Logs - devlaam/leucine - Community Build Dashboard

1##################################

2Clonning https://github.com/devlaam/leucine.git into /build/repo using revision v0.6.1

3##################################

4Note: switching to '8e90509ae5b41a0ebe90669ad2d3ebf415ddaafa'.

5

6You are in 'detached HEAD' state. You can look around, make experimental

7changes and commit them, and you can discard any commits you make in this

8state without impacting any branches by switching back to a branch.

9

10If you want to create a new branch to retain commits you create, you may

11do so (now or later) by using -c with the switch command. Example:

12

13 git switch -c <new-branch-name>

14

15Or undo this operation with:

16

17 git switch -

18

19Turn off this advice by setting config variable advice.detachedHead to false

20

21----

22Preparing build for 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY

23Scala binary version found: 3.8

24Implicitly using source version 3.8

25Scala binary version found: 3.8

26Implicitly using source version 3.8

27Would try to apply common scalacOption (best-effort, sbt/mill only):

28Append: ,REQUIRE:-source:3.8

29Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

30----

31Starting build for 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY

32Execute tests: false

33sbt project found:

34Sbt version 1.9.4 is not supported, minimal supported version is 1.11.5

35Enforcing usage of sbt in version 1.11.5

36No prepare script found for project devlaam/leucine

37/opencb/project-builder/sbt/prepare-project.sh: line 107: /root/.ssh/config: No such file or directory

38##################################

39Scala version: 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY

40Targets: com.sense2act%leucine

41Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

42##################################

43Using extra scalacOptions: ,REQUIRE:-source:3.8

44Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

45[sbt_options] declare -a sbt_options=()

46[process_args] java_version = '17'

47[copyRt] java9_rt = '/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8/rt.jar'

48# Executing command line:

49java

50-Dfile.encoding=UTF-8

51-Dcommunitybuild.scala=3.8.0-RC1-bin-20251031-2f97633-NIGHTLY

52-Dcommunitybuild.project.dependencies.add=

53-Xmx7G

54-Xms4G

55-Xss8M

56-Dsbt.script=/root/.sdkman/candidates/sbt/current/bin/sbt

57-Dscala.ext.dirs=/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8

58-jar

59/root/.sdkman/candidates/sbt/1.11.5/bin/sbt-launch.jar

60"setCrossScalaVersions 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY"

61"++3.8.0-RC1-bin-20251031-2f97633-NIGHTLY -v"

62"mapScalacOptions ",REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s" ",-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

63"set every credentials := Nil"

64"excludeLibraryDependency com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}"

65"removeScalacOptionsStartingWith -P:wartremover"

66

67moduleMappings

68"runBuild 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}""" com.sense2act%leucine"

69

70[info] welcome to sbt 1.11.5 (Eclipse Adoptium Java 17.0.8)

71[info] loading settings for project repo-build from akka.sbt, plugins.sbt...

72[info] loading project definition from /build/repo/project

73[info] loading settings for project repo from build.sbt...

74[info] set current project to repo (in build file:/build/repo/)

75Execute setCrossScalaVersions: 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY

76OpenCB::Changing crossVersion 3.3.3 -> 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY in leucineJS/crossScalaVersions

77OpenCB::Changing crossVersion 3.3.3 -> 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY in leucineNative/crossScalaVersions

78OpenCB::Changing crossVersion 3.3.3 -> 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY in leucineJVM/crossScalaVersions

79OpenCB::Changing crossVersion 3.3.3 -> 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY in repo/crossScalaVersions

80[info] set current project to repo (in build file:/build/repo/)

81[info] Setting Scala version to 3.8.0-RC1-bin-20251031-2f97633-NIGHTLY on 4 projects.

82[info] Switching Scala version on:

83[info] * repo (3.8.0-RC1-bin-20251031-2f97633-NIGHTLY)

84[info] leucineJS (3.8.0-RC1-bin-20251031-2f97633-NIGHTLY)

85[info] leucineJVM (3.8.0-RC1-bin-20251031-2f97633-NIGHTLY)

86[info] leucineNative (3.8.0-RC1-bin-20251031-2f97633-NIGHTLY)

87[info] Excluding projects:

88[info] Reapplying settings...

89[info] set current project to repo (in build file:/build/repo/)

90Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

91[info] Reapplying settings...

92[info] set current project to repo (in build file:/build/repo/)

93[info] Defining Global / credentials, credentials and 2 others.

94[info] The new values will be used by allCredentials, credentials and 17 others.

95[info] Run `last` for details.

96[info] Reapplying settings...

97[info] set current project to repo (in build file:/build/repo/)

98Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

99[info] Reapplying settings...

100OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

101

102 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:336)

103 Did you mean allExcludeDependencies ?

104 , retry without global scopes

105[info] Reapplying settings...

