[INFO] fetching crate distant-core 0.16.1... [INFO] documenting distant-core-0.16.1 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate distant-core 0.16.1 into /workspace/builds/worker-33/source [INFO] validating manifest of crates.io crate distant-core 0.16.1 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate distant-core 0.16.1 [INFO] finished tweaking crates.io crate distant-core 0.16.1 [INFO] tweaked toml for crates.io crate distant-core 0.16.1 written to /workspace/builds/worker-33/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da7ad6505cd55992feb6e61e153eb13dcc922858e94f73b871e82f488673a8b4 [INFO] running `Command { std: "docker" "start" "-a" "da7ad6505cd55992feb6e61e153eb13dcc922858e94f73b871e82f488673a8b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da7ad6505cd55992feb6e61e153eb13dcc922858e94f73b871e82f488673a8b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da7ad6505cd55992feb6e61e153eb13dcc922858e94f73b871e82f488673a8b4", kill_on_drop: false }` [INFO] [stdout] da7ad6505cd55992feb6e61e153eb13dcc922858e94f73b871e82f488673a8b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7f0213578998a6e33f650fc85259ed9eda920296e5c613a7109b06a784d8a7d [INFO] running `Command { std: "docker" "start" "-a" "f7f0213578998a6e33f650fc85259ed9eda920296e5c613a7109b06a784d8a7d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking normpath v0.3.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking filetime v0.2.16 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking serial v0.4.0 [INFO] [stderr] Checking poly1305 v0.7.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking chacha20 v0.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chacha20poly1305 v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking filedescriptor v0.8.2 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking portable-pty v0.7.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking notify v5.0.0-pre.15 [INFO] [stderr] Checking ciborium v0.2.0 [INFO] [stderr] Documenting distant-core v0.16.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/data.rs:877:9 [INFO] [stdout] | [INFO] [stdout] 877 | /// https://doc.rust-lang.org/std/env/consts/constant.FAMILY.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/data.rs:881:9 [INFO] [stdout] | [INFO] [stdout] 881 | /// https://doc.rust-lang.org/std/env/consts/constant.OS.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/data.rs:885:9 [INFO] [stdout] | [INFO] [stdout] 885 | /// https://doc.rust-lang.org/std/env/consts/constant.ARCH.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/data.rs:892:23 [INFO] [stdout] | [INFO] [stdout] 892 | /// as defined in https://doc.rust-lang.org/std/path/constant.MAIN_SEPARATOR.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.75s [INFO] running `Command { std: "docker" "inspect" "f7f0213578998a6e33f650fc85259ed9eda920296e5c613a7109b06a784d8a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7f0213578998a6e33f650fc85259ed9eda920296e5c613a7109b06a784d8a7d", kill_on_drop: false }` [INFO] [stdout] f7f0213578998a6e33f650fc85259ed9eda920296e5c613a7109b06a784d8a7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 34c1397361084554e5586294cc144f4e9d9f1fd78773f410ea2c5c888ff0d801 [INFO] running `Command { std: "docker" "start" "-a" "34c1397361084554e5586294cc144f4e9d9f1fd78773f410ea2c5c888ff0d801", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking zeroize v1.4.3 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking normpath v0.3.2 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking filetime v0.2.16 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking serial v0.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking chacha20 v0.8.1 [INFO] [stderr] Checking poly1305 v0.7.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking chacha20poly1305 v0.9.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking tokio v1.18.2 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking filedescriptor v0.8.2 [INFO] [stderr] Checking portable-pty v0.7.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking notify v5.0.0-pre.15 [INFO] [stderr] Checking ciborium v0.2.0 [INFO] [stderr] Documenting distant-core v0.16.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/data.rs:877:9 [INFO] [stdout] | [INFO] [stdout] 877 | /// https://doc.rust-lang.org/std/env/consts/constant.FAMILY.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/data.rs:881:9 [INFO] [stdout] | [INFO] [stdout] 881 | /// https://doc.rust-lang.org/std/env/consts/constant.OS.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/data.rs:885:9 [INFO] [stdout] | [INFO] [stdout] 885 | /// https://doc.rust-lang.org/std/env/consts/constant.ARCH.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/data.rs:892:23 [INFO] [stdout] | [INFO] [stdout] 892 | /// as defined in https://doc.rust-lang.org/std/path/constant.MAIN_SEPARATOR.html [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.34s [INFO] running `Command { std: "docker" "inspect" "34c1397361084554e5586294cc144f4e9d9f1fd78773f410ea2c5c888ff0d801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c1397361084554e5586294cc144f4e9d9f1fd78773f410ea2c5c888ff0d801", kill_on_drop: false }` [INFO] [stdout] 34c1397361084554e5586294cc144f4e9d9f1fd78773f410ea2c5c888ff0d801