Build Logs

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

2Clonning https://github.com/martinhh/scalacheck-derived.git into /build/repo using revision main

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

4----

5Preparing build for 3.8.0

6Scala binary version found: 3.8

7Implicitly using source version 3.8

8Scala binary version found: 3.8

9Implicitly using source version 3.8

10Would try to apply common scalacOption (best-effort, sbt/mill only):

11Append: ,REQUIRE:-source:3.8

12Remove: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

13----

14Starting build for 3.8.0

15Execute tests: true

16sbt project found:

17No prepare script found for project martinhh/scalacheck-derived

18##################################

19Scala version: 3.8.0

20Targets: io.github.martinhh%scalacheck-derived io.github.martinhh%scalacheck-derived-extras

21Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

22##################################

23Using extra scalacOptions: ,REQUIRE:-source:3.8

24Filtering out scalacOptions: ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

25[sbt_options] declare -a sbt_options=()

26[process_args] java_version = '17'

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

28# Executing command line:

29java

30-Dfile.encoding=UTF-8

31-Xss2m

32-Xms512M

33-Xmx6G

34-Dcommunitybuild.scala=3.8.0

35-Dcommunitybuild.project.dependencies.add=

36-Xmx7G

37-Xms4G

38-Xss8M

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

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

41-jar

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

43"setCrossScalaVersions 3.8.0"

44"++3.8.0 -v"

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

46"set every credentials := Nil"

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

48"removeScalacOptionsStartingWith -P:wartremover"

50moduleMappings

51"runBuild 3.8.0 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}""" io.github.martinhh%scalacheck-derived io.github.martinhh%scalacheck-derived-extras"

53[info] [launcher] getting org.scala-sbt sbt 1.12.0 (this may take some time)...

54[info] [launcher] getting Scala 2.12.21 (for sbt)...

55[info] welcome to sbt 1.12.0 (Eclipse Adoptium Java 17.0.8)

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

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

58[info] compiling 3 Scala sources to /build/repo/project/target/scala-2.12/sbt-1.0/classes ...

59[info] Non-compiled module 'compiler-bridge_2.12' for Scala 2.12.21. Compiling...

60[info] Compilation completed in 8.838s.

61[info] done compiling

62[info] loading settings for project repo from build.sbt...

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

64Execute setCrossScalaVersions: 3.8.0

65OpenCB::Changing crossVersion 3.3.7 -> 3.8.0 in coreJVM/crossScalaVersions

66OpenCB::Changing crossVersion 3.3.7 -> 3.8.0 in extrasNative/crossScalaVersions

67OpenCB::Changing crossVersion 3.4.0 -> 3.8.0 in test34JS/crossScalaVersions

68OpenCB::Limitting incorrect crossVersions List(2.12.21) -> List(3.8.0) in coreJVM/crossScalaVersions

69OpenCB::Limitting incorrect crossVersions List(2.12.21) -> List(3.8.0) in test34JS/crossScalaVersions

70OpenCB::Changing crossVersion 3.3.7 -> 3.8.0 in coreJS/crossScalaVersions

71OpenCB::Limitting incorrect crossVersions List(2.12.21) -> List(3.8.0) in coreJS/crossScalaVersions

72OpenCB::Changing crossVersion 3.3.7 -> 3.8.0 in extrasJS/crossScalaVersions

73OpenCB::Limitting incorrect crossVersions List(2.12.21) -> List(3.8.0) in extrasNative/crossScalaVersions

74OpenCB::Limitting incorrect crossVersions List(2.12.21) -> List(3.8.0) in extrasJS/crossScalaVersions

75OpenCB::Changing crossVersion 3.4.0 -> 3.8.0 in test34Native/crossScalaVersions

76OpenCB::Limitting incorrect crossVersions List(2.12.21) -> List(3.8.0) in test34Native/crossScalaVersions

77OpenCB::Changing crossVersion 3.3.7 -> 3.8.0 in extrasJVM/crossScalaVersions

78OpenCB::Limitting incorrect crossVersions List(2.12.21) -> List(3.8.0) in extrasJVM/crossScalaVersions

79OpenCB::Changing crossVersion 3.3.7 -> 3.8.0 in coreNative/crossScalaVersions

80OpenCB::Limitting incorrect crossVersions List(2.12.21) -> List(3.8.0) in coreNative/crossScalaVersions

81OpenCB::Changing crossVersion 3.4.0 -> 3.8.0 in test34JVM/crossScalaVersions

82OpenCB::Limitting incorrect crossVersions List(2.12.21) -> List(3.8.0) in test34JVM/crossScalaVersions

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

84[info] Setting Scala version to 3.8.0 on 9 projects.

