Build Logs

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

2Clonning https://github.com/spotify/featran.git into /build/repo using revision v0.8.0

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

4Note: switching to '229dc980676e50c3e83c6d7085fe9ec8c96812f7'.

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: 3.2.1

22----

23Preparing build for 3.8.0-RC2

24Scala binary version found: 3.8

25Using configured source version: 3.0-migration

26Scala binary version found: 3.8

27Using configured source version: 3.0-migration

28Would try to apply common scalacOption (best-effort, sbt/mill only):

29Append: ,REQUIRE:-source:3.0-migration

30Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

32Try apply source patch:

33Path: build.sbt

34Pattern: val scala3 = "3.2.1"

35Replacement: val scala3 = "3.8.0-RC2"

36Starting compilation server

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

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

39Successfully applied pattern 'val scala3 = "3.2.1"' in build.sbt

40----

41Starting build for 3.8.0-RC2

42Execute tests: false

43sbt project found:

44Sbt version 1.8.2 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 spotify/featran

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

48##################################

49Scala version: 3.8.0-RC2

50Targets: com.spotify%featran-core com.spotify%featran-numpy com.spotify%featran-tensorflow com.spotify%featran-xgboost

51Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","sourceVersion":"3.0-migration","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.2.1\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}

52##################################

53Using extra scalacOptions: ,REQUIRE:-source:3.0-migration

54Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

55[sbt_options] declare -a sbt_options=()

56[process_args] java_version = '17'

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

58# Executing command line:

59java

60-Dfile.encoding=UTF8

61-Xms1G

62-Xmx6G

63-XX:ReservedCodeCacheSize=250M

64-XX:+TieredCompilation

65-XX:+UseParallelGC

66-Dsun.io.serialization.extendedDebugInfo=true

67-Dcommunitybuild.scala=3.8.0-RC2

68-Dcommunitybuild.project.dependencies.add=

69-Xmx7G

70-Xms4G

71-Xss8M

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

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

74-jar

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

76"setCrossScalaVersions 3.8.0-RC2"

77"++3.8.0-RC2 -v"

78"mapScalacOptions ",REQUIRE:-source:3.0-migration,-Wconf:msg=can be rewritten automatically under:s" ",-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

79"set every credentials := Nil"

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

81"removeScalacOptionsStartingWith -P:wartremover"

83moduleMappings

84"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","sourceVersion":"3.0-migration","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.2.1\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}""" com.spotify%featran-core com.spotify%featran-numpy com.spotify%featran-tensorflow com.spotify%featran-xgboost"

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

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

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

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

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

91[info] Compilation completed in 8.746s.

92[info] done compiling

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

94[info] resolving key references (17700 settings) ...

95[info] set scmInfo to https://github.com/spotify/featran

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

97Execute setCrossScalaVersions: 3.8.0-RC2

98OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in root/crossScalaVersions

99[info] set scmInfo to https://github.com/spotify/featran

100OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in core/crossScalaVersions

101OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in numpy/crossScalaVersions

102OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in tensorflow/crossScalaVersions

103OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in xgboost/crossScalaVersions

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

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

106[info] Switching Scala version on:

107[info] * root (3.8.0-RC2, 2.13.10, 2.12.17)

108[info] tensorflow (3.8.0-RC2, 2.13.10, 2.12.17)

109[info] xgboost (3.8.0-RC2, 2.13.10, 2.12.17)

110[info] numpy (3.8.0-RC2, 2.13.10, 2.12.17)

111[info] core (3.8.0-RC2, 2.13.10, 2.12.17)

112[info] Excluding projects:

113[info] examples (2.13.10, 2.12.17)

114[info] scio (2.13.10, 2.12.17)

115[info] unidocs (2.12.17)

116[info] scalding (2.12.17)

117[info] site (2.12.17)

118[info] jmh (2.12.17)

119[info] java (2.13.10, 2.12.17)

120[info] flink (2.12.17)

121[info] spark (2.13.10, 2.12.17)

122[info] Reapplying settings...

