Aug 31 20:35:16.696 INFO checking rocurley/rectangle against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 20:35:16.696 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 20:35:16.696 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:35:16.841 INFO blam! cabd1dcbf735272f74b3b9c4375cc6e307182041eee60cc959e9caeec7f33c4e
Aug 31 20:35:16.843 INFO running `"docker" "start" "-a" "cabd1dcbf735272f74b3b9c4375cc6e307182041eee60cc959e9caeec7f33c4e"`
Aug 31 20:35:17.801 INFO kablam!    Compiling gcc v0.3.53
Aug 31 20:35:17.801 INFO kablam!    Compiling matrixmultiply v0.1.13
Aug 31 20:35:17.802 INFO kablam!    Compiling ndarray v0.10.5
Aug 31 20:35:17.808 INFO kablam!     Checking ascii v0.8.6
Aug 31 20:35:17.816 INFO kablam!     Checking time v0.1.38
Aug 31 20:35:17.817 INFO kablam!     Checking itertools v0.6.2
Aug 31 20:35:17.817 INFO kablam!     Checking num-complex v0.1.40
Aug 31 20:35:17.817 INFO kablam!     Checking textwrap v0.7.0
Aug 31 20:35:19.119 INFO kablam!     Checking clap v2.26.0
Aug 31 20:35:20.751 INFO kablam!     Checking pbr v1.0.0
Aug 31 20:35:23.154 INFO kablam!    Compiling backtrace-sys v0.1.12
Aug 31 20:35:38.397 INFO kablam!     Checking backtrace v0.2.3
Aug 31 20:35:38.849 INFO kablam!     Checking error-chain v0.5.0
Aug 31 20:35:39.120 INFO kablam!     Checking cpuprofiler v0.0.3
Aug 31 20:35:40.946 INFO kablam!     Checking rectangle v0.1.0 (file:///source)
Aug 31 20:35:41.167 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 31 20:35:41.167 INFO kablam!  --> src/main.rs:7:5
Aug 31 20:35:41.167 INFO kablam!   |
Aug 31 20:35:41.167 INFO kablam! 7 | use std::ascii::AsciiExt;
Aug 31 20:35:41.167 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:35:41.167 INFO kablam!   |
Aug 31 20:35:41.167 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:35:41.167 INFO kablam! 
Aug 31 20:35:41.186 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 20:35:41.186 INFO kablam!  --> src/main.rs:7:5
Aug 31 20:35:41.186 INFO kablam!   |
Aug 31 20:35:41.186 INFO kablam! 7 | use std::ascii::AsciiExt;
Aug 31 20:35:41.186 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:35:41.186 INFO kablam!   |
Aug 31 20:35:41.186 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 20:35:41.186 INFO kablam! 
Aug 31 20:35:41.196 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Aug 31 20:35:41.196 INFO kablam!  --> src/main.rs:7:5
Aug 31 20:35:41.196 INFO kablam!   |
Aug 31 20:35:41.196 INFO kablam! 7 | use std::ascii::AsciiExt;
Aug 31 20:35:41.196 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:35:41.196 INFO kablam!   |
Aug 31 20:35:41.196 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:35:41.196 INFO kablam! 
Aug 31 20:35:41.210 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Aug 31 20:35:41.211 INFO kablam!  --> src/main.rs:7:5
Aug 31 20:35:41.211 INFO kablam!   |
Aug 31 20:35:41.211 INFO kablam! 7 | use std::ascii::AsciiExt;
Aug 31 20:35:41.211 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 31 20:35:41.211 INFO kablam!   |
Aug 31 20:35:41.211 INFO kablam!   = note: #[warn(deprecated)] on by default
Aug 31 20:35:41.211 INFO kablam! 
Aug 31 20:35:41.311 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope
Aug 31 20:35:41.312 INFO kablam!   --> src/main.rs:57:12
Aug 31 20:35:41.312 INFO kablam!    |
Aug 31 20:35:41.312 INFO kablam! 57 |       word.is_ascii_lowercase() &&
Aug 31 20:35:41.312 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Aug 31 20:35:41.312 INFO kablam!    |
Aug 31 20:35:41.312 INFO kablam!    = help: did you mean `to_ascii_lowercase`?
Aug 31 20:35:41.312 INFO kablam! 
Aug 31 20:35:41.342 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope
Aug 31 20:35:41.343 INFO kablam!   --> src/main.rs:57:12
Aug 31 20:35:41.343 INFO kablam!    |
Aug 31 20:35:41.343 INFO kablam! 57 |       word.is_ascii_lowercase() &&
Aug 31 20:35:41.343 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Aug 31 20:35:41.343 INFO kablam!    |
Aug 31 20:35:41.343 INFO kablam!    = help: did you mean `to_ascii_lowercase`?
Aug 31 20:35:41.343 INFO kablam! 
Aug 31 20:35:41.462 INFO kablam! error: aborting due to previous error
Aug 31 20:35:41.462 INFO kablam! 
Aug 31 20:35:41.462 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 31 20:35:41.469 INFO kablam! error: Could not compile `rectangle`.
Aug 31 20:35:41.469 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 20:35:41.509 INFO kablam! error: aborting due to previous error
Aug 31 20:35:41.509 INFO kablam! 
Aug 31 20:35:41.509 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Aug 31 20:35:41.519 INFO kablam! error: Could not compile `rectangle`.
Aug 31 20:35:41.520 INFO kablam! 
Aug 31 20:35:41.520 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 20:35:41.521 INFO kablam! su: No module specific data is present
Aug 31 20:35:42.094 INFO running `"docker" "rm" "-f" "cabd1dcbf735272f74b3b9c4375cc6e307182041eee60cc959e9caeec7f33c4e"`
Aug 31 20:35:42.175 INFO blam! cabd1dcbf735272f74b3b9c4375cc6e307182041eee60cc959e9caeec7f33c4e