[INFO] cloning repository https://github.com/darkwater/obsidian [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darkwater/obsidian" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater%2Fobsidian", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater%2Fobsidian'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 877e0b864eebb28b4b9078b2dddee7cde18b5fed [INFO] documenting darkwater/obsidian against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkwater%2Fobsidian" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/darkwater/obsidian on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/darkwater/obsidian [INFO] finished tweaking git repo https://github.com/darkwater/obsidian [INFO] tweaked toml for git repo https://github.com/darkwater/obsidian written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/darkwater/obsidian already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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 byteorder v1.2.4 [INFO] [stderr] Downloaded nom v4.0.0 [INFO] [stderr] Downloaded gtk v0.5.0 [INFO] [stderr] Downloaded gdk-pixbuf v0.5.0 [INFO] [stderr] Downloaded atk-sys v0.7.0 [INFO] [stderr] Downloaded config v0.9.0 [INFO] [stderr] Downloaded rust-ini v0.12.2 [INFO] [stderr] Downloaded gdk v0.9.0 [INFO] [stderr] Downloaded i3ipc v0.8.2 [INFO] [stderr] Downloaded glib-sys v0.7.0 [INFO] [stderr] Downloaded relm-core v0.15.0 [INFO] [stderr] Downloaded pango-sys v0.7.0 [INFO] [stderr] Downloaded pango v0.5.0 [INFO] [stderr] Downloaded relm-gen-widget v0.15.0 [INFO] [stderr] Downloaded relm-state v0.15.0 [INFO] [stderr] Downloaded pangocairo-sys v0.8.0 [INFO] [stderr] Downloaded relm v0.15.0 [INFO] [stderr] Downloaded gio v0.5.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.7.0 [INFO] [stderr] Downloaded pangocairo v0.6.0 [INFO] [stderr] Downloaded relm-derive v0.15.0 [INFO] [stderr] Downloaded relm-derive-common v0.15.0 [INFO] [stderr] Downloaded gdk-sys v0.7.0 [INFO] [stderr] Downloaded gobject-sys v0.7.0 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Downloaded gio-sys v0.7.0 [INFO] [stderr] Downloaded gtk-sys v0.7.0 [INFO] [stderr] Downloaded glib v0.6.0 [INFO] [stderr] Downloaded cairo-rs v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 02ea21085db06d2af16331c76b2954b1b9e0bdc6b5fd41355e000973d7592542 [INFO] running `Command { std: "docker" "start" "-a" "02ea21085db06d2af16331c76b2954b1b9e0bdc6b5fd41355e000973d7592542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02ea21085db06d2af16331c76b2954b1b9e0bdc6b5fd41355e000973d7592542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02ea21085db06d2af16331c76b2954b1b9e0bdc6b5fd41355e000973d7592542", kill_on_drop: false }` [INFO] [stdout] 02ea21085db06d2af16331c76b2954b1b9e0bdc6b5fd41355e000973d7592542 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ad534cf7bed94297941e3f27a256ac6b9b059b57890f5055ee933569db012465 [INFO] running `Command { std: "docker" "start" "-a" "ad534cf7bed94297941e3f27a256ac6b9b059b57890f5055ee933569db012465", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Compiling cairo-rs v0.5.0 [INFO] [stderr] Compiling gio v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf v0.5.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling serde v1.0.78 [INFO] [stderr] Compiling gdk v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling gtk v0.5.0 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Compiling pangocairo v0.6.0 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking byteorder v1.2.4 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking rust-ini v0.12.2 [INFO] [stderr] Checking bufstream v0.1.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking kernel32-sys v0.2.2 [INFO] [stderr] Checking itertools v0.7.8 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling glib-sys v0.7.0 [INFO] [stderr] Compiling gobject-sys v0.7.0 [INFO] [stderr] Compiling cairo-sys-rs v0.7.0 [INFO] [stderr] Compiling gio-sys v0.7.0 [INFO] [stderr] Compiling pango-sys v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Compiling gdk-sys v0.7.0 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Compiling pangocairo-sys v0.8.0 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking nom v4.0.0 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Checking mpd v0.0.12 (https://github.com/kstep/rust-mpd#0b6b98e9) [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking glib v0.6.0 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking serde-hjson v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.78 [INFO] [stderr] Checking pango v0.5.0 [INFO] [stderr] Checking serde_json v1.0.24 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking i3ipc v0.8.2 [INFO] [stderr] Checking config v0.9.0 [INFO] [stderr] Compiling relm-gen-widget v0.15.0 [INFO] [stderr] Compiling relm-derive-common v0.15.0 [INFO] [stderr] Compiling relm-derive v0.15.0 [INFO] [stderr] Checking relm-core v0.15.0 [INFO] [stderr] Checking relm-state v0.15.0 [INFO] [stderr] Checking relm v0.15.0 [INFO] [stderr] Documenting obsidian v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(nll, range_contains)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/status/battery.rs:43:72 [INFO] [stdout] | [INFO] [stdout] 43 | f.read_to_string(&mut s).expect("failed to read BAT/capacity");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/status/battery.rs:51:70 [INFO] [stdout] | [INFO] [stdout] 51 | f.read_to_string(&mut s).expect("failed to read BAT/status");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | 0... 5 => config.get_color("cyan"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | 6...11 => config.get_color("blue"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | 12...17 => config.get_color("green"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/status/clock.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 29 | 18...23 => config.get_color("yellow"), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `obsidian` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name obsidian src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=33a72b7a44d411c4 -L dependency=/opt/rustwide/target/debug/deps --extern cairo=/opt/rustwide/target/debug/deps/libcairo-133c6355e3db1678.rmeta --extern config=/opt/rustwide/target/debug/deps/libconfig-c5122420ad8c6ab1.rmeta --extern gdk=/opt/rustwide/target/debug/deps/libgdk-f00c0537c7938aec.rmeta --extern gdk_sys=/opt/rustwide/target/debug/deps/libgdk_sys-8e097b54b28ee521.rmeta --extern glib=/opt/rustwide/target/debug/deps/libglib-f3c70e60f2218a78.rmeta --extern gtk=/opt/rustwide/target/debug/deps/libgtk-0b6f2fdb1ce01d43.rmeta --extern i3ipc=/opt/rustwide/target/debug/deps/libi3ipc-572da8218225436e.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-fbf1f9498597da2f.rmeta --extern mpd=/opt/rustwide/target/debug/deps/libmpd-d5a5f6747fbe507e.rmeta --extern pango=/opt/rustwide/target/debug/deps/libpango-13f36b60763dd12b.rmeta --extern pangocairo=/opt/rustwide/target/debug/deps/libpangocairo-c597b53ab5425f4d.rmeta --extern relm=/opt/rustwide/target/debug/deps/librelm-4abcf4b0d8236321.rmeta --extern relm_core=/opt/rustwide/target/debug/deps/librelm_core-4ab9f5415b225b7c.rmeta --extern relm_derive=/opt/rustwide/target/debug/deps/librelm_derive-c8907515bbd8d767.so --extern serde=/opt/rustwide/target/debug/deps/libserde-cbf3649ae251882a.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9203879607471677.so --extern time=/opt/rustwide/target/debug/deps/libtime-108000dc21479a10.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "ad534cf7bed94297941e3f27a256ac6b9b059b57890f5055ee933569db012465", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad534cf7bed94297941e3f27a256ac6b9b059b57890f5055ee933569db012465", kill_on_drop: false }` [INFO] [stdout] ad534cf7bed94297941e3f27a256ac6b9b059b57890f5055ee933569db012465