Sep 19 16:57:42.392 INFO checking Machtan/token-rs against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 16:57:42.392 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 16:57:42.392 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 16:57:42.704 INFO blam! 4be3d5b7b1076b1ca79a45b09baa800c17a3e4c25f1efece3f23f4cfcf545e7e
Sep 19 16:57:42.707 INFO running `"docker" "start" "-a" "4be3d5b7b1076b1ca79a45b09baa800c17a3e4c25f1efece3f23f4cfcf545e7e"`
Sep 19 16:57:44.680 INFO kablam! usermod: no changes
Sep 19 16:57:44.774 INFO kablam!     Checking token v1.0.0-rc2 (/source)
Sep 19 16:57:45.177 INFO kablam! error[E0412]: cannot find type `Chars` in module `io`
Sep 19 16:57:45.177 INFO kablam!   --> src/lib.rs:38:16
Sep 19 16:57:45.177 INFO kablam!    |
Sep 19 16:57:45.177 INFO kablam! 38 |     chars: io::Chars<R>,
Sep 19 16:57:45.177 INFO kablam!    |                ^^^^^ not found in `io`
Sep 19 16:57:45.177 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Sep 19 16:57:45.177 INFO kablam!    |
Sep 19 16:57:45.177 INFO kablam! 30 | use std::str::Chars;
Sep 19 16:57:45.177 INFO kablam!    |
Sep 19 16:57:45.177 INFO kablam! 
Sep 19 16:57:45.177 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 19 16:57:45.177 INFO kablam!   --> src/lib.rs:62:56
Sep 19 16:57:45.177 INFO kablam!    |
Sep 19 16:57:45.177 INFO kablam! 62 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 19 16:57:45.177 INFO kablam!    |                                                        ^^^^^^^^^^ not found in `io`
Sep 19 16:57:45.177 INFO kablam! 
Sep 19 16:57:45.177 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 19 16:57:45.177 INFO kablam!    --> src/lib.rs:130:56
Sep 19 16:57:45.177 INFO kablam!     |
Sep 19 16:57:45.177 INFO kablam! 130 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 19 16:57:45.177 INFO kablam!     |                                                        ^^^^^^^^^^ not found in `io`
Sep 19 16:57:45.177 INFO kablam! 
Sep 19 16:57:45.206 INFO kablam! error[E0392]: parameter `R` is never used
Sep 19 16:57:45.206 INFO kablam!   --> src/lib.rs:86:33
Sep 19 16:57:45.206 INFO kablam!    |
Sep 19 16:57:45.206 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> {
Sep 19 16:57:45.206 INFO kablam!    |                                 ^ unused type parameter
Sep 19 16:57:45.206 INFO kablam!    |
Sep 19 16:57:45.206 INFO kablam!    = help: consider removing `R` or using a marker such as `std::marker::PhantomData`
Sep 19 16:57:45.206 INFO kablam! 
Sep 19 16:57:45.210 INFO kablam! error: aborting due to 4 previous errors
Sep 19 16:57:45.210 INFO kablam! 
Sep 19 16:57:45.210 INFO kablam! Some errors occurred: E0392, E0412.
Sep 19 16:57:45.210 INFO kablam! For more information about an error, try `rustc --explain E0392`.
Sep 19 16:57:45.226 INFO kablam! error: Could not compile `token`.
Sep 19 16:57:45.226 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 16:57:45.258 INFO kablam! error[E0412]: cannot find type `Chars` in module `io`
Sep 19 16:57:45.258 INFO kablam!   --> src/lib.rs:38:16
Sep 19 16:57:45.258 INFO kablam!    |
Sep 19 16:57:45.258 INFO kablam! 38 |     chars: io::Chars<R>,
Sep 19 16:57:45.258 INFO kablam!    |                ^^^^^ not found in `io`
Sep 19 16:57:45.274 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Sep 19 16:57:45.274 INFO kablam!    |
Sep 19 16:57:45.274 INFO kablam! 30 | use std::str::Chars;
Sep 19 16:57:45.274 INFO kablam!    |
Sep 19 16:57:45.274 INFO kablam! 
Sep 19 16:57:45.274 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 19 16:57:45.274 INFO kablam!   --> src/lib.rs:62:56
Sep 19 16:57:45.274 INFO kablam!    |
Sep 19 16:57:45.274 INFO kablam! 62 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 19 16:57:45.274 INFO kablam!    |                                                        ^^^^^^^^^^ not found in `io`
Sep 19 16:57:45.274 INFO kablam! 
Sep 19 16:57:45.274 INFO kablam! error[E0412]: cannot find type `CharsError` in module `io`
Sep 19 16:57:45.274 INFO kablam!    --> src/lib.rs:130:56
Sep 19 16:57:45.274 INFO kablam!     |
Sep 19 16:57:45.274 INFO kablam! 130 |     pub fn next(&mut self) -> Result<Option<&str>, io::CharsError> {
Sep 19 16:57:45.274 INFO kablam!     |                                                        ^^^^^^^^^^ not found in `io`
Sep 19 16:57:45.274 INFO kablam! 
Sep 19 16:57:45.278 INFO kablam! error[E0392]: parameter `R` is never used
Sep 19 16:57:45.278 INFO kablam!   --> src/lib.rs:86:33
Sep 19 16:57:45.278 INFO kablam!    |
Sep 19 16:57:45.278 INFO kablam! 86 | pub struct SentenceSplitter<'a, R: Read> {
Sep 19 16:57:45.278 INFO kablam!    |                                 ^ unused type parameter
Sep 19 16:57:45.278 INFO kablam!    |
Sep 19 16:57:45.278 INFO kablam!    = help: consider removing `R` or using a marker such as `std::marker::PhantomData`
Sep 19 16:57:45.278 INFO kablam! 
Sep 19 16:57:45.278 INFO kablam! error: aborting due to 4 previous errors
Sep 19 16:57:45.278 INFO kablam! 
Sep 19 16:57:45.278 INFO kablam! Some errors occurred: E0392, E0412.
Sep 19 16:57:45.278 INFO kablam! For more information about an error, try `rustc --explain E0392`.
Sep 19 16:57:45.286 INFO kablam! error: Could not compile `token`.
Sep 19 16:57:45.286 INFO kablam! 
Sep 19 16:57:45.286 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 16:57:45.290 INFO kablam! su: No module specific data is present
Sep 19 16:57:46.849 INFO running `"docker" "rm" "-f" "4be3d5b7b1076b1ca79a45b09baa800c17a3e4c25f1efece3f23f4cfcf545e7e"`
Sep 19 16:57:46.972 INFO blam! 4be3d5b7b1076b1ca79a45b09baa800c17a3e4c25f1efece3f23f4cfcf545e7e