Oct 27 02:57:13.402 INFO checking jgrosso/mandelbrot-rs against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 02:57:13.404 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 02:57:13.815 INFO blam! 3f6630ebdcedceb237464f1247d277254b4d620960e97e76d83a6102f2b1ba9d
Oct 27 02:57:13.823 INFO running `"docker" "start" "-a" "3f6630ebdcedceb237464f1247d277254b4d620960e97e76d83a6102f2b1ba9d"`
Oct 27 02:57:15.203 INFO kablam! usermod: no changes
Oct 27 02:57:15.378 INFO kablam!     Checking inflate v0.4.2
Oct 27 02:57:15.378 INFO kablam!     Checking rayon-core v1.4.0
Oct 27 02:57:15.406 INFO kablam!    Compiling num-derive v0.2.2
Oct 27 02:57:17.604 INFO kablam!     Checking png v0.12.0
Oct 27 02:57:18.395 INFO kablam!     Checking rayon v1.0.1
Oct 27 02:57:23.067 INFO kablam!     Checking jpeg-decoder v0.1.15
Oct 27 02:57:24.680 INFO kablam!     Checking image v0.19.0
Oct 27 02:57:30.055 INFO kablam!     Checking mandelbrot-rs v0.1.0 (/source)
Oct 27 02:57:32.796 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.56s
Oct 27 02:57:32.803 INFO kablam! su: No module specific data is present
Oct 27 02:57:33.695 INFO running `"docker" "rm" "-f" "3f6630ebdcedceb237464f1247d277254b4d620960e97e76d83a6102f2b1ba9d"`
Oct 27 02:57:33.859 INFO blam! 3f6630ebdcedceb237464f1247d277254b4d620960e97e76d83a6102f2b1ba9d