INFO ] Flatten gal took : 11 ms
[2024-05-21 09:06:03] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:06:03] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:06:03] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:06:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3585373237108502733.gal : 7 ms
[2024-05-21 09:06:03] [INFO ] Time to serialize properties into /tmp/CTLFireability6972953888844620387.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3585373237108502733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6972953888844620387.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2.39735e+10,0.124862,7528,2,1943,5,22874,6,0,379,21963,0


Converting to forward existential form...Done !
original formula: AF(EG(AG((AX(((Section_32>=1)&&(F33>=1))) * (EG(((F44>=1)&&(Section_43>=1))) + EX(((F2>=1)&&(Section_1>=1))))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(E(TRUE U !((!(EX(!(((Section_32>=1)&&(F33>=1))))) * (EG(((F44>=1)&&(Section_43>=1))) + EX(((F2...194
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.75572,107272,1,0,11,720324,32,3,1945,439288,14
FORMULA CircularTrains-PT-048-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 5 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:06:05] [INFO ] Invariant cache hit.
[2024-05-21 09:06:05] [INFO ] Implicit Places using invariants in 82 ms returned [1, 3, 13, 56, 63, 81, 83, 84, 89, 90, 94]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 83 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 85/96 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 85 /85 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 89 ms. Remains : 85/96 places, 48/48 transitions.
[2024-05-21 09:06:05] [INFO ] Flatten gal took : 16 ms
[2024-05-21 09:06:06] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:06:06] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:06:06] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:06:06] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:06:06] [INFO ] Time to serialize gal into /tmp/CTLFireability6000328123045879903.gal : 1 ms
[2024-05-21 09:06:06] [INFO ] Time to serialize properties into /tmp/CTLFireability3446689896576945117.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6000328123045879903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3446689896576945117.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2.39735e+10,0.092637,7808,2,2153,5,24435,6,0,391,23531,0


Converting to forward existential form...Done !
original formula: (AG(EX(A(((Section_37>=1)&&(F38>=1)) U ((F2>=1)&&(Section_1>=1))))) * !(A(EF(((Section_16>=1)&&(F17>=1))) U ((AX(EX(((F43>=1)&&(Section_4...226
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!((E(!(((F2>=1)&&(Section_1>=1))) U (!(((Section_37>=1)&&(F38>=1))) * !(((F2>=1)&&(Sec...625
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,27.6157,888236,1,0,16,6.08274e+06,24,6,2006,5.44578e+06,12
FORMULA CircularTrains-PT-048-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:06:33] [INFO ] Invariant cache hit.
[2024-05-21 09:06:33] [INFO ] Implicit Places using invariants in 78 ms returned [1, 3, 13, 16, 22, 56, 63, 64, 81, 83, 84, 89, 90, 92]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 79 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/96 places, 48/48 transitions.
Applied a total of 0 rules in 6 ms. Remains 82 /82 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 88 ms. Remains : 82/96 places, 48/48 transitions.
[2024-05-21 09:06:33] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:06:33] [INFO ] Flatten gal took : 5 ms
[2024-05-21 09:06:33] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:06:33] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:06:33] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:06:33] [INFO ] Time to serialize gal into /tmp/CTLFireability2673246387404039048.gal : 1 ms
[2024-05-21 09:06:33] [INFO ] Time to serialize properties into /tmp/CTLFireability10636295471791842356.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2673246387404039048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10636295471791842356.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.39735e+10,0.086728,7792,2,2002,5,23691,6,0,379,23117,0


Converting to forward existential form...Done !
original formula: (AX(EG(AX(((Section_38<1)||(F39<1))))) + !(A(((Section_34>=1)&&(F35>=1)) U A(AF((((Section_16>=1)&&(F17>=1))&&((Section_11>=1)&&(F12>=1))...195
=> equivalent forward existential formula: [(EY((Init * !(!(!((E(!(!((E(!(!(E(TRUE U !(((Section_14>=1)&&(F15>=1)))))) U (!(!(EG(!((((Section_16>=1)&&(F17>...877
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,7.38663,262592,1,0,11,1.3079e+06,35,3,1952,1.77598e+06,17
FORMULA CircularTrains-PT-048-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:06:41] [INFO ] Invariant cache hit.
[2024-05-21 09:06:41] [INFO ] Implicit Places using invariants in 93 ms returned [1, 13, 16, 22, 56, 63, 64, 81, 83, 84, 90, 91, 94]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 98 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/96 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 83/96 places, 48/48 transitions.
[2024-05-21 09:06:41] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:06:41] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:06:41] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:06:41] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:06:41] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:06:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10655891758844571721.gal : 1 ms
[2024-05-21 09:06:41] [INFO ] Time to serialize properties into /tmp/CTLFireability13177396192493464161.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10655891758844571721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13177396192493464161.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,2.39735e+10,0.088927,7792,2,1941,5,24467,6,0,383,23963,0


