Sep 10 18:53:47.233 INFO checking from_variants_impl-0.4.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 18:53:47.233 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 18:53:47.233 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:53:47.359 INFO blam! 2e1aa20c51a6b388eb699ef0d2d4fd354dfa0ad3cc45bf32f132a721cee1ed76
Sep 10 18:53:47.359 INFO running `"docker" "start" "-a" "2e1aa20c51a6b388eb699ef0d2d4fd354dfa0ad3cc45bf32f132a721cee1ed76"`
Sep 10 18:53:48.457 INFO kablam! usermod: no changes
Sep 10 18:53:48.506 INFO kablam!     Checking ident_case v1.0.0
Sep 10 18:53:48.506 INFO kablam!     Checking difference v1.0.0
Sep 10 18:53:48.507 INFO kablam!     Checking error-chain v0.11.0
Sep 10 18:53:48.508 INFO kablam!     Checking proc-macro2 v0.3.8
Sep 10 18:53:48.514 INFO kablam!    Compiling darling_core v0.5.0
Sep 10 18:53:49.390 INFO kablam!     Checking pretty_assertions v0.1.2
Sep 10 18:53:52.279 INFO kablam!     Checking quote v0.5.2
Sep 10 18:53:54.995 INFO kablam!     Checking syn v0.13.11
Sep 10 18:54:02.671 INFO kablam!    Compiling darling_macro v0.5.0
Sep 10 18:54:15.867 INFO kablam!     Checking darling v0.5.0
Sep 10 18:54:17.338 INFO kablam!     Checking from_variants_impl v0.4.0 (file:///source)
Sep 10 18:54:20.253 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.78s
Sep 10 18:54:20.256 INFO kablam! su: No module specific data is present
Sep 10 18:54:21.040 INFO running `"docker" "rm" "-f" "2e1aa20c51a6b388eb699ef0d2d4fd354dfa0ad3cc45bf32f132a721cee1ed76"`
Sep 10 18:54:21.151 INFO blam! 2e1aa20c51a6b388eb699ef0d2d4fd354dfa0ad3cc45bf32f132a721cee1ed76