[INFO] fetching crate enum-tag-macro 0.3.0... [INFO] testing enum-tag-macro-0.3.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate enum-tag-macro 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate enum-tag-macro 0.3.0 [INFO] finished tweaking crates.io crate enum-tag-macro 0.3.0 [INFO] tweaked toml for crates.io crate enum-tag-macro 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate enum-tag-macro 0.3.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eeb87268829c3b7ddbed89a0c8ba249b558b0dacee5989538f55c075631e940d [INFO] running `Command { std: "docker" "start" "-a" "eeb87268829c3b7ddbed89a0c8ba249b558b0dacee5989538f55c075631e940d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eeb87268829c3b7ddbed89a0c8ba249b558b0dacee5989538f55c075631e940d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeb87268829c3b7ddbed89a0c8ba249b558b0dacee5989538f55c075631e940d", kill_on_drop: false }` [INFO] [stdout] eeb87268829c3b7ddbed89a0c8ba249b558b0dacee5989538f55c075631e940d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ef7c20fbb24b51d3680928ce8f901b526bea2a74de7cdeb753530d6fe01f772 [INFO] running `Command { std: "docker" "start" "-a" "2ef7c20fbb24b51d3680928ce8f901b526bea2a74de7cdeb753530d6fe01f772", kill_on_drop: false }` [INFO] [stderr] Compiling enum-tag-macro v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "2ef7c20fbb24b51d3680928ce8f901b526bea2a74de7cdeb753530d6fe01f772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ef7c20fbb24b51d3680928ce8f901b526bea2a74de7cdeb753530d6fe01f772", kill_on_drop: false }` [INFO] [stdout] 2ef7c20fbb24b51d3680928ce8f901b526bea2a74de7cdeb753530d6fe01f772 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c32e559e4313e0c5e78348d140d3d4d6730b7e5fe864ee736332a6e93e6a6f5 [INFO] running `Command { std: "docker" "start" "-a" "1c32e559e4313e0c5e78348d140d3d4d6730b7e5fe864ee736332a6e93e6a6f5", kill_on_drop: false }` [INFO] [stderr] Compiling enum-tag-macro v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "1c32e559e4313e0c5e78348d140d3d4d6730b7e5fe864ee736332a6e93e6a6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c32e559e4313e0c5e78348d140d3d4d6730b7e5fe864ee736332a6e93e6a6f5", kill_on_drop: false }` [INFO] [stdout] 1c32e559e4313e0c5e78348d140d3d4d6730b7e5fe864ee736332a6e93e6a6f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3987b1c671c015f2662e53108b7d6002a954a0b2ec80cdbdd7a93f52f91b059 [INFO] running `Command { std: "docker" "start" "-a" "f3987b1c671c015f2662e53108b7d6002a954a0b2ec80cdbdd7a93f52f91b059", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_tag_macro-1d007e6822691a16) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests enum_tag_macro [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - enum_tag (line 48) ... FAILED [INFO] [stdout] test src/lib.rs - enum_tag (line 19) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - enum_tag (line 48) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates [INFO] [stdout] --> src/lib.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl ::enum_tag::EnumTag for Foo { [INFO] [stdout] | ^^^^^^^^ could not find `enum_tag` in the list of imported crates [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates [INFO] [stdout] --> src/lib.rs:82:37 [INFO] [stdout] | [INFO] [stdout] 36 | fn tag(&self) -> ::Tag { [INFO] [stdout] | ^^^^^^^^ could not find `enum_tag` in the list of imported crates [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates [INFO] [stdout] --> src/lib.rs:84:46 [INFO] [stdout] | [INFO] [stdout] 38 | Self::A { .. } => ::Tag::A, [INFO] [stdout] | ^^^^^^^^ could not find `enum_tag` in the list of imported crates [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates [INFO] [stdout] --> src/lib.rs:85:46 [INFO] [stdout] | [INFO] [stdout] 39 | Self::B { .. } => ::Tag::B, [INFO] [stdout] | ^^^^^^^^ could not find `enum_tag` in the list of imported crates [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates [INFO] [stdout] --> src/lib.rs:86:46 [INFO] [stdout] | [INFO] [stdout] 40 | Self::C { .. } => ::Tag::C, [INFO] [stdout] | ^^^^^^^^ could not find `enum_tag` in the list of imported crates [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates [INFO] [stdout] --> src/lib.rs:87:46 [INFO] [stdout] | [INFO] [stdout] 41 | Self::D { .. } => ::Tag::D, [INFO] [stdout] | ^^^^^^^^ could not find `enum_tag` in the list of imported crates [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates [INFO] [stdout] --> src/lib.rs:88:46 [INFO] [stdout] | [INFO] [stdout] 42 | Self::E { .. } => ::Tag::E, [INFO] [stdout] | ^^^^^^^^ could not find `enum_tag` in the list of imported crates [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `enum_tag` in the list of imported crates [INFO] [stdout] --> src/lib.rs:89:46 [INFO] [stdout] | [INFO] [stdout] 43 | Self::F { .. } => ::Tag::F, [INFO] [stdout] | ^^^^^^^^ could not find `enum_tag` in the list of imported crates [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - enum_tag (line 19) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `enum_tag` [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 3 | use enum_tag::EnumTag; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `enum_tag` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `enum_tag`, use `cargo add enum_tag` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope [INFO] [stdout] --> src/lib.rs:36:30 [INFO] [stdout] | [INFO] [stdout] 7 | enum Foo { [INFO] [stdout] | -------- method `tag` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 19 | assert_eq!(FooTag::A, Foo::A.tag()); [INFO] [stdout] | ^^^ method not found in `Foo` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope [INFO] [stdout] --> src/lib.rs:37:30 [INFO] [stdout] | [INFO] [stdout] 7 | enum Foo { [INFO] [stdout] | -------- method `tag` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 20 | assert_eq!(FooTag::B, Foo::B.tag()); [INFO] [stdout] | ^^^ method not found in `Foo` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope [INFO] [stdout] --> src/lib.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 7 | enum Foo { [INFO] [stdout] | -------- method `tag` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 21 | assert_eq!(FooTag::C, Foo::C(1).tag()); [INFO] [stdout] | ^^^ method not found in `Foo` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope [INFO] [stdout] --> src/lib.rs:39:36 [INFO] [stdout] | [INFO] [stdout] 7 | enum Foo { [INFO] [stdout] | -------- method `tag` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 22 | assert_eq!(FooTag::D, Foo::D(2, 3).tag()); [INFO] [stdout] | ^^^ method not found in `Foo` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope [INFO] [stdout] --> src/lib.rs:40:39 [INFO] [stdout] | [INFO] [stdout] 7 | enum Foo { [INFO] [stdout] | -------- method `tag` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 23 | assert_eq!(FooTag::E, Foo::E { a: 4 }.tag()); [INFO] [stdout] | ^^^ method not found in `Foo` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `tag` found for enum `Foo` in the current scope [INFO] [stdout] --> src/lib.rs:41:45 [INFO] [stdout] | [INFO] [stdout] 7 | enum Foo { [INFO] [stdout] | -------- method `tag` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 24 | assert_eq!(FooTag::F, Foo::F { a: 5, b: 6 }.tag()); [INFO] [stdout] | ^^^ method not found in `Foo` [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - enum_tag (line 19) [INFO] [stdout] src/lib.rs - enum_tag (line 48) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3987b1c671c015f2662e53108b7d6002a954a0b2ec80cdbdd7a93f52f91b059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3987b1c671c015f2662e53108b7d6002a954a0b2ec80cdbdd7a93f52f91b059", kill_on_drop: false }` [INFO] [stdout] f3987b1c671c015f2662e53108b7d6002a954a0b2ec80cdbdd7a93f52f91b059