Build Logs

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

2Clonning https://github.com/scala-tessella/ring-seq.git into /build/repo using revision v0.6.2

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

4Note: switching to 'b1ba4c1873493c5bb8e8cf5a8fc04c0b27fd2176'.

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 3.8.1-RC1

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 3.8.1-RC1

32Execute tests: true

33sbt project found:

34Sbt version 1.9.9 is not supported, minimal supported version is 1.11.5

35Enforcing usage of sbt in version 1.11.5

36No prepare script found for project scala-tessella/ring-seq

37##################################

38Scala version: 3.8.1-RC1

39Targets: io.github.scala-tessella%ring-seq

40Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

41##################################

42Using extra scalacOptions: ,REQUIRE:-source:3.8

43Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

44[sbt_options] declare -a sbt_options=()

45[process_args] java_version = '17'

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

47# Executing command line:

48java

49-Dfile.encoding=UTF-8

50-Dcommunitybuild.scala=3.8.1-RC1

51-Dcommunitybuild.project.dependencies.add=

52-Xmx7G

53-Xms4G

54-Xss8M

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

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

57-jar

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

59"setCrossScalaVersions 3.8.1-RC1"

60"++3.8.1-RC1 -v"

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

62"set every credentials := Nil"

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

64"removeScalacOptionsStartingWith -P:wartremover"

66moduleMappings

67"runBuild 3.8.1-RC1 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}""" io.github.scala-tessella%ring-seq"

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

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

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

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

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

74[info] Compilation completed in 8.904s.

75[info] done compiling

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

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

78Execute setCrossScalaVersions: 3.8.1-RC1

79OpenCB::Changing crossVersion 3.3.3 -> 3.8.1-RC1 in root/crossScalaVersions

80OpenCB::Changing crossVersion 3.3.3 -> 3.8.1-RC1 in ringSeqJVM/crossScalaVersions

81OpenCB::Changing crossVersion 3.3.3 -> 3.8.1-RC1 in ringSeqJS/crossScalaVersions

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

83[info] Setting Scala version to 3.8.1-RC1 on 3 projects.

84[info] Switching Scala version on:

85[info] * root (3.8.1-RC1, 2.13.13)

86[info] ringSeqJS (3.8.1-RC1, 2.13.13)

87[info] ringSeqJVM (3.8.1-RC1, 2.13.13)

88[info] Excluding projects:

89[info] Reapplying settings...

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

91Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

92[info] Reapplying settings...

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

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

95[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 15 others.

96[info] Run `last` for details.

97[info] Reapplying settings...

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

99Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

100[info] Reapplying settings...

101OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

104 Did you mean allExcludeDependencies ?

105 , retry without global scopes

106[info] Reapplying settings...

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

108Execute removeScalacOptionsStartingWith: -P:wartremover

109[info] Reapplying settings...

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

111[success] Total time: 0 s, completed Jan 13, 2026, 8:50:11 PM

112Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

113Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

114Starting build...

115Projects: Set(ringSeqJVM)

116Starting build for ProjectRef(file:/build/repo/,ringSeqJVM) (ring-seq)... [0/1]

117OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

118Compile scalacOptions: -Xsemanticdb, -semanticdb-target, /build/repo/.jvm/target/scala-3.8.1-RC1/meta, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

119[info] compiling 10 Scala sources to /build/repo/.jvm/target/scala-3.8.1-RC1/classes ...

120[info] done compiling

121[info] compiling 10 Scala sources to /build/repo/.jvm/target/scala-3.8.1-RC1/test-classes ...

