[INFO] crate cargo-src 0.1.5 is already in cache
[INFO] extracting crate cargo-src 0.1.5 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/cargo-src/0.1.5
[INFO] extracting crate cargo-src 0.1.5 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/cargo-src/0.1.5
[INFO] validating manifest of cargo-src-0.1.5 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cargo-src-0.1.5 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cargo-src-0.1.5
[INFO] finished frobbing cargo-src-0.1.5
[INFO] frobbed toml for cargo-src-0.1.5 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/cargo-src/0.1.5/Cargo.toml
[INFO] started frobbing cargo-src-0.1.5
[INFO] finished frobbing cargo-src-0.1.5
[INFO] frobbed toml for cargo-src-0.1.5 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/cargo-src/0.1.5/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cargo-src-0.1.5 against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-5/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/cargo-src/0.1.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 44e56be77febeb56e2fe806bb2fbc8f41f5c4db83c0d3f9cf4c4bfa66db094fc
[INFO] running `"docker" "start" "-a" "44e56be77febeb56e2fe806bb2fbc8f41f5c4db83c0d3f9cf4c4bfa66db094fc"`
[INFO] [stderr]     Checking rls-blacklist v0.1.3
[INFO] [stderr]     Checking rls-span v0.4.1
[INFO] [stderr]     Checking radix_trie v0.1.4
[INFO] [stderr]     Checking rustdoc-highlight v0.1.7
[INFO] [stderr]    Compiling cargo-src v0.1.5 (/opt/crater/workdir)
[INFO] [stderr]     Checking cargo_metadata v0.5.8
[INFO] [stderr]     Checking rls-data v0.16.0
[INFO] [stderr]     Checking rls-vfs v0.4.6
[INFO] [stderr]     Checking rls-analysis v0.13.0
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]   --> src/lib.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![feature(custom_derive, plugin)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: subsumed by `#[proc_macro_derive]`
[INFO] [stderr]   --> src/lib.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![feature(custom_derive, plugin)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/server.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | / /// This module handles the server responsibilities - it routes incoming requests
[INFO] [stderr] 37 | | /// and dispatches them. It also handles pushing events to the client during
[INFO] [stderr] 38 | | /// builds and making pull-able data available to the client post-build.
[INFO] [stderr]    | |________________________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 41 |   include!(concat!(env!("OUT_DIR"), "/lookup_static.rs"));
[INFO] [stderr]    |   -------------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]   --> src/lib.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![feature(custom_derive, plugin)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: subsumed by `#[proc_macro_derive]`
[INFO] [stderr]   --> src/lib.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | #![feature(custom_derive, plugin)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/server.rs:36:1
[INFO] [stderr]    |
[INFO] [stderr] 36 | / /// This module handles the server responsibilities - it routes incoming requests
[INFO] [stderr] 37 | | /// and dispatches them. It also handles pushing events to the client during
[INFO] [stderr] 38 | | /// builds and making pull-able data available to the client post-build.
[INFO] [stderr]    | |________________________________________________________________________^
[INFO] [stderr] ...
[INFO] [stderr] 41 |   include!(concat!(env!("OUT_DIR"), "/lookup_static.rs"));
[INFO] [stderr]    |   -------------------------------------------------------- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0557`.
[INFO] [stderr] error: Could not compile `cargo-src`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0557`.
[INFO] [stderr] error: Could not compile `cargo-src`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "44e56be77febeb56e2fe806bb2fbc8f41f5c4db83c0d3f9cf4c4bfa66db094fc"`
[INFO] running `"docker" "rm" "-f" "44e56be77febeb56e2fe806bb2fbc8f41f5c4db83c0d3f9cf4c4bfa66db094fc"`
[INFO] [stdout] 44e56be77febeb56e2fe806bb2fbc8f41f5c4db83c0d3f9cf4c4bfa66db094fc