About the Execution of ITS-Tools for Sudoku-PT-AN12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | FTTFFFF?FFFFFTFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r226-smll-174903491700571.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Sudoku-PT-AN12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903491700571
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 45M
-rw-r--r-- 1 mcc users 700K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.3M May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 729K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.3M May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 354K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.2M May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 671K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.4M May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.4M May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 6.6M May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.1M May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 38K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 96K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 963K May 29 14:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-00
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-01
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-02
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-03
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-04
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-05
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-06
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-07
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-08
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-09
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-10
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-11
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-12
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-13
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-14
FORMULA_NAME Sudoku-PT-AN12-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1749412971238
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-08 20:02:54] [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]
[2025-06-08 20:02:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 20:02:54] [INFO ] Load time of PNML (sax parser for PT used): 323 ms
[2025-06-08 20:02:54] [INFO ] Transformed 2160 places.
[2025-06-08 20:02:54] [INFO ] Transformed 1728 transitions.
[2025-06-08 20:02:54] [INFO ] Found NUPN structural information;
[2025-06-08 20:02:54] [INFO ] Parsed PT model containing 2160 places and 1728 transitions and 6912 arcs in 548 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 118 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Sudoku-PT-AN12-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN12-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN12-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2160 out of 2160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Applied a total of 0 rules in 43 ms. Remains 2160 /2160 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
// Phase 1: matrix 1728 rows 2160 cols
[2025-06-08 20:02:55] [INFO ] Computed 432 invariants in 60 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:02:58] [INFO ] Implicit Places using invariants in 2717 ms returned []
[2025-06-08 20:02:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:03:00] [INFO ] Implicit Places using invariants and state equation in 2791 ms returned []
Implicit Place search using SMT with State Equation took 5567 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 3ms
Finished structural reductions in LTL mode , in 1 iterations and 5645 ms. Remains : 2160/2160 places, 1728/1728 transitions.
Support contains 2160 out of 2160 places after structural reductions.
[2025-06-08 20:03:01] [INFO ] Flatten gal took : 374 ms
[2025-06-08 20:03:02] [INFO ] Flatten gal took : 164 ms
[2025-06-08 20:03:02] [INFO ] Input system was already deterministic with 1728 transitions.
RANDOM walk for 40000 steps (316 resets) in 10709 ms. (3 steps per ms) remains 8/22 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1499 ms. (26 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1364 ms. (29 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1167 ms. (34 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 865 ms. (46 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 851 ms. (46 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1220 ms. (32 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1191 ms. (33 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1340 ms. (29 steps per ms) remains 8/8 properties
[2025-06-08 20:03:08] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/432 variables, 432/432 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/432 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
At refinement iteration 2 (OVERLAPS) 1728/2160 variables, 432/864 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2160 variables, 1728/2592 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2160 variables, 0/2592 constraints. Problems are: Problem set: 3 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3888/3888 variables, and 4752 constraints, problems are : Problem set: 3 solved, 5 unsolved in 5020 ms.
Refiners :[Domain max(s): 2160/2160 constraints, Positive P Invariants (semi-flows): 432/432 constraints, State Equation: 2160/2160 constraints, PredecessorRefiner: 8/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 5 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 288/288 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 0/288 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1728/2016 variables, 288/576 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2016 variables, 1728/2304 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2016 variables, 0/2304 constraints. Problems are: Problem set: 3 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 144/2160 variables, 144/2448 constraints. Problems are: Problem set: 3 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2160/3888 variables, and 2592 constraints, problems are : Problem set: 3 solved, 5 unsolved in 5012 ms.
Refiners :[Domain max(s): 2160/2160 constraints, Positive P Invariants (semi-flows): 432/432 constraints, State Equation: 0/2160 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10203ms problems are : Problem set: 3 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 288 out of 2160 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Graph (complete) has 5184 edges and 2160 vertex of which 432 are kept as prefixes of interest. Removing 1728 places using SCC suffix rule.7 ms
Discarding 1728 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 79 ms. Remains 432 /2160 variables (removed 1728) and now considering 1728/1728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 432/2160 places, 1728/1728 transitions.
