Dec 18 17:48:44.180 INFO checking cargo-src-0.1.5 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:48:44.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/cargo-src/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:48:44.508 INFO [stdout] 0e3f5e94ba26596a534a6a6ebd047e9354adf7fffbd6cf5809b955f342e8c7be
Dec 18 17:48:44.514 INFO running `"docker" "start" "-a" "0e3f5e94ba26596a534a6a6ebd047e9354adf7fffbd6cf5809b955f342e8c7be"`
Dec 18 17:48:46.254 INFO [stderr]     Checking rls-blacklist v0.1.3
Dec 18 17:48:46.255 INFO [stderr]     Checking rls-span v0.4.0
Dec 18 17:48:46.265 INFO [stderr]     Checking rustdoc-highlight v0.1.5
Dec 18 17:48:46.267 INFO [stderr]    Compiling cargo-src v0.1.5 (/opt/crater/workdir)
Dec 18 17:48:46.269 INFO [stderr]    Compiling derive-new v0.5.6
Dec 18 17:48:46.270 INFO [stderr]     Checking cargo_metadata v0.5.8
Dec 18 17:48:49.423 INFO [stderr]     Checking rls-data v0.16.0
Dec 18 17:48:49.423 INFO [stderr]     Checking rls-vfs v0.4.6
Dec 18 17:48:51.108 INFO [stderr] error[E0531]: cannot find unit struct/variant or constant `DotEq` in module `token`
Dec 18 17:48:51.109 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustdoc-highlight-0.1.5/src/lib.rs:333:47
Dec 18 17:48:51.109 INFO [stderr]     |
Dec 18 17:48:51.109 INFO [stderr] 333 |             token::Tilde | token::At | token::DotEq => Class::None,
Dec 18 17:48:51.110 INFO [stderr]     |                                               ^^^^^ not found in `token`
Dec 18 17:48:51.110 INFO [stderr] 
Dec 18 17:48:52.112 INFO [stderr] error: aborting due to previous error
Dec 18 17:48:52.112 INFO [stderr] 
Dec 18 17:48:52.112 INFO [stderr] For more information about this error, try `rustc --explain E0531`.
Dec 18 17:48:52.232 INFO [stderr] error: Could not compile `rustdoc-highlight`.
Dec 18 17:48:52.232 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 17:48:53.603 INFO [stderr] error: build failed
Dec 18 17:48:54.006 INFO running `"docker" "inspect" "0e3f5e94ba26596a534a6a6ebd047e9354adf7fffbd6cf5809b955f342e8c7be"`
Dec 18 17:48:54.323 INFO running `"docker" "rm" "-f" "0e3f5e94ba26596a534a6a6ebd047e9354adf7fffbd6cf5809b955f342e8c7be"`
Dec 18 17:48:54.648 INFO [stdout] 0e3f5e94ba26596a534a6a6ebd047e9354adf7fffbd6cf5809b955f342e8c7be