Build Logs

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

2Clonning https://github.com/comcast/ip4s.git into /build/repo using revision v3.8.0-RC2

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

4Note: switching to '14b635d92b564b86fef727445a12be86f8ae1520'.

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-RC6

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-RC6

32Execute tests: true

33sbt project found:

34Sbt version 1.11.3 is not supported, minimal supported version is 1.11.5

35Enforcing usage of sbt in version 1.11.5

36No prepare script found for project comcast/ip4s

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

38Scala version: 3.8.0-RC6

39Targets: com.comcast%ip4s-core com.comcast%ip4s-test-kit

40Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

41##################################

42Using extra scalacOptions: ,REQUIRE:-source:3.8

43Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

44[sbt_options] declare -a sbt_options=()

45[process_args] java_version = '17'

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

47# Executing command line:

48java

49-Dfile.encoding=UTF-8

50-Xms2g

51-Xmx4g

52-XX:MaxMetaspaceSize=512m

53-Dcommunitybuild.scala=3.8.0-RC6

54-Dcommunitybuild.project.dependencies.add=

55-Xmx7G

56-Xms4G

57-Xss8M

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

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

60-jar

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

62"setCrossScalaVersions 3.8.0-RC6"

63"++3.8.0-RC6 -v"

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

65"set every credentials := Nil"

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

67"removeScalacOptionsStartingWith -P:wartremover"

69moduleMappings

70"runBuild 3.8.0-RC6 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}""" com.comcast%ip4s-core com.comcast%ip4s-test-kit"

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

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

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

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

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

77[info] Compilation completed in 8.9s.

78[info] done compiling

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

80[info] resolving key references (11375 settings) ...

81[info] set scmInfo to https://github.com/comcast/ip4s

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

83Execute setCrossScalaVersions: 3.8.0-RC6

84OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in docs/crossScalaVersions

85OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in coreJVM/crossScalaVersions

86[info] set scmInfo to https://github.com/comcast/ip4s

87OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in coreJS/crossScalaVersions

88OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in root/crossScalaVersions

89OpenCB::Limitting incorrect crossVersions List() -> List(3.8.0-RC6) in root/crossScalaVersions

90OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in rootNative/crossScalaVersions

91OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in testKitNative/crossScalaVersions

92OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in rootJS/crossScalaVersions

93OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in coreNative/crossScalaVersions

94OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in testKitJS/crossScalaVersions

95OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in rootJVM/crossScalaVersions

96OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC6 in testKitJVM/crossScalaVersions

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

98[info] Setting Scala version to 3.8.0-RC6 on 11 projects.

99[info] Switching Scala version on:

100[info] * root (3.8.0-RC6)

101[info] rootJS (2.12.20, 2.13.16, 3.8.0-RC6)

102[info] coreNative (2.12.20, 2.13.16, 3.8.0-RC6)

103[info] docs (2.12.20, 2.13.16, 3.8.0-RC6)

104[info] testKitJS (2.12.20, 2.13.16, 3.8.0-RC6)

105[info] coreJS (2.12.20, 2.13.16, 3.8.0-RC6)

106[info] testKitNative (2.12.20, 2.13.16, 3.8.0-RC6)

107[info] testKitJVM (2.12.20, 2.13.16, 3.8.0-RC6)

108[info] coreJVM (2.12.20, 2.13.16, 3.8.0-RC6)

109[info] rootJVM (2.12.20, 2.13.16, 3.8.0-RC6)

110[info] rootNative (2.12.20, 2.13.16, 3.8.0-RC6)

111[info] Excluding projects:

112[info] Reapplying settings...

113[info] set scmInfo to https://github.com/comcast/ip4s

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

115Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

116[info] Reapplying settings...

117[info] set scmInfo to https://github.com/comcast/ip4s

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

119[info] Defining Global / credentials, coreJS / credentials and 9 others.