RANDOM walk for 40000 steps (316 resets) in 6222 ms. (6 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 875 ms. (45 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1228 ms. (32 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1058 ms. (37 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 995 ms. (40 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 899 ms. (44 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 155170 steps, run timeout after 9022 ms. (steps per millisecond=17 ) properties seen :0 out of 5
Probabilistic random walk after 155170 steps, saw 127694 distinct states, run finished after 9032 ms. (steps per millisecond=17 ) properties seen :0
// Phase 1: matrix 1728 rows 432 cols
[2025-06-08 20:03:30] [INFO ] Computed 35 invariants in 164 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 288/288 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 4/292 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 144/432 variables, 31/323 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/432 variables, 144/467 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1728/2160 variables, 432/899 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 5 unsolved in 3043 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 288/288 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 4/292 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 144/432 variables, 31/323 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/432 variables, 144/467 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1728/2160 variables, 432/899 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 5 unsolved in 3733 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 5/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7038ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Finished Parikh walk after 144 steps, including 0 resets, run visited all 5 properties in 24 ms. (steps per millisecond=6 )
Parikh walk visited 5 properties in 36 ms.
FORMULA Sudoku-PT-AN12-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Sudoku-PT-AN12-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN12-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN12-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2160 stabilizing places and 1728 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2160 transition count 1728
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||G(p1))) U X(X(p2))))'
Support contains 288 out of 2160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Reduce places removed 1728 places and 0 transitions.
Iterating post reduction 0 with 1728 rules applied. Total rules applied 1728 place count 432 transition count 1728
Applied a total of 1728 rules in 42 ms. Remains 432 /2160 variables (removed 1728) and now considering 1728/1728 (removed 0) transitions.
[2025-06-08 20:03:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:03:56] [INFO ] Implicit Places using invariants in 17783 ms returned []
[2025-06-08 20:03:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:04:20] [INFO ] Implicit Places using invariants and state equation in 23816 ms returned []
Implicit Place search using SMT with State Equation took 41602 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 : 432/2160 places, 1728/1728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41651 ms. Remains : 432/2160 places, 1728/1728 transitions.
Stuttering acceptance computed with spot in 827 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p2), (NOT p2), true, (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : Sudoku-PT-AN12-LTLCardinality-01
Product exploration timeout after 40350 steps with 13450 reset in 10002 ms.
Product exploration timeout after 41110 steps with 13703 reset in 10002 ms.
Computed a total of 432 stabilizing places and 1728 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 432 transition count 1728
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X p1), (X p0), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p2)), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 16 factoid took 29 ms. Reduced automaton from 12 states, 29 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-AN12-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-AN12-LTLCardinality-01 finished in 289806 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(p1)))))'
Support contains 144 out of 2160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Reduce places removed 1728 places and 0 transitions.
Iterating post reduction 0 with 1728 rules applied. Total rules applied 1728 place count 432 transition count 1728
Applied a total of 1728 rules in 235 ms. Remains 432 /2160 variables (removed 1728) and now considering 1728/1728 (removed 0) transitions.
[2025-06-08 20:08:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:08:58] [INFO ] Performed 253/432 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:09:02] [INFO ] Implicit Places using invariants in 33845 ms returned []
[2025-06-08 20:09:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:09:12] [INFO ] Implicit Places using invariants and state equation in 10370 ms returned []
Implicit Place search using SMT with State Equation took 44218 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 : 432/2160 places, 1728/1728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44455 ms. Remains : 432/2160 places, 1728/1728 transitions.
Stuttering acceptance computed with spot in 164 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Sudoku-PT-AN12-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA Sudoku-PT-AN12-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN12-LTLCardinality-05 finished in 44649 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U X(X((!p1||X(!p2))))) U (p2 U !p1)))'
Support contains 2016 out of 2160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Applied a total of 0 rules in 95 ms. Remains 2160 /2160 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
// Phase 1: matrix 1728 rows 2160 cols
[2025-06-08 20:09:12] [INFO ] Computed 432 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:09:32] [INFO ] Implicit Places using invariants in 19778 ms returned []
[2025-06-08 20:09:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:09:40] [INFO ] Implicit Places using invariants and state equation in 7927 ms returned []
Implicit Place search using SMT with State Equation took 27710 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 27807 ms. Remains : 2160/2160 places, 1728/1728 transitions.
