Sep 14 17:02:04.258 INFO checking env_proxy-0.2.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 17:02:04.258 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 17:02:04.258 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:02:04.429 INFO blam! 6c060568862d2dd25b74fe9ebc72f655f990dfc92c4dcb6d30e11357acf475f4
Sep 14 17:02:04.431 INFO running `"docker" "start" "-a" "6c060568862d2dd25b74fe9ebc72f655f990dfc92c4dcb6d30e11357acf475f4"`
Sep 14 17:02:05.361 INFO kablam! usermod: no changes
Sep 14 17:02:05.406 INFO kablam!     Checking env_proxy v0.2.0 (file:///source)
Sep 14 17:02:05.960 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.960 INFO kablam!    --> src/lib.rs:370:18
Sep 14 17:02:05.960 INFO kablam!     |
Sep 14 17:02:05.960 INFO kablam! 370 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 14 17:02:05.960 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.960 INFO kablam!     |
Sep 14 17:02:05.960 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 17:02:05.960 INFO kablam! 
Sep 14 17:02:05.960 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.960 INFO kablam!    --> src/lib.rs:383:18
Sep 14 17:02:05.960 INFO kablam!     |
Sep 14 17:02:05.960 INFO kablam! 383 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 14 17:02:05.960 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.960 INFO kablam! 
Sep 14 17:02:05.960 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.960 INFO kablam!    --> src/lib.rs:389:18
Sep 14 17:02:05.960 INFO kablam!     |
Sep 14 17:02:05.960 INFO kablam! 389 |             Some(("http://proxy.example.org:8081/".to_string()))
Sep 14 17:02:05.960 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.960 INFO kablam! 
Sep 14 17:02:05.960 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.960 INFO kablam!    --> src/lib.rs:404:18
Sep 14 17:02:05.960 INFO kablam!     |
Sep 14 17:02:05.960 INFO kablam! 404 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 14 17:02:05.960 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.961 INFO kablam! 
Sep 14 17:02:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.963 INFO kablam!    --> src/lib.rs:410:18
Sep 14 17:02:05.963 INFO kablam!     |
Sep 14 17:02:05.963 INFO kablam! 410 |             Some(("http://proxy.example.com:8081/".to_string()))
Sep 14 17:02:05.963 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.963 INFO kablam! 
Sep 14 17:02:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.963 INFO kablam!    --> src/lib.rs:424:18
Sep 14 17:02:05.963 INFO kablam!     |
Sep 14 17:02:05.963 INFO kablam! 424 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 14 17:02:05.963 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.963 INFO kablam! 
Sep 14 17:02:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.963 INFO kablam!    --> src/lib.rs:430:18
Sep 14 17:02:05.963 INFO kablam!     |
Sep 14 17:02:05.963 INFO kablam! 430 |             Some(("http://proxy.example.org:8081/".to_string()))
Sep 14 17:02:05.963 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.963 INFO kablam! 
Sep 14 17:02:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.963 INFO kablam!    --> src/lib.rs:436:18
Sep 14 17:02:05.963 INFO kablam!     |
Sep 14 17:02:05.963 INFO kablam! 436 |             Some(("http://proxy.example.org:8082/".to_string()))
Sep 14 17:02:05.963 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.963 INFO kablam! 
Sep 14 17:02:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.963 INFO kablam!    --> src/lib.rs:451:18
Sep 14 17:02:05.963 INFO kablam!     |
Sep 14 17:02:05.963 INFO kablam! 451 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 14 17:02:05.963 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.963 INFO kablam! 
Sep 14 17:02:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.963 INFO kablam!    --> src/lib.rs:457:18
Sep 14 17:02:05.963 INFO kablam!     |
Sep 14 17:02:05.963 INFO kablam! 457 |             Some(("http://proxy.example.com:8081/".to_string()))
Sep 14 17:02:05.963 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.963 INFO kablam! 
Sep 14 17:02:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.963 INFO kablam!    --> src/lib.rs:471:18
Sep 14 17:02:05.963 INFO kablam!     |
Sep 14 17:02:05.963 INFO kablam! 471 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 14 17:02:05.963 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.963 INFO kablam! 
Sep 14 17:02:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.963 INFO kablam!    --> src/lib.rs:477:18
Sep 14 17:02:05.963 INFO kablam!     |
Sep 14 17:02:05.963 INFO kablam! 477 |             Some(("http://proxy.example.org:8081/".to_string()))
Sep 14 17:02:05.963 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.963 INFO kablam! 
Sep 14 17:02:05.963 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 17:02:05.963 INFO kablam!    --> src/lib.rs:483:18
Sep 14 17:02:05.963 INFO kablam!     |
Sep 14 17:02:05.963 INFO kablam! 483 |             Some(("http://proxy.example.org:8082/".to_string()))
Sep 14 17:02:05.963 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 17:02:05.963 INFO kablam! 
Sep 14 17:02:06.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Sep 14 17:02:06.232 INFO kablam! su: No module specific data is present
Sep 14 17:02:07.100 INFO running `"docker" "rm" "-f" "6c060568862d2dd25b74fe9ebc72f655f990dfc92c4dcb6d30e11357acf475f4"`
Sep 14 17:02:07.315 INFO blam! 6c060568862d2dd25b74fe9ebc72f655f990dfc92c4dcb6d30e11357acf475f4