Build Logs

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

2Clonning https://github.com/taig/flog.git into /build/repo using revision 0.17.3

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

4Note: switching to 'a4e1850e9e0d378af07d8baa1004eb8abde8b30e'.

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: 3.3.6

22----

23Preparing build for 3.8.0-RC3

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: build.sbt

34Pattern: val Scala3 = "3.3.6"

35Replacement: val Scala3 = "3.8.0-RC3"

36Starting compilation server

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

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

39Successfully applied pattern 'val Scala3 = "3.3.6"' in build.sbt

40----

41Starting build for 3.8.0-RC3

42Execute tests: true

43sbt project found:

44Sbt version 1.11.3 is not supported, minimal supported version is 1.11.5

45Enforcing usage of sbt in version 1.11.5

46No prepare script found for project taig/flog

47##################################

48Scala version: 3.8.0-RC3

49Targets: io.taig%flog io.taig%flog-core io.taig%flog-http4s io.taig%flog-http4s-client io.taig%flog-http4s-server io.taig%flog-log4cats io.taig%flog-slf4j io.taig%flog-slf4j-2

50Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.6\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}

51##################################

52Using extra scalacOptions: ,REQUIRE:-source:3.8

53Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

54[sbt_options] declare -a sbt_options=()

55[process_args] java_version = '17'

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

57# Executing command line:

58java

59-Xmx2g

60-Dcommunitybuild.scala=3.8.0-RC3

61-Dcommunitybuild.project.dependencies.add=

62-Xmx7G

63-Xms4G

64-Xss8M

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

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

67-jar

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

69"setCrossScalaVersions 3.8.0-RC3"

70"++3.8.0-RC3 -v"

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

72"set every credentials := Nil"

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

74"removeScalacOptionsStartingWith -P:wartremover"

76moduleMappings

77"runBuild 3.8.0-RC3 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.6\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}""" io.taig%flog io.taig%flog-core io.taig%flog-http4s io.taig%flog-http4s-client io.taig%flog-http4s-server io.taig%flog-log4cats io.taig%flog-slf4j io.taig%flog-slf4j-2"

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

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

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

82[info] compiling 3 Scala sources to /build/repo/project/target/scala-2.12/sbt-1.0/classes ...

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

84[info] Compilation completed in 8.812s.

85[info] done compiling

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

87[info] resolving key references (14284 settings) ...

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

89Execute setCrossScalaVersions: 3.8.0-RC3

90OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in sample/crossScalaVersions

91OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in core/crossScalaVersions

92OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in log4catsJS/crossScalaVersions

93OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in http4s/crossScalaVersions

94OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in http4s-client/crossScalaVersions

95OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in log4cats/crossScalaVersions

96OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in slf4j-2/crossScalaVersions

97OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in repo/crossScalaVersions

98OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in coreJS/crossScalaVersions

99OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in http4s-server/crossScalaVersions

100OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in root/crossScalaVersions

101OpenCB::Changing crossVersion 3.8.0-RC3 -> 3.8.0-RC3 in slf4j/crossScalaVersions

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

103[info] Setting Scala version to 3.8.0-RC3 on 12 projects.

104[info] Switching Scala version on:

105[info] http4s (3.8.0-RC3)

106[info] root (3.8.0-RC3)

107[info] log4catsJS (3.8.0-RC3)

108[info] http4s-server (3.8.0-RC3)

109[info] log4cats (3.8.0-RC3)

110[info] slf4j-2 (3.8.0-RC3)

111[info] coreJS (3.8.0-RC3)

112[info] http4s-client (3.8.0-RC3)

113[info] sample (3.8.0-RC3)

114[info] * repo (3.8.0-RC3)

115[info] core (3.8.0-RC3)

116[info] slf4j (3.8.0-RC3)

117[info] Excluding projects:

118[info] Reapplying settings...

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

120Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

121[info] Reapplying settings...

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

123[info] Defining Global / credentials, core / credentials and 10 others.

124[info] The new values will be used by Compile / scalafmtOnly, Global / pgpSelectPassphrase and 96 others.

125[info] Run `last` for details.

126[info] Reapplying settings...

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

128Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

129[info] Reapplying settings...

130OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

133 Did you mean http4s / allExcludeDependencies ?

134 , retry without global scopes

135[info] Reapplying settings...

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

137Execute removeScalacOptionsStartingWith: -P:wartremover

138[info] Reapplying settings...

