[INFO] fetching crate drias 0.0.3... [INFO] testing drias-0.0.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate drias 0.0.3 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate drias 0.0.3 [INFO] finished tweaking crates.io crate drias 0.0.3 [INFO] tweaked toml for crates.io crate drias 0.0.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate drias 0.0.3 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 5 packages to latest compatible versions [INFO] [stderr] Adding yansi v0.5.1 (available: v1.0.1) [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] 7a69838c2d4b6057738afb818b7330e1d0a2442fd60ecd04668bdcf5ad3d40a8 [INFO] running `Command { std: "docker" "start" "-a" "7a69838c2d4b6057738afb818b7330e1d0a2442fd60ecd04668bdcf5ad3d40a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a69838c2d4b6057738afb818b7330e1d0a2442fd60ecd04668bdcf5ad3d40a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a69838c2d4b6057738afb818b7330e1d0a2442fd60ecd04668bdcf5ad3d40a8", kill_on_drop: false }` [INFO] [stdout] 7a69838c2d4b6057738afb818b7330e1d0a2442fd60ecd04668bdcf5ad3d40a8 [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] 3d059b5baf8e8d63566d94e03fabf27d374d3c7852c1fb464c563124a4fa2c25 [INFO] running `Command { std: "docker" "start" "-a" "3d059b5baf8e8d63566d94e03fabf27d374d3c7852c1fb464c563124a4fa2c25", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling drias v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `drias` (lib) due to 1 previous error; 6 warnings emitted [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_unstable` [INFO] [stdout] --> src/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(rust_unstable, feature(proc_macro_diagnostic))] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_unstable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_unstable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_unstable` [INFO] [stdout] --> src/diagnostic/mod.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | #[cfg(rust_unstable)] pub mod nightly; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_unstable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_unstable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_unstable` [INFO] [stdout] --> src/diagnostic/diagnostic.rs:53:11 [INFO] [stdout] | [INFO] [stdout] 53 | #[cfg(rust_unstable)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_unstable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_unstable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_unstable` [INFO] [stdout] --> src/diagnostic/diagnostic.rs:65:15 [INFO] [stdout] | [INFO] [stdout] 65 | #[cfg(rust_unstable)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_unstable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_unstable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_stable` [INFO] [stdout] --> src/diagnostic/diagnostic.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | #[cfg(all(rust_stable, feature="diag_emulate"))] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_stable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_stable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `rust_unstable` [INFO] [stdout] --> src/lib.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | #[cfg(rust_unstable)] return true; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rust_unstable)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rust_unstable)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `emit` found for struct `PrimitiveDiagnostic` in the current scope [INFO] [stdout] --> src/diagnostic/diagnostic.rs:68:33 [INFO] [stdout] | [INFO] [stdout] 68 | return self.primitive().emit(); [INFO] [stdout] | ---- ^^^^ method not found in `PrimitiveDiagnostic` [INFO] [stdout] | | [INFO] [stdout] | method `emit` is available on `diagnostic::diagnostic::Diagnostic` [INFO] [stdout] | [INFO] [stdout] ::: src/diagnostic/primitive.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct PrimitiveDiagnostic { [INFO] [stdout] | ------------------------------ method `emit` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3d059b5baf8e8d63566d94e03fabf27d374d3c7852c1fb464c563124a4fa2c25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d059b5baf8e8d63566d94e03fabf27d374d3c7852c1fb464c563124a4fa2c25", kill_on_drop: false }` [INFO] [stdout] 3d059b5baf8e8d63566d94e03fabf27d374d3c7852c1fb464c563124a4fa2c25