Aug 31 18:31:58.444 INFO checking polk-1.1.3 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578 Aug 31 18:31:58.444 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets Aug 31 18:31:58.444 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 18:31:58.687 INFO blam! b30afdd7a82ba8bb4165934149fc3d7923dcbbc993be144bb8b79948fd17081f Aug 31 18:31:58.688 INFO running `"docker" "start" "-a" "b30afdd7a82ba8bb4165934149fc3d7923dcbbc993be144bb8b79948fd17081f"` Aug 31 18:31:59.818 INFO kablam! Checking symlink v0.1.0 Aug 31 18:32:00.411 INFO kablam! Checking polk v1.1.3 (file:///source) Aug 31 18:32:03.220 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Aug 31 18:32:03.220 INFO kablam! --> src/util.rs:8:9 Aug 31 18:32:03.220 INFO kablam! | Aug 31 18:32:03.221 INFO kablam! 8 | env::home_dir().expect("user does not have home directory") Aug 31 18:32:03.221 INFO kablam! | ^^^^^^^^^^^^^ Aug 31 18:32:03.221 INFO kablam! | Aug 31 18:32:03.222 INFO kablam! = note: #[warn(deprecated)] on by default Aug 31 18:32:03.222 INFO kablam! Aug 31 18:32:05.422 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.84s Aug 31 18:32:05.435 INFO kablam! su: No module specific data is present Aug 31 18:32:05.962 INFO running `"docker" "rm" "-f" "b30afdd7a82ba8bb4165934149fc3d7923dcbbc993be144bb8b79948fd17081f"` Aug 31 18:32:06.128 INFO blam! b30afdd7a82ba8bb4165934149fc3d7923dcbbc993be144bb8b79948fd17081f