Jul 12 10:16:40.853 INFO checking env_proxy-0.2.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 10:16:40.853 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:16:40.853 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 10:16:40.853 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 10:16:41.034 INFO blam! 0c80c517a3acae87e42641efade56bbcbc143c14bb3b4eefd882cecff504ac9d
Jul 12 10:16:41.036 INFO running `"docker" "start" "-a" "0c80c517a3acae87e42641efade56bbcbc143c14bb3b4eefd882cecff504ac9d"`
Jul 12 10:16:42.220 INFO kablam!     Checking env_proxy v0.2.0 (file:///source)
Jul 12 10:16:43.140 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.140 INFO kablam!    --> src/lib.rs:370:18
Jul 12 10:16:43.140 INFO kablam!     |
Jul 12 10:16:43.140 INFO kablam! 370 |             Some(("http://proxy.example.com:8080/".to_string()))
Jul 12 10:16:43.140 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.140 INFO kablam!     |
Jul 12 10:16:43.140 INFO kablam!     = note: #[warn(unused_parens)] on by default
Jul 12 10:16:43.140 INFO kablam! 
Jul 12 10:16:43.141 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.141 INFO kablam!    --> src/lib.rs:383:18
Jul 12 10:16:43.141 INFO kablam!     |
Jul 12 10:16:43.141 INFO kablam! 383 |             Some(("http://proxy.example.com:8080/".to_string()))
Jul 12 10:16:43.141 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.141 INFO kablam! 
Jul 12 10:16:43.141 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.141 INFO kablam!    --> src/lib.rs:389:18
Jul 12 10:16:43.141 INFO kablam!     |
Jul 12 10:16:43.141 INFO kablam! 389 |             Some(("http://proxy.example.org:8081/".to_string()))
Jul 12 10:16:43.141 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.141 INFO kablam! 
Jul 12 10:16:43.141 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.141 INFO kablam!    --> src/lib.rs:404:18
Jul 12 10:16:43.141 INFO kablam!     |
Jul 12 10:16:43.141 INFO kablam! 404 |             Some(("http://proxy.example.com:8080/".to_string()))
Jul 12 10:16:43.141 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.141 INFO kablam! 
Jul 12 10:16:43.141 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.141 INFO kablam!    --> src/lib.rs:410:18
Jul 12 10:16:43.141 INFO kablam!     |
Jul 12 10:16:43.141 INFO kablam! 410 |             Some(("http://proxy.example.com:8081/".to_string()))
Jul 12 10:16:43.142 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.142 INFO kablam! 
Jul 12 10:16:43.142 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.142 INFO kablam!    --> src/lib.rs:424:18
Jul 12 10:16:43.142 INFO kablam!     |
Jul 12 10:16:43.142 INFO kablam! 424 |             Some(("http://proxy.example.com:8080/".to_string()))
Jul 12 10:16:43.142 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.142 INFO kablam! 
Jul 12 10:16:43.142 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.142 INFO kablam!    --> src/lib.rs:430:18
Jul 12 10:16:43.142 INFO kablam!     |
Jul 12 10:16:43.142 INFO kablam! 430 |             Some(("http://proxy.example.org:8081/".to_string()))
Jul 12 10:16:43.142 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.142 INFO kablam! 
Jul 12 10:16:43.142 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.142 INFO kablam!    --> src/lib.rs:436:18
Jul 12 10:16:43.142 INFO kablam!     |
Jul 12 10:16:43.142 INFO kablam! 436 |             Some(("http://proxy.example.org:8082/".to_string()))
Jul 12 10:16:43.142 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.142 INFO kablam! 
Jul 12 10:16:43.142 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.142 INFO kablam!    --> src/lib.rs:451:18
Jul 12 10:16:43.142 INFO kablam!     |
Jul 12 10:16:43.142 INFO kablam! 451 |             Some(("http://proxy.example.com:8080/".to_string()))
Jul 12 10:16:43.142 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.142 INFO kablam! 
Jul 12 10:16:43.142 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.142 INFO kablam!    --> src/lib.rs:457:18
Jul 12 10:16:43.143 INFO kablam!     |
Jul 12 10:16:43.143 INFO kablam! 457 |             Some(("http://proxy.example.com:8081/".to_string()))
Jul 12 10:16:43.143 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.143 INFO kablam! 
Jul 12 10:16:43.143 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.143 INFO kablam!    --> src/lib.rs:471:18
Jul 12 10:16:43.143 INFO kablam!     |
Jul 12 10:16:43.143 INFO kablam! 471 |             Some(("http://proxy.example.com:8080/".to_string()))
Jul 12 10:16:43.143 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.143 INFO kablam! 
Jul 12 10:16:43.143 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.143 INFO kablam!    --> src/lib.rs:477:18
Jul 12 10:16:43.143 INFO kablam!     |
Jul 12 10:16:43.143 INFO kablam! 477 |             Some(("http://proxy.example.org:8081/".to_string()))
Jul 12 10:16:43.143 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.143 INFO kablam! 
Jul 12 10:16:43.143 INFO kablam! warning: unnecessary parentheses around function argument
Jul 12 10:16:43.143 INFO kablam!    --> src/lib.rs:483:18
Jul 12 10:16:43.143 INFO kablam!     |
Jul 12 10:16:43.143 INFO kablam! 483 |             Some(("http://proxy.example.org:8082/".to_string()))
Jul 12 10:16:43.143 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Jul 12 10:16:43.143 INFO kablam! 
Jul 12 10:16:43.673 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Jul 12 10:16:43.678 INFO kablam! su: No module specific data is present
Jul 12 10:16:44.164 INFO running `"docker" "rm" "-f" "0c80c517a3acae87e42641efade56bbcbc143c14bb3b4eefd882cecff504ac9d"`
Jul 12 10:16:44.338 INFO blam! 0c80c517a3acae87e42641efade56bbcbc143c14bb3b4eefd882cecff504ac9d