Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813900401.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is CircularTrains-PT-048, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813900401
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 37K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2023-12
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2023-13
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2023-14
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2023-15
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-00
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-01
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-02
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-03
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-04
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-05
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-06
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-07
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-08
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-09
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-10
FORMULA_NAME CircularTrains-PT-048-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748887718023

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
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
CTLCardinality PT
Running Version 202505121319
[2025-06-02 18:08:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 18:08:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 18:08:40] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2025-06-02 18:08:41] [INFO ] Transformed 96 places.
[2025-06-02 18:08:41] [INFO ] Transformed 48 transitions.
[2025-06-02 18:08:41] [INFO ] Parsed PT model containing 96 places and 48 transitions and 192 arcs in 358 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Support contains 80 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 18 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 96 cols
[2025-06-02 18:08:41] [INFO ] Computed 49 invariants in 21 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:08:41] [INFO ] Implicit Places using invariants in 469 ms returned [64]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 566 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 95/96 places, 48/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 622 ms. Remains : 95/96 places, 48/48 transitions.
Support contains 80 out of 95 places after structural reductions.
[2025-06-02 18:08:42] [INFO ] Flatten gal took : 50 ms
[2025-06-02 18:08:42] [INFO ] Flatten gal took : 23 ms
[2025-06-02 18:08:42] [INFO ] Input system was already deterministic with 48 transitions.
RANDOM walk for 40000 steps (8 resets) in 3240 ms. (12 steps per ms) remains 11/75 properties
BEST_FIRST walk for 40002 steps (8 resets) in 339 ms. (117 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 324 ms. (123 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 259 ms. (153 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 153 ms. (259 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 196 ms. (203 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 222 ms. (179 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 121 ms. (327 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 218 ms. (182 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 173 ms. (229 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 172 ms. (231 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 149 ms. (266 steps per ms) remains 11/11 properties
// Phase 1: matrix 48 rows 95 cols
[2025-06-02 18:08:44] [INFO ] Computed 48 invariants in 7 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp68 is UNSAT
At refinement iteration 1 (OVERLAPS) 16/30 variables, 10/10 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/10 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 4/34 variables, 2/12 constraints. Problems are: Problem set: 7 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 7 solved, 4 unsolved
Problem AtomicPropp65 is UNSAT
At refinement iteration 5 (OVERLAPS) 35/69 variables, 14/26 constraints. Problems are: Problem set: 8 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/69 variables, 0/26 constraints. Problems are: Problem set: 8 solved, 3 unsolved
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp60 is UNSAT
At refinement iteration 7 (OVERLAPS) 16/85 variables, 12/38 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/38 constraints. Problems are: Problem set: 10 solved, 1 unsolved
Problem AtomicPropp51 is UNSAT
After SMT solving in domain Real declared 95/143 variables, and 48 constraints, problems are : Problem set: 11 solved, 0 unsolved in 283 ms.
Refiners :[Positive P Invariants (semi-flows): 24/24 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 0/95 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 328ms problems are : Problem set: 11 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
[2025-06-02 18:08:44] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2025-06-02 18:08:44] [INFO ] Flatten gal took : 18 ms
[2025-06-02 18:08:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CircularTrains-PT-048-CTLCardinality-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-048-CTLCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 18:08:44] [INFO ] Flatten gal took : 13 ms
[2025-06-02 18:08:44] [INFO ] Input system was already deterministic with 48 transitions.
Support contains 57 out of 95 places (down from 71) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 9 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:08:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:08:44] [INFO ] Implicit Places using invariants in 193 ms returned [1, 3, 16, 22, 56, 63, 80, 82, 83, 88, 89, 90, 91, 93]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 196 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 81/95 places, 48/48 transitions.
Applied a total of 0 rules in 7 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 212 ms. Remains : 81/95 places, 48/48 transitions.
[2025-06-02 18:08:45] [INFO ] Flatten gal took : 8 ms
[2025-06-02 18:08:45] [INFO ] Flatten gal took : 8 ms
[2025-06-02 18:08:45] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:08:45] [INFO ] Flatten gal took : 7 ms
[2025-06-02 18:08:45] [INFO ] Flatten gal took : 7 ms
[2025-06-02 18:08:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16071816186149198091.gal : 4 ms
[2025-06-02 18:08:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality16919556871745422111.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16071816186149198091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16919556871745422111.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.184075,7784,2,2003,5,23471,6,0,375,22874,0


