Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r258-tall-165303545200042.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
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 r258-tall-165303545200042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 4.9K Apr 30 12:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 45K Apr 30 12:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 30 12:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 30 12:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 09:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 09:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-00
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-01
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-02
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-03
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-04
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-05
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-06
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-07
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-08
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-09
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-10
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-11
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-12
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-13
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-14
FORMULA_NAME Sudoku-COL-AN01-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653058994694

Running Version 202205111006
[2022-05-20 15:03:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 15:03:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 15:03:15] [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.
[2022-05-20 15:03:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-20 15:03:16] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 520 ms
[2022-05-20 15:03:16] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 4 PT places and 1.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 19 ms.
[2022-05-20 15:03:16] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 5 ms.
[2022-05-20 15:03:16] [INFO ] Skeletonized 16 HLPN properties in 1 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 10 formulas.
FORMULA Sudoku-COL-AN01-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN01-CTLFireability-10 FALSE 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).
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2022-05-20 15:03:16] [INFO ] Flatten gal took : 11 ms
[2022-05-20 15:03:16] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:16] [INFO ] Unfolded HLPN to a Petri net with 4 places and 1 transitions 4 arcs in 4 ms.
[2022-05-20 15:03:16] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-COL-AN01-CTLFireability-09 FALSE 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 4 ms. Remains 3 /4 variables (removed 1) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:16] [INFO ] Computed 2 place invariants in 11 ms
[2022-05-20 15:03:16] [INFO ] Implicit Places using invariants in 102 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:16] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:16] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:16] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:16] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3/4 places, 1/1 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/4 places, 1/1 transitions.
Support contains 3 out of 3 places after structural reductions.
[2022-05-20 15:03:16] [INFO ] Flatten gal took : 4 ms
[2022-05-20 15:03:16] [INFO ] Flatten gal took : 4 ms
[2022-05-20 15:03:16] [INFO ] Input system was already deterministic with 1 transitions.
Incomplete random walk after 10000 steps, including 5000 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 13) seen :11
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 5000 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 2 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 3 ms
[2022-05-20 15:03:17] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:17] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize gal into /tmp/CTLFireability17716732154078702560.gal : 0 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize properties into /tmp/CTLFireability17635820699370888199.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17716732154078702560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17635820699370888199.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,2,0.011424,4272,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EG(AX(AF((((Rows_0<1)||(Cells_0<1))||(Columns_0<1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(!(EG(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.014336,4812,1,0,6,20,19,5,63,13,8
FORMULA Sudoku-COL-AN01-CTLFireability-00 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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-20 15:03:17] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10620763591430645621.gal : 1 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize properties into /tmp/CTLFireability11811112275720436568.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10620763591430645621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11811112275720436568.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,2,0.001772,4308,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: AF((EG(!(E((((Rows_0<1)||(Cells_0<1))||(Columns_0<1)) U AX(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))))))) * AF((((Rows_0<1)||(Cells_0<...177
=> equivalent forward existential formula: [FwdG(Init,!((EG(!(E((((Rows_0<1)||(Cells_0<1))||(Columns_0<1)) U !(EX(!(!((((Rows_0<1)||(Cells_0<1))||(Columns_...234
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.005063,5184,1,0,6,21,28,6,77,17,12
FORMULA Sudoku-COL-AN01-CTLFireability-01 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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:17] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize gal into /tmp/CTLFireability8307632648640114348.gal : 0 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1131828597740474457.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8307632648640114348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1131828597740474457.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,2,0.002009,4220,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: AF(EX(((E(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))) U !((((Rows_0<1)||(Cells_0<1))||(Columns_0<1)))) + EX((((Rows_0>=1)&&(Cells_0>=1)...226
=> equivalent forward existential formula: [FwdG(Init,!(EX(((E(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))) U !((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))...271
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.005357,4836,1,0,6,20,20,4,65,12,11
FORMULA Sudoku-COL-AN01-CTLFireability-02 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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize gal into /tmp/CTLFireability4811939904635361289.gal : 1 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize properties into /tmp/CTLFireability7216622345394297164.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4811939904635361289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7216622345394297164.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,2,0.00184,4284,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EX(AF((((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.003073,5048,1,0,6,21,19,4,66,15,9
FORMULA Sudoku-COL-AN01-CTLFireability-03 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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:17] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10556982255698348001.gal : 0 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize properties into /tmp/CTLFireability13092619234164182814.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10556982255698348001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13092619234164182814.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,2,0.00177,4288,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: E(A(!(EG(((((Rows_0>=1)&&(Cells_0>=1))&&((Columns_0>=1)&&(Rows_0>=1)))&&((Cells_0>=1)&&(Columns_0>=1))))) U !((((Rows_0<1)||(Cells_0<1))|...229
=> equivalent forward existential formula: [(EY(FwdU(Init,!((E(!(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1)))) U (!(!(EG(((((Rows_0>=1)&&(Cells_0>=1))&&((...406
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.00278,4840,1,0,6,18,14,1,52,10,5
FORMULA Sudoku-COL-AN01-CTLFireability-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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize gal into /tmp/CTLFireability10597032888563789564.gal : 1 ms
