Aug 30 17:19:31.177 INFO checking from_variants_impl-0.2.4 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 17:19:31.177 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 17:19:31.177 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 17:19:31.402 INFO blam! 4809ca32d42356e0ba62e21cabc4228f4c1121b252c4c4a86b6a8a4d6fe5d49c
Aug 30 17:19:31.404 INFO running `"docker" "start" "-a" "4809ca32d42356e0ba62e21cabc4228f4c1121b252c4c4a86b6a8a4d6fe5d49c"`
Aug 30 17:19:32.324 INFO kablam!     Checking ident_case v1.0.0
Aug 30 17:19:32.324 INFO kablam!     Checking difference v1.0.0
Aug 30 17:19:32.335 INFO kablam!     Checking error-chain v0.10.0
Aug 30 17:19:32.351 INFO kablam!    Compiling darling_core v0.3.2
Aug 30 17:19:33.738 INFO kablam!     Checking pretty_assertions v0.1.2
Aug 30 17:19:47.823 INFO kablam!    Compiling darling_macro v0.3.2
Aug 30 17:19:52.911 INFO kablam!     Checking darling v0.3.2
Aug 30 17:19:55.926 INFO kablam!     Checking from_variants_impl v0.2.4 (file:///source)
Aug 30 17:20:01.203 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 28.94s
Aug 30 17:20:01.207 INFO kablam! su: No module specific data is present
Aug 30 17:20:01.691 INFO running `"docker" "rm" "-f" "4809ca32d42356e0ba62e21cabc4228f4c1121b252c4c4a86b6a8a4d6fe5d49c"`
Aug 30 17:20:01.852 INFO blam! 4809ca32d42356e0ba62e21cabc4228f4c1121b252c4c4a86b6a8a4d6fe5d49c