Converting to forward existential form...Done !
original formula: AX(AF(E((((Section_14>=1)&&(F15>=1))&&(((!((Section_37>=1)&&(F38>=1)))||((Section_48>=1)&&(F1>=1)))||((F32>=1)&&(Section_31>=1)))) U E(((...243
=> equivalent forward existential formula: [FwdG(EY(Init),!(E((((Section_14>=1)&&(F15>=1))&&(((!((Section_37>=1)&&(F38>=1)))||((Section_48>=1)&&(F1>=1)))||...288
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/16/6
Hit Full ! (commute/partial/dont) 36/7/12
(forward)formula 0,1,23.2946,756532,1,0,563,3.81152e+06,30,372,1987,6.54356e+06,384
FORMULA CircularTrains-PT-048-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:07:05] [INFO ] Invariant cache hit.
[2024-05-21 09:07:05] [INFO ] Implicit Places using invariants in 70 ms returned [1, 3, 13, 16, 22, 56, 64, 81, 83, 84, 90, 91, 92, 94]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 81 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/96 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 82 /82 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 82/96 places, 48/48 transitions.
[2024-05-21 09:07:05] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:07:05] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:07:05] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:07:05] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:07:05] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:07:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5235587897520942866.gal : 1 ms
[2024-05-21 09:07:05] [INFO ] Time to serialize properties into /tmp/CTLFireability11623761406189497722.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5235587897520942866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11623761406189497722.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.39735e+10,0.115667,8588,2,2191,5,28650,6,0,379,27596,0


Converting to forward existential form...Done !
original formula: (EX(TRUE) * (AG((A(EX(((F7>=1)&&(Section_6>=1))) U !((((F48>=1)&&(Section_47>=1))&&((F21>=1)&&(Section_20>=1))))) * ((((((Section_48>=1)&...381
=> equivalent forward existential formula: ([(Init * !(EX(TRUE)))] = FALSE * [FwdG(FwdU(EY((Init * !(!(E(TRUE U !((!((E(!(!((((F48>=1)&&(Section_47>=1))&&(...639
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/16/6
Hit Full ! (commute/partial/dont) 42/4/6
(forward)formula 0,1,10.8695,368200,1,0,22,2.50313e+06,40,11,2124,2.21971e+06,29
FORMULA CircularTrains-PT-048-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:07:16] [INFO ] Invariant cache hit.
[2024-05-21 09:07:16] [INFO ] Implicit Places using invariants in 135 ms returned [1, 3, 13, 16, 22, 56, 63, 64, 81, 83, 84, 89, 90, 91, 92, 94]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 143 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/96 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 80 /80 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 146 ms. Remains : 80/96 places, 48/48 transitions.
[2024-05-21 09:07:16] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:07:16] [INFO ] Flatten gal took : 14 ms
[2024-05-21 09:07:16] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:07:16] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:07:16] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:07:16] [INFO ] Time to serialize gal into /tmp/CTLFireability4029652879481043423.gal : 0 ms
[2024-05-21 09:07:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12116841028329166429.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4029652879481043423.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12116841028329166429.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.39735e+10,0.077387,7520,2,1870,5,23124,6,0,371,22476,0


Converting to forward existential form...Done !
original formula: AG(!(E(AG(AF(((F9>=1)&&(Section_8>=1)))) U AX(((((F25>=1)&&(Section_24>=1))||((Section_39>=1)&&(F40>=1))) * A(((Section_14>=1)&&(F15>=1))...191
=> equivalent forward existential formula: [(FwdU(FwdU(Init,TRUE),!(E(TRUE U !(!(EG(!(((F9>=1)&&(Section_8>=1))))))))) * !(EX(!(((((F25>=1)&&(Section_24>=1...347
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/0/3
(forward)formula 0,0,10.9426,360128,1,0,14,2.57937e+06,37,5,1909,1.73114e+06,13
FORMULA CircularTrains-PT-048-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:07:27] [INFO ] Invariant cache hit.
[2024-05-21 09:07:27] [INFO ] Implicit Places using invariants in 69 ms returned [1, 3, 16, 22, 56, 63, 64, 84, 89, 90, 91, 92, 94]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 71 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/96 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 83 /83 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 71 ms. Remains : 83/96 places, 48/48 transitions.
[2024-05-21 09:07:27] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:07:27] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:07:27] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:07:27] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:07:27] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:07:27] [INFO ] Time to serialize gal into /tmp/CTLFireability5679671442988206888.gal : 4 ms
[2024-05-21 09:07:27] [INFO ] Time to serialize properties into /tmp/CTLFireability387097652538285072.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5679671442988206888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability387097652538285072.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,2.39735e+10,0.091845,7796,2,2101,5,24398,6,0,383,24028,0


