[INFO] fetching crate baduk 0.1.0... [INFO] extracting crate baduk 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/baduk/0.1.0 [INFO] extracting crate baduk 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/baduk/0.1.0 [INFO] validating manifest of baduk-0.1.0 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of baduk-0.1.0 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "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/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/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/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/baduk/0.1.0/Cargo.toml [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking baduk-0.1.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/baduk/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] bda944a11fa4f6436929735012ad79a1f206222bf21f0c9054a72de6bfc2eee0 [INFO] running `"docker" "start" "-a" "bda944a11fa4f6436929735012ad79a1f206222bf21f0c9054a72de6bfc2eee0"` [INFO] [stderr] Checking baduk v0.1.0 (/opt/crater/workdir) [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[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: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::sequence::delimited macros>:6:59 [INFO] [stderr] | [INFO] [stderr] 2 | $ i : expr , $ submac : ident ! ( $ ( $ args : tt ) * ) , $ ( $ rest : tt ) + [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | $ i , 0usize , ( ) , $ submac ! ( $ ( $ args ) * ) , $ ( $ rest ) * ) { [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::sequence::delimited macros>:12:42 [INFO] [stderr] | [INFO] [stderr] 11 | $ i : expr , $ f : expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 12 | delimited ! ( $ i , call ! ( $ f ) , $ ( $ rest ) * ) ; ) ; [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::branch::alt macros>:16:26 [INFO] [stderr] | [INFO] [stderr] 10 | $ gen : expr } | $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 16 | alt ! ( __impl $ i , $ ( $ rest ) * ) } } } ) ; ( [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::bytes::escaped_transform macros>:55:71 [INFO] [stderr] | [INFO] [stderr] 52 | expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 55 | __impl_1 input , $ submac ! ( $ ( $ args ) * ) , $ control_char , $ ( $ rest ) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 56 | * ) } ) ; ( [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::bytes::escaped_transform macros>:59:54 [INFO] [stderr] | [INFO] [stderr] 57 | $ i : expr , $ f : expr , $ control_char : expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 58 | escaped_transform ! ( [INFO] [stderr] 59 | __impl_1 $ i , call ! ( $ f ) , $ control_char , $ ( $ rest ) * ) ) ; [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::whitespace::delimited_sep macros>:6:1 [INFO] [stderr] | [INFO] [stderr] 3 | ) , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | $ rest ) * ) { [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::whitespace::delimited_sep macros>:12:60 [INFO] [stderr] | [INFO] [stderr] 11 | $ i : expr , $ separator : ident , $ f : expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 12 | delimited_sep ! ( $ i , $ separator , call ! ( $ f ) , $ ( $ rest ) * ) ; ) ; [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::sequence::delimited macros>:6:59 [INFO] [stderr] | [INFO] [stderr] 2 | $ i : expr , $ submac : ident ! ( $ ( $ args : tt ) * ) , $ ( $ rest : tt ) + [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | $ i , 0usize , ( ) , $ submac ! ( $ ( $ args ) * ) , $ ( $ rest ) * ) { [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] | [INFO] [stderr] = note: #[deny(meta_variable_misuse)] on by default [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::sequence::delimited macros>:12:42 [INFO] [stderr] | [INFO] [stderr] 11 | $ i : expr , $ f : expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 12 | delimited ! ( $ i , call ! ( $ f ) , $ ( $ rest ) * ) ; ) ; [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::branch::alt macros>:16:26 [INFO] [stderr] | [INFO] [stderr] 10 | $ gen : expr } | $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 16 | alt ! ( __impl $ i , $ ( $ rest ) * ) } } } ) ; ( [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::bytes::escaped_transform macros>:55:71 [INFO] [stderr] | [INFO] [stderr] 52 | expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 55 | __impl_1 input , $ submac ! ( $ ( $ args ) * ) , $ control_char , $ ( $ rest ) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 56 | * ) } ) ; ( [INFO] [stderr] | - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::bytes::escaped_transform macros>:59:54 [INFO] [stderr] | [INFO] [stderr] 57 | $ i : expr , $ f : expr , $ control_char : expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 58 | escaped_transform ! ( [INFO] [stderr] 59 | __impl_1 $ i , call ! ( $ f ) , $ control_char , $ ( $ rest ) * ) ) ; [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::whitespace::delimited_sep macros>:6:1 [INFO] [stderr] | [INFO] [stderr] 3 | ) , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] ... [INFO] [stderr] 6 | $ rest ) * ) { [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: meta-variable repeats with different Kleene operator [INFO] [stderr] --> <::nom::whitespace::delimited_sep macros>:12:60 [INFO] [stderr] | [INFO] [stderr] 11 | $ i : expr , $ separator : ident , $ f : expr , $ ( $ rest : tt ) + ) => ( [INFO] [stderr] | - expected repetition [INFO] [stderr] 12 | delimited_sep ! ( $ i , $ separator , call ! ( $ f ) , $ ( $ rest ) * ) ; ) ; [INFO] [stderr] | ^^^^^^ - conflicting repetition [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0557`. [INFO] [stderr] error: Could not compile `baduk`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0557`. [INFO] [stderr] error: Could not compile `baduk`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "bda944a11fa4f6436929735012ad79a1f206222bf21f0c9054a72de6bfc2eee0"` [INFO] running `"docker" "rm" "-f" "bda944a11fa4f6436929735012ad79a1f206222bf21f0c9054a72de6bfc2eee0"` [INFO] [stdout] bda944a11fa4f6436929735012ad79a1f206222bf21f0c9054a72de6bfc2eee0