Build Logs

scodec/scodec-bits • scheduled_3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY

Errors

Warnings

Total Lines

195

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

2Clonning https://github.com/scodec/scodec-bits.git into /build/repo using revision v1.2.4

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

4Note: switching to 'c480f3fd928704e045b1f8914049ddccd510c140'.

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-bin-20251226-6e12d35-NIGHTLY

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-bin-20251226-6e12d35-NIGHTLY

32Execute tests: false

33sbt project found:

34Sbt version 1.11.3 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 scodec/scodec-bits

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

38Scala version: 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY

39Targets: org.scodec%scodec-bits

40Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","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-bin-20251226-6e12d35-NIGHTLY

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-bin-20251226-6e12d35-NIGHTLY"

60"++3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY -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-bin-20251226-6e12d35-NIGHTLY """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}""" org.scodec%scodec-bits"

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 8.964s.

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-bin-20251226-6e12d35-NIGHTLY

79OpenCB::Changing crossVersion 3.3.6 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in benchmark/crossScalaVersions

80OpenCB::Changing crossVersion 3.3.6 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in root/crossScalaVersions

81OpenCB::Limitting incorrect crossVersions List() -> List(3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY) in root/crossScalaVersions

82OpenCB::Changing crossVersion 3.3.6 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in rootNative/crossScalaVersions

83OpenCB::Changing crossVersion 3.3.6 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in coreJVM/crossScalaVersions

84OpenCB::Changing crossVersion 3.3.6 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in coreJS/crossScalaVersions

85OpenCB::Changing crossVersion 3.3.6 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in rootJS/crossScalaVersions

86OpenCB::Changing crossVersion 3.3.6 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in coreNative/crossScalaVersions

87OpenCB::Changing crossVersion 3.3.6 -> 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY in rootJVM/crossScalaVersions

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

89[info] Setting Scala version to 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY on 8 projects.

90[info] Switching Scala version on:

91[info] * root (3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

92[info] rootJS (2.12.20, 2.13.16, 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

93[info] coreNative (2.12.20, 2.13.16, 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

94[info] coreJS (2.12.20, 2.13.16, 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

95[info] coreJVM (2.12.20, 2.13.16, 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

96[info] rootJVM (2.12.20, 2.13.16, 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

97[info] rootNative (2.12.20, 2.13.16, 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

98[info] benchmark (2.12.20, 2.13.16, 3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY)

99[info] Excluding projects:

100[info] Reapplying settings...

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

102Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

103[info] Reapplying settings...

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

105[info] Defining Global / credentials, benchmark / credentials and 6 others.

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

107[info] Run `last` for details.

108[info] Reapplying settings...

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

110Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

111[info] Reapplying settings...

112OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

113

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

115 Did you mean allExcludeDependencies ?

116 , retry without global scopes

117[info] Reapplying settings...

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

119Execute removeScalacOptionsStartingWith: -P:wartremover

120[info] Reapplying settings...

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

122[success] Total time: 0 s, completed Dec 27, 2025, 2:21:27 AM

123Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

124Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

125Starting build...

126Projects: Set(coreJVM)

127Starting build for ProjectRef(file:/build/repo/,coreJVM) (scodec-bits)... [0/1]

128OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

129OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

130OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

131Compile 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

132[info] compiling 14 Scala sources to /build/repo/core/jvm/target/scala-3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY/classes ...

133[warn] -- [E175] Potential Issue Warning: /build/repo/core/shared/src/main/scala/scodec/bits/ByteVector.scala:1027:17

134[warn] 1025 | bldr

135[warn] 1026 | .append(alphabet.pad)

136[warn] 1027 | .append(alphabet.pad)

137[warn] | ^

138[warn] |discarded non-Unit value of type java.nio.CharBuffer. Add `: Unit` to discard silently.

139[warn] -- [E175] Potential Issue Warning: /build/repo/core/shared/src/main/scala/scodec/bits/ByteVector.scala:1041:47

140[warn] 1041 | if (alphabet.pad != 0.toChar) bldr.append(alphabet.pad)

141[warn] | ^^^^^^^^^^^^^^^^^^^^^^^^^

142[warn] |discarded non-Unit value of type java.nio.CharBuffer. Add `: Unit` to discard silently.

143[warn] -- [E175] Potential Issue Warning: /build/repo/core/shared/src/main/scala/scodec/bits/ByteVector.scala:2078:13

144[warn] 2078 | acc.put(buffer.toByte)

145[warn] | ^^^^^^^^^^^^^^^^^^^^^^

146[warn] |discarded non-Unit value of type java.nio.ByteBuffer. Add `: Unit` to discard silently.

147[warn] there were 5 deprecation warnings; re-run with -deprecation for details

148[warn] four warnings found

149[info] done compiling

150[info] compiling 9 Scala sources to /build/repo/core/jvm/target/scala-3.8.1-RC1-bin-20251226-6e12d35-NIGHTLY/test-classes ...

151[warn] -- [E198] Unused Symbol Warning: /build/repo/core/jvm/src/test/scala/scodec/bits/CrcJvmTest.scala:64:8

152[warn] 64 | var result: A = f

153[warn] | ^^^^^^

154[warn] | local variable was mutated but not read

155[warn] -- [E198] Unused Symbol Warning: /build/repo/core/shared/src/test/scala/scodec/bits/BitVectorTest.scala:823:37

156[warn] 823 | forAll { (b: BitVector, n0: Int, step0: Int) =>

157[warn] | ^^^^^

158[warn] | unused explicit parameter

159[warn] -- [E198] Unused Symbol Warning: /build/repo/core/shared/src/test/scala/scodec/bits/ByteVectorTest.scala:996:38

160[warn] 996 | forAll { (b: ByteVector, n0: Int, step0: Int) =>

161[warn] | ^^^^^

162[warn] | unused explicit parameter

163[warn] -- [E029] Pattern Match Exhaustivity Warning: /build/repo/core/shared/src/test/scala/scodec/bits/ByteVectorTest.scala:816:4

164[warn] 816 | hex"000102" match {

165[warn] | ^^^^^^^^^^^

166[warn] | match may not be exhaustive.

167[warn] |

168[warn] | It would fail on pattern case: scodec.bits.ByteVector(_*)

169[warn] |

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

171[warn] there were 7 deprecation warnings; re-run with -deprecation for details

172[warn] 5 warnings found

173[info] done compiling

174

175************************

176Build summary:

177[{

178 "module": "scodec-bits",

179 "compile": {"status": "ok", "tookMs": 13693, "warnings": 3, "errors": 0, "sourceVersion": "3.8"},

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

181 "test-compile": {"status": "ok", "tookMs": 6703, "warnings": 4, "errors": 0, "sourceVersion": "3.8"},

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

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

184 "metadata": {

185 "crossScalaVersions": ["2.12.20", "2.13.16", "3.3.6"]

186}

187}]

188************************

189[success] Total time: 31 s, completed Dec 27, 2025, 2:21:58 AM

190[0JChecking patch project/plugins.sbt...

191Checking patch project/build.properties...

192Checking patch build.sbt...

193Applied patch project/plugins.sbt cleanly.

194Applied patch project/build.properties cleanly.

195Applied patch build.sbt cleanly.