About the Execution of ITS-Tools for Sudoku-COL-AN06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16204.684 | 2968114.00 | 6500087.00 | 6309.00 | FFFTF?FTTF?TT?FT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r400-tall-171690532400451.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Sudoku-COL-AN06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532400451
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.6K Apr 12 10:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 12 10:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 10:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 12 10:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 11:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 12 11:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 10:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Apr 12 10:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 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-AN06-LTLCardinality-00
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-01
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-02
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-03
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-04
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-05
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-06
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-07
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-08
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-09
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-10
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-11
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-12
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-13
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-14
FORMULA_NAME Sudoku-COL-AN06-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1717026782124
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202405141337
[2024-05-29 23:53:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 23:53:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 23:53:03] [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.
[2024-05-29 23:53:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-29 23:53:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 505 ms
[2024-05-29 23:53:03] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 324 PT places and 216.0 transition bindings in 11 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
[2024-05-29 23:53:04] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2024-05-29 23:53:04] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Initial state reduction rules removed 3 formulas.
FORMULA Sudoku-COL-AN06-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN06-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
RANDOM walk for 40124 steps (1052 resets) in 237 ms. (168 steps per ms) remains 7/19 properties
BEST_FIRST walk for 40124 steps (1052 resets) in 166 ms. (240 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40124 steps (1052 resets) in 174 ms. (229 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40124 steps (1052 resets) in 134 ms. (297 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40124 steps (1052 resets) in 134 ms. (297 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40124 steps (1052 resets) in 48 ms. (818 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40124 steps (1052 resets) in 78 ms. (507 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40124 steps (1052 resets) in 54 ms. (729 steps per ms) remains 7/7 properties
// Phase 1: matrix 1 rows 4 cols
[2024-05-29 23:53:04] [INFO ] Computed 3 invariants in 4 ms
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp17 is UNSAT
After SMT solving in domain Real declared 4/5 variables, and 3 constraints, problems are : Problem set: 7 solved, 0 unsolved in 146 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/4 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 181ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
FORMULA Sudoku-COL-AN06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN06-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN06-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 23:53:04] [INFO ] Flatten gal took : 18 ms
[2024-05-29 23:53:04] [INFO ] Flatten gal took : 1 ms
Domain [N(6), N(6)] of place Rows breaks symmetries in sort N
[2024-05-29 23:53:04] [INFO ] Unfolded HLPN to a Petri net with 324 places and 216 transitions 864 arcs in 25 ms.
[2024-05-29 23:53:04] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Support contains 324 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 11 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 324 cols
[2024-05-29 23:53:04] [INFO ] Computed 108 invariants in 15 ms
[2024-05-29 23:53:05] [INFO ] Implicit Places using invariants in 183 ms returned []
[2024-05-29 23:53:05] [INFO ] Invariant cache hit.
[2024-05-29 23:53:05] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 489 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 514 ms. Remains : 324/324 places, 216/216 transitions.
Support contains 324 out of 324 places after structural reductions.
[2024-05-29 23:53:05] [INFO ] Flatten gal took : 56 ms
[2024-05-29 23:53:05] [INFO ] Flatten gal took : 60 ms
[2024-05-29 23:53:05] [INFO ] Input system was already deterministic with 216 transitions.
RANDOM walk for 40000 steps (1271 resets) in 2678 ms. (14 steps per ms) remains 3/13 properties
BEST_FIRST walk for 40004 steps (16 resets) in 230 ms. (173 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (16 resets) in 636 ms. (62 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (16 resets) in 241 ms. (165 steps per ms) remains 3/3 properties
[2024-05-29 23:53:06] [INFO ] Invariant cache hit.
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
After SMT solving in domain Real declared 324/540 variables, and 108 constraints, problems are : Problem set: 3 solved, 0 unsolved in 139 ms.
Refiners :[Positive P Invariants (semi-flows): 108/108 constraints, State Equation: 0/324 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 324ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA Sudoku-COL-AN06-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 9 simplifications.
Computed a total of 324 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G((p1&&X(p1)))))'
Support contains 72 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Graph (complete) has 648 edges and 324 vertex of which 108 are kept as prefixes of interest. Removing 216 places using SCC suffix rule.3 ms
Discarding 216 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 21 ms. Remains 108 /324 variables (removed 216) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 108 cols
[2024-05-29 23:53:07] [INFO ] Computed 17 invariants in 13 ms
[2024-05-29 23:53:07] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-05-29 23:53:07] [INFO ] Invariant cache hit.
[2024-05-29 23:53:07] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 438 ms to find 0 implicit places.
[2024-05-29 23:53:07] [INFO ] Redundant transitions in 7 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 108/324 places, 216/216 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 475 ms. Remains : 108/324 places, 216/216 transitions.
Stuttering acceptance computed with spot in 251 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : Sudoku-COL-AN06-LTLCardinality-02
Product exploration explored 100000 steps with 33302 reset in 2541 ms.
