fond
Model Checking Contest 2025
15th edition, Paris, France, June 24, 2025
Execution of r226-smll-174903491200364
Last Updated
June 24, 2025

About the Execution of ITS-Tools for Sudoku-COL-AN06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 3600000.00 0.00 0.00 T?FFTTFTTTFTTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r226-smll-174903491200364.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-AN06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903491200364
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K 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 4.0K 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 8.2K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K 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 3.7K 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-AN06-LTLFireability-00
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-01
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-02
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-03
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-04
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-05
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-06
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-07
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-08
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-09
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-10
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-11
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-12
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-13
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-14
FORMULA_NAME Sudoku-COL-AN06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1749224895521

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202505121319
[2025-06-06 15:48:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 15:48:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 15:48:18] [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 15:48:19] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-06 15:48:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1260 ms
[2025-06-06 15:48:19] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 324 PT places and 216.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
FORMULA Sudoku-COL-AN06-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-06 15:48:19] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 10 ms.
[2025-06-06 15:48:19] [INFO ] Skeletonized 15 HLPN properties in 3 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).
Remains 1 properties that can be checked using skeleton over-approximation.
FORMULA Sudoku-COL-AN06-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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
[2025-06-06 15:48:20] [INFO ] Flatten gal took : 35 ms
[2025-06-06 15:48:20] [INFO ] Flatten gal took : 2 ms
Domain [N(6), N(6)] of place Rows breaks symmetries in sort N
[2025-06-06 15:48:20] [INFO ] Unfolded HLPN to a Petri net with 324 places and 216 transitions 864 arcs in 41 ms.
[2025-06-06 15:48:20] [INFO ] Unfolded 14 HLPN properties in 3 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Sudoku-COL-AN06-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN06-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 108 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Reduce places removed 216 places and 0 transitions.
Iterating post reduction 0 with 216 rules applied. Total rules applied 216 place count 108 transition count 216
Applied a total of 216 rules in 26 ms. Remains 108 /324 variables (removed 216) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 108 cols
[2025-06-06 15:48:20] [INFO ] Computed 17 invariants in 48 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:21] [INFO ] Implicit Places using invariants in 381 ms returned []
[2025-06-06 15:48:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:21] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 763 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 4ms
Starting structural reductions in LTL mode, iteration 1 : 108/324 places, 216/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 814 ms. Remains : 108/324 places, 216/216 transitions.
Support contains 108 out of 108 places after structural reductions.
[2025-06-06 15:48:22] [INFO ] Flatten gal took : 174 ms
[2025-06-06 15:48:22] [INFO ] Flatten gal took : 118 ms
[2025-06-06 15:48:23] [INFO ] Input system was already deterministic with 216 transitions.
Reduction of identical properties reduced properties to check from 4 to 2
RANDOM walk for 121 steps (0 resets) in 44 ms. (2 steps per ms) remains 0/2 properties
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&X(p1)))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:48:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:23] [INFO ] Implicit Places using invariants in 76 ms returned []
[2025-06-06 15:48:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:24] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 304 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 309 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 273 ms :[true, (NOT p1), (NOT p1)]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-00
Product exploration explored 100000 steps with 50000 reset in 2340 ms.
Product exploration explored 100000 steps with 50000 reset in 1810 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p1 p0), (X p1), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 19 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLFireability-00 finished in 5110 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(F(!p0))&&(X(X(p0)) U (X(X(G(p0)))||(!p0&&X(X(p0)))))))))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 3 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:48:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:28] [INFO ] Implicit Places using invariants in 81 ms returned []
[2025-06-06 15:48:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:29] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 236 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 239 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 367 ms :[true, true, true, p0, p0, (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-01
Product exploration explored 100000 steps with 5414 reset in 1908 ms.
