Sep 10 19:34:19.855 INFO checking env_proxy-0.2.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 19:34:19.855 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 19:34:19.855 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:34:20.086 INFO blam! 044a501053d718690b7fc9e98253bf02ad85d4b9b5bd0fb9723fc4a1a645467e
Sep 10 19:34:20.088 INFO running `"docker" "start" "-a" "044a501053d718690b7fc9e98253bf02ad85d4b9b5bd0fb9723fc4a1a645467e"`
Sep 10 19:34:21.029 INFO kablam! usermod: no changes
Sep 10 19:34:21.129 INFO kablam!     Checking env_proxy v0.2.0 (file:///source)
Sep 10 19:34:21.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.881 INFO kablam!    --> src/lib.rs:370:18
Sep 10 19:34:21.881 INFO kablam!     |
Sep 10 19:34:21.881 INFO kablam! 370 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:21.881 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.881 INFO kablam!     |
Sep 10 19:34:21.881 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 19:34:21.881 INFO kablam! 
Sep 10 19:34:21.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.881 INFO kablam!    --> src/lib.rs:383:18
Sep 10 19:34:21.881 INFO kablam!     |
Sep 10 19:34:21.881 INFO kablam! 383 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:21.881 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.881 INFO kablam! 
Sep 10 19:34:21.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.881 INFO kablam!    --> src/lib.rs:389:18
Sep 10 19:34:21.881 INFO kablam!     |
Sep 10 19:34:21.881 INFO kablam! 389 |             Some(("http://proxy.example.org:8081/".to_string()))
Sep 10 19:34:21.881 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.881 INFO kablam! 
Sep 10 19:34:21.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.881 INFO kablam!    --> src/lib.rs:404:18
Sep 10 19:34:21.881 INFO kablam!     |
Sep 10 19:34:21.881 INFO kablam! 404 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:21.881 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.881 INFO kablam! 
Sep 10 19:34:21.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.881 INFO kablam!    --> src/lib.rs:410:18
Sep 10 19:34:21.881 INFO kablam!     |
Sep 10 19:34:21.881 INFO kablam! 410 |             Some(("http://proxy.example.com:8081/".to_string()))
Sep 10 19:34:21.881 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.881 INFO kablam! 
Sep 10 19:34:21.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.881 INFO kablam!    --> src/lib.rs:424:18
Sep 10 19:34:21.881 INFO kablam!     |
Sep 10 19:34:21.881 INFO kablam! 424 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:21.881 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.881 INFO kablam! 
Sep 10 19:34:21.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.881 INFO kablam!    --> src/lib.rs:430:18
Sep 10 19:34:21.881 INFO kablam!     |
Sep 10 19:34:21.881 INFO kablam! 430 |             Some(("http://proxy.example.org:8081/".to_string()))
Sep 10 19:34:21.881 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.881 INFO kablam! 
Sep 10 19:34:21.881 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.881 INFO kablam!    --> src/lib.rs:436:18
Sep 10 19:34:21.881 INFO kablam!     |
Sep 10 19:34:21.881 INFO kablam! 436 |             Some(("http://proxy.example.org:8082/".to_string()))
Sep 10 19:34:21.882 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.882 INFO kablam! 
Sep 10 19:34:21.882 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.882 INFO kablam!    --> src/lib.rs:451:18
Sep 10 19:34:21.882 INFO kablam!     |
Sep 10 19:34:21.882 INFO kablam! 451 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:21.882 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.882 INFO kablam! 
Sep 10 19:34:21.882 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.882 INFO kablam!    --> src/lib.rs:457:18
Sep 10 19:34:21.882 INFO kablam!     |
Sep 10 19:34:21.882 INFO kablam! 457 |             Some(("http://proxy.example.com:8081/".to_string()))
Sep 10 19:34:21.882 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.882 INFO kablam! 
Sep 10 19:34:21.882 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.882 INFO kablam!    --> src/lib.rs:471:18
Sep 10 19:34:21.882 INFO kablam!     |
Sep 10 19:34:21.882 INFO kablam! 471 |             Some(("http://proxy.example.com:8080/".to_string()))
Sep 10 19:34:21.882 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.882 INFO kablam! 
Sep 10 19:34:21.882 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.882 INFO kablam!    --> src/lib.rs:477:18
Sep 10 19:34:21.882 INFO kablam!     |
Sep 10 19:34:21.882 INFO kablam! 477 |             Some(("http://proxy.example.org:8081/".to_string()))
Sep 10 19:34:21.882 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.882 INFO kablam! 
Sep 10 19:34:21.882 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 19:34:21.882 INFO kablam!    --> src/lib.rs:483:18
Sep 10 19:34:21.882 INFO kablam!     |
Sep 10 19:34:21.882 INFO kablam! 483 |             Some(("http://proxy.example.org:8082/".to_string()))
Sep 10 19:34:21.882 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 10 19:34:21.882 INFO kablam! 
Sep 10 19:34:22.182 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Sep 10 19:34:22.185 INFO kablam! su: No module specific data is present
Sep 10 19:34:23.384 INFO running `"docker" "rm" "-f" "044a501053d718690b7fc9e98253bf02ad85d4b9b5bd0fb9723fc4a1a645467e"`
Sep 10 19:34:23.500 INFO blam! 044a501053d718690b7fc9e98253bf02ad85d4b9b5bd0fb9723fc4a1a645467e