120[info] The new values will be used by Compile / scalafmtOnly, IntegrationTest / scalafmtOnly and 96 others.

121[info] Run `last` for details.

122[info] Reapplying settings...

123[info] set scmInfo to https://github.com/comcast/ip4s

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

125Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

126[info] Reapplying settings...

127OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

130 Did you mean allExcludeDependencies ?

131 , retry without global scopes

132[info] Reapplying settings...

133[info] set scmInfo to https://github.com/comcast/ip4s

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

135Execute removeScalacOptionsStartingWith: -P:wartremover

136[info] Reapplying settings...

137[info] set scmInfo to https://github.com/comcast/ip4s

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

139[success] Total time: 0 s, completed Jan 8, 2026, 2:53:23 AM

140Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

141Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

142Starting build...

143Projects: Set(coreJVM, testKitJVM)

144Starting build for ProjectRef(file:/build/repo/,coreJVM) (ip4s-core)... [0/2]

145OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global

146OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'

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

148Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

149[info] compiling 23 Scala sources to /build/repo/jvm/target/scala-3.8.0-RC6/classes ...

150[info] done compiling

151[info] compiling 2 Scala sources to /build/repo/jvm/target/scala-3.8.0-RC6/test-classes ...

161[info] done compiling

162[info] + Host.scala.Host.scala:427: maskedLast.example at line 430: ipv4"192.168.29.1".maskedLast(ipv4"255.255.0.0"): OK, proved property.

163[info] + Host.scala.Host.scala:635: toMixedString.example at line 647: ipv6"::7f00:1".toMixedString: OK, proved property.

164[info] + Host.scala.Host.scala:258: prefixBits.example at line 264: (address / netmask.prefixBits): Cidr[Ipv4Address]: OK, proved property.

165[info] + Host.scala.Host.scala:708: maskedLast.example at line 711: ipv6"ff3b::1".maskedLast(ipv6"fff0::"): OK, proved property.

166[info] + Host.scala.Host.scala:962: mask.example at line 965: Ipv6Address.mask(32): OK, proved property.

167[info] + Host.scala.Host.scala:698: masked.example at line 701: ipv6"ff3b::1".masked(ipv6"fff0::"): OK, proved property.

168[info] + Host.scala.Host.scala:417: masked.example at line 420: ipv4"192.168.29.1".masked(ipv4"255.255.0.0"): OK, proved property.

169[info] + Host.scala.Host.scala:635: toMixedString.example at line 649: ipv6"ff3b:1234::ffab:7f00:1".toMixedString: OK, proved property.

170[info] + Host.scala.Host.scala:553: mask.example at line 556: Ipv4Address.mask(16): OK, proved property.

171[info] + Cidr.scala.Cidr.scala:61: prefix.example at line 66: Cidr(ipv4"10.11.12.13", 8).prefix: OK, proved property.

172[info] + Cidr.scala.Cidr.scala:36: normalized.example at line 44: raw.normalized: OK, proved property.

173[info] + Cidr.scala.Cidr.scala:77: last.example at line 82: Cidr(ipv6"2001:db8:abcd:12::", 96).last: OK, proved property.

174[info] + Cidr.scala.Cidr.scala:77: last.example at line 84: Cidr(ipv6"2001:db8:abcd:12::", 32).last: OK, proved property.

175[info] + Cidr.scala.Cidr.scala:77: last.example at line 80: Cidr(ipv4"10.11.12.13", 8).last: OK, proved property.

176[info] + Cidr.scala.Cidr.scala:50: mask.example at line 53: Cidr(ipv4"10.11.12.13", 8).mask: OK, proved property.

177[info] + Cidr.scala.Cidr.scala:97: contains.example at line 102: Cidr(ipv4"10.11.12.13", 8).contains(ipv4"11.100.100.100"): OK, proved property.

178[info] + Cidr.scala.Cidr.scala:97: contains.example at line 100: Cidr(ipv4"10.11.12.13", 8).contains(ipv4"10.100.100.100"): OK, proved property.