Stuttering acceptance computed with spot in 655 ms :[p1, (AND p1 (NOT p0) p2), (AND p1 p2), false, (AND (NOT p0) p1 p2), (AND (NOT p0) p1 p2), (AND p1 p2), false, (AND (NOT p0) p2), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND p1 p2), false, (NOT p0), (AND (NOT p0) p1 (NOT p2))]
Running random walk in product with property : Sudoku-PT-AN12-LTLCardinality-06
Product exploration timeout after 26600 steps with 5916 reset in 10002 ms.
Product exploration timeout after 27010 steps with 6000 reset in 10006 ms.
Computed a total of 2160 stabilizing places and 1728 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2160 transition count 1728
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND p1 p2 (NOT p0)))), (X (AND p1 (NOT p2) (NOT p0))), (X (AND p1 (NOT p2))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (AND p1 (NOT p2) (NOT p0)))), (X (X (AND p1 (NOT p2)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 1559 ms. Reduced automaton from 15 states, 23 edges and 3 AP (stutter sensitive) to 15 states, 23 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 854 ms :[p1, (AND p1 (NOT p0) p2), (AND p1 p2), false, (AND (NOT p0) p1 p2), (AND (NOT p0) p1 p2), (AND p1 p2), false, (AND (NOT p0) p2), (AND (NOT p0) p2 p1), (AND (NOT p0) p2 p1), (AND p1 p2), false, (NOT p0), (AND (NOT p0) p1 (NOT p2))]
RANDOM walk for 40000 steps (316 resets) in 12647 ms. (3 steps per ms) remains 3/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4838 ms. (8 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5257 ms. (7 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1107 ms. (36 steps per ms) remains 3/3 properties
[2025-06-08 20:30:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2016 variables, 2016/2016 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf1 is UNSAT
Problem apf3 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/2016 variables, 288/2304 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2016 variables, 0/2304 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2160/3888 variables, and 2448 constraints, problems are : Problem set: 2 solved, 1 unsolved in 2833 ms.
Refiners :[Domain max(s): 2016/2160 constraints, Positive P Invariants (semi-flows): 432/432 constraints, State Equation: 0/2160 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 1728/1872 variables, 144/288 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1872 variables, 1728/2016 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1872 variables, 0/2016 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2160/3888 variables, and 2304 constraints, problems are : Problem set: 2 solved, 1 unsolved in 1415 ms.
Refiners :[Domain max(s): 1872/2160 constraints, Positive P Invariants (semi-flows): 432/432 constraints, State Equation: 0/2160 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4357ms problems are : Problem set: 2 solved, 1 unsolved
Parikh walk visited 0 properties in 0 ms.
Support contains 144 out of 2160 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Graph (complete) has 5184 edges and 2160 vertex of which 432 are kept as prefixes of interest. Removing 1728 places using SCC suffix rule.8 ms
Discarding 1728 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 51 ms. Remains 432 /2160 variables (removed 1728) and now considering 1728/1728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 432/2160 places, 1728/1728 transitions.
RANDOM walk for 40000 steps (316 resets) in 5323 ms. (7 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 800 ms. (49 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 143257 steps, run timeout after 3003 ms. (steps per millisecond=47 ) properties seen :0 out of 1
Probabilistic random walk after 143257 steps, saw 115792 distinct states, run finished after 3003 ms. (steps per millisecond=47 ) properties seen :0
// Phase 1: matrix 1728 rows 432 cols
[2025-06-08 20:30:45] [INFO ] Computed 35 invariants in 162 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 285/429 variables, 32/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 285/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/432 variables, 3/464 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/432 variables, 3/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1728/2160 variables, 432/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1521 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 285/429 variables, 32/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 285/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/432 variables, 3/464 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/432 variables, 3/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1728/2160 variables, 432/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1160 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2864ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 142 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=17 )
Parikh walk visited 1 properties in 8 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND p1 p2 (NOT p0)))), (X (AND p1 (NOT p2) (NOT p0))), (X (AND p1 (NOT p2))), (X (NOT p0)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (AND p1 (NOT p2) (NOT p0)))), (X (X (AND p1 (NOT p2)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (G (OR p0 (NOT p2) (NOT p1))), (G (OR p0 (NOT p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR (NOT p2) (NOT p1)))), (F p2), (F (NOT (AND (NOT p0) (NOT p2) p1))), (F (NOT p1)), (F (NOT (AND (NOT p2) p1)))]
Knowledge based reduction with 19 factoid took 2543 ms. Reduced automaton from 15 states, 23 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[p1, (AND p2 p1), (AND p1 p2), p1]
Stuttering acceptance computed with spot in 148 ms :[p1, (AND p2 p1), (AND p1 p2), p1]
// Phase 1: matrix 1728 rows 2160 cols
[2025-06-08 20:30:51] [INFO ] Computed 432 invariants in 11 ms
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
Could not prove EG p1
Support contains 2016 out of 2160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Applied a total of 0 rules in 27 ms. Remains 2160 /2160 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
[2025-06-08 20:31:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:31:25] [INFO ] Implicit Places using invariants in 18511 ms returned []
[2025-06-08 20:31:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:31:32] [INFO ] Implicit Places using invariants and state equation in 7674 ms returned []
Implicit Place search using SMT with State Equation took 26192 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 26221 ms. Remains : 2160/2160 places, 1728/1728 transitions.
