[INFO] fetching crate terra 0.2.0...
[INFO] documenting terra-0.2.0 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate terra 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate terra 0.2.0 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 terra 0.2.0
[INFO] finished tweaking crates.io crate terra 0.2.0
[INFO] tweaked toml for crates.io crate terra 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded gfx_gl v0.4.0
[INFO] [stderr]   Downloaded wayland-window v0.5.0
[INFO] [stderr]   Downloaded wayland-sys v0.8.7
[INFO] [stderr]   Downloaded stb_truetype v0.2.8
[INFO] [stderr]   Downloaded read_color v0.1.0
[INFO] [stderr]   Downloaded piston-float v0.3.0
[INFO] [stderr]   Downloaded png v0.9.0
[INFO] [stderr]   Downloaded core-graphics v0.4.2
[INFO] [stderr]   Downloaded gl_generator v0.7.0
[INFO] [stderr]   Downloaded piston-viewport v0.3.0
[INFO] [stderr]   Downloaded shader_version v0.2.2
[INFO] [stderr]   Downloaded piston-texture v0.5.0
[INFO] [stderr]   Downloaded quaternion v0.3.1
[INFO] [stderr]   Downloaded wayland-kbd v0.8.0
[INFO] [stderr]   Downloaded pistoncore-window v0.27.0
[INFO] [stderr]   Downloaded memmap v0.4.0
[INFO] [stderr]   Downloaded gl_generator v0.6.1
[INFO] [stderr]   Downloaded gfx_device_gl v0.14.6
[INFO] [stderr]   Downloaded draw_state v0.7.1
[INFO] [stderr]   Downloaded gfx_core v0.7.2
[INFO] [stderr]   Downloaded wayland-client v0.8.7
[INFO] [stderr]   Downloaded piston2d-graphics v0.21.1
[INFO] [stderr]   Downloaded winit v0.6.4
[INFO] [stderr]   Downloaded rusttype v0.2.4
[INFO] [stderr]   Downloaded glutin v0.8.1
[INFO] [stderr]   Downloaded image v0.14.0
[INFO] [stderr]   Downloaded bincode v0.8.0
[INFO] [stderr]   Downloaded image v0.15.0
[INFO] [stderr]   Downloaded cocoa v0.5.2
[INFO] [stderr]   Downloaded gfx v0.16.3
[INFO] [stderr]   Downloaded vecmath v0.3.1
[INFO] [stderr]   Downloaded wayland-scanner v0.8.7
[INFO] [stderr]   Downloaded memmap v0.5.2
[INFO] [stderr]   Downloaded rshader v0.1.0
[INFO] [stderr]   Downloaded piston-gfx_texture v0.25.0
[INFO] [stderr]   Downloaded cgmath v0.15.0
[INFO] [stderr]   Downloaded png v0.8.0
[INFO] [stderr]   Downloaded pistoncore-input v0.18.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.32.0
[INFO] [stderr]   Downloaded piston3d-cam v0.3.0
[INFO] [stderr]   Downloaded gl v0.6.5
[INFO] [stderr]   Downloaded safe-transmute v0.3.1
[INFO] [stderr]   Downloaded inflate v0.2.0
[INFO] [stderr]   Downloaded camera_controllers v0.21.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.37.0
[INFO] [stderr]   Downloaded rustfft v2.1.0
[INFO] [stderr]   Downloaded piston v0.32.0
[INFO] [stderr]   Downloaded piston2d-gfx_graphics v0.41.0
[INFO] [stderr]   Downloaded piston_window v0.67.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fc2be3b9d5fca8ef10e6e12b405aabe94c5277560e06b8a5c4c0768f1e54629e
[INFO] running `Command { std: "docker" "start" "-a" "fc2be3b9d5fca8ef10e6e12b405aabe94c5277560e06b8a5c4c0768f1e54629e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc2be3b9d5fca8ef10e6e12b405aabe94c5277560e06b8a5c4c0768f1e54629e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2be3b9d5fca8ef10e6e12b405aabe94c5277560e06b8a5c4c0768f1e54629e", kill_on_drop: false }`
[INFO] [stdout] fc2be3b9d5fca8ef10e6e12b405aabe94c5277560e06b8a5c4c0768f1e54629e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 19bb3662106900871121b83ca393359494534e9b2ebd000b2ef6cb37a4a35f82
[INFO] running `Command { std: "docker" "start" "-a" "19bb3662106900871121b83ca393359494534e9b2ebd000b2ef6cb37a4a35f82", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.28
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking draw_state v0.7.1
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking inflate v0.2.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.17
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]     Checking msdos_time v0.1.6