[2022-05-20 15:03:17] [INFO ] Time to serialize properties into /tmp/CTLFireability8943342381718788833.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10597032888563789564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8943342381718788833.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 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,2,0.001811,4396,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: AX(EG((AG((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))) * ((!(E(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))) U !((((Rows_0<1)||(Cells_0<1)...224
=> equivalent forward existential formula: [(EY(Init) * !(EG((!(E(TRUE U !((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))))) * ((!(E(!((((Rows_0<1)||(Cells_0<1...283
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.004876,5152,1,0,6,20,28,4,67,12,16
FORMULA Sudoku-COL-AN01-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 3/3 places, 1/1 transitions.
Applied a total of 0 rules in 2 ms. Remains 3 /3 variables (removed 0) and now considering 1/1 (removed 0) transitions.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:17] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:17] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2022-05-20 15:03:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-20 15:03:18] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability2522453149259413748.gal : 1 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13746838636027893525.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2522453149259413748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13746838636027893525.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 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,2,0.002101,4292,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EG((AF(AG((((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))) + (((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(!(E(TRUE U !((((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))))))) + (((Rows_0>=1)&&(Cells_0>=1...186
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.004553,4792,1,0,6,20,17,4,56,13,9
FORMULA Sudoku-COL-AN01-CTLFireability-06 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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Dead Transitions using invariants and state equation in 17 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability17980195913340777531.gal : 0 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability17242632824334360354.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17980195913340777531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17242632824334360354.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,2,0.001974,4364,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: AX((((E((((Rows_0<1)||(Cells_0<1)) + ((Columns_0<1) + EX(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1)))))) U ((AG(!((((Rows_0<1)||(Cells_0...590
=> equivalent forward existential formula: ((([(EY(Init) * !(E((((Rows_0<1)||(Cells_0<1)) + ((Columns_0<1) + EX(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1)...815
(forward)formula 0,0,0.002755,4864,1,0,6,16,9,1,24,8,2
FORMULA Sudoku-COL-AN01-CTLFireability-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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:18] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability9255104063410863246.gal : 1 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability9073579037802596090.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9255104063410863246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9073579037802596090.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,2,0.002133,4220,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: (AX(((!(A(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))) U (((Rows_0<1)||(Cells_0<1))||(Columns_0<1)))) + (Rows_0<1)) + ((Cells_0<1)||(Col...631
=> equivalent forward existential formula: ([((((EY(Init) * !(((Cells_0<1)||(Columns_0<1)))) * !((Rows_0<1))) * !(EG(!((((Rows_0<1)||(Cells_0<1))||(Columns...846
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.009242,4780,1,0,6,20,32,7,69,14,21
FORMULA Sudoku-COL-AN01-CTLFireability-11 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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Dead Transitions using invariants and state equation in 16 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability8992522556346207778.gal : 1 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability3313824378491461525.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8992522556346207778.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3313824378491461525.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,2,0.00176,4524,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EX(AG((((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.002769,4904,1,0,6,18,15,1,53,10,5
FORMULA Sudoku-COL-AN01-CTLFireability-12 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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:18] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability4171582742675121408.gal : 0 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10003228456764949809.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4171582742675121408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10003228456764949809.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 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,2,0.002323,4304,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EX((((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))
=> equivalent forward existential formula: [(EY(Init) * (((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))] != FALSE
(forward)formula 0,0,0.003312,4804,1,0,6,16,8,1,22,8,2
FORMULA Sudoku-COL-AN01-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL 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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2022-05-20 15:03:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-20 15:03:18] [INFO ] Dead Transitions using invariants and state equation in 14 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability14861532377833298001.gal : 1 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1525769101766016773.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14861532377833298001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1525769101766016773.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 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,2,0.001945,4276,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EF((EG(((EG((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))) * ((((Rows_0<1)||(Cells_0<1))||((Columns_0<1)||(Rows_0<1)))||(((Cells_0<1)||(Colu...354
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * (((Rows_0<1)||(Cells_0<1))||(Columns_0<1))),((EG((((Rows_0<1)||(Cells_0<1))||(Columns_0...404
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.004989,4828,1,0,6,21,22,3,68,14,12
FORMULA Sudoku-COL-AN01-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL 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.
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2022-05-20 15:03:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 1 rows 3 cols
[2022-05-20 15:03:18] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-20 15:03:18] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3/3 places, 1/1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Input system was already deterministic with 1 transitions.
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize gal into /tmp/CTLFireability9976735060080025033.gal : 0 ms
[2022-05-20 15:03:18] [INFO ] Time to serialize properties into /tmp/CTLFireability15443437952532871968.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9976735060080025033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15443437952532871968.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 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,2,0.001849,4324,2,6,5,16,6,0,12,8,0


Converting to forward existential form...Done !
original formula: EG(E((!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))) + (!((((E(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))) U !((((Rows_0<1)||(Cells_0<1)...474
=> equivalent forward existential formula: [FwdG(Init,E((!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1))) + (!((((E(!((((Rows_0<1)||(Cells_0<1))||(Columns_0<1...636
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.008496,4936,1,0,6,21,32,4,80,15,17
FORMULA Sudoku-COL-AN01-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-20 15:03:18] [INFO ] Flatten gal took : 1 ms
[2022-05-20 15:03:18] [INFO ] Flatten gal took : 0 ms
Total runtime 2686 ms.

BK_STOP 1653058998544

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="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 2-4028"
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 r258-tall-165303545200042"
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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;