fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r258-tall-165303545400156
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for Sudoku-COL-AN15

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16214.443 2605864.00 8841287.00 39561.40 TFTTTTTFFFFTFTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r258-tall-165303545400156.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Sudoku-COL-AN15, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545400156
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 5.2K Apr 30 12:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 30 12:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 30 11:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 30 11:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 09:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 09:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-00
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-01
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-02
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-03
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-04
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-05
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-06
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-07
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-08
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-09
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-10
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-11
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-12
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-13
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-14
FORMULA_NAME Sudoku-COL-AN15-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653083895628

Running Version 202205111006
[2022-05-20 21:58:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 21:58:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:58:16] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-20 21:58:17] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-20 21:58:17] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 494 ms
[2022-05-20 21:58:17] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 4050 PT places and 3375.0 transition bindings in 14 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2022-05-20 21:58:17] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 6 ms.
[2022-05-20 21:58:17] [INFO ] Skeletonized 16 HLPN properties in 0 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).
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [N(15), N(15)] of place Rows breaks symmetries in sort N
[2022-05-20 21:58:17] [INFO ] Unfolded HLPN to a Petri net with 4050 places and 3375 transitions 13500 arcs in 55 ms.
[2022-05-20 21:58:17] [INFO ] Unfolded 16 HLPN properties in 17 ms.
Initial state reduction rules removed 5 formulas.
FORMULA Sudoku-COL-AN15-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN15-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN15-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN15-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN15-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 675 out of 4050 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Reduce places removed 3375 places and 0 transitions.
Iterating post reduction 0 with 3375 rules applied. Total rules applied 3375 place count 675 transition count 3375
Applied a total of 3375 rules in 61 ms. Remains 675 /4050 variables (removed 3375) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:58:27] [INFO ] Computed 44 place invariants in 168 ms
[2022-05-20 21:58:27] [INFO ] Implicit Places using invariants in 434 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:58:27] [INFO ] Computed 44 place invariants in 117 ms
[2022-05-20 21:58:28] [INFO ] Implicit Places using invariants and state equation in 1342 ms returned []
Implicit Place search using SMT with State Equation took 1803 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:58:29] [INFO ] Computed 44 place invariants in 87 ms
[2022-05-20 21:58:30] [INFO ] Dead Transitions using invariants and state equation in 1153 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 675/4050 places, 3375/3375 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/4050 places, 3375/3375 transitions.
Support contains 675 out of 675 places after structural reductions.
[2022-05-20 21:58:32] [INFO ] Flatten gal took : 971 ms
[2022-05-20 21:58:40] [INFO ] Flatten gal took : 1404 ms
[2022-05-20 21:58:49] [INFO ] Input system was already deterministic with 3375 transitions.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 2319 ms. (steps per millisecond=4 ) properties (out of 5) seen :4
Interrupted Best-First random walk after 3001 steps, including 0 resets, run timeout after 5277 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 1 properties.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:58:57] [INFO ] Computed 44 place invariants in 144 ms
[2022-05-20 21:59:09] [INFO ] After 1686ms 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 1 ms.
FORMULA Sudoku-COL-AN15-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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 : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X((G((G(p0)&&p0))&&!G(p0)))) U X(X(p0))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 6 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:59:11] [INFO ] Computed 44 place invariants in 74 ms
[2022-05-20 21:59:12] [INFO ] Implicit Places using invariants in 188 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:59:12] [INFO ] Computed 44 place invariants in 72 ms
[2022-05-20 21:59:13] [INFO ] Implicit Places using invariants and state equation in 1236 ms returned []
Implicit Place search using SMT with State Equation took 1427 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:59:13] [INFO ] Computed 44 place invariants in 65 ms
[2022-05-20 21:59:14] [INFO ] Dead Transitions using invariants and state equation in 1154 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 214 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (AND (GEQ s81 1) (GEQ s310 1) (GEQ s606 1)) (AND (GEQ s185 1) (GEQ s412 1) (GEQ s560 1)) (AND (GEQ s161 1) (GEQ s376 1) (GEQ s476 1)) (AND (GEQ s14...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 30120 steps with 10040 reset in 10002 ms.