106[info] set current project to repo (in build file:/build/repo/)

107Execute removeScalacOptionsStartingWith: -P:wartremover

108[info] Reapplying settings...

109[info] set current project to repo (in build file:/build/repo/)

110[success] Total time: 0 s, completed Nov 1, 2025, 1:13:19 AM

111Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

112Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

113Starting build...

114Projects: Set(leucineJVM)

115Starting build for ProjectRef(file:/build/repo/,leucineJVM) (leucine)... [0/1]

116OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

117OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

118OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

119Compile scalacOptions: -unchecked, -explain, -Wunused:all, -Wnonunit-statement, -Wvalue-discard, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

120[info] compiling 71 Scala sources to /build/repo/jvm/target/scala-3.8.0-RC1-bin-20251031-2f97633-NIGHTLY/classes ...

121[warn] -- [E198] Unused Symbol Warning: /build/repo/jvm/src/main/scala/s2a/leucine/actors/context.scala:138:17

122[warn] 138 | def threadPool(daemon: Boolean, threadsPerCore: Int) =

123[warn] | ^^^^^^

124[warn] | unused explicit parameter

125[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/accept.scala:88:55

126[warn] 88 | protected def except(letter: Letter, sender: Sender, cause: Exception, size: Int): Unit = defaultExcept(letter,sender)

127[warn] | ^^^^^

128[warn] | unused explicit parameter

129[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/accept.scala:88:73

130[warn] 88 | protected def except(letter: Letter, sender: Sender, cause: Exception, size: Int): Unit = defaultExcept(letter,sender)

131[warn] | ^^^^

132[warn] | unused explicit parameter

133[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/restrict.scala:84:81

134[warn] 84 | protected def except[Sender <: Accept](letter: Letter[Sender], sender: Sender, cause: Exception, size: Int): Unit = defaultExcept(letter,sender)

135[warn] | ^^^^^

136[warn] | unused explicit parameter

137[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/restrict.scala:84:99

138[warn] 84 | protected def except[Sender <: Accept](letter: Letter[Sender], sender: Sender, cause: Exception, size: Int): Unit = defaultExcept(letter,sender)

139[warn] | ^^^^

140[warn] | unused explicit parameter

141[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/select.scala:85:55

142[warn] 85 | protected def except(letter: Letter, sender: Sender, cause: Exception, size: Int): Unit = defaultExcept(letter,sender)

143[warn] | ^^^^^

144[warn] | unused explicit parameter

145[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/select.scala:85:73

146[warn] 85 | protected def except(letter: Letter, sender: Sender, cause: Exception, size: Int): Unit = defaultExcept(letter,sender)

147[warn] | ^^^^

148[warn] | unused explicit parameter

149[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/share.scala:53:11

150[warn] 53 | case x: Actor.State.Default.type => ().asInstanceOf[Receive]

151[warn] | ^

152[warn] | unused pattern variable

153[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/share.scala:54:11

154[warn] 54 | case x: Actor.State => ((s: State) => s).asInstanceOf[Receive]

155[warn] | ^

156[warn] | unused pattern variable

157[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/wide.scala:85:55

158[warn] 85 | protected def except(letter: Letter, sender: Sender, cause: Exception, size: Int): Unit = defaultExcept(letter,sender)

159[warn] | ^^^^^

160[warn] | unused explicit parameter

161[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/actors/user/wide.scala:85:73

162[warn] 85 | protected def except(letter: Letter, sender: Sender, cause: Exception, size: Int): Unit = defaultExcept(letter,sender)

163[warn] | ^^^^

164[warn] | unused explicit parameter

165[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/chat/access.scala:43:37

166[warn] 43 | case (Access.Pair(name,password),source: Register) => store += name -> password

167[warn] | ^^^^^^

168[warn] | unused pattern variable

169[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/chat/chartgrt.scala:58:33

170[warn] 58 | def process(cmd: String)(using Actor): Unit = cmd.split(" ") match

171[warn] | ^

172[warn] | unused implicit parameter

173[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/chat/register.scala:40:37

174[warn] 40 | case (Register.Passwords(values),source: Noise) => supply = values

175[warn] | ^^^^^^

176[warn] | unused pattern variable

177[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/chat/register.scala:42:33

178[warn] 42 | case (Register.Request(name),source: Anonymous) =>

179[warn] | ^^^^^^

180[warn] | unused pattern variable

181[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/chat/text.scala:36:37

182[warn] 36 | case (Text.Lipsum(name,password),source: Anonymous) => access ! Access.Pair(name,password)

183[warn] | ^^^^^^

184[warn] | unused pattern variable

185[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/chat/text.scala:38:33

186[warn] 38 | case (Text.Lipsum(name,text),source: Noise) => println(s"Some text for $name: $text")

187[warn] | ^^^^^^

188[warn] | unused pattern variable

189[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/chat/text.scala:40:32

190[warn] 40 | case (Text.User(name,allow),source: Access) => if allow then noise ! Noise.Request(name,20,6) else println(s"User $name refused.")