179[info] + Cidr.scala.Cidr.scala:61: prefix.example at line 70: Cidr(ipv6"2001:db8:abcd:12::", 32).prefix: OK, proved property.

180[info] + Cidr.scala.Cidr.scala:61: prefix.example at line 68: Cidr(ipv6"2001:db8:abcd:12::", 96).prefix: OK, proved property.

181[info] + Cidr.scala.Cidr.scala:97: contains.example at line 107: x(ipv6"2001:db8::"): OK, proved property.

182[info] + Cidr.scala.Cidr.scala:97: contains.example at line 105: x(ipv6"2001:db8:abcd:12::5"): OK, proved property.

183[info] + Cidr.scala.Cidr.scala:50: mask.example at line 55: Cidr(ipv6"2001:db8:abcd:12::", 96).mask: OK, proved property.

184Starting build for ProjectRef(file:/build/repo/,testKitJVM) (ip4s-test-kit)... [1/2]

185Compile scalacOptions: -encoding, UTF-8, -unchecked, -Wunused:implicits, -Wunused:explicits, -Wunused:imports, -Wunused:locals, -Wunused:params, -Wunused:privates, -Wvalue-discard, -language:implicitConversions, -Xkind-projector, --java-output-version:17, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

186[info] compiling 1 Scala source to /build/repo/test-kit/jvm/target/scala-3.8.0-RC6/classes ...

187[info] done compiling

188[info] compiling 17 Scala sources to /build/repo/test-kit/jvm/target/scala-3.8.0-RC6/test-classes ...

189[info] done compiling

190com.comcast.ip4s.NetworkInterfacesTest:

191 + getAll 0.312s

192 + getByName 0.06s

193 + getByAddress 0.005s

194 + getByMacAddress 0.034s

195com.comcast.ip4s.MulticastTest:

196 + support equality 0.688s

197 + support SSM outside source specific range 0.002s

198com.comcast.ip4s.MacAddressTest:

199 + roundtrip through string 0.732s

200 + support ordering 0.159s

201com.comcast.ip4s.Ipv4AddressTest:

202 + parsing from string - does not parse the empty string 0.001s

203 + parsing from string - does not parse white space string 0.007s

204 + roundtrip through string 0.103s

205 + roundtrip through long 0.083s

206 + support ordering 0.12s

207 + support computing next IP 0.051s

208 + support computing previous IP 0.085s

209 + isPrivate 0.014s

210 + isLoopback 0.004s

211 + isLinkLocal 0.002s

212com.comcast.ip4s.CidrStrictTest:

213 + prefix and address are identical 0.285s

214com.comcast.ip4s.MulticastSocketAddressTest:

215 + roundtrip through string 0.349s

216com.comcast.ip4s.PortTest:

217 + roundtrip through string 0.049s

218com.comcast.ip4s.Ipv6AddressJvmTest:

219 + to string - roundtrips through strings 0.412s

220 + to string - follows RFC5952 0.142s

221 + support conversion to Inet6Address 0.067s

222 + toInetAddress with IPv4 mapped addresses 0.001s

223com.comcast.ip4s.SocketAddressTest:

224 + roundtrip through string 0.111s

225com.comcast.ip4s.DnsTest:

226 + resolve/reverseAll round-trip 0.472s

227 + resolveAll/reverse round-trip 0.042s

228 + loopback 0.01s

23057: ex.getMessage == "not.example.com: Name or service not known" || ex.getMessage == "not.example.com: nodename nor servname provided, or not known"

23158: )

23259: }

233 at munit.FunSuite.assert(FunSuite.scala:13)

234 at com.comcast.ip4s.DnsTest$$anon$1.applyOrElse(DnsTest.scala:58)

235 at com.comcast.ip4s.DnsTest$$anon$1.applyOrElse(DnsTest.scala:54)

