Sep 10 20:38:00.506 INFO checking css-autoprefix-0.0.5 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 20:38:00.506 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 20:38:00.506 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 20:38:00.729 INFO blam! 12295f8fd913441a805548316594c2c49c8604f7a5bb27827ac2b35d75161bd2
Sep 10 20:38:00.731 INFO running `"docker" "start" "-a" "12295f8fd913441a805548316594c2c49c8604f7a5bb27827ac2b35d75161bd2"`
Sep 10 20:38:01.690 INFO kablam! usermod: no changes
Sep 10 20:38:01.859 INFO kablam!    Compiling cssparser v0.21.3
Sep 10 20:38:01.866 INFO kablam!    Compiling phf_macros v0.7.23
Sep 10 20:38:01.866 INFO kablam!    Compiling css v0.0.22
Sep 10 20:38:01.902 INFO kablam!     Checking caniuse-serde v0.0.6
Sep 10 20:38:27.426 INFO kablam!     Checking css-autoprefix v0.0.5 (file:///source)
Sep 10 20:38:29.610 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.90s
Sep 10 20:38:29.618 INFO kablam! su: No module specific data is present
Sep 10 20:38:30.291 INFO running `"docker" "rm" "-f" "12295f8fd913441a805548316594c2c49c8604f7a5bb27827ac2b35d75161bd2"`
Sep 10 20:38:30.371 INFO blam! 12295f8fd913441a805548316594c2c49c8604f7a5bb27827ac2b35d75161bd2