Dec 19 08:38:57.020 INFO checking skaufhold/chatty-log-archiver against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:38:57.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/skaufhold/chatty-log-archiver:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:38:57.740 INFO [stdout] bd165fcfeb8d688ec1a65946c4a44b07e169b0cf730580151982b681d21815c6
Dec 19 08:38:57.762 INFO running `"docker" "start" "-a" "bd165fcfeb8d688ec1a65946c4a44b07e169b0cf730580151982b681d21815c6"`
Dec 19 08:38:59.108 INFO [stderr]    Compiling pq-sys v0.4.4
Dec 19 08:38:59.108 INFO [stderr]    Compiling lazy_static v0.2.9
Dec 19 08:38:59.109 INFO [stderr]    Compiling regex-syntax v0.4.1
Dec 19 08:38:59.116 INFO [stderr]    Compiling byteorder v1.1.0
Dec 19 08:38:59.116 INFO [stderr]    Compiling error-chain v0.10.0
Dec 19 08:38:59.116 INFO [stderr]    Compiling num-integer v0.1.35
Dec 19 08:38:59.134 INFO [stderr]    Compiling backtrace-sys v0.1.15
Dec 19 08:38:59.134 INFO [stderr]    Compiling time v0.1.38
Dec 19 08:39:00.162 INFO [stderr]    Compiling memchr v1.0.1
Dec 19 08:39:02.029 INFO [stderr]     Checking term_size v0.3.0
Dec 19 08:39:02.035 INFO [stderr]     Checking atty v0.2.3
Dec 19 08:39:02.128 INFO [stderr]     Checking rand v0.4.2
Dec 19 08:39:02.828 INFO [stderr]     Checking num_cpus v1.8.0
Dec 19 08:39:02.896 INFO [stderr]     Checking crossbeam-epoch v0.3.0
Dec 19 08:39:02.917 INFO [stderr]    Compiling num-iter v0.1.34
Dec 19 08:39:04.534 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 19 08:39:04.568 INFO [stderr]    Compiling thread_local v0.3.4
Dec 19 08:39:04.596 INFO [stderr]    Compiling synstructure v0.6.1
Dec 19 08:39:04.640 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Dec 19 08:39:04.808 INFO [stderr]    Compiling derive-error-chain v0.10.1
Dec 19 08:39:05.499 INFO [stderr]    Compiling syn v0.12.13
Dec 19 08:39:08.260 INFO [stderr]     Checking textwrap v0.8.0
Dec 19 08:39:08.952 INFO [stderr]    Compiling num v0.1.40
Dec 19 08:39:18.849 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 08:39:22.275 INFO [stderr]    Compiling chrono v0.4.0
Dec 19 08:39:22.336 INFO [stderr]     Checking nom v3.2.0
Dec 19 08:39:22.464 INFO [stderr]     Checking clap v2.26.2
Dec 19 08:39:22.642 INFO [stderr]    Compiling failure_derive v0.1.1
Dec 19 08:39:22.876 INFO [stderr]    Compiling regex v0.2.2
Dec 19 08:39:35.274 INFO [stderr]     Checking env_logger v0.5.3
Dec 19 08:39:35.480 INFO [stderr]     Checking diesel v0.16.0
Dec 19 08:39:35.596 INFO [stderr]     Checking rayon-core v1.4.0
Dec 19 08:39:35.840 INFO [stderr]    Compiling serde_derive v1.0.27
Dec 19 08:39:36.901 INFO [stderr]    Compiling structopt-derive v0.2.3
Dec 19 08:39:38.517 INFO [stderr]     Checking rayon v0.9.0
Dec 19 08:39:48.692 INFO [stderr]     Checking backtrace v0.3.3
Dec 19 08:39:50.340 INFO [stderr]     Checking structopt v0.2.3
Dec 19 08:39:50.983 INFO [stderr]     Checking failure v0.1.1
Dec 19 08:39:52.070 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 08:39:57.124 INFO [stderr]    Compiling dotenv v0.10.1
Dec 19 08:39:57.692 INFO [stderr] error[E0659]: `error_chain` is ambiguous (derive helper attribute vs any other name)
Dec 19 08:39:57.692 INFO [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40
Dec 19 08:39:57.692 INFO [stderr]    |
Dec 19 08:39:57.692 INFO [stderr] 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))]
Dec 19 08:39:57.692 INFO [stderr]    |                                        ^^^^^^^^^^^ ambiguous name
Dec 19 08:39:57.706 INFO [stderr]    |
Dec 19 08:39:57.706 INFO [stderr] note: `error_chain` could refer to the derive helper attribute defined here
Dec 19 08:39:57.706 INFO [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17
Dec 19 08:39:57.706 INFO [stderr]    |
Dec 19 08:39:57.706 INFO [stderr] 22 | #[derive(Debug, error_chain)]
Dec 19 08:39:57.706 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 19 08:39:57.706 INFO [stderr] note: `error_chain` could also refer to the derive macro imported here
Dec 19 08:39:57.706 INFO [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1
Dec 19 08:39:57.706 INFO [stderr]    |
Dec 19 08:39:57.706 INFO [stderr] 10 | #[macro_use]
Dec 19 08:39:57.706 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 08:39:57.706 INFO [stderr] 
Dec 19 08:39:57.865 INFO [stderr] error: aborting due to previous error
Dec 19 08:39:57.865 INFO [stderr] 
Dec 19 08:39:57.865 INFO [stderr] For more information about this error, try `rustc --explain E0659`.
Dec 19 08:39:57.881 INFO [stderr] error: Could not compile `dotenv`.
Dec 19 08:39:57.881 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 08:40:04.185 INFO [stderr] error: build failed
Dec 19 08:40:04.509 INFO running `"docker" "inspect" "bd165fcfeb8d688ec1a65946c4a44b07e169b0cf730580151982b681d21815c6"`
Dec 19 08:40:04.629 INFO running `"docker" "rm" "-f" "bd165fcfeb8d688ec1a65946c4a44b07e169b0cf730580151982b681d21815c6"`
Dec 19 08:40:04.761 INFO [stdout] bd165fcfeb8d688ec1a65946c4a44b07e169b0cf730580151982b681d21815c6