Build Logs

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

2Clonning https://github.com/tabdulradi/nullable.git into /build/repo using revision v0.4.0

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

4Note: switching to '67192ff8f1528c29d47597e49fbbac9987d35544'.

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

21Using target Scala version for migration: 3.7.4

22Migrating project for -source:3.7 using Scala 3.7.4

23----

24Preparing build for 3.7.4

25Would try to apply common scalacOption (best-effort, sbt/mill only):

26Append: -rewrite,REQUIRE:-source:3.7-migration

27Remove: -indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

28----

29Starting build for 3.7.4

30Execute tests: false

31sbt project found:

32Sbt version 1.5.2 is not supported, minimal supported version is 1.11.5

33Enforcing usage of sbt in version 1.11.5

34No prepare script found for project tabdulradi/nullable

35##################################

36Scala version: 3.7.4

37Targets: com.abdulradi%nullable-core

38Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}

39##################################

40Using extra scalacOptions: -rewrite,REQUIRE:-source:3.7-migration

41Filtering out scalacOptions: -indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

42[sbt_options] declare -a sbt_options=()

43[process_args] java_version = '17'

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

45# Executing command line:

46java

47-Dfile.encoding=UTF-8

48-Dcommunitybuild.scala=3.7.4

49-Dcommunitybuild.project.dependencies.add=

50-Xmx7G

51-Xms4G

52-Xss8M

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

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

55-jar

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

57"setCrossScalaVersions 3.7.4"

58"++3.7.4 -v"

59"mapScalacOptions "-rewrite,REQUIRE:-source:3.7-migration,-Wconf:msg=can be rewritten automatically under:s" "-indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

60"set every credentials := Nil"

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

62"removeScalacOptionsStartingWith -P:wartremover"

64moduleMappings

65"runBuild 3.7.4 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}""" com.abdulradi%nullable-core"

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

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

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

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

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

72[info] Compilation completed in 9.219s.

73[info] done compiling

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

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

76Execute setCrossScalaVersions: 3.7.4

77OpenCB::Changing crossVersion 3.0.0 -> 3.7.4 in core/crossScalaVersions

78OpenCB::Changing crossVersion 3.0.0 -> 3.7.4 in root/crossScalaVersions

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

80[info] Setting Scala version to 3.7.4 on 2 projects.

81[info] Switching Scala version on:

82[info] * root (3.7.4)

83[info] core (3.7.4)

84[info] Excluding projects:

85[info] Reapplying settings...

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

87Execute mapScalacOptions: -rewrite,REQUIRE:-source:3.7-migration,-Wconf:msg=can be rewritten automatically under:s -indent,-no-indent,-new-syntax,,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

88[info] Reapplying settings...

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

90[info] Defining Global / credentials, core / credentials, credentials

91[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 9 others.

92[info] Run `last` for details.

93[info] Reapplying settings...

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

95Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

96[info] Reapplying settings...

97OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

100 Did you mean core / allExcludeDependencies ?

101 , retry without global scopes

102[info] Reapplying settings...

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

104Execute removeScalacOptionsStartingWith: -P:wartremover

105[info] Reapplying settings...

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

107[success] Total time: 0 s, completed Dec 31, 2025, 8:58:17 PM

108Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}

109Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

110Starting build...

111Projects: Set(core)

112Starting build for ProjectRef(file:/build/repo/,core) (nullable-core)... [0/1]

113OpenCB::Exclude Scala3 specific scalacOption `-rewrite` in Scala 2.12.20 module Global

114OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.7-migration` in Scala 2.12.20 module Global

115OpenCB::Filter out '-source:future', matches setting pattern '^-?-source(:.*)?'

116Compile scalacOptions: -Yexplicit-nulls, -Ycook-comments, -Ysafe-init, -rewrite, -Wconf:msg=can be rewritten automatically under:s, -source:3.7-migration

117[info] compiling 1 Scala source to /build/repo/core/target/scala-3.7.4/classes ...

