Sep 20 21:21:43.077 INFO checking rocurley/rectangle against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 21:21:43.077 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 21:21:43.077 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 21:21:43.304 INFO blam! f1ab2f6602ae7aa9ee8ac37973df195524f211130acb178563c1a686ec575aaa
Sep 20 21:21:43.307 INFO running `"docker" "start" "-a" "f1ab2f6602ae7aa9ee8ac37973df195524f211130acb178563c1a686ec575aaa"`
Sep 20 21:21:44.390 INFO kablam! usermod: no changes
Sep 20 21:21:44.638 INFO kablam!    Compiling gcc v0.3.53
Sep 20 21:21:44.638 INFO kablam!    Compiling matrixmultiply v0.1.13
Sep 20 21:21:44.638 INFO kablam!    Compiling ndarray v0.10.5
Sep 20 21:21:44.638 INFO kablam!     Checking rawpointer v0.1.0
Sep 20 21:21:44.638 INFO kablam!     Checking either v1.1.0
Sep 20 21:21:44.638 INFO kablam!     Checking ascii v0.8.6
Sep 20 21:21:44.638 INFO kablam!     Checking fnv v1.0.5
Sep 20 21:21:44.638 INFO kablam!     Checking num-complex v0.1.40
Sep 20 21:21:45.078 INFO kablam!     Checking textwrap v0.7.0
Sep 20 21:21:45.850 INFO kablam!     Checking itertools v0.6.2
Sep 20 21:21:45.850 INFO kablam!     Checking pbr v1.0.0
Sep 20 21:21:46.986 INFO kablam!     Checking clap v2.26.0
Sep 20 21:21:52.146 INFO kablam!    Compiling backtrace-sys v0.1.12
Sep 20 21:22:16.418 INFO kablam!     Checking backtrace v0.2.3
Sep 20 21:22:16.982 INFO kablam!     Checking error-chain v0.5.0
Sep 20 21:22:17.259 INFO kablam!     Checking cpuprofiler v0.0.3
Sep 20 21:22:17.741 INFO kablam!     Checking rectangle v0.1.0 (/source)
Sep 20 21:22:18.221 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 20 21:22:18.221 INFO kablam!  --> src/main.rs:7:5
Sep 20 21:22:18.221 INFO kablam!   |
Sep 20 21:22:18.221 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 20 21:22:18.221 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 20 21:22:18.221 INFO kablam!   |
Sep 20 21:22:18.221 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 21:22:18.221 INFO kablam! 
Sep 20 21:22:18.227 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 20 21:22:18.227 INFO kablam!  --> src/main.rs:7:5
Sep 20 21:22:18.227 INFO kablam!   |
Sep 20 21:22:18.227 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 20 21:22:18.227 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 20 21:22:18.227 INFO kablam!   |
Sep 20 21:22:18.227 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 20 21:22:18.227 INFO kablam! 
Sep 20 21:22:18.250 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 20 21:22:18.250 INFO kablam!  --> src/main.rs:7:5
Sep 20 21:22:18.250 INFO kablam!   |
Sep 20 21:22:18.250 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 20 21:22:18.250 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 20 21:22:18.250 INFO kablam!   |
Sep 20 21:22:18.250 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 21:22:18.250 INFO kablam! 
Sep 20 21:22:18.266 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 20 21:22:18.266 INFO kablam!  --> src/main.rs:7:5
Sep 20 21:22:18.266 INFO kablam!   |
Sep 20 21:22:18.266 INFO kablam! 7 | use std::ascii::AsciiExt;
Sep 20 21:22:18.266 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 20 21:22:18.266 INFO kablam!   |
Sep 20 21:22:18.266 INFO kablam!   = note: #[warn(deprecated)] on by default
Sep 20 21:22:18.266 INFO kablam! 
Sep 20 21:22:18.380 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope
Sep 20 21:22:18.380 INFO kablam!   --> src/main.rs:57:12
Sep 20 21:22:18.380 INFO kablam!    |
Sep 20 21:22:18.380 INFO kablam! 57 |       word.is_ascii_lowercase() &&
Sep 20 21:22:18.380 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 20 21:22:18.380 INFO kablam!    |
Sep 20 21:22:18.380 INFO kablam!    = help: did you mean `to_ascii_lowercase`?
Sep 20 21:22:18.380 INFO kablam! 
Sep 20 21:22:18.398 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope
Sep 20 21:22:18.398 INFO kablam!   --> src/main.rs:57:12
Sep 20 21:22:18.398 INFO kablam!    |
Sep 20 21:22:18.398 INFO kablam! 57 |       word.is_ascii_lowercase() &&
Sep 20 21:22:18.398 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^
Sep 20 21:22:18.398 INFO kablam!    |
Sep 20 21:22:18.398 INFO kablam!    = help: did you mean `to_ascii_lowercase`?
Sep 20 21:22:18.398 INFO kablam! 
Sep 20 21:22:18.489 INFO kablam! error: aborting due to previous error
Sep 20 21:22:18.489 INFO kablam! 
Sep 20 21:22:18.489 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 20 21:22:18.503 INFO kablam! error: Could not compile `rectangle`.
Sep 20 21:22:18.503 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 21:22:18.558 INFO kablam! error: aborting due to previous error
Sep 20 21:22:18.558 INFO kablam! 
Sep 20 21:22:18.558 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 20 21:22:18.580 INFO kablam! error: Could not compile `rectangle`.
Sep 20 21:22:18.580 INFO kablam! 
Sep 20 21:22:18.580 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 21:22:18.581 INFO kablam! su: No module specific data is present
Sep 20 21:22:19.381 INFO running `"docker" "rm" "-f" "f1ab2f6602ae7aa9ee8ac37973df195524f211130acb178563c1a686ec575aaa"`
Sep 20 21:22:19.518 INFO blam! f1ab2f6602ae7aa9ee8ac37973df195524f211130acb178563c1a686ec575aaa