122[info] done compiling

123[info] SlicingOpsSpec:

124[info] A circular sequence

125[info] - can contain a circular segment

126[info] - can be sliced to a circular slice

127[info] - can NOT be sliced to an empty circular slice

128[info] - can NOT be sliced to a negative circular slice

129[info] - can contain a circular slice

130[info] - can return the index of a contained circular slice

131[info] - can return the last index of a contained circular slice

132[info] - can return the last index of a contained circular slice before end

133[info] TransformingOpsSpec:

134[info] Any immutable Seq subtype

135[info] - can be rotated

136[info] Any mutable Seq subtype

137[info] - can be rotated

138[info] An empty circular sequence

139[info] - must remain itself with any possible rotation

140[info] A circular sequence

141[info] - can be rotated one step to the right

142[info] - can be rotated one step to the left

143[info] - can be rotated to start where index 1 is

144[info] - can be reflected

145[info] - can be reflected at a given index

146[info] - can be reflected as reversed

148[info] While a non-empty sequence

149[info] - must have no element indexed before the first

150[info] - must have no element indexed after the last

151[info] ScaladocExampleSpec:

152[info] The examples in Scaladoc

153[info] - must be correct

154[info] IteratingOpsSpec:

155[info] A sequence

156[info] - can be slided by one step

157[info] - can be slided by two steps

158[info] The same sequence when considered circular

159[info] - can be slided circularly by one step

160[info] - can be slided circularly by two steps

161[info] An empty circular sequence

162[info] - can be iterated on all rotations

163[info] A non-empty circular sequence

164[info] - can be iterated on all rotations

165[info] - can iterate on all reflections

166[info] - can iterate on all reversions

167[info] - can iterate on all rotations and reflections

168[info] All rotations of a Seq

169[info] - must contain itself

170[info] All rotations and reflections of a Seq

171[info] - must contain itself

172[info] RingSpec:

173[info] An instance of an examples.Ring class

174[info] - must be created with no rotation and no reversion

175[info] - can be then rotated by 1 step to the right

176[info] - can be then rotated back by 1 step to the left

177[info] - can be then reversed

178[info] - can be then rotated while reversed by 1 step to the right

179[info] - can be then reversed again

180[info] - can be then rotated back by 1 step to the right

181[info] IndexingOpsSpec:

182[info] A non-empty circular sequence

183[info] - must have a circular index before 0 normalized

184[info] - must have a circular index after the last element normalized

185[info] An empty sequence

186[info] - must have no normalized index

187[info] A non-empty circular sequence

188[info] - must always have an element indexed before another one

189[info] - must always have an element indexed after another one

190[info] An empty circular sequence

191[info] - must have no indexed elements

192[info] An empty sequence

193[info] - must have no indexed elements

194[info] Any non empty circular sequence

195[info] - must return an element for any index

196[info] ComparingOpsSpec:

197[info] A circular sequence

198[info] - can be the rotation of another sequence

199[info] - can be the reflection of another Seq

200[info] - can be the reversion of another Seq

201[info] - can be the rotation or reflection of another Seq

202[info] A Seq

203[info] - must always be the rotation of itself

204[info] - must always be the rotation or reflection of itself

205[info] SymmetryOpsSpec:

206[info] A Vector considered as a ring

207[info] - can have n-fold rotational symmetry

208[info] - can have axes of reflectional symmetry

209[info] - can return the indices closer to the axes of reflectional symmetry

210[info] Any Seq

211[info] - must have rotational higher or equal than reflectional symmetry

213************************

214Build summary:

215[{

216 "module": "ring-seq",

217 "compile": {"status": "ok", "tookMs": 5105, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

219 "test-compile": {"status": "ok", "tookMs": 8213, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

220 "test": {"status": "ok", "tookMs": 715, "passed": 56, "failed": 0, "ignored": 0, "skipped": 0, "total": 56, "byFramework": [{"framework": "unknown", "stats": {"passed": 56, "failed": 0, "ignored": 0, "skipped": 0, "total": 56}}]},

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

222 "metadata": {

223 "crossScalaVersions": ["3.3.3", "2.13.13"]

224}

225}]

226************************

227[success] Total time: 16 s, completed Jan 13, 2026, 8:50:27 PM

228[0JChecking patch project/plugins.sbt...

229Checking patch project/build.properties...

230Checking patch build.sbt...

231Applied patch project/plugins.sbt cleanly.

232Applied patch project/build.properties cleanly.

233Applied patch build.sbt cleanly.