Build Logs

sbt/contraband • 3.8.0-RC2:2025-11-26

Errors

Warnings

Total Lines

217

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

2Clonning https://github.com/sbt/contraband.git into /build/repo using revision v0.8.0

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

4Note: switching to 'a7c6a560592593a8747d712a9a6426bac7b18acd'.

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

21Would override fixed Scala version: 3.7.2

22----

23Preparing build for 3.8.0-RC2

24Scala binary version found: 3.8

25Implicitly using source version 3.8

26Scala binary version found: 3.8

27Implicitly using source version 3.8

28Would try to apply common scalacOption (best-effort, sbt/mill only):

29Append: ,REQUIRE:-source:3.8

30Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

32Try apply source patch:

33Path: project/Dependencies.scala

34Pattern: val scala3 = "3.7.2"

35Replacement: val scala3 = "3.8.0-RC2"

36Starting compilation server

37Compiling project (Scala 3.7.3, JVM (17))

38Compiled project (Scala 3.7.3, JVM (17))

39Successfully applied pattern 'val scala3 = "3.7.2"' in project/Dependencies.scala

40----

41Starting build for 3.8.0-RC2

42Execute tests: false

43sbt project found:

44No prepare script found for project sbt/contraband

45/opencb/project-builder/sbt/prepare-project.sh: line 107: /root/.ssh/config: No such file or directory

46##################################

47Scala version: 3.8.0-RC2

48Targets: org.scala-sbt%contraband

49Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"project/Dependencies.scala","pattern":"val scala3 = \"3.7.2\"","replaceWith":"val scala3 = \"<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-RC2

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-RC2"

69"++3.8.0-RC2 -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-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"project/Dependencies.scala","pattern":"val scala3 = \"3.7.2\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}""" org.scala-sbt%contraband"

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 6 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 8.936s.

84[info] done compiling

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

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

87Execute setCrossScalaVersions: 3.8.0-RC2

88OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in library/crossScalaVersions

89OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in plugin/crossScalaVersions

90OpenCB::Limitting incorrect crossVersions List() -> List(2.12.20) in root/crossScalaVersions

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

92[info] Setting Scala version to 3.8.0-RC2 on 2 projects.

93[info] Switching Scala version on:

94[info] library (2.13.15, 2.12.20, 3.8.0-RC2)

95[info] plugin (2.12.20, 3.8.0-RC2)

96[info] Excluding projects:

97[info] * root (2.12.20)

98[info] Reapplying settings...

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

100Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

101[info] Reapplying settings...

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

103[info] Defining Global / credentials, credentials and 1 others.

104[info] The new values will be used by Compile / scalafmtOnly, Global / pgpSelectPassphrase and 23 others.

105[info] Run `last` for details.

106[info] Reapplying settings...

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

108Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

109[info] Reapplying settings...

110OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

111

112 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:336)

113 Did you mean allExcludeDependencies ?

114 , retry without global scopes

115[info] Reapplying settings...

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

117Execute removeScalacOptionsStartingWith: -P:wartremover

118[info] Reapplying settings...

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

120[success] Total time: 0 s, completed Nov 26, 2025, 4:37:21 PM

121Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"project/Dependencies.scala","pattern":"val scala3 = \"3.7.2\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}

122Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

123Starting build...

124Projects: Set(library)

125Starting build for ProjectRef(file:/build/repo/,library) (contraband)... [0/1]

126OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

127OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Scope(Select(BuildRef(file:/build/repo/)), Zero, Zero, Zero)

128Compile scalacOptions: -Xsource:3, -Xsemanticdb, -semanticdb-target, /build/repo/library/target/scala-3.8.0-RC2/meta, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

129[info] compiling 14 Scala sources to /build/repo/library/target/scala-3.8.0-RC2/classes ...

130[warn] bad option '-Xsource:3' was ignored

131[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/library/src/main/scala/sbt/contraband/JavaCodeGen.scala:147:50

132[warn] 147 | private def genRealTpe(tpe: ast.Type): String = tpe match {

133[warn] | ^^^

134[warn] | match may not be exhaustive.

