Sep 01 12:37:24.738 INFO checking numtraits-0.0.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 12:37:24.738 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 12:37:24.738 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 12:37:24.905 INFO blam! 33312dd6b32be663ed541029f9340d0461712a7d76394097285a4b7dfcb987f0
Sep 01 12:37:24.907 INFO running `"docker" "start" "-a" "33312dd6b32be663ed541029f9340d0461712a7d76394097285a4b7dfcb987f0"`
Sep 01 12:37:25.570 INFO kablam!     Checking numtraits v0.0.1 (file:///source)
Sep 01 12:37:25.996 INFO kablam! warning: unused macro definition
Sep 01 12:37:25.996 INFO kablam!   --> src/lib.rs:50:1
Sep 01 12:37:25.996 INFO kablam!    |
Sep 01 12:37:25.996 INFO kablam! 50 | / macro_rules! from_to {
Sep 01 12:37:25.996 INFO kablam! 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Sep 01 12:37:25.996 INFO kablam! 52 | |         impl $tr<$f> for $t {
Sep 01 12:37:25.996 INFO kablam! 53 | |             fn from(x: $f) -> $t { x as $t }
Sep 01 12:37:25.996 INFO kablam! 54 | |         }
Sep 01 12:37:25.996 INFO kablam! 55 | |     }
Sep 01 12:37:25.996 INFO kablam! 56 | | }
Sep 01 12:37:25.996 INFO kablam!    | |_^
Sep 01 12:37:25.996 INFO kablam!    |
Sep 01 12:37:25.996 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 12:37:25.996 INFO kablam! 
Sep 01 12:37:26.087 INFO kablam! warning: unused macro definition
Sep 01 12:37:26.087 INFO kablam!   --> src/lib.rs:50:1
Sep 01 12:37:26.087 INFO kablam!    |
Sep 01 12:37:26.087 INFO kablam! 50 | / macro_rules! from_to {
Sep 01 12:37:26.087 INFO kablam! 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Sep 01 12:37:26.087 INFO kablam! 52 | |         impl $tr<$f> for $t {
Sep 01 12:37:26.087 INFO kablam! 53 | |             fn from(x: $f) -> $t { x as $t }
Sep 01 12:37:26.087 INFO kablam! 54 | |         }
Sep 01 12:37:26.087 INFO kablam! 55 | |     }
Sep 01 12:37:26.087 INFO kablam! 56 | | }
Sep 01 12:37:26.087 INFO kablam!    | |_^
Sep 01 12:37:26.087 INFO kablam!    |
Sep 01 12:37:26.087 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 01 12:37:26.087 INFO kablam! 
Sep 01 12:37:26.121 INFO kablam! warning: function is never used: `doit`
Sep 01 12:37:26.121 INFO kablam!    --> src/lib.rs:121:1
Sep 01 12:37:26.121 INFO kablam!     |
Sep 01 12:37:26.121 INFO kablam! 121 | fn doit<T: UpCastAs<u64>>() {
Sep 01 12:37:26.121 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 12:37:26.121 INFO kablam!     |
Sep 01 12:37:26.121 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 12:37:26.121 INFO kablam! 
Sep 01 12:37:26.132 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Sep 01 12:37:26.134 INFO kablam! su: No module specific data is present
Sep 01 12:37:26.780 INFO running `"docker" "rm" "-f" "33312dd6b32be663ed541029f9340d0461712a7d76394097285a4b7dfcb987f0"`
Sep 01 12:37:26.863 INFO blam! 33312dd6b32be663ed541029f9340d0461712a7d76394097285a4b7dfcb987f0