Aug 11 02:55:34.746 INFO checking s2-0.0.6 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 02:55:34.746 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 02:55:34.746 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 02:55:34.746 INFO running `"docker" "create" "-v" "/tmp/crater.0mE5ey0eOlK0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/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 02:55:35.027 INFO blam! e04e13a8f32116ea9237d2eec800deef984292c7d3ecb451678a39f88be44501
Aug 11 02:55:35.029 INFO running `"docker" "start" "-a" "e04e13a8f32116ea9237d2eec800deef984292c7d3ecb451678a39f88be44501"`
Aug 11 02:55:36.229 INFO kablam!     Checking float_extras v0.1.6
Aug 11 02:55:36.574 INFO kablam!     Checking s2 v0.0.6 (file:///source)
Aug 11 02:55:38.220 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 02:55:38.220 INFO kablam!    --> src/s2/cellid.rs:728:11
Aug 11 02:55:38.220 INFO kablam!     |
Aug 11 02:55:38.220 INFO kablam! 728 |     clamp(((MAX_SIZE as f64 * s).floor() as i32), 0, MAX_SIZE_I32 - 1)
Aug 11 02:55:38.220 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 02:55:38.220 INFO kablam!     |
Aug 11 02:55:38.220 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 11 02:55:38.220 INFO kablam! 
Aug 11 02:55:38.234 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 02:55:38.234 INFO kablam!    --> src/s2/cap.rs:317:9
Aug 11 02:55:38.234 INFO kablam!     |
Aug 11 02:55:38.234 INFO kablam! 317 |         /// If the cap contains any cell vertex, return true.
Aug 11 02:55:38.234 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 02:55:38.234 INFO kablam!     |
Aug 11 02:55:38.234 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 11 02:55:38.234 INFO kablam! 
Aug 11 02:55:39.350 INFO kablam! warning: unnecessary parentheses around function argument
Aug 11 02:55:39.350 INFO kablam!    --> src/s2/cellid.rs:728:11
Aug 11 02:55:39.350 INFO kablam!     |
Aug 11 02:55:39.350 INFO kablam! 728 |     clamp(((MAX_SIZE as f64 * s).floor() as i32), 0, MAX_SIZE_I32 - 1)
Aug 11 02:55:39.350 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 02:55:39.350 INFO kablam!     |
Aug 11 02:55:39.350 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 11 02:55:39.350 INFO kablam! 
Aug 11 02:55:39.378 INFO kablam! warning: doc comment not used by rustdoc
Aug 11 02:55:39.378 INFO kablam!    --> src/s2/cap.rs:317:9
Aug 11 02:55:39.378 INFO kablam!     |
Aug 11 02:55:39.378 INFO kablam! 317 |         /// If the cap contains any cell vertex, return true.
Aug 11 02:55:39.378 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 02:55:39.378 INFO kablam!     |
Aug 11 02:55:39.378 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 11 02:55:39.378 INFO kablam! 
Aug 11 02:55:41.638 INFO kablam! warning: variable does not need to be mutable
Aug 11 02:55:41.638 INFO kablam!   --> src/s2/cellunion.rs:54:13
Aug 11 02:55:41.638 INFO kablam!    |
Aug 11 02:55:41.638 INFO kablam! 54 |         let mut v = &mut self.0;
Aug 11 02:55:41.638 INFO kablam!    |             ----^
Aug 11 02:55:41.638 INFO kablam!    |             |
Aug 11 02:55:41.638 INFO kablam!    |             help: remove this `mut`
Aug 11 02:55:41.638 INFO kablam!    |
Aug 11 02:55:41.638 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 02:55:41.639 INFO kablam! 
Aug 11 02:55:41.905 INFO kablam! warning: variable does not need to be mutable
Aug 11 02:55:41.905 INFO kablam!    --> src/s2/region.rs:518:21
Aug 11 02:55:41.905 INFO kablam!     |
Aug 11 02:55:41.905 INFO kablam! 518 |                 let mut v = &mut covering.0;
Aug 11 02:55:41.905 INFO kablam!     |                     ----^
Aug 11 02:55:41.905 INFO kablam!     |                     |
Aug 11 02:55:41.905 INFO kablam!     |                     help: remove this `mut`
Aug 11 02:55:41.905 INFO kablam! 
Aug 11 02:55:48.061 INFO kablam! warning: variable does not need to be mutable
Aug 11 02:55:48.061 INFO kablam!   --> src/s2/cellunion.rs:54:13
Aug 11 02:55:48.061 INFO kablam!    |
Aug 11 02:55:48.061 INFO kablam! 54 |         let mut v = &mut self.0;
Aug 11 02:55:48.061 INFO kablam!    |             ----^
Aug 11 02:55:48.061 INFO kablam!    |             |
Aug 11 02:55:48.061 INFO kablam!    |             help: remove this `mut`
Aug 11 02:55:48.061 INFO kablam!    |
Aug 11 02:55:48.061 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 02:55:48.061 INFO kablam! 
Aug 11 02:55:48.338 INFO kablam! warning: variable does not need to be mutable
Aug 11 02:55:48.338 INFO kablam!    --> src/s2/region.rs:518:21
Aug 11 02:55:48.338 INFO kablam!     |
Aug 11 02:55:48.338 INFO kablam! 518 |                 let mut v = &mut covering.0;
Aug 11 02:55:48.338 INFO kablam!     |                     ----^
Aug 11 02:55:48.339 INFO kablam!     |                     |
Aug 11 02:55:48.339 INFO kablam!     |                     help: remove this `mut`
Aug 11 02:55:48.339 INFO kablam! 
Aug 11 02:55:48.901 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.75s
Aug 11 02:55:48.908 INFO kablam! su: No module specific data is present
Aug 11 02:55:49.597 INFO running `"docker" "rm" "-f" "e04e13a8f32116ea9237d2eec800deef984292c7d3ecb451678a39f88be44501"`
Aug 11 02:55:49.771 INFO blam! e04e13a8f32116ea9237d2eec800deef984292c7d3ecb451678a39f88be44501