Sep 20 01:45:52.292 INFO checking ifstructs-0.1.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 20 01:45:52.292 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 20 01:45:52.292 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 01:45:52.511 INFO blam! b6ade1c4ffd745f4e406ac41acdaa83ca615cca19dfcb64b2bb41f65f8bf59dc Sep 20 01:45:52.513 INFO running `"docker" "start" "-a" "b6ade1c4ffd745f4e406ac41acdaa83ca615cca19dfcb64b2bb41f65f8bf59dc"` Sep 20 01:45:53.721 INFO kablam! usermod: no changes Sep 20 01:45:53.755 INFO kablam! Checking ifstructs v0.1.1 (/source) Sep 20 01:45:53.995 INFO kablam! warning: unused `#[macro_use]` import Sep 20 01:45:53.995 INFO kablam! --> src/lib.rs:6:1 Sep 20 01:45:53.995 INFO kablam! | Sep 20 01:45:53.995 INFO kablam! 6 | #[macro_use] Sep 20 01:45:53.995 INFO kablam! | ^^^^^^^^^^^^ Sep 20 01:45:53.995 INFO kablam! | Sep 20 01:45:53.995 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 20 01:45:53.995 INFO kablam! Sep 20 01:45:54.089 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.35s Sep 20 01:45:54.091 INFO kablam! su: No module specific data is present Sep 20 01:45:54.579 INFO running `"docker" "rm" "-f" "b6ade1c4ffd745f4e406ac41acdaa83ca615cca19dfcb64b2bb41f65f8bf59dc"` Sep 20 01:45:54.635 INFO blam! b6ade1c4ffd745f4e406ac41acdaa83ca615cca19dfcb64b2bb41f65f8bf59dc