Sep 20 01:36:08.902 INFO checking from_variants_impl-0.4.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 01:36:08.902 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 01:36:08.902 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:36:09.038 INFO blam! ddff3e8011e13cb5ce9d7f9046f8d181e563f211218e3b11012dfab479644654
Sep 20 01:36:09.040 INFO running `"docker" "start" "-a" "ddff3e8011e13cb5ce9d7f9046f8d181e563f211218e3b11012dfab479644654"`
Sep 20 01:36:10.479 INFO kablam! usermod: no changes
Sep 20 01:36:10.522 INFO kablam!     Checking ident_case v1.0.0
Sep 20 01:36:10.522 INFO kablam!     Checking difference v1.0.0
Sep 20 01:36:10.522 INFO kablam!     Checking error-chain v0.11.0
Sep 20 01:36:10.523 INFO kablam!     Checking syn v0.13.11
Sep 20 01:36:10.535 INFO kablam!    Compiling darling_core v0.5.0
Sep 20 01:36:11.510 INFO kablam!     Checking pretty_assertions v0.1.2
Sep 20 01:36:25.324 INFO kablam!    Compiling darling_macro v0.5.0
Sep 20 01:36:35.031 INFO kablam!     Checking darling v0.5.0
Sep 20 01:36:36.495 INFO kablam!     Checking from_variants_impl v0.4.0 (/source)
Sep 20 01:36:39.718 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 29.22s
Sep 20 01:36:39.739 INFO kablam! su: No module specific data is present
Sep 20 01:36:40.738 INFO running `"docker" "rm" "-f" "ddff3e8011e13cb5ce9d7f9046f8d181e563f211218e3b11012dfab479644654"`
Sep 20 01:36:40.937 INFO blam! ddff3e8011e13cb5ce9d7f9046f8d181e563f211218e3b11012dfab479644654