Sep 02 01:02:39.768 INFO checking s2-0.0.6 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 01:02:39.768 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 01:02:39.768 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:02:39.961 INFO blam! 89368dc78e3f151328c3c4c5fcf18723352f20e44be28d3bc42f7914712fd814
Sep 02 01:02:39.964 INFO running `"docker" "start" "-a" "89368dc78e3f151328c3c4c5fcf18723352f20e44be28d3bc42f7914712fd814"`
Sep 02 01:02:40.566 INFO kablam!     Checking float_extras v0.1.6
Sep 02 01:02:40.567 INFO kablam!     Checking cgmath v0.14.1
Sep 02 01:02:47.971 INFO kablam!     Checking s2 v0.0.6 (file:///source)
Sep 02 01:02:48.585 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 01:02:48.585 INFO kablam!    --> src/s2/cellid.rs:728:11
Sep 02 01:02:48.585 INFO kablam!     |
Sep 02 01:02:48.585 INFO kablam! 728 |     clamp(((MAX_SIZE as f64 * s).floor() as i32), 0, MAX_SIZE_I32 - 1)
Sep 02 01:02:48.585 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 01:02:48.585 INFO kablam!     |
Sep 02 01:02:48.585 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 01:02:48.585 INFO kablam! 
Sep 02 01:02:48.587 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 01:02:48.587 INFO kablam!    --> src/s2/cap.rs:317:9
Sep 02 01:02:48.587 INFO kablam!     |
Sep 02 01:02:48.587 INFO kablam! 317 |         /// If the cap contains any cell vertex, return true.
Sep 02 01:02:48.587 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 01:02:48.587 INFO kablam!     |
Sep 02 01:02:48.588 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 02 01:02:48.588 INFO kablam! 
Sep 02 01:02:49.003 INFO kablam! warning: unnecessary parentheses around function argument
Sep 02 01:02:49.003 INFO kablam!    --> src/s2/cellid.rs:728:11
Sep 02 01:02:49.003 INFO kablam!     |
Sep 02 01:02:49.004 INFO kablam! 728 |     clamp(((MAX_SIZE as f64 * s).floor() as i32), 0, MAX_SIZE_I32 - 1)
Sep 02 01:02:49.004 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 02 01:02:49.004 INFO kablam!     |
Sep 02 01:02:49.004 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 02 01:02:49.004 INFO kablam! 
Sep 02 01:02:49.013 INFO kablam! warning: doc comment not used by rustdoc
Sep 02 01:02:49.013 INFO kablam!    --> src/s2/cap.rs:317:9
Sep 02 01:02:49.013 INFO kablam!     |
Sep 02 01:02:49.013 INFO kablam! 317 |         /// If the cap contains any cell vertex, return true.
Sep 02 01:02:49.014 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 01:02:49.014 INFO kablam!     |
Sep 02 01:02:49.014 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 02 01:02:49.014 INFO kablam! 
Sep 02 01:02:49.818 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:02:49.818 INFO kablam!   --> src/s2/cellunion.rs:54:13
Sep 02 01:02:49.818 INFO kablam!    |
Sep 02 01:02:49.818 INFO kablam! 54 |         let mut v = &mut self.0;
Sep 02 01:02:49.818 INFO kablam!    |             ----^
Sep 02 01:02:49.818 INFO kablam!    |             |
Sep 02 01:02:49.818 INFO kablam!    |             help: remove this `mut`
Sep 02 01:02:49.818 INFO kablam!    |
Sep 02 01:02:49.818 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 01:02:49.818 INFO kablam! 
Sep 02 01:02:49.910 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:02:49.910 INFO kablam!    --> src/s2/region.rs:518:21
Sep 02 01:02:49.910 INFO kablam!     |
Sep 02 01:02:49.910 INFO kablam! 518 |                 let mut v = &mut covering.0;
Sep 02 01:02:49.910 INFO kablam!     |                     ----^
Sep 02 01:02:49.911 INFO kablam!     |                     |
Sep 02 01:02:49.911 INFO kablam!     |                     help: remove this `mut`
Sep 02 01:02:49.911 INFO kablam! 
Sep 02 01:02:52.844 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:02:52.844 INFO kablam!   --> src/s2/cellunion.rs:54:13
Sep 02 01:02:52.844 INFO kablam!    |
Sep 02 01:02:52.844 INFO kablam! 54 |         let mut v = &mut self.0;
Sep 02 01:02:52.845 INFO kablam!    |             ----^
Sep 02 01:02:52.845 INFO kablam!    |             |
Sep 02 01:02:52.845 INFO kablam!    |             help: remove this `mut`
Sep 02 01:02:52.845 INFO kablam!    |
Sep 02 01:02:52.845 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 01:02:52.845 INFO kablam! 
Sep 02 01:02:53.013 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:02:53.013 INFO kablam!    --> src/s2/region.rs:518:21
Sep 02 01:02:53.013 INFO kablam!     |
Sep 02 01:02:53.013 INFO kablam! 518 |                 let mut v = &mut covering.0;
Sep 02 01:02:53.013 INFO kablam!     |                     ----^
Sep 02 01:02:53.013 INFO kablam!     |                     |
Sep 02 01:02:53.013 INFO kablam!     |                     help: remove this `mut`
Sep 02 01:02:53.013 INFO kablam! 
Sep 02 01:02:53.258 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.73s
Sep 02 01:02:53.264 INFO kablam! su: No module specific data is present
Sep 02 01:02:53.696 INFO running `"docker" "rm" "-f" "89368dc78e3f151328c3c4c5fcf18723352f20e44be28d3bc42f7914712fd814"`
Sep 02 01:02:53.823 INFO blam! 89368dc78e3f151328c3c4c5fcf18723352f20e44be28d3bc42f7914712fd814