Product exploration timeout after 30430 steps with 10143 reset in 10001 ms.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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)...)
Knowledge obtained : [p0, (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Finished random walk after 202 steps, including 0 resets, run visited all 1 properties in 34 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (F (G (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 7 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:59:38] [INFO ] Computed 44 place invariants in 74 ms
[2022-05-20 21:59:38] [INFO ] Implicit Places using invariants in 183 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:59:38] [INFO ] Computed 44 place invariants in 69 ms
[2022-05-20 21:59:39] [INFO ] Implicit Places using invariants and state equation in 1225 ms returned []
Implicit Place search using SMT with State Equation took 1410 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 21:59:39] [INFO ] Computed 44 place invariants in 75 ms
[2022-05-20 21:59:40] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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)...)
Knowledge obtained : [p0, (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 206 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Finished random walk after 195 steps, including 0 resets, run visited all 1 properties in 35 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (F (G (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Product exploration timeout after 30450 steps with 10150 reset in 10005 ms.
Product exploration timeout after 30150 steps with 10050 reset in 10001 ms.
Applying partial POR strategy [true, false, true, false]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 28 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2022-05-20 22:00:05] [INFO ] Redundant transitions in 195 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:00:05] [INFO ] Computed 44 place invariants in 67 ms
[2022-05-20 22:00:06] [INFO ] Dead Transitions using invariants and state equation in 1058 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Product exploration timeout after 27990 steps with 9330 reset in 10001 ms.
Product exploration timeout after 27870 steps with 9290 reset in 10006 ms.
Built C files in :
/tmp/ltsmin15261534769535361049
[2022-05-20 22:00:26] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15261534769535361049
Running compilation step : cd /tmp/ltsmin15261534769535361049;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15261534769535361049;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15261534769535361049;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 6 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:00:29] [INFO ] Computed 44 place invariants in 67 ms
[2022-05-20 22:00:29] [INFO ] Implicit Places using invariants in 226 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:00:29] [INFO ] Computed 44 place invariants in 67 ms
[2022-05-20 22:00:30] [INFO ] Implicit Places using invariants and state equation in 1284 ms returned []
Implicit Place search using SMT with State Equation took 1525 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:00:31] [INFO ] Computed 44 place invariants in 70 ms
[2022-05-20 22:00:32] [INFO ] Dead Transitions using invariants and state equation in 1105 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Built C files in :
/tmp/ltsmin5459992429392406682
[2022-05-20 22:00:32] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5459992429392406682
Running compilation step : cd /tmp/ltsmin5459992429392406682;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5459992429392406682;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5459992429392406682;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 22:00:37] [INFO ] Flatten gal took : 264 ms
[2022-05-20 22:00:37] [INFO ] Flatten gal took : 255 ms
[2022-05-20 22:00:37] [INFO ] Time to serialize gal into /tmp/LTL1737702899705872776.gal : 30 ms
[2022-05-20 22:00:37] [INFO ] Time to serialize properties into /tmp/LTL13818776021873858152.ltl : 90 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1737702899705872776.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13818776021873858152.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1737702...267
Read 1 LTL properties
Checking formula 0 : !(((G(X((G((G("(((((((((((((((Rows_81>=1)&&(Cells_85>=1))&&(Columns_156>=1))||(((Rows_185>=1)&&(Cells_187>=1))&&(Columns_110>=1)))||((...722759
Formula 0 simplified : !(GX(G("(((((((((((((((Rows_81>=1)&&(Cells_85>=1))&&(Columns_156>=1))||(((Rows_185>=1)&&(Cells_187>=1))&&(Columns_110>=1)))||((((Row...722739
Detected timeout of ITS tools.
