Sep 02 15:17:23.849 INFO checking env-variables-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 15:17:23.849 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 15:17:23.849 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 15:17:24.093 INFO blam! ea7d4010590c9606ed4c9f86ea00543a3e1102bc95b69acd708c358c8571b018
Sep 02 15:17:24.095 INFO running `"docker" "start" "-a" "ea7d4010590c9606ed4c9f86ea00543a3e1102bc95b69acd708c358c8571b018"`
Sep 02 15:17:24.969 INFO kablam!     Checking env-variables v0.1.1 (file:///source)
Sep 02 15:17:26.485 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.485 INFO kablam!    --> src/lib.rs:167:9
Sep 02 15:17:26.485 INFO kablam!     |
Sep 02 15:17:26.485 INFO kablam! 167 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 02 15:17:26.485 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.485 INFO kablam!     |
Sep 02 15:17:26.485 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 15:17:26.485 INFO kablam! 
Sep 02 15:17:26.486 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.486 INFO kablam!    --> src/lib.rs:178:9
Sep 02 15:17:26.486 INFO kablam!     |
Sep 02 15:17:26.486 INFO kablam! 178 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 02 15:17:26.486 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.486 INFO kablam! 
Sep 02 15:17:26.487 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.487 INFO kablam!    --> src/lib.rs:183:9
Sep 02 15:17:26.487 INFO kablam!     |
Sep 02 15:17:26.487 INFO kablam! 183 |             Some(("http://proxy.example.org:8081".to_string()))
Sep 02 15:17:26.487 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.487 INFO kablam! 
Sep 02 15:17:26.487 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.487 INFO kablam!    --> src/lib.rs:195:9
Sep 02 15:17:26.487 INFO kablam!     |
Sep 02 15:17:26.487 INFO kablam! 195 |             Some(("http://proxy.example.com:8080".to_string())),
Sep 02 15:17:26.487 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.487 INFO kablam! 
Sep 02 15:17:26.487 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.487 INFO kablam!    --> src/lib.rs:201:9
Sep 02 15:17:26.487 INFO kablam!     |
Sep 02 15:17:26.487 INFO kablam! 201 |             Some(("http://proxy.example.com:8081".to_string()))
Sep 02 15:17:26.487 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.487 INFO kablam! 
Sep 02 15:17:26.487 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.487 INFO kablam!    --> src/lib.rs:213:9
Sep 02 15:17:26.487 INFO kablam!     |
Sep 02 15:17:26.487 INFO kablam! 213 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 02 15:17:26.487 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.487 INFO kablam! 
Sep 02 15:17:26.487 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.487 INFO kablam!    --> src/lib.rs:218:9
Sep 02 15:17:26.487 INFO kablam!     |
Sep 02 15:17:26.488 INFO kablam! 218 |             Some(("http://proxy.example.org:8081".to_string()))
Sep 02 15:17:26.488 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.488 INFO kablam! 
Sep 02 15:17:26.488 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.488 INFO kablam!    --> src/lib.rs:223:9
Sep 02 15:17:26.488 INFO kablam!     |
Sep 02 15:17:26.488 INFO kablam! 223 |             Some(("http://proxy.example.org:8082".to_string()))
Sep 02 15:17:26.488 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.488 INFO kablam! 
Sep 02 15:17:26.488 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.488 INFO kablam!    --> src/lib.rs:236:9
Sep 02 15:17:26.488 INFO kablam!     |
Sep 02 15:17:26.488 INFO kablam! 236 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 02 15:17:26.488 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.488 INFO kablam! 
Sep 02 15:17:26.490 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.490 INFO kablam!    --> src/lib.rs:241:9
Sep 02 15:17:26.490 INFO kablam!     |
Sep 02 15:17:26.490 INFO kablam! 241 |             Some(("http://proxy.example.com:8081".to_string()))
Sep 02 15:17:26.490 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.490 INFO kablam! 
Sep 02 15:17:26.491 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.491 INFO kablam!    --> src/lib.rs:253:9
Sep 02 15:17:26.491 INFO kablam!     |
Sep 02 15:17:26.491 INFO kablam! 253 |             Some(("http://proxy.example.com:8080".to_string()))
Sep 02 15:17:26.491 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.491 INFO kablam! 
Sep 02 15:17:26.491 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.491 INFO kablam!    --> src/lib.rs:258:9
Sep 02 15:17:26.491 INFO kablam!     |
Sep 02 15:17:26.491 INFO kablam! 258 |             Some(("http://proxy.example.org:8081".to_string()))
Sep 02 15:17:26.491 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.491 INFO kablam! 
Sep 02 15:17:26.491 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 15:17:26.491 INFO kablam!    --> src/lib.rs:263:9
Sep 02 15:17:26.491 INFO kablam!     |
Sep 02 15:17:26.491 INFO kablam! 263 |             Some(("http://proxy.example.org:8082".to_string()))
Sep 02 15:17:26.491 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 15:17:26.491 INFO kablam! 
Sep 02 15:17:26.795 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Sep 02 15:17:26.799 INFO kablam! su: No module specific data is present
Sep 02 15:17:27.332 INFO running `"docker" "rm" "-f" "ea7d4010590c9606ed4c9f86ea00543a3e1102bc95b69acd708c358c8571b018"`
Sep 02 15:17:27.437 INFO blam! ea7d4010590c9606ed4c9f86ea00543a3e1102bc95b69acd708c358c8571b018