Converting to forward existential form...Done !
original formula: AF(AG(A(A((F23<=Section_4) U (F3<1)) U ((Section_7<=0) * (EX(TRUE) + AX((F1<=Section_2)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!((E(!(((Section_7<=0) * (EX(TRUE) + !(EX(!((F1<=Section_2))))))) U (!(!((E(!((F3<1)) ...358
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 46/0/2
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 18:09:15] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:09:15] [INFO ] Applying decomposition
[2025-06-02 18:09:15] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph792455003385521559.txt' '-o' '/tmp/graph792455003385521559.bin' '-w' '/tmp/graph792455003385521559.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph792455003385521559.bin' '-l' '-1' '-v' '-w' '/tmp/graph792455003385521559.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:09:15] [INFO ] Decomposing Gal with order
[2025-06-02 18:09:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:09:15] [INFO ] Flatten gal took : 74 ms
[2025-06-02 18:09:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-02 18:09:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality10802161584117254087.gal : 7 ms
[2025-06-02 18:09:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality11398594592106800865.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10802161584117254087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11398594592106800865.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.222119,8224,2,1975,5,24612,6,0,375,23165,0


Converting to forward existential form...Done !
original formula: AF(AG(A(A((gi1.gu2.F23<=gi1.gu2.Section_4) U (gi1.gu9.F3<1)) U ((gi2.gi1.gi0.gu15.Section_7<=0) * (EX(TRUE) + AX((gu1.F1<=gu1.Section_2))...160
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!((E(!(((gi2.gi1.gi0.gu15.Section_7<=0) * (EX(TRUE) + !(EX(!((gu1.F1<=gu1.Section_2)))...473
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 46/0/2
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 7 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:09:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:09:45] [INFO ] Implicit Places using invariants in 185 ms returned [1, 3, 16, 22, 56, 63, 80, 83, 89, 90, 91, 93]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 187 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/95 places, 48/48 transitions.
Applied a total of 0 rules in 5 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 200 ms. Remains : 83/95 places, 48/48 transitions.
[2025-06-02 18:09:45] [INFO ] Flatten gal took : 7 ms
[2025-06-02 18:09:45] [INFO ] Flatten gal took : 7 ms
[2025-06-02 18:09:45] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:09:45] [INFO ] Flatten gal took : 8 ms
[2025-06-02 18:09:45] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:09:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality11189098335470047740.gal : 1 ms
[2025-06-02 18:09:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality10667898300854342313.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11189098335470047740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10667898300854342313.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.160559,8268,2,2082,5,24485,6,0,383,24278,0


Converting to forward existential form...Done !
original formula: (EX(AG((((F46>Section_17)||(Section_8>=1))||(F41<=Section_21)))) + AG(((EF((F45<=Section_45)) + (F23>1)) + (F26<1))))
=> equivalent forward existential formula: [(((FwdU((Init * !(EX(!(E(TRUE U !((((F46>Section_17)||(Section_8>=1))||(F41<=Section_21)))))))),TRUE) * !((F26<...216
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.588577,15624,1,0,6,83008,14,0,1744,24278,5
FORMULA CircularTrains-PT-048-CTLCardinality-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 7 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:09:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:09:46] [INFO ] Implicit Places using invariants in 140 ms returned [1, 3, 13, 22, 56, 63, 80, 82, 83, 88, 89, 90]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 148 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/95 places, 48/48 transitions.
Applied a total of 0 rules in 5 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 161 ms. Remains : 83/95 places, 48/48 transitions.
[2025-06-02 18:09:46] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:09:46] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:09:46] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:09:46] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:09:46] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:09:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality2727896432740034385.gal : 2 ms
[2025-06-02 18:09:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality17202644286961380157.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2727896432740034385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17202644286961380157.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.134059,8404,2,2132,5,25438,6,0,383,25136,0