Product exploration explored 100000 steps with 33333 reset in 2514 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND p1 p0)), (X p0), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 p0))), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 321 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 4 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
RANDOM walk for 40000 steps (1275 resets) in 1120 ms. (35 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (16 resets) in 255 ms. (156 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (16 resets) in 246 ms. (161 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (16 resets) in 241 ms. (165 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (16 resets) in 111 ms. (357 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (16 resets) in 95 ms. (416 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (16 resets) in 157 ms. (253 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 567931 steps, run timeout after 3001 ms. (steps per millisecond=189 ) properties seen :0 out of 6
Probabilistic random walk after 567931 steps, saw 96200 distinct states, run finished after 3004 ms. (steps per millisecond=189 ) properties seen :0
[2024-05-29 23:53:17] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem apf0 is UNSAT
Problem apf2 is UNSAT
At refinement iteration 2 (OVERLAPS) 36/108 variables, 14/17 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 0/17 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 216/324 variables, 108/125 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 0/125 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 0/324 variables, 0/125 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 324/324 variables, and 125 constraints, problems are : Problem set: 2 solved, 4 unsolved in 274 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 108/108 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 36/108 variables, 14/17 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/108 variables, 0/17 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 216/324 variables, 108/125 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/324 variables, 4/129 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 0/129 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/324 variables, 0/129 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 324/324 variables, and 129 constraints, problems are : Problem set: 2 solved, 4 unsolved in 620 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 108/108 constraints, PredecessorRefiner: 4/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 961ms problems are : Problem set: 2 solved, 4 unsolved
Fused 4 Parikh solutions to 1 different solutions.
Finished Parikh walk after 35 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=11 )
Parikh walk visited 4 properties in 10 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND p1 p0)), (X p0), (X p1), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 p0))), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (OR p0 (NOT p1))), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (NOT (OR p0 p1))), (F (NOT (AND p0 p1)))]
Property proved to be false thanks to negative knowledge :(F (NOT p1))
Knowledge based reduction with 17 factoid took 227 ms. Reduced automaton from 4 states, 10 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLCardinality-02 FALSE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLCardinality-02 finished in 11661 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||(p1&&G(p2)))))'
Support contains 72 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Reduce places removed 216 places and 0 transitions.
Iterating post reduction 0 with 216 rules applied. Total rules applied 216 place count 108 transition count 216
Applied a total of 216 rules in 8 ms. Remains 108 /324 variables (removed 216) and now considering 216/216 (removed 0) transitions.
[2024-05-29 23:53:19] [INFO ] Invariant cache hit.
[2024-05-29 23:53:19] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-29 23:53:19] [INFO ] Invariant cache hit.
[2024-05-29 23:53:19] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 108/324 places, 216/216 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 241 ms. Remains : 108/324 places, 216/216 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Sudoku-COL-AN06-LTLCardinality-03
Product exploration explored 100000 steps with 3183 reset in 1498 ms.
Product exploration explored 100000 steps with 3186 reset in 1499 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X p2), (X (NOT p0)), (X p1), (X (AND (NOT p0) p1 p2)), (X (X p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 884 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
RANDOM walk for 40000 steps (1271 resets) in 758 ms. (52 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (16 resets) in 115 ms. (344 steps per ms) remains 1/1 properties
[2024-05-29 23:53:24] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/72 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Real declared 108/324 variables, and 17 constraints, problems are : Problem set: 1 solved, 0 unsolved in 38 ms.
Refiners :[Generalized P Invariants (flows): 17/17 constraints, State Equation: 0/108 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 54ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X p2), (X (NOT p0)), (X p1), (X (AND (NOT p0) p1 p2)), (X (X p2)), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (G (OR p2 p0))]
False Knowledge obtained : [(F p0), (F (NOT p2)), (F (NOT (AND p2 (NOT p0))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 14 factoid took 14 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLCardinality-03 finished in 5057 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 252 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 18 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 324 cols
[2024-05-29 23:53:24] [INFO ] Computed 108 invariants in 2 ms
[2024-05-29 23:53:24] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-29 23:53:24] [INFO ] Invariant cache hit.
[2024-05-29 23:53:24] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2024-05-29 23:53:24] [INFO ] Redundant transitions in 16 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 371 ms. Remains : 324/324 places, 216/216 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLCardinality-05
Product exploration explored 100000 steps with 5000 reset in 2245 ms.
Product exploration explored 100000 steps with 5000 reset in 2280 ms.
Computed a total of 324 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 75 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
RANDOM walk for 76 steps (0 resets) in 6 ms. (10 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 100 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2024-05-29 23:53:29] [INFO ] Invariant cache hit.
[2024-05-29 23:53:30] [INFO ] [Real]Absence check using 108 positive place invariants in 23 ms returned sat
[2024-05-29 23:53:30] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2024-05-29 23:53:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:53:30] [INFO ] [Nat]Absence check using 108 positive place invariants in 105 ms returned sat
[2024-05-29 23:53:31] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2024-05-29 23:53:31] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 23 ms.
[2024-05-29 23:53:31] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 252 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 10 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-29 23:53:31] [INFO ] Invariant cache hit.
[2024-05-29 23:53:31] [INFO ] Implicit Places using invariants in 158 ms returned []
[2024-05-29 23:53:31] [INFO ] Invariant cache hit.
[2024-05-29 23:53:31] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 456 ms to find 0 implicit places.
[2024-05-29 23:53:31] [INFO ] Redundant transitions in 2 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 483 ms. Remains : 324/324 places, 216/216 transitions.
