Build Logs
trace4cats/trace4cats-http4s • 3.8.0-RC6:2026-01-08
Errors
4
Warnings
25
Total Lines
259
1##################################
2Clonning https://github.com/trace4cats/trace4cats-http4s.git into /build/repo using revision v0.14.1
3##################################
4Note: switching to '12ab5743a162348d593f43bd292cdf0127ce89ba'.
5
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.
9
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:
12
13 git switch -c <new-branch-name>
14
15Or undo this operation with:
16
17 git switch -
18
19Turn off this advice by setting config variable advice.detachedHead to false
20
21Would override fixed Scala version: 3.3.0
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
31
32Try apply source patch:
33Path: project/Dependencies.scala
34Pattern: val scala3 = "3.3.0"
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 = "3.3.0"' in project/Dependencies.scala
40----
41Starting build for 3.8.0-RC6
42Execute tests: true
43sbt project found:
44Sbt version 1.9.0 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 trace4cats/trace4cats-http4s
47##################################
48Scala version: 3.8.0-RC6
49Targets: io.janstenpickle%trace4cats-http4s-client io.janstenpickle%trace4cats-http4s-common io.janstenpickle%trace4cats-http4s-server
50Project projectConfig: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"project/Dependencies.scala","pattern":"val scala3 = \"3.3.0\"","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"
75
76moduleMappings
77"runBuild 3.8.0-RC6 """{"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"project/Dependencies.scala","pattern":"val scala3 = \"3.3.0\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}""" io.janstenpickle%trace4cats-http4s-client io.janstenpickle%trace4cats-http4s-common io.janstenpickle%trace4cats-http4s-server"
78
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 3 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 8.918s.
85[info] done compiling
86/build/repo/build.sbt:17: warning: method sonatypeOssRepos in class ResolverFunctions is deprecated (since 1.11.2): Sonatype OSS Repository Hosting (OSSRH) was sunset on 2025-06-30; remove this resolver. If snapshots are required, use:
87 resolvers += Resolver.sonatypeCentralSnapshots
88 resolvers ++= Resolver.sonatypeOssRepos("releases"),
89 ^
90[info] loading settings for project root from build.sbt, ci-release.sbt...
91[info] set current project to Trace4Cats Http4s (in build file:/build/repo/)
92Execute setCrossScalaVersions: 3.8.0-RC6
93OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in http4s-client/crossScalaVersions
94OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in http4s-common/crossScalaVersions
95OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in root/crossScalaVersions
96OpenCB::Changing crossVersion 3.8.0-RC6 -> 3.8.0-RC6 in http4s-server/crossScalaVersions
97[info] set current project to Trace4Cats Http4s (in build file:/build/repo/)
98[info] Setting Scala version to 3.8.0-RC6 on 4 projects.
99[info] Switching Scala version on:
100[info] * root (2.13.11, 2.12.18, 3.8.0-RC6)
101[info] http4s-client (2.13.11, 2.12.18, 3.8.0-RC6)
102[info] http4s-common (2.13.11, 2.12.18, 3.8.0-RC6)
103[info] http4s-server (2.13.11, 2.12.18, 3.8.0-RC6)
104[info] Excluding projects:
105[info] Reapplying settings...
106[info] set current project to Trace4Cats Http4s (in build file:/build/repo/)
107Execute mapScalacOptions: ,REQUIRE:-source:3.8,-Wconf:msg=can be rewritten automatically under:s ,-deprecation,-feature,-Xfatal-warnings,-Werror,MATCH:.*-Wconf.*any:e
108[info] Reapplying settings...
109[info] set current project to Trace4Cats Http4s (in build file:/build/repo/)
110[info] Defining Global / credentials, credentials and 2 others.
111[info] The new values will be used by Global / pgpSelectPassphrase, Global / pgpSigningKey and 19 others.
112[info] Run `last` for details.
113[info] Reapplying settings...
114[info] set current project to Trace4Cats Http4s (in build file:/build/repo/)
115Execute excludeLibraryDependency: com.github.ghik:zerowaste_{scalaVersion} com.olegpy:better-monadic-for_3 org.polyvariant:better-tostring_{scalaVersion} org.wartremover:wartremover_{scalaVersion}
116[info] Reapplying settings...
