[INFO] fetching crate hadean 0.2.4...
[INFO] documenting hadean-0.2.4 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate hadean 0.2.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate hadean 0.2.4 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] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] started tweaking crates.io crate hadean 0.2.4
[INFO] finished tweaking crates.io crate hadean 0.2.4
[INFO] tweaked toml for crates.io crate hadean 0.2.4 written to /workspace/builds/worker-1/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]  Downloading crates ...
[INFO] [stderr]   Downloaded aidanhs-tmp-parse-generics-shim v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 66d5fefc3d94c9363428daf58b0353c6b035313c456fcb044c84435a46ecaecd
[INFO] running `Command { std: "docker" "start" "-a" "66d5fefc3d94c9363428daf58b0353c6b035313c456fcb044c84435a46ecaecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66d5fefc3d94c9363428daf58b0353c6b035313c456fcb044c84435a46ecaecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d5fefc3d94c9363428daf58b0353c6b035313c456fcb044c84435a46ecaecd", kill_on_drop: false }`
[INFO] [stdout] 66d5fefc3d94c9363428daf58b0353c6b035313c456fcb044c84435a46ecaecd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 5984faf6635b6ca4fab206f53cf02fa460f7e84e0cf6d7ebb1a64d8f81c49512
[INFO] running `Command { std: "docker" "start" "-a" "5984faf6635b6ca4fab206f53cf02fa460f7e84e0cf6d7ebb1a64d8f81c49512", kill_on_drop: false }`
[INFO] [stderr]     Checking aidanhs-tmp-parse-generics-shim v0.1.3
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]  Documenting hadean v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:63
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(allow_internal_unstable,core_intrinsics,linkage,rt,macro_reexport,optin_builtin_traits,raw,specialization,unboxed_closures)]
[INFO] [stdout]   |                                                               ^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: subsumed by `pub use`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:78
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(allow_internal_unstable,core_intrinsics,linkage,rt,macro_reexport,optin_builtin_traits,raw,specialization,unboxed_closures)]
[INFO] [stdout]   |                                                                              ^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: renamed to `auto_traits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names
[INFO] [stdout]    --> src/lib.rs:198:1
[INFO] [stdout]     |
[INFO] [stdout] 198 | #[allow_internal_unstable]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::raw;
[INFO] [stdout]    |     ^^^^^^^^ no `raw` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 348 |     let s = closure!([], || ()); s(); s();
[INFO] [stdout]     |             ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 349 |     let s = closure!([x: usize, y: u8], || { x + y as usize }); s(); s();
[INFO] [stdout]     |             -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 350 |     let s = closure!([x: usize, y: u8], || -> usize { x + y as usize }); s(); s();
[INFO] [stdout]     |             ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 351 |     let s = closure!([x: usize, y: u8], || {}); s(); s();
[INFO] [stdout]     |             ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 352 |     let s = closure!([x: usize, y: u8], || ()); s(); s();
[INFO] [stdout]     |             ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 353 |     let s = closure!([x: usize],        |y: u8| (x + y as usize)); s(y); s(y);
[INFO] [stdout]     |             ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 354 |     let s = closure!([x: usize, y: u8], |x: u8| (x + 1)); s(3); s(3);
[INFO] [stdout]     |             -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 355 |     let s = closure!([x: usize, y: u8], |_x: u8| ()); s(3); s(3);
[INFO] [stdout]     |             ---------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 356 |     let s = closure!([x: usize, y: u8], |x: usize, y: u8| x + y as usize); s(3, 1); s(3, 1);
[INFO] [stdout]     |             ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 357 |     let s = closure!([x: usize, y: u8], |_x: u8, _y: u8| ()); s(3, 1); s(3, 1);
[INFO] [stdout]     |             ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 358 |     let s = closure!([nc: NonCopy], |x: u8| x + nc.val); s(1); s(1);
[INFO] [stdout]     |             ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 361 |         let s = closure!([T: 'static], [], |t: T| t); s(x); s(y);
[INFO] [stdout]     |                 ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 364 |         let s = closure!([T: Clone + 'static], [x: T], |y: T| (x.clone(), y)); s(y.clone()); s(y.clone());
[INFO] [stdout]     |                 ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]    --> src/lib.rs:250:7
[INFO] [stdout]     |
[INFO] [stdout] 250 |         use std::raw;
[INFO] [stdout]     |             ^^^^^^^^ no `raw` in the root
[INFO] [stdout] ...
[INFO] [stdout] 367 |         let s = closure!([T1: Clone + 'static, T2: Clone + 'static], [x: T1, y: T2], |z: usize| (x.clone(), y.clone(), z)); s(5); s(5);
[INFO] [stdout]     |                 ---------------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `closure` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `hadean`
[INFO] [stdout] error: cannot find attribute `macro_reexport` in this scope
[INFO] [stdout]   --> src/lib.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[macro_reexport(parse_generics_shim,parse_constr,parse_generics_shim_util)]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `macro_export`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error[E0603]: function `lang_start` is private
[INFO] [stdout]    --> src/hoff.rs:114:6
[INFO] [stdout]     |
[INFO] [stdout] 114 |     rt::lang_start(unsafe { __hadean_rust_lib_main }, 0, &null_argv as *const _);
[INFO] [stdout]     |         ^^^^^^^^^^ private function
[INFO] [stdout]     |
[INFO] [stdout] note: the function `lang_start` is defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[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(allow_internal_unstable,core_intrinsics,linkage,rt,macro_reexport,optin_builtin_traits,raw,specialization,unboxed_closures)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name hadean 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 --extern aidanhs_tmp_parse_generics_shim=/opt/rustwide/target/debug/deps/libaidanhs_tmp_parse_generics_shim-b502954b144e305f.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-42d4046e5cc36677.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-aa90e70b46d43fcf.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-34f3b748d9af774b.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-6a5809dcce96c926.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-a66a1fdf9c467eb8.so --cap-lints=warn --crate-version 0.2.4` (exit status: 1)
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 22 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554, E0557, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5984faf6635b6ca4fab206f53cf02fa460f7e84e0cf6d7ebb1a64d8f81c49512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5984faf6635b6ca4fab206f53cf02fa460f7e84e0cf6d7ebb1a64d8f81c49512", kill_on_drop: false }`
[INFO] [stdout] 5984faf6635b6ca4fab206f53cf02fa460f7e84e0cf6d7ebb1a64d8f81c49512