Converting to forward existential form...Done !
original formula: E(A(!(((F16>=1)&&(Section_15>=1))) U EX(((Section_30>=1)&&(F31>=1)))) U AG(((!((AF(((Section_2>=1)&&(F3>=1))) + A(((F23>=1)&&(Section_22>...319
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(EX(((Section_30>=1)&&(F31>=1)))) U (!(!(((F16>=1)&&(Section_15>=1)))) * !(EX(((Section_30>=1)...557
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/0/3
(forward)formula 0,0,9.88346,332740,1,0,13,2.32498e+06,39,4,1943,1.59244e+06,13
FORMULA CircularTrains-PT-048-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:07:37] [INFO ] Invariant cache hit.
[2024-05-21 09:07:37] [INFO ] Implicit Places using invariants in 81 ms returned [1, 3, 13, 16, 22, 56, 63, 64, 81, 84, 89, 90, 91, 92, 94]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 83 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 81/96 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 81 /81 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 81/96 places, 48/48 transitions.
[2024-05-21 09:07:37] [INFO ] Flatten gal took : 7 ms
[2024-05-21 09:07:37] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:07:37] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:07:37] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:07:37] [INFO ] Flatten gal took : 6 ms
[2024-05-21 09:07:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14844099355426416559.gal : 1 ms
[2024-05-21 09:07:37] [INFO ] Time to serialize properties into /tmp/CTLFireability3355482074052324706.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14844099355426416559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3355482074052324706.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.39735e+10,0.084436,7788,2,2003,5,23623,6,0,375,23094,0


Converting to forward existential form...Done !
original formula: EX(AG(AF(((Section_25<1)||(F26<1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!(EG(!(((Section_25<1)||(F26<1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.93292,146872,1,0,7,1.04577e+06,22,1,1724,652442,6
FORMULA CircularTrains-PT-048-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:07:41] [INFO ] Invariant cache hit.
[2024-05-21 09:07:41] [INFO ] Implicit Places using invariants in 59 ms returned [1, 3, 13, 16, 22, 56, 63, 64, 81, 83, 84, 89, 90, 91, 94]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 61 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 81/96 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 81 /81 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 81/96 places, 48/48 transitions.
[2024-05-21 09:07:41] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:07:41] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:07:41] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:07:41] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:07:41] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:07:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10901235903110314376.gal : 0 ms
[2024-05-21 09:07:41] [INFO ] Time to serialize properties into /tmp/CTLFireability14042549547608654358.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10901235903110314376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14042549547608654358.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,2.39735e+10,0.092556,7528,2,1889,5,23497,6,0,375,22971,0


Converting to forward existential form...Done !
original formula: (AX(AX((EX(((Section_12<1)||(F13<1))) + EG(((Section_38<1)||(F39<1)))))) * EF((AG((((F6>=1)&&(Section_5>=1))&&((Section_23>=1)&&(F24>=1))...319
=> equivalent forward existential formula: ([((EY(EY(Init)) * !(EG(((Section_38<1)||(F39<1))))) * !(EX(((Section_12<1)||(F13<1)))))] = FALSE * [(Init * !(E...580
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 09:08:11] [INFO ] Flatten gal took : 7 ms
[2024-05-21 09:08:11] [INFO ] Applying decomposition
[2024-05-21 09:08:11] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17557417802166706224.txt' '-o' '/tmp/graph17557417802166706224.bin' '-w' '/tmp/graph17557417802166706224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17557417802166706224.bin' '-l' '-1' '-v' '-w' '/tmp/graph17557417802166706224.weights' '-q' '0' '-e' '0.001'
[2024-05-21 09:08:11] [INFO ] Decomposing Gal with order
[2024-05-21 09:08:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 09:08:11] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:08:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 09:08:11] [INFO ] Time to serialize gal into /tmp/CTLFireability6311674719465925117.gal : 1 ms
[2024-05-21 09:08:11] [INFO ] Time to serialize properties into /tmp/CTLFireability17080889391421607523.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6311674719465925117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17080889391421607523.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.39735e+10,0.026982,4696,112,33,3137,104,103,2446,39,120,0


