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 3.8.1-RC1-bin-20251226-6e12d35-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 3.8.1-RC1-bin-20251226-6e12d35-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##################################

38Scala version: 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY

39Targets: com.sense2act%leucine

40Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

41##################################

42Using extra scalacOptions: ,REQUIRE:-source:3.8

43Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

44[sbt_options] declare -a sbt_options=()

45[process_args] java_version = '17'

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

47# Executing command line:

48java

49-Dfile.encoding=UTF-8

50-Dcommunitybuild.scala=3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY

51-Dcommunitybuild.project.dependencies.add=

52-Xmx7G

53-Xms4G

54-Xss8M

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

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

57-jar

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

59"setCrossScalaVersions 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY"

60"++3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY -v"

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

62"set every credentials := Nil"

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

64"removeScalacOptionsStartingWith -P:wartremover"

65

66moduleMappings

67"runBuild 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}""" com.sense2act%leucine"

68

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

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

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

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

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

74Execute setCrossScalaVersions: 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY

75OpenCB::Changing crossVersion 3.3.3 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in leucineJS/crossScalaVersions

76OpenCB::Changing crossVersion 3.3.3 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in leucineJVM/crossScalaVersions

77OpenCB::Changing crossVersion 3.3.3 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in leucineNative/crossScalaVersions

78OpenCB::Changing crossVersion 3.3.3 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in repo/crossScalaVersions

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

80[info] Setting Scala version to 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY on 4 projects.

81[info] Switching Scala version on:

82[info] * repo (3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

83[info] leucineJS (3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

84[info] leucineJVM (3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

85[info] leucineNative (3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

86[info] Excluding projects:

87[info] Reapplying settings...

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

89Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

90[info] Reapplying settings...

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

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

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

94[info] Run `last` for details.

95[info] Reapplying settings...

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

97Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

98[info] Reapplying settings...

99OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

100

101 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:331)

102 Did you mean allExcludeDependencies ?

103 , retry without global scopes

104[info] Reapplying settings...

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

106Execute removeScalacOptionsStartingWith: -P:wartremover

107[info] Reapplying settings...

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

109[success] Total time: 0 s, completed Dec 27, 2025, 2:23:57 AM

110Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

111Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

112Starting build...

113Projects: Set(leucineJVM)

114Starting build for ProjectRef(file:/build/repo/,leucineJVM) (leucine)... [0/1]

115OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

116OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

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

118Compile scalacOptions: -unchecked, -explain, -Wunused:all, -Wnonunit-statement, -Wvalue-discard, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

119[info] compiling 71 Scala sources to /build/repo/jvm/target/scala-3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY/classes ...

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

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

122[warn] | ^^^^^^

123[warn] | unused explicit parameter

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

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

126[warn] | ^^^^^

127[warn] | unused explicit parameter

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

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

130[warn] | ^^^^

131[warn] | unused explicit parameter

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

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

134[warn] | ^^^^^

135[warn] | unused explicit parameter

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

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

138[warn] | ^^^^

139[warn] | unused explicit parameter

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

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

142[warn] | ^^^^^

143[warn] | unused explicit parameter

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

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

146[warn] | ^^^^

147[warn] | unused explicit parameter

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

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

150[warn] | ^

151[warn] | unused pattern variable

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

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

154[warn] | ^

155[warn] | unused pattern variable

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

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

158[warn] | ^^^^^

159[warn] | unused explicit parameter

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

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

162[warn] | ^^^^

163[warn] | unused explicit parameter

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

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

166[warn] | ^^^^^^

167[warn] | unused pattern variable

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

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

170[warn] | ^

171[warn] | unused implicit parameter

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

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

174[warn] | ^^^^^^

175[warn] | unused pattern variable

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

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

178[warn] | ^^^^^^

179[warn] | unused pattern variable

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

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

182[warn] | ^^^^^^

183[warn] | unused pattern variable

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

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

186[warn] | ^^^^^^

187[warn] | unused pattern variable

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

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

190[warn] | ^^^^^^

191[warn] | unused pattern variable

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

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

194[warn] | ^^^^^

195[warn] | unused explicit parameter

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

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

198[warn] | ^^^^^

199[warn] | Unreachable case

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

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

202[warn] | ^^^^^

203[warn] | Unreachable case

204[warn] 21 warnings found

205[info] done compiling

206[info] compiling 23 Scala sources to /build/repo/jvm/target/scala-3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY/test-classes ...