Product exploration explored 100000 steps with 5360 reset in 1757 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 9 states, 14 edges and 1 AP (stutter sensitive) to 7 states, 9 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
RANDOM walk for 121 steps (0 resets) in 15 ms. (7 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 7 states, 9 edges and 1 AP (stutter sensitive) to 7 states, 9 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 251 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 312 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:48:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:34] [INFO ] Implicit Places using invariants in 71 ms returned []
[2025-06-06 15:48:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:34] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 279 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 284 ms. Remains : 108/108 places, 216/216 transitions.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 7 states, 9 edges and 1 AP (stutter sensitive) to 7 states, 9 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 296 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
RANDOM walk for 122 steps (0 resets) in 14 ms. (8 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (F (G (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 141 ms. Reduced automaton from 7 states, 9 edges and 1 AP (stutter sensitive) to 7 states, 9 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 282 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 309 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 302 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 16676 reset in 2633 ms.
Product exploration explored 100000 steps with 16647 reset in 3012 ms.
Applying partial POR strategy [false, false, false, false, false, true, true]
Stuttering acceptance computed with spot in 314 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 10 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:48:42] [INFO ] Redundant transitions in 18 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 42 ms. Remains : 108/108 places, 216/216 transitions.
Built C files in :
/tmp/ltsmin11528982543635232431
[2025-06-06 15:48:42] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11528982543635232431
Running compilation step : cd /tmp/ltsmin11528982543635232431;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1388 ms.
Running link step : cd /tmp/ltsmin11528982543635232431;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin11528982543635232431;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17558730499378819424.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:48:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:58] [INFO ] Implicit Places using invariants in 49 ms returned []
[2025-06-06 15:48:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:48:58] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 175 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 178 ms. Remains : 108/108 places, 216/216 transitions.
Built C files in :
/tmp/ltsmin16036322805192976200
[2025-06-06 15:48:58] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16036322805192976200
Running compilation step : cd /tmp/ltsmin16036322805192976200;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 770 ms.
Running link step : cd /tmp/ltsmin16036322805192976200;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin16036322805192976200;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased349235469295242907.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-06 15:49:13] [INFO ] Flatten gal took : 29 ms
[2025-06-06 15:49:13] [INFO ] Flatten gal took : 21 ms
[2025-06-06 15:49:13] [INFO ] Time to serialize gal into /tmp/LTL11434931429197024732.gal : 6 ms
[2025-06-06 15:49:13] [INFO ] Time to serialize properties into /tmp/LTL4683210430800855994.prop : 4 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11434931429197024732.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16772817129661105074.hoa' '-atoms' '/tmp/LTL4683210430800855994.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4683210430800855994.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16772817129661105074.hoa
Detected timeout of ITS tools.
[2025-06-06 15:49:28] [INFO ] Flatten gal took : 29 ms
[2025-06-06 15:49:28] [INFO ] Flatten gal took : 30 ms
[2025-06-06 15:49:28] [INFO ] Time to serialize gal into /tmp/LTL8879511134758717191.gal : 4 ms
[2025-06-06 15:49:28] [INFO ] Time to serialize properties into /tmp/LTL11877330894787834660.ltl : 21 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8879511134758717191.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11877330894787834660.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F("(((((((((((Rows_12<1)||(Cells_13<1))||(Columns_6<1))&&(((Rows_13<1)||(Cells_17<1))||(Columns_31<1)))&&((((Rows_28<1)||(Ce...54687
Formula 0 simplified : XX(FG!"(((((((((((Rows_12<1)||(Cells_13<1))||(Columns_6<1))&&(((Rows_13<1)||(Cells_17<1))||(Columns_31<1)))&&((((Rows_28<1)||(Cells_...54660
Detected timeout of ITS tools.
[2025-06-06 15:49:44] [INFO ] Flatten gal took : 28 ms
[2025-06-06 15:49:44] [INFO ] Applying decomposition
[2025-06-06 15:49:44] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8265020581667713414.txt' '-o' '/tmp/graph8265020581667713414.bin' '-w' '/tmp/graph8265020581667713414.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8265020581667713414.bin' '-l' '-1' '-v' '-w' '/tmp/graph8265020581667713414.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:49:44] [INFO ] Decomposing Gal with order
[2025-06-06 15:49:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:49:44] [INFO ] Removed a total of 540 redundant transitions.
