Build Logs

typelevel/twiddles • 3.8.0-RC4:2025-12-22

Errors

Warnings

Total Lines

161

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

2Clonning https://github.com/typelevel/twiddles.git into /build/repo using revision v0.6.3

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

4Note: switching to '6ddfce4da4e2ecf0fb2edf9320f59ed616939ec1'.

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-RC4

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-RC4

32Execute tests: true

33sbt project found:

34No prepare script found for project typelevel/twiddles

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

36Scala version: 3.8.0-RC4

37Targets: org.typelevel%twiddles-core

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

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

40Using extra scalacOptions: ,REQUIRE:-source:3.8

41Filtering out scalacOptions: ,-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=3.8.0-RC4

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 3.8.0-RC4"

58"++3.8.0-RC4 -v"

59"mapScalacOptions ",REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s" ",-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 3.8.0-RC4 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}""" org.typelevel%twiddles-core"

67[info] [launcher] getting org.scala-sbt sbt 1.11.7 (this may take some time)...

68[info] welcome to sbt 1.11.7 (Eclipse Adoptium Java 17.0.8)

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

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

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

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

73[info] Compilation completed in 8.58s.

74[info] done compiling

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

76[info] set scmInfo to https://github.com/typelevel/twiddles

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

78Execute setCrossScalaVersions: 3.8.0-RC4

79[info] set scmInfo to https://github.com/typelevel/twiddles

80OpenCB::Changing crossVersion 3.3.7 -> 3.8.0-RC4 in root/crossScalaVersions

81OpenCB::Limitting incorrect crossVersions List() -> List(3.8.0-RC4) in root/crossScalaVersions

82OpenCB::Changing crossVersion 3.3.7 -> 3.8.0-RC4 in docs/crossScalaVersions

83OpenCB::Changing crossVersion 3.3.7 -> 3.8.0-RC4 in coreJVM/crossScalaVersions

84OpenCB::Changing crossVersion 3.3.7 -> 3.8.0-RC4 in rootNative/crossScalaVersions

85OpenCB::Changing crossVersion 3.3.7 -> 3.8.0-RC4 in rootJS/crossScalaVersions

86OpenCB::Changing crossVersion 3.3.7 -> 3.8.0-RC4 in coreNative/crossScalaVersions

87OpenCB::Changing crossVersion 3.3.7 -> 3.8.0-RC4 in coreJS/crossScalaVersions

88OpenCB::Changing crossVersion 3.3.7 -> 3.8.0-RC4 in rootJVM/crossScalaVersions

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

90[info] Setting Scala version to 3.8.0-RC4 on 8 projects.

91[info] Switching Scala version on:

92[info] * root (3.8.0-RC4)

93[info] rootJS (3.8.0-RC4, 2.12.20, 2.13.18)

94[info] coreNative (3.8.0-RC4, 2.12.20, 2.13.18)

95[info] docs (3.8.0-RC4, 2.12.20, 2.13.18)

96[info] coreJS (3.8.0-RC4, 2.12.20, 2.13.18)

97[info] coreJVM (3.8.0-RC4, 2.12.20, 2.13.18)

98[info] rootJVM (3.8.0-RC4, 2.12.20, 2.13.18)

99[info] rootNative (3.8.0-RC4, 2.12.20, 2.13.18)

100[info] Excluding projects:

101[info] Reapplying settings...

102[info] set scmInfo to https://github.com/typelevel/twiddles

103[info] set current project to root (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 scmInfo to https://github.com/typelevel/twiddles

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

108[info] Defining Global / credentials, coreJS / credentials and 6 others.

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

110[info] Run `last` for details.

111[info] Reapplying settings...

112[info] set scmInfo to https://github.com/typelevel/twiddles

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

114Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

115[info] Reapplying settings...

116OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

117

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

119 Did you mean allExcludeDependencies ?

120 , retry without global scopes

121[info] Reapplying settings...

122[info] set scmInfo to https://github.com/typelevel/twiddles

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

124Execute removeScalacOptionsStartingWith: -P:wartremover

125[info] Reapplying settings...

126[info] set scmInfo to https://github.com/typelevel/twiddles

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

128[success] Total time: 0 s, completed Dec 22, 2025, 5:46:38 PM

129Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

130Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

131Starting build...

132Projects: Set(coreJVM)

133Starting build for ProjectRef(file:/build/repo/,coreJVM) (twiddles-core)... [0/1]

134OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

135OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

136OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

137Compile 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

138[info] compiling 6 Scala sources to /build/repo/core/jvm/target/scala-3.8.0-RC4/classes ...

139[info] done compiling

140[info] compiling 2 Scala sources to /build/repo/core/jvm/target/scala-3.8.0-RC4/test-classes ...

141[info] done compiling

142

143************************

144Build summary:

145[{

146 "module": "twiddles-core",

147 "compile": {"status": "ok", "tookMs": 9046, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

149 "test-compile": {"status": "ok", "tookMs": 3406, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

150 "test": {"status": "ok", "tookMs": 201, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

152 "metadata": {

153 "crossScalaVersions": ["3.3.7", "2.12.20", "2.13.18"]

154}

155}]

156************************

157[success] Total time: 28 s, completed Dec 22, 2025, 5:47:06 PM

158[0JChecking patch project/plugins.sbt...

159Checking patch build.sbt...

160Applied patch project/plugins.sbt cleanly.

161Applied patch build.sbt cleanly.