Dec 03 00:06:16.975 INFO testing numtraits-0.0.1 against 1.30.1 for beta-1.31-5
Dec 03 00:06:16.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 00:06:17.219 INFO [stdout] 7ae47b1b1efc87a714f03580165e776bf1549fadc72edb9d13aee0ba1a8e6331
Dec 03 00:06:17.221 INFO running `"docker" "start" "-a" "7ae47b1b1efc87a714f03580165e776bf1549fadc72edb9d13aee0ba1a8e6331"`
Dec 03 00:06:17.881 INFO [stderr] usermod: no changes
Dec 03 00:06:17.919 INFO [stderr]    Compiling numtraits v0.0.1 (/source)
Dec 03 00:06:18.475 INFO [stderr] warning: unused macro definition
Dec 03 00:06:18.475 INFO [stderr]   --> src/lib.rs:50:1
Dec 03 00:06:18.475 INFO [stderr]    |
Dec 03 00:06:18.475 INFO [stderr] 50 | / macro_rules! from_to {
Dec 03 00:06:18.475 INFO [stderr] 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Dec 03 00:06:18.475 INFO [stderr] 52 | |         impl $tr<$f> for $t {
Dec 03 00:06:18.475 INFO [stderr] 53 | |             fn from(x: $f) -> $t { x as $t }
Dec 03 00:06:18.475 INFO [stderr] 54 | |         }
Dec 03 00:06:18.475 INFO [stderr] 55 | |     }
Dec 03 00:06:18.475 INFO [stderr] 56 | | }
Dec 03 00:06:18.475 INFO [stderr]    | |_^
Dec 03 00:06:18.475 INFO [stderr]    |
Dec 03 00:06:18.475 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 03 00:06:18.475 INFO [stderr] 
Dec 03 00:06:18.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 03 00:06:18.551 INFO [stderr] su: No module specific data is present
Dec 03 00:06:19.015 INFO running `"docker" "inspect" "7ae47b1b1efc87a714f03580165e776bf1549fadc72edb9d13aee0ba1a8e6331"`
Dec 03 00:06:19.164 INFO running `"docker" "rm" "-f" "7ae47b1b1efc87a714f03580165e776bf1549fadc72edb9d13aee0ba1a8e6331"`
Dec 03 00:06:19.343 INFO [stdout] 7ae47b1b1efc87a714f03580165e776bf1549fadc72edb9d13aee0ba1a8e6331
Dec 03 00:06:19.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 00:06:19.700 INFO [stdout] 2a25d97ddd2540351bd0da25675b55d6433d44c5532b4b5e01473f3d51a3073b
Dec 03 00:06:19.702 INFO running `"docker" "start" "-a" "2a25d97ddd2540351bd0da25675b55d6433d44c5532b4b5e01473f3d51a3073b"`
Dec 03 00:06:20.579 INFO [stderr] usermod: no changes
Dec 03 00:06:20.615 INFO [stderr]    Compiling numtraits v0.0.1 (/source)
Dec 03 00:06:21.351 INFO [stderr] warning: unused macro definition
Dec 03 00:06:21.351 INFO [stderr]   --> src/lib.rs:50:1
Dec 03 00:06:21.351 INFO [stderr]    |
Dec 03 00:06:21.351 INFO [stderr] 50 | / macro_rules! from_to {
Dec 03 00:06:21.351 INFO [stderr] 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Dec 03 00:06:21.351 INFO [stderr] 52 | |         impl $tr<$f> for $t {
Dec 03 00:06:21.351 INFO [stderr] 53 | |             fn from(x: $f) -> $t { x as $t }
Dec 03 00:06:21.351 INFO [stderr] 54 | |         }
Dec 03 00:06:21.351 INFO [stderr] 55 | |     }
Dec 03 00:06:21.351 INFO [stderr] 56 | | }
Dec 03 00:06:21.351 INFO [stderr]    | |_^
Dec 03 00:06:21.351 INFO [stderr]    |
Dec 03 00:06:21.351 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 03 00:06:21.351 INFO [stderr] 
Dec 03 00:06:21.367 INFO [stderr] warning: function is never used: `doit`
Dec 03 00:06:21.367 INFO [stderr]    --> src/lib.rs:121:1
Dec 03 00:06:21.367 INFO [stderr]     |
Dec 03 00:06:21.367 INFO [stderr] 121 | fn doit<T: UpCastAs<u64>>() {
Dec 03 00:06:21.367 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 00:06:21.367 INFO [stderr]     |
Dec 03 00:06:21.367 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 03 00:06:21.367 INFO [stderr] 
Dec 03 00:06:21.734 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 03 00:06:21.736 INFO [stderr] su: No module specific data is present
Dec 03 00:06:22.095 INFO running `"docker" "inspect" "2a25d97ddd2540351bd0da25675b55d6433d44c5532b4b5e01473f3d51a3073b"`
Dec 03 00:06:22.227 INFO running `"docker" "rm" "-f" "2a25d97ddd2540351bd0da25675b55d6433d44c5532b4b5e01473f3d51a3073b"`
Dec 03 00:06:22.415 INFO [stdout] 2a25d97ddd2540351bd0da25675b55d6433d44c5532b4b5e01473f3d51a3073b