Converting to forward existential form...Done !
original formula: (AX(AX((EX(((i0.u12.Section_12<1)||(i0.u12.F13<1))) + EG(((i3.u4.Section_38<1)||(i3.u7.F39<1)))))) * EF((AG((((i6.u11.F6>=1)&&(i6.u0.Sect...435
=> equivalent forward existential formula: ([((EY(EY(Init)) * !(EG(((i3.u4.Section_38<1)||(i3.u7.F39<1))))) * !(EX(((i0.u12.Section_12<1)||(i0.u12.F13<1)))...748
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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
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
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
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
(forward)formula 0,0,6.82457,167848,1,0,429181,212,554,207504,184,456,185901
FORMULA CircularTrains-PT-048-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:08:18] [INFO ] Invariant cache hit.
[2024-05-21 09:08:18] [INFO ] Implicit Places using invariants in 69 ms returned [3, 13, 16, 22, 56, 63, 64, 81, 84, 89, 90, 91, 94]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 70 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/96 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 83/96 places, 48/48 transitions.
[2024-05-21 09:08:18] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:08:18] [INFO ] Flatten gal took : 3 ms
[2024-05-21 09:08:18] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:08:18] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:08:18] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:08:18] [INFO ] Time to serialize gal into /tmp/CTLFireability18293880251033636987.gal : 0 ms
[2024-05-21 09:08:18] [INFO ] Time to serialize properties into /tmp/CTLFireability7832172609284978225.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18293880251033636987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7832172609284978225.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.39735e+10,0.092395,7796,2,1973,5,24221,6,0,383,23940,0


Converting to forward existential form...Done !
original formula: (AX((((EF(((Section_23<1)||(F24<1))) * (F7>=1)) * ((Section_6>=1)&&((Section_21<1)||(F22<1)))) * ((F48<1)||(Section_47<1)))) + (AG((AG(EF...595
=> equivalent forward existential formula: ([(FwdU((FwdU((Init * !(!(EX(!((((E(TRUE U ((Section_23<1)||(F24<1))) * (F7>=1)) * ((Section_6>=1)&&((Section_21...1479
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.309304,15788,1,0,12,85614,18,2,1754,23940,10
FORMULA CircularTrains-PT-048-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 11 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:08:18] [INFO ] Invariant cache hit.
[2024-05-21 09:08:18] [INFO ] Implicit Places using invariants in 62 ms returned [1, 3, 13, 16, 22, 56, 63, 64, 81, 83, 84, 90, 91, 92, 94]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 63 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 81/96 places, 48/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 81 transition count 40
Reduce places removed 8 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 73 transition count 36
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 24 place count 69 transition count 36
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 24 place count 69 transition count 34
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 28 place count 67 transition count 34
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 66 transition count 33
Applied a total of 30 rules in 16 ms. Remains 66 /81 variables (removed 15) and now considering 33/48 (removed 15) transitions.
// Phase 1: matrix 33 rows 66 cols
[2024-05-21 09:08:18] [INFO ] Computed 34 invariants in 2 ms
[2024-05-21 09:08:19] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 09:08:19] [INFO ] Invariant cache hit.
[2024-05-21 09:08:19] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 66/96 places, 33/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 196 ms. Remains : 66/96 places, 33/48 transitions.
[2024-05-21 09:08:19] [INFO ] Flatten gal took : 1 ms
[2024-05-21 09:08:19] [INFO ] Flatten gal took : 1 ms
[2024-05-21 09:08:19] [INFO ] Input system was already deterministic with 33 transitions.
[2024-05-21 09:08:19] [INFO ] Flatten gal took : 1 ms
[2024-05-21 09:08:19] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:08:19] [INFO ] Time to serialize gal into /tmp/CTLFireability8699471234942086544.gal : 1 ms
[2024-05-21 09:08:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8804297241980148141.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8699471234942086544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8804297241980148141.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,7.56198e+08,0.047076,5860,2,862,5,13655,6,0,300,13837,0


