Build Logs

virtuslab/scala-yaml • 3.8.0-RC2:2025-11-26

Errors

Warnings

Total Lines

192

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

2Clonning https://github.com/virtuslab/scala-yaml.git into /build/repo using revision v0.3.1

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

4Note: switching to 'd7e14d844cdf6cfaf71b83ba0cc08c8e34d6df88'.

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-RC2

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: build.sbt

33Pattern: def scala3Version = "3.3.6"

34Replacement: def scala3Version = "3.8.0-RC2"

35Starting compilation server

36Compiling project (Scala 3.7.3, JVM (17))

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

38Successfully applied pattern 'def scala3Version = "3.3.6"' in build.sbt

39----

40Starting build for 3.8.0-RC2

41Execute tests: false

42sbt project found:

43No prepare script found for project virtuslab/scala-yaml

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

45##################################

46Scala version: 3.8.0-RC2

47Targets: org.virtuslab%scala-yaml

48Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"def scala3Version = \"3.3.6\"","replaceWith":"def scala3Version = \"<SCALA_VERSION>\""}]}

49##################################

50Using extra scalacOptions: ,REQUIRE:-source:3.8

51Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

52[sbt_options] declare -a sbt_options=()

53[process_args] java_version = '17'

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

55# Executing command line:

56java

57-Dfile.encoding=UTF-8

58-Dcommunitybuild.scala=3.8.0-RC2

59-Dcommunitybuild.project.dependencies.add=

60-Xmx7G

61-Xms4G

62-Xss8M

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

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

65-jar

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

67"setCrossScalaVersions 3.8.0-RC2"

68"++3.8.0-RC2 -v"

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

70"set every credentials := Nil"

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

72"removeScalacOptionsStartingWith -P:wartremover"

74moduleMappings

75"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"def scala3Version = \"3.3.6\"","replaceWith":"def scala3Version = \"<SCALA_VERSION>\""}]}""" org.virtuslab%scala-yaml"

77[info] [launcher] getting org.scala-sbt sbt 1.11.6 (this may take some time)...

78[info] welcome to sbt 1.11.6 (Eclipse Adoptium Java 17.0.8)

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

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

81[info] compiling 4 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 8.625s.

84[info] done compiling

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

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

87Execute setCrossScalaVersions: 3.8.0-RC2

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

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

90OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in repo/crossScalaVersions

91OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in coreJS/crossScalaVersions

92OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in coreNative/crossScalaVersions

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

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

95[info] Switching Scala version on:

96[info] integration (2.13.16, 3.8.0-RC2)

97[info] coreNative (2.13.16, 3.8.0-RC2)

98[info] coreJS (2.13.16, 3.8.0-RC2)

99[info] * repo (2.13.16, 3.8.0-RC2)

100[info] core (2.13.16, 3.8.0-RC2)

101[info] Excluding projects:

102[info] Reapplying settings...

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

104Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

105[info] Reapplying settings...

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

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

108[info] The new values will be used by Compile / scalafmtOnly, Global / pgpSelectPassphrase and 40 others.

109[info] Run `last` for details.

110[info] Reapplying settings...

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

112Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

113[info] Reapplying settings...

114OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

115

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

117 Did you mean integration / allExcludeDependencies ?

118 , retry without global scopes

119[info] Reapplying settings...

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

121Execute removeScalacOptionsStartingWith: -P:wartremover

122[info] Reapplying settings...

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

124[success] Total time: 0 s, completed Nov 26, 2025, 4:02:56 PM

125Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"def scala3Version = \"3.3.6\"","replaceWith":"def scala3Version = \"<SCALA_VERSION>\""}]}

126Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

127Starting build...

128Projects: Set(core)

129Starting build for ProjectRef(file:/build/repo/,core) (scala-yaml)... [0/1]

130OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

131Compile scalacOptions: -Wconf:msg=can be rewritten automatically under:s, -source:3.8

132[info] compiling 33 Scala sources to /build/repo/core/jvm/target/scala-3.8.0-RC2/classes ...

133[warn] -- [E197] Potential Issue Warning: /build/repo/core/shared/src/main/scala-3/org/virtuslab/yaml/YamlEncoderCrossCompat.scala:14:4

134[warn] 14 | new YamlEncoder[T] {

135[warn] | ^

136[warn] | New anonymous class definition will be duplicated at each inline site

137[warn] |

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

139[warn] -- [E197] Potential Issue Warning: /build/repo/core/shared/src/main/scala-3/org/virtuslab/yaml/YamlEncoderCrossCompat.scala:33:8

140[warn] 33 | new YamlEncoder[T]:

141[warn] | ^

142[warn] | New anonymous class definition will be duplicated at each inline site

143[warn] |

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

145[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/core/shared/src/main/scala-3/org/virtuslab/yaml/YamlDecoderCrossCompat.scala:103:6

146[warn] 103 | (elemLabels, elemTypes) match

147[warn] | ^^^^^^^^^^^^^^^^^^^^^^^

148[warn] | match may not be exhaustive.

149[warn] |

150[warn] | It would fail on pattern case: (_, _)

151[warn] |

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

153[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/core/shared/src/main/scala-3/org/virtuslab/yaml/YamlDecoderCrossCompat.scala:193:76

154[warn] 193 | idents.map { case (name, ref) => name -> ref.asExpr }.map { case (name, '{ $x }) =>

155[warn] | ^

156[warn] | match may not be exhaustive.

157[warn] |

158[warn] | It would fail on pattern case: (_, _)

159[warn] |

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

161[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/core/shared/src/main/scala-3/org/virtuslab/yaml/YamlDecoderCrossCompat.scala:200:18

162[warn] 200 | case (name, '{ $x }) => '{ (${ Expr(name) }, () => $x) }

163[warn] | ^

164[warn] | match may not be exhaustive.

165[warn] |

166[warn] | It would fail on pattern case: (_, _)

167[warn] |

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

169[warn] 5 warnings found

170[info] done compiling

171[info] compiling 23 Scala sources to /build/repo/core/jvm/target/scala-3.8.0-RC2/test-classes ...

172[warn] there were 4 deprecation warnings; re-run with -deprecation for details

173[warn] one warning found

174[info] done compiling

175

176************************

177Build summary:

178[{

179 "module": "scala-yaml",

180 "compile": {"status": "ok", "tookMs": 15711, "warnings": 5, "errors": 0, "sourceVersion": "3.8"},

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

182 "test-compile": {"status": "ok", "tookMs": 9055, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

185 "metadata": {

186 "crossScalaVersions": ["2.13.16"]

187}

188}]

189************************

190[success] Total time: 34 s, completed Nov 26, 2025, 4:03:30 PM

191[0JChecking patch build.sbt...

192Applied patch build.sbt cleanly.