Sep 20 03:21:31.172 INFO checking from_variants_impl-0.4.0 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352 Sep 20 03:21:31.172 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets Sep 20 03:21:31.172 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/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 03:21:31.311 INFO blam! 72993869ffdd394842d094a8b2621681b5db6aae9f3d09580877a9de7fe04542 Sep 20 03:21:31.317 INFO running `"docker" "start" "-a" "72993869ffdd394842d094a8b2621681b5db6aae9f3d09580877a9de7fe04542"` Sep 20 03:21:33.034 INFO kablam! usermod: no changes Sep 20 03:21:33.154 INFO kablam! Checking ident_case v1.0.0 Sep 20 03:21:33.162 INFO kablam! Checking difference v1.0.0 Sep 20 03:21:33.170 INFO kablam! Checking error-chain v0.11.0 Sep 20 03:21:33.180 INFO kablam! Checking syn v0.13.11 Sep 20 03:21:33.180 INFO kablam! Compiling darling_core v0.5.0 Sep 20 03:21:34.054 INFO kablam! Checking pretty_assertions v0.1.2 Sep 20 03:21:48.822 INFO kablam! Compiling darling_macro v0.5.0 Sep 20 03:21:58.182 INFO kablam! Checking darling v0.5.0 Sep 20 03:21:59.930 INFO kablam! Checking from_variants_impl v0.4.0 (/source) Sep 20 03:22:04.013 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 30.96s Sep 20 03:22:04.016 INFO kablam! su: No module specific data is present Sep 20 03:22:04.631 INFO running `"docker" "rm" "-f" "72993869ffdd394842d094a8b2621681b5db6aae9f3d09580877a9de7fe04542"` Sep 20 03:22:04.739 INFO blam! 72993869ffdd394842d094a8b2621681b5db6aae9f3d09580877a9de7fe04542