Sep 20 02:33:46.913 INFO checking dtab-0.0.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346 Sep 20 02:33:46.913 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets Sep 20 02:33:46.913 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 02:33:47.123 INFO blam! 0f75aff525539b9c3fd3448797f1f570d37661c70b6f99f007e4d7922b5170a7 Sep 20 02:33:47.128 INFO running `"docker" "start" "-a" "0f75aff525539b9c3fd3448797f1f570d37661c70b6f99f007e4d7922b5170a7"` Sep 20 02:33:48.264 INFO kablam! usermod: no changes Sep 20 02:33:48.327 INFO kablam! Checking pretty_assertions v0.2.1 Sep 20 02:33:48.327 INFO kablam! Checking dtab v0.0.2 (/source) Sep 20 02:33:49.107 INFO kablam! warning: unused import: `super::NameTree::*` Sep 20 02:33:49.107 INFO kablam! --> src/nametree.rs:277:9 Sep 20 02:33:49.107 INFO kablam! | Sep 20 02:33:49.107 INFO kablam! 277 | use super::NameTree::*; Sep 20 02:33:49.107 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Sep 20 02:33:49.107 INFO kablam! | Sep 20 02:33:49.107 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 20 02:33:49.107 INFO kablam! Sep 20 02:33:49.269 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.97s Sep 20 02:33:49.274 INFO kablam! su: No module specific data is present Sep 20 02:33:49.787 INFO running `"docker" "rm" "-f" "0f75aff525539b9c3fd3448797f1f570d37661c70b6f99f007e4d7922b5170a7"` Sep 20 02:33:49.903 INFO blam! 0f75aff525539b9c3fd3448797f1f570d37661c70b6f99f007e4d7922b5170a7