[2025-06-06 15:49:44] [INFO ] Flatten gal took : 178 ms
[2025-06-06 15:49:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2025-06-06 15:49:44] [INFO ] Time to serialize gal into /tmp/LTL14444846971862208390.gal : 7 ms
[2025-06-06 15:49:44] [INFO ] Time to serialize properties into /tmp/LTL11466278826077657912.ltl : 23 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14444846971862208390.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11466278826077657912.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F("(((((((((((u12.Rows_12<1)||(u49.Cells_13<1))||(u78.Columns_6<1))&&(((u13.Rows_13<1)||(u53.Cells_17<1))||(u103.Columns_31<...67587
Formula 0 simplified : XX(FG!"(((((((((((u12.Rows_12<1)||(u49.Cells_13<1))||(u78.Columns_6<1))&&(((u13.Rows_13<1)||(u53.Cells_17<1))||(u103.Columns_31<1)))...67560
Detected timeout of ITS tools.
Treatment of property Sudoku-COL-AN06-LTLFireability-01 finished in 90733 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:49:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:49:59] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-06 15:49:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:49:59] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:49:59] [INFO ] Redundant transitions in 16 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 350 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-03
Stuttering criterion allowed to conclude after 30 steps with 0 reset in 1 ms.
FORMULA Sudoku-COL-AN06-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN06-LTLFireability-03 finished in 420 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(p0))))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:50:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:00] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-06-06 15:50:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:00] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p0), (NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-04
Product exploration explored 100000 steps with 33333 reset in 2501 ms.
Product exploration explored 100000 steps with 33333 reset in 2404 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 13 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLFireability-04 finished in 5596 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(!p0))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 3 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:50:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:05] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-06-06 15:50:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:05] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:50:05] [INFO ] Redundant transitions in 3 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 255 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 38 ms :[p0]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-05
Product exploration explored 100000 steps with 3184 reset in 1494 ms.
Product exploration explored 100000 steps with 3187 reset in 1667 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 21 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLFireability-05 finished in 3703 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:50:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:09] [INFO ] Implicit Places using invariants in 62 ms returned []
[2025-06-06 15:50:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:09] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:50:09] [INFO ] Redundant transitions in 5 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 246 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-06
Stuttering criterion allowed to conclude after 29 steps with 0 reset in 1 ms.
FORMULA Sudoku-COL-AN06-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN06-LTLFireability-06 finished in 366 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F((F(G(!p1))&&p0))&&G(!p2))))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:50:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:09] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-06 15:50:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:09] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 15:50:09] [INFO ] Redundant transitions in 2 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 255 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 288 ms :[(OR (NOT p0) p1 p2), p1, (OR (NOT p0) p2), p2, (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-07
Product exploration explored 100000 steps with 3189 reset in 1933 ms.
Product exploration explored 100000 steps with 3183 reset in 2358 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p2 (NOT p0) p1), (X p2), (X p1), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT p0)), (X (X p2)), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT p0))), (F (G (NOT p2))), (F (G p0)), (F (G (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 12 factoid took 201 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLFireability-07 finished in 5457 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(!p0))||(X(F(!p0))&&(!p0||X(!p0)))))))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:50:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:15] [INFO ] Implicit Places using invariants in 54 ms returned []
[2025-06-06 15:50:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:15] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 163 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 167 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 111 ms :[p0, p0, p0]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-09
Product exploration explored 100000 steps with 3185 reset in 1694 ms.
Product exploration explored 100000 steps with 3193 reset in 1326 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 12 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLFireability-09 finished in 3561 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:50:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:18] [INFO ] Implicit Places using invariants in 56 ms returned []
[2025-06-06 15:50:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:18] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 224 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 225 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-11
Product exploration explored 100000 steps with 50000 reset in 2006 ms.
