Oct 13 09:49:43.798 INFO checking roots-0.0.4 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:49:43.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 09:49:44.164 INFO blam! 498521f1d2ca56cec32681240f2eaba9b9b69a7e85f247c7dd9930cc54447c4a
Oct 13 09:49:44.173 INFO running `"docker" "start" "-a" "498521f1d2ca56cec32681240f2eaba9b9b69a7e85f247c7dd9930cc54447c4a"`
Oct 13 09:49:46.032 INFO kablam! usermod: no changes
Oct 13 09:49:46.096 INFO kablam!     Checking roots v0.0.4 (/source)
Oct 13 09:49:46.969 INFO kablam! warning: unused macro definition
Oct 13 09:49:46.970 INFO kablam!   --> src/lib.rs:41:1
Oct 13 09:49:46.970 INFO kablam!    |
Oct 13 09:49:46.970 INFO kablam! 41 | / macro_rules! assert_float_eq(
Oct 13 09:49:46.970 INFO kablam! 42 | |     ($precision:expr, $given:expr , $expected:expr) => ({
Oct 13 09:49:46.971 INFO kablam! 43 | |       match (&($precision), &($given), &($expected)) {
Oct 13 09:49:46.971 INFO kablam! 44 | |           (precision_val, given_val, expected_val) => {
Oct 13 09:49:46.971 INFO kablam! ...  |
Oct 13 09:49:46.971 INFO kablam! 51 | |     })
Oct 13 09:49:46.972 INFO kablam! 52 | | );
Oct 13 09:49:46.972 INFO kablam!    | |__^
Oct 13 09:49:46.972 INFO kablam!    |
Oct 13 09:49:46.973 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 13 09:49:46.973 INFO kablam! 
Oct 13 09:49:46.973 INFO kablam! warning: unused macro definition
Oct 13 09:49:46.973 INFO kablam!   --> src/lib.rs:54:1
Oct 13 09:49:46.974 INFO kablam!    |
Oct 13 09:49:46.974 INFO kablam! 54 | / macro_rules! assert_float_array_eq(
Oct 13 09:49:46.974 INFO kablam! 55 | |     ($precision:expr, $given:expr , $expected:expr) => ({
Oct 13 09:49:46.974 INFO kablam! 56 | |       match (&($precision), &($given), &($expected)) {
Oct 13 09:49:46.975 INFO kablam! 57 | |           (precision_val, given_val, expected_val) => {
Oct 13 09:49:46.975 INFO kablam! ...  |
Oct 13 09:49:46.975 INFO kablam! 64 | |     })
Oct 13 09:49:46.975 INFO kablam! 65 | | );
Oct 13 09:49:46.976 INFO kablam!    | |__^
Oct 13 09:49:46.976 INFO kablam! 
Oct 13 09:49:48.801 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
Oct 13 09:49:48.806 INFO kablam! su: No module specific data is present
Oct 13 09:49:49.828 INFO running `"docker" "rm" "-f" "498521f1d2ca56cec32681240f2eaba9b9b69a7e85f247c7dd9930cc54447c4a"`
Oct 13 09:49:50.080 INFO blam! 498521f1d2ca56cec32681240f2eaba9b9b69a7e85f247c7dd9930cc54447c4a