Build Logs

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

2Clonning https://github.com/zio-archive/zio-nio.git into /build/repo using revision v2.0.2

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

4Note: switching to '6bcd4659f21a050a067fb7e090c17d1f15767ef3'.

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.

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:

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

15Or undo this operation with:

17 git switch -

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

21----

22Preparing build for 3.8.0-RC6

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

31Try apply source patch:

32Path: project/BuildHelper.scala

33Pattern: val Scala3: String = versions("3")

34Replacement: val Scala3: String = "3.8.0-RC6"

35Starting compilation server

36Compiling project (Scala 3.7.3, JVM (17))

37Compiled project (Scala 3.7.3, JVM (17))

38Successfully applied pattern 'val Scala3: String = versions("3")' in project/BuildHelper.scala

39----

40Starting build for 3.8.0-RC6

41Execute tests: true

42sbt project found:

43Sbt version 1.8.2 is not supported, minimal supported version is 1.11.5

44Enforcing usage of sbt in version 1.11.5

45No prepare script found for project zio-archive/zio-nio

46##################################

47Scala version: 3.8.0-RC6

48Targets: dev.zio%zio-nio

49Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"project/BuildHelper.scala","pattern":"val Scala3: String = versions(\"3\")","replaceWith":"val Scala3: String = \"<SCALA_VERSION>\""}]}

50##################################

51Using extra scalacOptions: ,REQUIRE:-source:3.8

52Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

53[sbt_options] declare -a sbt_options=()

54[process_args] java_version = '17'

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

56# Executing command line:

57java

58-Dfile.encoding=UTF-8

59-Dcommunitybuild.scala=3.8.0-RC6

60-Dcommunitybuild.project.dependencies.add=

61-Xmx7G

62-Xms4G

63-Xss8M

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

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

66-jar

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

68"setCrossScalaVersions 3.8.0-RC6"

69"++3.8.0-RC6 -v"

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

71"set every credentials := Nil"

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

73"removeScalacOptionsStartingWith -P:wartremover"

75moduleMappings

76"runBuild 3.8.0-RC6 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"project/BuildHelper.scala","pattern":"val Scala3: String = versions(\"3\")","replaceWith":"val Scala3: String = \"<SCALA_VERSION>\""}]}""" dev.zio%zio-nio"

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

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

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

81[info] compiling 3 Scala sources to /build/repo/project/target/scala-2.12/sbt-1.0/classes ...

82[info] Non-compiled module 'compiler-bridge_2.12' for Scala 2.12.20. Compiling...

83[info] Compilation completed in 8.116s.

84[info] done compiling

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

86[info] resolving key references (10593 settings) ...

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

109Execute setCrossScalaVersions: 3.8.0-RC6

110OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in examplesJVM/crossScalaVersions

111OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in examplesNative/crossScalaVersions

112OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in zioNioJVM/crossScalaVersions

113OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in zioNioNative/crossScalaVersions

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

115[info] Setting Scala version to 3.8.0-RC6 on 4 projects.

116[info] Switching Scala version on:

117[info] zioNioJVM (2.12.15, 2.13.11, 3.8.0-RC6)

118[info] examplesNative (2.12.15, 2.13.11, 3.8.0-RC6)

119[info] zioNioNative (2.12.15, 2.13.11, 3.8.0-RC6)

120[info] examplesJVM (2.12.15, 2.13.11, 3.8.0-RC6)

121[info] Excluding projects:

122[info] docs (2.13.11)

123[info] rootJVM (2.13.11)

124[info] rootNative (2.13.11)

125[info] * repo (2.13.11)

126[info] Reapplying settings...

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

128Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

129[info] Reapplying settings...

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

131[info] Defining Global / credentials, credentials and 6 others.

132[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 40 others.

133[info] Run `last` for details.

134[info] Reapplying settings...

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

136Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

137[info] Reapplying settings...

138OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

141 Did you mean rootJVM / allExcludeDependencies ?

142 , retry without global scopes

143[info] Reapplying settings...

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

145Execute removeScalacOptionsStartingWith: -P:wartremover

146[info] Reapplying settings...

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

148[success] Total time: 0 s, completed Jan 8, 2026, 2:05:26 AM

149Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"project/BuildHelper.scala","pattern":"val Scala3: String = versions(\"3\")","replaceWith":"val Scala3: String = \"<SCALA_VERSION>\""}]}

150Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

151Starting build...

