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-RC3

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-RC3

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-RC3

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-RC3

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-RC3"

63"++3.8.0-RC3 -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-RC3 """{"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 8.797s.

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-RC3

84OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in docs/crossScalaVersions

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

86OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in coreJVM/crossScalaVersions

87OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in coreJS/crossScalaVersions

88OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in rootNative/crossScalaVersions

89OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in testKitNative/crossScalaVersions

90OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in rootJS/crossScalaVersions

91OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in coreNative/crossScalaVersions

92OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in testKitJS/crossScalaVersions

93OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in rootJVM/crossScalaVersions

94OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in root/crossScalaVersions

95OpenCB::Limitting incorrect crossVersions List() -> List(3.8.0-RC3) in root/crossScalaVersions

96OpenCB::Changing crossVersion 3.3.6 -> 3.8.0-RC3 in testKitJVM/crossScalaVersions

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

98[info] Setting Scala version to 3.8.0-RC3 on 11 projects.

99[info] Switching Scala version on:

100[info] * root (3.8.0-RC3)

101[info] rootJS (2.12.20, 2.13.16, 3.8.0-RC3)

102[info] coreNative (2.12.20, 2.13.16, 3.8.0-RC3)

103[info] docs (2.12.20, 2.13.16, 3.8.0-RC3)

104[info] testKitJS (2.12.20, 2.13.16, 3.8.0-RC3)

105[info] coreJS (2.12.20, 2.13.16, 3.8.0-RC3)

106[info] testKitNative (2.12.20, 2.13.16, 3.8.0-RC3)

107[info] testKitJVM (2.12.20, 2.13.16, 3.8.0-RC3)

108[info] coreJVM (2.12.20, 2.13.16, 3.8.0-RC3)

109[info] rootJVM (2.12.20, 2.13.16, 3.8.0-RC3)

110[info] rootNative (2.12.20, 2.13.16, 3.8.0-RC3)

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 Dec 4, 2025, 3:27:18 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-RC3/classes ...

150[info] done compiling

151[info] compiling 2 Scala sources to /build/repo/jvm/target/scala-3.8.0-RC3/test-classes ...

161[info] done compiling

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

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

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

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

166[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.

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

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

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

170[info] + Cidr.scala.Cidr.scala:61: prefix.example at line 68: Cidr(ipv6"2001:db8:abcd:12::", 96).prefix: 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:50: mask.example at line 53: Cidr(ipv4"10.11.12.13", 8).mask: 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:77: last.example at line 82: Cidr(ipv6"2001:db8:abcd:12::", 96).last: OK, proved property.

175[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.

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

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

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

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

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

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

182[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.

183[info] + Host.scala.Host.scala:698: masked.example at line 701: ipv6"ff3b::1".masked(ipv6"fff0::"): 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-RC3/classes ...

187[info] done compiling

188[info] compiling 17 Scala sources to /build/repo/test-kit/jvm/target/scala-3.8.0-RC3/test-classes ...

189[info] done compiling

190com.comcast.ip4s.MulticastSocketAddressTest:

191 + roundtrip through string 0.918s

192com.comcast.ip4s.Ipv6AddressJvmTest:

193 + to string - roundtrips through strings 0.643s

194 + to string - follows RFC5952 0.22s

195 + support conversion to Inet6Address 0.171s

196 + toInetAddress with IPv4 mapped addresses 0.001s

197com.comcast.ip4s.CidrStrictTest:

198 + prefix and address are identical 0.25s

199com.comcast.ip4s.SocketAddressTest:

200 + roundtrip through string 0.243s

201com.comcast.ip4s.DnsTest:

202 + resolve/reverseAll round-trip 0.449s

203 + resolveAll/reverse round-trip 0.152s

204 + loopback 0.006s

205 + resolve unknown host 0.051s

206 + reverse unknown ip 0.131s

207com.comcast.ip4s.PortTest:

208 + roundtrip through string 0.05s

209com.comcast.ip4s.CidrTest:

210 + roundtrip through string 0.189s

211 + fromIpAndMask 0.127s

212 + parsing from string: only masks with a valid length return a CIDR 0.129s

213 + addresses should return iterator 1.128s

214com.comcast.ip4s.Ipv6AddressTest:

215 + parsing from string - does not parse the empty string 0.011s

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

217 + parsing from string - does not parse a single : 0.001s

218 + parsing from string - does not parse invalid number of sections in ipv6 0.004s

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

220 + parsing from string - supports mixed strings 0.301s

221 + parsing from string - does not misinterpret hosts 0.0s

222 + support converting to uncondensed string form 0.295s

223 + roundtrip through uncondensed strings 0.192s

224 + support converting to mixed string form 0.062s

225 + roundtrip through mixed strings 0.082s

226 + roundtrip through BigInt 0.096s

227 + support ordering 0.104s

228 + support computing next IP 0.099s

229 + support computing previous IP 0.077s

230 + converting V4 mapped address 0.005s

231 + isPrivate 0.004s

232 + isLoopback 0.002s

233 + isLinkLocal 0.001s

234 + scope ids 0.003s

235com.comcast.ip4s.MulticastTest:

236 + support equality 0.086s

237 + support SSM outside source specific range 0.001s

238com.comcast.ip4s.MacAddressTest:

239 + roundtrip through string 0.239s

240 + support ordering 0.107s

241com.comcast.ip4s.NetworkInterfacesTest:

242 + getAll 0.038s

243 + getByName 0.027s

244 + getByAddress 0.021s

245 + getByMacAddress 0.049s

246com.comcast.ip4s.Ipv4AddressTest:

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

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

249 + roundtrip through string 0.043s

250 + roundtrip through long 0.034s

251 + support ordering 0.061s

252 + support computing next IP 0.058s

253 + support computing previous IP 0.038s

254 + isPrivate 0.006s

255 + isLoopback 0.004s

256 + isLinkLocal 0.001s

257com.comcast.ip4s.HostnameTest:

258 + roundtrip through string 1.235s

259 + allow access to labels 0.622s

260 + require overall length be less than 254 chars 0.649s

261 + require labels be less than 64 chars 0.661s

262 + disallow labels that end in a dash 0.395s

263 + disallow labels that start with a dash 0.201s

264com.comcast.ip4s.IDNTest:

265 + support any hostname 1.351s

266 + roundtrip through string 2.142s

267 + allow access to labels 0.732s

268 + require overall ascii length be less than 254 chars 0.47s

269 + require labels be less than 64 ascii chars 0.475s

270 + disallow labels that end in a dash 0.412s

271 + disallow labels that start with a dash 0.359s

272 + support normalization 0.39s

274************************

275Build summary:

276[{

277 "module": "ip4s-core",

278 "compile": {"status": "ok", "tookMs": 14171, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

280 "test-compile": {"status": "ok", "tookMs": 3318, "warnings": 2, "errors": 0, "sourceVersion": "3.8"},

281 "test": {"status": "ok", "tookMs": 973, "passed": 22, "failed": 0, "ignored": 0, "skipped": 0, "total": 22, "byFramework": [{"framework": "unknown", "stats": {"passed": 22, "failed": 0, "ignored": 0, "skipped": 0, "total": 22}}]},

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

283 "metadata": {

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

285}

286},{

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

288 "compile": {"status": "ok", "tookMs": 1158, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

290 "test-compile": {"status": "ok", "tookMs": 4129, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

291 "test": {"status": "ok", "tookMs": 6590, "passed": 69, "failed": 0, "ignored": 0, "skipped": 0, "total": 69, "byFramework": [{"framework": "munit", "stats": {"passed": 69, "failed": 0, "ignored": 0, "skipped": 0, "total": 69}}]},

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

293 "metadata": {

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

295}

296}]

297************************

298[success] Total time: 49 s, completed Dec 4, 2025, 3:28:07 PM

299[0JChecking patch project/plugins.sbt...

300Checking patch project/build.properties...

301Checking patch build.sbt...

302Applied patch project/plugins.sbt cleanly.

303Applied patch project/build.properties cleanly.

304Applied patch build.sbt cleanly.