Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r485-tall-167912698800010.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Sudoku-COL-AN02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912698800010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 5.8K Feb 26 09:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 26 09:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 09:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 09:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 09:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Feb 26 09:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 09:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Feb 26 09:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.5K Mar 5 18:23 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-AN02-CTLFireability-00
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-01
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-02
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-03
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-04
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-05
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-06
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-07
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-08
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-09
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-10
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-11
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-12
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-13
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-14
FORMULA_NAME Sudoku-COL-AN02-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679146235924

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
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-AN02
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202303021504
[2023-03-18 13:30:37] [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]
[2023-03-18 13:30:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 13:30:37] [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.
[2023-03-18 13:30:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 13:30:38] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 630 ms
[2023-03-18 13:30:38] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 20 PT places and 8.0 transition bindings in 9 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
FORMULA Sudoku-COL-AN02-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 13:30:38] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 3 ms.
[2023-03-18 13:30:38] [INFO ] Skeletonized 15 HLPN properties in 2 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-AN02-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN02-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
All 15 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [N(2), N(2)] of place Rows breaks symmetries in sort N
[2023-03-18 13:30:38] [INFO ] Unfolded HLPN to a Petri net with 20 places and 8 transitions 32 arcs in 5 ms.
[2023-03-18 13:30:38] [INFO ] Unfolded 13 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA Sudoku-COL-AN02-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN02-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN02-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN02-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 12 transition count 8
Applied a total of 8 rules in 5 ms. Remains 12 /20 variables (removed 8) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 12 cols
[2023-03-18 13:30:38] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-18 13:30:38] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-18 13:30:38] [INFO ] Invariant cache hit.
[2023-03-18 13:30:38] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2023-03-18 13:30:38] [INFO ] Invariant cache hit.
[2023-03-18 13:30:38] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 12/20 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 249 ms. Remains : 12/20 places, 8/8 transitions.
Support contains 12 out of 12 places after structural reductions.
[2023-03-18 13:30:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 13:30:38] [INFO ] Flatten gal took : 27 ms
FORMULA Sudoku-COL-AN02-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 13:30:38] [INFO ] Flatten gal took : 8 ms
[2023-03-18 13:30:38] [INFO ] Input system was already deterministic with 8 transitions.
Incomplete random walk after 10000 steps, including 2216 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 666 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 13:30:38] [INFO ] Invariant cache hit.
[2023-03-18 13:30:38] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
[2023-03-18 13:30:38] [INFO ] Flatten gal took : 4 ms
[2023-03-18 13:30:38] [INFO ] Flatten gal took : 6 ms
[2023-03-18 13:30:39] [INFO ] Input system was already deterministic with 8 transitions.
Computed a total of 12 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 12 transition count 8
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 2 formulas.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121 ms. Remains : 12/12 places, 8/8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4524308252782155513.gal : 1 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize properties into /tmp/CTLFireability10713002892388481886.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4524308252782155513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10713002892388481886.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,34,0.014407,3264,2,80,5,202,6,0,47,154,0


Converting to forward existential form...Done !
original formula: AX(AX(!(A(!(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))||((((Rows_1>=1)&&(Cells_1>=1...821
=> equivalent forward existential formula: [((EY(EY(Init)) * !(EG(!(!(!(EX(!(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))...1702
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed...189
(forward)formula 0,1,0.037139,3876,1,0,40,1103,33,21,324,1199,36
FORMULA Sudoku-COL-AN02-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 12/12 places, 8/8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize gal into /tmp/CTLFireability3671106892229275796.gal : 1 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize properties into /tmp/CTLFireability18407986648249231423.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3671106892229275796.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18407986648249231423.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,34,0.003762,3380,2,80,5,202,6,0,47,154,0


Converting to forward existential form...Done !
original formula: EX(A(!(((!(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))||((((Rows_1>=1)&&(Cells_1>=1)...3182
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(((!((E(!(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(C...12051
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed...189
(forward)formula 0,1,0.139628,4224,1,0,38,1040,40,21,332,1263,38
FORMULA Sudoku-COL-AN02-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78 ms. Remains : 12/12 places, 8/8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 5 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize gal into /tmp/CTLFireability2396940076735079029.gal : 1 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13772792655237563500.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2396940076735079029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13772792655237563500.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,34,0.003217,3380,2,80,5,202,6,0,47,154,0


Converting to forward existential form...Done !
original formula: EF(((AX(((((((Rows_0<1)||(Cells_1<1))||(Columns_2<1))&&(((Rows_0<1)||(Cells_0<1))||(Columns_0<1)))&&((((Rows_1<1)||(Cells_1<1))||(Columns...1577
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * (!(EX(!(((((((Rows_0<1)||(Cells_1<1))||(Columns_2<1))&&(((Rows_0<1)||(Cells_0<1))||(C...2451
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed...189
(forward)formula 0,1,0.015675,3696,1,0,34,832,29,14,318,712,23
FORMULA Sudoku-COL-AN02-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 12/12 places, 8/8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize gal into /tmp/CTLFireability8277964846792638470.gal : 1 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7973857890448695381.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8277964846792638470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7973857890448695381.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,34,0.003113,3384,2,80,5,202,6,0,47,154,0