121[info] done compiling

122[info] compiling 3 Scala sources to /build/repo/core/target/scala-3.7.4/test-classes ...

125[info] [patched file /build/repo/core/src/test/scala/com/abdulradi/nullable/OptionOracleSpec.scala]

127[info] done compiling

128[info] compiling 1 Scala source to /build/repo/core/target/scala-3.7.4/test-classes ...

132[info] done compiling

134************************

135Build summary:

136[{

137 "module": "nullable-core",

138 "compile": {"status": "ok", "tookMs": 4511, "warnings": 0, "errors": 0, "sourceVersion": "3.7-migration"},

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

140 "test-compile": {"status": "ok", "tookMs": 4460, "warnings": 0, "errors": 0, "sourceVersion": "3.7-migration"},

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

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

143 "metadata": {

144 "crossScalaVersions": ["3.0.0"]

145}

146}]

147************************

148[success] Total time: 12 s, completed Dec 31, 2025, 8:58:29 PM

149[0JChecking patch project/plugins.sbt...

150Checking patch project/build.properties...

151Checking patch build.sbt...

152Applied patch project/plugins.sbt cleanly.

153Applied patch project/build.properties cleanly.

154Applied patch build.sbt cleanly.

155Commit migration rewrites

156Switched to a new branch 'opencb/migrate-source-3.7'

157[opencb/migrate-source-3.7 71d8465] Apply Scala compiler rewrites using -source:3.7-migration using Scala 3.7.4

158 1 file changed, 1 insertion(+), 1 deletion(-)

159----

160Preparing build for 3.8.0-RC5

161Scala binary version found: 3.8

162Implicitly using source version 3.8

163Scala binary version found: 3.8

164Implicitly using source version 3.8

165Would try to apply common scalacOption (best-effort, sbt/mill only):

166Append: ,REQUIRE:-source:3.8

167Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

168----

169Starting build for 3.8.0-RC5

170Execute tests: true

171sbt project found:

172Sbt version 1.5.2 is not supported, minimal supported version is 1.11.5

173Enforcing usage of sbt in version 1.11.5

174No prepare script found for project tabdulradi/nullable

175##################################

176Scala version: 3.8.0-RC5

177Targets: com.abdulradi%nullable-core

178Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":["3.7"],"sourcePatches":[]}

179##################################

180Using extra scalacOptions: ,REQUIRE:-source:3.8

181Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

182[sbt_options] declare -a sbt_options=()

183[process_args] java_version = '17'

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

185# Executing command line:

186java

187-Dfile.encoding=UTF-8

188-Dcommunitybuild.scala=3.8.0-RC5

189-Dcommunitybuild.project.dependencies.add=

190-Xmx7G

191-Xms4G

192-Xss8M

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

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

195-jar

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

197"setCrossScalaVersions 3.8.0-RC5"

198"++3.8.0-RC5 -v"

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

200"set every credentials := Nil"

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

202"removeScalacOptionsStartingWith -P:wartremover"

204moduleMappings

205"runBuild 3.8.0-RC5 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":["3.7"],"sourcePatches":[]}""" com.abdulradi%nullable-core"

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

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

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

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

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

212Execute setCrossScalaVersions: 3.8.0-RC5

213OpenCB::Changing crossVersion 3.0.0 -> 3.8.0-RC5 in root/crossScalaVersions

214OpenCB::Changing crossVersion 3.0.0 -> 3.8.0-RC5 in core/crossScalaVersions

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

216[info] Setting Scala version to 3.8.0-RC5 on 2 projects.

217[info] Switching Scala version on:

218[info] * root (3.8.0-RC5)

219[info] core (3.8.0-RC5)

220[info] Excluding projects:

221[info] Reapplying settings...

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

223Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

224[info] Reapplying settings...

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

226[info] Defining Global / credentials, core / credentials, credentials

227[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 9 others.

228[info] Run `last` for details.

229[info] Reapplying settings...

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

231Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

232[info] Reapplying settings...

233OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

236 Did you mean core / allExcludeDependencies ?

237 , retry without global scopes

238[info] Reapplying settings...