Computed a total of 2160 stabilizing places and 1728 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2160 transition count 1728
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND (NOT p2) p1), (X (NOT p2)), (X (NOT (AND p2 p1))), (X (AND (NOT p2) p1)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p2 p1)))), (X (X (AND (NOT p2) p1))), (X (X p1)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 271 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[p1, (AND p1 p2), (AND p1 p2), p1]
RANDOM walk for 40000 steps (316 resets) in 5777 ms. (6 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 762 ms. (52 steps per ms) remains 1/1 properties
[2025-06-08 20:40:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 1728/1872 variables, 144/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/1872 variables, 1728/2016 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1872 variables, 0/2016 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2160/3888 variables, and 2304 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1856 ms.
Refiners :[Domain max(s): 1872/2160 constraints, Positive P Invariants (semi-flows): 432/432 constraints, State Equation: 0/2160 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 1728/1872 variables, 144/288 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1872 variables, 1728/2016 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1872 variables, 0/2016 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2160/3888 variables, and 2304 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1933 ms.
Refiners :[Domain max(s): 1872/2160 constraints, Positive P Invariants (semi-flows): 432/432 constraints, State Equation: 0/2160 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3824ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 144 out of 2160 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Graph (complete) has 5184 edges and 2160 vertex of which 432 are kept as prefixes of interest. Removing 1728 places using SCC suffix rule.8 ms
Discarding 1728 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 70 ms. Remains 432 /2160 variables (removed 1728) and now considering 1728/1728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 432/2160 places, 1728/1728 transitions.
RANDOM walk for 40000 steps (316 resets) in 5410 ms. (7 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 861 ms. (46 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 137059 steps, run timeout after 3005 ms. (steps per millisecond=45 ) properties seen :0 out of 1
Probabilistic random walk after 137059 steps, saw 109599 distinct states, run finished after 3005 ms. (steps per millisecond=45 ) properties seen :0
// Phase 1: matrix 1728 rows 432 cols
[2025-06-08 20:40:44] [INFO ] Computed 35 invariants in 233 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 285/429 variables, 32/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 285/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/432 variables, 3/464 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/432 variables, 3/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1728/2160 variables, 432/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1942 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 285/429 variables, 32/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 285/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/432 variables, 3/464 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/432 variables, 3/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1728/2160 variables, 432/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/2160 variables, 0/899 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1227 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3420ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 142 steps, including 0 resets, run visited all 1 properties in 13 ms. (steps per millisecond=10 )
Parikh walk visited 1 properties in 13 ms.
Knowledge obtained : [(AND (NOT p2) p1), (X (NOT p2)), (X (NOT (AND p2 p1))), (X (AND (NOT p2) p1)), (X p1), (X (X (NOT p2))), (X (X (NOT (AND p2 p1)))), (X (X (AND (NOT p2) p1))), (X (X p1)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1)), (F p2), (F (NOT (OR (NOT p1) (NOT p2)))), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 11 factoid took 760 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 192 ms :[p1, (AND p1 p2), (AND p1 p2), p1]
Stuttering acceptance computed with spot in 189 ms :[p1, (AND p1 p2), (AND p1 p2), p1]
// Phase 1: matrix 1728 rows 2160 cols
[2025-06-08 20:40:48] [INFO ] Computed 432 invariants in 22 ms
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
Could not prove EG p1
Stuttering acceptance computed with spot in 153 ms :[p1, (AND p1 p2), (AND p1 p2), p1]
Stuttering criterion allowed to conclude after 126 steps with 0 reset in 32 ms.