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

140[success] Total time: 0 s, completed Dec 4, 2025, 1:13:43 PM

141Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val Scala3 = \"3.3.6\"","replaceWith":"val Scala3 = \"<SCALA_VERSION>\""}]}

142Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

143Starting build...

144Projects: Set(http4s, root, http4s-server, log4cats, slf4j-2, http4s-client, core, slf4j)

145Starting build for ProjectRef(file:/build/repo/,slf4j-2) (flog-slf4j-2)... [0/8]

146OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

147OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

148OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

149OpenCB::Filter out '-source:future', matches setting pattern '^-?-source(:.*)?'

150Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Xkind-projector, -Wvalue-discard, -Wnonunit-statement, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xsemanticdb, -semanticdb-target, /build/repo/modules/slf4j-2/.jvm/target/scala-3.8.0-RC3/meta, -rewrite, -new-syntax, -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

151[info] compiling 12 Scala sources to /build/repo/modules/core/.jvm/target/scala-3.8.0-RC3/classes ...

160[info] done compiling

161[info] compiling 3 Scala sources to /build/repo/modules/slf4j-2/.jvm/target/scala-3.8.0-RC3/classes ...

162[info] done compiling

163Starting build for ProjectRef(file:/build/repo/,http4s-server) (flog-http4s-server)... [1/8]

164Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Xkind-projector, -Wvalue-discard, -Wnonunit-statement, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xsemanticdb, -semanticdb-target, /build/repo/modules/http4s-server/.jvm/target/scala-3.8.0-RC3/meta, -rewrite, -new-syntax, -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

165[info] compiling 1 Scala source to /build/repo/modules/http4s/.jvm/target/scala-3.8.0-RC3/classes ...

166[info] done compiling

167[info] compiling 2 Scala sources to /build/repo/modules/http4s-server/.jvm/target/scala-3.8.0-RC3/classes ...

168[info] done compiling

169Starting build for ProjectRef(file:/build/repo/,http4s) (flog-http4s)... [2/8]

170Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Xkind-projector, -Wvalue-discard, -Wnonunit-statement, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xsemanticdb, -semanticdb-target, /build/repo/modules/http4s/.jvm/target/scala-3.8.0-RC3/meta, -rewrite, -new-syntax, -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

171Starting build for ProjectRef(file:/build/repo/,core) (flog-core)... [3/8]

172Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Xkind-projector, -Wvalue-discard, -Wnonunit-statement, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xsemanticdb, -semanticdb-target, /build/repo/modules/core/.jvm/target/scala-3.8.0-RC3/meta, -rewrite, -new-syntax, -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

173[info] compiling 3 Scala sources to /build/repo/modules/core/.jvm/target/scala-3.8.0-RC3/test-classes ...

174[info] done compiling

175io.taig.flog.data.ScopeTest:

176 + fromClassName (class) 0.17s

177 + fromClassName (object) 0.0s

178 + fromSimpleClassName (class) 0.001s

179 + fromSimpleClassName (object) 0.001s

180io.taig.flog.data.EventTest:

181 + prefix: both empty 0.17s

182 + prefix: prefix empty 0.001s

183 + prefix: event empty 0.001s

184 + prefix: both non-empty 0.004s

185 + merge: both empty 0.003s

186 + merge: right empty 0.063s

187 + merge: left empty 0.001s

188 + merge: both non-empty 0.01s

189io.taig.flog.LoggerTest:

190 + queued flushes before close 0.339s

191 + batched flushes before close 0.009s

192Starting build for ProjectRef(file:/build/repo/,http4s-client) (flog-http4s-client)... [4/8]

193Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Xkind-projector, -Wvalue-discard, -Wnonunit-statement, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xsemanticdb, -semanticdb-target, /build/repo/modules/http4s-client/.jvm/target/scala-3.8.0-RC3/meta, -rewrite, -new-syntax, -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

194[info] compiling 1 Scala source to /build/repo/modules/http4s-client/.jvm/target/scala-3.8.0-RC3/classes ...

195[info] done compiling

196Starting build for ProjectRef(file:/build/repo/,slf4j) (flog-slf4j)... [5/8]

197Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Xkind-projector, -Wvalue-discard, -Wnonunit-statement, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xsemanticdb, -semanticdb-target, /build/repo/modules/slf4j/.jvm/target/scala-3.8.0-RC3/meta, -rewrite, -new-syntax, -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

198[info] compiling 5 Scala sources and 2 Java sources to /build/repo/modules/slf4j/.jvm/target/scala-3.8.0-RC3/classes ...