117OpenCB::Failed to reapply settings in excludeLibraryDependency: Reference to undefined setting:
118
119 Global / allExcludeDependencies from Global / allExcludeDependencies (CommunityBuildPlugin.scala:331)
120 Did you mean allExcludeDependencies ?
121 , retry without global scopes
122[info] Reapplying settings...
123[info] set current project to Trace4Cats Http4s (in build file:/build/repo/)
124Execute removeScalacOptionsStartingWith: -P:wartremover
125[info] Reapplying settings...
126[info] set current project to Trace4Cats Http4s (in build file:/build/repo/)
127[success] Total time: 0 s, completed Jan 8, 2026, 1:25:25 AM
128Build config: {"projects":{"exclude":[],"overrides":{}},"java":{"version":"17"},"sbt":{"commands":[],"options":[]},"mill":{"options":[]},"tests":"full","migrationVersions":[],"sourcePatches":[{"path":"project/Dependencies.scala","pattern":"val scala3 = \"3.3.0\"","replaceWith":"val scala3 = \"<SCALA_VERSION>\""}]}
129Parsed config: Success(ProjectBuildConfig(ProjectsConfig(List(),Map()),Full,List()))
130Starting build...
131Projects: Set(http4s-client, http4s-common, http4s-server)
132Starting build for ProjectRef(file:/build/repo/,http4s-client) (trace4cats-http4s-client)... [0/3]
133OpenCB::Exclude Scala3 specific scalacOption `REQUIRE:-source:3.8` in Scala 2.12.20 module Global
134OpenCB::Filter out '-deprecation', matches setting pattern '^-?-deprecation'
135OpenCB::Filter out '-feature', matches setting pattern '^-?-feature'
136OpenCB::Filter out '-Xfatal-warnings', matches setting pattern '^-?-Xfatal-warnings'
137Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Ykind-projector, -Wconf:any:v, -Wconf:msg=can be rewritten automatically under:s, -source:3.8
138[info] compiling 6 Scala sources to /build/repo/modules/http4s-common/target/scala-3.8.0-RC6/classes ...
139[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.
140[warn] |Matching filters for @nowarn or -Wconf:
141[warn] | - cat=configuration
142[warn] one warning found
143[info] done compiling
144[info] compiling 5 Scala sources to /build/repo/modules/http4s-client/target/scala-3.8.0-RC6/classes ...
145[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.
146[warn] |Matching filters for @nowarn or -Wconf:
147[warn] | - cat=configuration
148[warn] one warning found
149[info] done compiling
150[info] compiling 6 Scala sources to /build/repo/modules/http4s-common/target/scala-3.8.0-RC6/test-classes ...
151[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.
152[warn] |Matching filters for @nowarn or -Wconf:
153[warn] | - cat=configuration
154[warn] one warning found
155[info] done compiling
156[info] compiling 4 Scala sources to /build/repo/modules/http4s-client/target/scala-3.8.0-RC6/test-classes ...
157[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.
158[warn] |Matching filters for @nowarn or -Wconf:
159[warn] | - cat=configuration
160[warn] one warning found
161[info] done compiling
162[info] ClientCtxSyntaxSpec:
163[info] - should correctly set request headers and span status when the response body is read
164[info] - should correctly set request headers and span status when the response body is not read
165[info] ClientSyntaxSpec:
166[info] - should correctly set request headers and span status when the response body is read
167[info] - should correctly set request headers and span status when the response body is not read
168Starting build for ProjectRef(file:/build/repo/,http4s-common) (trace4cats-http4s-common)... [1/3]
169Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Ykind-projector, -Wconf:any:v, -Wconf:msg=can be rewritten automatically under:s, -source:3.8
170[info] Http4sHeadersConverterSpec:
171[info] Http4sHeaders.converter
172[info] - should convert headers isomorphically
173[info] - should convert example headers
174Starting build for ProjectRef(file:/build/repo/,http4s-server) (trace4cats-http4s-server)... [2/3]
175Compile scalacOptions: -encoding, utf8, -unchecked, -language:experimental.macros, -language:higherKinds, -language:implicitConversions, -Ykind-projector, -Wconf:any:v, -Wconf:msg=can be rewritten automatically under:s, -source:3.8
176[info] compiling 4 Scala sources to /build/repo/modules/http4s-server/target/scala-3.8.0-RC6/classes ...
177[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.
178[warn] |Matching filters for @nowarn or -Wconf:
179[warn] | - cat=configuration
180[warn] one warning found
181[info] done compiling
182[info] compiling 6 Scala sources to /build/repo/modules/http4s-server/target/scala-3.8.0-RC6/test-classes ...