Product exploration explored 100000 steps with 50000 reset in 1781 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X p0), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 12 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLFireability-11 finished in 4278 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(X(p0)))&&F((X(!p0)&&p1))))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:50:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:23] [INFO ] Implicit Places using invariants in 41 ms returned []
[2025-06-06 15:50:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:23] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 154 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 155 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 389 ms :[true, (NOT p0), (OR (NOT p1) p0), p0, (NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-12
Product exploration explored 100000 steps with 5715 reset in 1873 ms.
Product exploration explored 100000 steps with 5771 reset in 1610 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (X (NOT (AND p0 p1)))), (X (X p0)), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (F (G (NOT p0))), (F (G p1))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 242 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLFireability-12 finished in 4648 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((!p0||X(X(G(!p1)))))) U (X(X(G((!p0||X(X(G(!p1)))))))||(!p1&&X(X((!p0||X(X(G(!p1))))))))))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:50:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:27] [INFO ] Implicit Places using invariants in 67 ms returned []
[2025-06-06 15:50:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:27] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 251 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 253 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 277 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p1, p1, true]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-13
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA Sudoku-COL-AN06-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN06-LTLFireability-13 finished in 582 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&(!p0||X(!p0)))))'
Support contains 108 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 216/216 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2025-06-06 15:50:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:28] [INFO ] Implicit Places using invariants in 59 ms returned []
[2025-06-06 15:50:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 15:50:28] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 238 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 241 ms. Remains : 108/108 places, 216/216 transitions.
Stuttering acceptance computed with spot in 223 ms :[p0, (NOT p0), true, true, true]
Running random walk in product with property : Sudoku-COL-AN06-LTLFireability-15
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA Sudoku-COL-AN06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN06-LTLFireability-15 finished in 501 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(F(!p0))&&(X(X(p0)) U (X(X(G(p0)))||(!p0&&X(X(p0)))))))))'
[2025-06-06 15:50:29] [INFO ] Flatten gal took : 41 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14604559257467341880
[2025-06-06 15:50:29] [INFO ] Computing symmetric may disable matrix : 216 transitions.
[2025-06-06 15:50:29] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 15:50:29] [INFO ] Computing symmetric may enable matrix : 216 transitions.
[2025-06-06 15:50:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 15:50:29] [INFO ] Applying decomposition
[2025-06-06 15:50:29] [INFO ] Flatten gal took : 35 ms
[2025-06-06 15:50:29] [INFO ] Computing Do-Not-Accords matrix : 216 transitions.
[2025-06-06 15:50:29] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-06 15:50:29] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14604559257467341880
Running compilation step : cd /tmp/ltsmin14604559257467341880;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11376080131284913148.txt' '-o' '/tmp/graph11376080131284913148.bin' '-w' '/tmp/graph11376080131284913148.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11376080131284913148.bin' '-l' '-1' '-v' '-w' '/tmp/graph11376080131284913148.weights' '-q' '0' '-e' '0.001'
[2025-06-06 15:50:29] [INFO ] Decomposing Gal with order
[2025-06-06 15:50:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 15:50:29] [INFO ] Removed a total of 540 redundant transitions.
[2025-06-06 15:50:29] [INFO ] Flatten gal took : 72 ms
[2025-06-06 15:50:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-06-06 15:50:29] [INFO ] Time to serialize gal into /tmp/LTLFireability11628282554078828218.gal : 6 ms
[2025-06-06 15:50:29] [INFO ] Time to serialize properties into /tmp/LTLFireability2291956714943528800.ltl : 15 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11628282554078828218.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2291956714943528800.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F(!("(((((((((((u12.Rows_12>=1)&&(u49.Cells_13>=1))&&(u78.Columns_6>=1))||(((u13.Rows_13>=1)&&(u53.Cells_17>=1))&&(u103.Colu...68238
Formula 0 simplified : XX(FG"(((((((((((u12.Rows_12>=1)&&(u49.Cells_13>=1))&&(u78.Columns_6>=1))||(((u13.Rows_13>=1)&&(u53.Cells_17>=1))&&(u103.Columns_31>...68207
Compilation finished in 856 ms.