85[info] Switching Scala version on:

86[info] test34Native (3.8.0)

87[info] extrasJS (3.8.0)

88[info] extrasNative (3.8.0)

89[info] coreNative (3.8.0)

90[info] coreJS (3.8.0)

91[info] test34JS (3.8.0)

92[info] test34JVM (3.8.0)

93[info] coreJVM (3.8.0)

94[info] extrasJVM (3.8.0)

95[info] Excluding projects:

96[info] * repo (2.12.21)

97[info] Reapplying settings...

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

99Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e

100[info] Reapplying settings...

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

102[info] Defining Global / credentials, coreJS / credentials and 8 others.

103[info] The new values will be used by Compile / scalafmtOnly, Global / pgpSelectPassphrase and 79 others.

104[info] Run `last` for details.

105[info] Reapplying settings...

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

107Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}

108[info] Reapplying settings...

109OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:

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

112 Did you mean allExcludeDependencies ?

113 , retry without global scopes

114[info] Reapplying settings...

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

116Execute removeScalacOptionsStartingWith: -P:wartremover

117[info] Reapplying settings...

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

119[success] Total time: 0 s, completed Jan 13, 2026, 5:13:29 PM

120Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[]}

121Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))

122Starting build...

123Projects: Set(coreJVM, extrasJVM)

124Starting build for ProjectRef(file:/build/repo/,coreJVM) (scalacheck-derived)... [0/2]

125OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.21 module Global

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

127Compile scalacOptions: -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

128[info] compiling 8 Scala sources to /build/repo/core/.jvm/target/scala-3.8.0/classes ...

129[info] done compiling

130[info] compiling 9 Scala sources to /build/repo/core/.jvm/target/scala-3.8.0/test-classes ...

131[info] done compiling

132io.github.martinhh.derived.MacrosSuite:

133 + isShrinkAnyMacro returns true if there is no other Shrink in scope 0.017s

134 + isShrinkAnyMacro returns false if a given Shrink is defined in local scope 0.001s

135 + isShrinkAnyMacro returns false if a given Shrink is defined in the companion 0.005s

136io.github.martinhh.ConfiguredArbitraryDerivingSuite:

137 + custom conf via explicit call without conf in scope 0.157s

138 + custom conf via explicit call with conf in scope 0.025s

139 + custom conf via given import without conf in scope 0.015s

140 + custom conf via given import with conf in scope 0.013s

141io.github.martinhh.CogenDerivingSuite:

142 + deriveCogen allows to derive a given without loop of given definition 0.156s

143 + deriveCogen supports recursive structures 0.043s

144 + deriveCogen uses existing given factories (e.g. for Lists) 0.211s

145 + deriveCogen uses existing givens for subtypes of sumtypes (instead of deriving them) 0.025s

146 + deriveCogenShallow succeeds for simple case class 0.016s

147 + deriveCogenShallow fails for case class containing another case class 0.01s

148 + deriveCogenShallow succeeds for case class containing another case class if an instance for that is available 0.018s

149 + deriveCogenShallow succeeds for ADT if subclasses are derivable via deriveShallow 0.013s

150 + deriveCogenShallow fails for ADT if a subclass is not derivable via deriveShallow 0.009s

151 + deriveCogenShallow succeeds for ADT if a subclass is made derivable via deriveShallow by required instances in scope 0.014s

152 + deriveCogenShallow prefers existing instance for ADT-subtypes 0.014s

153 + deriveCogenShallow supports nested sealed traits (with recursion) 0.017s

154 + deriveCogenExtraShallow succeeds for simple case class 0.006s

155 + deriveCogenExtraShallow fails for case class containing another case class 0.004s

156 + deriveCogenExtraShallow succeeds for case class containing another case class if an instance for that is available 0.006s

157 + deriveCogenExtraShallow fails for simple adt if no instances for that are in scope 0.002s

158 + deriveCogenExtraShallow succeeds for simple ADT if subclasses are derivable via deriveShallow 0.011s

159 + perturbs to same seeds as non-derived expected Cogen (for simple ADT) 0.013s

160 + perturbs to same seeds as non-derived expected Cogen (for simple Enum) 0.008s

