About the Execution of ITS-Tools for Sudoku-COL-BN09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16219.964 | 3600000.00 | 4213720.00 | 535504.30 | FTTTTFTFT?FF?TF? | 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-165303545400187.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-BN09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545400187
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 8.5K Apr 30 11:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 30 11:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 30 11:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 30 11:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 09:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K 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 146K 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-BN09-LTLCardinality-00
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-01
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-02
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-03
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-04
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-05
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-06
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-07
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-08
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-09
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-10
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-11
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-12
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-13
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-14
FORMULA_NAME Sudoku-COL-BN09-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653089099354
Running Version 202205111006
[2022-05-20 23:25:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 23:25:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 23:25:00] [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 23:25:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-20 23:25:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 609 ms
[2022-05-20 23:25:01] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 1053 PT places and 6561.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
FORMULA Sudoku-COL-BN09-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 23:25:01] [INFO ] Built PT skeleton of HLPN with 5 places and 1 transitions 5 arcs in 6 ms.
[2022-05-20 23:25:01] [INFO ] Skeletonized 15 HLPN properties in 0 ms.
Initial state reduction rules removed 6 formulas.
FORMULA Sudoku-COL-BN09-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 5 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 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 9 properties that can be checked using skeleton over-approximation.
Computed a total of 5 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 5 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).
Incomplete random walk after 10042 steps, including 120 resets, run finished after 57 ms. (steps per millisecond=176 ) properties (out of 18) seen :13
Incomplete Best-First random walk after 10042 steps, including 120 resets, run finished after 24 ms. (steps per millisecond=418 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10042 steps, including 120 resets, run finished after 20 ms. (steps per millisecond=502 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10042 steps, including 120 resets, run finished after 17 ms. (steps per millisecond=590 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10042 steps, including 120 resets, run finished after 16 ms. (steps per millisecond=627 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10042 steps, including 120 resets, run finished after 15 ms. (steps per millisecond=669 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1 rows 5 cols
[2022-05-20 23:25:01] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-20 23:25:01] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2022-05-20 23:25:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-05-20 23:25:01] [INFO ] After 40ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 5 atomic propositions for a total of 9 simplifications.
FORMULA Sudoku-COL-BN09-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 23:25:01] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-20 23:25:01] [INFO ] Flatten gal took : 13 ms
[2022-05-20 23:25:01] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA Sudoku-COL-BN09-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN09-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 23:25:01] [INFO ] Flatten gal took : 2 ms
Domain [N(9), N(9)] of place Rows breaks symmetries in sort N
[2022-05-20 23:25:01] [INFO ] Unfolded HLPN to a Petri net with 1053 places and 729 transitions 3645 arcs in 47 ms.
[2022-05-20 23:25:01] [INFO ] Unfolded 5 HLPN properties in 0 ms.
Support contains 1053 out of 1053 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 21 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:01] [INFO ] Computed 324 place invariants in 25 ms
[2022-05-20 23:25:02] [INFO ] Implicit Places using invariants in 298 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:02] [INFO ] Computed 324 place invariants in 9 ms
[2022-05-20 23:25:02] [INFO ] Implicit Places using invariants and state equation in 518 ms returned []
Implicit Place search using SMT with State Equation took 818 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:02] [INFO ] Computed 324 place invariants in 10 ms
[2022-05-20 23:25:03] [INFO ] Dead Transitions using invariants and state equation in 440 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Support contains 1053 out of 1053 places after structural reductions.
[2022-05-20 23:25:03] [INFO ] Flatten gal took : 109 ms
[2022-05-20 23:25:03] [INFO ] Flatten gal took : 93 ms
[2022-05-20 23:25:03] [INFO ] Input system was already deterministic with 729 transitions.
Incomplete random walk after 10000 steps, including 150 resets, run finished after 966 ms. (steps per millisecond=10 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:05] [INFO ] Computed 324 place invariants in 10 ms
[2022-05-20 23:25:05] [INFO ] After 313ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-20 23:25:06] [INFO ] [Nat]Absence check using 324 positive place invariants in 62 ms returned sat
[2022-05-20 23:25:30] [INFO ] After 24393ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :4
[2022-05-20 23:25:30] [INFO ] After 24396ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :4
Attempting to minimize the solution found.
Minimization took 1 ms.
[2022-05-20 23:25:30] [INFO ] After 25025ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :4
Fused 9 Parikh solutions to 4 different solutions.
Finished Parikh walk after 80 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=13 )
Parikh walk visited 6 properties in 15 ms.
FORMULA Sudoku-COL-BN09-LTLCardinality-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 4 simplifications.
Computed a total of 1053 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1053 transition count 729
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' '!(X((X(p0)||p1)))'
Support contains 891 out of 1053 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 30 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:31] [INFO ] Computed 324 place invariants in 3 ms
[2022-05-20 23:25:31] [INFO ] Implicit Places using invariants in 365 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:31] [INFO ] Computed 324 place invariants in 5 ms
[2022-05-20 23:25:32] [INFO ] Implicit Places using invariants and state equation in 706 ms returned []
Implicit Place search using SMT with State Equation took 1073 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:32] [INFO ] Computed 324 place invariants in 4 ms
[2022-05-20 23:25:32] [INFO ] Dead Transitions using invariants and state equation in 396 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Sudoku-COL-BN09-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(LEQ (ADD s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 ...], 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 explored 100000 steps with 50000 reset in 9430 ms.
Product exploration explored 100000 steps with 50000 reset in 9400 ms.
Computed a total of 1053 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1053 transition count 729
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 (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 5 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA Sudoku-COL-BN09-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-BN09-LTLCardinality-04 finished in 24115 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||F(X(F((G(p1)&&p0))))))'
Support contains 891 out of 1053 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 22 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:55] [INFO ] Computed 324 place invariants in 3 ms
[2022-05-20 23:25:55] [INFO ] Implicit Places using invariants in 326 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:55] [INFO ] Computed 324 place invariants in 5 ms
[2022-05-20 23:25:56] [INFO ] Implicit Places using invariants and state equation in 683 ms returned []
Implicit Place search using SMT with State Equation took 1012 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:25:56] [INFO ] Computed 324 place invariants in 15 ms
[2022-05-20 23:25:56] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : Sudoku-COL-BN09-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ 2 (ADD s972 s973 s974 s975 s976 s977 s978 s979 s980 s981 s982 s983 s984 s985 s986 s987 s988 s989 s990 s991 s992 s993 s994 s995 s996 s997 s998 s999...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1510 reset in 9541 ms.
Product exploration explored 100000 steps with 1510 reset in 9557 ms.
Computed a total of 1053 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1053 transition count 729
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 (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 403 ms. Reduced automaton from 3 states, 8 edges and 2 AP to 3 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 150 resets, run finished after 753 ms. (steps per millisecond=13 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:26:38] [INFO ] Computed 324 place invariants in 7 ms
[2022-05-20 23:26:38] [INFO ] [Real]Absence check using 324 positive place invariants in 61 ms returned sat
[2022-05-20 23:26:39] [INFO ] After 809ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 23:26:39] [INFO ] [Nat]Absence check using 324 positive place invariants in 66 ms returned sat
[2022-05-20 23:26:53] [INFO ] After 14209ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2022-05-20 23:26:59] [INFO ] After 19612ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 4895 ms.