152Projects: Set(zioNioJVM)

153Starting build for ProjectRef(file:/build/repo/,zioNioJVM) (zio-nio)... [0/1]

154OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

155OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

156Compile scalacOptions: -encoding, UTF-8, -unchecked, -Xsemanticdb, -semanticdb-target, /build/repo/nio/jvm/target/scala-3.8.0-RC6/meta, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

157[info] compiling 44 Scala sources to /build/repo/nio/jvm/target/scala-3.8.0-RC6/classes ...

158[info] done compiling

159[info] compiling 13 Scala sources to /build/repo/nio/jvm/target/scala-3.8.0-RC6/test-classes ...

160[info] done compiling

161+ Channel

162 + explicit end-of-stream

163 + passes through success

166+ WatchServiceSpec

167 + Watch Service register

168+ Channel

169 + AsynchronousSocketChannel

170 + close channel unbind port

171 + read/write

172 + read should fail when connection close

173 + read can be interrupted

174 + accept can be interrupted

175 + localAddress

176 + blocking operations

177 + write can be interrupted

178 + read can be interrupted

179 + accept can be interrupted

180+ BufferSpec

181 + ByteBuffer

182 + apply

183 + wrap backed by an array

184 + position is 0

185 + capacity initialized

186 + capacity

187 + limit set

188 + position reset

189 + reset to marked position

190 + clear

191 + flip

192 + limit is capacity

193 + position set

194 + heap buffers a backed by an array

195 + failing put if there are no elements remaining

196 + rewind sets position to 0

197 + failing put if this is a read-only buffer

198 + put writes an element at a specified index

199 + failing put if the index is negative

200 + failing put if the index is not smaller than the limit

201 + put writes an element and increments the position

202 + 0 <= mark <= position <= limit <= capacity

203 + IntBuffer

204 + apply

205 + capacity

206 + capacity initialized

207 + limit is capacity

208 + wrap backed by an array

209 + position is 0

210 + position set

211 + limit set

212 + position reset

213 + reset to marked position

214 + flip

215 + clear

216 + rewind sets position to 0

217 + failing put if this is a read-only buffer

218 + put writes an element and increments the position

219 + heap buffers a backed by an array

220 + failing put if there are no elements remaining

221 + put writes an element at a specified index

222 + failing put if the index is negative

223 + failing put if the index is not smaller than the limit

224 + 0 <= mark <= position <= limit <= capacity

225 + ShortBuffer

226 + apply

227 + capacity

228 + capacity initialized

229 + position is 0

230 + limit is capacity

231 + limit set

232 + position reset

233 + position set

234 + wrap backed by an array

235 + clear

236 + rewind sets position to 0

237 + flip

238 + reset to marked position

239 + failing put if there are no elements remaining

240 + failing put if this is a read-only buffer

241 + put writes an element at a specified index

242 + put writes an element and increments the position

243 + failing put if the index is negative

244 + failing put if the index is not smaller than the limit

245 + heap buffers a backed by an array

246 + 0 <= mark <= position <= limit <= capacity

247 + DoubleBuffer

248 + capacity

249 + capacity initialized

250 + position is 0

251 + limit is capacity

252 + position set

253 + wrap backed by an array

254 + position reset

255 + reset to marked position

256 + limit set

257 + flip

258 + clear

259 + rewind sets position to 0

260 + heap buffers a backed by an array

261 + put writes an element and increments the position

262 + failing put if this is a read-only buffer

263 + failing put if there are no elements remaining

264 + apply

265 + put writes an element at a specified index

266 + failing put if the index is negative

267 + failing put if the index is not smaller than the limit

268 + 0 <= mark <= position <= limit <= capacity

269 + CharBuffer

270 + apply

271 + capacity initialized

272 + wrap backed by an array

273 + limit is capacity

274 + position set

275 + position reset

276 + capacity

277 + limit set

278 + position is 0

279 + clear

280 + rewind sets position to 0

281 + heap buffers a backed by an array

282 + reset to marked position

283 + put writes an element and increments the position

284 + flip

285 + put writes an element at a specified index

286 + failing put if there are no elements remaining

287 + failing put if the index is negative