[2022-05-20 22:00:53] [INFO ] Flatten gal took : 242 ms
[2022-05-20 22:00:53] [INFO ] Applying decomposition
[2022-05-20 22:00:53] [INFO ] Flatten gal took : 234 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2236136929102570927.txt' '-o' '/tmp/graph2236136929102570927.bin' '-w' '/tmp/graph2236136929102570927.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2236136929102570927.bin' '-l' '-1' '-v' '-w' '/tmp/graph2236136929102570927.weights' '-q' '0' '-e' '0.001'
[2022-05-20 22:00:54] [INFO ] Decomposing Gal with order
[2022-05-20 22:00:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 22:00:54] [INFO ] Removed a total of 9450 redundant transitions.
[2022-05-20 22:00:55] [INFO ] Flatten gal took : 692 ms
[2022-05-20 22:00:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2022-05-20 22:00:55] [INFO ] Time to serialize gal into /tmp/LTL14933981865146017788.gal : 17 ms
[2022-05-20 22:00:55] [INFO ] Time to serialize properties into /tmp/LTL8403283247673819957.ltl : 73 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14933981865146017788.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8403283247673819957.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1493398...246
Read 1 LTL properties
Checking formula 0 : !(((G(X((G((G("(((((((((((((((u81.Rows_81>=1)&&(u310.Cells_85>=1))&&(u606.Columns_156>=1))||(((u185.Rows_185>=1)&&(u412.Cells_187>=1))...918659
Formula 0 simplified : !(GX(G("(((((((((((((((u81.Rows_81>=1)&&(u310.Cells_85>=1))&&(u606.Columns_156>=1))||(((u185.Rows_185>=1)&&(u412.Cells_187>=1))&&(u5...918639
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5756408291776123846
[2022-05-20 22:01:10] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5756408291776123846
Running compilation step : cd /tmp/ltsmin5756408291776123846;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5756408291776123846;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5756408291776123846;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property Sudoku-COL-AN15-LTLFireability-00 finished in 121731 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U X(p0))&&(X(X(p0))||G(F(X(p0))))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 5 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:01:13] [INFO ] Computed 44 place invariants in 63 ms
[2022-05-20 22:01:13] [INFO ] Implicit Places using invariants in 175 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:01:13] [INFO ] Computed 44 place invariants in 65 ms
[2022-05-20 22:01:14] [INFO ] Implicit Places using invariants and state equation in 1239 ms returned []
Implicit Place search using SMT with State Equation took 1416 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:01:15] [INFO ] Computed 44 place invariants in 72 ms
[2022-05-20 22:01:16] [INFO ] Dead Transitions using invariants and state equation in 1086 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s81 1) (GEQ s310 1) (GEQ s606 1)) (AND (GEQ s185 1) (GEQ s412 1) (GEQ s560 1)) (AND (GEQ s161 1) (GEQ s376 1) (GEQ s476 1)) (AND (GEQ s14...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 30580 steps with 10193 reset in 10003 ms.
Product exploration timeout after 30850 steps with 10283 reset in 10001 ms.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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)...)
Knowledge obtained : [p0, (X p0), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 6 states, 9 edges and 1 AP to 5 states, 7 edges and 1 AP.
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 198 steps, including 0 resets, run visited all 1 properties in 34 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (X p0), (F (G (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 5 states, 7 edges and 1 AP to 5 states, 7 edges and 1 AP.
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 8 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:01:40] [INFO ] Computed 44 place invariants in 70 ms
[2022-05-20 22:01:40] [INFO ] Implicit Places using invariants in 173 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:01:40] [INFO ] Computed 44 place invariants in 68 ms
[2022-05-20 22:01:41] [INFO ] Implicit Places using invariants and state equation in 1248 ms returned []
Implicit Place search using SMT with State Equation took 1423 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:01:41] [INFO ] Computed 44 place invariants in 63 ms
[2022-05-20 22:01:42] [INFO ] Dead Transitions using invariants and state equation in 1069 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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)...)
Knowledge obtained : [p0, (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 73 ms. Reduced automaton from 5 states, 7 edges and 1 AP to 5 states, 7 edges and 1 AP.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 193 steps, including 0 resets, run visited all 1 properties in 34 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (F (G (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 5 states, 7 edges and 1 AP to 5 states, 7 edges and 1 AP.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration timeout after 30840 steps with 10280 reset in 10006 ms.
