Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r226-smll-174903491200322.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Sudoku-COL-AN01, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903491200322
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_pt
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 5 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 6.5K May 29 14:33 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 Sudoku-COL-AN01-CTLFireability-2025-00
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-01
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-02
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-03
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-04
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-05
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-06
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-07
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-08
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-09
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-10
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-11
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-12
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-13
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-14
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749207977567

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN01
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-06-06 11:06:20] [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]
[2025-06-06 11:06:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 11:06:20] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-06 11:06:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-06 11:06:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1146 ms
[2025-06-06 11:06:21] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 4 PT places and 1.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 43 ms.
[2025-06-06 11:06:21] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 9 ms.
[2025-06-06 11:06:21] [INFO ] Skeletonized 16 HLPN properties in 5 ms.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 7 formulas.
FORMULA Sudoku-COL-AN01-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLFireability-2025-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-06-06 11:06:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-06 11:06:22] [INFO ] Flatten gal took : 26 ms
FORMULA Sudoku-COL-AN01-CTLFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 11:06:22] [INFO ] Flatten gal took : 2 ms
[2025-06-06 11:06:22] [INFO ] Unfolded HLPN to a Petri net with 4 places and 1 transitions 4 arcs in 15 ms.
[2025-06-06 11:06:22] [INFO ] Unfolded 12 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-COL-AN01-CTLFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 3 out of 4 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4/4 places, 1/1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3 transition count 1
Applied a total of 1 rules in 25 ms. Remains 3 /4 variables (removed 1) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 3 cols
[2025-06-06 11:06:22] [INFO ] Computed 2 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:22] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-06-06 11:06:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:22] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 3ms
Starting structural reductions in LTL mode, iteration 1 : 3/4 places, 1/1 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 391 ms. Remains : 3/4 places, 1/1 transitions.
Support contains 3 out of 3 places after structural reductions.
[2025-06-06 11:06:22] [INFO ] Flatten gal took : 5 ms
[2025-06-06 11:06:22] [INFO ] Flatten gal took : 6 ms
[2025-06-06 11:06:22] [INFO ] Input system was already deterministic with 1 transitions.
Reduction of identical properties reduced properties to check from 8 to 2
RANDOM walk for 40000 steps (20000 resets) in 961 ms. (41 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40000 steps (20000 resets) in 850 ms. (47 steps per ms) remains 1/1 properties
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp3 is UNSAT
After SMT solving in domain Real declared 3/4 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 28 ms.
Refiners :[Generalized P Invariants (flows): 0/2 constraints, State Equation: 0/3 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 2 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 3 ms
[2025-06-06 11:06:23] [INFO ] Input system was already deterministic with 1 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 71 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 2 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7818694761220092792.gal : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize properties into /tmp/CTLFireability13691172784693885303.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/CTLFireability7818694761220092792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13691172784693885303.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,2,0.017208,3408,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EX(EF((((Rows>=1)&&(Cells>=1))&&(Columns>=1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * (((Rows>=1)&&(Cells>=1))&&(Columns>=1)))] != FALSE
(forward)formula 0,0,0.018857,3664,1,0,6,16,9,1,23,8,4
FORMULA Sudoku-COL-AN01-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 0 ms
