[INFO] fetching crate serenum 0.1.0... [INFO] testing serenum-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate serenum 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate serenum 0.1.0 [INFO] finished tweaking crates.io crate serenum 0.1.0 [INFO] tweaked toml for crates.io crate serenum 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serenum 0.1.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.6.0 (available: v0.8.0) [INFO] [stderr] Adding darling v0.20.11 (available: v0.21.3) [INFO] [stderr] Adding itertools v0.13.0 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab073472d178059e4ec412b5f3764bf10d155f8ccff1ff009eb096372a169076 [INFO] running `Command { std: "docker" "start" "-a" "ab073472d178059e4ec412b5f3764bf10d155f8ccff1ff009eb096372a169076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab073472d178059e4ec412b5f3764bf10d155f8ccff1ff009eb096372a169076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab073472d178059e4ec412b5f3764bf10d155f8ccff1ff009eb096372a169076", kill_on_drop: false }` [INFO] [stdout] ab073472d178059e4ec412b5f3764bf10d155f8ccff1ff009eb096372a169076 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbc89967c9ab47db96d5095d0faa32d18c4ccc5870cb81eef0f5803ae3401bde [INFO] running `Command { std: "docker" "start" "-a" "fbc89967c9ab47db96d5095d0faa32d18c4ccc5870cb81eef0f5803ae3401bde", kill_on_drop: false }` [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling serenum v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.96s [INFO] running `Command { std: "docker" "inspect" "fbc89967c9ab47db96d5095d0faa32d18c4ccc5870cb81eef0f5803ae3401bde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc89967c9ab47db96d5095d0faa32d18c4ccc5870cb81eef0f5803ae3401bde", kill_on_drop: false }` [INFO] [stdout] fbc89967c9ab47db96d5095d0faa32d18c4ccc5870cb81eef0f5803ae3401bde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb016818d03abd3a9d21f3d2a95896cad03bd5421406923aba33cbff3525a483 [INFO] running `Command { std: "docker" "start" "-a" "cb016818d03abd3a9d21f3d2a95896cad03bd5421406923aba33cbff3525a483", kill_on_drop: false }` [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling serenum v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.88s [INFO] running `Command { std: "docker" "inspect" "cb016818d03abd3a9d21f3d2a95896cad03bd5421406923aba33cbff3525a483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb016818d03abd3a9d21f3d2a95896cad03bd5421406923aba33cbff3525a483", kill_on_drop: false }` [INFO] [stdout] cb016818d03abd3a9d21f3d2a95896cad03bd5421406923aba33cbff3525a483 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b0798816b1edacb3296f5652f0211e61db44932822e28f54eac8ca154ba84b2b [INFO] running `Command { std: "docker" "start" "-a" "b0798816b1edacb3296f5652f0211e61db44932822e28f54eac8ca154ba84b2b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serenum-e3ab994770bc7000) [INFO] [stderr] Running tests/test_strenum.rs (/opt/rustwide/target/debug/deps/test_strenum-e545e3028b02c6b2) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_macro ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests serenum [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 21) ... FAILED [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 21) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Order` in this scope [INFO] [stdout] --> src/lib.rs:22:29 [INFO] [stdout] | [INFO] [stdout] 3 | impl ::serde::Serialize for Order { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Order` in this scope [INFO] [stdout] --> src/lib.rs:30:41 [INFO] [stdout] | [INFO] [stdout] 11 | impl<'de> ::serde::Deserialize<'de> for Order { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Order` in this scope [INFO] [stdout] --> src/lib.rs:50:6 [INFO] [stdout] | [INFO] [stdout] 31 | impl Order { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Order` [INFO] [stdout] --> src/lib.rs:45:35 [INFO] [stdout] | [INFO] [stdout] 26 | __impl_Order::Full => Order::Full, [INFO] [stdout] | ^^^^^ use of undeclared type `Order` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Order` [INFO] [stdout] --> src/lib.rs:46:36 [INFO] [stdout] | [INFO] [stdout] 27 | __impl_Order::Short => Order::Short, [INFO] [stdout] | ^^^^^ use of undeclared type `Order` [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 7) stdout ---- [INFO] [stdout] error: cannot find derive macro `SerEnum` in this scope [INFO] [stdout] --> src/lib.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(SerEnum)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: the derive macro `SerEnum` accepts the similarly named `serenum` attribute [INFO] [stdout] | [INFO] [stdout] 5 - #[derive(SerEnum)] [INFO] [stdout] 5 + #[derive(serenum)] [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 2 + use serenum::SerEnum; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serenum` in this scope [INFO] [stdout] --> src/lib.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[serenum(text = "full")] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `serenum` is imported here, but it is a crate, not an attribute [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate r#serenum; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: `serenum` is an attribute that can be used by the derive macro `SerEnum`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 6 + #[derive(SerEnum)] [INFO] [stdout] 7 | pub enum Order { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serenum` in this scope [INFO] [stdout] --> src/lib.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 9 | #[serenum(text = "short")] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `serenum` is imported here, but it is a crate, not an attribute [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate r#serenum; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: `serenum` is an attribute that can be used by the derive macro `SerEnum`, you might be missing a `derive` attribute [INFO] [stdout] | [INFO] [stdout] 6 + #[derive(SerEnum)] [INFO] [stdout] 7 | pub enum Order { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `text` found for enum `Order` in the current scope [INFO] [stdout] --> src/lib.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Order { [INFO] [stdout] | -------------- method `text` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 12 | assert_eq!(Order::Full.text(), "full"); [INFO] [stdout] | ^^^^ method not found in `Order` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `text` found for enum `Order` in the current scope [INFO] [stdout] --> src/lib.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Order { [INFO] [stdout] | -------------- method `text` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 13 | assert_eq!(Order::Short.text(), "short"); [INFO] [stdout] | ^^^^ method not found in `Order` [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 21) [INFO] [stdout] src/lib.rs - (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b0798816b1edacb3296f5652f0211e61db44932822e28f54eac8ca154ba84b2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0798816b1edacb3296f5652f0211e61db44932822e28f54eac8ca154ba84b2b", kill_on_drop: false }` [INFO] [stdout] b0798816b1edacb3296f5652f0211e61db44932822e28f54eac8ca154ba84b2b