FORMULA Sudoku-PT-AN12-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN12-LTLCardinality-06 finished in 1911223 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 144 out of 2160 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Graph (complete) has 5184 edges and 2160 vertex of which 432 are kept as prefixes of interest. Removing 1728 places using SCC suffix rule.13 ms
Discarding 1728 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 61 ms. Remains 432 /2160 variables (removed 1728) and now considering 1728/1728 (removed 0) transitions.
// Phase 1: matrix 1728 rows 432 cols
[2025-06-08 20:41:04] [INFO ] Computed 35 invariants in 105 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:41:34] [INFO ] Performed 256/432 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:41:37] [INFO ] Implicit Places using invariants in 33800 ms returned []
[2025-06-08 20:41:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:41:49] [INFO ] Implicit Places using invariants and state equation in 11222 ms returned []
Implicit Place search using SMT with State Equation took 45028 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:41:49] [INFO ] Redundant transitions in 137 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 : 432/2160 places, 1728/1728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 45238 ms. Remains : 432/2160 places, 1728/1728 transitions.
Stuttering acceptance computed with spot in 39 ms :[p0]
Running random walk in product with property : Sudoku-PT-AN12-LTLCardinality-07
Product exploration timeout after 84510 steps with 670 reset in 10001 ms.
Product exploration timeout after 83280 steps with 660 reset in 10001 ms.
Computed a total of 432 stabilizing places and 1728 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 432 transition count 1728
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(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 145 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 56 ms :[p0]
RANDOM walk for 40000 steps (316 resets) in 5665 ms. (7 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 660 ms. (60 steps per ms) remains 1/1 properties
Probabilistic random walk after 144256 steps, saw 116792 distinct states, run finished after 3016 ms. (steps per millisecond=47 ) properties seen :0
[2025-06-08 20:43:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 285/429 variables, 32/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 285/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/432 variables, 3/464 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/432 variables, 3/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1425 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 285/429 variables, 32/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 285/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/432 variables, 3/464 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/432 variables, 3/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1836 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3275ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 143 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=20 )
Parikh walk visited 1 properties in 6 ms.
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 123 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 :[p0]
Stuttering acceptance computed with spot in 33 ms :[p0]
Support contains 144 out of 432 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 432/432 places, 1728/1728 transitions.
Applied a total of 0 rules in 30 ms. Remains 432 /432 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
[2025-06-08 20:43:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:43:40] [INFO ] Performed 243/432 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:43:45] [INFO ] Implicit Places using invariants in 35336 ms returned []
[2025-06-08 20:43:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:43:56] [INFO ] Implicit Places using invariants and state equation in 10907 ms returned []
Implicit Place search using SMT with State Equation took 46253 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:43:56] [INFO ] Redundant transitions in 136 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 46426 ms. Remains : 432/432 places, 1728/1728 transitions.
Computed a total of 432 stabilizing places and 1728 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 432 transition count 1728
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(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 34 ms :[p0]
RANDOM walk for 40000 steps (316 resets) in 5001 ms. (7 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 681 ms. (58 steps per ms) remains 1/1 properties
Probabilistic random walk after 152117 steps, saw 124646 distinct states, run finished after 3015 ms. (steps per millisecond=50 ) properties seen :0
[2025-06-08 20:44:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 285/429 variables, 32/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 285/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/432 variables, 3/464 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/432 variables, 3/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1413 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 144/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/144 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 285/429 variables, 32/176 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/429 variables, 285/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/429 variables, 0/461 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3/432 variables, 3/464 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/432 variables, 3/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/432 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2160/2160 variables, and 899 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1576 ms.
Refiners :[Domain max(s): 432/432 constraints, Generalized P Invariants (flows): 35/35 constraints, State Equation: 432/432 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3004ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 143 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=20 )
Parikh walk visited 1 properties in 8 ms.
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 115 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 34 ms :[p0]
Stuttering acceptance computed with spot in 33 ms :[p0]
Stuttering acceptance computed with spot in 33 ms :[p0]
Product exploration timeout after 85130 steps with 674 reset in 10001 ms.
Product exploration timeout after 86330 steps with 684 reset in 10002 ms.
