Sep 03 20:39:16.600 INFO checking Machtan/token-rs against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 20:39:16.600 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 20:39:16.600 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:39:16.822 INFO blam! 1b581970eea37c954425453f57c719c26177a54b986431e7130a71bb94daf335
Sep 03 20:39:16.824 INFO running `"docker" "start" "-a" "1b581970eea37c954425453f57c719c26177a54b986431e7130a71bb94daf335"`
Sep 03 20:39:17.501 INFO kablam!     Checking token v1.0.0-rc2 (file:///source)
Sep 03 20:39:17.768 INFO kablam! error[E0412]: cannot find type `Chars` in module `io`
Sep 03 20:39:17.768 INFO kablam!   --> src/lib.rs:38:16
Sep 03 20:39:17.768 INFO kablam!    |
Sep 03 20:39:17.768 INFO kablam! 38 |     chars: io::Chars<R>,
Sep 03 20:39:17.768 INFO kablam!    |                ^^^^^ not found in `io`
Sep 03 20:39:17.768 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Sep 03 20:39:17.768 INFO kablam!    |
Sep 03 20:39:17.768 INFO kablam! 30 | use std::str::Chars;
Sep 03 20:39:17.768 INFO kablam!    |
Sep 03 20:39:17.768 INFO kablam! 
Sep 03 20:39:17.768 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 03 20:39:17.768 INFO kablam!   --> src/lib.rs:62:56
Sep 03 20:39:17.768 INFO kablam!    |
Sep 03 20:39:17.768 INFO kablam! 62 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 03 20:39:17.768 INFO kablam!    |                                                        ^^^^^^^^^^ not found in `io`
Sep 03 20:39:17.768 INFO kablam! 
Sep 03 20:39:17.769 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 03 20:39:17.769 INFO kablam!    --> src/lib.rs:130:56
Sep 03 20:39:17.769 INFO kablam!     |
Sep 03 20:39:17.769 INFO kablam! 130 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 03 20:39:17.769 INFO kablam!     |                                                        ^^^^^^^^^^ not found in `io`
Sep 03 20:39:17.769 INFO kablam! 
Sep 03 20:39:17.788 INFO kablam! error[E0392]: parameter `R` is never used
Sep 03 20:39:17.788 INFO kablam!   --> src/lib.rs:86:33
Sep 03 20:39:17.788 INFO kablam!    |
Sep 03 20:39:17.788 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> {
Sep 03 20:39:17.788 INFO kablam!    |                                 ^ unused type parameter
Sep 03 20:39:17.788 INFO kablam!    |
Sep 03 20:39:17.788 INFO kablam!    = help: consider removing `R` or using a marker such as `std::marker::PhantomData`
Sep 03 20:39:17.788 INFO kablam! 
Sep 03 20:39:17.790 INFO kablam! error: aborting due to 4 previous errors
Sep 03 20:39:17.790 INFO kablam! 
Sep 03 20:39:17.790 INFO kablam! Some errors occurred: E0392, E0412.
Sep 03 20:39:17.790 INFO kablam! For more information about an error, try `rustc --explain E0392`.
Sep 03 20:39:17.794 INFO kablam! error[E0412]: cannot find type `Chars` in module `io`
Sep 03 20:39:17.794 INFO kablam!   --> src/lib.rs:38:16
Sep 03 20:39:17.794 INFO kablam!    |
Sep 03 20:39:17.794 INFO kablam! 38 |     chars: io::Chars<R>,
Sep 03 20:39:17.795 INFO kablam!    |                ^^^^^ not found in `io`
Sep 03 20:39:17.795 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Sep 03 20:39:17.795 INFO kablam!    |
Sep 03 20:39:17.795 INFO kablam! 30 | use std::str::Chars;
Sep 03 20:39:17.795 INFO kablam!    |
Sep 03 20:39:17.795 INFO kablam! 
Sep 03 20:39:17.795 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 03 20:39:17.795 INFO kablam!   --> src/lib.rs:62:56
Sep 03 20:39:17.795 INFO kablam!    |
Sep 03 20:39:17.795 INFO kablam! 62 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 03 20:39:17.795 INFO kablam!    |                                                        ^^^^^^^^^^ not found in `io`
Sep 03 20:39:17.795 INFO kablam! 
Sep 03 20:39:17.795 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 03 20:39:17.795 INFO kablam!    --> src/lib.rs:130:56
Sep 03 20:39:17.795 INFO kablam!     |
Sep 03 20:39:17.795 INFO kablam! 130 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 03 20:39:17.795 INFO kablam!     |                                                        ^^^^^^^^^^ not found in `io`
Sep 03 20:39:17.795 INFO kablam! 
Sep 03 20:39:17.797 INFO kablam! error: Could not compile `token`.
Sep 03 20:39:17.797 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 20:39:17.817 INFO kablam! error[E0392]: parameter `R` is never used
Sep 03 20:39:17.817 INFO kablam!   --> src/lib.rs:86:33
Sep 03 20:39:17.817 INFO kablam!    |
Sep 03 20:39:17.817 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> {
Sep 03 20:39:17.817 INFO kablam!    |                                 ^ unused type parameter
Sep 03 20:39:17.817 INFO kablam!    |
Sep 03 20:39:17.817 INFO kablam!    = help: consider removing `R` or using a marker such as `std::marker::PhantomData`
Sep 03 20:39:17.817 INFO kablam! 
Sep 03 20:39:17.820 INFO kablam! error: aborting due to 4 previous errors
Sep 03 20:39:17.820 INFO kablam! 
Sep 03 20:39:17.820 INFO kablam! Some errors occurred: E0392, E0412.
Sep 03 20:39:17.820 INFO kablam! For more information about an error, try `rustc --explain E0392`.
Sep 03 20:39:17.829 INFO kablam! error: Could not compile `token`.
Sep 03 20:39:17.829 INFO kablam! 
Sep 03 20:39:17.829 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 20:39:17.830 INFO kablam! su: No module specific data is present
Sep 03 20:39:18.235 INFO running `"docker" "rm" "-f" "1b581970eea37c954425453f57c719c26177a54b986431e7130a71bb94daf335"`
Sep 03 20:39:18.367 INFO blam! 1b581970eea37c954425453f57c719c26177a54b986431e7130a71bb94daf335