[INFO] fetching crate pitch_calc 0.12.0... [INFO] documenting pitch_calc-0.12.0 against 1.75.0 for beta-1.76-rustdoc-2 [INFO] extracting crate pitch_calc 0.12.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate pitch_calc 0.12.0 on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pitch_calc 0.12.0 [INFO] finished tweaking crates.io crate pitch_calc 0.12.0 [INFO] tweaked toml for crates.io crate pitch_calc 0.12.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate pitch_calc 0.12.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded quote v1.0.3 [INFO] [stderr] Downloaded num v0.1.37 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded num-rational v0.1.36 [INFO] [stderr] Downloaded num-complex v0.1.37 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded proc-macro2 v1.0.9 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded serde_json v1.0.50 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] [stderr] Downloaded serde_derive v1.0.105 [INFO] [stderr] Downloaded ryu v1.0.3 [INFO] [stderr] Downloaded serde v1.0.105 [INFO] [stderr] Downloaded libc v0.2.22 [INFO] [stderr] Downloaded num-bigint v0.1.37 [INFO] [stderr] Downloaded num-traits v0.1.37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 727a541cad762b363b702774efd02b7cf704d2a14138a78b92fe8ed9cbb942b4 [INFO] running `Command { std: "docker" "start" "-a" "727a541cad762b363b702774efd02b7cf704d2a14138a78b92fe8ed9cbb942b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "727a541cad762b363b702774efd02b7cf704d2a14138a78b92fe8ed9cbb942b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "727a541cad762b363b702774efd02b7cf704d2a14138a78b92fe8ed9cbb942b4", kill_on_drop: false }` [INFO] [stdout] 727a541cad762b363b702774efd02b7cf704d2a14138a78b92fe8ed9cbb942b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39286bb8b70adbb933b2c5d65a3340ff64e6e47bb3552444563fdfd7529d6ab3 [INFO] running `Command { std: "docker" "start" "-a" "39286bb8b70adbb933b2c5d65a3340ff64e6e47bb3552444563fdfd7529d6ab3", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num-bigint v0.1.37 [INFO] [stderr] Checking num-complex v0.1.37 [INFO] [stderr] Checking num-rational v0.1.36 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Documenting pitch_calc v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/utils.rs:7:86 [INFO] [stdout] | [INFO] [stdout] 7 | r if (r > I::zero() && b < I::zero()) || (r < I::zero() && b > I::zero()) => (r + b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7 - r if (r > I::zero() && b < I::zero()) || (r < I::zero() && b > I::zero()) => (r + b), [INFO] [stdout] 7 + r if (r > I::zero() && b < I::zero()) || (r < I::zero() && b > I::zero()) => r + b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/calc.rs:99:23 [INFO] [stdout] | [INFO] [stdout] 99 | /// Formula used from http://en.wikipedia.org/wiki/Mel_scale [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/convert.rs:5:28 [INFO] [stdout] | [INFO] [stdout] 5 | /// Implement a single From using the passed expression [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 5 | /// Implement a single `From` using the passed expression [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.74s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/pitch_calc/index.html [INFO] running `Command { std: "docker" "inspect" "39286bb8b70adbb933b2c5d65a3340ff64e6e47bb3552444563fdfd7529d6ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39286bb8b70adbb933b2c5d65a3340ff64e6e47bb3552444563fdfd7529d6ab3", kill_on_drop: false }` [INFO] [stdout] 39286bb8b70adbb933b2c5d65a3340ff64e6e47bb3552444563fdfd7529d6ab3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c335f7ae85a85d88477fde505a1046de7ce9e7733897032b461021be2187f5ef [INFO] running `Command { std: "docker" "start" "-a" "c335f7ae85a85d88477fde505a1046de7ce9e7733897032b461021be2187f5ef", kill_on_drop: false }` [INFO] [stderr] Documenting pitch_calc v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/utils.rs:7:86 [INFO] [stdout] | [INFO] [stdout] 7 | r if (r > I::zero() && b < I::zero()) || (r < I::zero() && b > I::zero()) => (r + b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 7 - r if (r > I::zero() && b < I::zero()) || (r < I::zero() && b > I::zero()) => (r + b), [INFO] [stdout] 7 + r if (r > I::zero() && b < I::zero()) || (r < I::zero() && b > I::zero()) => r + b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/calc.rs:99:23 [INFO] [stdout] | [INFO] [stdout] 99 | /// Formula used from http://en.wikipedia.org/wiki/Mel_scale [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/pitch_calc/index.html [INFO] running `Command { std: "docker" "inspect" "c335f7ae85a85d88477fde505a1046de7ce9e7733897032b461021be2187f5ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c335f7ae85a85d88477fde505a1046de7ce9e7733897032b461021be2187f5ef", kill_on_drop: false }` [INFO] [stdout] c335f7ae85a85d88477fde505a1046de7ce9e7733897032b461021be2187f5ef [INFO] documenting pitch_calc-0.12.0 against beta-2024-01-11 for beta-1.76-rustdoc-2 [INFO] extracting crate pitch_calc 0.12.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate pitch_calc 0.12.0 on toolchain beta-2024-01-11 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-11" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pitch_calc 0.12.0 [INFO] finished tweaking crates.io crate pitch_calc 0.12.0 [INFO] tweaked toml for crates.io crate pitch_calc 0.12.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate pitch_calc 0.12.0 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-2024-01-11" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-11" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce4a21540cdd16326b4867a95064d433283bcf7517e832ead23727c44bdfa8dc [INFO] running `Command { std: "docker" "start" "-a" "ce4a21540cdd16326b4867a95064d433283bcf7517e832ead23727c44bdfa8dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce4a21540cdd16326b4867a95064d433283bcf7517e832ead23727c44bdfa8dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce4a21540cdd16326b4867a95064d433283bcf7517e832ead23727c44bdfa8dc", kill_on_drop: false }` [INFO] [stdout] ce4a21540cdd16326b4867a95064d433283bcf7517e832ead23727c44bdfa8dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-11" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95af9028a2b6825840e7e44497ac6a1109f1ef399635b9b97e0c7e1276ad36f2 [INFO] running `Command { std: "docker" "start" "-a" "95af9028a2b6825840e7e44497ac6a1109f1ef399635b9b97e0c7e1276ad36f2", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/3a3478ec4f1acb7c16292eb2f44069f943525728/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "95af9028a2b6825840e7e44497ac6a1109f1ef399635b9b97e0c7e1276ad36f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95af9028a2b6825840e7e44497ac6a1109f1ef399635b9b97e0c7e1276ad36f2", kill_on_drop: false }` [INFO] [stdout] 95af9028a2b6825840e7e44497ac6a1109f1ef399635b9b97e0c7e1276ad36f2