Converting to forward existential form...Done !
original formula: EX(A(!(((A((Section_23<=Section_32) U (F35<=F14)) * (Section_18<=0)) + AF((Section_26>F16)))) U EG((AF((F38>=1)) * (((F35>=1)||(Section_1...197
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(EG((!(EG(!((F38>=1)))) * (((F35>=1)||(Section_17>=1))||((F45<=F19)&&(Section_46>=1)))))))))...509
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 44/0/4
Detected timeout of ITS tools.
[2025-06-02 18:10:16] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:10:16] [INFO ] Applying decomposition
[2025-06-02 18:10:16] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15506992443827903175.txt' '-o' '/tmp/graph15506992443827903175.bin' '-w' '/tmp/graph15506992443827903175.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15506992443827903175.bin' '-l' '-1' '-v' '-w' '/tmp/graph15506992443827903175.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:10:16] [INFO ] Decomposing Gal with order
[2025-06-02 18:10:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:10:16] [INFO ] Flatten gal took : 10 ms
[2025-06-02 18:10:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-02 18:10:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality16910742553735176095.gal : 3 ms
[2025-06-02 18:10:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality12776240857390433952.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16910742553735176095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12776240857390433952.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.236955,8460,2,2183,5,25713,6,0,383,25144,0


Converting to forward existential form...Done !
original formula: EX(A(!(((A((gu5.Section_23<=gu5.Section_32) U (gu20.F35<=gu20.F14)) * (gi3.gi2.gi1.gu14.Section_18<=0)) + AF((gu11.Section_26>gu11.F16)))...304
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(EG((!(EG(!((gi3.gi1.gi1.gu1.F38>=1)))) * (((gu20.F35>=1)||(gi3.gi0.gi1.gu4.Section_17>=1))|...760
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 44/0/4
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 6 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:10:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:10:47] [INFO ] Implicit Places using invariants in 156 ms returned [1, 3, 13, 16, 22, 56, 63, 80, 82, 83, 88, 89, 90, 91, 93]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 158 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/95 places, 48/48 transitions.
Applied a total of 0 rules in 3 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 168 ms. Remains : 80/95 places, 48/48 transitions.
[2025-06-02 18:10:47] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:10:47] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:10:47] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:10:47] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:10:47] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:10:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality9449690363395652729.gal : 1 ms
[2025-06-02 18:10:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality8187179656170513796.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9449690363395652729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8187179656170513796.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.112182,7848,2,1870,5,23124,6,0,371,22476,0


Converting to forward existential form...Done !
original formula: AF(!(A(!(AG((Section_10<=0))) U ((!(EX((F18>=1))) * AF((Section_12>=1))) + (Section_38<=Section_8)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(((!(EX((F18>=1))) * !(EG(!((Section_12>=1))))) + (Section_38<=Section_8))) U (!(!(!(E(TRUE...358
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 18:11:17] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:11:17] [INFO ] Applying decomposition
[2025-06-02 18:11:17] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9686436735481853516.txt' '-o' '/tmp/graph9686436735481853516.bin' '-w' '/tmp/graph9686436735481853516.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9686436735481853516.bin' '-l' '-1' '-v' '-w' '/tmp/graph9686436735481853516.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:11:17] [INFO ] Decomposing Gal with order
[2025-06-02 18:11:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:11:17] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:11:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 18:11:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality15025734152141632010.gal : 2 ms
[2025-06-02 18:11:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality8665388924095029140.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15025734152141632010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8665388924095029140.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.125835,8188,2,1963,5,24129,6,0,371,23222,0


Converting to forward existential form...Done !
original formula: AF(!(A(!(AG((gi1.gi0.gi1.gu9.Section_10<=0))) U ((!(EX((gi1.gi0.gi0.gu10.F18>=1))) * AF((gi1.gi0.gi1.gu14.Section_12>=1))) + (gu0.Section...178
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(((!(EX((gi1.gi0.gi0.gu10.F18>=1))) * !(EG(!((gi1.gi0.gi1.gu14.Section_12>=1))))) + (gu0.Se...500
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 95/95 places, 48/48 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 95 transition count 47
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 94 transition count 47
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 0 with 2 rules applied. Total rules applied 4 place count 93 transition count 46
Applied a total of 4 rules in 42 ms. Remains 93 /95 variables (removed 2) and now considering 46/48 (removed 2) transitions.
// Phase 1: matrix 46 rows 93 cols
[2025-06-02 18:11:47] [INFO ] Computed 48 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:47] [INFO ] Implicit Places using invariants in 181 ms returned [1, 3, 13, 16, 56, 62, 78, 80, 81, 86, 87, 88, 89, 91]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 184 ms to find 14 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 79/95 places, 46/48 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 79 transition count 38
Reduce places removed 8 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 10 rules applied. Total rules applied 18 place count 71 transition count 36
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 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 20 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 24 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 26 place count 66 transition count 33
Applied a total of 26 rules in 20 ms. Remains 66 /79 variables (removed 13) and now considering 33/46 (removed 13) transitions.
// Phase 1: matrix 33 rows 66 cols
[2025-06-02 18:11:47] [INFO ] Computed 34 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:47] [INFO ] Implicit Places using invariants in 145 ms returned []
[2025-06-02 18:11:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:47] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 66/95 places, 33/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 573 ms. Remains : 66/95 places, 33/48 transitions.
[2025-06-02 18:11:47] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:11:47] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:11:47] [INFO ] Input system was already deterministic with 33 transitions.
[2025-06-02 18:11:47] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:47] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:11:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality7099629418440058401.gal : 1 ms
[2025-06-02 18:11:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality18357874679297782226.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7099629418440058401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18357874679297782226.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,7.56198e+08,0.114977,6220,2,887,5,13632,6,0,300,13853,0