Built C files in :
/tmp/ltsmin8304462000656814537
[2025-06-08 20:45:11] [INFO ] Too many transitions (1728) to apply POR reductions. Disabling POR matrices.
[2025-06-08 20:45:12] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8304462000656814537
Running compilation step : cd /tmp/ltsmin8304462000656814537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8304462000656814537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8304462000656814537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 144 out of 432 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 432/432 places, 1728/1728 transitions.
Applied a total of 0 rules in 34 ms. Remains 432 /432 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
[2025-06-08 20:45:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:45:45] [INFO ] Performed 240/432 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:45:50] [INFO ] Implicit Places using invariants in 35444 ms returned []
[2025-06-08 20:45:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:46:00] [INFO ] Implicit Places using invariants and state equation in 10358 ms returned []
Implicit Place search using SMT with State Equation took 45805 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:46:00] [INFO ] Redundant transitions in 40 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 45887 ms. Remains : 432/432 places, 1728/1728 transitions.
Built C files in :
/tmp/ltsmin3492217805806707953
[2025-06-08 20:46:00] [INFO ] Too many transitions (1728) to apply POR reductions. Disabling POR matrices.
[2025-06-08 20:46:00] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3492217805806707953
Running compilation step : cd /tmp/ltsmin3492217805806707953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3492217805806707953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3492217805806707953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2025-06-08 20:46:04] [INFO ] Flatten gal took : 399 ms
[2025-06-08 20:46:04] [INFO ] Flatten gal took : 130 ms
[2025-06-08 20:46:04] [INFO ] Time to serialize gal into /tmp/LTL18119370133996680413.gal : 32 ms
[2025-06-08 20:46:04] [INFO ] Time to serialize properties into /tmp/LTL12839025713683615747.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18119370133996680413.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9073395883170268389.hoa' '-atoms' '/tmp/LTL12839025713683615747.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12839025713683615747.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9073395883170268389.hoa
Detected timeout of ITS tools.
[2025-06-08 20:46:20] [INFO ] Flatten gal took : 83 ms
[2025-06-08 20:46:20] [INFO ] Flatten gal took : 79 ms
[2025-06-08 20:46:20] [INFO ] Time to serialize gal into /tmp/LTL9920556111804409560.gal : 11 ms
[2025-06-08 20:46:20] [INFO ] Time to serialize properties into /tmp/LTL4740307768467632801.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9920556111804409560.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4740307768467632801.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((Columns_0_0+Columns_0_1)+(Columns_0_2+Columns_0_3))+((Columns_0_4+Columns_0_5)+(Columns_0_6+Columns_0_7)))+(((Columns...2100
Formula 0 simplified : GF!"(((((((((Columns_0_0+Columns_0_1)+(Columns_0_2+Columns_0_3))+((Columns_0_4+Columns_0_5)+(Columns_0_6+Columns_0_7)))+(((Columns_0...2094
Detected timeout of ITS tools.
[2025-06-08 20:46:35] [INFO ] Flatten gal took : 71 ms
[2025-06-08 20:46:35] [INFO ] Applying decomposition
[2025-06-08 20:46:35] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11458552849685629814.txt' '-o' '/tmp/graph11458552849685629814.bin' '-w' '/tmp/graph11458552849685629814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11458552849685629814.bin' '-l' '-1' '-v' '-w' '/tmp/graph11458552849685629814.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:46:35] [INFO ] Decomposing Gal with order
[2025-06-08 20:46:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:46:36] [INFO ] Removed a total of 4752 redundant transitions.
[2025-06-08 20:46:36] [INFO ] Flatten gal took : 902 ms
[2025-06-08 20:46:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 24 ms.
[2025-06-08 20:46:36] [INFO ] Time to serialize gal into /tmp/LTL16238233600440211519.gal : 17 ms
[2025-06-08 20:46:36] [INFO ] Time to serialize properties into /tmp/LTL18341337824736477421.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16238233600440211519.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18341337824736477421.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((gu288.Columns_0_0+gu288.Columns_0_1)+(gu288.Columns_0_2+gu288.Columns_0_3))+((gu288.Columns_0_4+gu288.Columns_0_5)+(g...2964
Formula 0 simplified : GF!"(((((((((gu288.Columns_0_0+gu288.Columns_0_1)+(gu288.Columns_0_2+gu288.Columns_0_3))+((gu288.Columns_0_4+gu288.Columns_0_5)+(gu2...2958
Detected timeout of ITS tools.