[2022-05-20 23:27:04] [INFO ] After 25015ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 80 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=8 )
Parikh walk visited 2 properties in 10 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND p0 p1)), (F (NOT p0))]
Knowledge based reduction with 12 factoid took 489 ms. Reduced automaton from 3 states, 8 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 891 out of 1053 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 7 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:27:04] [INFO ] Computed 324 place invariants in 3 ms
[2022-05-20 23:27:05] [INFO ] Implicit Places using invariants in 384 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:27:05] [INFO ] Computed 324 place invariants in 4 ms
[2022-05-20 23:27:05] [INFO ] Implicit Places using invariants and state equation in 678 ms returned []
Implicit Place search using SMT with State Equation took 1065 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:27:05] [INFO ] Computed 324 place invariants in 12 ms
[2022-05-20 23:27:06] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Computed a total of 1053 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1053 transition count 729
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 (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 452 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 150 resets, run finished after 529 ms. (steps per millisecond=18 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:27:33] [INFO ] Computed 324 place invariants in 7 ms
[2022-05-20 23:27:33] [INFO ] [Real]Absence check using 324 positive place invariants in 62 ms returned sat
[2022-05-20 23:27:33] [INFO ] After 450ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 23:27:33] [INFO ] [Nat]Absence check using 324 positive place invariants in 60 ms returned sat
[2022-05-20 23:27:40] [INFO ] After 6177ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 23:27:49] [INFO ] After 15241ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-05-20 23:27:49] [INFO ] After 15659ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Finished Parikh walk after 80 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=10 )
Parikh walk visited 1 properties in 8 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND p0 p1)), (F (NOT p0))]
Knowledge based reduction with 10 factoid took 528 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 1510 reset in 9421 ms.
Product exploration explored 100000 steps with 1507 reset in 9475 ms.
Applying partial POR strategy [true, true, false]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 891 out of 1053 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 36 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2022-05-20 23:28:09] [INFO ] Redundant transitions in 51 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:28:09] [INFO ] Computed 324 place invariants in 3 ms
[2022-05-20 23:28:09] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Product exploration explored 100000 steps with 1510 reset in 9493 ms.
Product exploration explored 100000 steps with 1510 reset in 9628 ms.
Built C files in :
/tmp/ltsmin12897472669643582819
[2022-05-20 23:28:29] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12897472669643582819
Running compilation step : cd /tmp/ltsmin12897472669643582819;'/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'
Compilation finished in 1700 ms.
Running link step : cd /tmp/ltsmin12897472669643582819;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin12897472669643582819;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7738994387450400086.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 891 out of 1053 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 7 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:28:44] [INFO ] Computed 324 place invariants in 2 ms
[2022-05-20 23:28:44] [INFO ] Implicit Places using invariants in 335 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:28:44] [INFO ] Computed 324 place invariants in 5 ms
[2022-05-20 23:28:45] [INFO ] Implicit Places using invariants and state equation in 778 ms returned []
Implicit Place search using SMT with State Equation took 1115 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:28:45] [INFO ] Computed 324 place invariants in 8 ms
[2022-05-20 23:28:45] [INFO ] Dead Transitions using invariants and state equation in 398 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Built C files in :
/tmp/ltsmin18114592328678144517
[2022-05-20 23:28:45] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18114592328678144517
Running compilation step : cd /tmp/ltsmin18114592328678144517;'/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'
Compilation finished in 1824 ms.
Running link step : cd /tmp/ltsmin18114592328678144517;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18114592328678144517;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7632945629858200450.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-20 23:29:00] [INFO ] Flatten gal took : 64 ms
[2022-05-20 23:29:00] [INFO ] Flatten gal took : 63 ms
[2022-05-20 23:29:00] [INFO ] Time to serialize gal into /tmp/LTL640147759204447715.gal : 9 ms
[2022-05-20 23:29:00] [INFO ] Time to serialize properties into /tmp/LTL6061920022350309245.ltl : 2 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/LTL640147759204447715.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6061920022350309245.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/LTL6401477...265
Read 1 LTL properties
Checking formula 0 : !(((F(G("((((((((Columns_0+Columns_1)+(Columns_2+Columns_3))+((Columns_4+Columns_5)+(Columns_6+Columns_7)))+(((Columns_8+Columns_9)+(C...11669
Formula 0 simplified : !(FG"((((((((Columns_0+Columns_1)+(Columns_2+Columns_3))+((Columns_4+Columns_5)+(Columns_6+Columns_7)))+(((Columns_8+Columns_9)+(Col...11653
Detected timeout of ITS tools.
[2022-05-20 23:29:16] [INFO ] Flatten gal took : 74 ms
[2022-05-20 23:29:16] [INFO ] Applying decomposition
[2022-05-20 23:29:16] [INFO ] Flatten gal took : 48 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/graph10312553289606297404.txt' '-o' '/tmp/graph10312553289606297404.bin' '-w' '/tmp/graph10312553289606297404.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10312553289606297404.bin' '-l' '-1' '-v' '-w' '/tmp/graph10312553289606297404.weights' '-q' '0' '-e' '0.001'
[2022-05-20 23:29:18] [INFO ] Decomposing Gal with order
[2022-05-20 23:29:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 23:29:19] [INFO ] Removed a total of 648 redundant transitions.
[2022-05-20 23:29:19] [INFO ] Flatten gal took : 812 ms
[2022-05-20 23:29:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 729 labels/synchronizations in 40 ms.
[2022-05-20 23:29:19] [INFO ] Time to serialize gal into /tmp/LTL1676848079260489984.gal : 22 ms
[2022-05-20 23:29:19] [INFO ] Time to serialize properties into /tmp/LTL7629066014254119576.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1676848079260489984.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7629066014254119576.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/LTL1676848...266
Read 1 LTL properties
Checking formula 0 : !(((F(G("((((((((gu1.Columns_0+gu1.Columns_1)+(gu1.Columns_2+gu1.Columns_3))+((gu1.Columns_4+gu1.Columns_5)+(gu1.Columns_6+gu1.Columns...15557
Formula 0 simplified : !(FG"((((((((gu1.Columns_0+gu1.Columns_1)+(gu1.Columns_2+gu1.Columns_3))+((gu1.Columns_4+gu1.Columns_5)+(gu1.Columns_6+gu1.Columns_7...15541
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11894481502483195917
[2022-05-20 23:29:34] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11894481502483195917
Running compilation step : cd /tmp/ltsmin11894481502483195917;'/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'
Compilation finished in 1600 ms.
Running link step : cd /tmp/ltsmin11894481502483195917;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin11894481502483195917;'/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)))||<>(X(<>(([]((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-BN09-LTLCardinality-09 finished in 234274 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(!p0))))'
Support contains 81 out of 1053 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Reduce places removed 729 places and 0 transitions.
