Sep 21 05:16:51.788 INFO checking qdowncast-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:16:51.788 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:16:51.788 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:16:51.899 INFO blam! db15470830d7d9cf4842f08bcd19f8b23047257499c4f76ba896788a28d9bd65
Sep 21 05:16:51.900 INFO running `"docker" "start" "-a" "db15470830d7d9cf4842f08bcd19f8b23047257499c4f76ba896788a28d9bd65"`
Sep 21 05:16:52.787 INFO kablam! usermod: no changes
Sep 21 05:16:52.812 INFO kablam!     Checking qdowncast v0.1.0 (/source)
Sep 21 05:16:52.942 INFO kablam! warning: unused import: `std::mem`
Sep 21 05:16:52.942 INFO kablam!  --> src/lib.rs:4:5
Sep 21 05:16:52.942 INFO kablam!   |
Sep 21 05:16:52.942 INFO kablam! 4 | use std::mem;
Sep 21 05:16:52.942 INFO kablam!   |     ^^^^^^^^
Sep 21 05:16:52.942 INFO kablam!   |
Sep 21 05:16:52.942 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:16:52.942 INFO kablam! 
Sep 21 05:16:52.974 INFO kablam! warning: unused import: `std::mem`
Sep 21 05:16:52.974 INFO kablam!  --> src/lib.rs:4:5
Sep 21 05:16:52.974 INFO kablam!   |
Sep 21 05:16:52.974 INFO kablam! 4 | use std::mem;
Sep 21 05:16:52.974 INFO kablam!   |     ^^^^^^^^
Sep 21 05:16:52.974 INFO kablam!   |
Sep 21 05:16:52.974 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:16:52.974 INFO kablam! 
Sep 21 05:16:53.194 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
Sep 21 05:16:53.196 INFO kablam! su: No module specific data is present
Sep 21 05:16:54.047 INFO running `"docker" "rm" "-f" "db15470830d7d9cf4842f08bcd19f8b23047257499c4f76ba896788a28d9bd65"`
Sep 21 05:16:54.164 INFO blam! db15470830d7d9cf4842f08bcd19f8b23047257499c4f76ba896788a28d9bd65