Nov 01 19:10:38.077 INFO checking numtraits-0.0.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 19:10:38.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 19:10:38.452 INFO blam! cb2438eaa7d1c4cc016d012fc5edb89c22592e48f5f84472fcabc1730d3aa470
Nov 01 19:10:38.456 INFO running `"docker" "start" "-a" "cb2438eaa7d1c4cc016d012fc5edb89c22592e48f5f84472fcabc1730d3aa470"`
Nov 01 19:10:39.836 INFO kablam! usermod: no changes
Nov 01 19:10:39.924 INFO kablam!     Checking numtraits v0.0.1 (/source)
Nov 01 19:10:40.940 INFO kablam! warning: unused macro definition
Nov 01 19:10:40.940 INFO kablam!   --> src/lib.rs:50:1
Nov 01 19:10:40.940 INFO kablam!    |
Nov 01 19:10:40.940 INFO kablam! 50 | / macro_rules! from_to {
Nov 01 19:10:40.940 INFO kablam! 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Nov 01 19:10:40.940 INFO kablam! 52 | |         impl $tr<$f> for $t {
Nov 01 19:10:40.940 INFO kablam! 53 | |             fn from(x: $f) -> $t { x as $t }
Nov 01 19:10:40.940 INFO kablam! 54 | |         }
Nov 01 19:10:40.940 INFO kablam! 55 | |     }
Nov 01 19:10:40.940 INFO kablam! 56 | | }
Nov 01 19:10:40.940 INFO kablam!    | |_^
Nov 01 19:10:40.940 INFO kablam!    |
Nov 01 19:10:40.940 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 01 19:10:40.940 INFO kablam! 
Nov 01 19:10:41.213 INFO kablam! warning: unused macro definition
Nov 01 19:10:41.213 INFO kablam!   --> src/lib.rs:50:1
Nov 01 19:10:41.213 INFO kablam!    |
Nov 01 19:10:41.213 INFO kablam! 50 | / macro_rules! from_to {
Nov 01 19:10:41.213 INFO kablam! 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Nov 01 19:10:41.213 INFO kablam! 52 | |         impl $tr<$f> for $t {
Nov 01 19:10:41.213 INFO kablam! 53 | |             fn from(x: $f) -> $t { x as $t }
Nov 01 19:10:41.213 INFO kablam! 54 | |         }
Nov 01 19:10:41.213 INFO kablam! 55 | |     }
Nov 01 19:10:41.213 INFO kablam! 56 | | }
Nov 01 19:10:41.213 INFO kablam!    | |_^
Nov 01 19:10:41.213 INFO kablam!    |
Nov 01 19:10:41.213 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 01 19:10:41.213 INFO kablam! 
Nov 01 19:10:41.253 INFO kablam! warning: function is never used: `doit`
Nov 01 19:10:41.253 INFO kablam!    --> src/lib.rs:121:1
Nov 01 19:10:41.253 INFO kablam!     |
Nov 01 19:10:41.253 INFO kablam! 121 | fn doit<T: UpCastAs<u64>>() {
Nov 01 19:10:41.253 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 19:10:41.256 INFO kablam!     |
Nov 01 19:10:41.256 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 19:10:41.256 INFO kablam! 
Nov 01 19:10:41.292 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Nov 01 19:10:41.296 INFO kablam! su: No module specific data is present
Nov 01 19:10:42.108 INFO running `"docker" "rm" "-f" "cb2438eaa7d1c4cc016d012fc5edb89c22592e48f5f84472fcabc1730d3aa470"`
Nov 01 19:10:42.380 INFO blam! cb2438eaa7d1c4cc016d012fc5edb89c22592e48f5f84472fcabc1730d3aa470