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking piston-float v0.3.0
[INFO] [stderr]     Checking podio v0.1.7
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking memmap v0.5.2
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking vecmath v0.3.1
[INFO] [stderr]     Checking shader_version v0.2.2
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking safe-transmute v0.3.1
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling openssl-sys v0.9.98
[INFO] [stderr]    Compiling curl-sys v0.4.70+curl-8.5.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking png v0.9.0
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking rustfft v2.1.0
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking zip v0.2.8
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking image v0.15.0
[INFO] [stderr]     Checking gfx_core v0.7.2
[INFO] [stderr]     Checking gfx v0.16.3
[INFO] [stderr]     Checking rshader v0.1.0
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]  Documenting terra v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/terrain/file.rs:450:37
[INFO] [stdout]     |
[INFO] [stdout] 450 |                     writer.write_u8(((w * 255.0) as u8))?;
[INFO] [stdout]     |                                     ^                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 450 -                     writer.write_u8(((w * 255.0) as u8))?;
[INFO] [stdout] 450 +                     writer.write_u8((w * 255.0) as u8)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/terrain/quadtree/render.rs:120:10
[INFO] [stdout]     |
[INFO] [stdout] 120 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(ord_max_min)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 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 `terra`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type lib --crate-name terra src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=94caf465ee11ea17 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-240d3bd31c7477d0.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-7620dcb02882a88c.rmeta --extern cgmath=/opt/rustwide/target/debug/deps/libcgmath-5495e9d88f1cd9b1.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-88d4e9eb1f724273.rmeta --extern gfx=/opt/rustwide/target/debug/deps/libgfx-e324af9e1d555814.rmeta --extern gfx_core=/opt/rustwide/target/debug/deps/libgfx_core-43278967afd6be2b.rmeta --extern image=/opt/rustwide/target/debug/deps/libimage-0cd4c25176d52d87.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-66a3474a547d700f.rmeta --extern lru_cache=/opt/rustwide/target/debug/deps/liblru_cache-4d6dcfceda9abc60.rmeta --extern memmap=/opt/rustwide/target/debug/deps/libmemmap-64daaf47560dcc1a.rmeta --extern notify=/opt/rustwide/target/debug/deps/libnotify-59e0faf984721b8b.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c6a2643f165368a4.rmeta --extern rshader=/opt/rustwide/target/debug/deps/librshader-83a2b8ef94b5d567.rmeta --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-ffcabc86806307a8.rmeta --extern safe_transmute=/opt/rustwide/target/debug/deps/libsafe_transmute-2ddaa33c941d3f3f.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-57735ee93a6d7817.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-d2ced8b4540a43b2.so --extern shader_version=/opt/rustwide/target/debug/deps/libshader_version-a9577c0def406b87.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-7292d6811eca6a33.rmeta --extern vecmath=/opt/rustwide/target/debug/deps/libvecmath-bdee0490d9cad421.rmeta --extern zip=/opt/rustwide/target/debug/deps/libzip-98fb578126a8d0de.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "19bb3662106900871121b83ca393359494534e9b2ebd000b2ef6cb37a4a35f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19bb3662106900871121b83ca393359494534e9b2ebd000b2ef6cb37a4a35f82", kill_on_drop: false }`
[INFO] [stdout] 19bb3662106900871121b83ca393359494534e9b2ebd000b2ef6cb37a4a35f82