Iterating post reduction 0 with 729 rules applied. Total rules applied 729 place count 324 transition count 729
Applied a total of 729 rules in 33 ms. Remains 324 /1053 variables (removed 729) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:29:49] [INFO ] Computed 75 place invariants in 40 ms
[2022-05-20 23:29:49] [INFO ] Implicit Places using invariants in 321 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:29:49] [INFO ] Computed 75 place invariants in 29 ms
[2022-05-20 23:29:50] [INFO ] Implicit Places using invariants and state equation in 652 ms returned []
Implicit Place search using SMT with State Equation took 978 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:29:50] [INFO ] Computed 75 place invariants in 33 ms
[2022-05-20 23:29:50] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 324/1053 places, 729/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/1053 places, 729/729 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, p0, (NOT p0), false, false]
Running random walk in product with property : Sudoku-COL-BN09-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT 2 (ADD s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1507 reset in 5244 ms.
Product exploration explored 100000 steps with 1508 reset in 5309 ms.
Computed a total of 324 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 729
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)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 157 ms. Reduced automaton from 5 states, 9 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[true, p0, p0]
Incomplete random walk after 10000 steps, including 150 resets, run finished after 519 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 519466 steps, run timeout after 3001 ms. (steps per millisecond=173 ) properties seen :{}
Probabilistic random walk after 519466 steps, saw 110752 distinct states, run finished after 3002 ms. (steps per millisecond=173 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:30:08] [INFO ] Computed 75 place invariants in 20 ms
[2022-05-20 23:30:08] [INFO ] [Real]Absence check using 0 positive and 75 generalized place invariants in 21 ms returned sat
[2022-05-20 23:30:14] [INFO ] After 5997ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 23:30:14] [INFO ] [Nat]Absence check using 0 positive and 75 generalized place invariants in 20 ms returned sat
[2022-05-20 23:30:23] [INFO ] After 8800ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 23:30:25] [INFO ] After 10866ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3173 ms.
[2022-05-20 23:30:28] [INFO ] After 14115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 80 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=20 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 173 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[true, p0, p0]
Stuttering acceptance computed with spot in 67 ms :[true, p0, p0]
Support contains 81 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 729/729 transitions.
Applied a total of 0 rules in 10 ms. Remains 324 /324 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:30:29] [INFO ] Computed 75 place invariants in 17 ms
[2022-05-20 23:30:29] [INFO ] Implicit Places using invariants in 259 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:30:29] [INFO ] Computed 75 place invariants in 19 ms
[2022-05-20 23:30:30] [INFO ] Implicit Places using invariants and state equation in 699 ms returned []
Implicit Place search using SMT with State Equation took 958 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:30:30] [INFO ] Computed 75 place invariants in 20 ms
[2022-05-20 23:30:30] [INFO ] Dead Transitions using invariants and state equation in 278 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 729/729 transitions.
Computed a total of 324 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 729
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)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 291 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 77 ms :[true, p0, p0]
Incomplete random walk after 10000 steps, including 150 resets, run finished after 515 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 529705 steps, run timeout after 3001 ms. (steps per millisecond=176 ) properties seen :{}
Probabilistic random walk after 529705 steps, saw 112343 distinct states, run finished after 3001 ms. (steps per millisecond=176 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:30:37] [INFO ] Computed 75 place invariants in 19 ms
[2022-05-20 23:30:37] [INFO ] [Real]Absence check using 0 positive and 75 generalized place invariants in 21 ms returned sat
[2022-05-20 23:30:43] [INFO ] After 5979ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 23:30:43] [INFO ] [Nat]Absence check using 0 positive and 75 generalized place invariants in 23 ms returned sat
[2022-05-20 23:30:52] [INFO ] After 8993ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 23:30:55] [INFO ] After 11131ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3256 ms.
[2022-05-20 23:30:58] [INFO ] After 14473ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 80 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=20 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 266 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 70 ms :[true, p0, p0]
Stuttering acceptance computed with spot in 81 ms :[true, p0, p0]
Stuttering acceptance computed with spot in 60 ms :[true, p0, p0]
Product exploration explored 100000 steps with 1507 reset in 5240 ms.
Product exploration explored 100000 steps with 1508 reset in 5320 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 193 ms :[true, p0, p0]
Support contains 81 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 729/729 transitions.
Applied a total of 0 rules in 18 ms. Remains 324 /324 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2022-05-20 23:31:09] [INFO ] Redundant transitions in 21 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:31:09] [INFO ] Computed 75 place invariants in 12 ms
[2022-05-20 23:31:09] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 729/729 transitions.
Product exploration explored 100000 steps with 1508 reset in 5250 ms.
Product exploration explored 100000 steps with 1507 reset in 5334 ms.
Built C files in :
/tmp/ltsmin8365038653400653264
[2022-05-20 23:31:20] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8365038653400653264
Running compilation step : cd /tmp/ltsmin8365038653400653264;'/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'
Compilation finished in 1356 ms.
Running link step : cd /tmp/ltsmin8365038653400653264;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin8365038653400653264;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11663872722845662220.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 81 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 729/729 transitions.
Applied a total of 0 rules in 10 ms. Remains 324 /324 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:31:35] [INFO ] Computed 75 place invariants in 19 ms
[2022-05-20 23:31:35] [INFO ] Implicit Places using invariants in 260 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:31:35] [INFO ] Computed 75 place invariants in 21 ms
[2022-05-20 23:31:36] [INFO ] Implicit Places using invariants and state equation in 710 ms returned []
Implicit Place search using SMT with State Equation took 972 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:31:36] [INFO ] Computed 75 place invariants in 13 ms
[2022-05-20 23:31:36] [INFO ] Dead Transitions using invariants and state equation in 270 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 729/729 transitions.
Built C files in :
/tmp/ltsmin15395083625243271454
[2022-05-20 23:31:36] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15395083625243271454
Running compilation step : cd /tmp/ltsmin15395083625243271454;'/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'
Compilation finished in 1293 ms.
Running link step : cd /tmp/ltsmin15395083625243271454;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15395083625243271454;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2419604129978865403.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-20 23:31:52] [INFO ] Flatten gal took : 39 ms
[2022-05-20 23:31:52] [INFO ] Flatten gal took : 37 ms
[2022-05-20 23:31:52] [INFO ] Time to serialize gal into /tmp/LTL12043915777209218588.gal : 5 ms
[2022-05-20 23:31:52] [INFO ] Time to serialize properties into /tmp/LTL15261915881176739713.ltl : 192 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/LTL12043915777209218588.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15261915881176739713.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/LTL1204391...268
Read 1 LTL properties
Checking formula 0 : !(((G("((((((((Regions_0+Regions_1)+(Regions_2+Regions_3))+((Regions_4+Regions_5)+(Regions_6+Regions_7)))+(((Regions_8+Regions_9)+(Reg...2134
Formula 0 simplified : !(G"((((((((Regions_0+Regions_1)+(Regions_2+Regions_3))+((Regions_4+Regions_5)+(Regions_6+Regions_7)))+(((Regions_8+Regions_9)+(Regi...2125
Detected timeout of ITS tools.
[2022-05-20 23:32:07] [INFO ] Flatten gal took : 39 ms
[2022-05-20 23:32:07] [INFO ] Applying decomposition
[2022-05-20 23:32:07] [INFO ] Flatten gal took : 46 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/graph4662705243391362227.txt' '-o' '/tmp/graph4662705243391362227.bin' '-w' '/tmp/graph4662705243391362227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4662705243391362227.bin' '-l' '-1' '-v' '-w' '/tmp/graph4662705243391362227.weights' '-q' '0' '-e' '0.001'
[2022-05-20 23:32:07] [INFO ] Decomposing Gal with order
[2022-05-20 23:32:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 23:32:07] [INFO ] Removed a total of 2592 redundant transitions.
