Sep 01 13:14:28.602 INFO checking rocurley/rectangle against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 01 13:14:28.602 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 01 13:14:28.602 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 13:14:28.791 INFO blam! a6391e2d4b812b198dfe5a945c6f9d092f4c54ca2ec9e551f049458db73b0482 Sep 01 13:14:28.793 INFO running `"docker" "start" "-a" "a6391e2d4b812b198dfe5a945c6f9d092f4c54ca2ec9e551f049458db73b0482"` Sep 01 13:14:29.678 INFO kablam! Compiling matrixmultiply v0.1.13 Sep 01 13:14:29.679 INFO kablam! Compiling ndarray v0.10.5 Sep 01 13:14:29.679 INFO kablam! Checking rawpointer v0.1.0 Sep 01 13:14:29.681 INFO kablam! Checking ascii v0.8.6 Sep 01 13:14:29.684 INFO kablam! Checking term_size v0.3.0 Sep 01 13:14:29.686 INFO kablam! Checking atty v0.2.2 Sep 01 13:14:29.687 INFO kablam! Checking itertools v0.6.2 Sep 01 13:14:29.687 INFO kablam! Checking num-complex v0.1.40 Sep 01 13:14:29.954 INFO kablam! Checking pbr v1.0.0 Sep 01 13:14:29.973 INFO kablam! Checking backtrace v0.2.3 Sep 01 13:14:30.188 INFO kablam! Checking textwrap v0.7.0 Sep 01 13:14:30.996 INFO kablam! Checking clap v2.26.0 Sep 01 13:14:31.386 INFO kablam! Checking error-chain v0.5.0 Sep 01 13:14:32.303 INFO kablam! Checking cpuprofiler v0.0.3 Sep 01 13:14:50.270 INFO kablam! Checking rectangle v0.1.0 (file:///source) Sep 01 13:14:50.688 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 13:14:50.688 INFO kablam! --> src/main.rs:7:5 Sep 01 13:14:50.688 INFO kablam! | Sep 01 13:14:50.688 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 13:14:50.688 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 13:14:50.689 INFO kablam! | Sep 01 13:14:50.689 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 13:14:50.689 INFO kablam! Sep 01 13:14:50.697 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 13:14:50.697 INFO kablam! --> src/main.rs:7:5 Sep 01 13:14:50.697 INFO kablam! | Sep 01 13:14:50.697 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 13:14:50.697 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 13:14:50.697 INFO kablam! | Sep 01 13:14:50.697 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 13:14:50.697 INFO kablam! Sep 01 13:14:50.711 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 13:14:50.711 INFO kablam! --> src/main.rs:7:5 Sep 01 13:14:50.711 INFO kablam! | Sep 01 13:14:50.712 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 13:14:50.712 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 13:14:50.712 INFO kablam! | Sep 01 13:14:50.712 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 13:14:50.712 INFO kablam! Sep 01 13:14:50.720 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 13:14:50.720 INFO kablam! --> src/main.rs:7:5 Sep 01 13:14:50.720 INFO kablam! | Sep 01 13:14:50.720 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 13:14:50.720 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 13:14:50.720 INFO kablam! | Sep 01 13:14:50.720 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 13:14:50.720 INFO kablam! Sep 01 13:14:50.963 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope Sep 01 13:14:50.963 INFO kablam! --> src/main.rs:57:12 Sep 01 13:14:50.963 INFO kablam! | Sep 01 13:14:50.963 INFO kablam! 57 | word.is_ascii_lowercase() && Sep 01 13:14:50.963 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 13:14:50.963 INFO kablam! | Sep 01 13:14:50.963 INFO kablam! = help: did you mean `to_ascii_lowercase`? Sep 01 13:14:50.963 INFO kablam! Sep 01 13:14:50.963 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope Sep 01 13:14:50.964 INFO kablam! --> src/main.rs:57:12 Sep 01 13:14:50.964 INFO kablam! | Sep 01 13:14:50.964 INFO kablam! 57 | word.is_ascii_lowercase() && Sep 01 13:14:50.964 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 13:14:50.964 INFO kablam! | Sep 01 13:14:50.964 INFO kablam! = help: did you mean `to_ascii_lowercase`? Sep 01 13:14:50.964 INFO kablam! Sep 01 13:14:51.218 INFO kablam! error: aborting due to previous error Sep 01 13:14:51.218 INFO kablam! Sep 01 13:14:51.218 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 01 13:14:51.227 INFO kablam! error: aborting due to previous error Sep 01 13:14:51.227 INFO kablam! Sep 01 13:14:51.227 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 01 13:14:51.229 INFO kablam! error: Could not compile `rectangle`. Sep 01 13:14:51.229 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 13:14:51.241 INFO kablam! error: Could not compile `rectangle`. Sep 01 13:14:51.241 INFO kablam! Sep 01 13:14:51.241 INFO kablam! To learn more, run the command again with --verbose. Sep 01 13:14:51.244 INFO kablam! su: No module specific data is present Sep 01 13:14:51.608 INFO running `"docker" "rm" "-f" "a6391e2d4b812b198dfe5a945c6f9d092f4c54ca2ec9e551f049458db73b0482"` Sep 01 13:14:51.755 INFO blam! a6391e2d4b812b198dfe5a945c6f9d092f4c54ca2ec9e551f049458db73b0482