Converting to forward existential form...Done !
original formula: (AG((EG((F25<=F2)) + EG(((Section_32<=Section_31)&&(F46<=1))))) * AF((F18>=1)))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(((Section_32<=Section_31)&&(F46<=1))))) * !(EG((F25<=F2))))] = FALSE * [FwdG(Init,!((...174
Hit Full ! (commute/partial/dont) 31/0/2
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.2039,84604,1,0,10,546316,34,3,1508,442491,11
FORMULA CircularTrains-PT-048-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 95/95 places, 48/48 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 95 transition count 47
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 94 transition count 47
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 0 with 2 rules applied. Total rules applied 4 place count 93 transition count 46
Applied a total of 4 rules in 8 ms. Remains 93 /95 variables (removed 2) and now considering 46/48 (removed 2) transitions.
// Phase 1: matrix 46 rows 93 cols
[2025-06-02 18:11:51] [INFO ] Computed 48 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:51] [INFO ] Implicit Places using invariants in 146 ms returned [1, 3, 13, 16, 22, 56, 62, 78, 80, 81, 86, 87, 88, 89, 91]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 147 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 78/95 places, 46/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 78 transition count 36
Reduce places removed 10 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 12 rules applied. Total rules applied 22 place count 68 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 24 place count 66 transition count 34
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 24 place count 66 transition count 33
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 26 place count 65 transition count 33
Applied a total of 26 rules in 7 ms. Remains 65 /78 variables (removed 13) and now considering 33/46 (removed 13) transitions.
// Phase 1: matrix 33 rows 65 cols
[2025-06-02 18:11:51] [INFO ] Computed 33 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:51] [INFO ] Implicit Places using invariants in 93 ms returned []
[2025-06-02 18:11:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:51] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 65/95 places, 33/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 397 ms. Remains : 65/95 places, 33/48 transitions.
[2025-06-02 18:11:51] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:51] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:11:51] [INFO ] Input system was already deterministic with 33 transitions.
[2025-06-02 18:11:51] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:11:51] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality3644013209721053451.gal : 1 ms
[2025-06-02 18:11:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality1819728287802170542.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3644013209721053451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1819728287802170542.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+08,0.074263,6040,2,864,5,12943,6,0,296,13150,0


Converting to forward existential form...Done !
original formula: AF(AG(((F13<=Section_47)||((Section_36<=Section_16)&&(Section_6<=0)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((F13<=Section_47)||((Section_36<=Section_16)&&(Section_6<=0))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.248222,11160,1,0,6,46029,19,1,1536,24202,10
FORMULA CircularTrains-PT-048-CTLCardinality-2025-06 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 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 95 cols
[2025-06-02 18:11:51] [INFO ] Computed 48 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:52] [INFO ] Implicit Places using invariants in 165 ms returned [1, 3, 13, 16, 22, 56, 63, 80, 82, 83, 88, 89, 90, 91, 93]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 166 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/95 places, 48/48 transitions.
Applied a total of 0 rules in 43 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 212 ms. Remains : 80/95 places, 48/48 transitions.
[2025-06-02 18:11:52] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:11:52] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:11:52] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:11:52] [INFO ] Flatten gal took : 15 ms
[2025-06-02 18:11:52] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:11:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality2877828219829590717.gal : 1 ms
[2025-06-02 18:11:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality2850712191883598364.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2877828219829590717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2850712191883598364.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.187019,7976,2,1870,5,23124,6,0,371,22476,0


