Sep 20 01:52:59.784 INFO checking html5ever_ext-0.21.20 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 01:52:59.784 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 01:52:59.784 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:53:00.003 INFO blam! 1baf8754f0177c08de1fb35670fe58e02fda0e25d305b36b54742b5b4bee6339
Sep 20 01:53:00.005 INFO running `"docker" "start" "-a" "1baf8754f0177c08de1fb35670fe58e02fda0e25d305b36b54742b5b4bee6339"`
Sep 20 01:53:01.097 INFO kablam! usermod: no changes
Sep 20 01:53:01.362 INFO kablam!    Compiling phf_macros v0.7.23
Sep 20 01:53:01.362 INFO kablam!    Compiling cssparser v0.21.3
Sep 20 01:53:01.366 INFO kablam!    Compiling html5ever v0.21.0
Sep 20 01:53:01.366 INFO kablam!    Compiling string_cache v0.6.2
Sep 20 01:53:01.366 INFO kablam!    Compiling markup5ever v0.6.2
Sep 20 01:53:01.366 INFO kablam!    Compiling css v0.0.22
Sep 20 01:53:01.366 INFO kablam!    Compiling cssparser-macros v0.3.4
Sep 20 01:53:38.474 INFO kablam!     Checking html5ever_ext v0.21.20 (/source)
Sep 20 01:53:41.622 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 40.48s
Sep 20 01:53:41.642 INFO kablam! su: No module specific data is present
Sep 20 01:53:42.985 INFO running `"docker" "rm" "-f" "1baf8754f0177c08de1fb35670fe58e02fda0e25d305b36b54742b5b4bee6339"`
Sep 20 01:53:43.103 INFO blam! 1baf8754f0177c08de1fb35670fe58e02fda0e25d305b36b54742b5b4bee6339