Build Logs

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

2Clonning https://github.com/thoughtworksinc/tryt.scala.git into /build/repo using revision v3.0.0

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

4Note: switching to '1ad6247e7e812631a5cda22c43d6ad674b9d9314'.

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

30----

31Starting build for 3.8.0-RC2

32Execute tests: false

33sbt project found:

34Sbt version 1.5.7 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 thoughtworksinc/tryt.scala

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

38##################################

39Scala version: 3.8.0-RC2

40Targets: com.thoughtworks.tryt%covariant com.thoughtworks.tryt%invariant

41Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

42##################################

43Using extra scalacOptions: ,REQUIRE:-source:3.8

44Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

45[sbt_options] declare -a sbt_options=()

46[process_args] java_version = '17'

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

48# Executing command line:

49java

50-Dfile.encoding=UTF-8

51-Dcommunitybuild.scala=3.8.0-RC2

52-Dcommunitybuild.project.dependencies.add=

53-Xmx7G

54-Xms4G

55-Xss8M

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

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

58-jar

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

60"setCrossScalaVersions 3.8.0-RC2"

61"++3.8.0-RC2 -v"

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

63"set every credentials := Nil"

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

65"removeScalacOptionsStartingWith -P:wartremover"

67moduleMappings

68"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}""" com.thoughtworks.tryt%covariant com.thoughtworks.tryt%invariant"

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

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

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

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

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

75[info] Compilation completed in 9.701s.

76[info] done compiling

78 sourceGenerators in configuration += Def.task {

79 ^

81 val outputFile = (sourceManaged in configuration).value / relativeFile.getPath

82 ^

84 covariantDirectory <- (unmanagedSourceDirectories in configuration in fromProject).value

85 ^

87 covariantDirectory <- (unmanagedSourceDirectories in configuration in fromProject).value

88 ^

90 covariantFile <- (unmanagedSources in configuration in fromProject).value

91 ^

93 covariantFile <- (unmanagedSources in configuration in fromProject).value

94 ^

96organization in ThisBuild := "com.thoughtworks.tryt"

97 ^

99unidocProjectFilter in ScalaUnidoc in unidoc := inProjects(invariant.jvm, covariant.jvm)

100 ^

102unidocProjectFilter in ScalaUnidoc in unidoc := inProjects(invariant.jvm, covariant.jvm)

103 ^

105It would fail on the following inputs: None, Some((2, _)), Some((_, 13)), Some((_, _))

106 CrossVersion.partialVersion(scalaVersion.value) match {

107 ^

109It would fail on the following inputs: None, Some((2, _)), Some((_, 12)), Some((_, 13)), Some((_, ??)), Some((_, _))

110 CrossVersion.partialVersion(scalaVersion.value) match {

111 ^

113It would fail on the following inputs: None, Some((2, _)), Some((_, 13)), Some((_, _))

114 CrossVersion.partialVersion(scalaVersion.value) match {

115 ^

117It would fail on the following inputs: None, Some((2, _)), Some((_, 12)), Some((_, 13)), Some((_, ??)), Some((_, _))

118 CrossVersion.partialVersion(scalaVersion.value) match {

119 ^

121sourceGenerators in Test := {

122 ^

124 (sourceGenerators in Test).value.filterNot { sourceGenerator =>

125 ^

126[info] loading settings for project covariantJS from build.sbt...

128unmanagedSourceDirectories in Test --= {

129 ^

131 Seq((scalaSource in Test).value)

132 ^

133[info] loading settings for project covariantJVM from build.sbt, jvm.sbt...

134[info] loading settings for project invariantJS from build.sbt...

135[info] loading settings for project invariantJVM from build.sbt...

136[info] loading settings for project repo from build.sbt, secret.sbt...

