Oct 12 22:36:57.886 INFO checking disease-gamelab/disease-server against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 22:36:57.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 12 22:36:58.337 INFO blam! 293d7380d9b0cb874fa6c53ff2aced4cfc664e7d9da4f7549245bc75ea482ca9
Oct 12 22:36:58.339 INFO running `"docker" "start" "-a" "293d7380d9b0cb874fa6c53ff2aced4cfc664e7d9da4f7549245bc75ea482ca9"`
Oct 12 22:36:59.757 INFO kablam! usermod: no changes
Oct 12 22:37:00.028 INFO kablam!    Compiling antidote v1.0.0
Oct 12 22:37:00.029 INFO kablam!     Checking serde v1.0.51
Oct 12 22:37:00.046 INFO kablam!    Compiling byteorder v1.2.2
Oct 12 22:37:00.046 INFO kablam!    Compiling memchr v2.0.1
Oct 12 22:37:00.050 INFO kablam!     Checking twoway v0.1.8
Oct 12 22:37:00.050 INFO kablam!    Compiling pq-sys v0.4.4
Oct 12 22:37:00.051 INFO kablam!     Checking r2d2 v0.8.2
Oct 12 22:37:00.053 INFO kablam!    Compiling syn v0.12.15
Oct 12 22:37:03.002 INFO kablam!     Checking hyper v0.10.13
Oct 12 22:37:03.003 INFO kablam!    Compiling scheduled-thread-pool v0.2.0
Oct 12 22:37:03.007 INFO kablam!    Compiling aho-corasick v0.6.4
Oct 12 22:37:03.041 INFO kablam!    Compiling serde_derive v1.0.51
Oct 12 22:37:03.447 INFO kablam!     Checking dotenv v0.9.0
Oct 12 22:37:03.601 INFO kablam!     Checking multipart v0.13.6
Oct 12 22:37:09.601 INFO kablam!    Compiling regex v0.2.11
Oct 12 22:37:22.214 INFO kablam!     Checking iron v0.6.0
Oct 12 22:37:31.029 INFO kablam!     Checking persistent v0.4.0
Oct 12 22:37:33.637 INFO kablam!     Checking router v0.6.0
Oct 12 22:37:35.141 INFO kablam!    Compiling dotenv v0.10.1
Oct 12 22:37:37.808 INFO kablam! error[E0659]: `error_chain` is ambiguous
Oct 12 22:37:37.808 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40
Oct 12 22:37:37.808 INFO kablam!    |
Oct 12 22:37:37.808 INFO kablam! 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))]
Oct 12 22:37:37.808 INFO kablam!    |                                        ^^^^^^^^^^^ ambiguous name
Oct 12 22:37:37.808 INFO kablam!    |
Oct 12 22:37:37.808 INFO kablam! note: `error_chain` could refer to the name defined here
Oct 12 22:37:37.808 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17
Oct 12 22:37:37.808 INFO kablam!    |
Oct 12 22:37:37.808 INFO kablam! 22 | #[derive(Debug, error_chain)]
Oct 12 22:37:37.808 INFO kablam!    |                 ^^^^^^^^^^^
Oct 12 22:37:37.808 INFO kablam! note: `error_chain` could also refer to the name imported here
Oct 12 22:37:37.808 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1
Oct 12 22:37:37.808 INFO kablam!    |
Oct 12 22:37:37.808 INFO kablam! 10 | #[macro_use]
Oct 12 22:37:37.808 INFO kablam!    | ^^^^^^^^^^^^
Oct 12 22:37:37.809 INFO kablam! 
Oct 12 22:37:38.056 INFO kablam! error: aborting due to previous error
Oct 12 22:37:38.056 INFO kablam! 
Oct 12 22:37:38.056 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Oct 12 22:37:38.064 INFO kablam! error: Could not compile `dotenv`.
Oct 12 22:37:38.064 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 12 22:37:54.242 INFO kablam! error: build failed
Oct 12 22:37:54.242 INFO kablam! su: No module specific data is present
Oct 12 22:37:54.802 INFO running `"docker" "rm" "-f" "293d7380d9b0cb874fa6c53ff2aced4cfc664e7d9da4f7549245bc75ea482ca9"`
Oct 12 22:37:55.115 INFO blam! 293d7380d9b0cb874fa6c53ff2aced4cfc664e7d9da4f7549245bc75ea482ca9