Sep 10 06:08:10.349 INFO checking xbe-0.1.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 06:08:10.349 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 06:08:10.349 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 06:08:10.551 INFO blam! 32f3fea9983bf2485864975599c8031d125b1981665f73ebc166dbf1a28e12a9
Sep 10 06:08:10.553 INFO running `"docker" "start" "-a" "32f3fea9983bf2485864975599c8031d125b1981665f73ebc166dbf1a28e12a9"`
Sep 10 06:08:11.501 INFO kablam! usermod: no changes
Sep 10 06:08:11.718 INFO kablam!     Checking unicode-xid v0.0.4
Sep 10 06:08:11.718 INFO kablam!     Checking quote v0.3.15
Sep 10 06:08:11.722 INFO kablam!     Checking pulldown-cmark v0.1.2
Sep 10 06:08:11.722 INFO kablam!     Checking bincode v1.0.1
Sep 10 06:08:12.473 INFO kablam!     Checking synom v0.11.3
Sep 10 06:08:13.118 INFO kablam!     Checking syn v0.11.11
Sep 10 06:08:13.933 INFO kablam!     Checking xbe v0.1.1 (file:///source)
Sep 10 06:08:17.863 INFO kablam!     Checking version-sync v0.5.0
Sep 10 06:08:20.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
Sep 10 06:08:20.414 INFO kablam! su: No module specific data is present
Sep 10 06:08:21.221 INFO running `"docker" "rm" "-f" "32f3fea9983bf2485864975599c8031d125b1981665f73ebc166dbf1a28e12a9"`
Sep 10 06:08:21.329 INFO blam! 32f3fea9983bf2485864975599c8031d125b1981665f73ebc166dbf1a28e12a9