Build Logs

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

2Clonning https://github.com/scodec/scodec-bits.git into /build/repo using revision v1.2.4

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

4Note: switching to 'c480f3fd928704e045b1f8914049ddccd510c140'.

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

30----

31Starting build for 3.8.0-RC3

32Execute tests: true

33sbt project found:

34Sbt version 1.11.3 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 scodec/scodec-bits

37##################################

38Scala version: 3.8.0-RC3

39Targets: org.scodec%scodec-bits

40Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","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=3.8.0-RC3

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 3.8.0-RC3"

60"++3.8.0-RC3 -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"

66moduleMappings

67"runBuild 3.8.0-RC3 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}""" org.scodec%scodec-bits"

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] compiling 2 Scala sources to /build/repo/project/target/scala-2.12/sbt-1.0/classes ...

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

74[info] Compilation completed in 9.228s.

75[info] done compiling

76[info] loading settings for project root from build.sbt...

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

78Execute setCrossScalaVersions: 3.8.0-RC3

79OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in benchmark/crossScalaVersions

80OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in root/crossScalaVersions

81OpenCB::Limitting incorrect crossVersions List() -> List(3.8.0-RC3) in root/crossScalaVersions

82OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in coreJVM/crossScalaVersions

83OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in rootNative/crossScalaVersions

84OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in coreJS/crossScalaVersions

85OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in rootJS/crossScalaVersions

86OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in rootJVM/crossScalaVersions

87OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in coreNative/crossScalaVersions

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

89[info] Setting Scala version to 3.8.0-RC3 on 8 projects.

90[info] Switching Scala version on:

91[info] * root (3.8.0-RC3)

92[info] rootJS (2.12.20, 2.13.16, 3.8.0-RC3)

93[info] coreNative (2.12.20, 2.13.16, 3.8.0-RC3)

94[info] coreJS (2.12.20, 2.13.16, 3.8.0-RC3)

95[info] coreJVM (2.12.20, 2.13.16, 3.8.0-RC3)

96[info] rootJVM (2.12.20, 2.13.16, 3.8.0-RC3)

97[info] rootNative (2.12.20, 2.13.16, 3.8.0-RC3)

98[info] benchmark (2.12.20, 2.13.16, 3.8.0-RC3)

99[info] Excluding projects:

100[info] Reapplying settings...

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

102Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

103[info] Reapplying settings...

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

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

106[info] The new values will be used by Compile / scalafmtOnly, IntegrationTest / scalafmtOnly and 69 others.

107[info] Run `last` for details.

108[info] Reapplying settings...

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

110Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

111[info] Reapplying settings...

112OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

115 Did you mean allExcludeDependencies ?

116 , retry without global scopes

117[info] Reapplying settings...

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

119Execute removeScalacOptionsStartingWith: -P:wartremover

120[info] Reapplying settings...

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

122[success] Total time: 0 s, completed Dec 4, 2025, 4:03:16 PM

123Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

124Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

125Starting build...

126Projects: Set(coreJVM)

127Starting build for ProjectRef(file:/build/repo/,coreJVM) (scodec-bits)... [0/1]

128OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

129OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

130OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

131Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

132[info] compiling 14 Scala sources to /build/repo/core/jvm/target/scala-3.8.0-RC3/classes ...

149[info] done compiling

150[info] compiling 9 Scala sources to /build/repo/core/jvm/target/scala-3.8.0-RC3/test-classes ...

173[info] done compiling

174scodec.bits.ByteVectorJvmTest:

175 + buffer concurrency 0.445s

176 + digest 0.039s

177 + gzip (1) 0.057s

178 + gzip (2) 0.06s

179 + serialization 0.072s

180scodec.bits.BitVectorJvmTest:

181 + sizeGreater/LessThan concurrent 0.722s

182 + digest 0.48s

183 + serialization 0.258s

184java.util.zip.CRC32 is 28.06 times faster than scodec.bits.crc.crc32

185scodec.bits.CrcJvmTest:

186 + crc32 is consistent with java.util.zip.CRC32 0.308s

187 + performance of crc32 should be comparable with java.util.zip.CRC32 2.477s

188scodec.bits.ByteVectorTest:

189 + hashCode/equals 0.061s

190 + issue #90 0.001s

191 + === consistent with == 0.128s

192 + equalsConstantTime 0.074s

193 + compact is a no-op for already compact byte vectors 0.001s

194 + reverse.reverse == id 0.038s

195 + foldLeft 0.025s

196 + foldRight 0.13s

197 + insert (1) 0.001s

198 + insert (2) 0.034s

199 + zipWith (1) 0.001s

200 + zipWith (2) 0.038s

201 + zipWith2 (1) 0.006s

202 + zipWith2 (2) 0.029s

203 + zipWith3 (1) 0.001s

204 + zipWith3 (2) 0.032s

205 + consistent with Array[Byte] implementations (1) 0.035s

206 + consistent with Array[Byte] implementations (2) 0.019s

207 + toHex 0.001s

208 + fromHexDescriptive 0.007s

209 + fromHexDescriptive with comments 0.004s

210 + hex with comments example 0.013s

211 + toHex fromHex roundtrip 0.027s

212 + toBin 0.002s

213 + fromBinDescriptive 0.014s

214 + fromBinDescriptive with comments 0.001s

215 + fromValidBin 0.007s

216 + toBase32 0.024s

217 + fromValidBase32 0.01s

218 + fail due to illegal character fromBase32 0.01s

219 + toBase32(Crockford) 0.022s

220 + fromValidBase32(Crockford) 0.009s

221 + toBase58 0.02s

222 + fromValidBase58 0.026s

223 + fail due to illegal character fromBase58 0.006s

224 + base64 roundtrip 0.041s

225 + base64 issue #45 0.002s

226 + buffer :+ 0.246s

227 + buffer ++/take/drop 0.332s

228 + buffer rebuffering 0.051s

229 + << 0.001s

230 + >> 0.001s

231 + >>> 0.005s

232 + rotations 0.047s

233 + hex string interpolator 0.015s

234 + toIterable roundtrip 0.04s

235 + toArray roundtrip 0.023s

236 + toArrayUnsafe 0.004s

237 + copyToStream roundtrip 0.013s

238 + toByteBuffer roundtrip 0.014s

239 + toByteBuffer is read-only when appropriate 0.002s

240 + toByteBufferUnsafe 0.004s

241 + toByteBufferUnsafe has independent position+limit 0.0s

242 + dropping from a view is consistent with dropping from a strict vector 0.019s

243 + grouped + concatenate 0.044s

244 + indexOfSlice/containsSlice/startsWith 0.063s

245 + endsWith 0.013s

246 + splice 0.043s

247 + patch 0.029s

248 + short conversions 0.044s

249 + int conversions 0.006s

250 + long conversions 0.011s

251 + UUID conversions (1) 0.018s

252 + UUID conversions (2) 0.02s

253 + concat 0.162s

254 + copyToArray with offset/size 0.02s

255 + copyToBuffer 0.036s

256 + viewing ByteBuffer with non-zero position 0.02s

257 + dropWhile 0.02s

258 + takeWhile 0.018s

259 + very large vectors 0.001s

260 + take 0.002s

261 + drop 0.002s

262 + slice 0.002s

263 + slice is consistent with array slice 0.013s

264 + unapply 0.004s

265 + Ordered#compare 0.009s

266 + toInputStream 0.072s

267 + ascii interpolator 0.002s

268 + utf8 interpolator 0.007s

269 + toBase64 0.014s

270 + toBase64NoPad 0.03s

271 + toBase64Url 0.019s

272 + toBase64UrlNoPad 0.019s

273 + fromBase64 0.018s

274 + fromBase64 - digit count non-divisble by 4 0.002s

275 + fromBase64 - padding 0.01s

276 + fromBase64 - empty input string 0.0s

277 + sliding 0.125s

278 + sliding with step 0.034s

279scodec.bits.CrcTest:

280 + table based implementation should have the same result as bitwise implementation 4.135s

281 + streaming result should be same as all-at-once result 0.777s

282 + CRC-3/ROHC 0.013s

283 + CRC-4/ITU 0.007s

284 + CRC-5/EPC 0.009s

285 + CRC-5/USB 0.007s

286 + CRC-5/ITU 0.006s

287 + CRC-7 0.006s

288 + CCITT-16 0.008s

289 + CRC-32 0.0s

290 + CRC-32 - #557 0.001s

291 + CRC-32c 0.001s

292 + CRC-40/GSM 0.006s

293 + CRC-82/DARC 0.01s

294scodec.bits.BitVectorTest:

