Dec 01 06:58:44.226 INFO documenting skaufhold/chatty-log-archiver against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 06:58:44.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 06:58:44.948 INFO [stdout] a9d1f1b1c2baa005596cec6bc72680d08397512e1897243e9d1cca3ff4816d0f
Dec 01 06:58:44.954 INFO running `"docker" "start" "-a" "a9d1f1b1c2baa005596cec6bc72680d08397512e1897243e9d1cca3ff4816d0f"`
Dec 01 06:58:46.511 INFO [stderr] usermod: no changes
Dec 01 06:58:46.864 INFO [stderr]    Compiling num-traits v0.1.40
Dec 01 06:58:46.864 INFO [stderr]    Compiling cc v1.0.1
Dec 01 06:58:46.864 INFO [stderr]    Compiling pq-sys v0.4.4
Dec 01 06:58:46.864 INFO [stderr]    Compiling libc v0.2.32
Dec 01 06:58:46.864 INFO [stderr]     Checking lazy_static v0.2.9
Dec 01 06:58:46.864 INFO [stderr]    Compiling error-chain v0.10.0
Dec 01 06:58:46.864 INFO [stderr]     Checking memchr v1.0.1
Dec 01 06:58:48.008 INFO [stderr]     Checking rand v0.4.2
Dec 01 06:58:48.336 INFO [stderr]     Checking time v0.1.38
Dec 01 06:58:48.413 INFO [stderr]     Checking num_cpus v1.8.0
Dec 01 06:58:49.724 INFO [stderr]    Compiling syn v0.11.11
Dec 01 06:58:50.479 INFO [stderr]     Checking crossbeam-epoch v0.3.0
Dec 01 06:58:50.536 INFO [stderr]     Checking thread_local v0.3.4
Dec 01 06:58:52.448 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 01 06:58:53.104 INFO [stderr]    Compiling syn v0.12.13
Dec 01 06:58:53.224 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 01 06:58:57.604 INFO [stderr]     Checking chrono v0.4.0
Dec 01 06:58:57.730 INFO [stderr]     Checking regex v0.2.2
Dec 01 06:58:58.044 INFO [stderr]    Compiling num-integer v0.1.35
Dec 01 06:58:59.480 INFO [stderr]     Checking rayon-core v1.4.0
Dec 01 06:58:59.536 INFO [stderr]    Compiling backtrace-sys v0.1.15
Dec 01 06:59:00.516 INFO [stderr]    Compiling num-iter v0.1.34
Dec 01 06:59:01.712 INFO [stderr]    Compiling num v0.1.40
Dec 01 06:59:02.972 INFO [stderr]     Checking rayon v0.9.0
Dec 01 06:59:04.077 INFO [stderr]     Checking diesel v0.16.0
Dec 01 06:59:24.839 INFO [stderr]     Checking env_logger v0.5.3
Dec 01 06:59:36.508 INFO [stderr]     Checking nom v3.2.0
Dec 01 06:59:37.341 INFO [stderr]    Compiling structopt-derive v0.2.3
Dec 01 06:59:37.880 INFO [stderr]    Compiling synstructure v0.6.1
Dec 01 06:59:38.244 INFO [stderr]    Compiling derive-error-chain v0.10.1
Dec 01 06:59:40.744 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Dec 01 06:59:58.593 INFO [stderr]    Compiling failure_derive v0.1.1
Dec 01 06:59:59.521 INFO [stderr]     Checking structopt v0.2.3
Dec 01 07:00:00.584 INFO [stderr]     Checking backtrace v0.3.3
Dec 01 07:00:01.116 INFO [stderr]    Compiling serde_derive v1.0.27
Dec 01 07:00:02.270 INFO [stderr]    Compiling dotenv v0.10.1
Dec 01 07:00:02.468 INFO [stderr]     Checking error-chain v0.11.0
Dec 01 07:00:03.248 INFO [stderr] error[E0659]: `error_chain` is ambiguous (derive helper attribute vs any other name)
Dec 01 07:00:03.248 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:23:40
Dec 01 07:00:03.248 INFO [stderr]    |
Dec 01 07:00:03.248 INFO [stderr] 23 | #[cfg_attr(not(feature = "backtrace"), error_chain(backtrace = "false"))]
Dec 01 07:00:03.248 INFO [stderr]    |                                        ^^^^^^^^^^^ ambiguous name
Dec 01 07:00:03.252 INFO [stderr]    |
Dec 01 07:00:03.252 INFO [stderr] note: `error_chain` could refer to the derive helper attribute defined here
Dec 01 07:00:03.252 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:22:17
Dec 01 07:00:03.252 INFO [stderr]    |
Dec 01 07:00:03.252 INFO [stderr] 22 | #[derive(Debug, error_chain)]
Dec 01 07:00:03.252 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 01 07:00:03.252 INFO [stderr] note: `error_chain` could also refer to the derive macro imported here
Dec 01 07:00:03.252 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv-0.10.1/src/lib.rs:10:1
Dec 01 07:00:03.252 INFO [stderr]    |
Dec 01 07:00:03.252 INFO [stderr] 10 | #[macro_use]
Dec 01 07:00:03.252 INFO [stderr]    | ^^^^^^^^^^^^
Dec 01 07:00:03.252 INFO [stderr] 
Dec 01 07:00:03.648 INFO [stderr] error: aborting due to previous error
Dec 01 07:00:03.648 INFO [stderr] 
Dec 01 07:00:03.648 INFO [stderr] For more information about this error, try `rustc --explain E0659`.
Dec 01 07:00:03.704 INFO [stderr] error: Could not compile `dotenv`.
Dec 01 07:00:03.704 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 07:00:11.564 INFO [stderr] error: build failed
Dec 01 07:00:11.568 INFO [stderr] su: No module specific data is present
Dec 01 07:00:12.256 INFO running `"docker" "inspect" "a9d1f1b1c2baa005596cec6bc72680d08397512e1897243e9d1cca3ff4816d0f"`
Dec 01 07:00:12.381 INFO running `"docker" "rm" "-f" "a9d1f1b1c2baa005596cec6bc72680d08397512e1897243e9d1cca3ff4816d0f"`
Dec 01 07:00:12.603 INFO [stdout] a9d1f1b1c2baa005596cec6bc72680d08397512e1897243e9d1cca3ff4816d0f