Sep 10 10:15:56.956 INFO checking scraper-0.6.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:15:56.956 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:15:56.956 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/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 10:15:57.155 INFO blam! 2b91973f17c177013ec5c70a293d21b97fa03524ac1879b5c8649dca1f4ca6ff
Sep 10 10:15:57.157 INFO running `"docker" "start" "-a" "2b91973f17c177013ec5c70a293d21b97fa03524ac1879b5c8649dca1f4ca6ff"`
Sep 10 10:15:58.177 INFO kablam! usermod: no changes
Sep 10 10:15:58.366 INFO kablam!    Compiling procedural-masquerade v0.1.6
Sep 10 10:15:58.367 INFO kablam!     Checking ego-tree v0.3.0
Sep 10 10:15:58.374 INFO kablam!     Checking dtoa-short v0.3.2
Sep 10 10:15:58.379 INFO kablam!     Checking servo_arc v0.1.1
Sep 10 10:15:58.380 INFO kablam!    Compiling selectors v0.19.0
Sep 10 10:15:58.381 INFO kablam!    Compiling cssparser v0.23.10
Sep 10 10:15:58.381 INFO kablam!     Checking html5ever v0.22.3
Sep 10 10:16:00.038 INFO kablam!    Compiling cssparser-macros v0.3.4
Sep 10 10:16:19.266 INFO kablam!     Checking scraper v0.6.0 (file:///source)
Sep 10 10:16:22.812 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.61s
Sep 10 10:16:22.824 INFO kablam! su: No module specific data is present
Sep 10 10:16:23.912 INFO running `"docker" "rm" "-f" "2b91973f17c177013ec5c70a293d21b97fa03524ac1879b5c8649dca1f4ca6ff"`
Sep 10 10:16:24.031 INFO blam! 2b91973f17c177013ec5c70a293d21b97fa03524ac1879b5c8649dca1f4ca6ff