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

138Execute setCrossScalaVersions: 3.8.0-RC2

139OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in covariantJVM/crossScalaVersions

140OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in invariantJS/crossScalaVersions

141OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in covariantJS/crossScalaVersions

142OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in repo/crossScalaVersions

143OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in invariantJVM/crossScalaVersions

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

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

146[info] Switching Scala version on:

147[info] covariantJVM (2.13.7, 3.8.0-RC2)

148[info] invariantJS (2.13.7, 3.8.0-RC2)

149[info] covariantJS (2.13.7, 3.8.0-RC2)

150[info] invariantJVM (2.13.7, 3.8.0-RC2)

151[info] * repo (2.13.7, 3.8.0-RC2)

152[info] Excluding projects:

153[info] Reapplying settings...

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

155Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

156[info] Reapplying settings...

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

158[info] Defining Global / credentials, covariantJS / credentials and 3 others.

159[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 24 others.

160[info] Run `last` for details.

161[info] Reapplying settings...

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

163Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

164[info] Reapplying settings...

165OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

168 Did you mean covariantJS / allExcludeDependencies ?

169 , retry without global scopes

170[info] Reapplying settings...

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

172Execute removeScalacOptionsStartingWith: -P:wartremover

173[info] Reapplying settings...

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

175[success] Total time: 0 s, completed Nov 25, 2025, 4:31:50 PM

176Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

177Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

178Starting build...

179Projects: Set(covariantJVM, invariantJVM)

180Starting build for ProjectRef(file:/build/repo/,covariantJVM) (covariant)... [0/2]

181OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

182OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.13.7 module Scope(Select(BuildRef(file:/build/repo/)), Zero, Zero, Zero)

183OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

184OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

185Compile scalacOptions: -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ycache-plugin-class-loader:last-modified, -Ycache-macro-class-loader:last-modified, -unchecked, -Xlint:infer-any, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

281Starting build for ProjectRef(file:/build/repo/,invariantJVM) (invariant)... [1/2]

282Compile scalacOptions: -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ycache-plugin-class-loader:last-modified, -Ycache-macro-class-loader:last-modified, -unchecked, -Xlint:infer-any, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

368************************

369Build summary:

370[{

371 "module": "covariant",

372 "compile": {"status": "failed", "failureContext": {"type": "buildError", "reasons": ["lmcoursier.internal.shaded.coursier.error.FetchError$DownloadingArtifacts: Error fetching artifacts: \nhttps://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar: not found: https://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar \n"]}, "tookMs": 4169, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

374 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

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

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

377 "metadata": {

378 "crossScalaVersions": ["2.13.7", "3.1.0"]

379}

380},{

381 "module": "invariant",

382 "compile": {"status": "failed", "failureContext": {"type": "buildError", "reasons": ["lmcoursier.internal.shaded.coursier.error.FetchError$DownloadingArtifacts: Error fetching artifacts: \nhttps://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar: not found: https://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar \n"]}, "tookMs": 59, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

384 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

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

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

387 "metadata": {

388 "crossScalaVersions": ["2.13.7", "3.1.0"]

389}

390}]

391************************

395[0JFailed to download artifacts, retry after 153 seconds

396Retrying build, retry 1/2, force Scala version:false, enable migration:

397[sbt_options] declare -a sbt_options=()

398[process_args] java_version = '17'

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

400# Executing command line:

401java

402-Dfile.encoding=UTF-8

403-Dcommunitybuild.scala=3.8.0-RC2

404-Dcommunitybuild.project.dependencies.add=

405-Xmx7G

406-Xms4G

407-Xss8M

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

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

410-jar

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

412"setCrossScalaVersions 3.8.0-RC2"

413"++3.8.0-RC2 -v"

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

415"set every credentials := Nil"

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

417"removeScalacOptionsStartingWith -P:wartremover"

419moduleMappings

420"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}""" com.thoughtworks.tryt%covariant com.thoughtworks.tryt%invariant"

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

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

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

425[info] loading settings for project covariantJS from build.sbt...

426[info] loading settings for project covariantJVM from build.sbt, jvm.sbt...

427[info] loading settings for project invariantJS from build.sbt...

