Oct 13 09:17:04.983 INFO checking rust_multicodec-0.2.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:17:04.983 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 09:17:05.366 INFO blam! a9921a0a850af795a5c1245fce725932e36f45524c7ed88d459158113649a1c2
Oct 13 09:17:05.368 INFO running `"docker" "start" "-a" "a9921a0a850af795a5c1245fce725932e36f45524c7ed88d459158113649a1c2"`
Oct 13 09:17:06.063 INFO kablam! usermod: no changes
Oct 13 09:17:06.200 INFO kablam!     Checking hex-slice v0.1.4
Oct 13 09:17:06.472 INFO kablam!     Checking rust_multicodec v0.2.0 (/source)
Oct 13 09:17:07.466 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 09:17:07.466 INFO kablam!  --> src/lib.rs:9:1
Oct 13 09:17:07.466 INFO kablam!   |
Oct 13 09:17:07.466 INFO kablam! 9 | #[macro_use]
Oct 13 09:17:07.466 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 09:17:07.466 INFO kablam!   |
Oct 13 09:17:07.466 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 09:17:07.466 INFO kablam! 
Oct 13 09:17:07.466 INFO kablam! warning: unused import: `std::str`
Oct 13 09:17:07.466 INFO kablam!   --> src/lib.rs:12:5
Oct 13 09:17:07.466 INFO kablam!    |
Oct 13 09:17:07.466 INFO kablam! 12 | use std::str;
Oct 13 09:17:07.466 INFO kablam!    |     ^^^^^^^^
Oct 13 09:17:07.466 INFO kablam! 
Oct 13 09:17:07.690 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Oct 13 09:17:07.694 INFO kablam! su: No module specific data is present
Oct 13 09:17:08.021 INFO running `"docker" "rm" "-f" "a9921a0a850af795a5c1245fce725932e36f45524c7ed88d459158113649a1c2"`
Oct 13 09:17:08.129 INFO blam! a9921a0a850af795a5c1245fce725932e36f45524c7ed88d459158113649a1c2