Nov 17 13:39:08.802 INFO testing MarginGitHub/diesel_api against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 13:39:08.803 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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"`
Nov 17 13:39:09.408 INFO [stdout] 1b4ccb60fe71247829a87b58b2bce2bb35bbf782e7fa5754c51e65d13dcfafe2
Nov 17 13:39:09.410 INFO running `"docker" "start" "-a" "1b4ccb60fe71247829a87b58b2bce2bb35bbf782e7fa5754c51e65d13dcfafe2"`
Nov 17 13:39:11.847 INFO [stderr] usermod: no changes
Nov 17 13:39:11.999 INFO [stderr]    Compiling libsqlite3-sys v0.8.1
Nov 17 13:39:11.999 INFO [stderr]    Compiling syn v0.11.11
Nov 17 13:39:15.744 INFO [stderr]    Compiling diesel v0.16.0
Nov 17 13:39:27.632 INFO [stderr]    Compiling derive-error-chain v0.10.1
Nov 17 13:39:38.631 INFO [stderr]    Compiling dotenv v0.10.1
Nov 17 13:39:40.455 INFO [stderr]    Compiling diesel_infer_schema v0.16.0
Nov 17 13:39:41.055 INFO [stderr] error[E0659]: `error_chain` is ambiguous
Nov 17 13:39:41.055 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40
Nov 17 13:39:41.055 INFO [stderr]    |
Nov 17 13:39:41.055 INFO [stderr] 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))]
Nov 17 13:39:41.055 INFO [stderr]    |                                        ^^^^^^^^^^^ ambiguous name
Nov 17 13:39:41.055 INFO [stderr]    |
Nov 17 13:39:41.055 INFO [stderr] note: `error_chain` could refer to the name defined here
Nov 17 13:39:41.055 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17
Nov 17 13:39:41.055 INFO [stderr]    |
Nov 17 13:39:41.055 INFO [stderr] 22 | #[derive(Debug, error_chain)]
Nov 17 13:39:41.055 INFO [stderr]    |                 ^^^^^^^^^^^
Nov 17 13:39:41.055 INFO [stderr] note: `error_chain` could also refer to the name imported here
Nov 17 13:39:41.055 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1
Nov 17 13:39:41.055 INFO [stderr]    |
Nov 17 13:39:41.055 INFO [stderr] 10 | #[macro_use]
Nov 17 13:39:41.055 INFO [stderr]    | ^^^^^^^^^^^^
Nov 17 13:39:41.055 INFO [stderr] 
Nov 17 13:39:41.246 INFO [stderr] error: aborting due to previous error
Nov 17 13:39:41.246 INFO [stderr] 
Nov 17 13:39:41.246 INFO [stderr] For more information about this error, try `rustc --explain E0659`.
Nov 17 13:39:41.267 INFO [stderr] error: Could not compile `dotenv`.
Nov 17 13:39:41.269 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 17 13:39:45.110 INFO [stderr] error: build failed
Nov 17 13:39:45.112 INFO [stderr] su: No module specific data is present
Nov 17 13:39:46.309 INFO running `"docker" "inspect" "1b4ccb60fe71247829a87b58b2bce2bb35bbf782e7fa5754c51e65d13dcfafe2"`
Nov 17 13:39:46.737 INFO running `"docker" "rm" "-f" "1b4ccb60fe71247829a87b58b2bce2bb35bbf782e7fa5754c51e65d13dcfafe2"`
Nov 17 13:39:47.029 INFO [stdout] 1b4ccb60fe71247829a87b58b2bce2bb35bbf782e7fa5754c51e65d13dcfafe2