Sep 05 19:55:17.517 INFO checking Machtan/token-rs against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 05 19:55:17.517 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 05 19:55:17.517 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/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 05 19:55:17.959 INFO blam! fb50a6ee376ea66763817a5d316703bf0eb5d330411451cda02c61b2d38ad6ee Sep 05 19:55:17.961 INFO running `"docker" "start" "-a" "fb50a6ee376ea66763817a5d316703bf0eb5d330411451cda02c61b2d38ad6ee"` Sep 05 19:55:19.710 INFO kablam! usermod: no changes Sep 05 19:55:19.762 INFO kablam! Checking token v1.0.0-rc2 (file:///source) Sep 05 19:55:20.023 INFO kablam! error[E0412]: cannot find type `Chars` in module `io` Sep 05 19:55:20.023 INFO kablam! --> src/lib.rs:38:16 Sep 05 19:55:20.023 INFO kablam! | Sep 05 19:55:20.023 INFO kablam! 38 | chars: io::Chars, Sep 05 19:55:20.023 INFO kablam! | ^^^^^ not found in `io` Sep 05 19:55:20.023 INFO kablam! help: possible candidate is found in another module, you can import it into scope Sep 05 19:55:20.023 INFO kablam! | Sep 05 19:55:20.023 INFO kablam! 30 | use std::str::Chars; Sep 05 19:55:20.023 INFO kablam! | Sep 05 19:55:20.023 INFO kablam! Sep 05 19:55:20.023 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io` Sep 05 19:55:20.023 INFO kablam! --> src/lib.rs:62:56 Sep 05 19:55:20.023 INFO kablam! | Sep 05 19:55:20.023 INFO kablam! 62 | pub fn next(&mut self) -> Result, io::CharsError> { Sep 05 19:55:20.023 INFO kablam! | ^^^^^^^^^^ not found in `io` Sep 05 19:55:20.030 INFO kablam! Sep 05 19:55:20.030 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io` Sep 05 19:55:20.030 INFO kablam! --> src/lib.rs:130:56 Sep 05 19:55:20.030 INFO kablam! | Sep 05 19:55:20.030 INFO kablam! 130 | pub fn next(&mut self) -> Result, io::CharsError> { Sep 05 19:55:20.030 INFO kablam! | ^^^^^^^^^^ not found in `io` Sep 05 19:55:20.030 INFO kablam! Sep 05 19:55:20.055 INFO kablam! error[E0392]: parameter `R` is never used Sep 05 19:55:20.055 INFO kablam! --> src/lib.rs:86:33 Sep 05 19:55:20.055 INFO kablam! | Sep 05 19:55:20.055 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> { Sep 05 19:55:20.055 INFO kablam! | ^ unused type parameter Sep 05 19:55:20.055 INFO kablam! | Sep 05 19:55:20.055 INFO kablam! = help: consider removing `R` or using a marker such as `std::marker::PhantomData` Sep 05 19:55:20.055 INFO kablam! Sep 05 19:55:20.056 INFO kablam! error: aborting due to 4 previous errors Sep 05 19:55:20.056 INFO kablam! Sep 05 19:55:20.056 INFO kablam! Some errors occurred: E0392, E0412. Sep 05 19:55:20.056 INFO kablam! For more information about an error, try `rustc --explain E0392`. Sep 05 19:55:20.070 INFO kablam! error: Could not compile `token`. Sep 05 19:55:20.070 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 05 19:55:20.125 INFO kablam! error[E0412]: cannot find type `Chars` in module `io` Sep 05 19:55:20.125 INFO kablam! --> src/lib.rs:38:16 Sep 05 19:55:20.125 INFO kablam! | Sep 05 19:55:20.125 INFO kablam! 38 | chars: io::Chars, Sep 05 19:55:20.125 INFO kablam! | ^^^^^ not found in `io` Sep 05 19:55:20.125 INFO kablam! help: possible candidate is found in another module, you can import it into scope Sep 05 19:55:20.125 INFO kablam! | Sep 05 19:55:20.125 INFO kablam! 30 | use std::str::Chars; Sep 05 19:55:20.125 INFO kablam! | Sep 05 19:55:20.125 INFO kablam! Sep 05 19:55:20.125 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io` Sep 05 19:55:20.125 INFO kablam! --> src/lib.rs:62:56 Sep 05 19:55:20.125 INFO kablam! | Sep 05 19:55:20.125 INFO kablam! 62 | pub fn next(&mut self) -> Result, io::CharsError> { Sep 05 19:55:20.125 INFO kablam! | ^^^^^^^^^^ not found in `io` Sep 05 19:55:20.125 INFO kablam! Sep 05 19:55:20.125 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io` Sep 05 19:55:20.125 INFO kablam! --> src/lib.rs:130:56 Sep 05 19:55:20.125 INFO kablam! | Sep 05 19:55:20.125 INFO kablam! 130 | pub fn next(&mut self) -> Result, io::CharsError> { Sep 05 19:55:20.125 INFO kablam! | ^^^^^^^^^^ not found in `io` Sep 05 19:55:20.125 INFO kablam! Sep 05 19:55:20.147 INFO kablam! error[E0392]: parameter `R` is never used Sep 05 19:55:20.147 INFO kablam! --> src/lib.rs:86:33 Sep 05 19:55:20.147 INFO kablam! | Sep 05 19:55:20.147 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> { Sep 05 19:55:20.147 INFO kablam! | ^ unused type parameter Sep 05 19:55:20.147 INFO kablam! | Sep 05 19:55:20.147 INFO kablam! = help: consider removing `R` or using a marker such as `std::marker::PhantomData` Sep 05 19:55:20.147 INFO kablam! Sep 05 19:55:20.148 INFO kablam! error: aborting due to 4 previous errors Sep 05 19:55:20.148 INFO kablam! Sep 05 19:55:20.148 INFO kablam! Some errors occurred: E0392, E0412. Sep 05 19:55:20.149 INFO kablam! For more information about an error, try `rustc --explain E0392`. Sep 05 19:55:20.154 INFO kablam! error: Could not compile `token`. Sep 05 19:55:20.154 INFO kablam! Sep 05 19:55:20.154 INFO kablam! To learn more, run the command again with --verbose. Sep 05 19:55:20.156 INFO kablam! su: No module specific data is present Sep 05 19:55:21.766 INFO running `"docker" "rm" "-f" "fb50a6ee376ea66763817a5d316703bf0eb5d330411451cda02c61b2d38ad6ee"` Sep 05 19:55:22.082 INFO blam! fb50a6ee376ea66763817a5d316703bf0eb5d330411451cda02c61b2d38ad6ee