Computed a total of 324 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 76 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
RANDOM walk for 76 steps (0 resets) in 24 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-29 23:53:32] [INFO ] Invariant cache hit.
[2024-05-29 23:53:32] [INFO ] [Real]Absence check using 108 positive place invariants in 26 ms returned sat
[2024-05-29 23:53:32] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2024-05-29 23:53:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:53:33] [INFO ] [Nat]Absence check using 108 positive place invariants in 85 ms returned sat
[2024-05-29 23:53:33] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2024-05-29 23:53:33] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 20 ms.
[2024-05-29 23:53:33] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5000 reset in 2166 ms.
Product exploration explored 100000 steps with 5000 reset in 2253 ms.
Built C files in :
/tmp/ltsmin1450642529831934306
[2024-05-29 23:53:38] [INFO ] Computing symmetric may disable matrix : 216 transitions.
[2024-05-29 23:53:38] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:53:38] [INFO ] Computing symmetric may enable matrix : 216 transitions.
[2024-05-29 23:53:38] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:53:38] [INFO ] Computing Do-Not-Accords matrix : 216 transitions.
[2024-05-29 23:53:38] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:53:38] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1450642529831934306
Running compilation step : cd /tmp/ltsmin1450642529831934306;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 700 ms.
Running link step : cd /tmp/ltsmin1450642529831934306;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin1450642529831934306;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5283710041681440319.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 252 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 9 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-29 23:53:53] [INFO ] Invariant cache hit.
[2024-05-29 23:53:53] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-29 23:53:53] [INFO ] Invariant cache hit.
[2024-05-29 23:53:53] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2024-05-29 23:53:53] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 334 ms. Remains : 324/324 places, 216/216 transitions.
Built C files in :
/tmp/ltsmin3187455959876713944
[2024-05-29 23:53:53] [INFO ] Computing symmetric may disable matrix : 216 transitions.
[2024-05-29 23:53:53] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:53:53] [INFO ] Computing symmetric may enable matrix : 216 transitions.
[2024-05-29 23:53:53] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:53:53] [INFO ] Computing Do-Not-Accords matrix : 216 transitions.
[2024-05-29 23:53:53] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:53:53] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3187455959876713944
Running compilation step : cd /tmp/ltsmin3187455959876713944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 548 ms.
Running link step : cd /tmp/ltsmin3187455959876713944;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin3187455959876713944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17792213538792027397.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 23:54:08] [INFO ] Flatten gal took : 18 ms
[2024-05-29 23:54:08] [INFO ] Flatten gal took : 16 ms
[2024-05-29 23:54:08] [INFO ] Time to serialize gal into /tmp/LTL13700665568231584418.gal : 6 ms
[2024-05-29 23:54:08] [INFO ] Time to serialize properties into /tmp/LTL9365581424488310550.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13700665568231584418.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6708141556506726713.hoa' '-atoms' '/tmp/LTL9365581424488310550.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9365581424488310550.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6708141556506726713.hoa
Detected timeout of ITS tools.
[2024-05-29 23:54:23] [INFO ] Flatten gal took : 24 ms
[2024-05-29 23:54:23] [INFO ] Flatten gal took : 15 ms
[2024-05-29 23:54:23] [INFO ] Time to serialize gal into /tmp/LTL4068907215972228235.gal : 3 ms
[2024-05-29 23:54:23] [INFO ] Time to serialize properties into /tmp/LTL5897060894522376800.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4068907215972228235.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5897060894522376800.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11))+((B...2860
Formula 0 simplified : G!"(((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11))+((Bo...2856
Detected timeout of ITS tools.
[2024-05-29 23:54:38] [INFO ] Flatten gal took : 14 ms
[2024-05-29 23:54:38] [INFO ] Applying decomposition
[2024-05-29 23:54:38] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4318008222377821253.txt' '-o' '/tmp/graph4318008222377821253.bin' '-w' '/tmp/graph4318008222377821253.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4318008222377821253.bin' '-l' '-1' '-v' '-w' '/tmp/graph4318008222377821253.weights' '-q' '0' '-e' '0.001'
[2024-05-29 23:54:39] [INFO ] Decomposing Gal with order
[2024-05-29 23:54:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 23:54:39] [INFO ] Removed a total of 282 redundant transitions.
[2024-05-29 23:54:39] [INFO ] Flatten gal took : 270 ms
[2024-05-29 23:54:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 31 ms.
[2024-05-29 23:54:39] [INFO ] Time to serialize gal into /tmp/LTL11361874073401848052.gal : 19 ms
[2024-05-29 23:54:39] [INFO ] Time to serialize properties into /tmp/LTL6588276594201339996.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11361874073401848052.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6588276594201339996.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((gu0.Board_0+gu0.Board_1)+(gu0.Board_2+gu0.Board_3))+((gu0.Board_4+gu0.Board_5)+(gu0.Board_6+gu0.Board_7)))+(((gu0.Board...3868
Formula 0 simplified : G!"(((((((((gu0.Board_0+gu0.Board_1)+(gu0.Board_2+gu0.Board_3))+((gu0.Board_4+gu0.Board_5)+(gu0.Board_6+gu0.Board_7)))+(((gu0.Board_...3864
Detected timeout of ITS tools.
