Build Logs

flxj/platdb • 3.8.0-RC2:2025-11-27

Errors

0

Warnings

616

Total Lines

750

1##################################
2Clonning https://github.com/flxj/platdb.git into /build/repo using revision
3##################################
4Would override fixed Scala version: 3.2.2
5----
6Preparing build for 3.8.0-RC2
7Scala binary version found: 3.8
8Implicitly using source version 3.8
9Scala binary version found: 3.8
10Implicitly using source version 3.8
11Would try to apply common scalacOption (best-effort, sbt/mill only):
12Append: ,REQUIRE:-source:3.8
13Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e
14
15Try apply source patch:
16Path: build.sbt
17Pattern: val scala3Version = "3.2.2"
18Replacement: val scala3Version = "3.8.0-RC2"
19Starting compilation server
20Compiling project (Scala 3.7.3, JVM (17))
21Compiled project (Scala 3.7.3, JVM (17))
22Successfully applied pattern 'val scala3Version = "3.2.2"' in build.sbt
23----
24Starting build for 3.8.0-RC2
25Execute tests: false
26sbt project found:
27Sbt version 1.8.2 is not supported, minimal supported version is 1.11.5
28Enforcing usage of sbt in version 1.11.5
29No prepare script found for project flxj/platdb
30##################################
31Scala version: 3.8.0-RC2
32Targets: io.github.flxj%platdb
33Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3Version = \"3.2.2\"","replaceWith":"val scala3Version = \"<SCALA_VERSION>\""}]}
34##################################
35Using extra scalacOptions: ,REQUIRE:-source:3.8
36Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e
37[sbt_options] declare -a sbt_options=()
38[process_args] java_version = '17'
39[copyRt] java9_rt = '/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8/rt.jar'
40# Executing command line:
41java
42-Dfile.encoding=UTF-8
43-Dcommunitybuild.scala=3.8.0-RC2
44-Dcommunitybuild.project.dependencies.add=
45-Xmx7G
46-Xms4G
47-Xss8M
48-Dsbt.script=/root/.sdkman/candidates/sbt/current/bin/sbt
49-Dscala.ext.dirs=/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8
50-jar
51/root/.sdkman/candidates/sbt/1.11.5/bin/sbt-launch.jar
52"setCrossScalaVersions 3.8.0-RC2"
53"++3.8.0-RC2 -v"
54"mapScalacOptions ",REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s" ",-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""
55"set every credentials := Nil"
56"excludeLibraryDependency com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}"
57"removeScalacOptionsStartingWith -P:wartremover"
58
59moduleMappings
60"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3Version = \"3.2.2\"","replaceWith":"val scala3Version = \"<SCALA_VERSION>\""}]}""" io.github.flxj%platdb"
61
62[info] welcome to sbt 1.11.5 (Eclipse Adoptium Java 17.0.8)
63[info] loading settings for project repo-build from akka.sbt, plugins.sbt...
64[info] loading project definition from /build/repo/project
65[info] compiling 2 Scala sources to /build/repo/project/target/scala-2.12/sbt-1.0/classes ...
66[info] Non-compiled module 'compiler-bridge_2.12' for Scala 2.12.20. Compiling...
67[info] Compilation completed in 8.618s.
68[info] done compiling
69[info] loading settings for project root from build.sbt...
70[info] set current project to platdb (in build file:/build/repo/)
71Execute setCrossScalaVersions: 3.8.0-RC2
72OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in root/crossScalaVersions
73OpenCB::Limitting incorrect crossVersions List(2.12.20) -> List(3.8.0-RC2) in root/crossScalaVersions
74[info] set current project to platdb (in build file:/build/repo/)
75[info] Setting Scala version to 3.8.0-RC2 on 1 projects.
76[info] Switching Scala version on:
77[info] * root (3.8.0-RC2)
78[info] Excluding projects:
79[info] Reapplying settings...
80[info] set current project to platdb (in build file:/build/repo/)
81Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e
82[info] Reapplying settings...
83[info] set current project to platdb (in build file:/build/repo/)
84[info] Defining Global / credentials, credentials
85[info] The new values will be used by allCredentials, credentials and 2 others.
86[info] Run `last` for details.
87[info] Reapplying settings...
88[info] set current project to platdb (in build file:/build/repo/)
89Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}
90[info] Reapplying settings...
91OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:
92
93 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:331)
94 Did you mean allExcludeDependencies ?
95 , retry without global scopes
96[info] Reapplying settings...
97[info] set current project to platdb (in build file:/build/repo/)
98Execute removeScalacOptionsStartingWith: -P:wartremover
99[info] Reapplying settings...
100[info] set current project to platdb (in build file:/build/repo/)
101[success] Total time: 0 s, completed Nov 27, 2025, 9:21:43 PM
102Build config: {"projects":{"exclude":[],"overrides":{}},"java":{},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3Version = \"3.2.2\"","replaceWith":"val scala3Version = \"<SCALA_VERSION>\""}]}
103Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))
104Starting build...
105Projects: Set(root)
106Starting build for ProjectRef(file:/build/repo/,root) (platdb)... [0/1]
107OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global
108Compile scalacOptions: -encoding, utf8, -Wconf:msg=can be rewritten automatically under:s, -source:3.8
109[info] compiling 15 Scala sources to /build/repo/target/scala-3.8.0-RC2/classes ...
110[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Collection.scala:107:31
111[warn] 107 | case Success(_) => None
112[warn] | ^^^^
113[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
114[warn] |
115[warn] | longer explanation available when compiling with `-explain`
116[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Collection.scala:158:31
117[warn] 158 | case Success(_) => None
118[warn] | ^^^^
119[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
120[warn] |
121[warn] | longer explanation available when compiling with `-explain`
122[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Collection.scala:209:31
123[warn] 209 | case Success(_) => None
124[warn] | ^^^^
125[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
126[warn] |
127[warn] | longer explanation available when compiling with `-explain`
128[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Collection.scala:260:31
129[warn] 260 | case Success(_) => None
130[warn] | ^^^^
131[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
132[warn] |
133[warn] | longer explanation available when compiling with `-explain`
134[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:492:20
135[warn] 492 | Success(None)
136[warn] | ^^^^
137[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
138[warn] |
139[warn] | longer explanation available when compiling with `-explain`
140[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:517:20
141[warn] 517 | Success(None)
142[warn] | ^^^^
143[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
144[warn] |
145[warn] | longer explanation available when compiling with `-explain`
146[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:581:31
147[warn] 581 | return Success(None)
148[warn] | ^^^^
149[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
150[warn] |
151[warn] | longer explanation available when compiling with `-explain`
152[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:602:20
153[warn] 602 | Success(None)
154[warn] | ^^^^
155[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
156[warn] |
157[warn] | longer explanation available when compiling with `-explain`
158[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:628:20
159[warn] 628 | Success(None)
160[warn] | ^^^^
161[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
162[warn] |
163[warn] | longer explanation available when compiling with `-explain`
164[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:654:20
165[warn] 654 | Success(None)
166[warn] | ^^^^
167[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
168[warn] |
169[warn] | longer explanation available when compiling with `-explain`
170[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:661:27
171[warn] 661 | return Success(None)
172[warn] | ^^^^
173[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
174[warn] |
175[warn] | longer explanation available when compiling with `-explain`
176[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:681:20
177[warn] 681 | Success(None)
178[warn] | ^^^^
179[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
180[warn] |
181[warn] | longer explanation available when compiling with `-explain`
182[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:688:27
183[warn] 688 | return Success(None)
184[warn] | ^^^^
185[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
186[warn] |
187[warn] | longer explanation available when compiling with `-explain`
188[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:708:20
189[warn] 708 | Success(None)
190[warn] | ^^^^
191[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
192[warn] |
193[warn] | longer explanation available when compiling with `-explain`
194[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:719:31
195[warn] 719 | return Success(None)
196[warn] | ^^^^
197[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
198[warn] |
199[warn] | longer explanation available when compiling with `-explain`
200[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:729:20
201[warn] 729 | Success(None)
202[warn] | ^^^^
203[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
204[warn] |
205[warn] | longer explanation available when compiling with `-explain`
206[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:739:20
207[warn] 739 | Success(None)
208[warn] | ^^^^
209[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
210[warn] |
211[warn] | longer explanation available when compiling with `-explain`
212[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:907:19
213[warn] 907 | return None
214[warn] | ^^^^
215[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
216[warn] |
217[warn] | longer explanation available when compiling with `-explain`
218[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:910:19
219[warn] 910 | return None
220[warn] | ^^^^
221[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
222[warn] |