191[warn] | ^^^^^^

192[warn] | unused pattern variable

193[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/console.scala:57:11

194[warn] 57 | def once(actor: Actor): Unit =

195[warn] | ^^^^^

196[warn] | unused explicit parameter

197[warn] -- [E030] Match case Unreachable Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/chat/access.scala:47:9

198[warn] 47 | case (_,_) => assert(false,"Code should not come here.")

199[warn] | ^^^^^

200[warn] | Unreachable case

201[warn] -- [E030] Match case Unreachable Warning: /build/repo/shared/src/main/scala/s2a/leucine/demo/chat/noise.scala:49:9

202[warn] 49 | case (_,_) => assert(false,"Code should not come here.")

203[warn] | ^^^^^

204[warn] | Unreachable case

205[warn] 21 warnings found

206[info] done compiling

207[info] compiling 23 Scala sources to /build/repo/jvm/target/scala-3.8.0-RC1-bin-20251031-2f97633-NIGHTLY/test-classes ...

208[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/accept.scala:6:32

209[warn] 6 |import s2a.leucine.actors.Actor.Anonymous

210[warn] | ^^^^^^^^^

211[warn] | unused import

212[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/accept.scala:10:21

213[warn] 10 | import TestMethods.*

214[warn] | ^

215[warn] | unused import

216[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/accept.scala:76:21

217[warn] 76 | import TestMethods.*

218[warn] | ^

219[warn] | unused import

220[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/accept.scala:137:21

221[warn] 137 | import TestMethods.*

222[warn] | ^

223[warn] | unused import

224[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/accept.scala:206:21

225[warn] 206 | import TestMethods.*

226[warn] | ^

227[warn] | unused import

228[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/restrict.scala:6:32

229[warn] 6 |import s2a.leucine.actors.Actor.Anonymous

230[warn] | ^^^^^^^^^

231[warn] | unused import

232[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/restrict.scala:10:21

233[warn] 10 | import TestMethods.*

234[warn] | ^

235[warn] | unused import

236[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/restrict.scala:82:21

237[warn] 82 | import TestMethods.*

238[warn] | ^

239[warn] | unused import

240[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/restrict.scala:149:21

241[warn] 149 | import TestMethods.*

242[warn] | ^

243[warn] | unused import

244[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/restrict.scala:224:21

245[warn] 224 | import TestMethods.*

246[warn] | ^

247[warn] | unused import

248[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/select.scala:6:32

249[warn] 6 |import s2a.leucine.actors.Actor.Anonymous

250[warn] | ^^^^^^^^^

251[warn] | unused import

252[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/select.scala:10:21

253[warn] 10 | import TestMethods.*

254[warn] | ^

255[warn] | unused import

256[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/select.scala:82:21

257[warn] 82 | import TestMethods.*

258[warn] | ^

259[warn] | unused import

260[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/select.scala:149:21

261[warn] 149 | import TestMethods.*

262[warn] | ^

263[warn] | unused import

264[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/select.scala:224:21

265[warn] 224 | import TestMethods.*

266[warn] | ^

267[warn] | unused import

268[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/static.scala:7:32

269[warn] 7 |import s2a.leucine.actors.Actor.Anonymous

270[warn] | ^^^^^^^^^

271[warn] | unused import

272[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/static.scala:13:21

273[warn] 13 | import TestMethods.*

274[warn] | ^

275[warn] | unused import

276[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/static.scala:66:31

277[warn] 66 | case(Outside_.Text(msg), s: Anonymous) => ()

278[warn] | ^

279[warn] | unused pattern variable

280[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/static.scala:67:31

281[warn] 67 | case(Outside_.Text(msg), s: Outside) => ()

282[warn] | ^

283[warn] | unused pattern variable

284[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/static.scala:86:27

285[warn] 86 | case (Level0_.Test0, s: Anonymous) => ()

286[warn] | ^

287[warn] | unused pattern variable

288[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/static.scala:87:27

289[warn] 87 | case (Level0_.Test0, s: Outside) => ()

290[warn] | ^

291[warn] | unused pattern variable

292[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/static.scala:88:27

293[warn] 88 | case (Level0_.Test0, s: Level0) => ()