Treatment of property Sudoku-COL-AN06-LTLCardinality-05 finished in 90556 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 36 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Graph (complete) has 648 edges and 324 vertex of which 108 are kept as prefixes of interest. Removing 216 places using SCC suffix rule.3 ms
Discarding 216 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 19 ms. Remains 108 /324 variables (removed 216) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 108 cols
[2024-05-29 23:54:54] [INFO ] Computed 17 invariants in 4 ms
[2024-05-29 23:54:54] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-29 23:54:54] [INFO ] Invariant cache hit.
[2024-05-29 23:54:55] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2024-05-29 23:54:55] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 108/324 places, 216/216 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 362 ms. Remains : 108/324 places, 216/216 transitions.
Stuttering acceptance computed with spot in 30 ms :[p0]
Running random walk in product with property : Sudoku-COL-AN06-LTLCardinality-06
Stuttering criterion allowed to conclude after 27 steps with 0 reset in 1 ms.
FORMULA Sudoku-COL-AN06-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN06-LTLCardinality-06 finished in 408 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 252 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 2 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 324 cols
[2024-05-29 23:54:55] [INFO ] Computed 108 invariants in 11 ms
[2024-05-29 23:54:55] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-29 23:54:55] [INFO ] Invariant cache hit.
[2024-05-29 23:54:55] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 464 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 468 ms. Remains : 324/324 places, 216/216 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLCardinality-07
Product exploration explored 100000 steps with 50000 reset in 1815 ms.
Product exploration explored 100000 steps with 50000 reset in 1860 ms.
Computed a total of 324 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 18 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLCardinality-07 finished in 4586 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 252 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 6 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-29 23:54:59] [INFO ] Invariant cache hit.
[2024-05-29 23:54:59] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-29 23:54:59] [INFO ] Invariant cache hit.
[2024-05-29 23:55:00] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2024-05-29 23:55:00] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 405 ms. Remains : 324/324 places, 216/216 transitions.
Stuttering acceptance computed with spot in 67 ms :[true, (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 18 steps with 0 reset in 1 ms.
FORMULA Sudoku-COL-AN06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN06-LTLCardinality-09 finished in 484 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 252 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 5 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-29 23:55:00] [INFO ] Invariant cache hit.
[2024-05-29 23:55:00] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-29 23:55:00] [INFO ] Invariant cache hit.
[2024-05-29 23:55:00] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
[2024-05-29 23:55:00] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 409 ms. Remains : 324/324 places, 216/216 transitions.
Stuttering acceptance computed with spot in 226 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLCardinality-10
Product exploration explored 100000 steps with 5000 reset in 2196 ms.
Product exploration explored 100000 steps with 5000 reset in 2263 ms.
Computed a total of 324 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 76 steps (0 resets) in 6 ms. (10 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
[2024-05-29 23:55:06] [INFO ] Invariant cache hit.
[2024-05-29 23:55:06] [INFO ] [Real]Absence check using 108 positive place invariants in 29 ms returned sat
[2024-05-29 23:55:06] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2024-05-29 23:55:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:55:06] [INFO ] [Nat]Absence check using 108 positive place invariants in 92 ms returned sat
[2024-05-29 23:55:07] [INFO ] [Nat]Absence check using state equation in 310 ms returned sat
[2024-05-29 23:55:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-29 23:55:07] [INFO ] Added : 0 causal constraints over 0 iterations in 30 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 252 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 7 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-29 23:55:07] [INFO ] Invariant cache hit.
[2024-05-29 23:55:07] [INFO ] Implicit Places using invariants in 116 ms returned []
[2024-05-29 23:55:07] [INFO ] Invariant cache hit.
[2024-05-29 23:55:07] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2024-05-29 23:55:07] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 365 ms. Remains : 324/324 places, 216/216 transitions.
Computed a total of 324 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 76 steps (0 resets) in 6 ms. (10 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
[2024-05-29 23:55:08] [INFO ] Invariant cache hit.
[2024-05-29 23:55:08] [INFO ] [Real]Absence check using 108 positive place invariants in 25 ms returned sat
[2024-05-29 23:55:08] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2024-05-29 23:55:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:55:09] [INFO ] [Nat]Absence check using 108 positive place invariants in 91 ms returned sat
[2024-05-29 23:55:09] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2024-05-29 23:55:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-29 23:55:09] [INFO ] Added : 0 causal constraints over 0 iterations in 32 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5000 reset in 2198 ms.
Product exploration explored 100000 steps with 5000 reset in 2234 ms.
Built C files in :
/tmp/ltsmin18187861255564114102
[2024-05-29 23:55:13] [INFO ] Computing symmetric may disable matrix : 216 transitions.
[2024-05-29 23:55:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:55:13] [INFO ] Computing symmetric may enable matrix : 216 transitions.
[2024-05-29 23:55:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:55:13] [INFO ] Computing Do-Not-Accords matrix : 216 transitions.
[2024-05-29 23:55:13] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:55:13] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18187861255564114102
Running compilation step : cd /tmp/ltsmin18187861255564114102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 575 ms.
Running link step : cd /tmp/ltsmin18187861255564114102;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin18187861255564114102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3298568502824667018.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 252 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 12 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-29 23:55:29] [INFO ] Invariant cache hit.