236 at scala.PartialFunction$AndThen.applyOrElse(PartialFunction.scala:304)

237 at blocking @ com.comcast.ip4s.NetworkInterfacesCompanionPlatform$$anon$1.getAll(NetworkInterfacesPlatform.scala:34)

238 at >> @ com.comcast.ip4s.DnsTest.$init$$$anonfun$4(DnsTest.scala:54)

239 at recover @ com.comcast.ip4s.DnsTest.$init$$$anonfun$4(DnsTest.scala:58)

240 at flatMap @ munit.internal.NestingChecks$.checkNestingIO(internal.scala:38)

241 + reverse unknown ip 0.035s

242com.comcast.ip4s.CidrTest:

243 + roundtrip through string 0.193s

244 + fromIpAndMask 0.109s

245 + parsing from string: only masks with a valid length return a CIDR 0.131s

246 + addresses should return iterator 0.886s

247com.comcast.ip4s.Ipv6AddressTest:

248 + parsing from string - does not parse the empty string 0.0s

249 + parsing from string - does not parse white space string 0.0s

250 + parsing from string - does not parse a single : 0.0s

251 + parsing from string - does not parse invalid number of sections in ipv6 0.001s

252 + parsing from string - does parse :: 0.001s

253 + parsing from string - supports mixed strings 0.222s

254 + parsing from string - does not misinterpret hosts 0.001s

255 + support converting to uncondensed string form 0.232s

256 + roundtrip through uncondensed strings 0.273s

257 + support converting to mixed string form 0.052s

258 + roundtrip through mixed strings 0.084s

259 + roundtrip through BigInt 0.1s

260 + support ordering 0.099s

261 + support computing next IP 0.091s

262 + support computing previous IP 0.115s

263 + converting V4 mapped address 0.011s

264 + isPrivate 0.004s

265 + isLoopback 0.004s

266 + isLinkLocal 0.001s

267 + scope ids 0.006s

268com.comcast.ip4s.HostnameTest:

269 + roundtrip through string 1.099s

270 + allow access to labels 0.529s

271 + require overall length be less than 254 chars 0.541s

272 + require labels be less than 64 chars 0.522s

273 + disallow labels that end in a dash 0.39s

274 + disallow labels that start with a dash 0.181s

275com.comcast.ip4s.IDNTest:

276 + support any hostname 1.538s

277 + roundtrip through string 2.118s

278 + allow access to labels 0.543s

279 + require overall ascii length be less than 254 chars 0.454s

280 + require labels be less than 64 ascii chars 0.439s

281 + disallow labels that end in a dash 0.394s

282 + disallow labels that start with a dash 0.391s

283 + support normalization 0.397s

285************************

286Build summary:

287[{

288 "module": "ip4s-core",

289 "compile": {"status": "ok", "tookMs": 11920, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

291 "test-compile": {"status": "ok", "tookMs": 3378, "warnings": 2, "errors": 0, "sourceVersion": "3.8"},

292 "test": {"status": "ok", "tookMs": 1063, "passed": 22, "failed": 0, "ignored": 0, "skipped": 0, "total": 22, "byFramework": [{"framework": "unknown", "stats": {"passed": 22, "failed": 0, "ignored": 0, "skipped": 0, "total": 22}}]},

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

294 "metadata": {

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

296}

297},{

298 "module": "ip4s-test-kit",

299 "compile": {"status": "ok", "tookMs": 1269, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

301 "test-compile": {"status": "ok", "tookMs": 3923, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

302 "test": {"status": "failed", "tookMs": 6595, "passed": 68, "failed": 1, "ignored": 0, "skipped": 0, "total": 69, "byFramework": [{"framework": "munit", "stats": {"passed": 68, "failed": 1, "ignored": 0, "skipped": 0, "total": 69}}]},

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

304 "metadata": {

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

306}

307}]

308************************

312[0JBuild failed, not retrying.