Nov 28 13:16:50.917 INFO checking HeapUnderfl0w/ConwaysGameOfLife against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 13:16:50.919 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 13:16:51.248 INFO [stdout] 95a64ce38c1e1a7013872eb55ab854223b56bccf3751adbec7cea230b1cc4aae
Nov 28 13:16:51.250 INFO running `"docker" "start" "-a" "95a64ce38c1e1a7013872eb55ab854223b56bccf3751adbec7cea230b1cc4aae"`
Nov 28 13:16:52.364 INFO [stderr] usermod: no changes
Nov 28 13:16:52.769 INFO [stderr]     Checking piston2d-opengl_graphics v0.50.0
Nov 28 13:16:52.772 INFO [stderr]     Checking winit v0.8.3
Nov 28 13:16:57.680 INFO [stderr]     Checking glutin v0.10.1
Nov 28 13:17:00.684 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Nov 28 13:17:04.582 INFO [stderr]     Checking game_of_life v0.1.0 (/source)
Nov 28 13:17:11.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.49s
Nov 28 13:17:11.905 INFO [stderr] su: No module specific data is present
Nov 28 13:17:12.872 INFO running `"docker" "inspect" "95a64ce38c1e1a7013872eb55ab854223b56bccf3751adbec7cea230b1cc4aae"`
Nov 28 13:17:13.189 INFO running `"docker" "rm" "-f" "95a64ce38c1e1a7013872eb55ab854223b56bccf3751adbec7cea230b1cc4aae"`
Nov 28 13:17:13.520 INFO [stdout] 95a64ce38c1e1a7013872eb55ab854223b56bccf3751adbec7cea230b1cc4aae