Dec 12 11:07:59.912 INFO checking namedarg_hack-0.1.1474613452 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 11:07:59.912 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 11:08:00.188 INFO [stdout] 101612bb542222800def7da2bd997796708939077e1dbe9ee2b4266b34df8a45
Dec 12 11:08:00.194 INFO running `"docker" "start" "-a" "101612bb542222800def7da2bd997796708939077e1dbe9ee2b4266b34df8a45"`
Dec 12 11:08:01.548 INFO [stderr] usermod: no changes
Dec 12 11:08:01.612 INFO [stderr]    Compiling namedarg_hack v0.1.1474613452 (/source)
Dec 12 11:08:11.120 INFO [stderr] error[E0308]: mismatched types
Dec 12 11:08:11.120 INFO [stderr]   --> src/lib.rs:12:40
Dec 12 11:08:11.120 INFO [stderr]    |
Dec 12 11:08:11.120 INFO [stderr] 12 |     fn get_lints(&self) -> LintArray { &[] }
Dec 12 11:08:11.120 INFO [stderr]    |                            ---------   ^^^
Dec 12 11:08:11.120 INFO [stderr]    |                            |           |
Dec 12 11:08:11.120 INFO [stderr]    |                            |           expected struct `std::vec::Vec`, found &[_; 0]
Dec 12 11:08:11.120 INFO [stderr]    |                            |           help: try using a conversion method: `&[].to_vec()`
Dec 12 11:08:11.120 INFO [stderr]    |                            expected `std::vec::Vec<&'static rustc::lint::Lint>` because of return type
Dec 12 11:08:11.120 INFO [stderr]    |
Dec 12 11:08:11.120 INFO [stderr]    = note: expected type `std::vec::Vec<&'static rustc::lint::Lint>`
Dec 12 11:08:11.120 INFO [stderr]               found type `&[_; 0]`
Dec 12 11:08:11.120 INFO [stderr] 
Dec 12 11:08:11.132 INFO [stderr] error[E0599]: no associated item named `Public` found for type `syntax::source_map::Spanned<syntax::ast::VisibilityKind>` in the current scope
Dec 12 11:08:11.132 INFO [stderr]   --> src/lib.rs:23:33
Dec 12 11:08:11.132 INFO [stderr]    |
Dec 12 11:08:11.132 INFO [stderr] 23 |                 evil_item.vis = ast::Visibility::Public;
Dec 12 11:08:11.132 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^ associated item not found in `syntax::source_map::Spanned<syntax::ast::VisibilityKind>`
Dec 12 11:08:11.132 INFO [stderr] 
Dec 12 11:08:11.136 INFO [stderr] error: aborting due to 2 previous errors
Dec 12 11:08:11.136 INFO [stderr] 
Dec 12 11:08:11.136 INFO [stderr] Some errors occurred: E0308, E0599.
Dec 12 11:08:11.136 INFO [stderr] For more information about an error, try `rustc --explain E0308`.
Dec 12 11:08:11.148 INFO [stderr] error: Could not compile `namedarg_hack`.
Dec 12 11:08:11.148 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 11:08:11.179 INFO [stderr] error[E0308]: mismatched types
Dec 12 11:08:11.179 INFO [stderr]   --> src/lib.rs:12:40
Dec 12 11:08:11.179 INFO [stderr]    |
Dec 12 11:08:11.179 INFO [stderr] 12 |     fn get_lints(&self) -> LintArray { &[] }
Dec 12 11:08:11.179 INFO [stderr]    |                            ---------   ^^^
Dec 12 11:08:11.179 INFO [stderr]    |                            |           |
Dec 12 11:08:11.179 INFO [stderr]    |                            |           expected struct `std::vec::Vec`, found &[_; 0]
Dec 12 11:08:11.179 INFO [stderr]    |                            |           help: try using a conversion method: `&[].to_vec()`
Dec 12 11:08:11.179 INFO [stderr]    |                            expected `std::vec::Vec<&'static rustc::lint::Lint>` because of return type
Dec 12 11:08:11.179 INFO [stderr]    |
Dec 12 11:08:11.179 INFO [stderr]    = note: expected type `std::vec::Vec<&'static rustc::lint::Lint>`
Dec 12 11:08:11.179 INFO [stderr]               found type `&[_; 0]`
Dec 12 11:08:11.179 INFO [stderr] 
Dec 12 11:08:11.185 INFO [stderr] error[E0599]: no associated item named `Public` found for type `syntax::source_map::Spanned<syntax::ast::VisibilityKind>` in the current scope
Dec 12 11:08:11.185 INFO [stderr]   --> src/lib.rs:23:33
Dec 12 11:08:11.185 INFO [stderr]    |
Dec 12 11:08:11.185 INFO [stderr] 23 |                 evil_item.vis = ast::Visibility::Public;
Dec 12 11:08:11.185 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^ associated item not found in `syntax::source_map::Spanned<syntax::ast::VisibilityKind>`
Dec 12 11:08:11.185 INFO [stderr] 
Dec 12 11:08:11.190 INFO [stderr] error: aborting due to 2 previous errors
Dec 12 11:08:11.191 INFO [stderr] 
Dec 12 11:08:11.191 INFO [stderr] Some errors occurred: E0308, E0599.
Dec 12 11:08:11.191 INFO [stderr] For more information about an error, try `rustc --explain E0308`.
Dec 12 11:08:11.204 INFO [stderr] error: Could not compile `namedarg_hack`.
Dec 12 11:08:11.204 INFO [stderr] 
Dec 12 11:08:11.204 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 11:08:11.205 INFO [stderr] su: No module specific data is present
Dec 12 11:08:11.694 INFO running `"docker" "inspect" "101612bb542222800def7da2bd997796708939077e1dbe9ee2b4266b34df8a45"`
Dec 12 11:08:11.866 INFO running `"docker" "rm" "-f" "101612bb542222800def7da2bd997796708939077e1dbe9ee2b4266b34df8a45"`
Dec 12 11:08:12.041 INFO [stdout] 101612bb542222800def7da2bd997796708939077e1dbe9ee2b4266b34df8a45