161 + perturbs to same seeds as non-derived expected Cogen (for case class with containers) 0.119s

162 + given derivation does not take precedence over existing givens 0.008s

163 + given derivation does not take precedence over existing givens for subtypes of sumtypes 0.006s

164 + given derivation of child-instances does not take precedence over existing givens 0.061s

165 + given derivation does not take precedence over existing given factories (e.g. for Lists) 0.077s

166 + given derivation supports recursive structures 0.013s

167 + given derivation supports recursive structures (across nested sealed traits) 0.014s

168 + given derivation supports recursive structures (across more complex nested structures) 0.01s

169 + given derivation supports direct recursion 0.008s

170 + enables derivation of Arbitrary instances for functions 0.006s

171 + error message for non derivable members of sum type 0.001s

172 + supports case classes with up to 26 fields (if -Xmax-inlines=32) 0.003s

173 + supports enums with up to 24 members (if -Xmax-inlines=32) 0.005s

174io.github.martinhh.ArbitraryDerivingSuite:

175 + deriveArbitrary allows to derive a given without loop of given definition 0.176s

176 + deriveArbitrary supports recursive structures 0.138s

177 + deriveArbitrary uses existing given factories (e.g. for Lists) 0.275s

178 + deriveArbitrary uses existing givens for subtypes of sumtypes (instead of deriving them) 0.002s

179 + deriveArbitraryShallow succeeds for simple case class 0.004s

180 + deriveArbitraryShallow fails for case class containing another case class 0.001s

181 + deriveArbitraryShallow succeeds for case class containing another case class if an instance for that is available 0.011s

182 + deriveArbitraryShallow succeeds for ADT if subclasses are derivable via deriveShallow 0.006s

183 + deriveArbitraryShallow fails for ADT if a subclass is not derivable via deriveShallow 0.003s

184 + deriveArbitraryShallow succeeds for ADT if a subclass is made derivable via deriveShallow by required instances in scope 0.009s

185 + deriveArbitraryShallow prefers existing instance for ADT-subtypes 0.008s

186 + deriveArbitraryShallow supports recursive sum types 0.094s

187 + deriveArbitraryShallow supports nested sealed traits (with diamond inheritance) 0.021s

188 + deriveArbitraryShallow supports nested sealed traits (with recursion) 0.012s

189 + deriveArbitraryExtraShallow succeeds for simple case class 0.012s

190 + deriveArbitraryExtraShallow fails for case class containing another case class 0.005s

191 + deriveArbitraryExtraShallow succeeds for case class containing another case class if an instance for that is available 0.009s

192 + deriveArbitraryExtraShallow fails for simple adt if no instances for that are in scope 0.001s

193 + deriveArbitraryExtraShallow succeeds for simple adt if instances for all subtypes are available 0.006s

194 + Generates same values as non-derived Gen (for simple case class) 0.005s

195 + Generates same values as non-derived Gen (for case class with containers) 0.109s

196 + Generates same values as non-derived Gen (for simple ADT) 0.006s

197 + Generates same values as non-derived Gen (for simple Enum) 0.003s

198 + Generates same values as non-derived Gen (for more complex example) 0.025s

199 + Gives precedence to any arbitraries in local scope 0.007s

200 + given derivation does not take precedence over existing givens 0.0s

201 + given derivation does not take precedence over existing givens for subtypes of sumtypes 0.002s

202 + given derivation of child-instances does not take precedence over existing givens 0.001s

203 + given derivation does not take precedence over existing given factories (e.g. for Lists) 0.123s

204 + supports recursive structures 0.005s

205 + supports recursive structures (across nested sealed traits) 0.005s

206 + supports recursive structures (across more complex nested structures) 0.007s

207 + supports direct recursion) 0.004s

208 + supports tree-like data structures (without blowing the stack) 0.056s

209 + with size 0 and RecursionFallback, the fallback is used always 0.003s

210 + supports RecursionFallback.apply(constValue) 0.007s

211 + supports RecursionFallback.apply(gen) 0.008s

212 + supports RecursionFallback.apply[Tree, Leaf] 0.012s

213 + even distribution in sealed traits with diamond inheritance 0.005s

214 + error message for non derivable members of sum type 0.001s

215 + supports case classes with up to 26 fields (if -Xmax-inlines=32) 0.0s

216 + supports enums with up to 24 members (if -Xmax-inlines=32) 0.001s

217io.github.martinhh.ShrinkDerivingSuite:

