[INFO] cloning repository https://github.com/coriolinus/adventofcode-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coriolinus/adventofcode-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Fadventofcode-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Fadventofcode-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03c4f8e2e69dfbb2d14884bc5e07707047c410ca [INFO] documenting coriolinus/adventofcode-2020/03c4f8e2e69dfbb2d14884bc5e07707047c410ca against 1.81.0 for beta-1.82-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Fadventofcode-2020" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/coriolinus/adventofcode-2020 on toolchain 1.81.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/coriolinus/adventofcode-2020 [INFO] finished tweaking git repo https://github.com/coriolinus/adventofcode-2020 [INFO] tweaked toml for git repo https://github.com/coriolinus/adventofcode-2020 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/coriolinus/adventofcode-2020 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" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parse-display-derive v0.4.1 [INFO] [stderr] Downloaded const_fn v0.4.10 [INFO] [stderr] Downloaded parse-display v0.4.1 [INFO] [stderr] Downloaded toml_edit v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f50c9b1dee4feb849b426087479ff901bd7cfa4b420db01ddafb923b1a0845a [INFO] running `Command { std: "docker" "start" "-a" "6f50c9b1dee4feb849b426087479ff901bd7cfa4b420db01ddafb923b1a0845a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f50c9b1dee4feb849b426087479ff901bd7cfa4b420db01ddafb923b1a0845a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f50c9b1dee4feb849b426087479ff901bd7cfa4b420db01ddafb923b1a0845a", kill_on_drop: false }` [INFO] [stdout] 6f50c9b1dee4feb849b426087479ff901bd7cfa4b420db01ddafb923b1a0845a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eda860680fcee0e730d5ef83e9470cacad6fef6caa7c1c37f7f3012a77f10775 [INFO] running `Command { std: "docker" "start" "-a" "eda860680fcee0e730d5ef83e9470cacad6fef6caa7c1c37f7f3012a77f10775", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] 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Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Checking cookie v0.14.4 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling parse-display-derive v0.4.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking toml_edit v0.2.1 [INFO] [stderr] Checking parse-display v0.4.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking cookie_store v0.12.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Documenting aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/geometry/map.rs:478:71 [INFO] [stdout] | [INFO] [stdout] 478 | /// This trait should be implemented in preference to [`ContextInto`][ContextInto]. [INFO] [stdout] | ------------- ^^^^^^^^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 478 | /// This trait should be implemented in preference to [`ContextInto`]. [INFO] [stdout] | ~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/geometry/map.rs:498:32 [INFO] [stdout] | [INFO] [stdout] 498 | /// This differs from [`Into`][std::convert::Into] in that it requires a context. [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 498 | /// This differs from [`Into`] in that it requires a context. [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: parse-display-derive v0.4.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Generated /opt/rustwide/target/doc/aoc2020/index.html [INFO] running `Command { std: "docker" "inspect" "eda860680fcee0e730d5ef83e9470cacad6fef6caa7c1c37f7f3012a77f10775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eda860680fcee0e730d5ef83e9470cacad6fef6caa7c1c37f7f3012a77f10775", kill_on_drop: false }` [INFO] [stdout] eda860680fcee0e730d5ef83e9470cacad6fef6caa7c1c37f7f3012a77f10775 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df05a92c222bfd29a8d105d7197c0b4c985ed9d6c65f4efbc8ad118889b05a38 [INFO] running `Command { std: "docker" "start" "-a" "df05a92c222bfd29a8d105d7197c0b4c985ed9d6c65f4efbc8ad118889b05a38", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling parse-display-derive v0.4.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking time v0.2.27 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking cookie v0.14.4 [INFO] [stderr] Checking openssl v0.10.66 [INFO] [stderr] Checking parse-display v0.4.1 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking serde v1.0.204 [INFO] [stderr] Checking native-tls v0.2.12 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking serde_json v1.0.120 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking cookie_store v0.12.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Documenting aoc2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/geometry/map.rs:478:71 [INFO] [stdout] | [INFO] [stdout] 478 | /// This trait should be implemented in preference to [`ContextInto`][ContextInto]. [INFO] [stdout] | ------------- ^^^^^^^^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 478 | /// This trait should be implemented in preference to [`ContextInto`]. [INFO] [stdout] | ~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: redundant explicit link target [INFO] [stdout] --> src/geometry/map.rs:498:32 [INFO] [stdout] | [INFO] [stdout] 498 | /// This differs from [`Into`][std::convert::Into] in that it requires a context. [INFO] [stdout] | ------ ^^^^^^^^^^^^^^^^^^ explicit target is redundant [INFO] [stdout] | | [INFO] [stdout] | because label contains path that resolves to same destination [INFO] [stdout] | [INFO] [stdout] = note: when a link's destination is not specified, [INFO] [stdout] the label is used to resolve intra-doc links [INFO] [stdout] help: remove explicit link target [INFO] [stdout] | [INFO] [stdout] 498 | /// This differs from [`Into`] in that it requires a context. [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: parse-display-derive v0.4.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Generated /opt/rustwide/target/doc/aoc2020/index.html [INFO] running `Command { std: "docker" "inspect" "df05a92c222bfd29a8d105d7197c0b4c985ed9d6c65f4efbc8ad118889b05a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df05a92c222bfd29a8d105d7197c0b4c985ed9d6c65f4efbc8ad118889b05a38", kill_on_drop: false }` [INFO] [stdout] df05a92c222bfd29a8d105d7197c0b4c985ed9d6c65f4efbc8ad118889b05a38