Sep 06 02:05:06.951 INFO checking qdowncast-0.1.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 02:05:06.951 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 02:05:06.951 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 02:05:07.166 INFO blam! f496cb201535814c47684f8df53faaf4e01b47174eabb9350c4f4567c61be017
Sep 06 02:05:07.168 INFO running `"docker" "start" "-a" "f496cb201535814c47684f8df53faaf4e01b47174eabb9350c4f4567c61be017"`
Sep 06 02:05:08.495 INFO kablam! usermod: no changes
Sep 06 02:05:08.516 INFO kablam!     Checking qdowncast v0.1.0 (file:///source)
Sep 06 02:05:08.671 INFO kablam! warning: unused import: `std::mem`
Sep 06 02:05:08.671 INFO kablam!  --> src/lib.rs:4:5
Sep 06 02:05:08.671 INFO kablam!   |
Sep 06 02:05:08.671 INFO kablam! 4 | use std::mem;
Sep 06 02:05:08.671 INFO kablam!   |     ^^^^^^^^
Sep 06 02:05:08.671 INFO kablam!   |
Sep 06 02:05:08.671 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 02:05:08.671 INFO kablam! 
Sep 06 02:05:08.678 INFO kablam! warning: unused import: `std::mem`
Sep 06 02:05:08.678 INFO kablam!  --> src/lib.rs:4:5
Sep 06 02:05:08.678 INFO kablam!   |
Sep 06 02:05:08.678 INFO kablam! 4 | use std::mem;
Sep 06 02:05:08.678 INFO kablam!   |     ^^^^^^^^
Sep 06 02:05:08.678 INFO kablam!   |
Sep 06 02:05:08.678 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 02:05:08.678 INFO kablam! 
Sep 06 02:05:08.909 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Sep 06 02:05:08.911 INFO kablam! su: No module specific data is present
Sep 06 02:05:09.392 INFO running `"docker" "rm" "-f" "f496cb201535814c47684f8df53faaf4e01b47174eabb9350c4f4567c61be017"`
Sep 06 02:05:09.495 INFO blam! f496cb201535814c47684f8df53faaf4e01b47174eabb9350c4f4567c61be017