Product exploration timeout after 30660 steps with 10220 reset in 10005 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 33 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2022-05-20 22:02:06] [INFO ] Redundant transitions in 91 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:02:06] [INFO ] Computed 44 place invariants in 67 ms
[2022-05-20 22:02:07] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Product exploration timeout after 28530 steps with 9510 reset in 10006 ms.
Product exploration timeout after 27910 steps with 9303 reset in 10004 ms.
Built C files in :
/tmp/ltsmin9853169664973821350
[2022-05-20 22:02:27] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9853169664973821350
Running compilation step : cd /tmp/ltsmin9853169664973821350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9853169664973821350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9853169664973821350;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 9 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:02:31] [INFO ] Computed 44 place invariants in 63 ms
[2022-05-20 22:02:31] [INFO ] Implicit Places using invariants in 180 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:02:31] [INFO ] Computed 44 place invariants in 67 ms
[2022-05-20 22:02:32] [INFO ] Implicit Places using invariants and state equation in 1328 ms returned []
Implicit Place search using SMT with State Equation took 1517 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:02:32] [INFO ] Computed 44 place invariants in 104 ms
[2022-05-20 22:02:33] [INFO ] Dead Transitions using invariants and state equation in 1146 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Built C files in :
/tmp/ltsmin733868792954877128
[2022-05-20 22:02:33] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin733868792954877128
Running compilation step : cd /tmp/ltsmin733868792954877128;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin733868792954877128;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin733868792954877128;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 22:02:38] [INFO ] Flatten gal took : 536 ms
[2022-05-20 22:02:38] [INFO ] Flatten gal took : 277 ms
[2022-05-20 22:02:38] [INFO ] Time to serialize gal into /tmp/LTL12095252301816527104.gal : 11 ms
[2022-05-20 22:02:38] [INFO ] Time to serialize properties into /tmp/LTL18090938812565839023.ltl : 35 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12095252301816527104.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18090938812565839023.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1209525...268
Read 1 LTL properties
Checking formula 0 : !((((G("(((((((((((((((Rows_81>=1)&&(Cells_85>=1))&&(Columns_156>=1))||(((Rows_185>=1)&&(Cells_187>=1))&&(Columns_110>=1)))||((((Rows_...722756
Formula 0 simplified : !((G"(((((((((((((((Rows_81>=1)&&(Cells_85>=1))&&(Columns_156>=1))||(((Rows_185>=1)&&(Cells_187>=1))&&(Columns_110>=1)))||((((Rows_1...722738
Detected timeout of ITS tools.
[2022-05-20 22:02:54] [INFO ] Flatten gal took : 240 ms
[2022-05-20 22:02:54] [INFO ] Applying decomposition
[2022-05-20 22:02:54] [INFO ] Flatten gal took : 237 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4223480671793075273.txt' '-o' '/tmp/graph4223480671793075273.bin' '-w' '/tmp/graph4223480671793075273.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4223480671793075273.bin' '-l' '-1' '-v' '-w' '/tmp/graph4223480671793075273.weights' '-q' '0' '-e' '0.001'
[2022-05-20 22:02:55] [INFO ] Decomposing Gal with order
[2022-05-20 22:02:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 22:02:55] [INFO ] Removed a total of 9450 redundant transitions.
[2022-05-20 22:02:55] [INFO ] Flatten gal took : 372 ms
[2022-05-20 22:02:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 19 ms.
