Sep 20 03:56:49.053 INFO checking error-chain-mini-0.2.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 20 03:56:49.053 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 20 03:56:49.053 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/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 03:56:49.205 INFO blam! 115b5235fd3749879f7f082ce8ded7222b6b668bbb853ce94ffa6ce78cdbe3e4 Sep 20 03:56:49.208 INFO running `"docker" "start" "-a" "115b5235fd3749879f7f082ce8ded7222b6b668bbb853ce94ffa6ce78cdbe3e4"` Sep 20 03:56:50.247 INFO kablam! usermod: no changes Sep 20 03:56:50.302 INFO kablam! Checking error-chain-mini v0.2.0 (/source) Sep 20 03:56:50.302 INFO kablam! Compiling error-chain-mini-derive v0.2.0 Sep 20 03:56:54.406 INFO kablam! warning: variant is never constructed: `Kind2` Sep 20 03:56:54.406 INFO kablam! --> tests/derive_tests.rs:106:9 Sep 20 03:56:54.406 INFO kablam! | Sep 20 03:56:54.406 INFO kablam! 106 | Kind2, Sep 20 03:56:54.406 INFO kablam! | ^^^^^ Sep 20 03:56:54.406 INFO kablam! | Sep 20 03:56:54.406 INFO kablam! = note: #[warn(dead_code)] on by default Sep 20 03:56:54.406 INFO kablam! Sep 20 03:56:54.444 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.18s Sep 20 03:56:54.450 INFO kablam! su: No module specific data is present Sep 20 03:56:55.256 INFO running `"docker" "rm" "-f" "115b5235fd3749879f7f082ce8ded7222b6b668bbb853ce94ffa6ce78cdbe3e4"` Sep 20 03:56:55.395 INFO blam! 115b5235fd3749879f7f082ce8ded7222b6b668bbb853ce94ffa6ce78cdbe3e4