[INFO] crate cargo-src 0.1.6 is already in cache
[INFO] extracting crate cargo-src 0.1.6 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/cargo-src/0.1.6
[INFO] extracting crate cargo-src 0.1.6 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/cargo-src/0.1.6
[INFO] validating manifest of cargo-src-0.1.6 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cargo-src-0.1.6 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cargo-src-0.1.6
[INFO] finished frobbing cargo-src-0.1.6
[INFO] frobbed toml for cargo-src-0.1.6 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/cargo-src/0.1.6/Cargo.toml
[INFO] started frobbing cargo-src-0.1.6
[INFO] finished frobbing cargo-src-0.1.6
[INFO] frobbed toml for cargo-src-0.1.6 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/cargo-src/0.1.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cargo-src-0.1.6 against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-5/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/cargo-src/0.1.6:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7036145f4e2cb569e9ec8084f3a4c0376cc4ca1abff9c8038f3f0ea50b595cb6
[INFO] running `"docker" "start" "-a" "7036145f4e2cb569e9ec8084f3a4c0376cc4ca1abff9c8038f3f0ea50b595cb6"`
[INFO] [stderr]     Checking rls-blacklist v0.1.3
[INFO] [stderr]     Checking rls-span v0.4.1
[INFO] [stderr]    Compiling cargo-src v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Checking rustdoc-highlight v0.1.9
[INFO] [stderr]     Checking comrak v0.2.14
[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[E0531]: cannot find tuple struct/variant `Unknown` in module `token`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustdoc-highlight-0.1.9/src/lib.rs:230:23
[INFO] [stderr]     |
[INFO] [stderr] 230 |         if let token::Unknown(..) = &token.kind {
[INFO] [stderr]     |                       ^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct/variant `Unknown` in module `token`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustdoc-highlight-0.1.9/src/lib.rs:239:27
[INFO] [stderr]     |
[INFO] [stderr] 239 |             if let token::Unknown(..) = &token.kind {
[INFO] [stderr]     |                           ^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct/variant `Unknown` in module `token`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustdoc-highlight-0.1.9/src/lib.rs:280:40
[INFO] [stderr]     |
[INFO] [stderr] 280 |             token::Whitespace | token::Unknown(..) => Class::None,
[INFO] [stderr]     |                                        ^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rustdoc-highlight`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "7036145f4e2cb569e9ec8084f3a4c0376cc4ca1abff9c8038f3f0ea50b595cb6"`
[INFO] running `"docker" "rm" "-f" "7036145f4e2cb569e9ec8084f3a4c0376cc4ca1abff9c8038f3f0ea50b595cb6"`
[INFO] [stdout] 7036145f4e2cb569e9ec8084f3a4c0376cc4ca1abff9c8038f3f0ea50b595cb6