428[info] loading settings for project invariantJVM from build.sbt...

429[info] loading settings for project repo from build.sbt, secret.sbt...

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

431Execute setCrossScalaVersions: 3.8.0-RC2

432OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in covariantJVM/crossScalaVersions

433OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in covariantJS/crossScalaVersions

434OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in repo/crossScalaVersions

435OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in invariantJVM/crossScalaVersions

436OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in invariantJS/crossScalaVersions

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

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

439[info] Switching Scala version on:

440[info] covariantJVM (2.13.7, 3.8.0-RC2)

441[info] invariantJS (2.13.7, 3.8.0-RC2)

442[info] covariantJS (2.13.7, 3.8.0-RC2)

443[info] invariantJVM (2.13.7, 3.8.0-RC2)

444[info] * repo (2.13.7, 3.8.0-RC2)

445[info] Excluding projects:

446[info] Reapplying settings...

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

448Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

449[info] Reapplying settings...

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

451[info] Defining Global / credentials, covariantJS / credentials and 3 others.

452[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 24 others.

453[info] Run `last` for details.

454[info] Reapplying settings...

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

456Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

457[info] Reapplying settings...

458OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

461 Did you mean covariantJS / allExcludeDependencies ?

462 , retry without global scopes

463[info] Reapplying settings...

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

465Execute removeScalacOptionsStartingWith: -P:wartremover

466[info] Reapplying settings...

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

468[success] Total time: 0 s, completed Nov 25, 2025, 4:35:01 PM

469Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

470Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

471Starting build...

472Projects: Set(covariantJVM, invariantJVM)

473Starting build for ProjectRef(file:/build/repo/,covariantJVM) (covariant)... [0/2]

474OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

475OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.13.7 module Scope(Select(BuildRef(file:/build/repo/)), Zero, Zero, Zero)

476OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

477OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

478Compile scalacOptions: -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ycache-plugin-class-loader:last-modified, -Ycache-macro-class-loader:last-modified, -unchecked, -Xlint:infer-any, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

563Starting build for ProjectRef(file:/build/repo/,invariantJVM) (invariant)... [1/2]

564Compile scalacOptions: -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ycache-plugin-class-loader:last-modified, -Ycache-macro-class-loader:last-modified, -unchecked, -Xlint:infer-any, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

650************************

651Build summary:

652[{

653 "module": "covariant",

654 "compile": {"status": "failed", "failureContext": {"type": "buildError", "reasons": ["lmcoursier.internal.shaded.coursier.error.FetchError$DownloadingArtifacts: Error fetching artifacts: \nhttps://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar: not found: https://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar \n"]}, "tookMs": 174, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

656 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

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

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

659 "metadata": {

660 "crossScalaVersions": ["2.13.7", "3.1.0"]

661}

662},{

663 "module": "invariant",

664 "compile": {"status": "failed", "failureContext": {"type": "buildError", "reasons": ["lmcoursier.internal.shaded.coursier.error.FetchError$DownloadingArtifacts: Error fetching artifacts: \nhttps://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar: not found: https://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar \n"]}, "tookMs": 61, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

666 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

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

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

669 "metadata": {

670 "crossScalaVersions": ["2.13.7", "3.1.0"]

671}

672}]

673************************

677[0JFailed to download artifacts, retry after 248 seconds

678Retrying build, retry 2/2, force Scala version:false, enable migration:

679[sbt_options] declare -a sbt_options=()

680[process_args] java_version = '17'

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

682# Executing command line:

683java

684-Dfile.encoding=UTF-8

685-Dcommunitybuild.scala=3.8.0-RC2

686-Dcommunitybuild.project.dependencies.add=

687-Xmx7G

688-Xms4G

689-Xss8M

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

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

692-jar

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

694"setCrossScalaVersions 3.8.0-RC2"

695"++3.8.0-RC2 -v"

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

697"set every credentials := Nil"

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

699"removeScalacOptionsStartingWith -P:wartremover"

701moduleMappings

702"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}""" com.thoughtworks.tryt%covariant com.thoughtworks.tryt%invariant"

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

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

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

707[info] loading settings for project covariantJS from build.sbt...

