[INFO] fetching crate n0-error-macros 0.1.0... [INFO] testing n0-error-macros-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate n0-error-macros 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate n0-error-macros 0.1.0 [INFO] finished tweaking crates.io crate n0-error-macros 0.1.0 [INFO] tweaked toml for crates.io crate n0-error-macros 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate n0-error-macros 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] crate crates.io crate n0-error-macros 0.1.0 already has a lockfile, it will not be regenerated [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] 3d35e9bad31c3b7d3d7dbdedde5ea73e194fa1fa49df54100624de00b109c02f [INFO] running `Command { std: "docker" "start" "-a" "3d35e9bad31c3b7d3d7dbdedde5ea73e194fa1fa49df54100624de00b109c02f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d35e9bad31c3b7d3d7dbdedde5ea73e194fa1fa49df54100624de00b109c02f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d35e9bad31c3b7d3d7dbdedde5ea73e194fa1fa49df54100624de00b109c02f", kill_on_drop: false }` [INFO] [stdout] 3d35e9bad31c3b7d3d7dbdedde5ea73e194fa1fa49df54100624de00b109c02f [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] 82779f56625c31c93d34b5703905307dde74817d29fcb7283b50d14a3eaba92d [INFO] running `Command { std: "docker" "start" "-a" "82779f56625c31c93d34b5703905307dde74817d29fcb7283b50d14a3eaba92d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling n0-error-macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.43s [INFO] running `Command { std: "docker" "inspect" "82779f56625c31c93d34b5703905307dde74817d29fcb7283b50d14a3eaba92d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82779f56625c31c93d34b5703905307dde74817d29fcb7283b50d14a3eaba92d", kill_on_drop: false }` [INFO] [stdout] 82779f56625c31c93d34b5703905307dde74817d29fcb7283b50d14a3eaba92d [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] a9025e3266d946378cec68f240923619c8eca17d6345b64ae48fc656072c9fdb [INFO] running `Command { std: "docker" "start" "-a" "a9025e3266d946378cec68f240923619c8eca17d6345b64ae48fc656072c9fdb", kill_on_drop: false }` [INFO] [stderr] Compiling n0-error-macros v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s [INFO] running `Command { std: "docker" "inspect" "a9025e3266d946378cec68f240923619c8eca17d6345b64ae48fc656072c9fdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9025e3266d946378cec68f240923619c8eca17d6345b64ae48fc656072c9fdb", kill_on_drop: false }` [INFO] [stdout] a9025e3266d946378cec68f240923619c8eca17d6345b64ae48fc656072c9fdb [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] 467ff693d8a61e9dd8b7c6f2b77990b6f50aa0d1b0713f98aa9742bdc3a4ef37 [INFO] running `Command { std: "docker" "start" "-a" "467ff693d8a61e9dd8b7c6f2b77990b6f50aa0d1b0713f98aa9742bdc3a4ef37", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/n0_error_macros-1224e4a222e65ccd) [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 n0_error_macros [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - stack_error (line 29) ... FAILED [INFO] [stdout] test src/lib.rs - stack_error (line 39) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - stack_error (line 29) stdout ---- [INFO] [stdout] error: cannot find attribute `stack_error` in this scope [INFO] [stdout] --> src/lib.rs:30:3 [INFO] [stdout] | [INFO] [stdout] 3 | #[stack_error(derive, add_meta, from_sources)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 2 + use n0_error_macros::stack_error; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> src/lib.rs:32:7 [INFO] [stdout] | [INFO] [stdout] 5 | #[error("io failed")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> src/lib.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[error("remote failed with {_0}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - stack_error (line 39) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `n0_error` [INFO] [stdout] --> src/lib.rs:40:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(n0_error::StackError)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `n0_error` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> src/lib.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[error(from_sources)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> src/lib.rs:43:7 [INFO] [stdout] | [INFO] [stdout] 6 | #[error("io failed")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> src/lib.rs:48:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[error("remote failed with {_0}")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `error` in this scope [INFO] [stdout] --> src/lib.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 12 | RemoteErrorCode(u32, #[error(meta)] n0_error::Meta), [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `n0_error` [INFO] [stdout] --> src/lib.rs:46:15 [INFO] [stdout] | [INFO] [stdout] 9 | meta: n0_error::Meta, [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `n0_error` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `n0_error`, use `cargo add n0_error` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `n0_error` [INFO] [stdout] --> src/lib.rs:49:41 [INFO] [stdout] | [INFO] [stdout] 12 | RemoteErrorCode(u32, #[error(meta)] n0_error::Meta), [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `n0_error` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `n0_error`, use `cargo add n0_error` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 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] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - stack_error (line 29) [INFO] [stdout] src/lib.rs - stack_error (line 39) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "467ff693d8a61e9dd8b7c6f2b77990b6f50aa0d1b0713f98aa9742bdc3a4ef37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "467ff693d8a61e9dd8b7c6f2b77990b6f50aa0d1b0713f98aa9742bdc3a4ef37", kill_on_drop: false }` [INFO] [stdout] 467ff693d8a61e9dd8b7c6f2b77990b6f50aa0d1b0713f98aa9742bdc3a4ef37