223[warn] | longer explanation available when compiling with `-explain`
224[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/List.scala:914:19
225[warn] 914 | return None
226[warn] | ^^^^
227[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
228[warn] |
229[warn] | longer explanation available when compiling with `-explain`
230[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Mem.scala:76:36
231[warn] 76 | def writeTo(path:String):Unit = None
232[warn] | ^^^^
233[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
234[warn] |
235[warn] | longer explanation available when compiling with `-explain`
236[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Mem.scala:77:37
237[warn] 77 | def appendTo(path:String):Unit = None
238[warn] | ^^^^
239[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
240[warn] |
241[warn] | longer explanation available when compiling with `-explain`
242[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:525:31
243[warn] 525 | if !isLeaf then return None
244[warn] | ^^^^
245[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
246[warn] |
247[warn] | longer explanation available when compiling with `-explain`
248[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:759:31
249[warn] 759 | case Success(_) => None
250[warn] | ^^^^
251[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
252[warn] |
253[warn] | longer explanation available when compiling with `-explain`
254[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:764:31
255[warn] 764 | case Success(_) => None
256[warn] | ^^^^
257[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
258[warn] |
259[warn] | longer explanation available when compiling with `-explain`
260[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:774:31
261[warn] 774 | case Success(_) => None
262[warn] | ^^^^
263[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
264[warn] |
265[warn] | longer explanation available when compiling with `-explain`
266[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:819:36
267[warn] 819 | Success(None)
268[warn] | ^^^^
269[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
270[warn] |
271[warn] | longer explanation available when compiling with `-explain`
272[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:890:28
273[warn] 890 | Success(None)
274[warn] | ^^^^
275[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
276[warn] |
277[warn] | longer explanation available when compiling with `-explain`
278[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:910:28
279[warn] 910 | Success(None)
280[warn] | ^^^^
281[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
282[warn] |
283[warn] | longer explanation available when compiling with `-explain`
284[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:941:49
285[warn] 941 | case None => None
286[warn] | ^^^^
287[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
288[warn] |
289[warn] | longer explanation available when compiling with `-explain`
290[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:985:49
291[warn] 985 | case None => None
292[warn] | ^^^^
293[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
294[warn] |
295[warn] | longer explanation available when compiling with `-explain`
296[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:1038:49
297[warn] 1038 | case None => None
298[warn] | ^^^^
299[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
300[warn] |
301[warn] | longer explanation available when compiling with `-explain`
302[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:1139:25
303[warn] 1139 | case None => None
304[warn] | ^^^^
305[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
306[warn] |
307[warn] | longer explanation available when compiling with `-explain`
308[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:1149:36
309[warn] 1149 | if node.spilled then return None
310[warn] | ^^^^
311[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
312[warn] |
313[warn] | longer explanation available when compiling with `-explain`
314[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:1180:25
315[warn] 1180 | case None => None
316[warn] | ^^^^
317[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
318[warn] |
319[warn] | longer explanation available when compiling with `-explain`
320[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:1234:40
321[warn] 1234 | if !node.unbalanced then return None
322[warn] | ^^^^
323[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
324[warn] |
325[warn] | longer explanation available when compiling with `-explain`
326[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:1269:20
327[warn] 1269 | Success(None)
328[warn] | ^^^^
329[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
330[warn] |
331[warn] | longer explanation available when compiling with `-explain`
332[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:1418:20
333[warn] 1418 | Success(None)
334[warn] | ^^^^
335[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
336[warn] |
337[warn] | longer explanation available when compiling with `-explain`
338[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Server.scala:240:32
339[warn] 240 | Success(None)
340[warn] | ^^^^
341[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
342[warn] |
343[warn] | longer explanation available when compiling with `-explain`
344[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Server.scala:308:32
345[warn] 308 | Success(None)
346[warn] | ^^^^
347[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
348[warn] |
349[warn] | longer explanation available when compiling with `-explain`
350[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Server.scala:646:51
351[warn] 646 | case Success(_) => Success(None)
352[warn] | ^^^^
353[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
354[warn] |
355[warn] | longer explanation available when compiling with `-explain`
356[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Server.scala:948:67
357[warn] 948 | case Success(_) => None
358[warn] | ^^^^
359[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
360[warn] |
