Nov 28 21:20:14.307 INFO checking numtraits-0.0.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 21:20:14.309 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 21:20:14.773 INFO [stdout] f945b565db902a73c283ad5f868e16f63708ec69849313ad5b2701959d22c6aa
Nov 28 21:20:14.778 INFO running `"docker" "start" "-a" "f945b565db902a73c283ad5f868e16f63708ec69849313ad5b2701959d22c6aa"`
Nov 28 21:20:15.912 INFO [stderr] usermod: no changes
Nov 28 21:20:15.980 INFO [stderr]     Checking numtraits v0.0.1 (/source)
Nov 28 21:20:16.687 INFO [stderr] warning: unused macro definition
Nov 28 21:20:16.687 INFO [stderr]   --> src/lib.rs:50:1
Nov 28 21:20:16.687 INFO [stderr]    |
Nov 28 21:20:16.687 INFO [stderr] 50 | / macro_rules! from_to {
Nov 28 21:20:16.687 INFO [stderr] 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Nov 28 21:20:16.687 INFO [stderr] 52 | |         impl $tr<$f> for $t {
Nov 28 21:20:16.687 INFO [stderr] 53 | |             fn from(x: $f) -> $t { x as $t }
Nov 28 21:20:16.687 INFO [stderr] 54 | |         }
Nov 28 21:20:16.687 INFO [stderr] 55 | |     }
Nov 28 21:20:16.687 INFO [stderr] 56 | | }
Nov 28 21:20:16.687 INFO [stderr]    | |_^
Nov 28 21:20:16.687 INFO [stderr]    |
Nov 28 21:20:16.687 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 28 21:20:16.688 INFO [stderr] 
Nov 28 21:20:16.703 INFO [stderr] warning: function is never used: `doit`
Nov 28 21:20:16.703 INFO [stderr]    --> src/lib.rs:121:1
Nov 28 21:20:16.703 INFO [stderr]     |
Nov 28 21:20:16.703 INFO [stderr] 121 | fn doit<T: UpCastAs<u64>>() {
Nov 28 21:20:16.703 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 21:20:16.703 INFO [stderr]     |
Nov 28 21:20:16.703 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 21:20:16.703 INFO [stderr] 
Nov 28 21:20:16.740 INFO [stderr] warning: unused macro definition
Nov 28 21:20:16.740 INFO [stderr]   --> src/lib.rs:50:1
Nov 28 21:20:16.740 INFO [stderr]    |
Nov 28 21:20:16.740 INFO [stderr] 50 | / macro_rules! from_to {
Nov 28 21:20:16.740 INFO [stderr] 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Nov 28 21:20:16.740 INFO [stderr] 52 | |         impl $tr<$f> for $t {
Nov 28 21:20:16.740 INFO [stderr] 53 | |             fn from(x: $f) -> $t { x as $t }
Nov 28 21:20:16.740 INFO [stderr] 54 | |         }
Nov 28 21:20:16.740 INFO [stderr] 55 | |     }
Nov 28 21:20:16.740 INFO [stderr] 56 | | }
Nov 28 21:20:16.740 INFO [stderr]    | |_^
Nov 28 21:20:16.740 INFO [stderr]    |
Nov 28 21:20:16.740 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 28 21:20:16.740 INFO [stderr] 
Nov 28 21:20:16.796 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 28 21:20:16.808 INFO [stderr] su: No module specific data is present
Nov 28 21:20:17.498 INFO running `"docker" "inspect" "f945b565db902a73c283ad5f868e16f63708ec69849313ad5b2701959d22c6aa"`
Nov 28 21:20:17.778 INFO running `"docker" "rm" "-f" "f945b565db902a73c283ad5f868e16f63708ec69849313ad5b2701959d22c6aa"`
Nov 28 21:20:18.018 INFO [stdout] f945b565db902a73c283ad5f868e16f63708ec69849313ad5b2701959d22c6aa