[2022-05-20 22:02:55] [INFO ] Time to serialize gal into /tmp/LTL6598631565758579889.gal : 14 ms
[2022-05-20 22:02:55] [INFO ] Time to serialize properties into /tmp/LTL15940170662845217732.ltl : 153 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6598631565758579889.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15940170662845217732.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6598631...246
Read 1 LTL properties
Checking formula 0 : !((((G("(((((((((((((((u81.Rows_81>=1)&&(u310.Cells_85>=1))&&(u606.Columns_156>=1))||(((u185.Rows_185>=1)&&(u412.Cells_187>=1))&&(u560...918656
Formula 0 simplified : !((G"(((((((((((((((u81.Rows_81>=1)&&(u310.Cells_85>=1))&&(u606.Columns_156>=1))||(((u185.Rows_185>=1)&&(u412.Cells_187>=1))&&(u560....918638
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8824282502833337500
[2022-05-20 22:03:11] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8824282502833337500
Running compilation step : cd /tmp/ltsmin8824282502833337500;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8824282502833337500;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8824282502833337500;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property Sudoku-COL-AN15-LTLFireability-02 finished in 120574 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||((p0 U p0)&&p1))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 5 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:03:14] [INFO ] Computed 44 place invariants in 66 ms
[2022-05-20 22:03:14] [INFO ] Implicit Places using invariants in 180 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:03:14] [INFO ] Computed 44 place invariants in 77 ms
[2022-05-20 22:03:15] [INFO ] Implicit Places using invariants and state equation in 1263 ms returned []
Implicit Place search using SMT with State Equation took 1471 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:03:15] [INFO ] Computed 44 place invariants in 64 ms
[2022-05-20 22:03:16] [INFO ] Dead Transitions using invariants and state equation in 1155 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(OR (AND (GEQ s81 1) (GEQ s310 1) (GEQ s606 1)) (AND (GEQ s185 1) (GEQ s412 1) (GEQ s560 1)) (AND (GEQ s161 1) (GEQ s376 1) (GEQ s476 1)) (AND (GEQ s14...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 40300 steps with 20150 reset in 10001 ms.
Product exploration timeout after 39630 steps with 19815 reset in 10001 ms.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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)...)
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (F (G (NOT p0))), (F (G p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 76 ms. Reduced automaton from 2 states, 2 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA Sudoku-COL-AN15-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN15-LTLFireability-03 finished in 28584 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(((X(p1)||p0)&&p1))||G(p1))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 4 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:03:42] [INFO ] Computed 44 place invariants in 71 ms
[2022-05-20 22:03:42] [INFO ] Implicit Places using invariants in 181 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:03:42] [INFO ] Computed 44 place invariants in 65 ms
[2022-05-20 22:03:44] [INFO ] Implicit Places using invariants and state equation in 1244 ms returned []
Implicit Place search using SMT with State Equation took 1429 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:03:44] [INFO ] Computed 44 place invariants in 67 ms
[2022-05-20 22:03:45] [INFO ] Dead Transitions using invariants and state equation in 1050 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s81 1) (GEQ s310 1) (GEQ s606 1)) (AND (GEQ s185 1) (GEQ s412 1) (GEQ s560 1)) (AND (GEQ s161 1) (GEQ s376 1) (GEQ s476 1)) (AND (GEQ s14...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 40130 steps with 20065 reset in 10001 ms.
Product exploration timeout after 39890 steps with 19945 reset in 10002 ms.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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)...)
Knowledge obtained : [(AND p1 p0), (X p1), (X (NOT (AND p1 (NOT p0)))), (F (G (NOT p1))), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0)
Knowledge based reduction with 5 factoid took 162 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA Sudoku-COL-AN15-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN15-LTLFireability-04 finished in 28224 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(G(p0))&&(F(G(!p0))||X(!p0)))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 6 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:10] [INFO ] Computed 44 place invariants in 68 ms
[2022-05-20 22:04:11] [INFO ] Implicit Places using invariants in 178 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:11] [INFO ] Computed 44 place invariants in 63 ms
[2022-05-20 22:04:12] [INFO ] Implicit Places using invariants and state equation in 1259 ms returned []
Implicit Place search using SMT with State Equation took 1443 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:12] [INFO ] Computed 44 place invariants in 66 ms
[2022-05-20 22:04:13] [INFO ] Dead Transitions using invariants and state equation in 1037 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, true, p0, (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (OR (LT s81 1) (LT s310 1) (LT s606 1)) (OR (LT s185 1) (LT s412 1) (LT s560 1)) (OR (LT s161 1) (LT s376 1) (LT s476 1)) (OR (LT s146 1) (LT s365...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 60090 steps with 303 reset in 10003 ms.