[2024-05-29 23:55:29] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-05-29 23:55:29] [INFO ] Invariant cache hit.
[2024-05-29 23:55:29] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
[2024-05-29 23:55:29] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 344 ms. Remains : 324/324 places, 216/216 transitions.
Built C files in :
/tmp/ltsmin1481517517252686073
[2024-05-29 23:55:29] [INFO ] Computing symmetric may disable matrix : 216 transitions.
[2024-05-29 23:55:29] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:55:29] [INFO ] Computing symmetric may enable matrix : 216 transitions.
[2024-05-29 23:55:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:55:29] [INFO ] Computing Do-Not-Accords matrix : 216 transitions.
[2024-05-29 23:55:29] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:55:29] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1481517517252686073
Running compilation step : cd /tmp/ltsmin1481517517252686073;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 609 ms.
Running link step : cd /tmp/ltsmin1481517517252686073;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1481517517252686073;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11068562454355439668.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 23:55:44] [INFO ] Flatten gal took : 16 ms
[2024-05-29 23:55:44] [INFO ] Flatten gal took : 16 ms
[2024-05-29 23:55:44] [INFO ] Time to serialize gal into /tmp/LTL2618064218226694112.gal : 2 ms
[2024-05-29 23:55:44] [INFO ] Time to serialize properties into /tmp/LTL3559012118490053032.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2618064218226694112.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2383310191753772094.hoa' '-atoms' '/tmp/LTL3559012118490053032.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3559012118490053032.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2383310191753772094.hoa
Detected timeout of ITS tools.
[2024-05-29 23:55:59] [INFO ] Flatten gal took : 13 ms
[2024-05-29 23:55:59] [INFO ] Flatten gal took : 18 ms
[2024-05-29 23:55:59] [INFO ] Time to serialize gal into /tmp/LTL4176945782288599126.gal : 2 ms
[2024-05-29 23:55:59] [INFO ] Time to serialize properties into /tmp/LTL10858615530702271422.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4176945782288599126.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10858615530702271422.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11))+(...2971
Formula 0 simplified : FG!"(((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11))+((B...2965
Detected timeout of ITS tools.
[2024-05-29 23:56:14] [INFO ] Flatten gal took : 39 ms
[2024-05-29 23:56:14] [INFO ] Applying decomposition
[2024-05-29 23:56:14] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2466725847681052398.txt' '-o' '/tmp/graph2466725847681052398.bin' '-w' '/tmp/graph2466725847681052398.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2466725847681052398.bin' '-l' '-1' '-v' '-w' '/tmp/graph2466725847681052398.weights' '-q' '0' '-e' '0.001'
[2024-05-29 23:56:14] [INFO ] Decomposing Gal with order
[2024-05-29 23:56:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 23:56:14] [INFO ] Removed a total of 249 redundant transitions.
[2024-05-29 23:56:14] [INFO ] Flatten gal took : 62 ms
[2024-05-29 23:56:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 4 ms.
[2024-05-29 23:56:14] [INFO ] Time to serialize gal into /tmp/LTL11931439608027541457.gal : 6 ms
[2024-05-29 23:56:14] [INFO ] Time to serialize properties into /tmp/LTL203226559403038667.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11931439608027541457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL203226559403038667.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((gu48.Board_0+gu48.Board_1)+(gu48.Board_2+gu48.Board_3))+((gu48.Board_4+gu48.Board_5)+(gu48.Board_6+gu48.Board_7)))+((...4231
Formula 0 simplified : FG!"(((((((((gu48.Board_0+gu48.Board_1)+(gu48.Board_2+gu48.Board_3))+((gu48.Board_4+gu48.Board_5)+(gu48.Board_6+gu48.Board_7)))+(((g...4225
Detected timeout of ITS tools.
Treatment of property Sudoku-COL-AN06-LTLCardinality-10 finished in 89858 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(!p0))))'
Support contains 36 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Graph (complete) has 648 edges and 324 vertex of which 108 are kept as prefixes of interest. Removing 216 places using SCC suffix rule.2 ms
Discarding 216 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 8 ms. Remains 108 /324 variables (removed 216) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 108 cols
[2024-05-29 23:56:30] [INFO ] Computed 17 invariants in 5 ms
[2024-05-29 23:56:30] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-29 23:56:30] [INFO ] Invariant cache hit.
[2024-05-29 23:56:30] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2024-05-29 23:56:30] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 108/324 places, 216/216 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 234 ms. Remains : 108/324 places, 216/216 transitions.
Stuttering acceptance computed with spot in 38 ms :[false]
Running random walk in product with property : Sudoku-COL-AN06-LTLCardinality-12
Product exploration explored 100000 steps with 3186 reset in 1321 ms.
Product exploration explored 100000 steps with 3182 reset in 1327 ms.
Computed a total of 108 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 108 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 19 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN06-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN06-LTLCardinality-12 finished in 3114 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 216 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 9 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 324 cols
[2024-05-29 23:56:33] [INFO ] Computed 108 invariants in 2 ms
[2024-05-29 23:56:33] [INFO ] Implicit Places using invariants in 144 ms returned []
[2024-05-29 23:56:33] [INFO ] Invariant cache hit.