Converting to forward existential form...Done !
original formula: EG(EX(E(AX(((F27<=Section_19)||(F12<=F43))) U A(AG((F36<=F12)) U AX((F15>=1))))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(!(EX(!(((F27<=Section_19)||(F12<=F43))))) U !((E(!(!(EX(!((F15>=1))))) U (!(!(E(TRUE U !((F36<=F...231
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 18:12:22] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:22] [INFO ] Applying decomposition
[2025-06-02 18:12:22] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14911199697272445839.txt' '-o' '/tmp/graph14911199697272445839.bin' '-w' '/tmp/graph14911199697272445839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14911199697272445839.bin' '-l' '-1' '-v' '-w' '/tmp/graph14911199697272445839.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:12:22] [INFO ] Decomposing Gal with order
[2025-06-02 18:12:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:12:22] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:12:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 18:12:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality3362478565200491303.gal : 5 ms
[2025-06-02 18:12:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality1365611134302926736.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3362478565200491303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1365611134302926736.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.132199,8176,2,2068,5,24445,6,0,371,23710,0


Converting to forward existential form...Done !
original formula: EG(EX(E(AX(((gu11.F27<=gu11.Section_19)||(gu9.F12<=gu9.F43))) U A(AG((gu9.F36<=gu9.F12)) U AX((gi2.gi0.gu3.F15>=1))))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(!(EX(!(((gu11.F27<=gu11.Section_19)||(gu9.F12<=gu9.F43))))) U !((E(!(!(EX(!((gi2.gi0.gu3.F15>=1)...293
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:12:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:52] [INFO ] Implicit Places using invariants in 127 ms returned [1, 3, 13, 16, 22, 56, 63, 80, 82, 83, 88, 89, 90, 91, 93]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 128 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/95 places, 48/48 transitions.
Applied a total of 0 rules in 2 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 132 ms. Remains : 80/95 places, 48/48 transitions.
[2025-06-02 18:12:52] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:12:52] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:12:52] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:12:52] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:12:52] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:12:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality16563585540618569544.gal : 1 ms
[2025-06-02 18:12:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality1996781203431252022.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16563585540618569544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1996781203431252022.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.198101,7972,2,1870,5,23124,6,0,371,22476,0


Converting to forward existential form...Done !
original formula: EF(EG(EX((F46<1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),EX((F46<1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.610605,15016,1,0,8,77868,16,2,1695,22476,10
FORMULA CircularTrains-PT-048-CTLCardinality-2025-08 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 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:12:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:53] [INFO ] Implicit Places using invariants in 200 ms returned [1, 3, 16, 22, 56, 63, 80, 82, 83, 88, 89, 90, 93]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 201 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/95 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 204 ms. Remains : 82/95 places, 48/48 transitions.
[2025-06-02 18:12:53] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:12:53] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:12:53] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:12:53] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:12:53] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:12:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality4876225713013420645.gal : 1 ms
[2025-06-02 18:12:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality14872488204806844718.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4876225713013420645.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14872488204806844718.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.197057,8140,2,2022,5,23960,6,0,379,23465,0


Converting to forward existential form...Done !
original formula: AX(((F38<=F45) + AG(EF((Section_40>F23)))))
=> equivalent forward existential formula: [(FwdU((EY(Init) * !((F38<=F45))),TRUE) * !(E(TRUE U (Section_40>F23))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.600572,15620,1,0,6,80995,14,0,1723,23465,5
FORMULA CircularTrains-PT-048-CTLCardinality-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:12:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:54] [INFO ] Implicit Places using invariants in 131 ms returned [1, 3, 13, 16, 22, 56, 63, 80, 82, 83, 88, 89, 90, 91, 93]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 132 ms to find 15 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/95 places, 48/48 transitions.
Applied a total of 0 rules in 1 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 134 ms. Remains : 80/95 places, 48/48 transitions.
[2025-06-02 18:12:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:54] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:54] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:12:54] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality5172932656238293103.gal : 1 ms
[2025-06-02 18:12:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality5868711447184811676.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5172932656238293103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5868711447184811676.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.121371,7968,2,1870,5,23124,6,0,371,22476,0


