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-RC4

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-RC4"

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-RC4

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-RC4

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-RC4

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-RC4"

69"++3.8.0-RC4 -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-RC4 """{"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 8.287s.

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-RC4

110OpenCB::Changing crossVersion 3.8.0-RC4 -> 3.8.0-RC4 in examplesJVM/crossScalaVersions

111OpenCB::Changing crossVersion 3.8.0-RC4 -> 3.8.0-RC4 in examplesNative/crossScalaVersions

112OpenCB::Changing crossVersion 3.8.0-RC4 -> 3.8.0-RC4 in zioNioJVM/crossScalaVersions

113OpenCB::Changing crossVersion 3.8.0-RC4 -> 3.8.0-RC4 in zioNioNative/crossScalaVersions

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

115[info] Setting Scala version to 3.8.0-RC4 on 4 projects.

116[info] Switching Scala version on:

117[info] zioNioJVM (2.12.15, 2.13.11, 3.8.0-RC4)

118[info] examplesNative (2.12.15, 2.13.11, 3.8.0-RC4)

119[info] zioNioNative (2.12.15, 2.13.11, 3.8.0-RC4)

120[info] examplesJVM (2.12.15, 2.13.11, 3.8.0-RC4)

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 Dec 22, 2025, 6:12:46 PM

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-RC4/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-RC4/classes ...

158[info] done compiling

159[info] compiling 13 Scala sources to /build/repo/nio/jvm/target/scala-3.8.0-RC4/test-classes ...

160[info] done compiling

161+ Channel

162 + explicit end-of-stream

164 + passes through success

166+ WatchServiceSpec

167 + Watch Service register

168+ Channel

169 + AsynchronousSocketChannel

170 + read/write

171 + close channel unbind port

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 + accept can be interrupted

179 + read can be interrupted

180+ BufferSpec

181 + ByteBuffer

182 + apply

183 + position is 0

184 + limit is capacity

185 + wrap backed by an array

186 + position set

187 + capacity

188 + limit set

189 + reset to marked position

190 + capacity initialized

191 + position reset

192 + clear

193 + heap buffers a backed by an array

194 + rewind sets position to 0

195 + put writes an element and increments the position

196 + failing put if there are no elements remaining

197 + flip

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

199 + put writes an element at a specified index

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

201 + failing put if the index is negative

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

203 + IntBuffer

204 + apply

205 + wrap backed by an array

206 + capacity

207 + capacity initialized

208 + position is 0

209 + position set

210 + limit is capacity

211 + reset to marked position

212 + clear

213 + limit set

214 + flip

215 + rewind sets position to 0

216 + heap buffers a backed by an array

217 + position reset

218 + put writes an element and increments the position

219 + failing put if there are no elements remaining

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

221 + put writes an element at a specified index

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

223 + failing put if the index is negative

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

225 + CharBuffer

226 + apply

227 + wrap backed by an array

228 + capacity

229 + position is 0

230 + capacity initialized

231 + position set

232 + limit is capacity

233 + position reset

234 + limit set

235 + reset to marked position

236 + clear

237 + flip

238 + rewind sets position to 0

239 + heap buffers a backed by an array

240 + put writes an element and increments the position

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

242 + failing put if there are no elements remaining

243 + failing put if the index is negative

244 + put writes an element at a specified index

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

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

247 + DoubleBuffer

248 + capacity

249 + wrap backed by an array

250 + capacity initialized

251 + position is 0

252 + limit is capacity

253 + position set

254 + limit set

255 + position reset

256 + reset to marked position

257 + clear

258 + flip

259 + heap buffers a backed by an array

260 + apply

261 + rewind sets position to 0

262 + put writes an element and increments the position

263 + failing put if there are no elements remaining

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

265 + failing put if the index is negative

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

267 + put writes an element at a specified index

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

269 + FloatBuffer

270 + capacity

271 + capacity initialized

272 + position is 0

273 + position set

274 + limit is capacity

275 + position reset

276 + reset to marked position

277 + limit set

278 + clear

279 + apply

280 + flip

281 + heap buffers a backed by an array

282 + rewind sets position to 0

283 + put writes an element and increments the position

284 + wrap backed by an array

285 + failing put if there are no elements remaining

286 + put writes an element at a specified index

287 + failing put if the index is negative

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

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

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

291 + ShortBuffer

292 + wrap backed by an array

293 + capacity

294 + capacity initialized

295 + limit is capacity

296 + position set

297 + position is 0

298 + apply

299 + position reset

300 + limit set

301 + reset to marked position

302 + flip

303 + clear

304 + put writes an element and increments the position

305 + rewind sets position to 0

306 + heap buffers a backed by an array

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

308 + failing put if there are no elements remaining

309 + put writes an element at a specified index

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 + apply

315 + wrap backed by an array

316 + position is 0

317 + limit is capacity

318 + capacity

319 + limit set

320 + capacity initialized

321 + position set

322 + position reset

323 + reset to marked position

324 + clear

325 + rewind sets position to 0

326 + heap buffers a backed by an array

327 + flip

328 + put writes an element and increments the position

329 + failing put if there are no elements remaining

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

331 + put writes an element at a specified index

332 + failing put if the index is negative

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 (dir) cleans up temp dir

339 + createTempDirectoryScoped cleans up temp dir

340 + deleteRecursive deletes subdirectories

341+ FileChannelSpec

342 + asynchronous file write

343 + memory mapped buffer

344 + asynchronous file buffer read

345 + asynchronous file chunk read

346 + end of stream

347 + stream reading

348 + sink writing

349+ DatagramChannelSpec

350 + close channel unbind port

351 + read/write

352+ CharsetSpec

353 + chunk encode/decode UTF-8

354 + chunk encode/decode UTF-16

355 + buffer encode/decode UTF-8

356 + buffer encode/decode UTF-16

357 + utf8 encode

358 + stream encode/decode UTF-8

359 + stream decode across chunk boundaries

360 + stream encode/decode UTF-16BE

361 + minimum buffer size for encoding

362 + minimum buffer size for decoding

363 + handles encoding errors

364 + handles decoding errors

365+ ScatterGatherChannelSpec

366 + scattering read

367 + gathering write

368+ PathSpec

369 + Path equality

370 + Path construction

371+ AsynchronousChannelGroupSpec

372 + failing awaitTermination

373 + isTerminated

374 + isShutdown

375 + shutdown

376 + failing shutdownNow

377 + shutdownNow

378 + companion object create instance using executor and initial size

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

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

381 + companion object create instance using executor service

382 + failing 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 846 ms

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

393Build summary:

394[{

395 "module": "zio-nio",

396 "compile": {"status": "ok", "tookMs": 16990, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

398 "test-compile": {"status": "ok", "tookMs": 5034, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

399 "test": {"status": "ok", "tookMs": 7388, "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: 42 s, completed Dec 22, 2025, 6:13:28 PM

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.