Build Logs

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

2Clonning https://github.com/scalacenter/tasty-mima.git into /build/repo using revision v1.4.1

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

4Note: switching to '7ed4c499787e34a2c72465bc1f7a85eb3b854fc7'.

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 1.11.3 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 scalacenter/tasty-mima

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

36Scala version: 3.7.4

37Targets: ch.epfl.scala%tasty-mima

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":[]}""" ch.epfl.scala%tasty-mima"

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 2 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 9.796s.

73[info] done compiling

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

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

76Execute setCrossScalaVersions: 3.7.4

77OpenCB::Changing crossVersion 3.7.1 -> 3.7.4 in testLibV1/crossScalaVersions

78OpenCB::Changing crossVersion 3.7.1 -> 3.7.4 in tastyMiMaInterface/crossScalaVersions

79OpenCB::Changing crossVersion 3.7.1 -> 3.7.4 in tastyMiMa/crossScalaVersions

80OpenCB::Changing crossVersion 3.7.1 -> 3.7.4 in testLibV2/crossScalaVersions

81OpenCB::Changing crossVersion 3.7.1 -> 3.7.4 in root/crossScalaVersions

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

83[info] Setting Scala version to 3.7.4 on 5 projects.

84[info] Switching Scala version on:

85[info] testLibV1 (3.7.4)

86[info] * root (3.7.4)

87[info] tastyMiMaInterface (3.7.4)

88[info] tastyMiMa (3.7.4)

89[info] testLibV2 (3.7.4)

90[info] Excluding projects:

91[info] Reapplying settings...

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

93Execute 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

94[info] Reapplying settings...

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

96[info] Defining Global / credentials, credentials and 3 others.

97[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 24 others.

98[info] Run `last` for details.

99[info] Reapplying settings...

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

101Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

102[info] Reapplying settings...

103OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

106 Did you mean testLibV1 / allExcludeDependencies ?

107 , retry without global scopes

108[info] Reapplying settings...

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

110Execute removeScalacOptionsStartingWith: -P:wartremover

111[info] Reapplying settings...

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

113[success] Total time: 0 s, completed Nov 27, 2025, 9:44:57 PM

114Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}

115Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

116Starting build...

117Projects: Set(tastyMiMa, tastyMiMaInterface)

118Starting build for ProjectRef(file:/build/repo/,tastyMiMa) (tasty-mima)... [0/2]

119OpenCB::Exclude Scala3 specific scalacOption `-rewrite` in Scala 2.12.20 module Global

120OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.7-migration` in Scala 2.12.20 module Global

121OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

122OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

123OpenCB::Filter out '-Xfatal-warnings', matches setting pattern '^-?-Xfatal-warnings'

124OpenCB::Filter out '-source:future', matches setting pattern '^-?-source(:.*)?'

125Compile scalacOptions: -encoding, utf-8, -Yexplicit-nulls, -Wsafe-init, -rewrite, -Wconf:msg=can be rewritten automatically under:s, -source:3.7-migration

126[info] compiling 7 Java sources to /build/repo/tasty-mima-interface/target/classes ...

127[info] done compiling

128[info] compiling 5 Scala sources to /build/repo/tasty-mima/target/scala-3.7.4/classes ...

129[info] done compiling

130[info] compiling 6 Scala sources to /build/repo/tasty-mima/target/scala-3.7.4/test-classes ...

131[info] done compiling

132Starting build for ProjectRef(file:/build/repo/,tastyMiMaInterface) (tasty-mima-interface)... [1/2]

133Compile scalacOptions: -encoding, utf-8, -rewrite, -Wconf:msg=can be rewritten automatically under:s, -source:3.7-migration

135************************

136Build summary:

137[{

138 "module": "tasty-mima",

139 "compile": {"status": "ok", "tookMs": 9220, "warnings": 0, "errors": 0, "sourceVersion": "3.7-migration"},

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

141 "test-compile": {"status": "ok", "tookMs": 2405, "warnings": 0, "errors": 0, "sourceVersion": "3.7-migration"},

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

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

144 "metadata": {

145 "crossScalaVersions": ["3.7.1"]

146}

147},{

148 "module": "tasty-mima-interface",

149 "compile": {"status": "ok", "tookMs": 52, "warnings": 0, "errors": 0, "sourceVersion": "3.7-migration"},

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

151 "test-compile": {"status": "ok", "tookMs": 95, "warnings": 0, "errors": 0, "sourceVersion": "3.7-migration"},

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

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

154 "metadata": {

155 "crossScalaVersions": ["3.7.1"]

156}

157}]

158************************

159[success] Total time: 28 s, completed Nov 27, 2025, 9:45:25 PM

160[0JChecking patch project/plugins.sbt...

161Checking patch project/build.properties...

162Checking patch build.sbt...

163Applied patch project/plugins.sbt cleanly.

164Applied patch project/build.properties cleanly.

165Applied patch build.sbt cleanly.

