Sep 01 17:26:08.949 INFO checking Machtan/token-rs against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 17:26:08.950 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 17:26:08.950 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 17:26:09.109 INFO blam! 889cb9cbce53820be4a1cae080d18a7ed3418dfb3fe2462016affb77a2f8f793 Sep 01 17:26:09.111 INFO running `"docker" "start" "-a" "889cb9cbce53820be4a1cae080d18a7ed3418dfb3fe2462016affb77a2f8f793"` Sep 01 17:26:09.605 INFO kablam! Checking token v1.0.0-rc2 (file:///source) Sep 01 17:26:09.786 INFO kablam! error[E0412]: cannot find type `Chars` in module `io` Sep 01 17:26:09.786 INFO kablam! --> src/lib.rs:38:16 Sep 01 17:26:09.786 INFO kablam! | Sep 01 17:26:09.786 INFO kablam! 38 | chars: io::Chars, Sep 01 17:26:09.786 INFO kablam! | ^^^^^ not found in `io` Sep 01 17:26:09.786 INFO kablam! help: possible candidate is found in another module, you can import it into scope Sep 01 17:26:09.787 INFO kablam! | Sep 01 17:26:09.787 INFO kablam! 30 | use std::str::Chars; Sep 01 17:26:09.787 INFO kablam! | Sep 01 17:26:09.787 INFO kablam! Sep 01 17:26:09.787 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io` Sep 01 17:26:09.787 INFO kablam! --> src/lib.rs:62:56 Sep 01 17:26:09.787 INFO kablam! | Sep 01 17:26:09.787 INFO kablam! 62 | pub fn next(&mut self) -> Result, io::CharsError> { Sep 01 17:26:09.787 INFO kablam! | ^^^^^^^^^^ not found in `io` Sep 01 17:26:09.787 INFO kablam! Sep 01 17:26:09.787 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io` Sep 01 17:26:09.787 INFO kablam! --> src/lib.rs:130:56 Sep 01 17:26:09.787 INFO kablam! | Sep 01 17:26:09.787 INFO kablam! 130 | pub fn next(&mut self) -> Result, io::CharsError> { Sep 01 17:26:09.787 INFO kablam! | ^^^^^^^^^^ not found in `io` Sep 01 17:26:09.787 INFO kablam! Sep 01 17:26:09.799 INFO kablam! error[E0392]: parameter `R` is never used Sep 01 17:26:09.799 INFO kablam! --> src/lib.rs:86:33 Sep 01 17:26:09.799 INFO kablam! | Sep 01 17:26:09.799 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> { Sep 01 17:26:09.799 INFO kablam! | ^ unused type parameter Sep 01 17:26:09.799 INFO kablam! | Sep 01 17:26:09.799 INFO kablam! = help: consider removing `R` or using a marker such as `std::marker::PhantomData` Sep 01 17:26:09.799 INFO kablam! Sep 01 17:26:09.800 INFO kablam! error: aborting due to 4 previous errors Sep 01 17:26:09.800 INFO kablam! Sep 01 17:26:09.800 INFO kablam! Some errors occurred: E0392, E0412. Sep 01 17:26:09.800 INFO kablam! For more information about an error, try `rustc --explain E0392`. Sep 01 17:26:09.806 INFO kablam! error: Could not compile `token`. Sep 01 17:26:09.806 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 17:26:09.814 INFO kablam! error[E0412]: cannot find type `Chars` in module `io` Sep 01 17:26:09.814 INFO kablam! --> src/lib.rs:38:16 Sep 01 17:26:09.815 INFO kablam! | Sep 01 17:26:09.815 INFO kablam! 38 | chars: io::Chars, Sep 01 17:26:09.815 INFO kablam! | ^^^^^ not found in `io` Sep 01 17:26:09.815 INFO kablam! help: possible candidate is found in another module, you can import it into scope Sep 01 17:26:09.815 INFO kablam! | Sep 01 17:26:09.815 INFO kablam! 30 | use std::str::Chars; Sep 01 17:26:09.815 INFO kablam! | Sep 01 17:26:09.815 INFO kablam! Sep 01 17:26:09.815 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io` Sep 01 17:26:09.815 INFO kablam! --> src/lib.rs:62:56 Sep 01 17:26:09.815 INFO kablam! | Sep 01 17:26:09.815 INFO kablam! 62 | pub fn next(&mut self) -> Result, io::CharsError> { Sep 01 17:26:09.815 INFO kablam! | ^^^^^^^^^^ not found in `io` Sep 01 17:26:09.815 INFO kablam! Sep 01 17:26:09.815 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io` Sep 01 17:26:09.815 INFO kablam! --> src/lib.rs:130:56 Sep 01 17:26:09.815 INFO kablam! | Sep 01 17:26:09.815 INFO kablam! 130 | pub fn next(&mut self) -> Result, io::CharsError> { Sep 01 17:26:09.815 INFO kablam! | ^^^^^^^^^^ not found in `io` Sep 01 17:26:09.815 INFO kablam! Sep 01 17:26:09.828 INFO kablam! error[E0392]: parameter `R` is never used Sep 01 17:26:09.828 INFO kablam! --> src/lib.rs:86:33 Sep 01 17:26:09.828 INFO kablam! | Sep 01 17:26:09.828 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> { Sep 01 17:26:09.828 INFO kablam! | ^ unused type parameter Sep 01 17:26:09.828 INFO kablam! | Sep 01 17:26:09.828 INFO kablam! = help: consider removing `R` or using a marker such as `std::marker::PhantomData` Sep 01 17:26:09.828 INFO kablam! Sep 01 17:26:09.830 INFO kablam! error: aborting due to 4 previous errors Sep 01 17:26:09.830 INFO kablam! Sep 01 17:26:09.830 INFO kablam! Some errors occurred: E0392, E0412. Sep 01 17:26:09.830 INFO kablam! For more information about an error, try `rustc --explain E0392`. Sep 01 17:26:09.836 INFO kablam! error: Could not compile `token`. Sep 01 17:26:09.836 INFO kablam! Sep 01 17:26:09.836 INFO kablam! To learn more, run the command again with --verbose. Sep 01 17:26:09.838 INFO kablam! su: No module specific data is present Sep 01 17:26:10.187 INFO running `"docker" "rm" "-f" "889cb9cbce53820be4a1cae080d18a7ed3418dfb3fe2462016affb77a2f8f793"` Sep 01 17:26:10.302 INFO blam! 889cb9cbce53820be4a1cae080d18a7ed3418dfb3fe2462016affb77a2f8f793