135[warn] |

136[warn] | It would fail on pattern case: _: sbt.contraband.ast.Type

137[warn] |

138[warn] | longer explanation available when compiling with `-explain`

139[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/library/src/main/scala/sbt/contraband/JavaCodeGen.scala:266:8

140[warn] 266 | case f if provided contains f => s"_${f.name}"

141[warn] | ^

142[warn] |match may not be exhaustive.

143[warn] |

144[warn] |It would fail on pattern case: sbt.contraband.ast.FieldDefinition(_, _, _, _, _, _, _)

145[warn] |

146[warn] | longer explanation available when compiling with `-explain`

147[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/library/src/main/scala/sbt/contraband/JavaCodeGen.scala:271:8

148[warn] 271 | case f if provided contains f => s"${f.name} = _${f.name};"

149[warn] | ^

150[warn] |match may not be exhaustive.

151[warn] |

152[warn] |It would fail on pattern case: sbt.contraband.ast.FieldDefinition(_, _, _, _, _, _, _)

153[warn] |

154[warn] | longer explanation available when compiling with `-explain`

155[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/library/src/main/scala/sbt/contraband/JavaCodeGen.scala:286:12

156[warn] 286 | case f if (provided contains f) && f.fieldType.isOptionalType && !f.fieldType.isLazyType =>

157[warn] | ^

158[warn] |match may not be exhaustive.

159[warn] |

160[warn] |It would fail on pattern case: sbt.contraband.ast.FieldDefinition(_, _, _, _, _, _, _)

161[warn] |

162[warn] | longer explanation available when compiling with `-explain`

163[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/library/src/main/scala/sbt/contraband/JavaCodeGen.scala:294:14

164[warn] 294 | case f if (provided contains f) && f.fieldType.isOptionalType && !f.fieldType.isLazyType =>

165[warn] | ^

166[warn] |match may not be exhaustive.

167[warn] |

168[warn] |It would fail on pattern case: sbt.contraband.ast.FieldDefinition(_, _, _, _, _, _, _)

169[warn] |

170[warn] | longer explanation available when compiling with `-explain`

171[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/library/src/main/scala/sbt/contraband/ScalaCodeGen.scala:248:6

172[warn] 248 | tpe match {

173[warn] | ^^^

174[warn] | match may not be exhaustive.

175[warn] |

176[warn] | It would fail on pattern case: _: sbt.contraband.ast.Type

177[warn] |

178[warn] | longer explanation available when compiling with `-explain`

179[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/library/src/main/scala/sbt/contraband/ScalaCodeGen.scala:428:12

180[warn] 428 | case f if provided contains f => bq(f.name)

181[warn] | ^

182[warn] |match may not be exhaustive.

183[warn] |

184[warn] |It would fail on pattern case: sbt.contraband.ast.FieldDefinition(_, _, _, _, _, _, _)

185[warn] |

186[warn] | longer explanation available when compiling with `-explain`

187[warn] there was 1 deprecation warning; re-run with -deprecation for details

188[warn] 9 warnings found

189[info] done compiling

190[info] compiling 14 Scala sources to /build/repo/library/target/scala-3.8.0-RC2/test-classes ...

191[warn] bad option '-Xsource:3' was ignored

192[warn] there were 2 feature warnings; re-run with -feature for details

193[warn] there were 14 deprecation warnings; re-run with -deprecation for details

194[warn] three warnings found

195[info] done compiling

196

197************************

198Build summary:

199[{

200 "module": "contraband",

201 "compile": {"status": "ok", "tookMs": 25989, "warnings": 7, "errors": 0, "sourceVersion": "3.8"},

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

203 "test-compile": {"status": "ok", "tookMs": 6113, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

206 "metadata": {

207 "crossScalaVersions": ["2.13.15", "2.12.20", "3.7.2"]

208}

209}]

210************************

211[success] Total time: 44 s, completed Nov 26, 2025, 4:38:04 PM

212[0JChecking patch project/plugins.sbt...

213Checking patch project/Dependencies.scala...

214Checking patch build.sbt...

215Applied patch project/plugins.sbt cleanly.

216Applied patch project/Dependencies.scala cleanly.

217Applied patch build.sbt cleanly.