Oct 13 03:38:44.600 INFO checking MarcusHurney/rust-api against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:38:44.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 03:38:46.857 INFO blam! f302b3f6ddf7387311deaf5048e934b0ddfa711638b9186ca6784f1b78e2862e
Oct 13 03:38:46.858 INFO running `"docker" "start" "-a" "f302b3f6ddf7387311deaf5048e934b0ddfa711638b9186ca6784f1b78e2862e"`
Oct 13 03:38:48.348 INFO kablam! usermod: no changes
Oct 13 03:38:48.684 INFO kablam!    Compiling serde v1.0.79
Oct 13 03:38:48.684 INFO kablam!    Compiling error-chain v0.10.0
Oct 13 03:38:48.684 INFO kablam!    Compiling syn v0.11.11
Oct 13 03:38:48.684 INFO kablam!    Compiling memchr v2.1.0
Oct 13 03:38:48.684 INFO kablam!    Compiling diesel v0.16.0
Oct 13 03:38:48.712 INFO kablam!     Checking dotenv v0.11.0
Oct 13 03:38:55.900 INFO kablam!    Compiling aho-corasick v0.6.8
Oct 13 03:38:59.880 INFO kablam!    Compiling regex v0.2.11
Oct 13 03:39:29.592 INFO kablam!    Compiling derive-error-chain v0.10.1
Oct 13 03:39:38.067 INFO kablam!    Compiling diesel_infer_schema v0.16.0
Oct 13 03:39:40.680 INFO kablam!    Compiling serde_json v1.0.27
Oct 13 03:39:46.412 INFO kablam!    Compiling dotenv v0.10.1
Oct 13 03:39:49.736 INFO kablam! error[E0659]: `error_chain` is ambiguous
Oct 13 03:39:49.736 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40
Oct 13 03:39:49.736 INFO kablam!    |
Oct 13 03:39:49.736 INFO kablam! 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))]
Oct 13 03:39:49.736 INFO kablam!    |                                        ^^^^^^^^^^^ ambiguous name
Oct 13 03:39:49.738 INFO kablam!    |
Oct 13 03:39:49.738 INFO kablam! note: `error_chain` could refer to the name defined here
Oct 13 03:39:49.738 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17
Oct 13 03:39:49.738 INFO kablam!    |
Oct 13 03:39:49.738 INFO kablam! 22 | #[derive(Debug, error_chain)]
Oct 13 03:39:49.738 INFO kablam!    |                 ^^^^^^^^^^^
Oct 13 03:39:49.738 INFO kablam! note: `error_chain` could also refer to the name imported here
Oct 13 03:39:49.738 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1
Oct 13 03:39:49.738 INFO kablam!    |
Oct 13 03:39:49.738 INFO kablam! 10 | #[macro_use]
Oct 13 03:39:49.738 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 03:39:49.738 INFO kablam! 
Oct 13 03:39:49.903 INFO kablam! error: aborting due to previous error
Oct 13 03:39:49.903 INFO kablam! 
Oct 13 03:39:49.903 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Oct 13 03:39:49.925 INFO kablam! error: Could not compile `dotenv`.
Oct 13 03:39:49.925 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 03:39:53.326 INFO kablam! error: build failed
Oct 13 03:39:53.328 INFO kablam! su: No module specific data is present
Oct 13 03:39:54.325 INFO running `"docker" "rm" "-f" "f302b3f6ddf7387311deaf5048e934b0ddfa711638b9186ca6784f1b78e2862e"`
Oct 13 03:39:54.656 INFO blam! f302b3f6ddf7387311deaf5048e934b0ddfa711638b9186ca6784f1b78e2862e