Product exploration timeout after 59690 steps with 300 reset in 10001 ms.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 4 states, 6 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA Sudoku-COL-AN15-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN15-LTLFireability-05 finished in 25868 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(((p0 U p0) U p0)))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 30 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:36] [INFO ] Computed 44 place invariants in 69 ms
[2022-05-20 22:04:36] [INFO ] Implicit Places using invariants in 170 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:37] [INFO ] Computed 44 place invariants in 66 ms
[2022-05-20 22:04:38] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned []
Implicit Place search using SMT with State Equation took 1410 ms to find 0 implicit places.
[2022-05-20 22:04:38] [INFO ] Redundant transitions in 146 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:38] [INFO ] Computed 44 place invariants in 63 ms
[2022-05-20 22:04:39] [INFO ] Dead Transitions using invariants and state equation in 1056 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s81 1) (GEQ s310 1) (GEQ s606 1)) (AND (GEQ s185 1) (GEQ s412 1) (GEQ s560 1)) (AND (GEQ s161 1) (GEQ s376 1) (GEQ s476 1)) (AND (GEQ s14...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 200 steps with 0 reset in 39 ms.
FORMULA Sudoku-COL-AN15-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN15-LTLFireability-07 finished in 2768 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!G(p0) U (p0 U F(G(p0)))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 17 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:39] [INFO ] Computed 44 place invariants in 68 ms
[2022-05-20 22:04:39] [INFO ] Implicit Places using invariants in 170 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:39] [INFO ] Computed 44 place invariants in 65 ms
[2022-05-20 22:04:40] [INFO ] Implicit Places using invariants and state equation in 1252 ms returned []
Implicit Place search using SMT with State Equation took 1426 ms to find 0 implicit places.
[2022-05-20 22:04:41] [INFO ] Redundant transitions in 143 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:41] [INFO ] Computed 44 place invariants in 68 ms
[2022-05-20 22:04:42] [INFO ] Dead Transitions using invariants and state equation in 1028 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s81 1) (GEQ s310 1) (GEQ s606 1)) (AND (GEQ s185 1) (GEQ s412 1) (GEQ s560 1)) (AND (GEQ s161 1) (GEQ s376 1) (GEQ s476 1)) (AND (GEQ s14...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 195 steps with 0 reset in 38 ms.
FORMULA Sudoku-COL-AN15-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN15-LTLFireability-08 finished in 2745 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(G((X(p0)&&F(p0)))))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 25 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:42] [INFO ] Computed 44 place invariants in 63 ms
[2022-05-20 22:04:42] [INFO ] Implicit Places using invariants in 162 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:42] [INFO ] Computed 44 place invariants in 70 ms
[2022-05-20 22:04:43] [INFO ] Implicit Places using invariants and state equation in 1213 ms returned []
Implicit Place search using SMT with State Equation took 1376 ms to find 0 implicit places.
[2022-05-20 22:04:43] [INFO ] Redundant transitions in 142 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:04:43] [INFO ] Computed 44 place invariants in 65 ms
[2022-05-20 22:04:44] [INFO ] Dead Transitions using invariants and state equation in 1042 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s81 1) (LT s310 1) (LT s606 1)) (OR (LT s185 1) (LT s412 1) (LT s560 1)) (OR (LT s161 1) (LT s376 1) (LT s476 1)) (OR (LT s146 1) (LT s365...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 60490 steps with 305 reset in 10004 ms.
