Sep 02 01:15:24.341 INFO checking rustix-bl-0.3.4 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 01:15:24.341 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 01:15:24.341 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:15:24.537 INFO blam! 4c0462d674afc492e265e2f833f602242962ef61891e4d567792b9842684b894
Sep 02 01:15:24.540 INFO running `"docker" "start" "-a" "4c0462d674afc492e265e2f833f602242962ef61891e4d567792b9842684b894"`
Sep 02 01:15:25.276 INFO kablam!    Compiling lmdb-sys v0.7.2
Sep 02 01:15:29.348 INFO kablam!     Checking lmdb v0.7.2
Sep 02 01:15:30.308 INFO kablam!     Checking rustix-bl v0.3.4 (file:///source)
Sep 02 01:15:34.634 INFO kablam! warning: unused import: `std::mem::replace`
Sep 02 01:15:34.634 INFO kablam!  --> benches/benchmark.rs:7:5
Sep 02 01:15:34.634 INFO kablam!   |
Sep 02 01:15:34.634 INFO kablam! 7 | use std::mem::replace;
Sep 02 01:15:34.635 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 02 01:15:34.635 INFO kablam!   |
Sep 02 01:15:34.635 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 01:15:34.635 INFO kablam! 
Sep 02 01:15:34.699 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.48s
Sep 02 01:15:34.706 INFO kablam! su: No module specific data is present
Sep 02 01:15:35.142 INFO running `"docker" "rm" "-f" "4c0462d674afc492e265e2f833f602242962ef61891e4d567792b9842684b894"`
Sep 02 01:15:35.244 INFO blam! 4c0462d674afc492e265e2f833f602242962ef61891e4d567792b9842684b894