183[warn] Option -Ykind-projector is deprecated: Use -Xkind-projector instead.
184[warn] |Matching filters for @nowarn or -Wconf:
185[warn] | - cat=configuration
186[warn] one warning found
187[info] done compiling
188[info] ServerSyntaxSpec:
189[info] - should record a span when the response is OK
190[info] - should correctly set span status when the server throws an exception
191[info] - should correctly set the span status from the http response
192[info] - should should filter all requests
193[info] - should should filter prometheus and kubernetes endpoints
194[info] - should should filter arbitrary paths
195[info] ResourceKleisliServerCtxSyntaxSpec:
196[info] - should record a span when the response is OK
197[info] - should correctly set span status when the server throws an exception
198[info] - should correctly set the span status from the http response
199[info] - should should filter all requests
200[info] - should should filter prometheus and kubernetes endpoints
201[info] - should should filter arbitrary paths
202[info] ServerCtxSyntaxSpec:
203[info] - should record a span when the response is OK
204[info] - should correctly set span status when the server throws an exception
205[info] - should correctly set the span status from the http response
206[info] - should should filter all requests
207[info] - should should filter prometheus and kubernetes endpoints
208[info] - should should filter arbitrary paths
209[info] ResourceKleisliServerSyntaxSpec:
210[info] - should record a span when the response is OK
211[info] - should correctly set span status when the server throws an exception
212[info] - should correctly set the span status from the http response
213[info] - should should filter all requests
214[info] - should should filter prometheus and kubernetes endpoints
215[info] - should should filter arbitrary paths
216
217************************
218Build summary:
219[{
220 "module": "trace4cats-http4s-client",
221 "compile": {"status": "ok", "tookMs": 7549, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},
222 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},
223 "test-compile": {"status": "ok", "tookMs": 6791, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},
224 "test": {"status": "ok", "tookMs": 2741, "passed": 4, "failed": 0, "ignored": 0, "skipped": 0, "total": 4, "byFramework": [{"framework": "unknown", "stats": {"passed": 4, "failed": 0, "ignored": 0, "skipped": 0, "total": 4}}]},
225 "publish": {"status": "skipped", "tookMs": 0},
226 "metadata": {
227 "crossScalaVersions": ["2.13.11", "2.12.18", "3.3.0"]
228}
229},{
230 "module": "trace4cats-http4s-common",
231 "compile": {"status": "ok", "tookMs": 60, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},
232 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},
233 "test-compile": {"status": "ok", "tookMs": 123, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},
234 "test": {"status": "ok", "tookMs": 1300, "passed": 2, "failed": 0, "ignored": 0, "skipped": 0, "total": 2, "byFramework": [{"framework": "unknown", "stats": {"passed": 2, "failed": 0, "ignored": 0, "skipped": 0, "total": 2}}]},
235 "publish": {"status": "skipped", "tookMs": 0},
236 "metadata": {
237 "crossScalaVersions": ["2.13.11", "2.12.18", "3.3.0"]
238}
239},{
240 "module": "trace4cats-http4s-server",
241 "compile": {"status": "ok", "tookMs": 1242, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},
242 "doc": {"status": "skipped", "tookMs": 0, "files": 0, "totalSizeKb": 0},
243 "test-compile": {"status": "ok", "tookMs": 2609, "warnings": 0, "errors": 0, "sourceVersion": "3.8"},
244 "test": {"status": "ok", "tookMs": 2348, "passed": 24, "failed": 0, "ignored": 0, "skipped": 0, "total": 24, "byFramework": [{"framework": "unknown", "stats": {"passed": 24, "failed": 0, "ignored": 0, "skipped": 0, "total": 24}}]},
245 "publish": {"status": "skipped", "tookMs": 0},
246 "metadata": {
247 "crossScalaVersions": ["2.13.11", "2.12.18", "3.3.0"]
248}
249}]
250************************
251[success] Total time: 30 s, completed Jan 8, 2026, 1:25:55 AM
252[0JChecking patch project/plugins.sbt...
253Checking patch project/build.properties...
254Checking patch project/Dependencies.scala...
255Checking patch build.sbt...
256Applied patch project/plugins.sbt cleanly.
257Applied patch project/build.properties cleanly.
258Applied patch project/Dependencies.scala cleanly.
259Applied patch build.sbt cleanly.