Sep 14 07:14:12.977 INFO checking u2size-0.1.4 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:14:12.977 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:14:12.977 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:14:13.128 INFO blam! 56317f595e554f7c44e376d8680bf405ff1e53b3776a23c33e221c82a79be2a1
Sep 14 07:14:13.130 INFO running `"docker" "start" "-a" "56317f595e554f7c44e376d8680bf405ff1e53b3776a23c33e221c82a79be2a1"`
Sep 14 07:14:13.762 INFO kablam! usermod: no changes
Sep 14 07:14:13.782 INFO kablam!     Checking u2size v0.1.4 (file:///source)
Sep 14 07:14:13.904 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:14:13.904 INFO kablam!    --> src/lib.rs:200:9
Sep 14 07:14:13.904 INFO kablam!     |
Sep 14 07:14:13.904 INFO kablam! 200 |     let mut c: usize;
Sep 14 07:14:13.904 INFO kablam!     |         ----^
Sep 14 07:14:13.904 INFO kablam!     |         |
Sep 14 07:14:13.904 INFO kablam!     |         help: remove this `mut`
Sep 14 07:14:13.904 INFO kablam!     |
Sep 14 07:14:13.904 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 07:14:13.904 INFO kablam! 
Sep 14 07:14:13.904 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:14:13.904 INFO kablam!    --> src/lib.rs:201:9
Sep 14 07:14:13.905 INFO kablam!     |
Sep 14 07:14:13.905 INFO kablam! 201 |     let mut z: usize;
Sep 14 07:14:13.905 INFO kablam!     |         ----^
Sep 14 07:14:13.905 INFO kablam!     |         |
Sep 14 07:14:13.905 INFO kablam!     |         help: remove this `mut`
Sep 14 07:14:13.905 INFO kablam! 
Sep 14 07:14:13.905 INFO kablam! warning: type `u2size` should have a camel case name such as `U2size`
Sep 14 07:14:13.905 INFO kablam!   --> src/lib.rs:8:1
Sep 14 07:14:13.905 INFO kablam!    |
Sep 14 07:14:13.905 INFO kablam! 8  | / pub struct u2size {
Sep 14 07:14:13.905 INFO kablam! 9  | |     pub msw: usize,
Sep 14 07:14:13.905 INFO kablam! 10 | |     pub lsw: usize,
Sep 14 07:14:13.905 INFO kablam! 11 | | }
Sep 14 07:14:13.905 INFO kablam!    | |_^
Sep 14 07:14:13.905 INFO kablam!    |
Sep 14 07:14:13.905 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 14 07:14:13.905 INFO kablam! 
Sep 14 07:14:13.905 INFO kablam! warning: constant `word_bits` should have an upper case name such as `WORD_BITS`
Sep 14 07:14:13.905 INFO kablam!    --> src/lib.rs:195:1
Sep 14 07:14:13.905 INFO kablam!     |
Sep 14 07:14:13.905 INFO kablam! 195 | const word_bits: u32 = (::core::mem::size_of::<usize>() << 3) as u32;
Sep 14 07:14:13.905 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 07:14:13.905 INFO kablam!     |
Sep 14 07:14:13.905 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 14 07:14:13.905 INFO kablam! 
Sep 14 07:14:13.987 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:14:13.987 INFO kablam!    --> src/lib.rs:200:9
Sep 14 07:14:13.987 INFO kablam!     |
Sep 14 07:14:13.987 INFO kablam! 200 |     let mut c: usize;
Sep 14 07:14:13.987 INFO kablam!     |         ----^
Sep 14 07:14:13.987 INFO kablam!     |         |
Sep 14 07:14:13.987 INFO kablam!     |         help: remove this `mut`
Sep 14 07:14:13.987 INFO kablam!     |
Sep 14 07:14:13.987 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 07:14:13.987 INFO kablam! 
Sep 14 07:14:13.987 INFO kablam! warning: variable does not need to be mutable
Sep 14 07:14:13.987 INFO kablam!    --> src/lib.rs:201:9
Sep 14 07:14:13.987 INFO kablam!     |
Sep 14 07:14:13.987 INFO kablam! 201 |     let mut z: usize;
Sep 14 07:14:13.987 INFO kablam!     |         ----^
Sep 14 07:14:13.987 INFO kablam!     |         |
Sep 14 07:14:13.987 INFO kablam!     |         help: remove this `mut`
Sep 14 07:14:13.987 INFO kablam! 
Sep 14 07:14:13.987 INFO kablam! warning: type `u2size` should have a camel case name such as `U2size`
Sep 14 07:14:13.987 INFO kablam!   --> src/lib.rs:8:1
Sep 14 07:14:13.987 INFO kablam!    |
Sep 14 07:14:13.987 INFO kablam! 8  | / pub struct u2size {
Sep 14 07:14:13.987 INFO kablam! 9  | |     pub msw: usize,
Sep 14 07:14:13.987 INFO kablam! 10 | |     pub lsw: usize,
Sep 14 07:14:13.987 INFO kablam! 11 | | }
Sep 14 07:14:13.987 INFO kablam!    | |_^
Sep 14 07:14:13.987 INFO kablam!    |
Sep 14 07:14:13.987 INFO kablam!    = note: #[warn(non_camel_case_types)] on by default
Sep 14 07:14:13.987 INFO kablam! 
Sep 14 07:14:13.988 INFO kablam! warning: constant `word_bits` should have an upper case name such as `WORD_BITS`
Sep 14 07:14:13.988 INFO kablam!    --> src/lib.rs:195:1
Sep 14 07:14:13.988 INFO kablam!     |
Sep 14 07:14:13.988 INFO kablam! 195 | const word_bits: u32 = (::core::mem::size_of::<usize>() << 3) as u32;
Sep 14 07:14:13.988 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 07:14:13.988 INFO kablam!     |
Sep 14 07:14:13.988 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Sep 14 07:14:13.988 INFO kablam! 
Sep 14 07:14:13.998 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Sep 14 07:14:14.000 INFO kablam! su: No module specific data is present
Sep 14 07:14:14.511 INFO running `"docker" "rm" "-f" "56317f595e554f7c44e376d8680bf405ff1e53b3776a23c33e221c82a79be2a1"`
Sep 14 07:14:14.572 INFO blam! 56317f595e554f7c44e376d8680bf405ff1e53b3776a23c33e221c82a79be2a1