Dec 12 01:33:17.796 INFO checking MarginGitHub/diesel_api against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 01:33:17.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 01:33:18.294 INFO [stdout] ea0f0e5a9742d504c6061a7879d1c852e8c46a251095190a51f38016d8746cd4
Dec 12 01:33:18.300 INFO running `"docker" "start" "-a" "ea0f0e5a9742d504c6061a7879d1c852e8c46a251095190a51f38016d8746cd4"`
Dec 12 01:33:20.295 INFO [stderr] usermod: no changes
Dec 12 01:33:20.428 INFO [stderr]    Compiling libc v0.2.30
Dec 12 01:33:20.428 INFO [stderr]    Compiling lazy_static v0.2.8
Dec 12 01:33:20.429 INFO [stderr]    Compiling libsqlite3-sys v0.8.1
Dec 12 01:33:21.409 INFO [stderr]    Compiling thread_local v0.3.4
Dec 12 01:33:24.550 INFO [stderr]    Compiling memchr v1.0.1
Dec 12 01:33:25.666 INFO [stderr]     Checking diesel v0.16.0
Dec 12 01:33:26.574 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 12 01:33:29.158 INFO [stderr]    Compiling regex v0.2.2
Dec 12 01:33:47.180 INFO [stderr]    Compiling dotenv v0.10.1
Dec 12 01:33:49.181 INFO [stderr] error[E0659]: `error_chain` is ambiguous (derive helper attribute vs any other name)
Dec 12 01:33:49.182 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40
Dec 12 01:33:49.182 INFO [stderr]    |
Dec 12 01:33:49.182 INFO [stderr] 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))]
Dec 12 01:33:49.182 INFO [stderr]    |                                        ^^^^^^^^^^^ ambiguous name
Dec 12 01:33:49.183 INFO [stderr]    |
Dec 12 01:33:49.183 INFO [stderr] note: `error_chain` could refer to the derive helper attribute defined here
Dec 12 01:33:49.183 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17
Dec 12 01:33:49.183 INFO [stderr]    |
Dec 12 01:33:49.184 INFO [stderr] 22 | #[derive(Debug, error_chain)]
Dec 12 01:33:49.184 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 12 01:33:49.188 INFO [stderr] note: `error_chain` could also refer to the derive macro imported here
Dec 12 01:33:49.188 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1
Dec 12 01:33:49.188 INFO [stderr]    |
Dec 12 01:33:49.188 INFO [stderr] 10 | #[macro_use]
Dec 12 01:33:49.188 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 01:33:49.188 INFO [stderr] 
Dec 12 01:33:49.396 INFO [stderr] error: aborting due to previous error
Dec 12 01:33:49.396 INFO [stderr] 
Dec 12 01:33:49.396 INFO [stderr] For more information about this error, try `rustc --explain E0659`.
Dec 12 01:33:49.417 INFO [stderr] error: Could not compile `dotenv`.
Dec 12 01:33:49.417 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 01:33:54.156 INFO [stderr] error: build failed
Dec 12 01:33:54.156 INFO [stderr] su: No module specific data is present
Dec 12 01:33:55.482 INFO running `"docker" "inspect" "ea0f0e5a9742d504c6061a7879d1c852e8c46a251095190a51f38016d8746cd4"`
Dec 12 01:33:55.788 INFO running `"docker" "rm" "-f" "ea0f0e5a9742d504c6061a7879d1c852e8c46a251095190a51f38016d8746cd4"`
Dec 12 01:33:56.128 INFO [stdout] ea0f0e5a9742d504c6061a7879d1c852e8c46a251095190a51f38016d8746cd4