Dec 13 15:09:38.250 INFO testing jonfk/ttokei against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:09:38.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 13 15:09:38.669 INFO [stdout] af7c7429d5b9d77f6252d02ba72a801c601d5337a8cae2d43529cc8d39a525e4
Dec 13 15:09:38.672 INFO running `"docker" "start" "-a" "af7c7429d5b9d77f6252d02ba72a801c601d5337a8cae2d43529cc8d39a525e4"`
Dec 13 15:09:40.015 INFO [stderr] usermod: no changes
Dec 13 15:09:40.439 INFO [stderr]    Compiling pest v0.3.3
Dec 13 15:09:40.463 INFO [stderr]    Compiling termcolor v0.3.3
Dec 13 15:09:40.463 INFO [stderr]    Compiling cmake v0.1.29
Dec 13 15:09:40.463 INFO [stderr]    Compiling serde_json v1.0.7
Dec 13 15:09:40.463 INFO [stderr]    Compiling log v0.4.0-rc.1
Dec 13 15:09:40.471 INFO [stderr]    Compiling diesel_derives v1.0.0-beta1
Dec 13 15:09:40.471 INFO [stderr]    Compiling rayon v0.7.1
Dec 13 15:09:40.471 INFO [stderr]    Compiling globset v0.2.1
Dec 13 15:09:42.984 INFO [stderr]    Compiling dotenv v0.10.1
Dec 13 15:09:43.683 INFO [stderr]    Compiling env_logger v0.5.0-rc.1
Dec 13 15:09:45.947 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 13 15:09:45.947 INFO [stderr]    Compiling libgit2-sys v0.6.17
Dec 13 15:09:46.323 INFO [stderr] error[E0659]: `error_chain` is ambiguous (derive helper attribute vs any other name)
Dec 13 15:09:46.323 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40
Dec 13 15:09:46.323 INFO [stderr]    |
Dec 13 15:09:46.323 INFO [stderr] 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))]
Dec 13 15:09:46.323 INFO [stderr]    |                                        ^^^^^^^^^^^ ambiguous name
Dec 13 15:09:46.323 INFO [stderr]    |
Dec 13 15:09:46.323 INFO [stderr] note: `error_chain` could refer to the derive helper attribute defined here
Dec 13 15:09:46.323 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17
Dec 13 15:09:46.323 INFO [stderr]    |
Dec 13 15:09:46.323 INFO [stderr] 22 | #[derive(Debug, error_chain)]
Dec 13 15:09:46.323 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 13 15:09:46.323 INFO [stderr] note: `error_chain` could also refer to the derive macro imported here
Dec 13 15:09:46.323 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1
Dec 13 15:09:46.323 INFO [stderr]    |
Dec 13 15:09:46.323 INFO [stderr] 10 | #[macro_use]
Dec 13 15:09:46.323 INFO [stderr]    | ^^^^^^^^^^^^
Dec 13 15:09:46.323 INFO [stderr] 
Dec 13 15:09:47.010 INFO [stderr] error: aborting due to previous error
Dec 13 15:09:47.011 INFO [stderr] 
Dec 13 15:09:47.011 INFO [stderr] For more information about this error, try `rustc --explain E0659`.
Dec 13 15:09:47.079 INFO [stderr] error: Could not compile `dotenv`.
Dec 13 15:09:47.079 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 13 15:09:55.994 INFO [stderr] error: build failed
Dec 13 15:09:55.999 INFO [stderr] su: No module specific data is present
Dec 13 15:09:57.157 INFO running `"docker" "inspect" "af7c7429d5b9d77f6252d02ba72a801c601d5337a8cae2d43529cc8d39a525e4"`
Dec 13 15:09:57.464 INFO running `"docker" "rm" "-f" "af7c7429d5b9d77f6252d02ba72a801c601d5337a8cae2d43529cc8d39a525e4"`
Dec 13 15:09:57.771 INFO [stdout] af7c7429d5b9d77f6252d02ba72a801c601d5337a8cae2d43529cc8d39a525e4