Dec 04 10:22:21.728 INFO checking sgpthomas/mandelbrot against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:22:21.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 10:22:22.224 INFO [stdout] 15de097d832c23f6d9c0805937e0f1b756779123efcb0a2ef2ffcdeb2ee43b0a
Dec 04 10:22:22.227 INFO running `"docker" "start" "-a" "15de097d832c23f6d9c0805937e0f1b756779123efcb0a2ef2ffcdeb2ee43b0a"`
Dec 04 10:22:23.427 INFO [stderr] usermod: no changes
Dec 04 10:22:23.727 INFO [stderr]    Compiling libc v0.2.32
Dec 04 10:22:23.727 INFO [stderr]     Checking bitflags v1.0.0
Dec 04 10:22:23.728 INFO [stderr]     Checking num_cpus v1.7.0
Dec 04 10:22:23.728 INFO [stderr]     Checking shared_library v0.1.7
Dec 04 10:22:23.758 INFO [stderr]    Compiling freetype-sys v0.4.0
Dec 04 10:22:23.758 INFO [stderr]     Checking tempfile v2.2.0
Dec 04 10:22:23.758 INFO [stderr]    Compiling glium v0.16.0
Dec 04 10:22:23.758 INFO [stderr]    Compiling glutin v0.10.0
Dec 04 10:22:24.807 INFO [stderr]    Compiling glium v0.18.0
Dec 04 10:22:25.103 INFO [stderr]     Checking x11-dl v2.16.0
Dec 04 10:22:25.119 INFO [stderr]     Checking backtrace-sys v0.1.16
Dec 04 10:22:25.195 INFO [stderr]     Checking libz-sys v1.0.18
Dec 04 10:22:25.837 INFO [stderr]     Checking png v0.11.0
Dec 04 10:22:26.123 INFO [stderr]     Checking rayon-core v1.2.1
Dec 04 10:22:26.306 INFO [stderr]     Checking threadpool v1.7.1
Dec 04 10:22:26.947 INFO [stderr]     Checking fs2 v0.2.5
Dec 04 10:22:31.684 INFO [stderr]     Checking pbr v1.0.0
Dec 04 10:22:31.819 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 10:22:32.707 INFO [stderr]     Checking backtrace v0.2.3
Dec 04 10:22:33.347 INFO [stderr]     Checking backtrace v0.3.3
Dec 04 10:22:33.506 INFO [stderr]     Checking memmap v0.4.0
Dec 04 10:22:33.975 INFO [stderr]     Checking rayon v0.8.2
Dec 04 10:22:34.015 INFO [stderr]    Compiling rand v0.3.17
Dec 04 10:22:38.742 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 10:22:39.160 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 04 10:22:39.679 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 04 10:22:40.095 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 10:22:41.759 INFO [stderr]     Checking image v0.17.0
Dec 04 10:23:02.793 INFO [stderr]    Compiling libloading v0.3.4
Dec 04 10:23:05.619 INFO [stderr]     Checking dlib v0.3.1
Dec 04 10:23:05.995 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 04 10:23:06.599 INFO [stderr]     Checking wayland-client v0.9.10
Dec 04 10:23:09.575 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 04 10:23:09.575 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 04 10:23:13.135 INFO [stderr]     Checking wayland-window v0.8.0
Dec 04 10:23:13.887 INFO [stderr]     Checking winit v0.8.3
Dec 04 10:23:17.843 INFO [stderr]     Checking glium_text v0.11.0
Dec 04 10:23:32.340 INFO [stderr]     Checking mandelbrot v0.1.0 (/source)
Dec 04 10:23:34.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
Dec 04 10:23:34.867 INFO [stderr] su: No module specific data is present
Dec 04 10:23:36.256 INFO running `"docker" "inspect" "15de097d832c23f6d9c0805937e0f1b756779123efcb0a2ef2ffcdeb2ee43b0a"`
Dec 04 10:23:36.632 INFO running `"docker" "rm" "-f" "15de097d832c23f6d9c0805937e0f1b756779123efcb0a2ef2ffcdeb2ee43b0a"`
Dec 04 10:23:37.011 INFO [stdout] 15de097d832c23f6d9c0805937e0f1b756779123efcb0a2ef2ffcdeb2ee43b0a