288 + failing put if this is a read-only buffer

289 + failing put if the index is not smaller than the limit

290 + 0 <= mark <= position <= limit <= capacity

291 + FloatBuffer

292 + wrap backed by an array

293 + capacity

294 + position is 0

295 + apply

296 + limit set

297 + capacity initialized

298 + limit is capacity

299 + position set

300 + position reset

301 + flip

302 + reset to marked position

303 + clear

304 + rewind sets position to 0

305 + heap buffers a backed by an array

306 + put writes an element and increments the position

307 + failing put if there are no elements remaining

308 + put writes an element at a specified index

309 + failing put if this is a read-only buffer

310 + failing put if the index is negative

311 + failing put if the index is not smaller than the limit

312 + 0 <= mark <= position <= limit <= capacity

313 + LongBuffer

314 + wrap backed by an array

315 + apply

316 + capacity

317 + capacity initialized

318 + position is 0

319 + limit is capacity

320 + limit set

321 + position set

322 + position reset

323 + clear

324 + reset to marked position

325 + heap buffers a backed by an array

326 + put writes an element and increments the position

327 + rewind sets position to 0

328 + flip

329 + failing put if there are no elements remaining

330 + put writes an element at a specified index

331 + failing put if the index is negative

332 + failing put if this is a read-only buffer

333 + failing put if the index is not smaller than the limit

334 + 0 <= mark <= position <= limit <= capacity

335+ FilesSpec

336 + createTempFileInScoped cleans up temp file

337 + createTempFileScoped cleans up temp file

338 + createTempDirectoryScoped cleans up temp dir

339 + createTempDirectoryscoped (dir) cleans up temp dir

340 + deleteRecursive deletes subdirectories

341+ FileChannelSpec

342 + asynchronous file chunk read

343 + asynchronous file buffer read

344 + asynchronous file write

345 + memory mapped buffer

346 + end of stream

347 + stream reading

348 + sink writing

349+ DatagramChannelSpec

350 + close channel unbind port

351 + read/write

352+ CharsetSpec

353 + buffer encode/decode UTF-16

354 + chunk encode/decode UTF-16

355 + chunk encode/decode UTF-8

356 + buffer encode/decode UTF-8

357 + utf8 encode

358 + stream decode across chunk boundaries

359 + stream encode/decode UTF-8

360 + stream encode/decode UTF-16BE

361 + handles encoding errors

362 + minimum buffer size for encoding

363 + minimum buffer size for decoding

364 + handles decoding errors

365+ ScatterGatherChannelSpec

366 + gathering write

367 + scattering read

368+ PathSpec

369 + Path equality

370 + Path construction

371+ AsynchronousChannelGroupSpec

372 + failing awaitTermination

373 + isShutdown

374 + isTerminated

375 + shutdown

376 + failing shutdownNow

377 + shutdownNow

378 + failing companion object create instance using executor and initial size

379 + companion object create instance using executor and initial size

380 + failing companion object create instance using threads no and threads factory

381 + failing companion object create instance using executor service

382 + companion object create instance using executor service

383 + awaitTermination

384+ SelectorSpec

385 + read/write

386 + select is interruptible

387204 tests passed. 0 tests failed. 0 tests ignored.

389Executed in 5 s 796 ms

392************************

393Build summary:

394[{

395 "module": "zio-nio",

396 "compile": {"status": "ok", "tookMs": 14123, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

398 "test-compile": {"status": "ok", "tookMs": 5040, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

399 "test": {"status": "ok", "tookMs": 7148, "passed": 204, "failed": 0, "ignored": 0, "skipped": 0, "total": 204, "byFramework": [{"framework": "unknown", "stats": {"passed": 204, "failed": 0, "ignored": 0, "skipped": 0, "total": 204}}]},

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

401 "metadata": {

402 "crossScalaVersions": ["2.12.15", "2.13.11"]

403}

404}]

405************************

406[success] Total time: 28 s, completed Jan 8, 2026, 2:05:54 AM

407[0JChecking patch project/plugins.sbt...

408Checking patch project/build.properties...

409Checking patch project/BuildHelper.scala...

410Checking patch build.sbt...

411Applied patch project/plugins.sbt cleanly.

412Applied patch project/build.properties cleanly.

413Applied patch project/BuildHelper.scala cleanly.

414Applied patch build.sbt cleanly.