Oct 13 15:08:15.478 INFO checking from_variants-0.4.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 15:08:15.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 15:08:15.678 INFO blam! b662394e1352f59fce49794e29bdbbda2329777b7f0ea0ffc8032b30bc27b7b9
Oct 13 15:08:15.682 INFO running `"docker" "start" "-a" "b662394e1352f59fce49794e29bdbbda2329777b7f0ea0ffc8032b30bc27b7b9"`
Oct 13 15:08:16.521 INFO kablam! usermod: no changes
Oct 13 15:08:16.616 INFO kablam!    Compiling ident_case v1.0.0
Oct 13 15:08:16.640 INFO kablam!    Compiling error-chain v0.11.0
Oct 13 15:08:16.640 INFO kablam!    Compiling syn v0.13.11
Oct 13 15:08:38.575 INFO kablam!    Compiling darling_core v0.5.0
Oct 13 15:08:49.329 INFO kablam!    Compiling darling_macro v0.5.0
Oct 13 15:08:54.335 INFO kablam!    Compiling darling v0.5.0
Oct 13 15:08:57.763 INFO kablam!    Compiling from_variants_impl v0.4.0
Oct 13 15:09:03.662 INFO kablam!     Checking from_variants v0.4.0 (/source)
Oct 13 15:09:05.383 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 48.82s
Oct 13 15:09:05.387 INFO kablam! su: No module specific data is present
Oct 13 15:09:05.794 INFO running `"docker" "rm" "-f" "b662394e1352f59fce49794e29bdbbda2329777b7f0ea0ffc8032b30bc27b7b9"`
Oct 13 15:09:06.060 INFO blam! b662394e1352f59fce49794e29bdbbda2329777b7f0ea0ffc8032b30bc27b7b9