123[info] set scmInfo to https://github.com/spotify/featran

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

125Execute mapScalacOptions: ,REQUIRE:-source:3.0-migration,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

126[info] Reapplying settings...

127[info] set scmInfo to https://github.com/spotify/featran

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

129[info] Defining Global / credentials, core / credentials and 12 others.

130[info] The new values will be used by ThisBuild / scalafixSbtResolversAsCoursierRepositories, allCredentials and 82 others.

131[info] Run `last` for details.

132[info] Reapplying settings...

133[info] set scmInfo to https://github.com/spotify/featran

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

135Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

136[info] Reapplying settings...

137OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

140 Did you mean java / allExcludeDependencies ?

141 , retry without global scopes

142[info] Reapplying settings...

143[info] set scmInfo to https://github.com/spotify/featran

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

145Execute removeScalacOptionsStartingWith: -P:wartremover

146[info] Reapplying settings...

147[info] set scmInfo to https://github.com/spotify/featran

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

149[success] Total time: 0 s, completed Nov 25, 2025, 4:40:09 PM

150Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","sourceVersion":"3.0-migration","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.2.1\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}

151Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

152None of projects in group Vector(unidocs, jmh) uses current Scala binary version, using random: unidocs

153Starting build...

154Projects: Set(core, numpy, tensorflow, xgboost)

155Starting build for ProjectRef(file:/build/repo/,core) (featran-core)... [0/4]

156OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.0-migration` in Scala 2.12.20 module Global

157OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

158OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

159Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

255Starting build for ProjectRef(file:/build/repo/,numpy) (featran-numpy)... [1/4]

256Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

425Starting build for ProjectRef(file:/build/repo/,tensorflow) (featran-tensorflow)... [2/4]

426Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

595Starting build for ProjectRef(file:/build/repo/,xgboost) (featran-xgboost)... [3/4]

596Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

766************************

767Build summary:

768[{

769 "module": "featran-core",

770 "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": 2480, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

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

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

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

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

775 "metadata": {

776 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

777}

778},{

779 "module": "featran-numpy",

780 "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": 154, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

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

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

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

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

785 "metadata": {

786 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

787}

788},{

789 "module": "featran-tensorflow",

790 "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": 95, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

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

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

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

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

795 "metadata": {

796 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

797}

798},{

799 "module": "featran-xgboost",

800 "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": 93, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

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

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

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

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

805 "metadata": {

806 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

807}

808}]

809************************

813[0JFailed to download artifacts, retry after 86 seconds

814Retrying build, retry 1/2, force Scala version:false, enable migration:

815[sbt_options] declare -a sbt_options=()

816[process_args] java_version = '17'

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

818# Executing command line:

819java

820-Dfile.encoding=UTF8

821-Xms1G

822-Xmx6G

823-XX:ReservedCodeCacheSize=250M

824-XX:+TieredCompilation

825-XX:+UseParallelGC

826-Dsun.io.serialization.extendedDebugInfo=true

827-Dcommunitybuild.scala=3.8.0-RC2

828-Dcommunitybuild.project.dependencies.add=

829-Xmx7G

830-Xms4G

831-Xss8M

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

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

834-jar

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

836"setCrossScalaVersions 3.8.0-RC2"

837"++3.8.0-RC2 -v"

838"mapScalacOptions ",REQUIRE:-source:3.0-migration,-Wconf:msg=can be rewritten automatically under:s" ",-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

839"set every credentials := Nil"

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

841"removeScalacOptionsStartingWith -P:wartremover"

843moduleMappings

844"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","sourceVersion":"3.0-migration","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.2.1\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}""" com.spotify%featran-core com.spotify%featran-numpy com.spotify%featran-tensorflow com.spotify%featran-xgboost"

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

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

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

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

850[info] resolving key references (17700 settings) ...