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

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

209[warn] | ^^^^^^^^^

210[warn] | unused import

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

212[warn] 10 | import TestMethods.*

213[warn] | ^

214[warn] | unused import

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

216[warn] 76 | import TestMethods.*

217[warn] | ^

218[warn] | unused import

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

220[warn] 137 | import TestMethods.*

221[warn] | ^

222[warn] | unused import

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

224[warn] 206 | import TestMethods.*

225[warn] | ^

226[warn] | unused import

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

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

229[warn] | ^^^^^^^^^

230[warn] | unused import

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

232[warn] 10 | import TestMethods.*

233[warn] | ^

234[warn] | unused import

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

236[warn] 82 | import TestMethods.*

237[warn] | ^

238[warn] | unused import

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

240[warn] 149 | import TestMethods.*

241[warn] | ^

242[warn] | unused import

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

244[warn] 224 | import TestMethods.*

245[warn] | ^

246[warn] | unused import

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

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

249[warn] | ^^^^^^^^^

250[warn] | unused import

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

252[warn] 10 | import TestMethods.*

253[warn] | ^

254[warn] | unused import

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

256[warn] 82 | import TestMethods.*

257[warn] | ^

258[warn] | unused import

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

260[warn] 149 | import TestMethods.*

261[warn] | ^

262[warn] | unused import

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

264[warn] 224 | import TestMethods.*

265[warn] | ^

266[warn] | unused import

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

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

269[warn] | ^^^^^^^^^

270[warn] | unused import

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

272[warn] 13 | import TestMethods.*

273[warn] | ^

274[warn] | unused import

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

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

277[warn] | ^

278[warn] | unused pattern variable

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

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

281[warn] | ^

282[warn] | unused pattern variable

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

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

285[warn] | ^

286[warn] | unused pattern variable

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

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

289[warn] | ^

290[warn] | unused pattern variable

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

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

293[warn] | ^

294[warn] | unused pattern variable

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

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

297[warn] | ^^^^^^^^^

298[warn] | unused import

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

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

301[warn] | ^^^^^^^^^

302[warn] | unused import

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

304[warn] 10 | import TestMethods.*

305[warn] | ^

306[warn] | unused import

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

308[warn] 69 | import TestMethods.*

309[warn] | ^

310[warn] | unused import

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

312[warn] 126 | import TestMethods.*

313[warn] | ^

314[warn] | unused import

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

316[warn] 188 | import TestMethods.*

317[warn] | ^

318[warn] | unused import

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

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

321[warn] | ^^^^^^^^^^^^^^

322[warn] | unused import

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

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

325[warn] | ^^^

326[warn] | unused local definition

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

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

329[warn] | ^^^

330[warn] | unused local definition

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

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

333[warn] | ^^^^^^^^^^^^^^^^^^^^^^

334[warn] | Unreachable case

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

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

337[warn] | ^^^^^^^^^^^^^^^^^

338[warn] | Unreachable case

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

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

341[warn] | ^^^^^^^^^^^^^^^

342[warn] | match may not be exhaustive.

343[warn] |

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

345[warn] |----------------------------------------------------------------------------

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

347[warn] |- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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

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

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

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

352[warn] ----------------------------------------------------------------------------

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

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

355[warn] | ^^^^^^^^^^^^^^^

356[warn] | match may not be exhaustive.

357[warn] |

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

359[warn] |----------------------------------------------------------------------------

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

361[warn] |- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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

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

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

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

366[warn] ----------------------------------------------------------------------------

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

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

369[warn] | ^^^^^^^^^^^^^^^

370[warn] | match may not be exhaustive.

371[warn] |

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

373[warn] |----------------------------------------------------------------------------

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

375[warn] |- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

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

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

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

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

380[warn] ----------------------------------------------------------------------------

381[warn] 36 warnings found

382[info] done compiling

383

384************************

385Build summary:

386[{

387 "module": "leucine",

388 "compile": {"status": "ok", "tookMs": 14238, "warnings": 21, "errors": 0, "sourceVersion": "3.8"},

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

390 "test-compile": {"status": "ok", "tookMs": 10448, "warnings": 36, "errors": 0, "sourceVersion": "3.8"},

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

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

393 "metadata": {

394 "crossScalaVersions": ["3.3.3"]

395}

396}]

397************************

398[success] Total time: 30 s, completed Dec 27, 2025, 2:24:28 AM

399[0JChecking patch project/plugins.sbt...

400Checking patch project/build.properties...

401Checking patch build.sbt...

402Applied patch project/plugins.sbt cleanly.

403Applied patch project/build.properties cleanly.

404Applied patch build.sbt cleanly.

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