Product exploration timeout after 59580 steps with 300 reset in 10003 ms.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 3 factoid took 66 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA Sudoku-COL-AN15-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN15-LTLFireability-11 finished in 25834 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(G((X(G(p0))&&p0))))&&F(!p0))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 10 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:05:08] [INFO ] Computed 44 place invariants in 69 ms
[2022-05-20 22:05:08] [INFO ] Implicit Places using invariants in 176 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:05:08] [INFO ] Computed 44 place invariants in 71 ms
[2022-05-20 22:05:09] [INFO ] Implicit Places using invariants and state equation in 1228 ms returned []
Implicit Place search using SMT with State Equation took 1410 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:05:09] [INFO ] Computed 44 place invariants in 66 ms
[2022-05-20 22:05:10] [INFO ] Dead Transitions using invariants and state equation in 1042 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, true, p0, (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s81 1) (GEQ s310 1) (GEQ s606 1)) (AND (GEQ s185 1) (GEQ s412 1) (GEQ s560 1)) (AND (GEQ s161 1) (GEQ s376 1) (GEQ s476 1)) (AND (GEQ s14...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 393 steps with 1 reset in 68 ms.
FORMULA Sudoku-COL-AN15-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN15-LTLFireability-12 finished in 2713 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X((G(p0) U p0)) U X(!p0))&&F(p0))))'
Support contains 675 out of 675 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 675/675 places, 3375/3375 transitions.
Applied a total of 0 rules in 6 ms. Remains 675 /675 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:05:10] [INFO ] Computed 44 place invariants in 69 ms
[2022-05-20 22:05:11] [INFO ] Implicit Places using invariants in 168 ms returned []
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:05:11] [INFO ] Computed 44 place invariants in 64 ms
[2022-05-20 22:05:12] [INFO ] Implicit Places using invariants and state equation in 1224 ms returned []
Implicit Place search using SMT with State Equation took 1393 ms to find 0 implicit places.
// Phase 1: matrix 3375 rows 675 cols
[2022-05-20 22:05:12] [INFO ] Computed 44 place invariants in 70 ms
[2022-05-20 22:05:13] [INFO ] Dead Transitions using invariants and state equation in 1040 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 675/675 places, 3375/3375 transitions.
Stuttering acceptance computed with spot in 224 ms :[true, true, p0, (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN15-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s81 1) (GEQ s310 1) (GEQ s606 1)) (AND (GEQ s185 1) (GEQ s412 1) (GEQ s560 1)) (AND (GEQ s161 1) (GEQ s376 1) (GEQ s476 1)) (AND (GEQ s14...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 62150 steps with 313 reset in 10004 ms.
Product exploration timeout after 61430 steps with 309 reset in 10001 ms.
Computed a total of 675 stabilizing places and 3375 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 675 transition count 3375
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)...)
Knowledge obtained : [p0, (X p0), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G (NOT p0)))
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA Sudoku-COL-AN15-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN15-LTLFireability-13 finished in 25810 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X((G((G(p0)&&p0))&&!G(p0)))) U X(X(p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U X(p0))&&(X(X(p0))||G(F(X(p0))))))'
[2022-05-20 22:05:37] [INFO ] Flatten gal took : 374 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3136482847822373424
[2022-05-20 22:05:37] [INFO ] Too many transitions (3375) to apply POR reductions. Disabling POR matrices.
[2022-05-20 22:05:37] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3136482847822373424
Running compilation step : cd /tmp/ltsmin3136482847822373424;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-20 22:05:38] [INFO ] Applying decomposition
[2022-05-20 22:05:38] [INFO ] Flatten gal took : 344 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3159273380451027112.txt' '-o' '/tmp/graph3159273380451027112.bin' '-w' '/tmp/graph3159273380451027112.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3159273380451027112.bin' '-l' '-1' '-v' '-w' '/tmp/graph3159273380451027112.weights' '-q' '0' '-e' '0.001'
[2022-05-20 22:05:39] [INFO ] Decomposing Gal with order
[2022-05-20 22:05:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 22:05:39] [INFO ] Removed a total of 9450 redundant transitions.
