Sep 06 03:30:01.112 INFO checking namedarg_hack-0.1.1474613452 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:30:01.112 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:30:01.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:30:01.312 INFO blam! 4e0319d705622de11ba6d9182592700d19d1c9197bd416021d10a1f8a2ed642c
Sep 06 03:30:01.314 INFO running `"docker" "start" "-a" "4e0319d705622de11ba6d9182592700d19d1c9197bd416021d10a1f8a2ed642c"`
Sep 06 03:30:02.478 INFO kablam! usermod: no changes
Sep 06 03:30:02.517 INFO kablam!    Compiling namedarg_hack v0.1.1474613452 (file:///source)
Sep 06 03:30:07.078 INFO kablam! error[E0308]: mismatched types
Sep 06 03:30:07.078 INFO kablam!   --> src/lib.rs:12:40
Sep 06 03:30:07.078 INFO kablam!    |
Sep 06 03:30:07.078 INFO kablam! 12 |     fn get_lints(&self) -> LintArray { &[] }
Sep 06 03:30:07.078 INFO kablam!    |                            ---------   ^^^
Sep 06 03:30:07.078 INFO kablam!    |                            |           |
Sep 06 03:30:07.078 INFO kablam!    |                            |           expected struct `std::vec::Vec`, found &[_; 0]
Sep 06 03:30:07.078 INFO kablam!    |                            |           help: try using a conversion method: `&[].to_vec()`
Sep 06 03:30:07.078 INFO kablam!    |                            expected `std::vec::Vec<&'static rustc::lint::Lint>` because of return type
Sep 06 03:30:07.078 INFO kablam!    |
Sep 06 03:30:07.078 INFO kablam!    = note: expected type `std::vec::Vec<&'static rustc::lint::Lint>`
Sep 06 03:30:07.078 INFO kablam!               found type `&[_; 0]`
Sep 06 03:30:07.078 INFO kablam! 
Sep 06 03:30:07.082 INFO kablam! error[E0599]: no associated item named `Public` found for type `syntax::source_map::Spanned<syntax::ast::VisibilityKind>` in the current scope
Sep 06 03:30:07.082 INFO kablam!   --> src/lib.rs:23:33
Sep 06 03:30:07.082 INFO kablam!    |
Sep 06 03:30:07.082 INFO kablam! 23 |                 evil_item.vis = ast::Visibility::Public;
Sep 06 03:30:07.082 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^^^^^^ associated item not found in `syntax::source_map::Spanned<syntax::ast::VisibilityKind>`
Sep 06 03:30:07.082 INFO kablam! 
Sep 06 03:30:07.098 INFO kablam! error: aborting due to 2 previous errors
Sep 06 03:30:07.098 INFO kablam! 
Sep 06 03:30:07.098 INFO kablam! Some errors occurred: E0308, E0599.
Sep 06 03:30:07.098 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 06 03:30:07.104 INFO kablam! error: Could not compile `namedarg_hack`.
Sep 06 03:30:07.104 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 03:30:07.258 INFO kablam! error[E0308]: mismatched types
Sep 06 03:30:07.258 INFO kablam!   --> src/lib.rs:12:40
Sep 06 03:30:07.258 INFO kablam!    |
Sep 06 03:30:07.258 INFO kablam! 12 |     fn get_lints(&self) -> LintArray { &[] }
Sep 06 03:30:07.258 INFO kablam!    |                            ---------   ^^^
Sep 06 03:30:07.258 INFO kablam!    |                            |           |
Sep 06 03:30:07.258 INFO kablam!    |                            |           expected struct `std::vec::Vec`, found &[_; 0]
Sep 06 03:30:07.258 INFO kablam!    |                            |           help: try using a conversion method: `&[].to_vec()`
Sep 06 03:30:07.258 INFO kablam!    |                            expected `std::vec::Vec<&'static rustc::lint::Lint>` because of return type
Sep 06 03:30:07.258 INFO kablam!    |
Sep 06 03:30:07.258 INFO kablam!    = note: expected type `std::vec::Vec<&'static rustc::lint::Lint>`
Sep 06 03:30:07.258 INFO kablam!               found type `&[_; 0]`
Sep 06 03:30:07.258 INFO kablam! 
Sep 06 03:30:07.262 INFO kablam! error[E0599]: no associated item named `Public` found for type `syntax::source_map::Spanned<syntax::ast::VisibilityKind>` in the current scope
Sep 06 03:30:07.262 INFO kablam!   --> src/lib.rs:23:33
Sep 06 03:30:07.262 INFO kablam!    |
Sep 06 03:30:07.262 INFO kablam! 23 |                 evil_item.vis = ast::Visibility::Public;
Sep 06 03:30:07.262 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^^^^^^ associated item not found in `syntax::source_map::Spanned<syntax::ast::VisibilityKind>`
Sep 06 03:30:07.262 INFO kablam! 
Sep 06 03:30:07.270 INFO kablam! error: aborting due to 2 previous errors
Sep 06 03:30:07.270 INFO kablam! 
Sep 06 03:30:07.270 INFO kablam! Some errors occurred: E0308, E0599.
Sep 06 03:30:07.270 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 06 03:30:07.283 INFO kablam! error: Could not compile `namedarg_hack`.
Sep 06 03:30:07.283 INFO kablam! 
Sep 06 03:30:07.283 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 03:30:07.284 INFO kablam! su: No module specific data is present
Sep 06 03:30:08.216 INFO running `"docker" "rm" "-f" "4e0319d705622de11ba6d9182592700d19d1c9197bd416021d10a1f8a2ed642c"`
Sep 06 03:30:08.347 INFO blam! 4e0319d705622de11ba6d9182592700d19d1c9197bd416021d10a1f8a2ed642c