295 + hashCode/equals 0.624s

296 + === consistent with == 0.437s

297 + compact is a no-op for already compact bit vectors 0.002s

298 + equals/take/drop stack safety 1.362s

299 + hashCode/take/drop stack safety 9.281s

300 + size stack safety 0.244s

301 + acquire stack safety for lazy BitVector 0.001s

302 + acquire/take consistency 0.086s

303 + 1-bit vectors 0.002s

304 + construction via high 0.003s

305 + empty toByteVector 0.0s

306 + apply 0.005s

307 + getByte 0.173s

308 + updated 0.003s

309 + drop (1) 0.003s

310 + drop (2) 0.144s

311 + take/drop (1) 0.003s

312 + take/drop (2) 0.307s

313 + dropRight (1) 0.001s

314 + dropRight (1)-1 0.031s

315 + takeRight (1) 0.001s

316 + takeRight (2) 0.087s

317 + compact 0.04s

318 + depth 0.188s

319 + ++ (1) 0.002s

320 + ++ (2) 0.128s

321 + b.take(n).drop(n) == b (1) 0.005s

322 + b.take(n).drop(n) == b (2) 0.041s

323 + << 0.002s

324 + >> 0.0s

325 + >>> 0.001s

326 + rotations (1) 0.0s

327 + rotations (1)-1 0.038s

328 + padTo 0.001s

329 + ~ 0.001s

330 + & 0.001s

331 + | 0.002s

332 + ^ 0.002s

333 + toIndexedSeq 0.001s

334 + reverse (1) 0.001s

335 + reverse (2) 0.075s

336 + reverseByteOrder (1) 0.001s

337 + reverseByteOrder (2) 0.004s

338 + reverseByteOrder (3) 0.033s

339 + toHex (1) 0.001s

340 + toHex (2) 0.045s

341 + fromHexDescriptive (1) 0.001s

342 + fromHexDescriptive (2) 0.055s

343 + fromValidHex 0.001s

344 + toBin (1) 0.001s

345 + toBin (2) 0.037s

346 + fromBinDescriptive (1) 0.059s

347 + fromBinDescriptive (2) 0.001s

348 + fromValidBin (1) 0.037s

349 + fromValidBin (2) 0.001s

350 + fromValidBin (3) 0.0s

351 + bin string interpolator 0.002s

352 + grouped + concatenate 0.056s

353 + population count 0.107s

354 + indexOfSlice/containsSlice/startsWith 5.206s

355 + endsWith 0.036s

356 + splice 0.073s

357 + patch 0.083s

358 + sizeLessThan 0.022s

359 + sizeGreaterThan 0.04s

360 + byte conversions (1) 0.003s

361 + byte conversions (2) 0.001s

362 + short conversions (1) 0.007s

363 + short conversions (2) 0.001s

364 + int conversions 0.008s

365 + long conversions (1) 0.008s

366 + long conversions (2) 0.003s

367 + BigInt conversions (1) - consistent with toLong without options 0.006s

368 + BigInt conversions (2) - consistent with toInt without options 0.003s

369 + BigInt conversions (3) - consistent with toLong 0.005s

370 + BigInt conversions (4) - verify sign handling 0.003s

371 + BigInt conversions (5) - bigger than Long 0.0s

372 + BigInt conversions (6) - roundtrip 0.011s

373 + BigInt conversions (7) - roundtrip arbitrary size 0.004s

374 + UUID conversions (1) 0.004s

375 + UUID conversions (2) 0.053s

376 + buffering 9.985s

377 + concat 0.606s

378 + slice 0.001s

379 + sliceToByte 0.025s

380 + highByte 0.0s

381 + Ordered#compare 0.003s

382 + reverseBitOrder 0.036s

383 + reverseBitOrder - #557 0.0s

384 + sliding 5.108s

385 + sliding with step 0.09s

387************************

388Build summary:

389[{

390 "module": "scodec-bits",

391 "compile": {"status": "ok", "tookMs": 14726, "warnings": 3, "errors": 0, "sourceVersion": "3.8"},

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

393 "test-compile": {"status": "ok", "tookMs": 7641, "warnings": 4, "errors": 0, "sourceVersion": "3.8"},

394 "test": {"status": "ok", "tookMs": 37270, "passed": 205, "failed": 0, "ignored": 0, "skipped": 0, "total": 205, "byFramework": [{"framework": "munit", "stats": {"passed": 205, "failed": 0, "ignored": 0, "skipped": 0, "total": 205}}]},

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

396 "metadata": {

397 "crossScalaVersions": ["2.12.20", "2.13.16", "3.3.6"]

398}

399}]

400************************

401[success] Total time: 72 s (0:01:12.0), completed Dec 4, 2025, 4:04:28 PM

402[0JChecking patch project/plugins.sbt...

403Checking patch project/build.properties...

404Checking patch build.sbt...

405Applied patch project/plugins.sbt cleanly.

406Applied patch project/build.properties cleanly.

407Applied patch build.sbt cleanly.