[INFO] crate baduk 0.1.0 is already in cache
[INFO] extracting crate baduk 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/baduk/0.1.0
[INFO] extracting crate baduk 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/baduk/0.1.0
[INFO] validating manifest of baduk-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of baduk-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing baduk-0.1.0
[INFO] finished frobbing baduk-0.1.0
[INFO] frobbed toml for baduk-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/baduk/0.1.0/Cargo.toml
[INFO] started frobbing baduk-0.1.0
[INFO] finished frobbing baduk-0.1.0
[INFO] frobbed toml for baduk-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/baduk/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing baduk-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/baduk/0.1.0:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6c54e29fe0c6b7efd102959465f5263b11eafc25e5fe34b0052b75867dd23486
[INFO] running `"docker" "start" "-a" "6c54e29fe0c6b7efd102959465f5263b11eafc25e5fe34b0052b75867dd23486"`
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]    Compiling baduk v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: expected one of `,` or `]`, found `..`
[INFO] [stderr]    --> src/sgf.rs:125:26
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 &[] | &[_..] => Err(SgfParseError::InvalidMoveCoordinate(String::from(s))),
[INFO] [stderr]     |                          ^^ expected one of `,` or `]` here
[INFO] [stderr] 
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(advanced_slice_patterns, slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: merged into `#![feature(slice_patterns)]`
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(advanced_slice_patterns, slice_patterns)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(advanced_slice_patterns, slice_patterns)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0554, E0557.
[INFO] [stderr] For more information about an error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `baduk`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6c54e29fe0c6b7efd102959465f5263b11eafc25e5fe34b0052b75867dd23486"`
[INFO] running `"docker" "rm" "-f" "6c54e29fe0c6b7efd102959465f5263b11eafc25e5fe34b0052b75867dd23486"`
[INFO] [stdout] 6c54e29fe0c6b7efd102959465f5263b11eafc25e5fe34b0052b75867dd23486