Dec 01 02:46:24.118 INFO documenting zmbush/megaprompt against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 02:46:24.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 02:46:24.574 INFO [stdout] b5746554084b30b5fdf99f54b4bf2c6f80a94d1b0477204d7eb6d81cd8523249
Dec 01 02:46:24.576 INFO running `"docker" "start" "-a" "b5746554084b30b5fdf99f54b4bf2c6f80a94d1b0477204d7eb6d81cd8523249"`
Dec 01 02:46:26.116 INFO [stderr] usermod: no changes
Dec 01 02:46:26.472 INFO [stderr]    Compiling pkg-config v0.3.9
Dec 01 02:46:26.472 INFO [stderr]     Checking libc v0.2.37
Dec 01 02:46:26.472 INFO [stderr]     Checking num-traits v0.2.0
Dec 01 02:46:26.479 INFO [stderr]    Compiling cc v1.0.4
Dec 01 02:46:26.479 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 01 02:46:26.479 INFO [stderr]     Checking matches v0.1.6
Dec 01 02:46:26.482 INFO [stderr]     Checking void v1.0.2
Dec 01 02:46:26.482 INFO [stderr]     Checking unicode-normalization v0.1.5
Dec 01 02:46:26.746 INFO [stderr]     Checking traitobject v0.1.0
Dec 01 02:46:26.760 INFO [stderr]     Checking linked-hash-map v0.5.1
Dec 01 02:46:27.448 INFO [stderr]     Checking percent-encoding v1.0.1
Dec 01 02:46:27.948 INFO [stderr]     Checking unicode-width v0.1.4
Dec 01 02:46:28.837 INFO [stderr]     Checking cfg-if v0.1.2
Dec 01 02:46:29.317 INFO [stderr]     Checking serde v1.0.27
Dec 01 02:46:31.952 INFO [stderr]     Checking quick-error v1.2.1
Dec 01 02:46:32.356 INFO [stderr]     Checking byteorder v1.2.1
Dec 01 02:46:32.696 INFO [stderr]     Checking dtoa v0.4.2
Dec 01 02:46:37.186 INFO [stderr]     Checking itoa v0.3.4
Dec 01 02:46:37.329 INFO [stderr]     Checking vec_map v0.8.0
Dec 01 02:46:37.386 INFO [stderr]     Checking openssl-probe v0.1.2
Dec 01 02:46:37.388 INFO [stderr]     Checking strsim v0.7.0
Dec 01 02:46:37.568 INFO [stderr]     Checking bitflags v1.0.1
Dec 01 02:46:37.729 INFO [stderr]     Checking ansi_term v0.10.2
Dec 01 02:46:38.429 INFO [stderr]     Checking fnv v1.0.6
Dec 01 02:46:38.888 INFO [stderr]     Checking log-mdc v0.1.0
Dec 01 02:46:39.041 INFO [stderr]     Checking antidote v1.0.0
Dec 01 02:46:39.098 INFO [stderr]     Checking crossbeam v0.3.2
Dec 01 02:46:39.522 INFO [stderr]     Checking unreachable v0.1.1
Dec 01 02:46:39.566 INFO [stderr]     Checking unicode-bidi v0.3.4
Dec 01 02:46:40.114 INFO [stderr]     Checking unsafe-any v0.4.2
Dec 01 02:46:40.302 INFO [stderr]     Checking yaml-rust v0.4.0
Dec 01 02:46:40.424 INFO [stderr]     Checking textwrap v0.9.0
Dec 01 02:46:40.713 INFO [stderr]     Checking humantime v1.1.0
Dec 01 02:46:41.154 INFO [stderr]     Checking num-integer v0.1.36
Dec 01 02:46:42.478 INFO [stderr]     Checking num-traits v0.1.43
Dec 01 02:46:43.151 INFO [stderr]     Checking rand v0.4.2
Dec 01 02:46:43.665 INFO [stderr]     Checking time v0.1.39
Dec 01 02:46:43.874 INFO [stderr]     Checking atty v0.2.6
Dec 01 02:46:43.900 INFO [stderr]     Checking unix_socket v0.5.0
Dec 01 02:46:44.318 INFO [stderr]     Checking term v0.5.1
Dec 01 02:46:44.833 INFO [stderr]    Compiling openssl-sys v0.9.26
Dec 01 02:46:46.329 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 01 02:46:47.570 INFO [stderr]    Compiling cmake v0.1.29