Running link step : cd /tmp/ltsmin14604559257467341880;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin14604559257467341880;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([](<>(!(LTLAPp0==true)))&&(X(X((LTLAPp0==true))) U (X(X([]((LTLAPp0==true))))||(!(LTLAPp0==true)&&X(X((LTLAPp0==true)))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: LTL layer: formula: X(X(([](<>(!(LTLAPp0==true)))&&(X(X((LTLAPp0==true))) U (X(X([]((LTLAPp0==true))))||(!(LTLAPp0==true)&&X(X((LTLAPp0==true)))))))))
pins2lts-mc-linux64( 2/ 8), 0.006: "X(X(([](<>(!(LTLAPp0==true)))&&(X(X((LTLAPp0==true))) U (X(X([]((LTLAPp0==true))))||(!(LTLAPp0==true)&&X(X((LTLAPp0==true)))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.006: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.036: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.090: DFS-FIFO for weak LTL, using special progress label 218
pins2lts-mc-linux64( 0/ 8), 0.090: There are 219 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.090: State length is 109, there are 230 groups
pins2lts-mc-linux64( 0/ 8), 0.090: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.090: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.090: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.090: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.608: ~32 levels ~960 states ~30848 transitions
pins2lts-mc-linux64( 7/ 8), 0.634: ~32 levels ~1920 states ~34480 transitions
pins2lts-mc-linux64( 7/ 8), 0.709: ~32 levels ~3840 states ~41816 transitions
pins2lts-mc-linux64( 7/ 8), 0.823: ~33 levels ~7680 states ~57000 transitions
pins2lts-mc-linux64( 6/ 8), 0.996: ~29 levels ~15360 states ~92928 transitions
pins2lts-mc-linux64( 7/ 8), 1.325: ~33 levels ~30720 states ~177448 transitions
pins2lts-mc-linux64( 6/ 8), 1.930: ~31 levels ~61440 states ~337472 transitions
pins2lts-mc-linux64( 6/ 8), 3.070: ~31 levels ~122880 states ~708224 transitions
pins2lts-mc-linux64( 5/ 8), 4.913: ~31 levels ~245760 states ~1504984 transitions
pins2lts-mc-linux64( 5/ 8), 7.928: ~31 levels ~491520 states ~3063600 transitions
pins2lts-mc-linux64( 5/ 8), 12.881: ~32 levels ~983040 states ~6407680 transitions
pins2lts-mc-linux64( 5/ 8), 21.743: ~33 levels ~1966080 states ~13329880 transitions
pins2lts-mc-linux64( 1/ 8), 40.531: ~33 levels ~3932160 states ~28594080 transitions
pins2lts-mc-linux64( 0/ 8), 77.606: ~31 levels ~7864320 states ~57692496 transitions
pins2lts-mc-linux64( 0/ 8), 153.045: ~32 levels ~15728640 states ~118497576 transitions
pins2lts-mc-linux64( 1/ 8), 317.401: ~33 levels ~31457280 states ~257487064 transitions
pins2lts-mc-linux64( 2/ 8), 604.570: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 604.716:
pins2lts-mc-linux64( 0/ 8), 604.716: mean standard work distribution: 2.9% (states) 1.2% (transitions)
pins2lts-mc-linux64( 0/ 8), 604.716:
pins2lts-mc-linux64( 0/ 8), 604.716: Explored 54758385 states 468273837 transitions, fanout: 8.552
pins2lts-mc-linux64( 0/ 8), 604.716: Total exploration time 604.610 sec (604.480 sec minimum, 604.545 sec on average)
pins2lts-mc-linux64( 0/ 8), 604.716: States per second: 90568, Transitions per second: 774506
pins2lts-mc-linux64( 0/ 8), 604.716:
pins2lts-mc-linux64( 0/ 8), 604.716: Progress states detected: 25922
pins2lts-mc-linux64( 0/ 8), 604.716: Redundant explorations: -0.0721
pins2lts-mc-linux64( 0/ 8), 604.716:
pins2lts-mc-linux64( 0/ 8), 604.716: Queue width: 8B, total height: 44572, memory: 0.34MB
pins2lts-mc-linux64( 0/ 8), 604.716: Tree memory: 674.1MB, 12.9 B/state, compr.: 2.9%
pins2lts-mc-linux64( 0/ 8), 604.716: Tree fill ratio (roots/leafs): 40.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 604.716: Stored 256 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 604.716: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 604.716: Est. total memory use: 674.4MB (~1024.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14604559257467341880;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([](<>(!(LTLAPp0==true)))&&(X(X((LTLAPp0==true))) U (X(X([]((LTLAPp0==true))))||(!(LTLAPp0==true)&&X(X((LTLAPp0==true)))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14604559257467341880;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([](<>(!(LTLAPp0==true)))&&(X(X((LTLAPp0==true))) U (X(X([]((LTLAPp0==true))))||(!(LTLAPp0==true)&&X(X((LTLAPp0==true)))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:1583)
Detected timeout of ITS tools.
