Sep 01 13:14:29.203 INFO checking rocurley/rectangle against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 01 13:14:29.203 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 13:14:29.203 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 13:14:29.393 INFO blam! 29af431bb7cb548ff2e8b996edc5c6a77c7bc325215fd655540cca61b2c0ea48 Sep 01 13:14:29.394 INFO running `"docker" "start" "-a" "29af431bb7cb548ff2e8b996edc5c6a77c7bc325215fd655540cca61b2c0ea48"` Sep 01 13:14:30.329 INFO kablam! Compiling matrixmultiply v0.1.13 Sep 01 13:14:30.329 INFO kablam! Compiling ndarray v0.10.5 Sep 01 13:14:30.329 INFO kablam! Checking rawpointer v0.1.0 Sep 01 13:14:30.329 INFO kablam! Checking either v1.1.0 Sep 01 13:14:30.386 INFO kablam! Checking ascii v0.8.6 Sep 01 13:14:30.400 INFO kablam! Checking term_size v0.3.0 Sep 01 13:14:30.414 INFO kablam! Checking atty v0.2.2 Sep 01 13:14:30.419 INFO kablam! Checking num-complex v0.1.40 Sep 01 13:14:30.733 INFO kablam! Checking backtrace v0.2.3 Sep 01 13:14:30.975 INFO kablam! Checking pbr v1.0.0 Sep 01 13:14:31.211 INFO kablam! Checking textwrap v0.7.0 Sep 01 13:14:31.287 INFO kablam! Checking itertools v0.6.2 Sep 01 13:14:32.051 INFO kablam! Checking clap v2.26.0 Sep 01 13:14:32.809 INFO kablam! Checking error-chain v0.5.0 Sep 01 13:14:33.584 INFO kablam! Checking cpuprofiler v0.0.3 Sep 01 13:14:51.581 INFO kablam! Checking rectangle v0.1.0 (file:///source) Sep 01 13:14:51.930 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 13:14:51.930 INFO kablam! --> src/main.rs:7:5 Sep 01 13:14:51.930 INFO kablam! | Sep 01 13:14:51.930 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 13:14:51.930 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 13:14:51.930 INFO kablam! | Sep 01 13:14:51.930 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 13:14:51.930 INFO kablam! Sep 01 13:14:51.940 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Sep 01 13:14:51.940 INFO kablam! --> src/main.rs:7:5 Sep 01 13:14:51.940 INFO kablam! | Sep 01 13:14:51.940 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 13:14:51.940 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 13:14:51.940 INFO kablam! | Sep 01 13:14:51.941 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 13:14:51.941 INFO kablam! Sep 01 13:14:51.951 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 13:14:51.951 INFO kablam! --> src/main.rs:7:5 Sep 01 13:14:51.952 INFO kablam! | Sep 01 13:14:51.952 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 13:14:51.952 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 13:14:51.952 INFO kablam! | Sep 01 13:14:51.952 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 13:14:51.952 INFO kablam! Sep 01 13:14:51.961 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 13:14:51.961 INFO kablam! --> src/main.rs:7:5 Sep 01 13:14:51.961 INFO kablam! | Sep 01 13:14:51.961 INFO kablam! 7 | use std::ascii::AsciiExt; Sep 01 13:14:51.961 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 13:14:51.962 INFO kablam! | Sep 01 13:14:51.962 INFO kablam! = note: #[warn(deprecated)] on by default Sep 01 13:14:51.962 INFO kablam! Sep 01 13:14:52.162 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope Sep 01 13:14:52.163 INFO kablam! --> src/main.rs:57:12 Sep 01 13:14:52.163 INFO kablam! | Sep 01 13:14:52.163 INFO kablam! 57 | word.is_ascii_lowercase() && Sep 01 13:14:52.163 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 13:14:52.163 INFO kablam! | Sep 01 13:14:52.163 INFO kablam! = help: did you mean `to_ascii_lowercase`? Sep 01 13:14:52.163 INFO kablam! Sep 01 13:14:52.170 INFO kablam! error[E0599]: no method named `is_ascii_lowercase` found for type `&std::string::String` in the current scope Sep 01 13:14:52.171 INFO kablam! --> src/main.rs:57:12 Sep 01 13:14:52.171 INFO kablam! | Sep 01 13:14:52.171 INFO kablam! 57 | word.is_ascii_lowercase() && Sep 01 13:14:52.171 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 01 13:14:52.171 INFO kablam! | Sep 01 13:14:52.171 INFO kablam! = help: did you mean `to_ascii_lowercase`? Sep 01 13:14:52.171 INFO kablam! Sep 01 13:14:52.344 INFO kablam! error: aborting due to previous error Sep 01 13:14:52.344 INFO kablam! Sep 01 13:14:52.344 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 01 13:14:52.353 INFO kablam! error: Could not compile `rectangle`. Sep 01 13:14:52.353 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 13:14:52.359 INFO kablam! error: aborting due to previous error Sep 01 13:14:52.359 INFO kablam! Sep 01 13:14:52.359 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 01 13:14:52.373 INFO kablam! error: Could not compile `rectangle`. Sep 01 13:14:52.373 INFO kablam! Sep 01 13:14:52.373 INFO kablam! To learn more, run the command again with --verbose. Sep 01 13:14:52.375 INFO kablam! su: No module specific data is present Sep 01 13:14:52.714 INFO running `"docker" "rm" "-f" "29af431bb7cb548ff2e8b996edc5c6a77c7bc325215fd655540cca61b2c0ea48"` Sep 01 13:14:52.816 INFO blam! 29af431bb7cb548ff2e8b996edc5c6a77c7bc325215fd655540cca61b2c0ea48