Dec 11 07:21:12.663 INFO checking treyzania/brainfuck against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 07:21:12.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11 07:21:12.888 INFO [stdout] 1ca8ae8c3e968af81b771d0c92bb1a656dbe9c2f978a6584066426e25dba13b1
Dec 11 07:21:12.890 INFO running `"docker" "start" "-a" "1ca8ae8c3e968af81b771d0c92bb1a656dbe9c2f978a6584066426e25dba13b1"`
Dec 11 07:21:13.429 INFO [stderr] usermod: no changes
Dec 11 07:21:13.556 INFO [stderr]     Checking atty v0.2.6
Dec 11 07:21:13.556 INFO [stderr]    Compiling structopt-derive v0.1.6
Dec 11 07:21:13.724 INFO [stderr]     Checking clap v2.29.3
Dec 11 07:21:17.663 INFO [stderr]     Checking structopt v0.1.7
Dec 11 07:21:17.930 INFO [stderr]     Checking brainfuck v1.0.0 (/source)
Dec 11 07:21:20.159 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.71s
Dec 11 07:21:20.163 INFO [stderr] su: No module specific data is present
Dec 11 07:21:20.580 INFO running `"docker" "inspect" "1ca8ae8c3e968af81b771d0c92bb1a656dbe9c2f978a6584066426e25dba13b1"`
Dec 11 07:21:20.748 INFO running `"docker" "rm" "-f" "1ca8ae8c3e968af81b771d0c92bb1a656dbe9c2f978a6584066426e25dba13b1"`
Dec 11 07:21:21.012 INFO [stdout] 1ca8ae8c3e968af81b771d0c92bb1a656dbe9c2f978a6584066426e25dba13b1