[2022-05-20 23:32:07] [INFO ] Flatten gal took : 132 ms
[2022-05-20 23:32:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2022-05-20 23:32:07] [INFO ] Time to serialize gal into /tmp/LTL17256492471195818352.gal : 4 ms
[2022-05-20 23:32:07] [INFO ] Time to serialize properties into /tmp/LTL5832566180308904224.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17256492471195818352.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5832566180308904224.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/LTL1725649...267
Read 1 LTL properties
Checking formula 0 : !(((G("((((((((gu81.Regions_0+gu81.Regions_1)+(gu81.Regions_2+gu81.Regions_3))+((gu81.Regions_4+gu81.Regions_5)+(gu81.Regions_6+gu81.R...2944
Formula 0 simplified : !(G"((((((((gu81.Regions_0+gu81.Regions_1)+(gu81.Regions_2+gu81.Regions_3))+((gu81.Regions_4+gu81.Regions_5)+(gu81.Regions_6+gu81.Re...2935
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9083388345763828397
[2022-05-20 23:32:22] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9083388345763828397
Running compilation step : cd /tmp/ltsmin9083388345763828397;'/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'
Compilation finished in 1302 ms.
Running link step : cd /tmp/ltsmin9083388345763828397;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin9083388345763828397;'/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))||X([](!(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-BN09-LTLCardinality-12 finished in 168520 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 162 out of 1053 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Graph (complete) has 2916 edges and 1053 vertex of which 324 are kept as prefixes of interest. Removing 729 places using SCC suffix rule.7 ms
Discarding 729 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 20 ms. Remains 324 /1053 variables (removed 729) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:32:37] [INFO ] Computed 75 place invariants in 17 ms
[2022-05-20 23:32:38] [INFO ] Implicit Places using invariants in 220 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:32:38] [INFO ] Computed 75 place invariants in 12 ms
[2022-05-20 23:32:38] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 772 ms to find 0 implicit places.
[2022-05-20 23:32:38] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:32:38] [INFO ] Computed 75 place invariants in 18 ms
[2022-05-20 23:32:39] [INFO ] Dead Transitions using invariants and state equation in 310 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 324/1053 places, 729/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/1053 places, 729/729 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Sudoku-COL-BN09-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 (ADD s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s11...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1506 reset in 5467 ms.
Product exploration explored 100000 steps with 1506 reset in 5536 ms.
Computed a total of 324 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 729
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 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 330 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 151 resets, run finished after 641 ms. (steps per millisecond=15 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 389077 steps, run timeout after 3001 ms. (steps per millisecond=129 ) properties seen :{}
Probabilistic random walk after 389077 steps, saw 91139 distinct states, run finished after 3001 ms. (steps per millisecond=129 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:32:58] [INFO ] Computed 75 place invariants in 23 ms
[2022-05-20 23:32:58] [INFO ] [Real]Absence check using 0 positive and 75 generalized place invariants in 22 ms returned sat
[2022-05-20 23:33:13] [INFO ] After 15206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 23:33:13] [INFO ] [Nat]Absence check using 0 positive and 75 generalized place invariants in 20 ms returned sat
[2022-05-20 23:33:19] [INFO ] After 5994ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-20 23:33:33] [INFO ] After 19240ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5687 ms.
[2022-05-20 23:33:38] [INFO ] After 25009ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Finished Parikh walk after 80 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=26 )
Parikh walk visited 2 properties in 8 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 638 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 162 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 729/729 transitions.
Applied a total of 0 rules in 13 ms. Remains 324 /324 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:33:39] [INFO ] Computed 75 place invariants in 18 ms
[2022-05-20 23:33:39] [INFO ] Implicit Places using invariants in 208 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:33:39] [INFO ] Computed 75 place invariants in 17 ms
[2022-05-20 23:33:40] [INFO ] Implicit Places using invariants and state equation in 548 ms returned []
Implicit Place search using SMT with State Equation took 757 ms to find 0 implicit places.
[2022-05-20 23:33:40] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:33:40] [INFO ] Computed 75 place invariants in 16 ms
[2022-05-20 23:33:40] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 729/729 transitions.
Computed a total of 324 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 729
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 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 262 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 150 resets, run finished after 640 ms. (steps per millisecond=15 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 372172 steps, run timeout after 3001 ms. (steps per millisecond=124 ) properties seen :{}
Probabilistic random walk after 372172 steps, saw 88018 distinct states, run finished after 3001 ms. (steps per millisecond=124 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:33:49] [INFO ] Computed 75 place invariants in 12 ms
[2022-05-20 23:33:49] [INFO ] [Real]Absence check using 0 positive and 75 generalized place invariants in 21 ms returned sat
[2022-05-20 23:34:04] [INFO ] After 14823ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 23:34:04] [INFO ] [Nat]Absence check using 0 positive and 75 generalized place invariants in 22 ms returned sat
[2022-05-20 23:34:09] [INFO ] After 5603ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-20 23:34:22] [INFO ] After 18003ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2050 ms.
[2022-05-20 23:34:24] [INFO ] After 20141ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 80 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=26 )
Parikh walk visited 2 properties in 6 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 321 ms. Reduced automaton from 3 states, 6 edges and 2 AP to 3 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 86 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 96 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1509 reset in 5471 ms.
Product exploration explored 100000 steps with 1508 reset in 5467 ms.
Built C files in :
/tmp/ltsmin315477679051961931
[2022-05-20 23:34:35] [INFO ] Computing symmetric may disable matrix : 729 transitions.
[2022-05-20 23:34:35] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 23:34:35] [INFO ] Computing symmetric may enable matrix : 729 transitions.
[2022-05-20 23:34:35] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 23:34:35] [INFO ] Computing Do-Not-Accords matrix : 729 transitions.
[2022-05-20 23:34:35] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 23:34:35] [INFO ] Built C files in 125ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin315477679051961931
Running compilation step : cd /tmp/ltsmin315477679051961931;'/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'
Compilation finished in 2674 ms.
Running link step : cd /tmp/ltsmin315477679051961931;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin315477679051961931;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13057036119158499260.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 162 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 729/729 transitions.
Applied a total of 0 rules in 14 ms. Remains 324 /324 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:34:50] [INFO ] Computed 75 place invariants in 21 ms
[2022-05-20 23:34:51] [INFO ] Implicit Places using invariants in 212 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:34:51] [INFO ] Computed 75 place invariants in 11 ms
[2022-05-20 23:34:51] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 776 ms to find 0 implicit places.
[2022-05-20 23:34:51] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:34:51] [INFO ] Computed 75 place invariants in 16 ms
[2022-05-20 23:34:51] [INFO ] Dead Transitions using invariants and state equation in 278 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 729/729 transitions.
Built C files in :
/tmp/ltsmin14668883132245623445
[2022-05-20 23:34:51] [INFO ] Computing symmetric may disable matrix : 729 transitions.
[2022-05-20 23:34:51] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 23:34:51] [INFO ] Computing symmetric may enable matrix : 729 transitions.
[2022-05-20 23:34:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 23:34:52] [INFO ] Computing Do-Not-Accords matrix : 729 transitions.