[2025-06-06 16:11:16] [INFO ] Applying decomposition
[2025-06-06 16:11:16] [INFO ] Flatten gal took : 398 ms
[2025-06-06 16:11:16] [INFO ] Decomposing Gal with order
[2025-06-06 16:11:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 16:11:17] [INFO ] Removed a total of 402 redundant transitions.
[2025-06-06 16:11:18] [INFO ] Flatten gal took : 706 ms
[2025-06-06 16:11:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 31 ms.
[2025-06-06 16:11:19] [INFO ] Time to serialize gal into /tmp/LTLFireability1265468155841893223.gal : 68 ms
[2025-06-06 16:11:19] [INFO ] Time to serialize properties into /tmp/LTLFireability11596725220450163381.ltl : 65 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1265468155841893223.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11596725220450163381.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X((G(F(!("(((((((((((NN12.Rows_12>=1)&&(NN13.Cells_13>=1))&&(NN6.Columns_6>=1))||(((NN13.Rows_13>=1)&&(NN17.Cells_17>=1))&&(NN31....70638
Formula 0 simplified : XX(FG"(((((((((((NN12.Rows_12>=1)&&(NN13.Cells_13>=1))&&(NN6.Columns_6>=1))||(((NN13.Rows_13>=1)&&(NN17.Cells_17>=1))&&(NN31.Columns...70607
Detected timeout of ITS tools.
[2025-06-06 16:32:06] [INFO ] Flatten gal took : 1506 ms
[2025-06-06 16:32:08] [INFO ] Input system was already deterministic with 216 transitions.
[2025-06-06 16:32:08] [INFO ] Transformed 108 places.
[2025-06-06 16:32:08] [INFO ] Transformed 216 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
java.lang.NullPointerException: Cannot read the array length because "order" is null
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.computeOrderWithGreatSPN(MultiOrderRunner.java:60)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:143)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:1028)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
[2025-06-06 16:32:09] [INFO ] Time to serialize gal into /tmp/LTLFireability11975348630387329112.gal : 15 ms
[2025-06-06 16:32:09] [INFO ] Time to serialize properties into /tmp/LTLFireability15107448122325794576.ltl : 24 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11975348630387329112.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15107448122325794576.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X((G(F(!("(((((((((((Rows_12>=1)&&(Cells_13>=1))&&(Columns_6>=1))||(((Rows_13>=1)&&(Cells_17>=1))&&(Columns_31>=1)))||((((Rows_28...55338
Formula 0 simplified : XX(FG"(((((((((((Rows_12>=1)&&(Cells_13>=1))&&(Columns_6>=1))||(((Rows_13>=1)&&(Cells_17>=1))&&(Columns_31>=1)))||((((Rows_28>=1)&&(...55307

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-AN06"
export BK_EXAMINATION="LTLFireability"
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-AN06, examination is LTLFireability"
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-174903491200364"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN06.tgz
mv Sudoku-COL-AN06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;