Treatment of property Sudoku-PT-AN12-LTLCardinality-07 finished in 347981 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(p1)))'
Support contains 2 out of 2160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Reduce places removed 1728 places and 0 transitions.
Iterating post reduction 0 with 1728 rules applied. Total rules applied 1728 place count 432 transition count 1728
Applied a total of 1728 rules in 75 ms. Remains 432 /2160 variables (removed 1728) and now considering 1728/1728 (removed 0) transitions.
[2025-06-08 20:46:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:47:22] [INFO ] Performed 251/432 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:47:43] [INFO ] Implicit Places using invariants in 51146 ms returned []
[2025-06-08 20:47:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:47:57] [INFO ] Implicit Places using invariants and state equation in 14034 ms returned []
Implicit Place search using SMT with State Equation took 65186 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 : 432/2160 places, 1728/1728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65262 ms. Remains : 432/2160 places, 1728/1728 transitions.
Stuttering acceptance computed with spot in 227 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN12-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 177 steps with 88 reset in 50 ms.
FORMULA Sudoku-PT-AN12-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN12-LTLCardinality-10 finished in 65561 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 2160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Reduce places removed 1727 places and 0 transitions.
Iterating post reduction 0 with 1727 rules applied. Total rules applied 1727 place count 433 transition count 1728
Applied a total of 1727 rules in 208 ms. Remains 433 /2160 variables (removed 1727) and now considering 1728/1728 (removed 0) transitions.
// Phase 1: matrix 1728 rows 433 cols
[2025-06-08 20:47:58] [INFO ] Computed 35 invariants in 510 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:48:28] [INFO ] Performed 260/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:48:49] [INFO ] Implicit Places using invariants in 51272 ms returned []
[2025-06-08 20:48:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:49:21] [INFO ] Performed 383/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:49:22] [INFO ] Implicit Places using invariants and state equation in 33463 ms returned []
Implicit Place search using SMT with State Equation took 84738 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 : 433/2160 places, 1728/1728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84947 ms. Remains : 433/2160 places, 1728/1728 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN12-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 31 steps with 0 reset in 12 ms.
FORMULA Sudoku-PT-AN12-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN12-LTLCardinality-11 finished in 85085 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0)) U (G(p1)||(p1&&(G(F(!p1))||(F(!p1)&&G(F(!p2)))))))))'
Support contains 4 out of 2160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Reduce places removed 1726 places and 0 transitions.
Iterating post reduction 0 with 1726 rules applied. Total rules applied 1726 place count 434 transition count 1728
Applied a total of 1726 rules in 70 ms. Remains 434 /2160 variables (removed 1726) and now considering 1728/1728 (removed 0) transitions.
// Phase 1: matrix 1728 rows 434 cols
[2025-06-08 20:49:22] [INFO ] Computed 35 invariants in 220 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:49:53] [INFO ] Performed 250/434 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:50:15] [INFO ] Implicit Places using invariants in 53257 ms returned []
[2025-06-08 20:50:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:50:45] [INFO ] Implicit Places using invariants and state equation in 29793 ms returned []
Implicit Place search using SMT with State Equation took 83055 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 : 434/2160 places, 1728/1728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83127 ms. Remains : 434/2160 places, 1728/1728 transitions.
Stuttering acceptance computed with spot in 333 ms :[(NOT p1), (NOT p1), (NOT p0), false, (AND p1 (NOT p0) p2), (AND p1 (NOT p0) p2)]
Running random walk in product with property : Sudoku-PT-AN12-LTLCardinality-12
Stuttering criterion allowed to conclude after 125 steps with 0 reset in 23 ms.
FORMULA Sudoku-PT-AN12-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN12-LTLCardinality-12 finished in 83538 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 2160 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Reduce places removed 1728 places and 0 transitions.
Iterating post reduction 0 with 1728 rules applied. Total rules applied 1728 place count 432 transition count 1728
Applied a total of 1728 rules in 71 ms. Remains 432 /2160 variables (removed 1728) and now considering 1728/1728 (removed 0) transitions.
