[INFO] fetching crate scale-core 0.1.2...
[INFO] documenting scale-core-0.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate scale-core 0.1.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate scale-core 0.1.2 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 scale-core 0.1.2
[INFO] finished tweaking crates.io crate scale-core 0.1.2
[INFO] tweaked toml for crates.io crate scale-core 0.1.2 written to /workspace/builds/worker-5/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bd6a74aebb2b02b70958cde31e366d862037d3db63cf9bab32302403eec75ecc
[INFO] running `Command { std: "docker" "start" "-a" "bd6a74aebb2b02b70958cde31e366d862037d3db63cf9bab32302403eec75ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd6a74aebb2b02b70958cde31e366d862037d3db63cf9bab32302403eec75ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd6a74aebb2b02b70958cde31e366d862037d3db63cf9bab32302403eec75ecc", kill_on_drop: false }`
[INFO] [stdout] bd6a74aebb2b02b70958cde31e366d862037d3db63cf9bab32302403eec75ecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2254a43622cab298f04f488465e65fb07f278064b57e85eebc28212a9cbb7c9f
[INFO] running `Command { std: "docker" "start" "-a" "2254a43622cab298f04f488465e65fb07f278064b57e85eebc28212a9cbb7c9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling once_cell v1.12.0
[INFO] [stderr]    Compiling scale-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling scale_documentation_parser v0.1.2
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling scale_documentation v0.1.2
[INFO] [stderr]    Compiling scale_impl_generator v0.1.2
[INFO] [stderr]  Documenting scale-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | scale_impl_generator::impls!();
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: SharingData.txt as specified in the SHARING_DATA env var does not exist: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::__deletec`, `crate::__deleteint`, `crate::__deletes`, `crate::__deletesint`, `crate::__newc`, `crate::__newint`, `crate::__news`, `crate::__newsint`
[INFO] [stdout]  --> src/alloc.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{__deletec, __deleteint, __deletes, __deletesint, __newc, __newint, __news, __newsint};
[INFO] [stdout]   |             ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^  ^^^^^^  ^^^^^^^^^ no `__newsint` in the root
[INFO] [stdout]   |             |          |            |          |             |       |         |
[INFO] [stdout]   |             |          |            |          |             |       |         no `__news` in the root
[INFO] [stdout]   |             |          |            |          |             |       no `__newint` in the root
[INFO] [stdout]   |             |          |            |          |             no `__newc` in the root
[INFO] [stdout]   |             |          |            |          no `__deletesint` in the root
[INFO] [stdout]   |             |          |            no `__deletes` in the root
[INFO] [stdout]   |             |          no `__deleteint` in the root
[INFO] [stdout]   |             no `__deletec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `wasm32` in `arch`
[INFO] [stdout]   --> src/lib.rs:16:42
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub struct ClearModp(pub core::arch::wasm32::v128);
[INFO] [stdout]    |                                          ^^^^^^ could not find `wasm32` in `arch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![cfg_attr(not(feature = "emulate"), feature(wasm_simd, simd_ffi))]
[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, E0433, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `scale-core`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name scale_core src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1e5783458ee6a526 -L dependency=/opt/rustwide/target/debug/deps --extern scale_impl_generator=/opt/rustwide/target/debug/deps/libscale_impl_generator-43690ccce71fee49.so --cap-lints=warn --crate-version 0.1.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "2254a43622cab298f04f488465e65fb07f278064b57e85eebc28212a9cbb7c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2254a43622cab298f04f488465e65fb07f278064b57e85eebc28212a9cbb7c9f", kill_on_drop: false }`
[INFO] [stdout] 2254a43622cab298f04f488465e65fb07f278064b57e85eebc28212a9cbb7c9f