218 + shrinks to empty Stream for EmptyTuple 0.03s

219 + deriveShrink supports recursive structures 0.648s

220 + deriveShrink uses existing given factories (e.g. for Lists) 0.439s

221 + deriveShrink uses existing givens for subtypes of sumtypes (instead of deriving them) 0.008s

222 + shrinks to the same values as non-derived expected Shrink (for simple case class) 0.117s

223 + shrinks to the same values as non-derived expected Shrink (for simple ADT) 0.044s

224 + shrinks to the same values as non-derived expected Shrink (for simple Enum) 0.006s

225 + shrinks to the same values as non-derived expected Shrink (for more complex example) 0.075s

226 + shrinks to the same values as non-derived expected Shrink (for diamond inheritance in sealed trait) 0.008s

227 + given derivation does not take precedence over existing givens 0.003s

228 + given derivation does not take precedence over existing givens for subtypes of sumtypes 0.004s

229 + given derivation of child-instances does not take precedence over existing givens 0.005s

230 + given derivation does not take precedence over existing given factories (e.g. for Lists) 0.081s

231 + supports recursive structures 0.011s

232 + supports recursive structures (across nested sealed traits) 0.013s

233 + supports recursive structures (across more complex nested structures) 0.019s

234 + supports direct recursion 0.004s

235 + supports case classes with up to 25 fields (if -Xmax-inlines=32) 0.002s

236 + supports enums with up to 23 members (if -Xmax-inlines=32) 0.001s

237Starting build for ProjectRef(file:/build/repo/,extrasJVM) (scalacheck-derived-extras)... [1/2]

238Compile scalacOptions: -Wunused:all, -Wconf:msg=can be rewritten automatically under:s, -source:3.8

239[info] compiling 10 Scala sources to /build/repo/extras/.jvm/target/scala-3.8.0/classes ...

249[info] done compiling

250[info] compiling 1 Scala source to /build/repo/extras/.jvm/target/scala-3.8.0/test-classes ...

251[info] done compiling

252io.github.martinhh.ExtrasSuite:

253 + Arbitrary for union of two types 0.075s

254 + Arbitrary for union of three types 0.009s

255 + Arbitrary for union of two more complex types 0.019s

256 + Arbitrary for union of three more complex types 0.026s

257 + Arbitrary for union of two string literals 0.002s

258 + Arbitrary for union of three string literals 0.001s

259 + Arbitrary for union of two case classes 0.003s

260 + arbUnion[x] fails to compile if x is not a union 0.003s

261 + Cogen for union of literal types 0.052s

262 + Cogen for union of three types 0.012s

263 + shrinkUnion[x] fails to compile if x is not a union 0.002s

264 + Shrink for union of three types 0.049s

265 + cogenUnion[x] fails to compile if x is not a union 0.002s

267************************

268Build summary:

269[{

270 "module": "scalacheck-derived",

271 "compile": {"status": "ok", "tookMs": 6668, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

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

273 "test-compile": {"status": "ok", "tookMs": 24592, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

274 "test": {"status": "ok", "tookMs": 1965, "passed": 100, "failed": 0, "ignored": 0, "skipped": 0, "total": 100, "byFramework": [{"framework": "munit", "stats": {"passed": 100, "failed": 0, "ignored": 0, "skipped": 0, "total": 100}}]},

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

276 "metadata": {

277 "crossScalaVersions": ["2.12.21"]

278}

279},{

280 "module": "scalacheck-derived-extras",

281 "compile": {"status": "ok", "tookMs": 1401, "warnings": 1, "errors": 0, "sourceVersion": "3.8"},

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

283 "test-compile": {"status": "ok", "tookMs": 2732, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},

284 "test": {"status": "ok", "tookMs": 508, "passed": 13, "failed": 0, "ignored": 0, "skipped": 0, "total": 13, "byFramework": [{"framework": "munit", "stats": {"passed": 13, "failed": 0, "ignored": 0, "skipped": 0, "total": 13}}]},

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

286 "metadata": {

287 "crossScalaVersions": ["2.12.21"]

288}

289}]

290************************

291[success] Total time: 40 s, completed Jan 13, 2026, 5:14:09 PM

292[0JChecking patch project/plugins.sbt...

293Checking patch build.sbt...

294Applied patch project/plugins.sbt cleanly.

295Applied patch build.sbt cleanly.