Aug 17 23:34:54.778 INFO checking env-variables-0.1.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 23:34:54.778 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:34:54.778 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 23:34:54.778 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 23:34:55.038 INFO blam! 1e82a6f87cfe551d64fb2b1ab4fbd30265f663800a6b33fe87d648af48d44a94
Aug 17 23:34:55.040 INFO running `"docker" "start" "-a" "1e82a6f87cfe551d64fb2b1ab4fbd30265f663800a6b33fe87d648af48d44a94"`
Aug 17 23:34:56.105 INFO kablam!     Checking env-variables v0.1.1 (file:///source)
Aug 17 23:34:57.618 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.618 INFO kablam!    --> src/lib.rs:167:9
Aug 17 23:34:57.618 INFO kablam!     |
Aug 17 23:34:57.618 INFO kablam! 167 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 17 23:34:57.618 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.618 INFO kablam!     |
Aug 17 23:34:57.619 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 17 23:34:57.619 INFO kablam! 
Aug 17 23:34:57.619 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.619 INFO kablam!    --> src/lib.rs:178:9
Aug 17 23:34:57.619 INFO kablam!     |
Aug 17 23:34:57.619 INFO kablam! 178 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 17 23:34:57.619 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.619 INFO kablam! 
Aug 17 23:34:57.619 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.619 INFO kablam!    --> src/lib.rs:183:9
Aug 17 23:34:57.619 INFO kablam!     |
Aug 17 23:34:57.619 INFO kablam! 183 |             Some(("http://proxy.example.org:8081".to_string()))
Aug 17 23:34:57.619 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.619 INFO kablam! 
Aug 17 23:34:57.619 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.619 INFO kablam!    --> src/lib.rs:195:9
Aug 17 23:34:57.619 INFO kablam!     |
Aug 17 23:34:57.619 INFO kablam! 195 |             Some(("http://proxy.example.com:8080".to_string())),
Aug 17 23:34:57.619 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.619 INFO kablam! 
Aug 17 23:34:57.620 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.620 INFO kablam!    --> src/lib.rs:201:9
Aug 17 23:34:57.620 INFO kablam!     |
Aug 17 23:34:57.620 INFO kablam! 201 |             Some(("http://proxy.example.com:8081".to_string()))
Aug 17 23:34:57.620 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.620 INFO kablam! 
Aug 17 23:34:57.620 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.620 INFO kablam!    --> src/lib.rs:213:9
Aug 17 23:34:57.620 INFO kablam!     |
Aug 17 23:34:57.620 INFO kablam! 213 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 17 23:34:57.620 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.620 INFO kablam! 
Aug 17 23:34:57.620 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.620 INFO kablam!    --> src/lib.rs:218:9
Aug 17 23:34:57.620 INFO kablam!     |
Aug 17 23:34:57.620 INFO kablam! 218 |             Some(("http://proxy.example.org:8081".to_string()))
Aug 17 23:34:57.620 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.620 INFO kablam! 
Aug 17 23:34:57.620 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.620 INFO kablam!    --> src/lib.rs:223:9
Aug 17 23:34:57.620 INFO kablam!     |
Aug 17 23:34:57.620 INFO kablam! 223 |             Some(("http://proxy.example.org:8082".to_string()))
Aug 17 23:34:57.621 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.621 INFO kablam! 
Aug 17 23:34:57.621 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.621 INFO kablam!    --> src/lib.rs:236:9
Aug 17 23:34:57.621 INFO kablam!     |
Aug 17 23:34:57.621 INFO kablam! 236 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 17 23:34:57.621 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.621 INFO kablam! 
Aug 17 23:34:57.621 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.621 INFO kablam!    --> src/lib.rs:241:9
Aug 17 23:34:57.621 INFO kablam!     |
Aug 17 23:34:57.621 INFO kablam! 241 |             Some(("http://proxy.example.com:8081".to_string()))
Aug 17 23:34:57.621 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.621 INFO kablam! 
Aug 17 23:34:57.621 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.621 INFO kablam!    --> src/lib.rs:253:9
Aug 17 23:34:57.621 INFO kablam!     |
Aug 17 23:34:57.621 INFO kablam! 253 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 17 23:34:57.621 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.622 INFO kablam! 
Aug 17 23:34:57.622 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.622 INFO kablam!    --> src/lib.rs:258:9
Aug 17 23:34:57.622 INFO kablam!     |
Aug 17 23:34:57.622 INFO kablam! 258 |             Some(("http://proxy.example.org:8081".to_string()))
Aug 17 23:34:57.622 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.622 INFO kablam! 
Aug 17 23:34:57.622 INFO kablam! warning: unnecessary parentheses around function argument
Aug 17 23:34:57.622 INFO kablam!    --> src/lib.rs:263:9
Aug 17 23:34:57.622 INFO kablam!     |
Aug 17 23:34:57.622 INFO kablam! 263 |             Some(("http://proxy.example.org:8082".to_string()))
Aug 17 23:34:57.622 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 23:34:57.622 INFO kablam! 
Aug 17 23:34:58.053 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Aug 17 23:34:58.056 INFO kablam! su: No module specific data is present
Aug 17 23:34:58.577 INFO running `"docker" "rm" "-f" "1e82a6f87cfe551d64fb2b1ab4fbd30265f663800a6b33fe87d648af48d44a94"`
Aug 17 23:34:58.757 INFO blam! 1e82a6f87cfe551d64fb2b1ab4fbd30265f663800a6b33fe87d648af48d44a94