[2024-05-29 23:56:33] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
[2024-05-29 23:56:33] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 417 ms. Remains : 324/324 places, 216/216 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN06-LTLCardinality-13
Product exploration explored 100000 steps with 3186 reset in 1969 ms.
Product exploration explored 100000 steps with 3186 reset in 2012 ms.
Computed a total of 324 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 91 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
RANDOM walk for 12 steps (0 resets) in 7 ms. (1 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
[2024-05-29 23:56:38] [INFO ] Invariant cache hit.
[2024-05-29 23:56:38] [INFO ] [Real]Absence check using 108 positive place invariants in 23 ms returned sat
[2024-05-29 23:56:38] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2024-05-29 23:56:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:56:39] [INFO ] [Nat]Absence check using 108 positive place invariants in 36 ms returned sat
[2024-05-29 23:56:39] [INFO ] [Nat]Absence check using state equation in 196 ms returned sat
[2024-05-29 23:56:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-29 23:56:39] [INFO ] Added : 0 causal constraints over 0 iterations in 44 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 216 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 4 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-29 23:56:39] [INFO ] Invariant cache hit.
[2024-05-29 23:56:39] [INFO ] Implicit Places using invariants in 142 ms returned []
[2024-05-29 23:56:39] [INFO ] Invariant cache hit.
[2024-05-29 23:56:39] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2024-05-29 23:56:39] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 382 ms. Remains : 324/324 places, 216/216 transitions.
Computed a total of 324 stabilizing places and 216 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 216
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 101 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
RANDOM walk for 12 steps (0 resets) in 5 ms. (2 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2024-05-29 23:56:40] [INFO ] Invariant cache hit.
[2024-05-29 23:56:40] [INFO ] [Real]Absence check using 108 positive place invariants in 24 ms returned sat
[2024-05-29 23:56:40] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2024-05-29 23:56:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 23:56:41] [INFO ] [Nat]Absence check using 108 positive place invariants in 38 ms returned sat
[2024-05-29 23:56:41] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2024-05-29 23:56:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 12 ms.
[2024-05-29 23:56:41] [INFO ] Added : 0 causal constraints over 0 iterations in 42 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 139 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3182 reset in 1938 ms.
Product exploration explored 100000 steps with 3188 reset in 1979 ms.
Built C files in :
/tmp/ltsmin11448393576163599916
[2024-05-29 23:56:45] [INFO ] Computing symmetric may disable matrix : 216 transitions.
[2024-05-29 23:56:45] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:56:45] [INFO ] Computing symmetric may enable matrix : 216 transitions.
[2024-05-29 23:56:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:56:45] [INFO ] Computing Do-Not-Accords matrix : 216 transitions.
[2024-05-29 23:56:45] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:56:45] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11448393576163599916
Running compilation step : cd /tmp/ltsmin11448393576163599916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 575 ms.
Running link step : cd /tmp/ltsmin11448393576163599916;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin11448393576163599916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16628688868058580601.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 216 out of 324 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 324/324 places, 216/216 transitions.
Applied a total of 0 rules in 13 ms. Remains 324 /324 variables (removed 0) and now considering 216/216 (removed 0) transitions.
[2024-05-29 23:57:00] [INFO ] Invariant cache hit.
[2024-05-29 23:57:00] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-29 23:57:00] [INFO ] Invariant cache hit.
[2024-05-29 23:57:01] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 390 ms to find 0 implicit places.
[2024-05-29 23:57:01] [INFO ] Redundant transitions in 1 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 413 ms. Remains : 324/324 places, 216/216 transitions.
Built C files in :
/tmp/ltsmin12208293212487525580
[2024-05-29 23:57:01] [INFO ] Computing symmetric may disable matrix : 216 transitions.
[2024-05-29 23:57:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:57:01] [INFO ] Computing symmetric may enable matrix : 216 transitions.
[2024-05-29 23:57:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:57:01] [INFO ] Computing Do-Not-Accords matrix : 216 transitions.
[2024-05-29 23:57:01] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:57:01] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12208293212487525580
Running compilation step : cd /tmp/ltsmin12208293212487525580;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 593 ms.
Running link step : cd /tmp/ltsmin12208293212487525580;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin12208293212487525580;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5186308361571476343.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 23:57:16] [INFO ] Flatten gal took : 10 ms
[2024-05-29 23:57:16] [INFO ] Flatten gal took : 10 ms
[2024-05-29 23:57:16] [INFO ] Time to serialize gal into /tmp/LTL18409530392334540852.gal : 2 ms
[2024-05-29 23:57:16] [INFO ] Time to serialize properties into /tmp/LTL2349429423158351417.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18409530392334540852.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3718087706643917510.hoa' '-atoms' '/tmp/LTL2349429423158351417.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2349429423158351417.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3718087706643917510.hoa
Detected timeout of ITS tools.
[2024-05-29 23:57:31] [INFO ] Flatten gal took : 16 ms
[2024-05-29 23:57:31] [INFO ] Flatten gal took : 10 ms
[2024-05-29 23:57:31] [INFO ] Time to serialize gal into /tmp/LTL249329653520745144.gal : 2 ms
[2024-05-29 23:57:31] [INFO ] Time to serialize properties into /tmp/LTL17434359597564765327.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL249329653520745144.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17434359597564765327.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11))+(...2518
Formula 0 simplified : GF!"(((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11))+((B...2512
Detected timeout of ITS tools.