Converting to forward existential form...Done !
original formula: EG(EX((AX(A((Section_9>=1) U (F4<=Section_22))) * EF((F12>=1)))))
=> equivalent forward existential formula: [FwdG(Init,EX((!(EX(!(!((E(!((F4<=Section_22)) U (!((Section_9>=1)) * !((F4<=Section_22)))) + EG(!((F4<=Section_...199
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 44/0/4
(forward)formula 0,1,18.946,482724,1,0,471,2.92419e+06,33,419,1895,3.62308e+06,433
FORMULA CircularTrains-PT-048-CTLCardinality-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 95/95 places, 48/48 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 95 transition count 47
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 94 transition count 47
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 0 with 2 rules applied. Total rules applied 4 place count 93 transition count 46
Applied a total of 4 rules in 6 ms. Remains 93 /95 variables (removed 2) and now considering 46/48 (removed 2) transitions.
// Phase 1: matrix 46 rows 93 cols
[2025-06-02 18:13:13] [INFO ] Computed 48 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:13:13] [INFO ] Implicit Places using invariants in 140 ms returned [1, 3, 13, 16, 22, 56, 62, 78, 80, 81, 86, 87, 88, 89, 91]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 141 ms to find 15 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 78/95 places, 46/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 78 transition count 33
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 65 transition count 33
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 26 place count 65 transition count 32
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 64 transition count 32
Applied a total of 28 rules in 5 ms. Remains 64 /78 variables (removed 14) and now considering 32/46 (removed 14) transitions.
// Phase 1: matrix 32 rows 64 cols
[2025-06-02 18:13:13] [INFO ] Computed 33 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:13:13] [INFO ] Implicit Places using invariants in 86 ms returned []
[2025-06-02 18:13:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:13:13] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 64/95 places, 32/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 395 ms. Remains : 64/95 places, 32/48 transitions.
[2025-06-02 18:13:13] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:13:13] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:13:13] [INFO ] Input system was already deterministic with 32 transitions.
[2025-06-02 18:13:13] [INFO ] Flatten gal took : 1 ms
[2025-06-02 18:13:13] [INFO ] Flatten gal took : 1 ms
[2025-06-02 18:13:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality4097923155697571149.gal : 0 ms
[2025-06-02 18:13:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality8211484045715903784.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4097923155697571149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8211484045715903784.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,6.0108e+08,0.06328,6036,2,833,5,12861,6,0,291,13117,0


Converting to forward existential form...Done !
original formula: EG((Section_5<=0))
=> equivalent forward existential formula: [FwdG(Init,(Section_5<=0))] != FALSE
Hit Full ! (commute/partial/dont) 30/0/2
(forward)formula 0,0,0.746084,25600,1,0,7,139692,19,1,1446,133375,8
FORMULA CircularTrains-PT-048-CTLCardinality-2023-13 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 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 95 cols
[2025-06-02 18:13:14] [INFO ] Computed 48 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:13:14] [INFO ] Implicit Places using invariants in 205 ms returned [1, 3, 13, 16, 22, 56, 63, 80, 82, 88, 89, 90, 91, 93]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 206 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 81/95 places, 48/48 transitions.
Applied a total of 0 rules in 5 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 213 ms. Remains : 81/95 places, 48/48 transitions.
[2025-06-02 18:13:14] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:13:14] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:13:14] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:13:14] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:13:14] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:13:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality6145300986659614001.gal : 1 ms
[2025-06-02 18:13:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality15160977580311473911.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6145300986659614001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15160977580311473911.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.180104,7860,2,1933,5,22794,6,0,375,22045,0


Converting to forward existential form...Done !
original formula: AG((EF(EG((F45<=0))) + EX((Section_23>F11))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX((Section_23>F11)))) * !(E(TRUE U EG((F45<=0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,4.29412,117196,1,0,9,792751,22,2,1726,482215,7
FORMULA CircularTrains-PT-048-CTLCardinality-2023-14 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 : 95/95 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 95 /95 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:13:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:13:19] [INFO ] Implicit Places using invariants in 106 ms returned [1, 13, 22, 56, 63, 80, 82, 83, 88, 89, 90, 91, 93]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 107 ms to find 13 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/95 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 109 ms. Remains : 82/95 places, 48/48 transitions.
[2025-06-02 18:13:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:13:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:13:19] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:13:19] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:13:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:13:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12680253930244257734.gal : 1 ms
[2025-06-02 18:13:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality3108183451322900710.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12680253930244257734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3108183451322900710.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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+10,0.13043,8132,2,2033,5,24306,6,0,379,23724,0


