Dec 04 20:52:11.588 INFO checking cleap/square_sums against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:52:11.588 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 20:52:12.107 INFO [stdout] 2dfa1a1d853f7aa5822d373411e30fb30872fad454cc4481e612d2285ae14ff6
Dec 04 20:52:12.109 INFO running `"docker" "start" "-a" "2dfa1a1d853f7aa5822d373411e30fb30872fad454cc4481e612d2285ae14ff6"`
Dec 04 20:52:13.686 INFO [stderr] usermod: no changes
Dec 04 20:52:14.031 INFO [stderr]    Compiling phf v0.7.23
Dec 04 20:52:14.033 INFO [stderr]     Checking rusttype v0.2.3
Dec 04 20:52:14.044 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 04 20:52:14.051 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 04 20:52:14.051 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 04 20:52:14.051 INFO [stderr]     Checking gfx_core v0.7.2
Dec 04 20:52:14.051 INFO [stderr]    Compiling serde_json v0.9.10
Dec 04 20:52:14.051 INFO [stderr]     Checking fs2 v0.2.5
Dec 04 20:52:17.031 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 04 20:52:18.085 INFO [stderr]     Checking png v0.9.0
Dec 04 20:52:29.127 INFO [stderr]     Checking memmap v0.4.0
Dec 04 20:52:29.133 INFO [stderr]    Compiling gl v0.6.5
Dec 04 20:52:29.133 INFO [stderr]    Compiling gfx_gl v0.4.0
Dec 04 20:52:29.159 INFO [stderr]     Checking pistoncore-input v0.19.0
Dec 04 20:52:29.159 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 04 20:52:29.327 INFO [stderr]    Compiling glutin v0.9.2
Dec 04 20:52:35.055 INFO [stderr]     Checking image v0.15.0
Dec 04 20:52:44.708 INFO [stderr]     Checking pistoncore-window v0.28.0
Dec 04 20:52:47.084 INFO [stderr]     Checking pistoncore-event_loop v0.33.0
Dec 04 20:52:49.251 INFO [stderr]     Checking piston v0.33.0
Dec 04 20:52:53.369 INFO [stderr]    Compiling libloading v0.3.4
Dec 04 20:52:58.636 INFO [stderr]     Checking dlib v0.3.1
Dec 04 20:52:59.368 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 04 20:53:00.588 INFO [stderr]     Checking wayland-client v0.9.10
Dec 04 20:53:03.393 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 04 20:53:03.396 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 04 20:53:08.303 INFO [stderr]     Checking wayland-window v0.7.0
Dec 04 20:53:09.591 INFO [stderr]     Checking winit v0.7.6
Dec 04 20:53:15.487 INFO [stderr]     Checking pistoncore-glutin_window v0.39.1
Dec 04 20:53:15.943 INFO [stderr]     Checking gfx v0.16.3
Dec 04 20:53:15.943 INFO [stderr]     Checking gfx_device_gl v0.14.6
Dec 04 20:53:22.795 INFO [stderr]     Checking piston-gfx_texture v0.26.0
Dec 04 20:53:25.103 INFO [stderr]     Checking piston2d-gfx_graphics v0.43.0
Dec 04 20:53:29.261 INFO [stderr]     Checking piston_window v0.70.0
Dec 04 20:53:32.983 INFO [stderr]     Checking square_sums v0.1.0 (/source)
Dec 04 20:53:38.397 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
Dec 04 20:53:38.415 INFO [stderr] su: No module specific data is present
Dec 04 20:53:38.863 INFO running `"docker" "inspect" "2dfa1a1d853f7aa5822d373411e30fb30872fad454cc4481e612d2285ae14ff6"`
Dec 04 20:53:39.125 INFO running `"docker" "rm" "-f" "2dfa1a1d853f7aa5822d373411e30fb30872fad454cc4481e612d2285ae14ff6"`
Dec 04 20:53:39.425 INFO [stdout] 2dfa1a1d853f7aa5822d373411e30fb30872fad454cc4481e612d2285ae14ff6