Build Logs

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

2Clonning https://github.com/user-signal/fs2-mqtt.git into /build/repo using revision v1.0.1

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

4Note: switching to '160418a7d311ca06f48cf14a33c23d0e2c9d234f'.

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: 3.3.1

22----

23Preparing build for 3.8.0-RC6

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 = "3.3.1"

35Replacement: val scala3 = "3.8.0-RC6"

36Starting compilation server

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

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

39Successfully applied pattern 'val scala3 = "3.3.1"' in build.sbt

40----

41Starting build for 3.8.0-RC6

42Execute tests: true

43sbt project found:

44Sbt version 1.9.7 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 user-signal/fs2-mqtt

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

48Scala version: 3.8.0-RC6

49Targets: net.sigusr%examples net.sigusr%fs2-mqtt

50Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.3.1\"","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-Dfile.encoding=UTF-8

60-Dcommunitybuild.scala=3.8.0-RC6

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-RC6"

70"++3.8.0-RC6 -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-RC6 """{"projects":{"exclude":[],"overrides":{}},"java":{},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.3.1\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}""" net.sigusr%examples net.sigusr%fs2-mqtt"

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 2 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 8.73s.

85[info] done compiling

86[info] loading settings for project fs2_mqtt from build.sbt...

87[info] set current project to fs2_mqtt (in build file:/build/repo/)

88Execute setCrossScalaVersions: 3.8.0-RC6

89OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in core/crossScalaVersions

90OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in examples/crossScalaVersions

91[info] set current project to fs2_mqtt (in build file:/build/repo/)

92[info] Setting Scala version to 3.8.0-RC6 on 2 projects.

93[info] Switching Scala version on:

94[info] core (3.8.0-RC6, 2.13.12, 2.12.18)

95[info] examples (3.8.0-RC6, 2.13.12, 2.12.18)

96[info] Excluding projects:

97[info] * fs2_mqtt (2.12.20)

98[info] Reapplying settings...

99[info] set current project to fs2_mqtt (in build file:/build/repo/)

100Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

101[info] Reapplying settings...

102[info] set current project to fs2_mqtt (in build file:/build/repo/)

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

104[info] The new values will be used by Compile / scalafmtOnly, Global / pgpSelectPassphrase and 23 others.

105[info] Run `last` for details.

106[info] Reapplying settings...

107[info] set current project to fs2_mqtt (in build file:/build/repo/)

108Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

109[info] Reapplying settings...

110OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

113 Did you mean examples / allExcludeDependencies ?

114 , retry without global scopes

115[info] Reapplying settings...

116[info] set current project to fs2_mqtt (in build file:/build/repo/)

117Execute removeScalacOptionsStartingWith: -P:wartremover

118[info] Reapplying settings...

119[info] set current project to fs2_mqtt (in build file:/build/repo/)

120[success] Total time: 0 s, completed Jan 8, 2026, 1:48:45 AM

121Build config: {"projects":{"exclude":[],"overrides":{}},"java":{},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"build.sbt","pattern":"val scala3 = \"3.3.1\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}

122Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

123Starting build...

124Projects: Set(examples, core)

125Starting build for ProjectRef(file:/build/repo/,examples) (examples)... [0/2]

126OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'

127OpenCB::Filter out '-Xfatal-warnings', matches setting pattern '^-?-Xfatal-warnings'

128Compile scalacOptions: -encoding, utf-8, -language:existentials, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -unchecked, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

129[info] compiling 21 Scala sources to /build/repo/core/target/scala-3.8.0-RC6/classes ...

130[info] done compiling

131[info] compiling 3 Scala sources to /build/repo/examples/target/scala-3.8.0-RC6/classes ...

132[info] done compiling

133Starting build for ProjectRef(file:/build/repo/,core) (fs2-mqtt)... [1/2]

134Compile scalacOptions: -encoding, utf-8, -language:existentials, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -unchecked, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

135[info] compiling 5 Scala sources to /build/repo/core/target/scala-3.8.0-RC6/test-classes ...