361[warn] | longer explanation available when compiling with `-explain`
362[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Server.scala:952:67
363[warn] 952 | case Success(_) => None
364[warn] | ^^^^
365[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
366[warn] |
367[warn] | longer explanation available when compiling with `-explain`
368[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Server.scala:994:63
369[warn] 994 | case Success(_) => None
370[warn] | ^^^^
371[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
372[warn] |
373[warn] | longer explanation available when compiling with `-explain`
374[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Server.scala:1108:63
375[warn] 1108 | case Success(_) => None
376[warn] | ^^^^
377[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
378[warn] |
379[warn] | longer explanation available when compiling with `-explain`
380[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Server.scala:1130:63
381[warn] 1130 | case Success(_) => None
382[warn] | ^^^^
383[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
384[warn] |
385[warn] | longer explanation available when compiling with `-explain`
386[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Set.scala:195:20
387[warn] 195 | Success(None)
388[warn] | ^^^^
389[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
390[warn] |
391[warn] | longer explanation available when compiling with `-explain`
392[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Set.scala:207:20
393[warn] 207 | Success(None)
394[warn] | ^^^^
395[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
396[warn] |
397[warn] | longer explanation available when compiling with `-explain`
398[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Set.scala:251:49
399[warn] 251 | case None => None
400[warn] | ^^^^
401[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
402[warn] |
403[warn] | longer explanation available when compiling with `-explain`
404[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Set.scala:264:49
405[warn] 264 | case None => None
406[warn] | ^^^^
407[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
408[warn] |
409[warn] | longer explanation available when compiling with `-explain`
410[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/Set.scala:265:30
411[warn] 265 | case _ => None
412[warn] | ^^^^
413[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
414[warn] |
415[warn] | longer explanation available when compiling with `-explain`
416[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/block.scala:115:19
417[warn] 115 | return None
418[warn] | ^^^^
419[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
420[warn] |
421[warn] | longer explanation available when compiling with `-explain`
422[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/block.scala:318:22
423[warn] 318 | def sync():Unit = None
424[warn] | ^^^^
425[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
426[warn] |
427[warn] | longer explanation available when compiling with `-explain`
428[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/block.scala:352:29
429[warn] 352 | if opend then return None
430[warn] | ^^^^
431[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
432[warn] |
433[warn] | longer explanation available when compiling with `-explain`
434[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/block.scala:403:19
435[warn] 403 | return None
436[warn] | ^^^^
437[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
438[warn] |
439[warn] | longer explanation available when compiling with `-explain`
440[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/block.scala:422:19
441[warn] 422 | return None
442[warn] | ^^^^
443[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
444[warn] |
445[warn] | longer explanation available when compiling with `-explain`
446[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:212:31
447[warn] 212 | case Success(_) => None
448[warn] | ^^^^
449[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
450[warn] |
451[warn] | longer explanation available when compiling with `-explain`
452[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:231:31
453[warn] 231 | case Success(_) => None
454[warn] | ^^^^
455[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
456[warn] |
457[warn] | longer explanation available when compiling with `-explain`
458[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:344:24
459[warn] 344 | Success(None)
460[warn] | ^^^^
461[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
462[warn] |
463[warn] | longer explanation available when compiling with `-explain`
464[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:373:24
465[warn] 373 | Success(None)
466[warn] | ^^^^
467[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
468[warn] |
469[warn] | longer explanation available when compiling with `-explain`
470[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:541:40
471[warn] 541 | if !node.unbalanced then return None
472[warn] | ^^^^
473[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
474[warn] |
475[warn] | longer explanation available when compiling with `-explain`
476[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:546:19
477[warn] 546 | return None
478[warn] | ^^^^
479[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
480[warn] |
481[warn] | longer explanation available when compiling with `-explain`
482[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:564:27
483[warn] 564 | return None
484[warn] | ^^^^
485[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
486[warn] |
487[warn] | longer explanation available when compiling with `-explain`
488[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:572:27
489[warn] 572 | return None
490[warn] | ^^^^
491[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
492[warn] |
493[warn] | longer explanation available when compiling with `-explain`
494[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:639:32
495[warn] 639 | case None => return None // Ignore if there's not a materialized root node.
