From cc0191f4945e0bdbcf1a0994d4acc86736d507eb Mon Sep 17 00:00:00 2001
From: mike <michael@appmodel.nl>
Date: Sat, 10 Jan 2026 01:05:11 +0100
Subject: [PATCH] Gather data

---
 src/main/java/puzzle/Main.java             | 3 +--
 src/main/java/puzzle/SwedishGenerator.java | 5 +++--
 src/test/java/puzzle/MainTest.java         | 3 +--
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/main/java/puzzle/Main.java b/src/main/java/puzzle/Main.java
index dd14157..64de30a 100644
--- a/src/main/java/puzzle/Main.java
+++ b/src/main/java/puzzle/Main.java
@@ -12,7 +12,6 @@ import java.time.format.DateTimeFormatter;
 import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicLong;
-import java.util.stream.Collectors;
 
 import static puzzle.Export.*;
 import static puzzle.SwedishGenerator.*;
@@ -342,7 +341,7 @@ public class Main {
       TOTAL_ATTEMPTS.incrementAndGet();
       var swe    = new SwedishGenerator(rng);
       var mask   = swe.generateMask(opts.pop, opts.gens);
-      var filled = new CSP(rng).fillMask(mask, dict.index(), 200, opts.fillTimeout);
+      var filled = new CSP(rng).fillMask(mask, dict.index(), opts.fillTimeout);
       
       TOTAL_NODES.addAndGet(filled.stats().nodes);
       TOTAL_BACKTRACKS.addAndGet(filled.stats().backtracks);
diff --git a/src/main/java/puzzle/SwedishGenerator.java b/src/main/java/puzzle/SwedishGenerator.java
index b4eb54e..d588011 100644
--- a/src/main/java/puzzle/SwedishGenerator.java
+++ b/src/main/java/puzzle/SwedishGenerator.java
@@ -35,6 +35,7 @@ public record SwedishGenerator(Rng rng) {
    //@formatter:off
    @FunctionalInterface interface SlotVisitor { void visit(int key, long packedPos, int len); }
    //@formatter:on
+   static final int    LOG_EVERY_MS             = 200;
    static final int    BAR_LEN                  = 22;
    static final int    C                        = Config.PUZZLE_COLS;
    static final double CROSS_R                  = (C - 1) / 2.0;
@@ -751,7 +752,7 @@ public record SwedishGenerator(Rng rng) {
    record CSP(Rng rng) {
       
       public FillResult fillMask(Grid mask, DictEntry[] dictIndex,
-                                 int logEveryMs, int timeLimitMs) {
+                                 int timeLimitMs) {
          boolean multiThreaded = Thread.currentThread().getName().contains("pool");
          var     grid          = mask.deepCopyGrid();
          var     slots         = extractSlots(grid);
@@ -773,7 +774,7 @@ public record SwedishGenerator(Rng rng) {
          Runnable renderProgress = () -> {
             if (!Main.VERBOSE || multiThreaded) return;
             var now = System.currentTimeMillis();
-            if ((now - lastLog.get()) < logEveryMs) return;
+            if ((now - lastLog.get()) < LOG_EVERY_MS) return;
             lastLog.set(now);
             
             var done    = assigned.size();
diff --git a/src/test/java/puzzle/MainTest.java b/src/test/java/puzzle/MainTest.java
index 0d86740..5f0a3f5 100644
--- a/src/test/java/puzzle/MainTest.java
+++ b/src/test/java/puzzle/MainTest.java
@@ -148,8 +148,7 @@ public class MainTest {
       int          foundSeed = -1;
       for (int i = 0; i < 50; i++) {
          int seed = opts.seed + i;
-         var rng  = new Rng(seed);
-         res = Main.attempt(rng, dict, opts);
+         res = Main.attempt(new Rng(seed), dict, opts);
          if (res != null && res.filled().ok()) {
             foundSeed = seed;
             System.out.println("[DEBUG_LOG] Seed found: " + seed);