Sep 02 14:01:36.689 INFO checking from_variants-0.4.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 14:01:36.689 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 14:01:36.689 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 14:01:36.911 INFO blam! f9bebf34fd3b2fc23b753dca7b5dfc0d48f54bcfebf469211fd0ae3b600586af Sep 02 14:01:36.913 INFO running `"docker" "start" "-a" "f9bebf34fd3b2fc23b753dca7b5dfc0d48f54bcfebf469211fd0ae3b600586af"` Sep 02 14:01:37.510 INFO kablam! Compiling error-chain v0.11.0 Sep 02 14:01:37.511 INFO kablam! Compiling syn v0.13.11 Sep 02 14:01:59.347 INFO kablam! Compiling darling_core v0.5.0 Sep 02 14:02:09.960 INFO kablam! Compiling darling_macro v0.5.0 Sep 02 14:02:13.371 INFO kablam! Compiling darling v0.5.0 Sep 02 14:02:16.053 INFO kablam! Compiling from_variants_impl v0.4.0 Sep 02 14:02:21.719 INFO kablam! Checking from_variants v0.4.0 (file:///source) Sep 02 14:02:23.602 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 46.12s Sep 02 14:02:23.605 INFO kablam! su: No module specific data is present Sep 02 14:02:24.090 INFO running `"docker" "rm" "-f" "f9bebf34fd3b2fc23b753dca7b5dfc0d48f54bcfebf469211fd0ae3b600586af"` Sep 02 14:02:24.204 INFO blam! f9bebf34fd3b2fc23b753dca7b5dfc0d48f54bcfebf469211fd0ae3b600586af