Sep 10 19:34:18.216 INFO checking env_proxy-0.2.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 19:34:18.216 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 19:34:18.216 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:34:18.417 INFO blam! 4501f5130dd3c966e68950cb4019d2b130cad700eee1f91fe40c49c35b8a83d4
Sep 10 19:34:18.419 INFO running `"docker" "start" "-a" "4501f5130dd3c966e68950cb4019d2b130cad700eee1f91fe40c49c35b8a83d4"`
Sep 10 19:34:19.242 INFO kablam! usermod: no changes
Sep 10 19:34:19.326 INFO kablam!     Checking env_proxy v0.2.0 (file:///source)
Sep 10 19:34:20.028 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.028 INFO kablam!    --> src/lib.rs:370:18
Sep 10 19:34:20.028 INFO kablam!     |
Sep 10 19:34:20.028 INFO kablam! 370 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:20.028 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.028 INFO kablam!     |
Sep 10 19:34:20.028 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 19:34:20.028 INFO kablam! 
Sep 10 19:34:20.028 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.028 INFO kablam!    --> src/lib.rs:383:18
Sep 10 19:34:20.028 INFO kablam!     |
Sep 10 19:34:20.028 INFO kablam! 383 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:20.028 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.028 INFO kablam! 
Sep 10 19:34:20.028 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.028 INFO kablam!    --> src/lib.rs:389:18
Sep 10 19:34:20.028 INFO kablam!     |
Sep 10 19:34:20.028 INFO kablam! 389 |             Some(("http://proxy.example.org:8081/".to_string()))
Sep 10 19:34:20.028 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.028 INFO kablam! 
Sep 10 19:34:20.032 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.032 INFO kablam!    --> src/lib.rs:404:18
Sep 10 19:34:20.032 INFO kablam!     |
Sep 10 19:34:20.032 INFO kablam! 404 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:20.032 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.032 INFO kablam! 
Sep 10 19:34:20.032 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.032 INFO kablam!    --> src/lib.rs:410:18
Sep 10 19:34:20.032 INFO kablam!     |
Sep 10 19:34:20.032 INFO kablam! 410 |             Some(("http://proxy.example.com:8081/".to_string()))
Sep 10 19:34:20.032 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.032 INFO kablam! 
Sep 10 19:34:20.033 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.033 INFO kablam!    --> src/lib.rs:424:18
Sep 10 19:34:20.033 INFO kablam!     |
Sep 10 19:34:20.033 INFO kablam! 424 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:20.033 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.033 INFO kablam! 
Sep 10 19:34:20.033 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.033 INFO kablam!    --> src/lib.rs:430:18
Sep 10 19:34:20.033 INFO kablam!     |
Sep 10 19:34:20.033 INFO kablam! 430 |             Some(("http://proxy.example.org:8081/".to_string()))
Sep 10 19:34:20.033 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.033 INFO kablam! 
Sep 10 19:34:20.033 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.033 INFO kablam!    --> src/lib.rs:436:18
Sep 10 19:34:20.033 INFO kablam!     |
Sep 10 19:34:20.033 INFO kablam! 436 |             Some(("http://proxy.example.org:8082/".to_string()))
Sep 10 19:34:20.033 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.033 INFO kablam! 
Sep 10 19:34:20.033 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.033 INFO kablam!    --> src/lib.rs:451:18
Sep 10 19:34:20.033 INFO kablam!     |
Sep 10 19:34:20.033 INFO kablam! 451 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:20.033 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.033 INFO kablam! 
Sep 10 19:34:20.033 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.033 INFO kablam!    --> src/lib.rs:457:18
Sep 10 19:34:20.033 INFO kablam!     |
Sep 10 19:34:20.033 INFO kablam! 457 |             Some(("http://proxy.example.com:8081/".to_string()))
Sep 10 19:34:20.033 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.033 INFO kablam! 
Sep 10 19:34:20.033 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.033 INFO kablam!    --> src/lib.rs:471:18
Sep 10 19:34:20.033 INFO kablam!     |
Sep 10 19:34:20.033 INFO kablam! 471 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:20.033 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.033 INFO kablam! 
Sep 10 19:34:20.033 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.033 INFO kablam!    --> src/lib.rs:477:18
Sep 10 19:34:20.033 INFO kablam!     |
Sep 10 19:34:20.033 INFO kablam! 477 |             Some(("http://proxy.example.org:8081/".to_string()))
Sep 10 19:34:20.033 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.033 INFO kablam! 
Sep 10 19:34:20.033 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:20.033 INFO kablam!    --> src/lib.rs:483:18
Sep 10 19:34:20.033 INFO kablam!     |
Sep 10 19:34:20.033 INFO kablam! 483 |             Some(("http://proxy.example.org:8082/".to_string()))
Sep 10 19:34:20.033 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:20.033 INFO kablam! 
Sep 10 19:34:20.278 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Sep 10 19:34:20.281 INFO kablam! su: No module specific data is present
Sep 10 19:34:21.149 INFO running `"docker" "rm" "-f" "4501f5130dd3c966e68950cb4019d2b130cad700eee1f91fe40c49c35b8a83d4"`
Sep 10 19:34:21.283 INFO blam! 4501f5130dd3c966e68950cb4019d2b130cad700eee1f91fe40c49c35b8a83d4