496[warn] | ^^^^
497[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
498[warn] |
499[warn] | longer explanation available when compiling with `-explain`
500[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:644:25
501[warn] 644 | case None => None
502[warn] | ^^^^
503[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
504[warn] |
505[warn] | longer explanation available when compiling with `-explain`
506[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:657:36
507[warn] 657 | if node.spilled then return None
508[warn] | ^^^^
509[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
510[warn] |
511[warn] | longer explanation available when compiling with `-explain`
512[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:693:25
513[warn] 693 | case None => None
514[warn] | ^^^^
515[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
516[warn] |
517[warn] | longer explanation available when compiling with `-explain`
518[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:762:31
519[warn] 762 | if id <= 0 then return None
520[warn] | ^^^^
521[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
522[warn] |
523[warn] | longer explanation available when compiling with `-explain`
524[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:774:37
525[warn] 774 | case None => None
526[warn] | ^^^^
527[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
528[warn] |
529[warn] | longer explanation available when compiling with `-explain`
530[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:778:8
531[warn] 778 | None
532[warn] | ^^^^
533[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
534[warn] |
535[warn] | longer explanation available when compiling with `-explain`
536[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:951:24
537[warn] 951 | Success(None)
538[warn] | ^^^^
539[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
540[warn] |
541[warn] | longer explanation available when compiling with `-explain`
542[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:1139:31
543[warn] 1139 | return Success(None)
544[warn] | ^^^^
545[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
546[warn] |
547[warn] | longer explanation available when compiling with `-explain`
548[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/bucket.scala:1153:32
549[warn] 1153 | Success(None)
550[warn] | ^^^^
551[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
552[warn] |
553[warn] | longer explanation available when compiling with `-explain`
554[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/freelist.scala:189:35
555[warn] 189 | if start > end then return None
556[warn] | ^^^^
557[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
558[warn] |
559[warn] | longer explanation available when compiling with `-explain`
560[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/freelist.scala:196:19
561[warn] 196 | return None
562[warn] | ^^^^
563[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
564[warn] |
565[warn] | longer explanation available when compiling with `-explain`
566[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/freelist.scala:200:19
567[warn] 200 | return None
568[warn] | ^^^^
569[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
570[warn] |
571[warn] | longer explanation available when compiling with `-explain`
572[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/freelist.scala:303:25
573[warn] 303 | case None => None
574[warn] | ^^^^
575[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
576[warn] |
577[warn] | longer explanation available when compiling with `-explain`
578[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/iterator.scala:447:33
579[warn] 447 | case None => None
580[warn] | ^^^^
581[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
582[warn] |
583[warn] | longer explanation available when compiling with `-explain`
584[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/iterator.scala:467:25
585[warn] 467 | case None => None
586[warn] | ^^^^
587[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
588[warn] |
589[warn] | longer explanation available when compiling with `-explain`
590[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/node.scala:197:60
591[warn] 197 | if oldKey.length<=0 || newKey.length<=0 then return None
592[warn] | ^^^^
593[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
594[warn] |
595[warn] | longer explanation available when compiling with `-explain`
596[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/node.scala:218:37
597[warn] 218 | if key.length<=0 then return None
598[warn] | ^^^^
599[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
600[warn] |
601[warn] | longer explanation available when compiling with `-explain`
602[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/platdb.scala:193:31
603[warn] 193 | return Success(None)
604[warn] | ^^^^
605[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
606[warn] |
607[warn] | longer explanation available when compiling with `-explain`
608[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/platdb.scala:222:20
609[warn] 222 | Success(None)
610[warn] | ^^^^
611[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
612[warn] |
613[warn] | longer explanation available when compiling with `-explain`
614[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/platdb.scala:268:31
615[warn] 268 | case Success(_) => None
616[warn] | ^^^^
617[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
618[warn] |
619[warn] | longer explanation available when compiling with `-explain`
620[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/platdb.scala:319:20
621[warn] 319 | Success(None)
622[warn] | ^^^^
623[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
624[warn] |
