Sep 10 10:15:53.878 INFO checking scraper-0.7.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:15:53.878 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:15:53.878 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:15:54.096 INFO blam! aab7e65e13ae610a156dd8f5e321723eb3f95fdfa33a6a702259ca730d5aec37
Sep 10 10:15:54.098 INFO running `"docker" "start" "-a" "aab7e65e13ae610a156dd8f5e321723eb3f95fdfa33a6a702259ca730d5aec37"`
Sep 10 10:15:55.210 INFO kablam! usermod: no changes
Sep 10 10:15:55.442 INFO kablam!     Checking ego-tree v0.5.0
Sep 10 10:15:55.443 INFO kablam!    Compiling syn v0.14.9
Sep 10 10:15:55.443 INFO kablam!    Compiling selectors v0.19.0
Sep 10 10:15:55.450 INFO kablam!    Compiling cssparser v0.23.10
Sep 10 10:15:55.454 INFO kablam!    Compiling markup5ever v0.7.2
Sep 10 10:16:27.530 INFO kablam!    Compiling cssparser-macros v0.3.4
Sep 10 10:16:34.670 INFO kablam!     Checking html5ever v0.22.3
Sep 10 10:16:41.672 INFO kablam!     Checking scraper v0.7.0 (file:///source)
Sep 10 10:16:43.679 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 48.45s
Sep 10 10:16:43.688 INFO kablam! su: No module specific data is present
Sep 10 10:16:44.233 INFO running `"docker" "rm" "-f" "aab7e65e13ae610a156dd8f5e321723eb3f95fdfa33a6a702259ca730d5aec37"`
Sep 10 10:16:44.347 INFO blam! aab7e65e13ae610a156dd8f5e321723eb3f95fdfa33a6a702259ca730d5aec37