Sep 03 16:23:52.916 INFO checking rocurley/rectangle against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 16:23:52.916 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 16:23:52.916 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 16:23:53.055 INFO blam! 9e213a83b60cac9d96007a09606028e7497be780fc0814108a4d0c923fc09f70
Sep 03 16:23:53.059 INFO running `"docker" "start" "-a" "9e213a83b60cac9d96007a09606028e7497be780fc0814108a4d0c923fc09f70"`
Sep 03 16:23:53.854 INFO kablam!    Compiling matrixmultiply v0.1.13
Sep 03 16:23:53.855 INFO kablam!    Compiling ndarray v0.10.5
Sep 03 16:23:53.856 INFO kablam!     Checking rawpointer v0.1.0
Sep 03 16:23:53.857 INFO kablam!     Checking either v1.1.0
Sep 03 16:23:53.858 INFO kablam!     Checking ascii v0.8.6
Sep 03 16:23:53.860 INFO kablam!     Checking fnv v1.0.5
Sep 03 16:23:53.862 INFO kablam!     Checking term_size v0.3.0
Sep 03 16:23:53.863 INFO kablam!     Checking atty v0.2.2
Sep 03 16:23:54.255 INFO kablam!     Checking num-complex v0.1.40
Sep 03 16:23:54.432 INFO kablam!     Checking pbr v1.0.0
Sep 03 16:23:54.486 INFO kablam!     Checking backtrace v0.2.3
Sep 03 16:23:54.555 INFO kablam!     Checking textwrap v0.7.0
Sep 03 16:23:54.836 INFO kablam!     Checking itertools v0.6.2
Sep 03 16:23:55.823 INFO kablam!     Checking error-chain v0.5.0
Sep 03 16:23:55.854 INFO kablam!     Checking clap v2.26.0
Sep 03 16:23:56.435 INFO kablam!     Checking cpuprofiler v0.0.3
Sep 03 16:24:13.614 INFO kablam!     Checking rectangle v0.1.0 (file:///source)
Sep 03 16:24:14.046 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 03 16:24:14.046 INFO kablam!  --> src/main.rs:7:5
Sep 03 16:24:14.046 INFO kablam!   |
Sep 03 16:24:14.046 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 03 16:24:14.046 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 16:24:14.046 INFO kablam!   |
Sep 03 16:24:14.047 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 16:24:14.047 INFO kablam! 
Sep 03 16:24:14.075 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 03 16:24:14.075 INFO kablam!  --> src/main.rs:7:5
Sep 03 16:24:14.075 INFO kablam!   |
Sep 03 16:24:14.075 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 03 16:24:14.075 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 16:24:14.076 INFO kablam!   |
Sep 03 16:24:14.076 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 16:24:14.076 INFO kablam! 
Sep 03 16:24:14.079 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 03 16:24:14.079 INFO kablam!  --> src/main.rs:7:5
Sep 03 16:24:14.079 INFO kablam!   |
Sep 03 16:24:14.079 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 03 16:24:14.079 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 16:24:14.079 INFO kablam!   |
Sep 03 16:24:14.079 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 03 16:24:14.079 INFO kablam! 
Sep 03 16:24:14.098 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 03 16:24:14.098 INFO kablam!  --> src/main.rs:7:5
Sep 03 16:24:14.099 INFO kablam!   |
Sep 03 16:24:14.099 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 03 16:24:14.099 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 16:24:14.099 INFO kablam!   |
Sep 03 16:24:14.099 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 03 16:24:14.099 INFO kablam! 
Sep 03 16:24:14.332 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope
Sep 03 16:24:14.332 INFO kablam!   --> src/main.rs:57:12
Sep 03 16:24:14.332 INFO kablam!    |
Sep 03 16:24:14.332 INFO kablam! 57 |       word.is_ascii_lowercase() &&
Sep 03 16:24:14.332 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 03 16:24:14.332 INFO kablam!    |
Sep 03 16:24:14.332 INFO kablam!    = help: did you mean `to_ascii_lowercase`?
Sep 03 16:24:14.332 INFO kablam! 
Sep 03 16:24:14.347 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope
Sep 03 16:24:14.347 INFO kablam!   --> src/main.rs:57:12
Sep 03 16:24:14.347 INFO kablam!    |
Sep 03 16:24:14.347 INFO kablam! 57 |       word.is_ascii_lowercase() &&
Sep 03 16:24:14.347 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 03 16:24:14.347 INFO kablam!    |
Sep 03 16:24:14.347 INFO kablam!    = help: did you mean `to_ascii_lowercase`?
Sep 03 16:24:14.347 INFO kablam! 
Sep 03 16:24:14.580 INFO kablam! error: aborting due to previous error
Sep 03 16:24:14.585 INFO kablam! 
Sep 03 16:24:14.585 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 03 16:24:14.592 INFO kablam! error: Could not compile `rectangle`.
Sep 03 16:24:14.592 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 16:24:14.644 INFO kablam! error: aborting due to previous error
Sep 03 16:24:14.644 INFO kablam! 
Sep 03 16:24:14.645 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 03 16:24:14.666 INFO kablam! error: Could not compile `rectangle`.
Sep 03 16:24:14.666 INFO kablam! 
Sep 03 16:24:14.666 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 16:24:14.672 INFO kablam! su: No module specific data is present
Sep 03 16:24:15.224 INFO running `"docker" "rm" "-f" "9e213a83b60cac9d96007a09606028e7497be780fc0814108a4d0c923fc09f70"`
Sep 03 16:24:15.402 INFO blam! 9e213a83b60cac9d96007a09606028e7497be780fc0814108a4d0c923fc09f70