Converting to forward existential form...Done !
original formula: AF(((E(((F46>=1)&&(Section_45>=1)) U ((((!((!((Section_48>=1)&&(F1>=1)))||((Section_40>=1)&&(F41>=1))))&&(F7>=1))&&((Section_6>=1)&&(F28>...211
=> equivalent forward existential formula: [FwdG(Init,!(((E(((F46>=1)&&(Section_45>=1)) U ((((!((!((Section_48>=1)&&(F1>=1)))||((Section_40>=1)&&(F41>=1)))...256
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/2/3
(forward)formula 0,0,6.05526,220708,1,0,330,1.15931e+06,25,292,1504,1.94899e+06,302
FORMULA CircularTrains-PT-048-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 96 cols
[2024-05-21 09:08:25] [INFO ] Computed 49 invariants in 7 ms
[2024-05-21 09:08:25] [INFO ] Implicit Places using invariants in 77 ms returned [1, 3, 13, 16, 56, 63, 81, 83, 84, 89, 92, 94]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 78 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 84/96 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 82 ms. Remains : 84/96 places, 48/48 transitions.
[2024-05-21 09:08:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 09:08:25] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:08:25] [INFO ] Input system was already deterministic with 48 transitions.
[2024-05-21 09:08:25] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:08:25] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:08:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13051983909124230363.gal : 1 ms
[2024-05-21 09:08:25] [INFO ] Time to serialize properties into /tmp/CTLFireability17851263073208113266.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13051983909124230363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17851263073208113266.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,2.39735e+10,0.094749,7796,2,2135,5,23858,6,0,387,23047,0


Converting to forward existential form...Done !
original formula: (AF(((Section_16>=1)&&(F17>=1))) * EF(((AG((AG(((Section_19>=1)&&(F20>=1))) * (((Section_38>=1)&&(F39>=1))||((Section_9>=1)&&(F10>=1)))))...283
=> equivalent forward existential formula: ([FwdG(Init,!(((Section_16>=1)&&(F17>=1))))] = FALSE * [(Init * !(E(TRUE U ((!(E(TRUE U !((!(E(TRUE U !(((Sectio...459
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/0/3
Hit Full ! (commute/partial/dont) 45/0/3
(forward)formula 0,1,5.47972,199268,1,0,18,1.35339e+06,43,4,2106,1.02848e+06,24
FORMULA CircularTrains-PT-048-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 6 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2024-05-21 09:08:30] [INFO ] Invariant cache hit.
[2024-05-21 09:08:30] [INFO ] Implicit Places using invariants in 77 ms returned [1, 3, 13, 16, 22, 56, 63, 64, 81, 83, 84, 89, 90, 91, 92, 94]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 78 ms to find 16 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 80/96 places, 48/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 80 transition count 33
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 16 rules applied. Total rules applied 31 place count 65 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 32 place count 64 transition count 32
Applied a total of 32 rules in 3 ms. Remains 64 /80 variables (removed 16) and now considering 32/48 (removed 16) transitions.
// Phase 1: matrix 32 rows 64 cols
[2024-05-21 09:08:30] [INFO ] Computed 33 invariants in 0 ms
[2024-05-21 09:08:30] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-21 09:08:30] [INFO ] Invariant cache hit.
[2024-05-21 09:08:31] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 64/96 places, 32/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 186 ms. Remains : 64/96 places, 32/48 transitions.
[2024-05-21 09:08:31] [INFO ] Flatten gal took : 1 ms
[2024-05-21 09:08:31] [INFO ] Flatten gal took : 1 ms
[2024-05-21 09:08:31] [INFO ] Input system was already deterministic with 32 transitions.
[2024-05-21 09:08:31] [INFO ] Flatten gal took : 1 ms
[2024-05-21 09:08:31] [INFO ] Flatten gal took : 1 ms
[2024-05-21 09:08:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2803058038010684476.gal : 0 ms
[2024-05-21 09:08:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16607642003787133709.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2803058038010684476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16607642003787133709.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,6.0108e+08,0.042605,5568,2,833,5,12861,6,0,291,13117,0


Converting to forward existential form...Done !
original formula: EG(EF(((F7<1)||(Section_6<1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((F7<1)||(Section_6<1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.140776,9792,1,0,6,39557,18,1,1502,17930,10
FORMULA CircularTrains-PT-048-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-21 09:08:31] [INFO ] Flatten gal took : 2 ms
[2024-05-21 09:08:31] [INFO ] Flatten gal took : 1 ms
Total runtime 206865 ms.

BK_STOP 1716282511243

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-048"
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"
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 itstools"
echo " Input is CircularTrains-PT-048, 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 r070-tall-171620505600338"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-048.tgz
mv CircularTrains-PT-048 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 ;