625[warn] | longer explanation available when compiling with `-explain`
626[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/platdb.scala:562:39
627[warn] 562 | case Success(_) => None
628[warn] | ^^^^
629[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
630[warn] |
631[warn] | longer explanation available when compiling with `-explain`
632[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/platdb.scala:585:39
633[warn] 585 | case Success(_) => None
634[warn] | ^^^^
635[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
636[warn] |
637[warn] | longer explanation available when compiling with `-explain`
638[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/platdb.scala:757:29
639[warn] 757 | case None => None
640[warn] | ^^^^
641[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
642[warn] |
643[warn] | longer explanation available when compiling with `-explain`
644[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/tx.scala:295:16
645[warn] 295 | Success(None)
646[warn] | ^^^^
647[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
648[warn] |
649[warn] | longer explanation available when compiling with `-explain`
650[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/tx.scala:329:16
651[warn] 329 | Success(None)
652[warn] | ^^^^
653[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
654[warn] |
655[warn] | longer explanation available when compiling with `-explain`
656[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/tx.scala:336:19
657[warn] 336 | return None
658[warn] | ^^^^
659[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
660[warn] |
661[warn] | longer explanation available when compiling with `-explain`
662[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/tx.scala:338:19
663[warn] 338 | return None
664[warn] | ^^^^
665[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
666[warn] |
667[warn] | longer explanation available when compiling with `-explain`
668[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/tx.scala:367:35
669[warn] 367 | case Success(_) => None
670[warn] | ^^^^
671[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
672[warn] |
673[warn] | longer explanation available when compiling with `-explain`
674[warn] -- [E190] Potential Issue Warning: /build/repo/src/main/scala/platdb/tx.scala:443:31
675[warn] 443 | case Failure(e) => None
676[warn] | ^^^^
677[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
678[warn] |
679[warn] | longer explanation available when compiling with `-explain`
680[warn] -- [E194] Potential Issue Warning: /build/repo/src/main/scala/platdb/Region.scala:428:8
681[warn] 428 | def size:Int =
682[warn] | ^
683[warn] |Extension method size will never be selected from type ArrayBuffer
684[warn] |because ArrayBuffer already has a member with the same name and compatible parameter types.
685[warn] |
686[warn] | longer explanation available when compiling with `-explain`
687[warn] there were 14 deprecation warnings; re-run with -deprecation for details
688[warn] 97 warnings found
689[info] done compiling
690[info] compiling 4 Scala sources to /build/repo/target/scala-3.8.0-RC2/test-classes ...
691[warn] -- [E190] Potential Issue Warning: /build/repo/src/test/scala/BucketSuit.scala:26:16
692[warn] 26 | None
693[warn] | ^^^^
694[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
695[warn] |
696[warn] | longer explanation available when compiling with `-explain`
697[warn] -- [E190] Potential Issue Warning: /build/repo/src/test/scala/BucketSuit.scala:61:16
698[warn] 61 | None
699[warn] | ^^^^
700[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
701[warn] |
702[warn] | longer explanation available when compiling with `-explain`
703[warn] -- [E190] Potential Issue Warning: /build/repo/src/test/scala/BucketSuit.scala:96:16
704[warn] 96 | None
705[warn] | ^^^^
706[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
707[warn] |
708[warn] | longer explanation available when compiling with `-explain`
709[warn] -- [E190] Potential Issue Warning: /build/repo/src/test/scala/ListSuite.scala:43:43
710[warn] 43 | case Success(_) => None
711[warn] | ^^^^
712[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
713[warn] |
714[warn] | longer explanation available when compiling with `-explain`
715[warn] -- [E190] Potential Issue Warning: /build/repo/src/test/scala/ListSuite.scala:108:43
716[warn] 108 | case Success(_) => None
717[warn] | ^^^^
718[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
719[warn] |
720[warn] | longer explanation available when compiling with `-explain`
721[warn] -- [E190] Potential Issue Warning: /build/repo/src/test/scala/ListSuite.scala:173:43
722[warn] 173 | case Success(_) => None
723[warn] | ^^^^
724[warn] |Discarded non-Unit value of type object None. Add `: Unit` to discard silently.
725[warn] |
726[warn] | longer explanation available when compiling with `-explain`
727[warn] 6 warnings found
728[info] done compiling
729
730************************
731Build summary:
732[{
733 "module": "platdb",
734 "compile": {"status": "ok", "tookMs": 20803, "warnings": 96, "errors": 0, "sourceVersion": "3.8"},
735 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},
736 "test-compile": {"status": "ok", "tookMs": 2085, "warnings": 6, "errors": 0, "sourceVersion": "3.8"},
737 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},
738 "publish": {"status": "skipped", "tookMs": 0},
739 "metadata": {
740 "crossScalaVersions": ["2.12.20", "3.2.2"]
741}
742}]
743************************
744[success] Total time: 37 s, completed Nov 27, 2025, 9:22:20 PM
745[0JChecking patch project/plugins.sbt...
746Checking patch project/build.properties...
747Checking patch build.sbt...
748Applied patch project/plugins.sbt cleanly.
749Applied patch project/build.properties cleanly.
750Applied patch build.sbt cleanly.