Sep 10 12:27:35.753 INFO checking qdowncast-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:27:35.753 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:27:35.753 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 12:27:35.969 INFO blam! 3c083e79a8a02709f289d0b4a3c8eabfd23a37072140118b3ccb9fef8551a037
Sep 10 12:27:35.971 INFO running `"docker" "start" "-a" "3c083e79a8a02709f289d0b4a3c8eabfd23a37072140118b3ccb9fef8551a037"`
Sep 10 12:27:37.243 INFO kablam! usermod: no changes
Sep 10 12:27:37.278 INFO kablam!     Checking qdowncast v0.1.0 (file:///source)
Sep 10 12:27:37.666 INFO kablam! warning: unused import: `std::mem`
Sep 10 12:27:37.666 INFO kablam!  --> src/lib.rs:4:5
Sep 10 12:27:37.666 INFO kablam!   |
Sep 10 12:27:37.666 INFO kablam! 4 | use std::mem;
Sep 10 12:27:37.666 INFO kablam!   |     ^^^^^^^^
Sep 10 12:27:37.666 INFO kablam!   |
Sep 10 12:27:37.666 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 12:27:37.666 INFO kablam! 
Sep 10 12:27:37.743 INFO kablam! warning: unused import: `std::mem`
Sep 10 12:27:37.743 INFO kablam!  --> src/lib.rs:4:5
Sep 10 12:27:37.743 INFO kablam!   |
Sep 10 12:27:37.743 INFO kablam! 4 | use std::mem;
Sep 10 12:27:37.743 INFO kablam!   |     ^^^^^^^^
Sep 10 12:27:37.743 INFO kablam!   |
Sep 10 12:27:37.743 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 12:27:37.743 INFO kablam! 
Sep 10 12:27:38.259 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Sep 10 12:27:38.264 INFO kablam! su: No module specific data is present
Sep 10 12:27:39.056 INFO running `"docker" "rm" "-f" "3c083e79a8a02709f289d0b4a3c8eabfd23a37072140118b3ccb9fef8551a037"`
Sep 10 12:27:39.187 INFO blam! 3c083e79a8a02709f289d0b4a3c8eabfd23a37072140118b3ccb9fef8551a037