[2022-05-20 23:34:52] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 23:34:52] [INFO ] Built C files in 83ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14668883132245623445
Running compilation step : cd /tmp/ltsmin14668883132245623445;'/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'
Compilation finished in 2273 ms.
Running link step : cd /tmp/ltsmin14668883132245623445;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin14668883132245623445;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5901428135362620062.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-20 23:35:07] [INFO ] Flatten gal took : 36 ms
[2022-05-20 23:35:07] [INFO ] Flatten gal took : 35 ms
[2022-05-20 23:35:07] [INFO ] Time to serialize gal into /tmp/LTL18425392006892279333.gal : 5 ms
[2022-05-20 23:35:07] [INFO ] Time to serialize properties into /tmp/LTL10121311895537191192.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18425392006892279333.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10121311895537191192.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/LTL1842539...268
Read 1 LTL properties
Checking formula 0 : !((G((F("((((((((Regions_0+Regions_1)+(Regions_2+Regions_3))+((Regions_4+Regions_5)+(Regions_6+Regions_7)))+(((Regions_8+Regions_9)+(R...1895
Formula 0 simplified : !G(F"((((((((Regions_0+Regions_1)+(Regions_2+Regions_3))+((Regions_4+Regions_5)+(Regions_6+Regions_7)))+(((Regions_8+Regions_9)+(Reg...1884
Detected timeout of ITS tools.
[2022-05-20 23:35:22] [INFO ] Flatten gal took : 32 ms
[2022-05-20 23:35:22] [INFO ] Applying decomposition
[2022-05-20 23:35:22] [INFO ] Flatten gal took : 32 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/graph5549062954487014689.txt' '-o' '/tmp/graph5549062954487014689.bin' '-w' '/tmp/graph5549062954487014689.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5549062954487014689.bin' '-l' '-1' '-v' '-w' '/tmp/graph5549062954487014689.weights' '-q' '0' '-e' '0.001'
[2022-05-20 23:35:22] [INFO ] Decomposing Gal with order
[2022-05-20 23:35:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 23:35:22] [INFO ] Removed a total of 2592 redundant transitions.
[2022-05-20 23:35:22] [INFO ] Flatten gal took : 158 ms
[2022-05-20 23:35:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2022-05-20 23:35:22] [INFO ] Time to serialize gal into /tmp/LTL12430597238929963206.gal : 5 ms
[2022-05-20 23:35:22] [INFO ] Time to serialize properties into /tmp/LTL16225864045130526102.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12430597238929963206.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16225864045130526102.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/LTL1243059...268
Read 1 LTL properties
Checking formula 0 : !((G((F("((((((((gu1.Regions_0+gu1.Regions_1)+(gu1.Regions_2+gu1.Regions_3))+((gu1.Regions_4+gu1.Regions_5)+(gu1.Regions_6+gu1.Regions...2543
Formula 0 simplified : !G(F"((((((((gu1.Regions_0+gu1.Regions_1)+(gu1.Regions_2+gu1.Regions_3))+((gu1.Regions_4+gu1.Regions_5)+(gu1.Regions_6+gu1.Regions_7...2532
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12084283317350100519
[2022-05-20 23:35:37] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12084283317350100519
Running compilation step : cd /tmp/ltsmin12084283317350100519;'/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'
Compilation finished in 1289 ms.
Running link step : cd /tmp/ltsmin12084283317350100519;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin12084283317350100519;'/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))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-BN09-LTLCardinality-15 finished in 194745 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||F(X(F((G(p1)&&p0))))))'
Found a CL insensitive property : Sudoku-COL-BN09-LTLCardinality-09
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 891 out of 1053 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 19 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:35:52] [INFO ] Computed 324 place invariants in 5 ms
[2022-05-20 23:35:53] [INFO ] Implicit Places using invariants in 317 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:35:53] [INFO ] Computed 324 place invariants in 6 ms
[2022-05-20 23:35:53] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 1014 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:35:53] [INFO ] Computed 324 place invariants in 2 ms
[2022-05-20 23:35:54] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Running random walk in product with property : Sudoku-COL-BN09-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ 2 (ADD s972 s973 s974 s975 s976 s977 s978 s979 s980 s981 s982 s983 s984 s985 s986 s987 s988 s989 s990 s991 s992 s993 s994 s995 s996 s997 s998 s999...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1508 reset in 9328 ms.
Product exploration explored 100000 steps with 1508 reset in 9431 ms.
Computed a total of 1053 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1053 transition count 729
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 (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 381 ms. Reduced automaton from 3 states, 8 edges and 2 AP to 3 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 150 resets, run finished after 726 ms. (steps per millisecond=13 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:36:35] [INFO ] Computed 324 place invariants in 7 ms
[2022-05-20 23:36:35] [INFO ] [Real]Absence check using 324 positive place invariants in 77 ms returned sat
[2022-05-20 23:36:36] [INFO ] After 806ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-20 23:36:36] [INFO ] [Nat]Absence check using 324 positive place invariants in 62 ms returned sat
[2022-05-20 23:36:50] [INFO ] After 14179ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2022-05-20 23:36:54] [INFO ] After 18187ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 6346 ms.
[2022-05-20 23:37:01] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 80 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=11 )
Parikh walk visited 2 properties in 6 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND p0 p1)), (F (NOT p0))]
Knowledge based reduction with 12 factoid took 1292 ms. Reduced automaton from 3 states, 8 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 891 out of 1053 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 6 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:37:02] [INFO ] Computed 324 place invariants in 6 ms
[2022-05-20 23:37:02] [INFO ] Implicit Places using invariants in 342 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:37:02] [INFO ] Computed 324 place invariants in 2 ms
[2022-05-20 23:37:03] [INFO ] Implicit Places using invariants and state equation in 699 ms returned []
Implicit Place search using SMT with State Equation took 1044 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:37:03] [INFO ] Computed 324 place invariants in 2 ms
[2022-05-20 23:37:04] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Computed a total of 1053 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1053 transition count 729
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 (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 386 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 150 resets, run finished after 536 ms. (steps per millisecond=18 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:37:31] [INFO ] Computed 324 place invariants in 7 ms
[2022-05-20 23:37:31] [INFO ] [Real]Absence check using 324 positive place invariants in 60 ms returned sat
[2022-05-20 23:37:31] [INFO ] After 463ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 23:37:31] [INFO ] [Nat]Absence check using 324 positive place invariants in 61 ms returned sat
[2022-05-20 23:37:38] [INFO ] After 6306ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 23:37:47] [INFO ] After 15371ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2022-05-20 23:37:47] [INFO ] After 15782ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Finished Parikh walk after 80 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=40 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X p0), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND p0 p1)), (F (NOT p0))]
Knowledge based reduction with 10 factoid took 446 ms. Reduced automaton from 3 states, 7 edges and 2 AP to 3 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 1510 reset in 9399 ms.
Product exploration explored 100000 steps with 1509 reset in 9415 ms.
Applying partial POR strategy [true, true, false]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 891 out of 1053 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 12 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2022-05-20 23:38:07] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:38:07] [INFO ] Computed 324 place invariants in 3 ms
[2022-05-20 23:38:07] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Product exploration explored 100000 steps with 1508 reset in 9378 ms.