199[info] done compiling

200Starting build for ProjectRef(file:/build/repo/,root) (flog)... [6/8]

201Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Xkind-projector, -Wvalue-discard, -Wnonunit-statement, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xsemanticdb, -semanticdb-target, /build/repo/.jvm/target/scala-3.8.0-RC3/meta, -rewrite, -new-syntax, -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

202Starting build for ProjectRef(file:/build/repo/,log4cats) (flog-log4cats)... [7/8]

203Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Xkind-projector, -Wvalue-discard, -Wnonunit-statement, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Xsemanticdb, -semanticdb-target, /build/repo/modules/log4cats/.jvm/target/scala-3.8.0-RC3/meta, -rewrite, -new-syntax, -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

204[info] compiling 2 Scala sources to /build/repo/modules/log4cats/.jvm/target/scala-3.8.0-RC3/classes ...

205[info] done compiling

207************************

208Build summary:

209[{

210 "module": "flog-slf4j-2",

211 "compile": {"status": "ok", "tookMs": 14400, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

213 "test-compile": {"status": "ok", "tookMs": 197, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

214 "test": {"status": "ok", "tookMs": 171, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

216 "metadata": {

217 "crossScalaVersions": ["3.3.6"]

218}

219},{

220 "module": "flog-http4s-server",

221 "compile": {"status": "ok", "tookMs": 2529, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

223 "test-compile": {"status": "ok", "tookMs": 215, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

224 "test": {"status": "ok", "tookMs": 167, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

226 "metadata": {

227 "crossScalaVersions": ["3.3.6"]

228}

229},{

230 "module": "flog-http4s",

231 "compile": {"status": "ok", "tookMs": 111, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

233 "test-compile": {"status": "ok", "tookMs": 136, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

234 "test": {"status": "ok", "tookMs": 128, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

236 "metadata": {

237 "crossScalaVersions": ["3.3.6"]

238}

239},{

240 "module": "flog-core",

241 "compile": {"status": "ok", "tookMs": 61, "warnings": 1, "errors": 0, "sourceVersion": "3.8"},

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

243 "test-compile": {"status": "ok", "tookMs": 1646, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

244 "test": {"status": "ok", "tookMs": 835, "passed": 14, "failed": 0, "ignored": 0, "skipped": 0, "total": 14, "byFramework": [{"framework": "munit", "stats": {"passed": 14, "failed": 0, "ignored": 0, "skipped": 0, "total": 14}}]},

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

246 "metadata": {

247 "crossScalaVersions": ["3.3.6"]

248}

249},{

250 "module": "flog-http4s-client",

251 "compile": {"status": "ok", "tookMs": 740, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

253 "test-compile": {"status": "ok", "tookMs": 195, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

254 "test": {"status": "ok", "tookMs": 171, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

256 "metadata": {

257 "crossScalaVersions": ["3.3.6"]

258}

259},{

260 "module": "flog-slf4j",

261 "compile": {"status": "ok", "tookMs": 1521, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

263 "test-compile": {"status": "ok", "tookMs": 136, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

264 "test": {"status": "ok", "tookMs": 120, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

266 "metadata": {

267 "crossScalaVersions": ["3.3.6"]

268}

269},{

270 "module": "flog",

271 "compile": {"status": "ok", "tookMs": 52, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

273 "test-compile": {"status": "ok", "tookMs": 81, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

274 "test": {"status": "ok", "tookMs": 79, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

275 "publish": {"status": "ok", "tookMs": 5},

276 "metadata": {

277 "crossScalaVersions": ["3.3.6"]

278}

279},{

280 "module": "flog-log4cats",

281 "compile": {"status": "ok", "tookMs": 912, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

283 "test-compile": {"status": "ok", "tookMs": 138, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

284 "test": {"status": "ok", "tookMs": 145, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

286 "metadata": {

287 "crossScalaVersions": ["3.3.6"]

288}

289}]

290************************

291[success] Total time: 52 s, completed Dec 4, 2025, 1:14:35 PM

292[0JChecking patch project/plugins.sbt...

293Checking patch project/build.properties...

294Checking patch build.sbt...

295Applied patch project/plugins.sbt cleanly.

296Applied patch project/build.properties cleanly.

297Applied patch build.sbt cleanly.