Sep 21 05:43:47.287 INFO checking piston2d-graphics_tree-0.16.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:43:47.287 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:43:47.287 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:43:47.542 INFO blam! 88d06d3977aa8be0bad8a6b5c5462218710a92381ad710d67b0c1a8ee24cbbd7
Sep 21 05:43:47.544 INFO running `"docker" "start" "-a" "88d06d3977aa8be0bad8a6b5c5462218710a92381ad710d67b0c1a8ee24cbbd7"`
Sep 21 05:43:49.685 INFO kablam! usermod: no changes
Sep 21 05:43:50.158 INFO kablam!     Checking pistoncore-input v0.20.0
Sep 21 05:43:50.190 INFO kablam!     Checking piston2d-graphics_tree v0.16.0 (/source)
Sep 21 05:43:53.935 INFO kablam!     Checking pistoncore-window v0.31.0
Sep 21 05:43:54.612 INFO kablam!     Checking pistoncore-event_loop v0.36.0
Sep 21 05:43:54.618 INFO kablam!     Checking pistoncore-glutin_window v0.46.0
Sep 21 05:43:55.574 INFO kablam!     Checking piston v0.36.0
Sep 21 05:43:56.143 INFO kablam!     Checking piston_window v0.79.0
Sep 21 05:44:02.266 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.55s
Sep 21 05:44:02.284 INFO kablam! su: No module specific data is present
Sep 21 05:44:03.094 INFO running `"docker" "rm" "-f" "88d06d3977aa8be0bad8a6b5c5462218710a92381ad710d67b0c1a8ee24cbbd7"`
Sep 21 05:44:03.211 INFO blam! 88d06d3977aa8be0bad8a6b5c5462218710a92381ad710d67b0c1a8ee24cbbd7