Dec 17 15:14:57.989 INFO checking skaufhold/chatty-log-archiver against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:14:57.989 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:14:58.376 INFO [stdout] b2c3c1afe54cdf9c6834f39503fe1b2a7ca549d939eab01f76f7c28922bee249
Dec 17 15:14:58.382 INFO running `"docker" "start" "-a" "b2c3c1afe54cdf9c6834f39503fe1b2a7ca549d939eab01f76f7c28922bee249"`
Dec 17 15:14:59.928 INFO [stderr]    Compiling pq-sys v0.4.4
Dec 17 15:14:59.934 INFO [stderr]    Compiling lazy_static v0.2.9
Dec 17 15:14:59.934 INFO [stderr]    Compiling byteorder v1.1.0
Dec 17 15:14:59.934 INFO [stderr]    Compiling utf8-ranges v1.0.0
Dec 17 15:14:59.948 INFO [stderr]    Compiling regex-syntax v0.4.1
Dec 17 15:14:59.948 INFO [stderr]    Compiling error-chain v0.10.0
Dec 17 15:14:59.948 INFO [stderr]    Compiling num-integer v0.1.35
Dec 17 15:14:59.948 INFO [stderr]    Compiling backtrace-sys v0.1.15
Dec 17 15:15:00.401 INFO [stderr]    Compiling time v0.1.38
Dec 17 15:15:02.740 INFO [stderr]    Compiling memchr v1.0.1
Dec 17 15:15:02.741 INFO [stderr]     Checking term_size v0.3.0
Dec 17 15:15:02.948 INFO [stderr]     Checking atty v0.2.3
Dec 17 15:15:03.349 INFO [stderr]     Checking num_cpus v1.8.0
Dec 17 15:15:03.664 INFO [stderr]     Checking rand v0.4.2
Dec 17 15:15:04.137 INFO [stderr]    Compiling syn v0.11.11
Dec 17 15:15:04.137 INFO [stderr]     Checking crossbeam-epoch v0.3.0
Dec 17 15:15:04.328 INFO [stderr]    Compiling num-iter v0.1.34
Dec 17 15:15:04.795 INFO [stderr]     Checking textwrap v0.8.0
Dec 17 15:15:05.968 INFO [stderr]    Compiling thread_local v0.3.4
Dec 17 15:15:05.968 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 17 15:15:05.968 INFO [stderr]    Compiling syn v0.12.13
Dec 17 15:15:10.569 INFO [stderr]    Compiling num v0.1.40
Dec 17 15:15:10.700 INFO [stderr]     Checking clap v2.26.2
Dec 17 15:15:11.477 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 17 15:15:12.473 INFO [stderr]    Compiling chrono v0.4.0
Dec 17 15:15:18.196 INFO [stderr]     Checking nom v3.2.0
Dec 17 15:15:18.519 INFO [stderr]     Checking env_logger v0.5.3
Dec 17 15:15:19.057 INFO [stderr]     Checking diesel v0.16.0
Dec 17 15:15:21.820 INFO [stderr]     Checking rayon-core v1.4.0
Dec 17 15:15:34.762 INFO [stderr]    Compiling regex v0.2.2
Dec 17 15:15:34.910 INFO [stderr]     Checking rayon v0.9.0
Dec 17 15:15:35.120 INFO [stderr]    Compiling structopt-derive v0.2.3
Dec 17 15:15:35.721 INFO [stderr]    Compiling synstructure v0.6.1
Dec 17 15:15:48.044 INFO [stderr]    Compiling derive-error-chain v0.10.1
Dec 17 15:15:48.092 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Dec 17 15:15:48.474 INFO [stderr]     Checking structopt v0.2.3
Dec 17 15:15:48.986 INFO [stderr]    Compiling failure_derive v0.1.1
Dec 17 15:16:00.120 INFO [stderr]     Checking backtrace v0.3.3
Dec 17 15:16:00.180 INFO [stderr]    Compiling dotenv v0.10.1
Dec 17 15:16:00.376 INFO [stderr]    Compiling serde_derive v1.0.27
Dec 17 15:16:00.529 INFO [stderr] error[E0659]: `error_chain` is ambiguous (derive helper attribute vs any other name)
Dec 17 15:16:00.529 INFO [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40
Dec 17 15:16:00.530 INFO [stderr]    |
Dec 17 15:16:00.530 INFO [stderr] 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))]
Dec 17 15:16:00.530 INFO [stderr]    |                                        ^^^^^^^^^^^ ambiguous name
Dec 17 15:16:00.531 INFO [stderr]    |
Dec 17 15:16:00.531 INFO [stderr] note: `error_chain` could refer to the derive helper attribute defined here
Dec 17 15:16:00.532 INFO [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17
Dec 17 15:16:00.532 INFO [stderr]    |
Dec 17 15:16:00.532 INFO [stderr] 22 | #[derive(Debug, error_chain)]
Dec 17 15:16:00.533 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 17 15:16:00.533 INFO [stderr] note: `error_chain` could also refer to the derive macro imported here
Dec 17 15:16:00.533 INFO [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1
Dec 17 15:16:00.534 INFO [stderr]    |
Dec 17 15:16:00.534 INFO [stderr] 10 | #[macro_use]
Dec 17 15:16:00.534 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 15:16:00.534 INFO [stderr] 
Dec 17 15:16:00.644 INFO [stderr] error: aborting due to previous error
Dec 17 15:16:00.645 INFO [stderr] 
Dec 17 15:16:00.645 INFO [stderr] For more information about this error, try `rustc --explain E0659`.
Dec 17 15:16:00.677 INFO [stderr] error: Could not compile `dotenv`.
Dec 17 15:16:00.678 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 17 15:16:07.891 INFO [stderr] error: build failed
Dec 17 15:16:08.120 INFO running `"docker" "inspect" "b2c3c1afe54cdf9c6834f39503fe1b2a7ca549d939eab01f76f7c28922bee249"`
Dec 17 15:16:08.189 INFO running `"docker" "rm" "-f" "b2c3c1afe54cdf9c6834f39503fe1b2a7ca549d939eab01f76f7c28922bee249"`
Dec 17 15:16:08.258 INFO [stdout] b2c3c1afe54cdf9c6834f39503fe1b2a7ca549d939eab01f76f7c28922bee249