Sep 02 15:12:28.194 INFO checking error-chain-mini-0.2.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 15:12:28.194 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 15:12:28.194 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 15:12:28.365 INFO blam! 1731bdd7ec2ba05185bd7147bbf5253340041eb2c4968c03f6bec82408411517
Sep 02 15:12:28.367 INFO running `"docker" "start" "-a" "1731bdd7ec2ba05185bd7147bbf5253340041eb2c4968c03f6bec82408411517"`
Sep 02 15:12:28.938 INFO kablam!     Checking error-chain-mini v0.2.0 (file:///source)
Sep 02 15:12:28.939 INFO kablam!    Compiling error-chain-mini-derive v0.2.0
Sep 02 15:12:33.770 INFO kablam! warning: variant is never constructed: `Kind2`
Sep 02 15:12:33.770 INFO kablam!    --> tests/derive_tests.rs:106:9
Sep 02 15:12:33.771 INFO kablam!     |
Sep 02 15:12:33.771 INFO kablam! 106 |         Kind2,
Sep 02 15:12:33.771 INFO kablam!     |         ^^^^^
Sep 02 15:12:33.771 INFO kablam!     |
Sep 02 15:12:33.771 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 02 15:12:33.771 INFO kablam! 
Sep 02 15:12:34.189 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
Sep 02 15:12:34.193 INFO kablam! su: No module specific data is present
Sep 02 15:12:34.546 INFO running `"docker" "rm" "-f" "1731bdd7ec2ba05185bd7147bbf5253340041eb2c4968c03f6bec82408411517"`
Sep 02 15:12:34.665 INFO blam! 1731bdd7ec2ba05185bd7147bbf5253340041eb2c4968c03f6bec82408411517