Nov 28 13:50:42.169 INFO checking EarvinKayonga/mandelbrot against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:50:42.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 13:50:42.492 INFO [stdout] 9c4b98d28b655ae54ffe3d0908fa7af59381c25fb9b920ffbc251e755dd755df
Nov 28 13:50:42.494 INFO running `"docker" "start" "-a" "9c4b98d28b655ae54ffe3d0908fa7af59381c25fb9b920ffbc251e755dd755df"`
Nov 28 13:50:43.284 INFO [stderr] usermod: no changes
Nov 28 13:50:43.459 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 28 13:50:43.468 INFO [stderr]     Checking image v0.10.4
Nov 28 13:50:45.250 INFO [stderr]     Checking flate2 v0.2.20
Nov 28 13:50:47.382 INFO [stderr]     Checking png v0.5.2
Nov 28 13:50:48.827 INFO [stderr]     Checking raster v0.2.0
Nov 28 13:50:51.434 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Nov 28 13:50:56.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.94s
Nov 28 13:50:56.272 INFO [stderr] su: No module specific data is present
Nov 28 13:50:57.325 INFO running `"docker" "inspect" "9c4b98d28b655ae54ffe3d0908fa7af59381c25fb9b920ffbc251e755dd755df"`
Nov 28 13:50:57.770 INFO running `"docker" "rm" "-f" "9c4b98d28b655ae54ffe3d0908fa7af59381c25fb9b920ffbc251e755dd755df"`
Nov 28 13:50:58.202 INFO [stdout] 9c4b98d28b655ae54ffe3d0908fa7af59381c25fb9b920ffbc251e755dd755df