Product exploration explored 100000 steps with 1507 reset in 9529 ms.
Built C files in :
/tmp/ltsmin9032604720776566397
[2022-05-20 23:38:26] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9032604720776566397
Running compilation step : cd /tmp/ltsmin9032604720776566397;'/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'
Compilation finished in 1624 ms.
Running link step : cd /tmp/ltsmin9032604720776566397;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin9032604720776566397;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4610602441009885875.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 891 out of 1053 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Applied a total of 0 rules in 8 ms. Remains 1053 /1053 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:38:41] [INFO ] Computed 324 place invariants in 5 ms
[2022-05-20 23:38:41] [INFO ] Implicit Places using invariants in 363 ms returned []
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:38:41] [INFO ] Computed 324 place invariants in 7 ms
[2022-05-20 23:38:42] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 1059 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 1053 cols
[2022-05-20 23:38:42] [INFO ] Computed 324 place invariants in 7 ms
[2022-05-20 23:38:42] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1053/1053 places, 729/729 transitions.
Built C files in :
/tmp/ltsmin11218520465888723363
[2022-05-20 23:38:43] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11218520465888723363
Running compilation step : cd /tmp/ltsmin11218520465888723363;'/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'
Compilation finished in 1745 ms.
Running link step : cd /tmp/ltsmin11218520465888723363;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin11218520465888723363;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased799160734730713452.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-20 23:38:58] [INFO ] Flatten gal took : 38 ms
[2022-05-20 23:38:58] [INFO ] Flatten gal took : 37 ms
[2022-05-20 23:38:58] [INFO ] Time to serialize gal into /tmp/LTL10477562334658448461.gal : 4 ms
[2022-05-20 23:38:58] [INFO ] Time to serialize properties into /tmp/LTL13631040812655890551.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10477562334658448461.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13631040812655890551.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/LTL1047756...268
Read 1 LTL properties
Checking formula 0 : !(((F(G("((((((((Columns_0+Columns_1)+(Columns_2+Columns_3))+((Columns_4+Columns_5)+(Columns_6+Columns_7)))+(((Columns_8+Columns_9)+(C...11669
Formula 0 simplified : !(FG"((((((((Columns_0+Columns_1)+(Columns_2+Columns_3))+((Columns_4+Columns_5)+(Columns_6+Columns_7)))+(((Columns_8+Columns_9)+(Col...11653
Detected timeout of ITS tools.
[2022-05-20 23:39:13] [INFO ] Flatten gal took : 37 ms
[2022-05-20 23:39:13] [INFO ] Applying decomposition
[2022-05-20 23:39:13] [INFO ] Flatten gal took : 36 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/graph8931478806448653270.txt' '-o' '/tmp/graph8931478806448653270.bin' '-w' '/tmp/graph8931478806448653270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8931478806448653270.bin' '-l' '-1' '-v' '-w' '/tmp/graph8931478806448653270.weights' '-q' '0' '-e' '0.001'
[2022-05-20 23:39:14] [INFO ] Decomposing Gal with order
[2022-05-20 23:39:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 23:39:15] [INFO ] Removed a total of 648 redundant transitions.
[2022-05-20 23:39:15] [INFO ] Flatten gal took : 525 ms
[2022-05-20 23:39:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 729 labels/synchronizations in 23 ms.
[2022-05-20 23:39:15] [INFO ] Time to serialize gal into /tmp/LTL3615431586550592915.gal : 4 ms
[2022-05-20 23:39:15] [INFO ] Time to serialize properties into /tmp/LTL5554049813591162859.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3615431586550592915.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5554049813591162859.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/LTL3615431...266
Read 1 LTL properties
Checking formula 0 : !(((F(G("((((((((gu1.Columns_0+gu1.Columns_1)+(gu1.Columns_2+gu1.Columns_3))+((gu1.Columns_4+gu1.Columns_5)+(gu1.Columns_6+gu1.Columns...15557
Formula 0 simplified : !(FG"((((((((gu1.Columns_0+gu1.Columns_1)+(gu1.Columns_2+gu1.Columns_3))+((gu1.Columns_4+gu1.Columns_5)+(gu1.Columns_6+gu1.Columns_7...15541
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16762653702715829730
[2022-05-20 23:39:30] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16762653702715829730
Running compilation step : cd /tmp/ltsmin16762653702715829730;'/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'
Compilation finished in 1707 ms.
Running link step : cd /tmp/ltsmin16762653702715829730;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin16762653702715829730;'/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)))||<>(X(<>(([]((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-BN09-LTLCardinality-09 finished in 232730 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(G(!p0))))'
Found a SL insensitive property : Sudoku-COL-BN09-LTLCardinality-12
Stuttering acceptance computed with spot in 146 ms :[true, p0, (NOT p0), false, false]
Support contains 81 out of 1053 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1053/1053 places, 729/729 transitions.
Graph (complete) has 2916 edges and 1053 vertex of which 324 are kept as prefixes of interest. Removing 729 places using SCC suffix rule.4 ms
Discarding 729 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 15 ms. Remains 324 /1053 variables (removed 729) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:39:45] [INFO ] Computed 75 place invariants in 18 ms
[2022-05-20 23:39:45] [INFO ] Implicit Places using invariants in 265 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:39:45] [INFO ] Computed 75 place invariants in 16 ms
[2022-05-20 23:39:46] [INFO ] Implicit Places using invariants and state equation in 708 ms returned []
Implicit Place search using SMT with State Equation took 976 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:39:46] [INFO ] Computed 75 place invariants in 20 ms
[2022-05-20 23:39:46] [INFO ] Dead Transitions using invariants and state equation in 272 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 324/1053 places, 729/729 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/1053 places, 729/729 transitions.
Running random walk in product with property : Sudoku-COL-BN09-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(GT 2 (ADD s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1508 reset in 5293 ms.
Product exploration explored 100000 steps with 1509 reset in 5341 ms.
Computed a total of 324 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 729
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)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 145 ms. Reduced automaton from 5 states, 9 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 78 ms :[true, p0, p0]
Incomplete random walk after 10000 steps, including 151 resets, run finished after 525 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 482770 steps, run timeout after 3001 ms. (steps per millisecond=160 ) properties seen :{}
Probabilistic random walk after 482770 steps, saw 105594 distinct states, run finished after 3001 ms. (steps per millisecond=160 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:40:04] [INFO ] Computed 75 place invariants in 20 ms
[2022-05-20 23:40:04] [INFO ] [Real]Absence check using 0 positive and 75 generalized place invariants in 21 ms returned sat
[2022-05-20 23:40:10] [INFO ] After 6105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 23:40:11] [INFO ] [Nat]Absence check using 0 positive and 75 generalized place invariants in 20 ms returned sat
[2022-05-20 23:40:20] [INFO ] After 9003ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 23:40:22] [INFO ] After 11110ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3214 ms.
[2022-05-20 23:40:25] [INFO ] After 14407ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 80 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=20 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 155 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 72 ms :[true, p0, p0]
Stuttering acceptance computed with spot in 66 ms :[true, p0, p0]
Support contains 81 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 729/729 transitions.
