Aug 31 14:56:49.929 INFO checking s2-0.0.6 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 14:56:49.929 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 14:56:49.929 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 14:56:50.109 INFO blam! 83cca053cdd70554840c0b4a0759b43024a82413353ecc47152b1ef4ce43d550
Aug 31 14:56:50.111 INFO running `"docker" "start" "-a" "83cca053cdd70554840c0b4a0759b43024a82413353ecc47152b1ef4ce43d550"`
Aug 31 14:56:50.761 INFO kablam!     Checking float_extras v0.1.6
Aug 31 14:56:51.114 INFO kablam!     Checking s2 v0.0.6 (file:///source)
Aug 31 14:56:51.804 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 14:56:51.804 INFO kablam!    --> src/s2/cellid.rs:728:11
Aug 31 14:56:51.804 INFO kablam!     |
Aug 31 14:56:51.804 INFO kablam! 728 |     clamp(((MAX_SIZE as f64 * s).floor() as i32), 0, MAX_SIZE_I32 - 1)
Aug 31 14:56:51.804 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 14:56:51.804 INFO kablam!     |
Aug 31 14:56:51.804 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 14:56:51.804 INFO kablam! 
Aug 31 14:56:51.806 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 14:56:51.806 INFO kablam!    --> src/s2/cap.rs:317:9
Aug 31 14:56:51.806 INFO kablam!     |
Aug 31 14:56:51.806 INFO kablam! 317 |         /// If the cap contains any cell vertex, return true.
Aug 31 14:56:51.806 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:56:51.806 INFO kablam!     |
Aug 31 14:56:51.806 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 31 14:56:51.806 INFO kablam! 
Aug 31 14:56:52.312 INFO kablam! warning: unnecessary parentheses around function argument
Aug 31 14:56:52.312 INFO kablam!    --> src/s2/cellid.rs:728:11
Aug 31 14:56:52.312 INFO kablam!     |
Aug 31 14:56:52.312 INFO kablam! 728 |     clamp(((MAX_SIZE as f64 * s).floor() as i32), 0, MAX_SIZE_I32 - 1)
Aug 31 14:56:52.312 INFO kablam!     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 14:56:52.312 INFO kablam!     |
Aug 31 14:56:52.312 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 31 14:56:52.312 INFO kablam! 
Aug 31 14:56:52.328 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 14:56:52.328 INFO kablam!    --> src/s2/cap.rs:317:9
Aug 31 14:56:52.328 INFO kablam!     |
Aug 31 14:56:52.328 INFO kablam! 317 |         /// If the cap contains any cell vertex, return true.
Aug 31 14:56:52.328 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:56:52.328 INFO kablam!     |
Aug 31 14:56:52.329 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Aug 31 14:56:52.329 INFO kablam! 
Aug 31 14:56:53.661 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:56:53.661 INFO kablam!   --> src/s2/cellunion.rs:54:13
Aug 31 14:56:53.661 INFO kablam!    |
Aug 31 14:56:53.661 INFO kablam! 54 |         let mut v = &mut self.0;
Aug 31 14:56:53.661 INFO kablam!    |             ----^
Aug 31 14:56:53.661 INFO kablam!    |             |
Aug 31 14:56:53.661 INFO kablam!    |             help: remove this `mut`
Aug 31 14:56:53.661 INFO kablam!    |
Aug 31 14:56:53.662 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 14:56:53.662 INFO kablam! 
Aug 31 14:56:53.826 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:56:53.826 INFO kablam!    --> src/s2/region.rs:518:21
Aug 31 14:56:53.826 INFO kablam!     |
Aug 31 14:56:53.826 INFO kablam! 518 |                 let mut v = &mut covering.0;
Aug 31 14:56:53.826 INFO kablam!     |                     ----^
Aug 31 14:56:53.826 INFO kablam!     |                     |
Aug 31 14:56:53.826 INFO kablam!     |                     help: remove this `mut`
Aug 31 14:56:53.826 INFO kablam! 
Aug 31 14:56:56.790 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:56:56.790 INFO kablam!   --> src/s2/cellunion.rs:54:13
Aug 31 14:56:56.790 INFO kablam!    |
Aug 31 14:56:56.790 INFO kablam! 54 |         let mut v = &mut self.0;
Aug 31 14:56:56.790 INFO kablam!    |             ----^
Aug 31 14:56:56.790 INFO kablam!    |             |
Aug 31 14:56:56.790 INFO kablam!    |             help: remove this `mut`
Aug 31 14:56:56.790 INFO kablam!    |
Aug 31 14:56:56.790 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 14:56:56.790 INFO kablam! 
Aug 31 14:56:56.961 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:56:56.961 INFO kablam!    --> src/s2/region.rs:518:21
Aug 31 14:56:56.961 INFO kablam!     |
Aug 31 14:56:56.961 INFO kablam! 518 |                 let mut v = &mut covering.0;
Aug 31 14:56:56.961 INFO kablam!     |                     ----^
Aug 31 14:56:56.961 INFO kablam!     |                     |
Aug 31 14:56:56.961 INFO kablam!     |                     help: remove this `mut`
Aug 31 14:56:56.961 INFO kablam! 
Aug 31 14:56:57.252 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
Aug 31 14:56:57.259 INFO kablam! su: No module specific data is present
Aug 31 14:56:57.703 INFO running `"docker" "rm" "-f" "83cca053cdd70554840c0b4a0759b43024a82413353ecc47152b1ef4ce43d550"`
Aug 31 14:56:57.795 INFO blam! 83cca053cdd70554840c0b4a0759b43024a82413353ecc47152b1ef4ce43d550