[2024-05-29 23:57:46] [INFO ] Flatten gal took : 16 ms
[2024-05-29 23:57:46] [INFO ] Applying decomposition
[2024-05-29 23:57:46] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13090930351408914175.txt' '-o' '/tmp/graph13090930351408914175.bin' '-w' '/tmp/graph13090930351408914175.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13090930351408914175.bin' '-l' '-1' '-v' '-w' '/tmp/graph13090930351408914175.weights' '-q' '0' '-e' '0.001'
[2024-05-29 23:57:46] [INFO ] Decomposing Gal with order
[2024-05-29 23:57:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 23:57:46] [INFO ] Removed a total of 361 redundant transitions.
[2024-05-29 23:57:46] [INFO ] Flatten gal took : 27 ms
[2024-05-29 23:57:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 3 ms.
[2024-05-29 23:57:46] [INFO ] Time to serialize gal into /tmp/LTL16084261608861076057.gal : 2 ms
[2024-05-29 23:57:46] [INFO ] Time to serialize properties into /tmp/LTL6980012445553510037.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16084261608861076057.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6980012445553510037.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((gu32.Board_0+gu32.Board_1)+(gu32.Board_2+gu32.Board_3))+((gu32.Board_4+gu32.Board_5)+(gu32.Board_6+gu32.Board_7)))+((...3598
Formula 0 simplified : GF!"(((((((((gu32.Board_0+gu32.Board_1)+(gu32.Board_2+gu32.Board_3))+((gu32.Board_4+gu32.Board_5)+(gu32.Board_6+gu32.Board_7)))+(((g...3592
Detected timeout of ITS tools.
Treatment of property Sudoku-COL-AN06-LTLCardinality-13 finished in 88456 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-29 23:58:02] [INFO ] Flatten gal took : 12 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8074352938663099256
[2024-05-29 23:58:02] [INFO ] Applying decomposition
[2024-05-29 23:58:02] [INFO ] Computing symmetric may disable matrix : 216 transitions.
[2024-05-29 23:58:02] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:58:02] [INFO ] Computing symmetric may enable matrix : 216 transitions.
[2024-05-29 23:58:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:58:02] [INFO ] Flatten gal took : 9 ms
[2024-05-29 23:58:02] [INFO ] Computing Do-Not-Accords matrix : 216 transitions.
[2024-05-29 23:58:02] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 23:58:02] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8074352938663099256
Running compilation step : cd /tmp/ltsmin8074352938663099256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1052533541097825034.txt' '-o' '/tmp/graph1052533541097825034.bin' '-w' '/tmp/graph1052533541097825034.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1052533541097825034.bin' '-l' '-1' '-v' '-w' '/tmp/graph1052533541097825034.weights' '-q' '0' '-e' '0.001'
[2024-05-29 23:58:02] [INFO ] Decomposing Gal with order
[2024-05-29 23:58:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 23:58:02] [INFO ] Removed a total of 360 redundant transitions.
[2024-05-29 23:58:02] [INFO ] Flatten gal took : 51 ms
[2024-05-29 23:58:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-29 23:58:02] [INFO ] Time to serialize gal into /tmp/LTLCardinality3840444520572624727.gal : 2 ms
[2024-05-29 23:58:02] [INFO ] Time to serialize properties into /tmp/LTLCardinality1623936459666780802.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3840444520572624727.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1623936459666780802.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 3 LTL properties
Checking formula 0 : !((F("(((((((((gu1.Board_0+gu1.Board_1)+(gu1.Board_2+gu1.Board_3))+((gu1.Board_4+gu1.Board_5)+(gu1.Board_6+gu1.Board_7)))+(((gu1.Board...3868
Formula 0 simplified : G!"(((((((((gu1.Board_0+gu1.Board_1)+(gu1.Board_2+gu1.Board_3))+((gu1.Board_4+gu1.Board_5)+(gu1.Board_6+gu1.Board_7)))+(((gu1.Board_...3864
Compilation finished in 696 ms.