Applied a total of 0 rules in 13 ms. Remains 324 /324 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:40:25] [INFO ] Computed 75 place invariants in 13 ms
[2022-05-20 23:40:25] [INFO ] Implicit Places using invariants in 257 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:40:25] [INFO ] Computed 75 place invariants in 18 ms
[2022-05-20 23:40:26] [INFO ] Implicit Places using invariants and state equation in 688 ms returned []
Implicit Place search using SMT with State Equation took 946 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:40:26] [INFO ] Computed 75 place invariants in 22 ms
[2022-05-20 23:40:26] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 729/729 transitions.
Computed a total of 324 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 729
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)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 338 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 72 ms :[true, p0, p0]
Incomplete random walk after 10000 steps, including 151 resets, run finished after 516 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 519717 steps, run timeout after 3001 ms. (steps per millisecond=173 ) properties seen :{}
Probabilistic random walk after 519717 steps, saw 110797 distinct states, run finished after 3001 ms. (steps per millisecond=173 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:40:34] [INFO ] Computed 75 place invariants in 21 ms
[2022-05-20 23:40:34] [INFO ] [Real]Absence check using 0 positive and 75 generalized place invariants in 21 ms returned sat
[2022-05-20 23:40:40] [INFO ] After 6029ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 23:40:40] [INFO ] [Nat]Absence check using 0 positive and 75 generalized place invariants in 20 ms returned sat
[2022-05-20 23:40:48] [INFO ] After 8407ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 23:40:50] [INFO ] After 10406ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3046 ms.
[2022-05-20 23:40:53] [INFO ] After 13533ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 80 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=13 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 192 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 78 ms :[true, p0, p0]
Stuttering acceptance computed with spot in 81 ms :[true, p0, p0]
Stuttering acceptance computed with spot in 84 ms :[true, p0, p0]
Product exploration explored 100000 steps with 1507 reset in 5005 ms.
Product exploration explored 100000 steps with 1509 reset in 5192 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 84 ms :[true, p0, p0]
Support contains 81 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 729/729 transitions.
Applied a total of 0 rules in 14 ms. Remains 324 /324 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2022-05-20 23:41:04] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:41:04] [INFO ] Computed 75 place invariants in 17 ms
[2022-05-20 23:41:05] [INFO ] Dead Transitions using invariants and state equation in 269 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 729/729 transitions.
Product exploration explored 100000 steps with 1509 reset in 5271 ms.
Product exploration explored 100000 steps with 1508 reset in 5355 ms.
Built C files in :
/tmp/ltsmin3612541355323939592
[2022-05-20 23:41:15] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3612541355323939592
Running compilation step : cd /tmp/ltsmin3612541355323939592;'/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'
Compilation finished in 1333 ms.
Running link step : cd /tmp/ltsmin3612541355323939592;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin3612541355323939592;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6090091010613681467.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 81 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 729/729 transitions.
Applied a total of 0 rules in 10 ms. Remains 324 /324 variables (removed 0) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:41:30] [INFO ] Computed 75 place invariants in 20 ms
[2022-05-20 23:41:31] [INFO ] Implicit Places using invariants in 266 ms returned []
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:41:31] [INFO ] Computed 75 place invariants in 17 ms
[2022-05-20 23:41:31] [INFO ] Implicit Places using invariants and state equation in 676 ms returned []
Implicit Place search using SMT with State Equation took 943 ms to find 0 implicit places.
// Phase 1: matrix 729 rows 324 cols
[2022-05-20 23:41:31] [INFO ] Computed 75 place invariants in 19 ms
[2022-05-20 23:41:32] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 324/324 places, 729/729 transitions.
Built C files in :
/tmp/ltsmin11478345747616875662
[2022-05-20 23:41:32] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11478345747616875662
Running compilation step : cd /tmp/ltsmin11478345747616875662;'/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'
Compilation finished in 1293 ms.
Running link step : cd /tmp/ltsmin11478345747616875662;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin11478345747616875662;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16368487053286125220.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-20 23:41:47] [INFO ] Flatten gal took : 31 ms
[2022-05-20 23:41:47] [INFO ] Flatten gal took : 30 ms
[2022-05-20 23:41:47] [INFO ] Time to serialize gal into /tmp/LTL5716673514173196164.gal : 59 ms
[2022-05-20 23:41:47] [INFO ] Time to serialize properties into /tmp/LTL7736782807149428116.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5716673514173196164.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7736782807149428116.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/LTL5716673...266
Read 1 LTL properties
Checking formula 0 : !(((G("((((((((Regions_0+Regions_1)+(Regions_2+Regions_3))+((Regions_4+Regions_5)+(Regions_6+Regions_7)))+(((Regions_8+Regions_9)+(Reg...2134
Formula 0 simplified : !(G"((((((((Regions_0+Regions_1)+(Regions_2+Regions_3))+((Regions_4+Regions_5)+(Regions_6+Regions_7)))+(((Regions_8+Regions_9)+(Regi...2125
Detected timeout of ITS tools.
[2022-05-20 23:42:02] [INFO ] Flatten gal took : 31 ms
[2022-05-20 23:42:02] [INFO ] Applying decomposition
[2022-05-20 23:42:02] [INFO ] Flatten gal took : 31 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/graph8699339174985256320.txt' '-o' '/tmp/graph8699339174985256320.bin' '-w' '/tmp/graph8699339174985256320.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8699339174985256320.bin' '-l' '-1' '-v' '-w' '/tmp/graph8699339174985256320.weights' '-q' '0' '-e' '0.001'
[2022-05-20 23:42:02] [INFO ] Decomposing Gal with order
[2022-05-20 23:42:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 23:42:02] [INFO ] Removed a total of 2592 redundant transitions.
[2022-05-20 23:42:02] [INFO ] Flatten gal took : 97 ms
[2022-05-20 23:42:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2022-05-20 23:42:02] [INFO ] Time to serialize gal into /tmp/LTL17481766328043272801.gal : 3 ms
[2022-05-20 23:42:03] [INFO ] Time to serialize properties into /tmp/LTL14813043309824696250.ltl : 539 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/LTL17481766328043272801.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14813043309824696250.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/LTL1748176...268
Read 1 LTL properties
Checking formula 0 : !(((G("((((((((gu81.Regions_0+gu81.Regions_1)+(gu81.Regions_2+gu81.Regions_3))+((gu81.Regions_4+gu81.Regions_5)+(gu81.Regions_6+gu81.R...2944
Formula 0 simplified : !(G"((((((((gu81.Regions_0+gu81.Regions_1)+(gu81.Regions_2+gu81.Regions_3))+((gu81.Regions_4+gu81.Regions_5)+(gu81.Regions_6+gu81.Re...2935
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14819295754380876977
[2022-05-20 23:42:18] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14819295754380876977
Running compilation step : cd /tmp/ltsmin14819295754380876977;'/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'
Compilation finished in 1762 ms.
Running link step : cd /tmp/ltsmin14819295754380876977;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin14819295754380876977;'/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))||X([](!(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-BN09-LTLCardinality-12 finished in 167840 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
[2022-05-20 23:42:33] [INFO ] Flatten gal took : 39 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9633858941448736018
[2022-05-20 23:42:33] [INFO ] Computing symmetric may disable matrix : 729 transitions.
[2022-05-20 23:42:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 23:42:33] [INFO ] Computing symmetric may enable matrix : 729 transitions.
