[INFO] crate rustdoc-highlight 0.1.5 is already in cache
[INFO] extracting crate rustdoc-highlight 0.1.5 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/rustdoc-highlight/0.1.5
[INFO] extracting crate rustdoc-highlight 0.1.5 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/rustdoc-highlight/0.1.5
[INFO] validating manifest of rustdoc-highlight-0.1.5 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rustdoc-highlight-0.1.5 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rustdoc-highlight-0.1.5
[INFO] finished frobbing rustdoc-highlight-0.1.5
[INFO] frobbed toml for rustdoc-highlight-0.1.5 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/rustdoc-highlight/0.1.5/Cargo.toml
[INFO] started frobbing rustdoc-highlight-0.1.5
[INFO] finished frobbing rustdoc-highlight-0.1.5
[INFO] frobbed toml for rustdoc-highlight-0.1.5 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/rustdoc-highlight/0.1.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rustdoc-highlight-0.1.5 against master#0f88167f89fffe321590c5148f21b7d51d44388d for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/master#0f88167f89fffe321590c5148f21b7d51d44388d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/rustdoc-highlight/0.1.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 685cc83f9bfaea25c2ae55e05e2a3b67e2ab5706401e806d49b91fff93fc03ef
[INFO] running `"docker" "start" "-a" "685cc83f9bfaea25c2ae55e05e2a3b67e2ab5706401e806d49b91fff93fc03ef"`
[INFO] [stderr]     Checking rustdoc-highlight v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] error[E0531]: cannot find unit struct/variant or constant `DotEq` in module `token`
[INFO] [stderr]    --> src/lib.rs:333:47
[INFO] [stderr]     |
[INFO] [stderr] 333 |             token::Tilde | token::At | token::DotEq => Class::None,
[INFO] [stderr]     |                                               ^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find unit struct/variant or constant `DotEq` in module `token`
[INFO] [stderr]    --> src/lib.rs:333:47
[INFO] [stderr]     |
[INFO] [stderr] 333 |             token::Tilde | token::At | token::DotEq => Class::None,
[INFO] [stderr]     |                                               ^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0531`.
[INFO] [stderr] error: Could not compile `rustdoc-highlight`.
[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 E0531`.
[INFO] [stderr] error: Could not compile `rustdoc-highlight`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "685cc83f9bfaea25c2ae55e05e2a3b67e2ab5706401e806d49b91fff93fc03ef"`
[INFO] running `"docker" "rm" "-f" "685cc83f9bfaea25c2ae55e05e2a3b67e2ab5706401e806d49b91fff93fc03ef"`
[INFO] [stdout] 685cc83f9bfaea25c2ae55e05e2a3b67e2ab5706401e806d49b91fff93fc03ef