Running link step : cd /tmp/ltsmin8074352938663099256;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin8074352938663099256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin8074352938663099256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8074352938663099256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin8074352938663099256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8074352938663099256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: Initializing POR dependencies: labels 219, guards 216
pins2lts-mc-linux64( 7/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.027: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.033: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.033: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.040: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.038: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.488: LTL layer: formula: <>([]((LTLAPp2==true)))
pins2lts-mc-linux64( 2/ 8), 0.488: "<>([]((LTLAPp2==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.488: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.550: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.572: There are 220 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.572: State length is 325, there are 220 groups
pins2lts-mc-linux64( 0/ 8), 0.572: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.572: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.572: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.572: Visible groups: 0 / 220, labels: 1 / 220
pins2lts-mc-linux64( 0/ 8), 0.572: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.572: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.868: [Blue] ~32 levels ~960 states ~19264 transitions
pins2lts-mc-linux64( 4/ 8), 0.891: [Blue] ~33 levels ~1920 states ~22552 transitions
pins2lts-mc-linux64( 4/ 8), 0.922: [Blue] ~33 levels ~3840 states ~30088 transitions
pins2lts-mc-linux64( 6/ 8), 1.004: [Blue] ~33 levels ~7680 states ~47960 transitions
pins2lts-mc-linux64( 6/ 8), 1.155: [Blue] ~33 levels ~15360 states ~81472 transitions
pins2lts-mc-linux64( 4/ 8), 1.464: [Blue] ~35 levels ~30720 states ~161320 transitions
pins2lts-mc-linux64( 7/ 8), 2.103: [Blue] ~33 levels ~61440 states ~323520 transitions
pins2lts-mc-linux64( 2/ 8), 3.312: [Blue] ~32 levels ~122880 states ~688880 transitions
pins2lts-mc-linux64( 7/ 8), 5.755: [Blue] ~33 levels ~245760 states ~1427488 transitions
pins2lts-mc-linux64( 7/ 8), 10.147: [Blue] ~33 levels ~491520 states ~2870624 transitions
pins2lts-mc-linux64( 7/ 8), 18.911: [Blue] ~34 levels ~983040 states ~6116976 transitions
pins2lts-mc-linux64( 7/ 8), 37.263: [Blue] ~34 levels ~1966080 states ~13175296 transitions
pins2lts-mc-linux64( 7/ 8), 74.189: [Blue] ~34 levels ~3932160 states ~26994368 transitions
pins2lts-mc-linux64( 7/ 8), 151.951: [Blue] ~34 levels ~7864320 states ~56496584 transitions
pins2lts-mc-linux64( 3/ 8), 272.027: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 272.119:
pins2lts-mc-linux64( 0/ 8), 272.119: Explored 12547206 states 97293344 transitions, fanout: 7.754
pins2lts-mc-linux64( 0/ 8), 272.119: Total exploration time 271.520 sec (271.440 sec minimum, 271.474 sec on average)
pins2lts-mc-linux64( 0/ 8), 272.119: States per second: 46211, Transitions per second: 358328
pins2lts-mc-linux64( 0/ 8), 272.119:
pins2lts-mc-linux64( 0/ 8), 272.119: State space has 12562387 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 272.119: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 272.119: blue states: 12547206 (99.88%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 272.119: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 272.119: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 272.119:
pins2lts-mc-linux64( 0/ 8), 272.119: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 272.119:
pins2lts-mc-linux64( 0/ 8), 272.119: Queue width: 8B, total height: 277, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 272.119: Tree memory: 351.8MB, 29.4 B/state, compr.: 2.3%
pins2lts-mc-linux64( 0/ 8), 272.119: Tree fill ratio (roots/leafs): 9.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 272.119: Stored 216 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 272.119: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 272.119: Est. total memory use: 351.8MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8074352938663099256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8074352938663099256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:840)
Detected timeout of ITS tools.
[2024-05-30 00:19:42] [INFO ] Applying decomposition
[2024-05-30 00:19:42] [INFO ] Flatten gal took : 10 ms
[2024-05-30 00:19:42] [INFO ] Decomposing Gal with order
[2024-05-30 00:19:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 00:19:42] [INFO ] Removed a total of 402 redundant transitions.
[2024-05-30 00:19:42] [INFO ] Flatten gal took : 22 ms
[2024-05-30 00:19:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-30 00:19:42] [INFO ] Time to serialize gal into /tmp/LTLCardinality13116421138451961806.gal : 4 ms
[2024-05-30 00:19:42] [INFO ] Time to serialize properties into /tmp/LTLCardinality1227628110590681556.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13116421138451961806.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1227628110590681556.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((F("(((((((((gNNN0.Board_0+gNNN1.Board_1)+(gNNN2.Board_2+gNNN3.Board_3))+((gNNN4.Board_4+gNNN5.Board_5)+(gNNN6.Board_6+gNNN7.Board_7...4684
Formula 0 simplified : G!"(((((((((gNNN0.Board_0+gNNN1.Board_1)+(gNNN2.Board_2+gNNN3.Board_3))+((gNNN4.Board_4+gNNN5.Board_5)+(gNNN6.Board_6+gNNN7.Board_7)...4680
ITS-tools command line returned an error code 137
[2024-05-30 00:31:32] [INFO ] Flatten gal took : 10 ms
[2024-05-30 00:31:32] [INFO ] Input system was already deterministic with 216 transitions.
[2024-05-30 00:31:32] [INFO ] Transformed 324 places.
[2024-05-30 00:31:32] [INFO ] Transformed 216 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-30 00:31:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality14520403187618577659.gal : 2 ms
[2024-05-30 00:31:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality14160552688208876951.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14520403187618577659.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14160552688208876951.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F("(((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11))+((B...2860
Formula 0 simplified : G!"(((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11))+((Bo...2856
ITS-tools command line returned an error code 137
Total runtime 2966501 ms.
BK_STOP 1717029750238
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Sudoku-COL-AN06"
export BK_EXAMINATION="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 2-5568"
echo " Executing tool itstools"
echo " Input is Sudoku-COL-AN06, 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 r400-tall-171690532400451"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN06.tgz
mv Sudoku-COL-AN06 execution
cd execution
if [ "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 ;