[2022-05-20 23:42:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 23:42:33] [INFO ] Applying decomposition
[2022-05-20 23:42:33] [INFO ] Flatten gal took : 37 ms
[2022-05-20 23:42:33] [INFO ] Computing Do-Not-Accords matrix : 729 transitions.
[2022-05-20 23:42:33] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 23:42:33] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9633858941448736018
Running compilation step : cd /tmp/ltsmin9633858941448736018;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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'
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/graph1905009369640420872.txt' '-o' '/tmp/graph1905009369640420872.bin' '-w' '/tmp/graph1905009369640420872.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1905009369640420872.bin' '-l' '-1' '-v' '-w' '/tmp/graph1905009369640420872.weights' '-q' '0' '-e' '0.001'
[2022-05-20 23:42:34] [INFO ] Decomposing Gal with order
[2022-05-20 23:42:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 23:42:34] [INFO ] Removed a total of 1944 redundant transitions.
[2022-05-20 23:42:34] [INFO ] Flatten gal took : 690 ms
[2022-05-20 23:42:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2022-05-20 23:42:34] [INFO ] Time to serialize gal into /tmp/LTLCardinality296609189539407616.gal : 4 ms
[2022-05-20 23:42:34] [INFO ] Time to serialize properties into /tmp/LTLCardinality2849617479584474472.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality296609189539407616.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2849617479584474472.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/LTLCardina...287
Read 3 LTL properties
Checking formula 0 : !(((F(G("((((((((gu3.Columns_0+gu3.Columns_1)+(gu3.Columns_2+gu3.Columns_3))+((gu3.Columns_4+gu3.Columns_5)+(gu3.Columns_6+gu3.Columns...15557
Formula 0 simplified : !(FG"((((((((gu3.Columns_0+gu3.Columns_1)+(gu3.Columns_2+gu3.Columns_3))+((gu3.Columns_4+gu3.Columns_5)+(gu3.Columns_6+gu3.Columns_7...15541
Compilation finished in 2296 ms.
Running link step : cd /tmp/ltsmin9633858941448736018;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin9633858941448736018;'/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)))||<>(X(<>(([]((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.021: LTL layer: formula: (<>([]((LTLAPp0==true)))||<>(X(<>(([]((LTLAPp1==true))&&(LTLAPp0==true))))))
pins2lts-mc-linux64( 5/ 8), 0.021: "(<>([]((LTLAPp0==true)))||<>(X(<>(([]((LTLAPp1==true))&&(LTLAPp0==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.022: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.046: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.048: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.048: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.050: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.071: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.199: There are 735 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.199: State length is 1054, there are 746 groups
pins2lts-mc-linux64( 0/ 8), 0.199: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.199: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.199: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.200: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.975: [Blue] ~66 levels ~960 states ~113344 transitions
pins2lts-mc-linux64( 3/ 8), 1.016: [Blue] ~66 levels ~1920 states ~115440 transitions
pins2lts-mc-linux64( 3/ 8), 1.084: [Blue] ~66 levels ~3840 states ~123608 transitions
pins2lts-mc-linux64( 3/ 8), 1.228: [Blue] ~66 levels ~7680 states ~141288 transitions
pins2lts-mc-linux64( 3/ 8), 1.536: [Blue] ~66 levels ~15360 states ~180176 transitions
pins2lts-mc-linux64( 3/ 8), 2.116: [Blue] ~66 levels ~30720 states ~267864 transitions
pins2lts-mc-linux64( 1/ 8), 3.246: [Blue] ~67 levels ~61440 states ~442632 transitions
pins2lts-mc-linux64( 1/ 8), 5.634: [Blue] ~67 levels ~122880 states ~830616 transitions
pins2lts-mc-linux64( 0/ 8), 10.327: [Blue] ~67 levels ~245760 states ~1593600 transitions
pins2lts-mc-linux64( 3/ 8), 19.755: [Blue] ~66 levels ~491520 states ~3277496 transitions
pins2lts-mc-linux64( 3/ 8), 37.841: [Blue] ~66 levels ~983040 states ~6571584 transitions
pins2lts-mc-linux64( 3/ 8), 74.270: [Blue] ~66 levels ~1966080 states ~13627112 transitions
pins2lts-mc-linux64( 3/ 8), 149.247: [Blue] ~66 levels ~3932160 states ~29044088 transitions
pins2lts-mc-linux64( 6/ 8), 244.187: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 244.543:
pins2lts-mc-linux64( 0/ 8), 244.543: Explored 5957135 states 48191460 transitions, fanout: 8.090
pins2lts-mc-linux64( 0/ 8), 244.543: Total exploration time 244.310 sec (243.970 sec minimum, 244.079 sec on average)
pins2lts-mc-linux64( 0/ 8), 244.543: States per second: 24384, Transitions per second: 197255
pins2lts-mc-linux64( 0/ 8), 244.543:
pins2lts-mc-linux64( 0/ 8), 244.543: State space has 6062083 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 244.543: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 244.543: blue states: 5957135 (98.27%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 244.543: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 244.543: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 244.543:
pins2lts-mc-linux64( 0/ 8), 244.543: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 244.543:
pins2lts-mc-linux64( 0/ 8), 244.543: Queue width: 8B, total height: 539, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 244.543: Tree memory: 302.2MB, 52.3 B/state, compr.: 1.2%
pins2lts-mc-linux64( 0/ 8), 244.543: Tree fill ratio (roots/leafs): 4.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 244.543: Stored 737 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 244.543: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 244.543: Est. total memory use: 302.3MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9633858941448736018;'/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)))||<>(X(<>(([]((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9633858941448736018;'/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)))||<>(X(<>(([]((LTLAPp1==true))&&(LTLAPp0==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-21 00:09:05] [INFO ] Applying decomposition
[2022-05-21 00:09:05] [INFO ] Flatten gal took : 240 ms
[2022-05-21 00:09:05] [INFO ] Decomposing Gal with order
[2022-05-21 00:09:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 00:09:06] [INFO ] Removed a total of 1872 redundant transitions.
[2022-05-21 00:09:06] [INFO ] Flatten gal took : 504 ms
[2022-05-21 00:09:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 38 ms.
[2022-05-21 00:09:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality6603256543265548583.gal : 92 ms
[2022-05-21 00:09:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality4540733791794573851.ltl : 47 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/LTLCardinality6603256543265548583.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4540733791794573851.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/LTLCardina...288
Read 3 LTL properties
Checking formula 0 : !(((F(G("((((((((gNN0.Columns_0+gNN1.Columns_1)+(gNN2.Columns_2+gNN3.Columns_3))+((gNN4.Columns_4+gNN5.Columns_5)+(gNN6.Columns_6+gNN7...18819
Formula 0 simplified : !(FG"((((((((gNN0.Columns_0+gNN1.Columns_1)+(gNN2.Columns_2+gNN3.Columns_3))+((gNN4.Columns_4+gNN5.Columns_5)+(gNN6.Columns_6+gNN7.C...18803
BK_TIME_CONFINEMENT_REACHED
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLCardinality -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-BN09"
export BK_EXAMINATION="LTLCardinality"
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-BN09, examination is LTLCardinality"
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-165303545400187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-BN09.tgz
mv Sudoku-COL-BN09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;