[INFO] fetching crate terra 0.2.0...
[INFO] documenting terra-0.2.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate terra 0.2.0 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate terra 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a849475c87cf656c91c6551de4baca9b585174dbce78514f5c8b1a7bcb0ac462
[INFO] running `Command { std: "docker" "start" "-a" "a849475c87cf656c91c6551de4baca9b585174dbce78514f5c8b1a7bcb0ac462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a849475c87cf656c91c6551de4baca9b585174dbce78514f5c8b1a7bcb0ac462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a849475c87cf656c91c6551de4baca9b585174dbce78514f5c8b1a7bcb0ac462", kill_on_drop: false }`
[INFO] [stdout] a849475c87cf656c91c6551de4baca9b585174dbce78514f5c8b1a7bcb0ac462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b793168d4349f64efc4710897cce0078e4b2f02530626300c7bece89b45225de
[INFO] running `Command { std: "docker" "start" "-a" "b793168d4349f64efc4710897cce0078e4b2f02530626300c7bece89b45225de", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking lzw v0.10.0
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]    Compiling curl v0.4.38
[INFO] [stderr]     Checking inflate v0.2.0
[INFO] [stderr]     Checking podio v0.1.7
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking piston-float v0.3.0
[INFO] [stderr]     Checking safe-transmute v0.3.1
[INFO] [stderr]     Checking shader_version v0.2.2
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling curl-sys v0.4.45+curl-7.78.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking openssl-sys v0.9.65
[INFO] [stderr]     Checking filetime v0.2.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking memmap v0.5.2
[INFO] [stderr]     Checking msdos_time v0.1.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking draw_state v0.7.1
[INFO] [stderr]     Checking vecmath v0.3.1
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking gif v0.9.2
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking png v0.9.0
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking zip v0.2.8
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]     Checking rustfft v2.1.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]     Checking image v0.15.0
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]     Checking gfx_core v0.7.2
[INFO] [stderr]     Checking gfx v0.16.3
[INFO] [stderr]     Checking rshader v0.1.0
[INFO] [stderr]  Documenting terra v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(ord_max_min)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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: `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 --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-d9e88fbdefdb054a.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-bd8a801b2746a03c.rmeta --extern cgmath=/opt/rustwide/target/debug/deps/libcgmath-b50f1275ba710d79.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-7e25ced6c20d6a3a.rmeta --extern gfx=/opt/rustwide/target/debug/deps/libgfx-39f2675cada9723c.rmeta --extern gfx_core=/opt/rustwide/target/debug/deps/libgfx_core-a2bd8386fe933588.rmeta --extern image=/opt/rustwide/target/debug/deps/libimage-6c309ef0c9e87745.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-3453b70e3ad5260c.rmeta --extern lru_cache=/opt/rustwide/target/debug/deps/liblru_cache-d969d495643bba9c.rmeta --extern memmap=/opt/rustwide/target/debug/deps/libmemmap-d2d076854a084ffe.rmeta --extern notify=/opt/rustwide/target/debug/deps/libnotify-87ea4313543d9091.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-464fb26da05c9bc9.rmeta --extern rshader=/opt/rustwide/target/debug/deps/librshader-2fc5dcaaa683cc16.rmeta --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-f97e62c38982460a.rmeta --extern safe_transmute=/opt/rustwide/target/debug/deps/libsafe_transmute-500702ae2d84fc32.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-199c9f1d775c4379.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-a66a1fdf9c467eb8.so --extern shader_version=/opt/rustwide/target/debug/deps/libshader_version-dbbf52ce21d0bf16.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-6a53079e02108add.rmeta --extern vecmath=/opt/rustwide/target/debug/deps/libvecmath-346ef6b3a16a3281.rmeta --extern zip=/opt/rustwide/target/debug/deps/libzip-f198d131c4332c5c.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "b793168d4349f64efc4710897cce0078e4b2f02530626300c7bece89b45225de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b793168d4349f64efc4710897cce0078e4b2f02530626300c7bece89b45225de", kill_on_drop: false }`
[INFO] [stdout] b793168d4349f64efc4710897cce0078e4b2f02530626300c7bece89b45225de
