Sep 10 20:16:01.785 INFO checking diesel_infer_schema-1.3.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 20:16:01.785 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 20:16:01.785 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/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 20:16:02.008 INFO blam! 5a00ffebeaccbf960e79ce6babf15794444ddaf0b51470a90e02ad837ef25bfd
Sep 10 20:16:02.010 INFO running `"docker" "start" "-a" "5a00ffebeaccbf960e79ce6babf15794444ddaf0b51470a90e02ad837ef25bfd"`
Sep 10 20:16:03.961 INFO kablam! usermod: no changes
Sep 10 20:16:04.209 INFO kablam!    Compiling diesel_derives v1.3.0
Sep 10 20:16:04.210 INFO kablam!    Compiling error-chain v0.10.0
Sep 10 20:16:05.685 INFO kablam!    Compiling dotenv v0.10.1
Sep 10 20:16:14.691 INFO kablam!    Compiling diesel v1.3.2
Sep 10 20:16:31.790 INFO kablam!    Compiling infer_schema_internals v1.3.0
Sep 10 20:16:32.299 INFO kablam! error: At least one backend must be specified for use with this crate.
Sep 10 20:16:32.299 INFO kablam!  In Cargo.toml, please specify `features = ["postgresql"]`, `features = ["mysql"]`, or `features = ["sqlite"]`
Sep 10 20:16:32.299 INFO kablam! 
Sep 10 20:16:32.299 INFO kablam!  ex. `infer_schema_internals { features = ["postgres"] }`
Sep 10 20:16:32.299 INFO kablam!  
Sep 10 20:16:32.299 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/infer_schema_internals-1.3.0/src/inference.rs:70:14
Sep 10 20:16:32.299 INFO kablam!    |
Sep 10 20:16:32.299 INFO kablam! 70 |           _ => compile_error!(
Sep 10 20:16:32.299 INFO kablam!    |  ______________^
Sep 10 20:16:32.299 INFO kablam! 71 | |             "At least one backend must be specified for use with this crate.\n \
Sep 10 20:16:32.299 INFO kablam! 72 | |              In Cargo.toml, please specify `features = [\"postgresql\"]`, \
Sep 10 20:16:32.299 INFO kablam! 73 | |              `features = [\"mysql\"]`, or `features = [\"sqlite\"]`\n\n \
Sep 10 20:16:32.299 INFO kablam! 74 | |              ex. `infer_schema_internals { features = [\"postgres\"] }`\n "
Sep 10 20:16:32.299 INFO kablam! 75 | |         ),
Sep 10 20:16:32.299 INFO kablam!    | |_________^
Sep 10 20:16:32.299 INFO kablam! 
Sep 10 20:16:32.302 INFO kablam! error: aborting due to previous error
Sep 10 20:16:32.302 INFO kablam! 
Sep 10 20:16:32.315 INFO kablam! error: Could not compile `infer_schema_internals`.
Sep 10 20:16:32.315 INFO kablam! 
Sep 10 20:16:32.315 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 20:16:32.317 INFO kablam! su: No module specific data is present
Sep 10 20:16:33.728 INFO running `"docker" "rm" "-f" "5a00ffebeaccbf960e79ce6babf15794444ddaf0b51470a90e02ad837ef25bfd"`
Sep 10 20:16:33.848 INFO blam! 5a00ffebeaccbf960e79ce6babf15794444ddaf0b51470a90e02ad837ef25bfd