166No migration rewrite changes found, would not commit

167----

168Preparing build for 3.8.0-RC2

169Scala binary version found: 3.8

170Implicitly using source version 3.8

171Scala binary version found: 3.8

172Implicitly using source version 3.8

173Would try to apply common scalacOption (best-effort, sbt/mill only):

174Append: ,REQUIRE:-source:3.8

175Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

176----

177Starting build for 3.8.0-RC2

178Execute tests: false

179sbt project found:

180Sbt version 1.11.3 is not supported, minimal supported version is 1.11.5

181Enforcing usage of sbt in version 1.11.5

182No prepare script found for project scalacenter/tasty-mima

183##################################

184Scala version: 3.8.0-RC2

185Targets: ch.epfl.scala%tasty-mima

186Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}

187##################################

188Using extra scalacOptions: ,REQUIRE:-source:3.8

189Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

190[sbt_options] declare -a sbt_options=()

191[process_args] java_version = '17'

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

193# Executing command line:

194java

195-Dfile.encoding=UTF-8

196-Dcommunitybuild.scala=3.8.0-RC2

197-Dcommunitybuild.project.dependencies.add=

198-Xmx7G

199-Xms4G

200-Xss8M

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

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

203-jar

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

205"setCrossScalaVersions 3.8.0-RC2"

206"++3.8.0-RC2 -v"

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

208"set every credentials := Nil"

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

210"removeScalacOptionsStartingWith -P:wartremover"

212moduleMappings

213"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}""" ch.epfl.scala%tasty-mima"

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

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

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

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

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

220Execute setCrossScalaVersions: 3.8.0-RC2

221OpenCB::Changing crossVersion 3.7.1 -> 3.8.0-RC2 in tastyMiMaInterface/crossScalaVersions

222OpenCB::Changing crossVersion 3.7.1 -> 3.8.0-RC2 in testLibV1/crossScalaVersions

223OpenCB::Changing crossVersion 3.7.1 -> 3.8.0-RC2 in root/crossScalaVersions

224OpenCB::Changing crossVersion 3.7.1 -> 3.8.0-RC2 in testLibV2/crossScalaVersions

225OpenCB::Changing crossVersion 3.7.1 -> 3.8.0-RC2 in tastyMiMa/crossScalaVersions

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

227[info] Setting Scala version to 3.8.0-RC2 on 5 projects.

228[info] Switching Scala version on:

229[info] testLibV1 (3.8.0-RC2)

230[info] * root (3.8.0-RC2)

231[info] tastyMiMaInterface (3.8.0-RC2)

232[info] tastyMiMa (3.8.0-RC2)

233[info] testLibV2 (3.8.0-RC2)

234[info] Excluding projects:

235[info] Reapplying settings...

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

237Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

238[info] Reapplying settings...

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

240[info] Defining Global / credentials, credentials and 3 others.

241[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 24 others.

242[info] Run `last` for details.

243[info] Reapplying settings...

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

245Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

246[info] Reapplying settings...

247OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

250 Did you mean testLibV1 / allExcludeDependencies ?

251 , retry without global scopes

252[info] Reapplying settings...

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

254Execute removeScalacOptionsStartingWith: -P:wartremover

255[info] Reapplying settings...

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

257[success] Total time: 0 s, completed Nov 27, 2025, 9:45:36 PM

258Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":["3.7"],"sourcePatches":[]}

259Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

260Starting build...

261Projects: Set(tastyMiMa, tastyMiMaInterface)

262Starting build for ProjectRef(file:/build/repo/,tastyMiMa) (tasty-mima)... [0/2]

263OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

264OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

265OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

266OpenCB::Filter out '-Xfatal-warnings', matches setting pattern '^-?-Xfatal-warnings'

267OpenCB::Filter out '-source:future', matches setting pattern '^-?-source(:.*)?'

268Compile scalacOptions: -encoding, utf-8, -Yexplicit-nulls, -Wsafe-init, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

269[info] compiling 7 Java sources to /build/repo/tasty-mima-interface/target/classes ...

270[info] done compiling

271[info] compiling 5 Scala sources to /build/repo/tasty-mima/target/scala-3.8.0-RC2/classes ...

272[info] done compiling

273[info] compiling 6 Scala sources to /build/repo/tasty-mima/target/scala-3.8.0-RC2/test-classes ...

274[info] done compiling

275Starting build for ProjectRef(file:/build/repo/,tastyMiMaInterface) (tasty-mima-interface)... [1/2]

276Compile scalacOptions: -encoding, utf-8, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

278************************

279Build summary:

280[{

281 "module": "tasty-mima",

282 "compile": {"status": "ok", "tookMs": 12198, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

284 "test-compile": {"status": "ok", "tookMs": 2415, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

287 "metadata": {

288 "crossScalaVersions": ["3.7.1"]

289}

290},{

291 "module": "tasty-mima-interface",

292 "compile": {"status": "ok", "tookMs": 80, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

294 "test-compile": {"status": "ok", "tookMs": 164, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

297 "metadata": {

298 "crossScalaVersions": ["3.7.1"]

299}

300}]

301************************

302[success] Total time: 25 s, completed Nov 27, 2025, 9:46:01 PM

303[0JChecking patch project/plugins.sbt...

304Checking patch project/build.properties...

305Checking patch build.sbt...

306Applied patch project/plugins.sbt cleanly.

307Applied patch project/build.properties cleanly.

308Applied patch build.sbt cleanly.