851[info] set scmInfo to https://github.com/spotify/featran

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

853Execute setCrossScalaVersions: 3.8.0-RC2

854OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in root/crossScalaVersions

855OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in core/crossScalaVersions

856OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in numpy/crossScalaVersions

857OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in tensorflow/crossScalaVersions

858OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in xgboost/crossScalaVersions

859[info] set scmInfo to https://github.com/spotify/featran

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

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

862[info] Switching Scala version on:

863[info] * root (3.8.0-RC2, 2.13.10, 2.12.17)

864[info] tensorflow (3.8.0-RC2, 2.13.10, 2.12.17)

865[info] xgboost (3.8.0-RC2, 2.13.10, 2.12.17)

866[info] numpy (3.8.0-RC2, 2.13.10, 2.12.17)

867[info] core (3.8.0-RC2, 2.13.10, 2.12.17)

868[info] Excluding projects:

869[info] examples (2.13.10, 2.12.17)

870[info] scio (2.13.10, 2.12.17)

871[info] unidocs (2.12.17)

872[info] scalding (2.12.17)

873[info] site (2.12.17)

874[info] jmh (2.12.17)

875[info] java (2.13.10, 2.12.17)

876[info] flink (2.12.17)

877[info] spark (2.13.10, 2.12.17)

878[info] Reapplying settings...

879[info] set scmInfo to https://github.com/spotify/featran

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

881Execute mapScalacOptions: ,REQUIRE:-source:3.0-migration,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

882[info] Reapplying settings...

883[info] set scmInfo to https://github.com/spotify/featran

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

885[info] Defining Global / credentials, core / credentials and 12 others.

886[info] The new values will be used by ThisBuild / scalafixSbtResolversAsCoursierRepositories, allCredentials and 82 others.

887[info] Run `last` for details.

888[info] Reapplying settings...

889[info] set scmInfo to https://github.com/spotify/featran

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

891Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

892[info] Reapplying settings...

893OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

896 Did you mean java / allExcludeDependencies ?

897 , retry without global scopes

898[info] Reapplying settings...

899[info] set scmInfo to https://github.com/spotify/featran

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

901Execute removeScalacOptionsStartingWith: -P:wartremover

902[info] Reapplying settings...

903[info] set scmInfo to https://github.com/spotify/featran

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

905[success] Total time: 0 s, completed Nov 25, 2025, 4:42:23 PM

906Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","sourceVersion":"3.0-migration","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.2.1\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}

907Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

908None of projects in group Vector(unidocs, jmh) uses current Scala binary version, using random: unidocs

909Starting build...

910Projects: Set(core, numpy, tensorflow, xgboost)

911Starting build for ProjectRef(file:/build/repo/,core) (featran-core)... [0/4]

912OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.0-migration` in Scala 2.12.20 module Global

913OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

914OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

915Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

1000Starting build for ProjectRef(file:/build/repo/,numpy) (featran-numpy)... [1/4]

1001Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

1170Starting build for ProjectRef(file:/build/repo/,tensorflow) (featran-tensorflow)... [2/4]

1171Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

1340Starting build for ProjectRef(file:/build/repo/,xgboost) (featran-xgboost)... [3/4]

1341Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

1511************************

1512Build summary:

1513[{

1514 "module": "featran-core",

1515 "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": 157, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

1516 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

1517 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

1518 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

1519 "publish": {"status": "skipped", "tookMs": 0},

1520 "metadata": {

1521 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

1522}

1523},{

1524 "module": "featran-numpy",

1525 "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": 150, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

1526 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

1527 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

1528 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

1529 "publish": {"status": "skipped", "tookMs": 0},

1530 "metadata": {

1531 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

1532}

1533},{

1534 "module": "featran-tensorflow",

1535 "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": 100, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

1536 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

1537 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

1538 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

1539 "publish": {"status": "skipped", "tookMs": 0},

1540 "metadata": {

1541 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

1542}

1543},{

1544 "module": "featran-xgboost",

1545 "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": 84, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