Dec 01 02:46:50.649 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 01 02:46:53.948 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 01 02:46:53.948 INFO [stderr]     Checking typemap v0.3.3
Dec 01 02:46:54.034 INFO [stderr]     Checking ordered-float v0.5.0
Dec 01 02:46:54.258 INFO [stderr]     Checking num-iter v0.1.35
Dec 01 02:46:54.605 INFO [stderr]     Checking idna v0.1.4
Dec 01 02:46:55.276 INFO [stderr]     Checking clap v2.30.0
Dec 01 02:46:55.950 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Dec 01 02:46:56.014 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 01 02:46:56.306 INFO [stderr]    Compiling libgit2-sys v0.7.0
Dec 01 02:47:02.281 INFO [stderr]     Checking rand v0.3.22
Dec 01 02:47:03.002 INFO [stderr]     Checking num-bigint v0.1.43
Dec 01 02:47:07.828 INFO [stderr]     Checking num-complex v0.1.42
Dec 01 02:47:08.116 INFO [stderr]     Checking chan v0.1.21
Dec 01 02:47:08.884 INFO [stderr]     Checking url v1.7.0
Dec 01 02:47:09.181 INFO [stderr]    Compiling serde_derive v1.0.27
Dec 01 02:47:11.992 INFO [stderr]     Checking flate2 v1.0.1
Dec 01 02:47:13.459 INFO [stderr]     Checking num-rational v0.1.42
Dec 01 02:47:17.061 INFO [stderr]     Checking num v0.1.42
Dec 01 02:47:17.684 INFO [stderr]     Checking chrono v0.4.0
Dec 01 02:47:30.658 INFO [stderr]     Checking serde_yaml v0.7.3
Dec 01 02:47:30.658 INFO [stderr]     Checking serde_json v1.0.9
Dec 01 02:47:30.658 INFO [stderr]     Checking serde-value v0.5.1
Dec 01 02:47:30.658 INFO [stderr]     Checking log v0.4.1
Dec 01 02:47:31.553 INFO [stderr]     Checking prompt_buffer v0.0.1 (/source/prompt_buffer)
Dec 01 02:47:32.604 INFO [stderr] error: unused extern crate
Dec 01 02:47:32.604 INFO [stderr]   --> prompt_buffer/src/lib.rs:20:1
Dec 01 02:47:32.604 INFO [stderr]    |
Dec 01 02:47:32.604 INFO [stderr] 20 | extern crate num;
Dec 01 02:47:32.604 INFO [stderr]    | ^^^^^^^^^^^^^^^^^ help: remove it
Dec 01 02:47:32.604 INFO [stderr]    |
Dec 01 02:47:32.604 INFO [stderr] note: lint level defined here
Dec 01 02:47:32.604 INFO [stderr]   --> prompt_buffer/src/lib.rs:14:55
Dec 01 02:47:32.604 INFO [stderr]    |
Dec 01 02:47:32.604 INFO [stderr] 14 |         unused_variables, unused_features, bad_style, unused)]
Dec 01 02:47:32.604 INFO [stderr]    |                                                       ^^^^^^
Dec 01 02:47:32.604 INFO [stderr]    = note: #[deny(unused_extern_crates)] implied by #[deny(unused)]
Dec 01 02:47:32.604 INFO [stderr] 
Dec 01 02:47:32.633 INFO [stderr] error: aborting due to previous error
Dec 01 02:47:32.633 INFO [stderr] 
Dec 01 02:47:32.665 INFO [stderr] error: Could not compile `prompt_buffer`.
Dec 01 02:47:32.665 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 01 02:48:01.927 INFO [stderr] error: build failed
Dec 01 02:48:01.930 INFO [stderr] su: No module specific data is present
Dec 01 02:48:03.434 INFO running `"docker" "inspect" "b5746554084b30b5fdf99f54b4bf2c6f80a94d1b0477204d7eb6d81cd8523249"`
Dec 01 02:48:03.778 INFO running `"docker" "rm" "-f" "b5746554084b30b5fdf99f54b4bf2c6f80a94d1b0477204d7eb6d81cd8523249"`
Dec 01 02:48:04.197 INFO [stdout] b5746554084b30b5fdf99f54b4bf2c6f80a94d1b0477204d7eb6d81cd8523249