[2025-06-06 11:06:23] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize gal into /tmp/CTLFireability11412195345831651373.gal : 0 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11486265942798747991.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/CTLFireability11412195345831651373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11486265942798747991.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,2,0.001979,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: A(AF((((Rows>=1)&&(Cells>=1))&&(Columns>=1))) U !(EF(EX((((Rows>=1)&&(Cells>=1))&&(Columns>=1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U EX((((Rows>=1)&&(Cells>=1))&&(Columns>=1))))))))) * !(E(!(!(E(TRUE U EX((((Rows>=1)&...318
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.005444,3916,1,0,6,20,19,3,54,10,7
FORMULA Sudoku-COL-AN01-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize gal into /tmp/CTLFireability13693626435291116478.gal : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize properties into /tmp/CTLFireability2001560484687029451.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/CTLFireability13693626435291116478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2001560484687029451.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,2,0.00205,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: (A(((((!(AX((((Rows>=1)&&(Cells>=1))&&(Columns>=1)))) + (((A((((Rows>=1)&&(Cells>=1))&&(Columns>=1)) U (((Rows>=1)&&(Cells>=1))&&(Columns...621
=> equivalent forward existential formula: ([((Init * !(EG(!(!(!(EG(!((((Rows>=1)&&(Cells>=1))&&(Columns>=1)))))))))) * !(E(!(!(!(EG(!((((Rows>=1)&&(Cells>...966
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.015684,3916,1,0,6,21,36,6,82,17,17
FORMULA Sudoku-COL-AN01-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 0 ms
[2025-06-06 11:06:23] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 0 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize gal into /tmp/CTLFireability4816694275774670614.gal : 0 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize properties into /tmp/CTLFireability9025600739972938669.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/CTLFireability4816694275774670614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9025600739972938669.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,2,0.002431,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: AF(EX((((Rows>=1)&&(Cells>=1))&&(Columns>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX((((Rows>=1)&&(Cells>=1))&&(Columns>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.004243,3916,1,0,6,20,13,4,50,12,9
FORMULA Sudoku-COL-AN01-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize gal into /tmp/CTLFireability13491448962636600050.gal : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize properties into /tmp/CTLFireability14643996076690006609.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/CTLFireability13491448962636600050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14643996076690006609.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,2,0.002103,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EX(((EG(((((Rows<1)||(Cells<1))||((Columns<1)||(Rows<1)))||((Cells<1)||(Columns<1)))) + E((((Rows>=1)&&(Cells>=1))&&(Columns>=1)) U AG(((...288
=> equivalent forward existential formula: (([FwdG(EY(Init),((((Rows<1)||(Cells<1))||((Columns<1)||(Rows<1)))||((Cells<1)||(Columns<1))))] != FALSE + [(Fwd...390
(forward)formula 0,1,0.003438,3916,1,0,6,20,18,1,63,10,9
FORMULA Sudoku-COL-AN01-CTLFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5304567838460107542.gal : 0 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize properties into /tmp/CTLFireability3880825319971799717.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/CTLFireability5304567838460107542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3880825319971799717.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,2,0.002061,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: AX(A(EG((((Rows>=1)&&(Cells>=1))&&(Columns>=1))) U (((Rows>=1)&&(Cells>=1))&&(Columns>=1))))
=> equivalent forward existential formula: ([((FwdU(EY(Init),!((((Rows>=1)&&(Cells>=1))&&(Columns>=1)))) * !((((Rows>=1)&&(Cells>=1))&&(Columns>=1)))) * !(...280
(forward)formula 0,0,0.00308,3916,1,0,6,20,19,1,64,10,9
FORMULA Sudoku-COL-AN01-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-06 11:06:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:23] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 2 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize gal into /tmp/CTLFireability3196676407540342091.gal : 1 ms
[2025-06-06 11:06:23] [INFO ] Time to serialize properties into /tmp/CTLFireability9548523042020524546.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/CTLFireability3196676407540342091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9548523042020524546.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,2,0.002703,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: AG(!(A(E((((Rows>=1)&&(Cells>=1))&&(Columns>=1)) U AX((((Rows>=1)&&(Cells>=1))&&(Columns>=1)))) U AX(EX((((Rows>=1)&&(Cells>=1))&&(Column...166
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(!(EX(!(EX((((Rows>=1)&&(Cells>=1))&&(Columns>=1)))))))))) * !(E(!(!(EX(!(EX((((Rows>...364
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.011635,3916,1,0,6,20,22,3,65,13,11
FORMULA Sudoku-COL-AN01-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:24] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-06 11:06:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:24] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 2 ms
