[INFO] fetching crate raw 0.0.6...
[INFO] documenting raw-0.0.6 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate raw 0.0.6 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate raw 0.0.6 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 raw 0.0.6
[INFO] finished tweaking crates.io crate raw 0.0.6
[INFO] tweaked toml for crates.io crate raw 0.0.6 written to /workspace/builds/worker-39/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] 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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 75cd750571fc3a49d833188f5f37fd22b11dfea6bcd89b0a9559d12a85c29318
[INFO] running `Command { std: "docker" "start" "-a" "75cd750571fc3a49d833188f5f37fd22b11dfea6bcd89b0a9559d12a85c29318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75cd750571fc3a49d833188f5f37fd22b11dfea6bcd89b0a9559d12a85c29318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75cd750571fc3a49d833188f5f37fd22b11dfea6bcd89b0a9559d12a85c29318", kill_on_drop: false }`
[INFO] [stdout] 75cd750571fc3a49d833188f5f37fd22b11dfea6bcd89b0a9559d12a85c29318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 09ae3369e47486e27a59a5a5fb47fe3088d7960b1018a6e2ec9c7e110da970ce
[INFO] running `Command { std: "docker" "start" "-a" "09ae3369e47486e27a59a5a5fb47fe3088d7960b1018a6e2ec9c7e110da970ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting raw v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]   --> src/rawptr.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::raw::Slice;
[INFO] [stdout]    |          ^^^ could not find `raw` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::rt::heap`, `std::rt::heap`
[INFO] [stdout]  --> src/alloc/plain.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::rt::heap::{self, usable_size, EMPTY};
[INFO] [stdout]   |              ^^^^   ^^^^ no `heap` in `rt`
[INFO] [stdout]   |              |
[INFO] [stdout]   |              could not find `heap` in `rt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(core)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(alloc)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `raw`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name raw src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "09ae3369e47486e27a59a5a5fb47fe3088d7960b1018a6e2ec9c7e110da970ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ae3369e47486e27a59a5a5fb47fe3088d7960b1018a6e2ec9c7e110da970ce", kill_on_drop: false }`
[INFO] [stdout] 09ae3369e47486e27a59a5a5fb47fe3088d7960b1018a6e2ec9c7e110da970ce
