Sep 17 14:52:43.052 INFO checking websocket-vi-0.18.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 17 14:52:43.052 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 17 14:52:43.052 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 17 14:52:43.235 INFO blam! 4a3611dfb9cf4dfb2335470684adfe93e68079220dad2cf213d12d7427028768 Sep 17 14:52:43.238 INFO running `"docker" "start" "-a" "4a3611dfb9cf4dfb2335470684adfe93e68079220dad2cf213d12d7427028768"` Sep 17 14:52:44.586 INFO kablam! usermod: no changes Sep 17 14:52:44.807 INFO kablam! Checking hyper v0.9.18 Sep 17 14:52:48.862 INFO kablam! Checking websocket-vi v0.18.1 (/source) Sep 17 14:52:52.367 INFO kablam! warning: unused import: `hyper::server::Handler` Sep 17 14:52:52.367 INFO kablam! --> examples/hyper.rs:10:5 Sep 17 14:52:52.367 INFO kablam! | Sep 17 14:52:52.367 INFO kablam! 10 | use hyper::server::Handler; Sep 17 14:52:52.367 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 17 14:52:52.395 INFO kablam! | Sep 17 14:52:52.395 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 17 14:52:52.395 INFO kablam! Sep 17 14:52:53.039 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.42s Sep 17 14:52:53.050 INFO kablam! su: No module specific data is present Sep 17 14:52:54.530 INFO running `"docker" "rm" "-f" "4a3611dfb9cf4dfb2335470684adfe93e68079220dad2cf213d12d7427028768"` Sep 17 14:52:54.815 INFO blam! 4a3611dfb9cf4dfb2335470684adfe93e68079220dad2cf213d12d7427028768