1546 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

1547 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

1548 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

1549 "publish": {"status": "skipped", "tookMs": 0},

1550 "metadata": {

1551 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

1552}

1553}]

1554************************

1558[0JFailed to download artifacts, retry after 149 seconds

1559Retrying build, retry 2/2, force Scala version:false, enable migration:

1560[sbt_options] declare -a sbt_options=()

1561[process_args] java_version = '17'

1562[copyRt] java9_rt = '/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8/rt.jar'

1563# Executing command line:

1564java

1565-Dfile.encoding=UTF8

1566-Xms1G

1567-Xmx6G

1568-XX:ReservedCodeCacheSize=250M

1569-XX:+TieredCompilation

1570-XX:+UseParallelGC

1571-Dsun.io.serialization.extendedDebugInfo=true

1572-Dcommunitybuild.scala=3.8.0-RC2

1573-Dcommunitybuild.project.dependencies.add=

1574-Xmx7G

1575-Xms4G

1576-Xss8M

1577-Dsbt.script=/root/.sdkman/candidates/sbt/current/bin/sbt

1578-Dscala.ext.dirs=/root/.sbt/1.0/java9-rt-ext-eclipse_adoptium_17_0_8

1579-jar

1580/root/.sdkman/candidates/sbt/1.11.5/bin/sbt-launch.jar

1581"setCrossScalaVersions 3.8.0-RC2"

1582"++3.8.0-RC2 -v"

1583"mapScalacOptions ",REQUIRE:-source:3.0-migration,-Wconf:msg=can be rewritten automatically under:s" ",-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e""

1584"set every credentials := Nil"

1585"excludeLibraryDependency com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}"

1586"removeScalacOptionsStartingWith -P:wartremover"

1588moduleMappings

1589"runBuild 3.8.0-RC2 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","sourceVersion":"3.0-migration","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.2.1\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}""" com.spotify%featran-core com.spotify%featran-numpy com.spotify%featran-tensorflow com.spotify%featran-xgboost"

1591[info] welcome to sbt 1.11.5 (Eclipse Adoptium Java 17.0.8)

1592[info] loading settings for project repo-build from akka.sbt, plugins.sbt...

1593[info] loading project definition from /build/repo/project

1594[info] loading settings for project root from build.sbt...

1595[info] resolving key references (17700 settings) ...

1596[info] set scmInfo to https://github.com/spotify/featran

1597[info] set current project to root (in build file:/build/repo/)

1598Execute setCrossScalaVersions: 3.8.0-RC2

1599OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in root/crossScalaVersions

1600OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in core/crossScalaVersions

1601OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in numpy/crossScalaVersions

1602OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in tensorflow/crossScalaVersions

1603[info] set scmInfo to https://github.com/spotify/featran

1604OpenCB::Changing crossVersion 3.8.0-RC2 -> 3.8.0-RC2 in xgboost/crossScalaVersions

1605[info] set current project to root (in build file:/build/repo/)

1606[info] Setting Scala version to 3.8.0-RC2 on 5 projects.

1607[info] Switching Scala version on:

1608[info] * root (3.8.0-RC2, 2.13.10, 2.12.17)

1609[info] tensorflow (3.8.0-RC2, 2.13.10, 2.12.17)

1610[info] xgboost (3.8.0-RC2, 2.13.10, 2.12.17)

1611[info] numpy (3.8.0-RC2, 2.13.10, 2.12.17)

1612[info] core (3.8.0-RC2, 2.13.10, 2.12.17)

1613[info] Excluding projects:

1614[info] examples (2.13.10, 2.12.17)

1615[info] scio (2.13.10, 2.12.17)

1616[info] unidocs (2.12.17)

1617[info] scalding (2.12.17)

1618[info] site (2.12.17)

1619[info] jmh (2.12.17)

1620[info] java (2.13.10, 2.12.17)

1621[info] flink (2.12.17)

1622[info] spark (2.13.10, 2.12.17)

1623[info] Reapplying settings...

