Dec 12 00:23:48.650 INFO checking Samlof/rustboy against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 00:23:48.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 00:23:49.058 INFO [stdout] d223cfc0ebafcd6e8a03b8f7a3e3650ae1398010e42078961289f47ea2c0fe16
Dec 12 00:23:49.061 INFO running `"docker" "start" "-a" "d223cfc0ebafcd6e8a03b8f7a3e3650ae1398010e42078961289f47ea2c0fe16"`
Dec 12 00:23:50.296 INFO [stderr] usermod: no changes
Dec 12 00:23:50.436 INFO [stderr]    Compiling x11-dl v2.14.0
Dec 12 00:23:50.436 INFO [stderr]    Compiling minifb v0.10.7
Dec 12 00:23:50.464 INFO [stderr]    Compiling num-traits v0.1.43
Dec 12 00:23:51.156 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 12 00:23:58.081 INFO [stderr]     Checking rustboy v0.1.0 (/source)
Dec 12 00:24:00.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.89s
Dec 12 00:24:00.223 INFO [stderr] su: No module specific data is present
Dec 12 00:24:00.502 INFO running `"docker" "inspect" "d223cfc0ebafcd6e8a03b8f7a3e3650ae1398010e42078961289f47ea2c0fe16"`
Dec 12 00:24:00.771 INFO running `"docker" "rm" "-f" "d223cfc0ebafcd6e8a03b8f7a3e3650ae1398010e42078961289f47ea2c0fe16"`
Dec 12 00:24:00.853 INFO [stdout] d223cfc0ebafcd6e8a03b8f7a3e3650ae1398010e42078961289f47ea2c0fe16