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Time to serialize gal into /tmp/CTLFireability1748108432408418331.gal : 0 ms
[2025-06-06 11:06:24] [INFO ] Time to serialize properties into /tmp/CTLFireability7564491398264214232.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/CTLFireability1748108432408418331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7564491398264214232.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,2,0.002044,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: AX(AF((AX((((Rows>=1)&&(Cells>=1))&&(Columns>=1))) + !(A((((Rows>=1)&&(Cells>=1))&&(Columns>=1)) U (((Rows>=1)&&(Cells>=1))&&(Columns>=1)...161
=> equivalent forward existential formula: [FwdG(EY(Init),!((!(EX(!((((Rows>=1)&&(Cells>=1))&&(Columns>=1))))) + !(!((E(!((((Rows>=1)&&(Cells>=1))&&(Column...319
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,1,0.006248,3916,1,0,6,21,21,4,68,15,11
FORMULA Sudoku-COL-AN01-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:24] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-06 11:06:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:24] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11003403910534234675.gal : 0 ms
[2025-06-06 11:06:24] [INFO ] Time to serialize properties into /tmp/CTLFireability873303274023778757.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/CTLFireability11003403910534234675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability873303274023778757.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,2,0.002538,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EG((EG((EX((((Rows>=1)&&(Cells>=1))&&(Columns>=1))) * A((((Rows>=1)&&(Cells>=1))&&(Columns>=1)) U (((Rows>=1)&&(Cells>=1))&&(Columns>=1))...387
=> equivalent forward existential formula: [FwdG(Init,(EG((EX((((Rows>=1)&&(Cells>=1))&&(Columns>=1))) * !((E(!((((Rows>=1)&&(Cells>=1))&&(Columns>=1))) U ...757
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.021519,4172,1,0,6,21,24,5,69,15,11
FORMULA Sudoku-COL-AN01-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:24] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-06 11:06:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:24] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 0 ms
[2025-06-06 11:06:24] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 0 ms
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8753659559129014832.gal : 0 ms
[2025-06-06 11:06:24] [INFO ] Time to serialize properties into /tmp/CTLFireability8590443398860191588.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/CTLFireability8753659559129014832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8590443398860191588.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,2,0.00257,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: !(A((((Rows>=1)&&(Cells>=1))&&(Columns>=1)) U ((EF((((Rows>=1)&&(Cells>=1))&&(Columns>=1))) + !(AX(!((((Rows>=1)&&(Cells>=1))&&(Columns>=...215
=> equivalent forward existential formula: (([(((FwdU(Init,!(((E(TRUE U (((Rows>=1)&&(Cells>=1))&&(Columns>=1))) + !(!(EX(!(!((((Rows>=1)&&(Cells>=1))&&(Co...896
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.008559,4172,1,0,6,20,18,3,56,13,13
FORMULA Sudoku-COL-AN01-CTLFireability-2025-13 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 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 1 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
[2025-06-06 11:06:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:24] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-06 11:06:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 11:06:24] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 3/3 places, 1/1 transitions.
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Input system was already deterministic with 1 transitions.
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Time to serialize gal into /tmp/CTLFireability15163315358453669704.gal : 1 ms
[2025-06-06 11:06:24] [INFO ] Time to serialize properties into /tmp/CTLFireability1314139836176334494.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/CTLFireability15163315358453669704.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1314139836176334494.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,2,0.002191,3660,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: (EG((EX(EG((((Rows>=1)&&(Cells>=1))&&(Columns>=1)))) + AF((((Rows>=1)&&(Cells>=1))&&(Columns>=1))))) + (AF((AF(((((Rows<1)||(Cells<1))||(...394
=> equivalent forward existential formula: ([FwdG((Init * !(EG((EX(EG((((Rows>=1)&&(Cells>=1))&&(Columns>=1)))) + !(EG(!((((Rows>=1)&&(Cells>=1))&&(Columns...753
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.005792,3916,1,0,6,21,32,6,79,17,13
FORMULA Sudoku-COL-AN01-CTLFireability-2025-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
[2025-06-06 11:06:24] [INFO ] Flatten gal took : 1 ms
Total runtime 4186 ms.

BK_STOP 1749207984458

--------------------
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
++ 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 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="Sudoku-COL-AN01"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Sudoku-COL-AN01, 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 r226-smll-174903491200322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN01.tgz
mv Sudoku-COL-AN01 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.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 ;