Sep 06 07:26:39.100 INFO checking error-chain-mini-0.2.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 06 07:26:39.100 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 06 07:26:39.100 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 07:26:39.227 INFO blam! bfe27e3a5d507620d06ea3ce182281ef1e0e757394850ccb2aa156d574e378a6 Sep 06 07:26:39.229 INFO running `"docker" "start" "-a" "bfe27e3a5d507620d06ea3ce182281ef1e0e757394850ccb2aa156d574e378a6"` Sep 06 07:26:40.043 INFO kablam! usermod: no changes Sep 06 07:26:40.086 INFO kablam! Checking error-chain-mini v0.2.0 (file:///source) Sep 06 07:26:40.090 INFO kablam! Compiling error-chain-mini-derive v0.2.0 Sep 06 07:26:43.190 INFO kablam! warning: variant is never constructed: `Kind2` Sep 06 07:26:43.191 INFO kablam! --> tests/derive_tests.rs:106:9 Sep 06 07:26:43.191 INFO kablam! | Sep 06 07:26:43.191 INFO kablam! 106 | Kind2, Sep 06 07:26:43.191 INFO kablam! | ^^^^^ Sep 06 07:26:43.206 INFO kablam! | Sep 06 07:26:43.206 INFO kablam! = note: #[warn(dead_code)] on by default Sep 06 07:26:43.206 INFO kablam! Sep 06 07:26:43.247 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.18s Sep 06 07:26:43.250 INFO kablam! su: No module specific data is present Sep 06 07:26:44.048 INFO running `"docker" "rm" "-f" "bfe27e3a5d507620d06ea3ce182281ef1e0e757394850ccb2aa156d574e378a6"` Sep 06 07:26:44.182 INFO blam! bfe27e3a5d507620d06ea3ce182281ef1e0e757394850ccb2aa156d574e378a6