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

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

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

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

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"

63"++3.8.0 -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 """{"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 8.833s.

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

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

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

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

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

88OpenCB::Limitting incorrect crossVersions List() -> List(3.8.0) in root/crossScalaVersions

89OpenCB::Changing crossVersion 3.3.6 -> 3.8.0 in coreJS/crossScalaVersions

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

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

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

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

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

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

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

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

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

99[info] Switching Scala version on:

100[info] * root (3.8.0)

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

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

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

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

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

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

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

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

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

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

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 13, 2026, 4:33:03 PM

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/classes ...

150[info] done compiling

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

161[info] done compiling

162[info] + Host.scala.Host.scala:962: mask.example at line 965: Ipv6Address.mask(32): 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:698: masked.example at line 701: ipv6"ff3b::1".masked(ipv6"fff0::"): OK, proved property.

165[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.

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

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

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

169[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.

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

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

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

173[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.

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

175[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.

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

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

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

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

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

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

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

183[info] + Cidr.scala.Cidr.scala:77: last.example at line 84: Cidr(ipv6"2001:db8:abcd:12::", 32).last: 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/classes ...

187[info] done compiling

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

189[info] done compiling

190com.comcast.ip4s.PortTest:

191 + roundtrip through string 0.403s

192com.comcast.ip4s.MulticastTest:

193 + support equality 0.614s

194 + support SSM outside source specific range 0.007s

195com.comcast.ip4s.NetworkInterfacesTest:

196 + getAll 0.284s

197 + getByName 0.069s

198 + getByAddress 0.009s

199 + getByMacAddress 0.015s

200com.comcast.ip4s.DnsTest:

201 + resolve/reverseAll round-trip 0.325s

202 + resolveAll/reverse round-trip 0.059s

203 + loopback 0.009s

20557: ex.getMessage == "not.example.com: Name or service not known" || ex.getMessage == "not.example.com: nodename nor servname provided, or not known"

20658: )

20759: }

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

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

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

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

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

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

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

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

216 + reverse unknown ip 0.036s

217com.comcast.ip4s.CidrStrictTest:

218 + prefix and address are identical 0.271s

219com.comcast.ip4s.SocketAddressTest:

220 + roundtrip through string 0.236s

221com.comcast.ip4s.MulticastSocketAddressTest:

222 + roundtrip through string 0.268s

223com.comcast.ip4s.CidrTest:

224 + roundtrip through string 0.783s

225 + fromIpAndMask 0.204s

226 + parsing from string: only masks with a valid length return a CIDR 0.118s

227 + addresses should return iterator 0.925s

228com.comcast.ip4s.Ipv4AddressTest:

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

230 + parsing from string - does not parse white space string 0.001s

231 + roundtrip through string 0.061s

232 + roundtrip through long 0.025s

233 + support ordering 0.091s

234 + support computing next IP 0.037s

235 + support computing previous IP 0.03s

236 + isPrivate 0.007s

237 + isLoopback 0.002s

238 + isLinkLocal 0.002s

239com.comcast.ip4s.MacAddressTest:

240 + roundtrip through string 0.145s

241 + support ordering 0.071s

242com.comcast.ip4s.Ipv6AddressJvmTest:

243 + to string - roundtrips through strings 0.205s

244 + to string - follows RFC5952 0.094s

245 + support conversion to Inet6Address 0.106s

246 + toInetAddress with IPv4 mapped addresses 0.0s

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 0.001s

250 + parsing from string - does not parse a single : 0.004s

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 0.188s

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

255 + support converting to uncondensed string form 0.422s

256 + roundtrip through uncondensed strings 0.39s

257 + support converting to mixed string form 0.088s

258 + roundtrip through mixed strings 0.113s

259 + roundtrip through BigInt 0.077s

260 + support ordering 0.123s

261 + support computing next IP 0.092s

262 + support computing previous IP 0.064s

263 + converting V4 mapped address 0.005s

264 + isPrivate 0.003s

265 + isLoopback 0.0s

266 + isLinkLocal 0.003s

267 + scope ids 0.003s

268com.comcast.ip4s.HostnameTest:

269 + roundtrip through string 1.165s

270 + allow access to labels 0.559s

271 + require overall length be less than 254 chars 0.601s

272 + require labels be less than 64 chars 0.438s

273 + disallow labels that end in a dash 0.241s

274 + disallow labels that start with a dash 0.209s

275com.comcast.ip4s.IDNTest:

276 + support any hostname 0.396s

277 + roundtrip through string 0.863s

278 + allow access to labels 0.392s

279 + require overall ascii length be less than 254 chars 0.463s

280 + require labels be less than 64 ascii chars 0.486s

281 + disallow labels that end in a dash 0.405s

282 + disallow labels that start with a dash 0.355s

283 + support normalization 0.385s

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

286Build summary:

287[{

288 "module": "ip4s-core",

289 "compile": {"status": "ok", "tookMs": 11357, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

291 "test-compile": {"status": "ok", "tookMs": 3397, "warnings": 2, "errors": 0, "sourceVersion": "3.8"},

292 "test": {"status": "ok", "tookMs": 978, "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": 1232, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

301 "test-compile": {"status": "ok", "tookMs": 3906, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

302 "test": {"status": "failed", "tookMs": 6498, "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.