Sep 10 06:16:44.560 INFO checking wkhtmltopdf-0.3.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 06:16:44.560 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 06:16:44.560 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 06:16:44.780 INFO blam! e72a22f2f188447652d820dc0792ac38b67dc4767a2e8100ad4a2d64792911ab
Sep 10 06:16:44.782 INFO running `"docker" "start" "-a" "e72a22f2f188447652d820dc0792ac38b67dc4767a2e8100ad4a2d64792911ab"`
Sep 10 06:16:46.410 INFO kablam! usermod: no changes
Sep 10 06:16:46.528 INFO kablam!     Checking wkhtmltox-sys v0.1.2
Sep 10 06:16:46.529 INFO kablam!     Checking memchr v0.1.11
Sep 10 06:16:46.542 INFO kablam!     Checking thread-id v2.0.0
Sep 10 06:16:46.788 INFO kablam!     Checking thread_local v0.2.7
Sep 10 06:16:47.078 INFO kablam!     Checking wkhtmltopdf v0.3.0 (file:///source)
Sep 10 06:16:47.130 INFO kablam!     Checking aho-corasick v0.5.3
Sep 10 06:16:48.293 INFO kablam!     Checking regex v0.1.80
Sep 10 06:16:50.682 INFO kablam!     Checking env_logger v0.3.5
Sep 10 06:16:52.046 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.61s
Sep 10 06:16:52.054 INFO kablam! su: No module specific data is present
Sep 10 06:16:52.742 INFO running `"docker" "rm" "-f" "e72a22f2f188447652d820dc0792ac38b67dc4767a2e8100ad4a2d64792911ab"`
Sep 10 06:16:52.845 INFO blam! e72a22f2f188447652d820dc0792ac38b67dc4767a2e8100ad4a2d64792911ab