Converting to forward existential form...Done !
original formula: ((AX(((E(E((F15>=1) U (Section_18>=1)) U EX((F25>=1))) + EG((Section_27<1))) * AX((((Section_45<=F19)||(Section_4>=1))||(F25<=F14))))) + ...392
=> equivalent forward existential formula: (([FwdG((FwdU((Init * !((!(EX(!(((E(E((F15>=1) U (Section_18>=1)) U EX((F25>=1))) + EG((Section_27<1))) * !(EX(!...1702
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 46/0/2
Hit Full ! (commute/partial/dont) 42/3/6
(forward)formula 0,1,29.2148,690424,1,0,102,4.87803e+06,82,60,1991,3.6029e+06,72
FORMULA CircularTrains-PT-048-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-02 18:13:48] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:13:48] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:13:48] [INFO ] Applying decomposition
[2025-06-02 18:13:48] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4601085694106301187.txt' '-o' '/tmp/graph4601085694106301187.bin' '-w' '/tmp/graph4601085694106301187.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4601085694106301187.bin' '-l' '-1' '-v' '-w' '/tmp/graph4601085694106301187.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:13:48] [INFO ] Decomposing Gal with order
[2025-06-02 18:13:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:13:48] [INFO ] Flatten gal took : 8 ms
[2025-06-02 18:13:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-02 18:13:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality17088162801037689192.gal : 2 ms
[2025-06-02 18:13:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality9532909461088336578.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17088162801037689192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9532909461088336578.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 4 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+10,0.224425,11224,2,3327,5,41103,6,0,431,40525,0


Converting to forward existential form...Done !
original formula: AF(AG(A(A((gu0.F23<=gu0.Section_4) U (gi6.gi1.gi1.gi0.gu24.F3<1)) U ((gi6.gi1.gi1.gi0.gu28.Section_7<=0) * (EX(TRUE) + AX((gu7.F1<=gu7.Se...169
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!((E(!(((gi6.gi1.gi1.gi0.gu28.Section_7<=0) * (EX(TRUE) + !(EX(!((gu7.F1<=gu7.Section_...516
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 46/0/2
Using saturation style SCC detection
(forward)formula 0,0,64.4442,1557728,1,0,21,1.1437e+07,38,12,2456,8.30491e+06,23
FORMULA CircularTrains-PT-048-CTLCardinality-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX(A(!(((A((gu6.Section_23<=gu6.Section_32) U (gu33.F35<=gu33.F14)) * (gi6.gi1.gi1.gi1.gu23.Section_18<=0)) + AF((gi4.gu25.Section_26>gi4...332
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(EG((!(EG(!((gi6.gi0.gi0.gi1.gu18.F38>=1)))) * (((gu33.F35>=1)||(gi6.gi1.gi1.gi1.gu23.Sectio...820
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 44/0/4
Using saturation style SCC detection
(forward)formula 1,1,151.801,2464532,1,0,75,1.75319e+07,44,46,1778,1.34538e+07,49
FORMULA CircularTrains-PT-048-CTLCardinality-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(!(A(!(AG((gi6.gi1.gi1.gi2.gu26.Section_10<=0))) U ((!(EX((gi6.gi1.gi1.gi1.gu23.F18>=1))) * AF((gi6.gi1.gi1.gi2.gu11.Section_12>=1))) +...191
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(((!(EX((gi6.gi1.gi1.gi1.gu23.F18>=1))) * !(EG(!((gi6.gi1.gi1.gi2.gu11.Section_12>=1))))) +...529
Using saturation style SCC detection
(forward)formula 2,0,188.364,2466580,1,0,83,1.76367e+07,69,51,1968,1.34538e+07,59
FORMULA CircularTrains-PT-048-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(EX(E(AX(((gu27.F27<=gu27.Section_19)||(gu22.F12<=gu22.F43))) U A(AG((gu22.F36<=gu22.F12)) U AX((gi6.gi1.gi1.gi1.gu9.F15>=1))))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(!(EX(!(((gu27.F27<=gu27.Section_19)||(gu22.F12<=gu22.F43))))) U !((E(!(!(EX(!((gi6.gi1.gi1.gi1.g...321
Using saturation style SCC detection
(forward)formula 3,1,273.688,2734060,1,0,597,2.00965e+07,13,503,1564,1.81289e+07,507
FORMULA CircularTrains-PT-048-CTLCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Total runtime 582962 ms.

BK_STOP 1748888303616

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="CTLCardinality"
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 2-5832"
echo " Executing tool itstools"
echo " Input is CircularTrains-PT-048, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r030-smll-174853813900401"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;