Oct 12 17:52:59.735 INFO checking markfknight/programming_rust_mandelbrot against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:52:59.736 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 12 17:52:59.972 INFO blam! 449fac890ec6b0c16ff19d55a125670492844c6f8a44157102132e8b6e9cb2fd
Oct 12 17:52:59.974 INFO running `"docker" "start" "-a" "449fac890ec6b0c16ff19d55a125670492844c6f8a44157102132e8b6e9cb2fd"`
Oct 12 17:53:00.868 INFO kablam! usermod: no changes
Oct 12 17:53:01.020 INFO kablam!     Checking png v0.7.0
Oct 12 17:53:01.020 INFO kablam!     Checking jpeg-decoder v0.1.14
Oct 12 17:53:03.091 INFO kablam!     Checking image v0.13.0
Oct 12 17:53:08.070 INFO kablam!     Checking mandelbrot v0.1.0 (/source)
Oct 12 17:53:09.468 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.57s
Oct 12 17:53:09.474 INFO kablam! su: No module specific data is present
Oct 12 17:53:09.932 INFO running `"docker" "rm" "-f" "449fac890ec6b0c16ff19d55a125670492844c6f8a44157102132e8b6e9cb2fd"`
Oct 12 17:53:10.093 INFO blam! 449fac890ec6b0c16ff19d55a125670492844c6f8a44157102132e8b6e9cb2fd