Dec 12 00:12:19.206 INFO checking Srynetix/chip8 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 00:12:19.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 00:12:19.757 INFO [stdout] b203d39488378944d61067e2158a0235a90bbbf7e788769538ad1ecf56ce993f
Dec 12 00:12:19.762 INFO running `"docker" "start" "-a" "b203d39488378944d61067e2158a0235a90bbbf7e788769538ad1ecf56ce993f"`
Dec 12 00:12:21.816 INFO [stderr] usermod: no changes
Dec 12 00:12:22.037 INFO [stderr]    Compiling sdl2-sys v0.31.0
Dec 12 00:12:22.042 INFO [stderr]     Checking bincode v1.0.0
Dec 12 00:12:22.042 INFO [stderr]     Checking clap v2.31.0
Dec 12 00:12:22.052 INFO [stderr]     Checking fern v0.4.4
Dec 12 00:12:28.452 INFO [stderr]     Checking sdl2 v0.31.0
Dec 12 00:12:33.416 INFO [stderr]     Checking chip8 v0.9.0 (/source)
Dec 12 00:12:44.472 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.62s
Dec 12 00:12:44.489 INFO [stderr] su: No module specific data is present
Dec 12 00:12:45.590 INFO running `"docker" "inspect" "b203d39488378944d61067e2158a0235a90bbbf7e788769538ad1ecf56ce993f"`
Dec 12 00:12:45.934 INFO running `"docker" "rm" "-f" "b203d39488378944d61067e2158a0235a90bbbf7e788769538ad1ecf56ce993f"`
Dec 12 00:12:46.348 INFO [stdout] b203d39488378944d61067e2158a0235a90bbbf7e788769538ad1ecf56ce993f