Aug 11 15:20:56.865 INFO checking env-variables-0.1.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 15:20:56.865 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:20:56.865 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 15:20:56.865 INFO running `"docker" "create" "-v" "/tmp/crater.7fFNg0LBv0NB:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 15:20:57.098 INFO blam! 5a641ccb9f191def2800c48c7ce00c7028b084bc9bb231b3e7b6561d8f033ea1
Aug 11 15:20:57.100 INFO running `"docker" "start" "-a" "5a641ccb9f191def2800c48c7ce00c7028b084bc9bb231b3e7b6561d8f033ea1"`
Aug 11 15:20:58.071 INFO kablam!     Checking env-variables v0.1.1 (file:///source)
Aug 11 15:20:58.927 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.927 INFO kablam!    --> src/lib.rs:167:9
Aug 11 15:20:58.927 INFO kablam!     |
Aug 11 15:20:58.927 INFO kablam! 167 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 11 15:20:58.927 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.927 INFO kablam!     |
Aug 11 15:20:58.928 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 11 15:20:58.928 INFO kablam! 
Aug 11 15:20:58.928 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.928 INFO kablam!    --> src/lib.rs:178:9
Aug 11 15:20:58.928 INFO kablam!     |
Aug 11 15:20:58.928 INFO kablam! 178 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 11 15:20:58.928 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.928 INFO kablam! 
Aug 11 15:20:58.928 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.928 INFO kablam!    --> src/lib.rs:183:9
Aug 11 15:20:58.928 INFO kablam!     |
Aug 11 15:20:58.928 INFO kablam! 183 |             Some(("http://proxy.example.org:8081".to_string()))
Aug 11 15:20:58.928 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.929 INFO kablam! 
Aug 11 15:20:58.929 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.929 INFO kablam!    --> src/lib.rs:195:9
Aug 11 15:20:58.929 INFO kablam!     |
Aug 11 15:20:58.929 INFO kablam! 195 |             Some(("http://proxy.example.com:8080".to_string())),
Aug 11 15:20:58.929 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.929 INFO kablam! 
Aug 11 15:20:58.930 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.930 INFO kablam!    --> src/lib.rs:201:9
Aug 11 15:20:58.930 INFO kablam!     |
Aug 11 15:20:58.930 INFO kablam! 201 |             Some(("http://proxy.example.com:8081".to_string()))
Aug 11 15:20:58.930 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.930 INFO kablam! 
Aug 11 15:20:58.930 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.930 INFO kablam!    --> src/lib.rs:213:9
Aug 11 15:20:58.930 INFO kablam!     |
Aug 11 15:20:58.930 INFO kablam! 213 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 11 15:20:58.930 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.930 INFO kablam! 
Aug 11 15:20:58.931 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.931 INFO kablam!    --> src/lib.rs:218:9
Aug 11 15:20:58.931 INFO kablam!     |
Aug 11 15:20:58.931 INFO kablam! 218 |             Some(("http://proxy.example.org:8081".to_string()))
Aug 11 15:20:58.931 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.931 INFO kablam! 
Aug 11 15:20:58.932 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.932 INFO kablam!    --> src/lib.rs:223:9
Aug 11 15:20:58.932 INFO kablam!     |
Aug 11 15:20:58.932 INFO kablam! 223 |             Some(("http://proxy.example.org:8082".to_string()))
Aug 11 15:20:58.932 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.932 INFO kablam! 
Aug 11 15:20:58.932 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.932 INFO kablam!    --> src/lib.rs:236:9
Aug 11 15:20:58.932 INFO kablam!     |
Aug 11 15:20:58.932 INFO kablam! 236 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 11 15:20:58.932 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.932 INFO kablam! 
Aug 11 15:20:58.933 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.933 INFO kablam!    --> src/lib.rs:241:9
Aug 11 15:20:58.933 INFO kablam!     |
Aug 11 15:20:58.933 INFO kablam! 241 |             Some(("http://proxy.example.com:8081".to_string()))
Aug 11 15:20:58.933 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.933 INFO kablam! 
Aug 11 15:20:58.933 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.933 INFO kablam!    --> src/lib.rs:253:9
Aug 11 15:20:58.933 INFO kablam!     |
Aug 11 15:20:58.933 INFO kablam! 253 |             Some(("http://proxy.example.com:8080".to_string()))
Aug 11 15:20:58.933 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.933 INFO kablam! 
Aug 11 15:20:58.934 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.934 INFO kablam!    --> src/lib.rs:258:9
Aug 11 15:20:58.934 INFO kablam!     |
Aug 11 15:20:58.934 INFO kablam! 258 |             Some(("http://proxy.example.org:8081".to_string()))
Aug 11 15:20:58.934 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.934 INFO kablam! 
Aug 11 15:20:58.934 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 15:20:58.934 INFO kablam!    --> src/lib.rs:263:9
Aug 11 15:20:58.934 INFO kablam!     |
Aug 11 15:20:58.934 INFO kablam! 263 |             Some(("http://proxy.example.org:8082".to_string()))
Aug 11 15:20:58.934 INFO kablam!     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 15:20:58.934 INFO kablam! 
Aug 11 15:20:59.378 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Aug 11 15:20:59.382 INFO kablam! su: No module specific data is present
Aug 11 15:21:00.386 INFO running `"docker" "rm" "-f" "5a641ccb9f191def2800c48c7ce00c7028b084bc9bb231b3e7b6561d8f033ea1"`
Aug 11 15:21:00.588 INFO blam! 5a641ccb9f191def2800c48c7ce00c7028b084bc9bb231b3e7b6561d8f033ea1