Sep 03 16:23:52.830 INFO checking rocurley/rectangle against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 16:23:52.830 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 16:23:52.830 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 16:23:52.990 INFO blam! 0fb3028f8dbc576424200d068404cae430232d3c011114a3ef145f312f7a1ac8
Sep 03 16:23:52.993 INFO running `"docker" "start" "-a" "0fb3028f8dbc576424200d068404cae430232d3c011114a3ef145f312f7a1ac8"`
Sep 03 16:23:53.852 INFO kablam!    Compiling matrixmultiply v0.1.13
Sep 03 16:23:53.854 INFO kablam!     Checking rawpointer v0.1.0
Sep 03 16:23:53.854 INFO kablam!    Compiling ndarray v0.10.5
Sep 03 16:23:53.856 INFO kablam!     Checking ascii v0.8.6
Sep 03 16:23:53.858 INFO kablam!     Checking num-complex v0.1.40
Sep 03 16:23:53.858 INFO kablam!     Checking itertools v0.6.2
Sep 03 16:23:53.859 INFO kablam!     Checking textwrap v0.7.0
Sep 03 16:23:53.859 INFO kablam!     Checking pbr v1.0.0
Sep 03 16:23:54.195 INFO kablam!     Checking backtrace v0.2.3
Sep 03 16:23:55.055 INFO kablam!     Checking clap v2.26.0
Sep 03 16:23:56.272 INFO kablam!     Checking error-chain v0.5.0
Sep 03 16:23:56.848 INFO kablam!     Checking cpuprofiler v0.0.3
Sep 03 16:24:10.246 INFO kablam!     Checking rectangle v0.1.0 (file:///source)
Sep 03 16:24:10.714 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 03 16:24:10.714 INFO kablam!  --> src/main.rs:7:5
Sep 03 16:24:10.714 INFO kablam!   |
Sep 03 16:24:10.714 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 03 16:24:10.714 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 16:24:10.714 INFO kablam!   |
Sep 03 16:24:10.714 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 16:24:10.715 INFO kablam! 
Sep 03 16:24:10.716 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 03 16:24:10.716 INFO kablam!  --> src/main.rs:7:5
Sep 03 16:24:10.716 INFO kablam!   |
Sep 03 16:24:10.716 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 03 16:24:10.716 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 16:24:10.716 INFO kablam!   |
Sep 03 16:24:10.716 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 03 16:24:10.716 INFO kablam! 
Sep 03 16:24:10.739 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 03 16:24:10.740 INFO kablam!  --> src/main.rs:7:5
Sep 03 16:24:10.740 INFO kablam!   |
Sep 03 16:24:10.740 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 03 16:24:10.740 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 16:24:10.740 INFO kablam!   |
Sep 03 16:24:10.740 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 03 16:24:10.740 INFO kablam! 
Sep 03 16:24:10.764 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 03 16:24:10.764 INFO kablam!  --> src/main.rs:7:5
Sep 03 16:24:10.764 INFO kablam!   |
Sep 03 16:24:10.765 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 03 16:24:10.765 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 03 16:24:10.765 INFO kablam!   |
Sep 03 16:24:10.765 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 03 16:24:10.765 INFO kablam! 
Sep 03 16:24:10.988 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope
Sep 03 16:24:10.988 INFO kablam!   --> src/main.rs:57:12
Sep 03 16:24:10.988 INFO kablam!    |
Sep 03 16:24:10.988 INFO kablam! 57 |       word.is_ascii_lowercase() &&
Sep 03 16:24:10.988 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 03 16:24:10.989 INFO kablam!    |
Sep 03 16:24:10.989 INFO kablam!    = help: did you mean `to_ascii_lowercase`?
Sep 03 16:24:10.989 INFO kablam! 
Sep 03 16:24:11.036 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope
Sep 03 16:24:11.036 INFO kablam!   --> src/main.rs:57:12
Sep 03 16:24:11.036 INFO kablam!    |
Sep 03 16:24:11.036 INFO kablam! 57 |       word.is_ascii_lowercase() &&
Sep 03 16:24:11.036 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 03 16:24:11.036 INFO kablam!    |
Sep 03 16:24:11.036 INFO kablam!    = help: did you mean `to_ascii_lowercase`?
Sep 03 16:24:11.036 INFO kablam! 
Sep 03 16:24:11.240 INFO kablam! error: aborting due to previous error
Sep 03 16:24:11.240 INFO kablam! 
Sep 03 16:24:11.240 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 03 16:24:11.250 INFO kablam! error: Could not compile `rectangle`.
Sep 03 16:24:11.251 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 16:24:11.317 INFO kablam! error: aborting due to previous error
Sep 03 16:24:11.317 INFO kablam! 
Sep 03 16:24:11.317 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 03 16:24:11.333 INFO kablam! error: Could not compile `rectangle`.
Sep 03 16:24:11.333 INFO kablam! 
Sep 03 16:24:11.333 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 16:24:11.335 INFO kablam! su: No module specific data is present
Sep 03 16:24:11.854 INFO running `"docker" "rm" "-f" "0fb3028f8dbc576424200d068404cae430232d3c011114a3ef145f312f7a1ac8"`
Sep 03 16:24:12.017 INFO blam! 0fb3028f8dbc576424200d068404cae430232d3c011114a3ef145f312f7a1ac8