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

240Execute removeScalacOptionsStartingWith: -P:wartremover

241[info] Reapplying settings...

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

243[success] Total time: 0 s, completed Dec 31, 2025, 8:58:39 PM

244Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":["3.7"],"sourcePatches":[]}

245Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

246Starting build...

247Projects: Set(core)

248Starting build for ProjectRef(file:/build/repo/,core) (nullable-core)... [0/1]

249OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

250OpenCB::Filter out '-source:future', matches setting pattern '^-?-source(:.*)?'

251Compile scalacOptions: -Yexplicit-nulls, -Ycook-comments, -Ysafe-init, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

252[info] compiling 1 Scala source to /build/repo/core/target/scala-3.8.0-RC5/classes ...

256[info] done compiling

257[info] compiling 3 Scala sources to /build/repo/core/target/scala-3.8.0-RC5/test-classes ...

261[info] done compiling

262[info] NullableSpec:

263[info] - ForComprehensionMapNull

264[info] - ForComprehensionFlatMap

265[info] - ForComprehensionFlatMapNull

266[info] - ForComprehensionFilter

267[info] - ForComprehensionFilter2

268[info] - GenericsMap

269[info] - GenericsFlatMap

270[info] - OpaqueMap

271[info] - OpaqueFlatMap

272[info] - NullableZipNullable

273[info] - NullableZipNullable.empty

274[info] - Nullable.emptyZipNullable

275[info] - Nullable.emptyZipNullable.empty

276[info] - NullableUnzipToNullablePair

277[info] - NullableUnzipToNullableNullable.empty

278[info] - Nullable.emptyUnzipToNullable.emptyPair

279[info] - NullableUnzip3ToNullableTriple

280[info] - NullableUnzip3ToNullableNullable.empty

281[info] - Nullable.emptyUnzip3ToNullable.emptyTriple

282[info] + String.filter: OK, passed 100 tests.

283[info] + String.collect: OK, passed 100 tests.

284[info] + String.contains: OK, passed 100 tests.

285[info] + String.toList: OK, passed 100 tests.

286[info] + String.getOrElse: OK, passed 100 tests.

287[info] + String.unzip: OK, passed 100 tests.

288[info] + String.zip: OK, passed 100 tests.

289[info] + String.unzip3: OK, passed 100 tests.

290[info] + String.orElse: OK, passed 100 tests.

291[info] + String.flatMap: OK, passed 100 tests.

292[info] + String.foreach: OK, passed 100 tests.

293[info] + String.filterNot: OK, passed 100 tests.

294[info] + String.forall: OK, passed 100 tests.

295[info] + String.map: OK, passed 100 tests.

296[info] + String.iterator: OK, passed 100 tests.

297[info] + String.toRight: OK, passed 100 tests.

298[info] + String.apply: OK, passed 100 tests.

299[info] + String.exists: OK, passed 100 tests.

300[info] + String.toLeft: OK, passed 100 tests.

301[info] + String.toOption: OK, passed 100 tests.

303************************

304Build summary:

305[{

306 "module": "nullable-core",

307 "compile": {"status": "ok", "tookMs": 4664, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

309 "test-compile": {"status": "ok", "tookMs": 4596, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

310 "test": {"status": "ok", "tookMs": 831, "passed": 39, "failed": 0, "ignored": 0, "skipped": 0, "total": 39, "byFramework": [{"framework": "unknown", "stats": {"passed": 39, "failed": 0, "ignored": 0, "skipped": 0, "total": 39}}]},

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

312 "metadata": {

313 "crossScalaVersions": ["3.0.0"]

314}

315}]

316************************

317[success] Total time: 13 s, completed Dec 31, 2025, 8:58:51 PM

318[0JChecking patch project/plugins.sbt...

319Checking patch project/build.properties...

320Checking patch build.sbt...

321Applied patch project/plugins.sbt cleanly.

322Applied patch project/build.properties cleanly.

323Applied patch build.sbt cleanly.