Sep 01 21:39:36.114 INFO checking env-variables-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Sep 01 21:39:36.114 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 01 21:39:36.114 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/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 21:39:36.350 INFO blam! 7e0385d72c513b0b9ca36b59a6616338175fef389999963206f935fa8b5a9b27 Sep 01 21:39:36.353 INFO running `"docker" "start" "-a" "7e0385d72c513b0b9ca36b59a6616338175fef389999963206f935fa8b5a9b27"` Sep 01 21:39:37.557 INFO kablam! Checking env-variables v0.1.1 (file:///source) Sep 01 21:39:38.507 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.507 INFO kablam! --> src/lib.rs:167:9 Sep 01 21:39:38.507 INFO kablam! | Sep 01 21:39:38.507 INFO kablam! 167 | Some(("http://proxy.example.com:8080".to_string())) Sep 01 21:39:38.507 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.507 INFO kablam! | Sep 01 21:39:38.507 INFO kablam! = note: #[warn(unused_parens)] on by default Sep 01 21:39:38.507 INFO kablam! Sep 01 21:39:38.508 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.508 INFO kablam! --> src/lib.rs:178:9 Sep 01 21:39:38.508 INFO kablam! | Sep 01 21:39:38.508 INFO kablam! 178 | Some(("http://proxy.example.com:8080".to_string())) Sep 01 21:39:38.508 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.508 INFO kablam! Sep 01 21:39:38.508 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.508 INFO kablam! --> src/lib.rs:183:9 Sep 01 21:39:38.509 INFO kablam! | Sep 01 21:39:38.509 INFO kablam! 183 | Some(("http://proxy.example.org:8081".to_string())) Sep 01 21:39:38.509 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.509 INFO kablam! Sep 01 21:39:38.509 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.509 INFO kablam! --> src/lib.rs:195:9 Sep 01 21:39:38.509 INFO kablam! | Sep 01 21:39:38.509 INFO kablam! 195 | Some(("http://proxy.example.com:8080".to_string())), Sep 01 21:39:38.509 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.509 INFO kablam! Sep 01 21:39:38.509 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.509 INFO kablam! --> src/lib.rs:201:9 Sep 01 21:39:38.509 INFO kablam! | Sep 01 21:39:38.509 INFO kablam! 201 | Some(("http://proxy.example.com:8081".to_string())) Sep 01 21:39:38.509 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.509 INFO kablam! Sep 01 21:39:38.509 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.509 INFO kablam! --> src/lib.rs:213:9 Sep 01 21:39:38.509 INFO kablam! | Sep 01 21:39:38.509 INFO kablam! 213 | Some(("http://proxy.example.com:8080".to_string())) Sep 01 21:39:38.509 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.509 INFO kablam! Sep 01 21:39:38.509 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.509 INFO kablam! --> src/lib.rs:218:9 Sep 01 21:39:38.509 INFO kablam! | Sep 01 21:39:38.509 INFO kablam! 218 | Some(("http://proxy.example.org:8081".to_string())) Sep 01 21:39:38.509 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.509 INFO kablam! Sep 01 21:39:38.510 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.510 INFO kablam! --> src/lib.rs:223:9 Sep 01 21:39:38.510 INFO kablam! | Sep 01 21:39:38.510 INFO kablam! 223 | Some(("http://proxy.example.org:8082".to_string())) Sep 01 21:39:38.510 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.510 INFO kablam! Sep 01 21:39:38.510 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.510 INFO kablam! --> src/lib.rs:236:9 Sep 01 21:39:38.510 INFO kablam! | Sep 01 21:39:38.510 INFO kablam! 236 | Some(("http://proxy.example.com:8080".to_string())) Sep 01 21:39:38.510 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.510 INFO kablam! Sep 01 21:39:38.510 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.510 INFO kablam! --> src/lib.rs:241:9 Sep 01 21:39:38.510 INFO kablam! | Sep 01 21:39:38.510 INFO kablam! 241 | Some(("http://proxy.example.com:8081".to_string())) Sep 01 21:39:38.510 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.510 INFO kablam! Sep 01 21:39:38.510 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.510 INFO kablam! --> src/lib.rs:253:9 Sep 01 21:39:38.510 INFO kablam! | Sep 01 21:39:38.510 INFO kablam! 253 | Some(("http://proxy.example.com:8080".to_string())) Sep 01 21:39:38.510 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.511 INFO kablam! Sep 01 21:39:38.511 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.511 INFO kablam! --> src/lib.rs:258:9 Sep 01 21:39:38.511 INFO kablam! | Sep 01 21:39:38.511 INFO kablam! 258 | Some(("http://proxy.example.org:8081".to_string())) Sep 01 21:39:38.511 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.511 INFO kablam! Sep 01 21:39:38.511 INFO kablam! warning: unnecessary parentheses around function argument Sep 01 21:39:38.511 INFO kablam! --> src/lib.rs:263:9 Sep 01 21:39:38.511 INFO kablam! | Sep 01 21:39:38.511 INFO kablam! 263 | Some(("http://proxy.example.org:8082".to_string())) Sep 01 21:39:38.511 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Sep 01 21:39:38.511 INFO kablam! Sep 01 21:39:38.697 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.16s Sep 01 21:39:38.701 INFO kablam! su: No module specific data is present Sep 01 21:39:39.445 INFO running `"docker" "rm" "-f" "7e0385d72c513b0b9ca36b59a6616338175fef389999963206f935fa8b5a9b27"` Sep 01 21:39:39.528 INFO blam! 7e0385d72c513b0b9ca36b59a6616338175fef389999963206f935fa8b5a9b27