Oct 13 02:55:25.057 INFO checking RMedeirosCosta/snake against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:55:25.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 13 02:55:25.512 INFO blam! 1e44f50aeda2fcac70d40e012229063ecea67775639f4b5d9008e3b5667628dc
Oct 13 02:55:25.515 INFO running `"docker" "start" "-a" "1e44f50aeda2fcac70d40e012229063ecea67775639f4b5d9008e3b5667628dc"`
Oct 13 02:55:26.540 INFO kablam! usermod: no changes
Oct 13 02:55:26.891 INFO kablam!     Checking image v0.19.0
Oct 13 02:55:26.893 INFO kablam!     Checking winit v0.12.0
Oct 13 02:55:32.093 INFO kablam!     Checking glutin v0.14.0
Oct 13 02:55:35.811 INFO kablam!     Checking pistoncore-glutin_window v0.47.0
Oct 13 02:55:36.830 INFO kablam!     Checking piston-gfx_texture v0.32.0
Oct 13 02:55:41.456 INFO kablam!     Checking piston2d-gfx_graphics v0.51.0
Oct 13 02:55:46.592 INFO kablam!     Checking piston_window v0.80.0
Oct 13 02:55:51.073 INFO kablam!     Checking snake v0.1.2 (/source)
Oct 13 02:55:58.926 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 32.36s
Oct 13 02:55:58.945 INFO kablam! su: No module specific data is present
Oct 13 02:56:00.428 INFO running `"docker" "rm" "-f" "1e44f50aeda2fcac70d40e012229063ecea67775639f4b5d9008e3b5667628dc"`
Oct 13 02:56:00.733 INFO blam! 1e44f50aeda2fcac70d40e012229063ecea67775639f4b5d9008e3b5667628dc