[2022-05-20 22:05:40] [INFO ] Flatten gal took : 706 ms
[2022-05-20 22:05:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2022-05-20 22:05:40] [INFO ] Time to serialize gal into /tmp/LTLFireability7832272204489747713.gal : 11 ms
[2022-05-20 22:05:40] [INFO ] Time to serialize properties into /tmp/LTLFireability5942726457031882886.ltl : 83 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7832272204489747713.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5942726457031882886.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 2 LTL properties
Checking formula 0 : !(((G(X((G((G("(((((((((((((((u81.Rows_81>=1)&&(u310.Cells_85>=1))&&(u606.Columns_156>=1))||(((u185.Rows_185>=1)&&(u412.Cells_187>=1))...918659
Formula 0 simplified : !(GX(G("(((((((((((((((u81.Rows_81>=1)&&(u310.Cells_85>=1))&&(u606.Columns_156>=1))||(((u185.Rows_185>=1)&&(u412.Cells_187>=1))&&(u5...918639
Compilation finished in 9636 ms.
Running link step : cd /tmp/ltsmin3136482847822373424;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin3136482847822373424;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](X(([](([]((LTLAPp0==true))&&(LTLAPp0==true)))&&![]((LTLAPp0==true))))) U X(X((LTLAPp0==true))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2022-05-20 22:20:25] [INFO ] Applying decomposition
[2022-05-20 22:20:26] [INFO ] Flatten gal took : 926 ms
[2022-05-20 22:20:27] [INFO ] Decomposing Gal with order
[2022-05-20 22:20:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 22:20:29] [INFO ] Removed a total of 8565 redundant transitions.
[2022-05-20 22:20:31] [INFO ] Flatten gal took : 2379 ms
[2022-05-20 22:20:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 50 ms.
[2022-05-20 22:20:31] [INFO ] Time to serialize gal into /tmp/LTLFireability4319594511571694744.gal : 61 ms
[2022-05-20 22:20:31] [INFO ] Time to serialize properties into /tmp/LTLFireability13276617163166056595.ltl : 181 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4319594511571694744.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13276617163166056595.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 2 LTL properties
Checking formula 0 : !(((G(X((G((G("(((((((((((((((NN81.Rows_81>=1)&&(NN85.Cells_85>=1))&&(NN156.Columns_156>=1))||(((NN185.Rows_185>=1)&&(NN187.Cells_187>...945959
Formula 0 simplified : !(GX(G("(((((((((((((((NN81.Rows_81>=1)&&(NN85.Cells_85>=1))&&(NN156.Columns_156>=1))||(((NN185.Rows_185>=1)&&(NN187.Cells_187>=1))&...945939
LTSmin run took 1137789 ms.
FORMULA Sudoku-COL-AN15-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin3136482847822373424;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(([]((LTLAPp0==true)) U X((LTLAPp0==true)))&&(X(X((LTLAPp0==true)))||[](<>(X((LTLAPp0==true))))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2022-05-20 22:33:29] [INFO ] Flatten gal took : 1312 ms
[2022-05-20 22:33:29] [INFO ] Input system was already deterministic with 3375 transitions.
[2022-05-20 22:33:29] [INFO ] Transformed 675 places.
[2022-05-20 22:33:29] [INFO ] Transformed 3375 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
java.lang.NullPointerException
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.computeOrderWithGreatSPN(MultiOrderRunner.java:57)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:135)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:737)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 22:33:30] [INFO ] Time to serialize gal into /tmp/LTLFireability14316012220831005645.gal : 8 ms
[2022-05-20 22:33:30] [INFO ] Time to serialize properties into /tmp/LTLFireability14051914308667784838.ltl : 65 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14316012220831005645.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14051914308667784838.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...335
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((((G("(((((((((((((((Rows_81>=1)&&(Cells_85>=1))&&(Columns_156>=1))||(((Rows_185>=1)&&(Cells_187>=1))&&(Columns_110>=1)))||((((Rows_...722756
Formula 0 simplified : !((G"(((((((((((((((Rows_81>=1)&&(Cells_85>=1))&&(Columns_156>=1))||(((Rows_185>=1)&&(Cells_187>=1))&&(Columns_110>=1)))||((((Rows_1...722738
LTSmin run took 1015243 ms.
FORMULA Sudoku-COL-AN15-LTLFireability-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2603949 ms.

BK_STOP 1653086501492

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Sudoku-COL-AN15"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Sudoku-COL-AN15, 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 r258-tall-165303545400156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN15.tgz
mv Sudoku-COL-AN15 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;