// Phase 1: matrix 1728 rows 432 cols
[2025-06-08 20:50:46] [INFO ] Computed 35 invariants in 81 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:51:16] [INFO ] Performed 247/432 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:51:38] [INFO ] Implicit Places using invariants in 52670 ms returned []
[2025-06-08 20:51:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:51:53] [INFO ] Implicit Places using invariants and state equation in 14599 ms returned []
Implicit Place search using SMT with State Equation took 67272 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Starting structural reductions in LTL mode, iteration 1 : 432/2160 places, 1728/1728 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67345 ms. Remains : 432/2160 places, 1728/1728 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN12-LTLCardinality-14
Stuttering criterion allowed to conclude after 248 steps with 2 reset in 35 ms.
FORMULA Sudoku-PT-AN12-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN12-LTLCardinality-14 finished in 67477 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (G(!p0)||(!p0&&G(p1)))))))'
Support contains 3 out of 2160 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2160/2160 places, 1728/1728 transitions.
Graph (complete) has 5184 edges and 2160 vertex of which 433 are kept as prefixes of interest. Removing 1727 places using SCC suffix rule.6 ms
Discarding 1727 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 68 ms. Remains 433 /2160 variables (removed 1727) and now considering 1728/1728 (removed 0) transitions.
// Phase 1: matrix 1728 rows 433 cols
[2025-06-08 20:51:53] [INFO ] Computed 35 invariants in 64 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:52:24] [INFO ] Performed 253/433 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-08 20:52:44] [INFO ] Implicit Places using invariants in 50730 ms returned []
[2025-06-08 20:52:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 20:53:14] [INFO ] Implicit Places using invariants and state equation in 29599 ms returned []
Implicit Place search using SMT with State Equation took 80333 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 20:53:14] [INFO ] Redundant transitions in 43 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 : 433/2160 places, 1728/1728 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 80452 ms. Remains : 433/2160 places, 1728/1728 transitions.
Stuttering acceptance computed with spot in 110 ms :[p0, p0, (AND (NOT p1) p0)]
Running random walk in product with property : Sudoku-PT-AN12-LTLCardinality-15
Stuttering criterion allowed to conclude after 247 steps with 1 reset in 27 ms.
FORMULA Sudoku-PT-AN12-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN12-LTLCardinality-15 finished in 80609 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
[2025-06-08 20:53:14] [INFO ] Flatten gal took : 271 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16829643575485385894
[2025-06-08 20:53:15] [INFO ] Too many transitions (1728) to apply POR reductions. Disabling POR matrices.
[2025-06-08 20:53:15] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16829643575485385894
Running compilation step : cd /tmp/ltsmin16829643575485385894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-08 20:53:15] [INFO ] Applying decomposition
[2025-06-08 20:53:15] [INFO ] Flatten gal took : 94 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10247535962314383867.txt' '-o' '/tmp/graph10247535962314383867.bin' '-w' '/tmp/graph10247535962314383867.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10247535962314383867.bin' '-l' '-1' '-v' '-w' '/tmp/graph10247535962314383867.weights' '-q' '0' '-e' '0.001'
[2025-06-08 20:53:15] [INFO ] Decomposing Gal with order
[2025-06-08 20:53:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-08 20:53:16] [INFO ] Removed a total of 3024 redundant transitions.
[2025-06-08 20:53:16] [INFO ] Flatten gal took : 728 ms
[2025-06-08 20:53:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 36 ms.
[2025-06-08 20:53:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality15983125760532700472.gal : 30 ms
[2025-06-08 20:53:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality6394855691141335702.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15983125760532700472.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6394855691141335702.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((F(G("(((((((((gu288.Columns_0_0+gu288.Columns_0_1)+(gu288.Columns_0_2+gu288.Columns_0_3))+((gu288.Columns_0_4+gu288.Columns_0_5)+(g...2964
Formula 0 simplified : GF!"(((((((((gu288.Columns_0_0+gu288.Columns_0_1)+(gu288.Columns_0_2+gu288.Columns_0_3))+((gu288.Columns_0_4+gu288.Columns_0_5)+(gu2...2958
Compilation finished in 7496 ms.
Running link step : cd /tmp/ltsmin16829643575485385894;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin16829643575485385894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](!(LTLAPp0==true)))' '--buchi-type=spotba'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-PT-AN12"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Sudoku-PT-AN12, 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 r226-smll-174903491700571"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN12.tgz
mv Sudoku-PT-AN12 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.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 ;