Aug 17 22:34:49.419 INFO checking from_variants-0.4.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 22:34:49.419 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:34:49.419 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 22:34:49.419 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-6/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 22:34:49.650 INFO blam! 4898e894f879f9b6263e43110eb0f7ba30c173fe0a2f1aefe34f0d9fb305b26c
Aug 17 22:34:49.653 INFO running `"docker" "start" "-a" "4898e894f879f9b6263e43110eb0f7ba30c173fe0a2f1aefe34f0d9fb305b26c"`
Aug 17 22:34:50.639 INFO kablam!    Compiling ident_case v1.0.0
Aug 17 22:34:50.639 INFO kablam!    Compiling error-chain v0.11.0
Aug 17 22:34:50.671 INFO kablam!    Compiling syn v0.13.11
Aug 17 22:35:42.354 INFO kablam!    Compiling darling_core v0.5.0
Aug 17 22:36:03.808 INFO kablam!    Compiling darling_macro v0.5.0
Aug 17 22:36:09.419 INFO kablam!    Compiling darling v0.5.0
Aug 17 22:36:11.685 INFO kablam!    Compiling from_variants_impl v0.4.0
Aug 17 22:36:19.720 INFO kablam!     Checking from_variants v0.4.0 (file:///source)
Aug 17 22:36:23.161 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
Aug 17 22:36:23.168 INFO kablam! su: No module specific data is present
Aug 17 22:36:23.762 INFO running `"docker" "rm" "-f" "4898e894f879f9b6263e43110eb0f7ba30c173fe0a2f1aefe34f0d9fb305b26c"`
Aug 17 22:36:23.919 INFO blam! 4898e894f879f9b6263e43110eb0f7ba30c173fe0a2f1aefe34f0d9fb305b26c