Sep 18 01:07:27.098 INFO checking error-chain-mini-0.2.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033 Sep 18 01:07:27.098 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets Sep 18 01:07:27.099 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 18 01:07:27.245 INFO blam! 4b6a3934ac41a18f003c93115406629a8b25b11eeb4c83086942ecc64bf96c09 Sep 18 01:07:27.251 INFO running `"docker" "start" "-a" "4b6a3934ac41a18f003c93115406629a8b25b11eeb4c83086942ecc64bf96c09"` Sep 18 01:07:28.009 INFO kablam! usermod: no changes Sep 18 01:07:28.055 INFO kablam! Checking error-chain-mini v0.2.0 (/source) Sep 18 01:07:28.055 INFO kablam! Compiling error-chain-mini-derive v0.2.0 Sep 18 01:07:32.030 INFO kablam! warning: variant is never constructed: `Kind2` Sep 18 01:07:32.031 INFO kablam! --> tests/derive_tests.rs:106:9 Sep 18 01:07:32.031 INFO kablam! | Sep 18 01:07:32.031 INFO kablam! 106 | Kind2, Sep 18 01:07:32.031 INFO kablam! | ^^^^^ Sep 18 01:07:32.031 INFO kablam! | Sep 18 01:07:32.031 INFO kablam! = note: #[warn(dead_code)] on by default Sep 18 01:07:32.031 INFO kablam! Sep 18 01:07:32.071 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 4.04s Sep 18 01:07:32.071 INFO kablam! su: No module specific data is present Sep 18 01:07:33.069 INFO running `"docker" "rm" "-f" "4b6a3934ac41a18f003c93115406629a8b25b11eeb4c83086942ecc64bf96c09"` Sep 18 01:07:33.327 INFO blam! 4b6a3934ac41a18f003c93115406629a8b25b11eeb4c83086942ecc64bf96c09