136[info] done compiling

137[info] SetDupFlagSpec

138[info] The 'setDupFlag' utility function should

139[info] + Set the dup flag for PublishFrame

140[info] + Set the dup flag for PubrelFrame

141[info] + Set the dup flag for SubscribeFrame

142[info] + Set the dup flag for UnsubscribeFrame

143[info] Total for specification SetDupFlagSpec

144[info] Finished in 285 ms

145[info] 4 examples, 0 failure, 0 error

146[info] IdGeneratorSpec

147[info] An id generator should

148[info] + Provide ids > 0

149[info] + Provide ids <= 65535

150[info] + Provide 65535 different ids

151[info] Total for specification IdGeneratorSpec

152[info] Finished in 638 ms

153[info] 3 examples, 0 failure, 0 error

154[info] TickerSpec

155[info] A ticker should

156[info] + Trigger a program only when a given time is elapsed

157[info] + Trigger a program after an extended elapsed time when it has been reset

158[info] + Not Trigger a program when canceled before a given time is elapsed

159[info] Total for specification TickerSpec

160[info] Finished in 854 ms

161[info] 3 examples, 0 failure, 0 error

162[info] CodecSpec

163[info] A remaining length codec should

164[info] + Provide its size bounds

165[info] + Perform encoding of valid inputs

166[info] + Fail to encode certain input values

167[info] + Perform decoding of valid inputs

168[info] + Fail to decode certain input values

169[info] A header codec should

170[info] + Perform encoding of valid input

171[info] + Perform decoding of valid inputs

172[info] A connect variable header codec should

173[info] + Perform encoding of valid inputs

174[info] + Perform decoding of valid inputs

175[info] A connect message codec should should

176[info] + [0] Perform round trip encoding/decoding of a valid input

177[info] + [1] Perform round trip encoding/decoding of a valid input

178[info] + [2] Perform round trip encoding/decoding of a valid input

179[info] + Perform encoding and match a captured value

180[info] A connack message codec should

181[info] + Perform round trip encoding/decoding of a valid input

182[info] + Perform decoding of captured values

183[info] A topics codec should

184[info] + Perform round trip encoding/decoding of a valid input

185[info] A subscribe codec should

186[info] + Perform round trip encoding/decoding of a valid input

187[info] + Perform encoding and match a captured value

188[info] A suback codec should

189[info] + Perform round trip encoding/decoding of a valid input

190[info] An unsubscribe codec should

191[info] + Perform round trip encoding/decoding of a valid input

192[info] An unsuback codec should

193[info] + Perform round trip encoding/decoding of a valid input

194[info] A disconnect message codec should

195[info] + Perform round trip encoding/decoding of a valid input

196[info] A ping request message codec should

197[info] + Perform round trip encoding/decoding of a valid input

198[info] + Perform encoding and match a captured value

199[info] A ping response message codec should

200[info] + Perform round trip encoding/decoding of a valid input

201[info] + Perform decoding of captured values

202[info] A publish message codec should

203[info] + Perform round trip encoding/decoding of a valid input with a QoS greater than 0

204[info] + Perform round trip encoding/decoding of a valid input with a QoS equals to 0

205[info] A message codec should

206[info] + Fail if there is not enough bytes to decode

207[info] Total for specification CodecSpec

208[info] Finished in 1 second, 112 ms

209[info] 29 examples, 0 failure, 0 error

211************************

212Build summary:

213[{

214 "module": "examples",

215 "compile": {"status": "ok", "tookMs": 16451, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

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

218 "test": {"status": "ok", "tookMs": 192, "passed": 0, "failed": 0, "ignored": 0, "skipped": 0, "total": 0, "byFramework": []},

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

220 "metadata": {

221 "crossScalaVersions": ["2.13.12", "2.12.18", "3.3.1"]

222}

223},{

224 "module": "fs2-mqtt",

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

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

227 "test-compile": {"status": "ok", "tookMs": 2275, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

228 "test": {"status": "ok", "tookMs": 2045, "passed": 39, "failed": 0, "ignored": 0, "skipped": 0, "total": 39, "byFramework": [{"framework": "specs2", "stats": {"passed": 39, "failed": 0, "ignored": 0, "skipped": 0, "total": 39}}]},

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

230 "metadata": {

231 "crossScalaVersions": ["2.13.12", "2.12.18", "3.3.1"]

232}

233}]

234************************

235[success] Total time: 24 s, completed Jan 8, 2026, 1:49:09 AM

236[0JChecking patch project/plugins.sbt...

237Checking patch project/build.properties...

238Checking patch build.sbt...

239Applied patch project/plugins.sbt cleanly.

240Applied patch project/build.properties cleanly.

241Applied patch build.sbt cleanly.