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-RC3

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-RC3"

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-RC3

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-RC3

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-RC3

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-RC3"

69"++3.8.0-RC3 -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-RC3 """{"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 8.685s.

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-RC3

110OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in examplesJVM/crossScalaVersions

111OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in examplesNative/crossScalaVersions

112OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in zioNioJVM/crossScalaVersions

113OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in zioNioNative/crossScalaVersions

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

115[info] Setting Scala version to 3.8.0-RC3 on 4 projects.

116[info] Switching Scala version on:

117[info] zioNioJVM (2.12.15, 2.13.11, 3.8.0-RC3)

118[info] examplesNative (2.12.15, 2.13.11, 3.8.0-RC3)

119[info] zioNioNative (2.12.15, 2.13.11, 3.8.0-RC3)

120[info] examplesJVM (2.12.15, 2.13.11, 3.8.0-RC3)

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 4, 2025, 2:47:02 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-RC3/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-RC3/classes ...

158[info] done compiling

159[info] compiling 13 Scala sources to /build/repo/nio/jvm/target/scala-3.8.0-RC3/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 should fail when connection close

171 + read/write

172 + close channel unbind port

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 + CharBuffer

182 + apply

183 + wrap backed by an array

184 + capacity

185 + position is 0

186 + limit is capacity

187 + capacity initialized

188 + limit set

189 + reset to marked position

190 + position set

191 + flip

192 + position reset

193 + clear

194 + heap buffers a backed by an array

195 + rewind sets position to 0

196 + put writes an element and increments the position

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

198 + failing put if there are no elements remaining

199 + put writes an element at a specified index

200 + failing put if the index is negative

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

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

203 + ShortBuffer

204 + apply

205 + position is 0

206 + wrap backed by an array

207 + position set

208 + capacity

209 + limit set

210 + capacity initialized

211 + limit is capacity

212 + position reset

213 + reset to marked position

214 + clear

215 + flip

216 + heap buffers a backed by an array

217 + rewind sets position to 0

218 + put writes an element and increments the position

219 + put writes an element at a specified index

220 + failing put if the index is negative

221 + failing put if there are no elements remaining

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

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

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

225 + IntBuffer

226 + wrap backed by an array

227 + apply

228 + capacity initialized

229 + limit is capacity

230 + position is 0

231 + position set

232 + position reset

233 + reset to marked position

234 + flip

235 + clear

236 + limit set

237 + rewind sets position to 0

238 + heap buffers a backed by an array

239 + put writes an element and increments the position

240 + failing put if there are no elements remaining

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

242 + put writes an element at a specified index

243 + capacity

244 + failing put if the index is negative

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

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

247 + ByteBuffer

248 + apply

249 + wrap backed by an array

250 + capacity

251 + position is 0

252 + limit is capacity

253 + capacity initialized

254 + position reset

255 + position set

256 + limit set

257 + flip

258 + clear

259 + reset to marked position

260 + rewind sets position to 0

261 + put writes an element and increments the position

262 + heap buffers a backed by an array

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

264 + failing put if there are no elements remaining

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 + DoubleBuffer

270 + apply

271 + wrap backed by an array

272 + capacity initialized

273 + capacity

274 + position is 0

275 + limit is capacity

276 + limit set

277 + position reset

278 + reset to marked position

279 + position set

280 + clear

281 + flip

282 + heap buffers a backed by an array

283 + rewind sets position to 0

284 + put writes an element and increments the position

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

286 + failing put if there are no elements remaining

287 + failing put if the index is negative

288 + put writes an element at a specified index

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 + limit is capacity

295 + position is 0

296 + apply

297 + position set

298 + capacity initialized

299 + limit set

300 + position reset

301 + reset to marked position

302 + flip

303 + clear

304 + put writes an element and increments the position

305 + failing put if there are no elements remaining

306 + rewind sets position to 0

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

308 + put writes an element at a specified index

309 + failing put if the index is negative

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

311 + heap buffers a backed by an array

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

313 + LongBuffer

314 + capacity initialized

315 + capacity

316 + apply

317 + position is 0

318 + limit is capacity

319 + position set

320 + reset to marked position

321 + position reset

322 + clear

323 + limit set

324 + flip

325 + heap buffers a backed by an array

326 + rewind sets position to 0

327 + put writes an element and increments the position

328 + failing put if there are no elements remaining

329 + wrap backed by an array

330 + failing put if the index is negative

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

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

333 + put writes an element at a specified index

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 buffer read

343 + asynchronous file chunk read

344 + memory mapped buffer

345 + asynchronous file write

346 + end of stream

347 + stream reading

348 + sink writing

349+ DatagramChannelSpec

350 + read/write

351 + close channel unbind port

352+ CharsetSpec

353 + buffer encode/decode UTF-8

354 + buffer encode/decode UTF-16

355 + chunk encode/decode UTF-16

356 + chunk 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 + minimum buffer size for decoding

362 + minimum buffer size for encoding

363 + handles decoding errors

364 + handles encoding errors

365+ ScatterGatherChannelSpec

366 + scattering read

367 + gathering write

368+ PathSpec

369 + Path equality

370 + Path construction

371+ AsynchronousChannelGroupSpec

372 + isShutdown

373 + failing awaitTermination

374 + isTerminated

375 + shutdown

376 + companion object create instance using executor and initial size

377 + shutdownNow

378 + failing shutdownNow

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 870 ms

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

393Build summary:

394[{

395 "module": "zio-nio",

396 "compile": {"status": "ok", "tookMs": 16047, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

398 "test-compile": {"status": "ok", "tookMs": 5605, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

399 "test": {"status": "ok", "tookMs": 7160, "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: 37 s, completed Dec 4, 2025, 2:47:40 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.