708[info] loading settings for project covariantJVM from build.sbt, jvm.sbt...

709[info] loading settings for project invariantJS from build.sbt...

710[info] loading settings for project invariantJVM from build.sbt...

711[info] loading settings for project repo from build.sbt, secret.sbt...

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

713Execute setCrossScalaVersions: 3.8.0-RC2

714OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in covariantJVM/crossScalaVersions

715OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in invariantJS/crossScalaVersions

716OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in covariantJS/crossScalaVersions

717OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in repo/crossScalaVersions

718OpenCB::Changing crossVersion 3.1.0 -> 3.8.0-RC2 in invariantJVM/crossScalaVersions

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

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

721[info] Switching Scala version on:

722[info] covariantJVM (2.13.7, 3.8.0-RC2)

723[info] invariantJS (2.13.7, 3.8.0-RC2)

724[info] covariantJS (2.13.7, 3.8.0-RC2)

725[info] invariantJVM (2.13.7, 3.8.0-RC2)

726[info] * repo (2.13.7, 3.8.0-RC2)

727[info] Excluding projects:

728[info] Reapplying settings...

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

730Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

731[info] Reapplying settings...

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

733[info] Defining Global / credentials, covariantJS / credentials and 3 others.

734[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 24 others.

735[info] Run `last` for details.

736[info] Reapplying settings...

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

738Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

739[info] Reapplying settings...

740OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

743 Did you mean covariantJS / allExcludeDependencies ?

744 , retry without global scopes

745[info] Reapplying settings...

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

747Execute removeScalacOptionsStartingWith: -P:wartremover

748[info] Reapplying settings...

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

750[success] Total time: 0 s, completed Nov 25, 2025, 4:39:22 PM

751Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","migrationVersions":[],"sourcePatches":[]}

752Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

753Starting build...

754Projects: Set(covariantJVM, invariantJVM)

755Starting build for ProjectRef(file:/build/repo/,covariantJVM) (covariant)... [0/2]

756OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

757OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.13.7 module Scope(Select(BuildRef(file:/build/repo/)), Zero, Zero, Zero)

758OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

759OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

760Compile scalacOptions: -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ycache-plugin-class-loader:last-modified, -Ycache-macro-class-loader:last-modified, -unchecked, -Xlint:infer-any, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

845Starting build for ProjectRef(file:/build/repo/,invariantJVM) (invariant)... [1/2]

846Compile scalacOptions: -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ykind-projector:underscores, -Ycache-plugin-class-loader:last-modified, -Ycache-macro-class-loader:last-modified, -unchecked, -Xlint:infer-any, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

932************************

933Build summary:

934[{

935 "module": "covariant",

936 "compile": {"status": "failed", "failureContext": {"type": "buildError", "reasons": ["lmcoursier.internal.shaded.coursier.error.FetchError$DownloadingArtifacts: Error fetching artifacts: \nhttps://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar: not found: https://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar \n"]}, "tookMs": 183, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

938 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

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

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

941 "metadata": {

942 "crossScalaVersions": ["2.13.7", "3.1.0"]

943}

944},{

945 "module": "invariant",

946 "compile": {"status": "failed", "failureContext": {"type": "buildError", "reasons": ["lmcoursier.internal.shaded.coursier.error.FetchError$DownloadingArtifacts: Error fetching artifacts: \nhttps://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar: not found: https://repo.scala-lang.org/artifactory/maven-nightlies/org/scala-lang/scala3-repl_3/3.8.0-RC2/scala3-repl_3-3.8.0-RC2.jar \n"]}, "tookMs": 65, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

948 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

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

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

951 "metadata": {

952 "crossScalaVersions": ["2.13.7", "3.1.0"]

953}

954}]

955************************

959[0JExhausted retries limit