Converting to forward existential form...Done !
original formula: EG(((AF(AG(EF(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))||((((Rows_1>=1)&&(Cells_1>...1188
=> equivalent forward existential formula: [FwdG(Init,((!(EG(!(!(E(TRUE U !(E(TRUE U ((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cell...1255
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed...189
dead was empty
(forward)formula 0,0,0.020893,3964,1,0,37,1119,32,19,324,1231,35
FORMULA Sudoku-COL-AN02-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 12/12 places, 8/8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 6 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 8 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize gal into /tmp/CTLFireability16278791923531349396.gal : 1 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13135317219573529044.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16278791923531349396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13135317219573529044.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,34,0.006427,3380,2,80,5,202,6,0,47,154,0


Converting to forward existential form...Done !
original formula: AG(AF((EX(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))||((((Rows_1>=1)&&(Cells_1>=1))...811
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((EX(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Col...863
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed...189
(forward)formula 0,0,0.020571,3696,1,0,36,921,32,17,290,908,30
FORMULA Sudoku-COL-AN02-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 12/12 places, 8/8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 4 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13276688055674214206.gal : 1 ms
[2023-03-18 13:30:39] [INFO ] Time to serialize properties into /tmp/CTLFireability13874470314212758825.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13276688055674214206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13874470314212758825.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,34,0.007834,3380,2,80,5,202,6,0,47,154,0


Converting to forward existential form...Done !
original formula: (AF(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))||((((Rows_1>=1)&&(Cells_1>=1))&&(Col...807
=> equivalent forward existential formula: ([FwdG(Init,!(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))||...874
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed...189
(forward)formula 0,1,0.022137,3960,1,0,36,927,35,14,326,872,28
FORMULA Sudoku-COL-AN02-CTLFireability-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 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:39] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 13:30:39] [INFO ] Invariant cache hit.
[2023-03-18 13:30:40] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 89 ms. Remains : 12/12 places, 8/8 transitions.
[2023-03-18 13:30:40] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:30:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:40] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 13:30:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:40] [INFO ] Time to serialize gal into /tmp/CTLFireability10657086439869673968.gal : 0 ms
[2023-03-18 13:30:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14630003857752005643.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10657086439869673968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14630003857752005643.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,34,0.003382,3376,2,80,5,202,6,0,47,154,0


Converting to forward existential form...Done !
original formula: AX((EG(AX(((((((Rows_0<1)||(Cells_1<1))||(Columns_2<1))&&(((Rows_0<1)||(Cells_0<1))||(Columns_0<1)))&&((((Rows_1<1)||(Cells_1<1))||(Colum...1585
=> equivalent forward existential formula: [((EY(Init) * !(!((E(!(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Columns_...2452
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed...189
(forward)formula 0,1,0.032312,3956,1,0,41,1096,39,25,324,1255,39
FORMULA Sudoku-COL-AN02-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 13:30:40] [INFO ] Invariant cache hit.
[2023-03-18 13:30:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 13:30:40] [INFO ] Invariant cache hit.
[2023-03-18 13:30:40] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 13:30:40] [INFO ] Invariant cache hit.
[2023-03-18 13:30:40] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 12/12 places, 8/8 transitions.
[2023-03-18 13:30:40] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:40] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 13:30:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:40] [INFO ] Flatten gal took : 2 ms
[2023-03-18 13:30:40] [INFO ] Time to serialize gal into /tmp/CTLFireability6898206098149549736.gal : 1 ms
[2023-03-18 13:30:40] [INFO ] Time to serialize properties into /tmp/CTLFireability15822893363413464549.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6898206098149549736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15822893363413464549.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,34,0.003746,3380,2,80,5,202,6,0,47,154,0


Converting to forward existential form...Done !
original formula: EX(AF(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=1)))||((((Rows_1>=1)&&(Cells_1>=1))&&(C...414
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(((((((Rows_0>=1)&&(Cells_1>=1))&&(Columns_2>=1))||(((Rows_0>=1)&&(Cells_0>=1))&&(Columns_0>=...465
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, Intersection with reachable at each step enabled. (destroyed...189
(forward)formula 0,1,0.011579,3696,1,0,35,913,33,13,311,853,31
FORMULA Sudoku-COL-AN02-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-18 13:30:40] [INFO ] Flatten gal took : 1 ms
[2023-03-18 13:30:40] [INFO ] Flatten gal took : 1 ms
Total runtime 2825 ms.

BK_STOP 1679146241484

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-AN02"
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 2-5348"
echo " Executing tool itstools"
echo " Input is Sudoku-COL-AN02, 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 r485-tall-167912698800010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN02.tgz
mv Sudoku-COL-AN02 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 ;