[INFO] fetching crate allocators 0.1.9...
[INFO] documenting allocators-0.1.9 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate allocators 0.1.9 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate allocators 0.1.9 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 allocators 0.1.9
[INFO] finished tweaking crates.io crate allocators 0.1.9
[INFO] tweaked toml for crates.io crate allocators 0.1.9 written to /workspace/builds/worker-91/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 5bcaa7563a072747210a5d47f2602d44d84e48dc60490533a2fc26d7d57a8e3a
[INFO] running `Command { std: "docker" "start" "-a" "5bcaa7563a072747210a5d47f2602d44d84e48dc60490533a2fc26d7d57a8e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bcaa7563a072747210a5d47f2602d44d84e48dc60490533a2fc26d7d57a8e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bcaa7563a072747210a5d47f2602d44d84e48dc60490533a2fc26d7d57a8e3a", kill_on_drop: false }`
[INFO] [stdout] 5bcaa7563a072747210a5d47f2602d44d84e48dc60490533a2fc26d7d57a8e3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 44d6a97f0339bdd97493c0014020fea8b94858076cfc40c52b3e8d854e2e3db7
[INFO] running `Command { std: "docker" "start" "-a" "44d6a97f0339bdd97493c0014020fea8b94858076cfc40c52b3e8d854e2e3db7", kill_on_drop: false }`
[INFO] [stderr]  Documenting allocators v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found keyword `in`
[INFO] [stdout]   --> src/lib.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 Ok(in place { val })
[INFO] [stdout]    |                    ^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found keyword `in`
[INFO] [stdout]    --> src/lib.rs:376:19
[INFO] [stdout]     |
[INFO] [stdout] 376 |         let big = in HEAP.make_place().unwrap() { [0u8; 8_000_000] };
[INFO] [stdout]     |                   ^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found keyword `in`
[INFO] [stdout]    --> src/scoped.rs:218:20
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let _big = in alloc.make_place().unwrap() { [0u8; 8_000_000] };
[INFO] [stdout]     |                    ^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `alloc::heap`
[INFO] [stdout]   --> src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | use alloc::heap;
[INFO] [stdout]    |     ^^^^^^^^^^^ no `heap` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `std::ops::InPlace`, `std::ops::Placer`
[INFO] [stdout]  --> src/boxed.rs:5:48
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::{CoerceUnsized, Deref, DerefMut, InPlace, Placer};
[INFO] [stdout]   |                                                ^^^^^^^  ^^^^^^ no `Placer` in `ops`
[INFO] [stdout]   |                                                |
[INFO] [stdout]   |                                                no `InPlace` in `ops`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::ops::Place`
[INFO] [stdout]  --> src/boxed.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ops::Place as StdPlace;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Place` in `ops`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]   --> src/boxed.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 |         use std::raw::TraitObject;
[INFO] [stdout]    |                  ^^^ could not find `raw` in `std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `allocators`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name allocators src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6716e55c021a417b -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.9` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "44d6a97f0339bdd97493c0014020fea8b94858076cfc40c52b3e8d854e2e3db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d6a97f0339bdd97493c0014020fea8b94858076cfc40c52b3e8d854e2e3db7", kill_on_drop: false }`
[INFO] [stdout] 44d6a97f0339bdd97493c0014020fea8b94858076cfc40c52b3e8d854e2e3db7