294[warn] | ^

295[warn] | unused pattern variable

296[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/tree.scala:7:32

297[warn] 7 |import s2a.leucine.actors.Actor.Anonymous

298[warn] | ^^^^^^^^^

299[warn] | unused import

300[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/wide.scala:6:32

301[warn] 6 |import s2a.leucine.actors.Actor.Anonymous

302[warn] | ^^^^^^^^^

303[warn] | unused import

304[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/wide.scala:10:21

305[warn] 10 | import TestMethods.*

306[warn] | ^

307[warn] | unused import

308[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/wide.scala:69:21

309[warn] 69 | import TestMethods.*

310[warn] | ^

311[warn] | unused import

312[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/wide.scala:126:21

313[warn] 126 | import TestMethods.*

314[warn] | ^

315[warn] | unused import

316[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/wide.scala:188:21

317[warn] 188 | import TestMethods.*

318[warn] | ^

319[warn] | unused import

320[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/mixins/protect.scala:4:33

321[warn] 4 |import scala.concurrent.duration.FiniteDuration

322[warn] | ^^^^^^^^^^^^^^

323[warn] | unused import

324[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/support/context.scala:28:52

325[warn] 28 | test("continued delay") - deferred.compare((x,_) => x ==> true)

326[warn] | ^^^

327[warn] | unused local definition

328[warn] -- [E198] Unused Symbol Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/support/context.scala:29:50

329[warn] 29 | test("cancelled delay") - deferred.compare((_,x) => x ==> false) } }

330[warn] | ^^^

331[warn] | unused local definition

332[warn] -- [E030] Match case Unreachable Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/static.scala:70:10

333[warn] 70 | case(Outside_.Text(msg),_) => ()

334[warn] | ^^^^^^^^^^^^^^^^^^^^^^

335[warn] | Unreachable case

336[warn] -- [E030] Match case Unreachable Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/family/static.scala:91:10

337[warn] 91 | case(Level0_.Test0,_) => ()

338[warn] | ^^^^^^^^^^^^^^^^^

339[warn] | Unreachable case

340[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/user/wide.scala:18:56

341[warn] 18 | def receive(letter: Letter, sender: Sender): Unit = (letter,sender) match

342[warn] | ^^^^^^^^^^^^^^^

343[warn] | match may not be exhaustive.

344[warn] |

345[warn] | It would fail on pattern case: (_, _)

346[warn] |----------------------------------------------------------------------------

347[warn] | Explanation (enabled by `-explain`)

348[warn] |- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

349[warn] | There are several ways to make the match exhaustive:

350[warn] | - Add missing cases as shown in the warning

351[warn] | - If an extractor always return Some(...), write Some[X] for its return type

352[warn] | - Add a case _ => ... at the end to match all remaining cases

353[warn] ----------------------------------------------------------------------------

354[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/user/wide.scala:37:56

355[warn] 37 | def receive(letter: Letter, sender: Sender): Unit = (letter,sender) match

356[warn] | ^^^^^^^^^^^^^^^

357[warn] | match may not be exhaustive.

358[warn] |

359[warn] | It would fail on pattern case: (_, _)

360[warn] |----------------------------------------------------------------------------

361[warn] | Explanation (enabled by `-explain`)

362[warn] |- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

363[warn] | There are several ways to make the match exhaustive:

364[warn] | - Add missing cases as shown in the warning

365[warn] | - If an extractor always return Some(...), write Some[X] for its return type

366[warn] | - Add a case _ => ... at the end to match all remaining cases

367[warn] ----------------------------------------------------------------------------

368[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/shared/src/test/scala/s2a/leucine/actors/user/wide.scala:55:56

369[warn] 55 | def receive(letter: Letter, sender: Sender): Unit = (letter,sender) match

370[warn] | ^^^^^^^^^^^^^^^

371[warn] | match may not be exhaustive.

372[warn] |

373[warn] | It would fail on pattern case: (_, _)

374[warn] |----------------------------------------------------------------------------

375[warn] | Explanation (enabled by `-explain`)

376[warn] |- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

377[warn] | There are several ways to make the match exhaustive:

378[warn] | - Add missing cases as shown in the warning

379[warn] | - If an extractor always return Some(...), write Some[X] for its return type

380[warn] | - Add a case _ => ... at the end to match all remaining cases

381[warn] ----------------------------------------------------------------------------

382[warn] 36 warnings found

383[info] done compiling

384

385************************

386Build summary:

387[{

388 "module": "leucine",

389 "compile": {"status": "ok", "tookMs": 13646, "warnings": 21, "errors": 0, "sourceVersion": "3.8"},

390 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

391 "test-compile": {"status": "ok", "tookMs": 11943, "warnings": 36, "errors": 0, "sourceVersion": "3.8"},

392 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

393 "publish": {"status": "skipped", "tookMs": 0},

394 "metadata": {

395 "crossScalaVersions": ["3.3.3"]

396}

397}]

398************************

399[success] Total time: 32 s, completed Nov 1, 2025, 1:13:51 AM

400[0JChecking patch project/plugins.sbt...

401Checking patch project/build.properties...

402Checking patch build.sbt...

403Applied patch project/plugins.sbt cleanly.

404Applied patch project/build.properties cleanly.

405Applied patch build.sbt cleanly.

Build Logs