Aug 17 23:34:47.230 INFO checking env_proxy-0.2.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 23:34:47.230 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:34:47.230 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 23:34:47.230 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:34:47.462 INFO blam! 429e21736576abae6199d4fce1e427af4764b2235c1dba62bb7ac78522bf07dc
Aug 17 23:34:47.464 INFO running `"docker" "start" "-a" "429e21736576abae6199d4fce1e427af4764b2235c1dba62bb7ac78522bf07dc"`
Aug 17 23:34:48.396 INFO kablam!     Checking env_proxy v0.2.0 (file:///source)
Aug 17 23:34:49.694 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.694 INFO kablam!    --> src/lib.rs:370:18
Aug 17 23:34:49.694 INFO kablam!     |
Aug 17 23:34:49.694 INFO kablam! 370 |             Some(("http://proxy.example.com:8080/".to_string()))
Aug 17 23:34:49.694 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.694 INFO kablam!     |
Aug 17 23:34:49.694 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 23:34:49.694 INFO kablam! 
Aug 17 23:34:49.694 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.694 INFO kablam!    --> src/lib.rs:383:18
Aug 17 23:34:49.694 INFO kablam!     |
Aug 17 23:34:49.694 INFO kablam! 383 |             Some(("http://proxy.example.com:8080/".to_string()))
Aug 17 23:34:49.694 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.694 INFO kablam! 
Aug 17 23:34:49.695 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.695 INFO kablam!    --> src/lib.rs:389:18
Aug 17 23:34:49.695 INFO kablam!     |
Aug 17 23:34:49.695 INFO kablam! 389 |             Some(("http://proxy.example.org:8081/".to_string()))
Aug 17 23:34:49.695 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.696 INFO kablam! 
Aug 17 23:34:49.696 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.696 INFO kablam!    --> src/lib.rs:404:18
Aug 17 23:34:49.697 INFO kablam!     |
Aug 17 23:34:49.697 INFO kablam! 404 |             Some(("http://proxy.example.com:8080/".to_string()))
Aug 17 23:34:49.697 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.697 INFO kablam! 
Aug 17 23:34:49.703 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.705 INFO kablam!    --> src/lib.rs:410:18
Aug 17 23:34:49.705 INFO kablam!     |
Aug 17 23:34:49.705 INFO kablam! 410 |             Some(("http://proxy.example.com:8081/".to_string()))
Aug 17 23:34:49.705 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.705 INFO kablam! 
Aug 17 23:34:49.705 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.705 INFO kablam!    --> src/lib.rs:424:18
Aug 17 23:34:49.705 INFO kablam!     |
Aug 17 23:34:49.705 INFO kablam! 424 |             Some(("http://proxy.example.com:8080/".to_string()))
Aug 17 23:34:49.706 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.706 INFO kablam! 
Aug 17 23:34:49.706 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.706 INFO kablam!    --> src/lib.rs:430:18
Aug 17 23:34:49.706 INFO kablam!     |
Aug 17 23:34:49.706 INFO kablam! 430 |             Some(("http://proxy.example.org:8081/".to_string()))
Aug 17 23:34:49.706 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.706 INFO kablam! 
Aug 17 23:34:49.706 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.706 INFO kablam!    --> src/lib.rs:436:18
Aug 17 23:34:49.706 INFO kablam!     |
Aug 17 23:34:49.706 INFO kablam! 436 |             Some(("http://proxy.example.org:8082/".to_string()))
Aug 17 23:34:49.706 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.706 INFO kablam! 
Aug 17 23:34:49.706 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.706 INFO kablam!    --> src/lib.rs:451:18
Aug 17 23:34:49.706 INFO kablam!     |
Aug 17 23:34:49.706 INFO kablam! 451 |             Some(("http://proxy.example.com:8080/".to_string()))
Aug 17 23:34:49.706 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.706 INFO kablam! 
Aug 17 23:34:49.706 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.706 INFO kablam!    --> src/lib.rs:457:18
Aug 17 23:34:49.706 INFO kablam!     |
Aug 17 23:34:49.706 INFO kablam! 457 |             Some(("http://proxy.example.com:8081/".to_string()))
Aug 17 23:34:49.706 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.706 INFO kablam! 
Aug 17 23:34:49.707 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.707 INFO kablam!    --> src/lib.rs:471:18
Aug 17 23:34:49.707 INFO kablam!     |
Aug 17 23:34:49.707 INFO kablam! 471 |             Some(("http://proxy.example.com:8080/".to_string()))
Aug 17 23:34:49.707 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.707 INFO kablam! 
Aug 17 23:34:49.708 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.708 INFO kablam!    --> src/lib.rs:477:18
Aug 17 23:34:49.708 INFO kablam!     |
Aug 17 23:34:49.708 INFO kablam! 477 |             Some(("http://proxy.example.org:8081/".to_string()))
Aug 17 23:34:49.708 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.708 INFO kablam! 
Aug 17 23:34:49.708 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:49.708 INFO kablam!    --> src/lib.rs:483:18
Aug 17 23:34:49.708 INFO kablam!     |
Aug 17 23:34:49.709 INFO kablam! 483 |             Some(("http://proxy.example.org:8082/".to_string()))
Aug 17 23:34:49.709 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:49.709 INFO kablam! 
Aug 17 23:34:50.255 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Aug 17 23:34:50.255 INFO kablam! su: No module specific data is present
Aug 17 23:34:50.803 INFO running `"docker" "rm" "-f" "429e21736576abae6199d4fce1e427af4764b2235c1dba62bb7ac78522bf07dc"`
Aug 17 23:34:50.941 INFO blam! 429e21736576abae6199d4fce1e427af4764b2235c1dba62bb7ac78522bf07dc