1624[info] set scmInfo to https://github.com/spotify/featran

1625[info] set current project to root (in build file:/build/repo/)

1626Execute mapScalacOptions: ,REQUIRE:-source:3.0-migration,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

1627[info] Reapplying settings...

1628[info] set scmInfo to https://github.com/spotify/featran

1629[info] set current project to root (in build file:/build/repo/)

1630[info] Defining Global / credentials, core / credentials and 12 others.

1631[info] The new values will be used by ThisBuild / scalafixSbtResolversAsCoursierRepositories, allCredentials and 82 others.

1632[info] Run `last` for details.

1633[info] Reapplying settings...

1634[info] set scmInfo to https://github.com/spotify/featran

1635[info] set current project to root (in build file:/build/repo/)

1636Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

1637[info] Reapplying settings...

1638OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

1640 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:336)

1641 Did you mean java / allExcludeDependencies ?

1642 , retry without global scopes

1643[info] Reapplying settings...

1644[info] set scmInfo to https://github.com/spotify/featran

1645[info] set current project to root (in build file:/build/repo/)

1646Execute removeScalacOptionsStartingWith: -P:wartremover

1647[info] Reapplying settings...

1648[info] set scmInfo to https://github.com/spotify/featran

1649[info] set current project to root (in build file:/build/repo/)

1650[success] Total time: 0 s, completed Nov 25, 2025, 4:45:15 PM

1651Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"compile-only","sourceVersion":"3.0-migration","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.2.1\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}

1652Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),CompileOnly,List()))

1653None of projects in group Vector(unidocs, jmh) uses current Scala binary version, using random: unidocs

1654Starting build...

1655Projects: Set(core, numpy, tensorflow, xgboost)

1656Starting build for ProjectRef(file:/build/repo/,core) (featran-core)... [0/4]

1657OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.0-migration` in Scala 2.12.20 module Global

1658OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

1659OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

1660Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

1745Starting build for ProjectRef(file:/build/repo/,numpy) (featran-numpy)... [1/4]

1746Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

1915Starting build for ProjectRef(file:/build/repo/,tensorflow) (featran-tensorflow)... [2/4]

1916Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

2085Starting build for ProjectRef(file:/build/repo/,xgboost) (featran-xgboost)... [3/4]

2086Compile scalacOptions: -encoding, UTF-8, -unchecked, -language:implicitConversions, -Ykind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.0-migration

2256************************

2257Build summary:

2258[{

2259 "module": "featran-core",

2260 "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": 152, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

2261 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

2262 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

2263 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

2264 "publish": {"status": "skipped", "tookMs": 0},

2265 "metadata": {

2266 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

2267}

2268},{

2269 "module": "featran-numpy",

2270 "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": 135, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

2271 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

2272 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

2273 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

2274 "publish": {"status": "skipped", "tookMs": 0},

2275 "metadata": {

2276 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

2277}

2278},{

2279 "module": "featran-tensorflow",

2280 "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": 94, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

2281 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

2282 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

2283 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

2284 "publish": {"status": "skipped", "tookMs": 0},

2285 "metadata": {

2286 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

2287}

2288},{

2289 "module": "featran-xgboost",

2290 "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": 83, "warnings": 0, "errors": 0, "sourceVersion": "3.0-migration"},

2291 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},

2292 "test-compile": {"status": "skipped", "tookMs": 0, "warnings": 0, "errors": 0},

2293 "test": {"status": "skipped", "tookMs": 0, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

2294 "publish": {"status": "skipped", "tookMs": 0},

2295 "metadata": {

2296 "crossScalaVersions": ["2.13.10", "2.12.17", "3.2.1"]

2297}

2298}]

2299************************

2303[0JExhausted retries limit