Nov 27 08:45:22.917 INFO documenting zmbush/megaprompt against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 08:45:22.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"`
Nov 27 08:45:23.453 INFO [stdout] 8e4b795b0efac2764ae9a0e667bfb3a5bd687b953b40c039045e10aa8c009f06
Nov 27 08:45:23.456 INFO running `"docker" "start" "-a" "8e4b795b0efac2764ae9a0e667bfb3a5bd687b953b40c039045e10aa8c009f06"`
Nov 27 08:45:24.584 INFO [stderr] usermod: no changes
Nov 27 08:45:24.891 INFO [stderr]     Checking libc v0.2.37
Nov 27 08:45:24.891 INFO [stderr]     Checking num-traits v0.2.0
Nov 27 08:45:24.891 INFO [stderr]    Compiling cc v1.0.4
Nov 27 08:45:24.907 INFO [stderr]     Checking rustc-serialize v0.3.24
Nov 27 08:45:24.907 INFO [stderr]    Compiling unicode-xid v0.0.4
Nov 27 08:45:24.907 INFO [stderr]    Compiling quote v0.3.15
Nov 27 08:45:24.907 INFO [stderr]     Checking matches v0.1.6
Nov 27 08:45:24.915 INFO [stderr]     Checking void v1.0.2
Nov 27 08:45:25.387 INFO [stderr]     Checking traitobject v0.1.0
Nov 27 08:45:25.587 INFO [stderr]     Checking linked-hash-map v0.5.1
Nov 27 08:45:25.627 INFO [stderr]     Checking unicode-normalization v0.1.5
Nov 27 08:45:26.095 INFO [stderr]     Checking itoa v0.3.4
Nov 27 08:45:27.340 INFO [stderr]     Checking serde v1.0.27
Nov 27 08:45:28.303 INFO [stderr]     Checking unicode-width v0.1.4
Nov 27 08:45:29.659 INFO [stderr]     Checking dtoa v0.4.2
Nov 27 08:45:29.707 INFO [stderr]     Checking percent-encoding v1.0.1
Nov 27 08:45:31.131 INFO [stderr]     Checking byteorder v1.2.1
Nov 27 08:45:31.180 INFO [stderr]     Checking quick-error v1.2.1
Nov 27 08:45:35.656 INFO [stderr]     Checking log-mdc v0.1.0
Nov 27 08:45:35.947 INFO [stderr]     Checking antidote v1.0.0
Nov 27 08:45:35.972 INFO [stderr]     Checking bitflags v1.0.1
Nov 27 08:45:36.051 INFO [stderr]     Checking ansi_term v0.10.2
Nov 27 08:45:36.051 INFO [stderr]     Checking openssl-probe v0.1.2
Nov 27 08:45:36.548 INFO [stderr]     Checking vec_map v0.8.0
Nov 27 08:45:37.245 INFO [stderr]     Checking crossbeam v0.3.2
Nov 27 08:45:37.247 INFO [stderr]     Checking unicode-bidi v0.3.4
Nov 27 08:45:37.343 INFO [stderr]     Checking unsafe-any v0.4.2
Nov 27 08:45:37.355 INFO [stderr]     Checking unreachable v0.1.1
Nov 27 08:45:38.099 INFO [stderr]    Compiling synom v0.11.3
Nov 27 08:45:38.309 INFO [stderr]     Checking yaml-rust v0.4.0
Nov 27 08:45:39.135 INFO [stderr]     Checking textwrap v0.9.0
Nov 27 08:45:39.136 INFO [stderr]     Checking rand v0.4.2
Nov 27 08:45:41.391 INFO [stderr]     Checking time v0.1.39
Nov 27 08:45:41.451 INFO [stderr]     Checking atty v0.2.6
Nov 27 08:45:42.081 INFO [stderr]     Checking unix_socket v0.5.0
Nov 27 08:45:42.520 INFO [stderr]     Checking humantime v1.1.0
Nov 27 08:45:42.556 INFO [stderr]     Checking num-integer v0.1.36
Nov 27 08:45:44.285 INFO [stderr]     Checking num-traits v0.1.43
Nov 27 08:45:45.097 INFO [stderr]     Checking term v0.5.1
Nov 27 08:45:45.336 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 27 08:45:45.916 INFO [stderr]    Compiling cmake v0.1.29
Nov 27 08:45:46.383 INFO [stderr]    Compiling openssl-sys v0.9.26
Nov 27 08:45:47.023 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 27 08:45:50.003 INFO [stderr]    Compiling curl-sys v0.4.1
Nov 27 08:45:50.647 INFO [stderr]     Checking typemap v0.3.3
Nov 27 08:45:50.648 INFO [stderr]    Compiling syn v0.11.11
Nov 27 08:45:52.540 INFO [stderr]     Checking idna v0.1.4
Nov 27 08:45:53.907 INFO [stderr]     Checking clap v2.30.0
Nov 27 08:45:55.675 INFO [stderr]     Checking ordered-float v0.5.0
Nov 27 08:45:55.904 INFO [stderr]     Checking num-iter v0.1.35
Nov 27 08:45:57.635 INFO [stderr]     Checking rand v0.3.22
Nov 27 08:45:58.495 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 27 08:45:59.116 INFO [stderr]    Compiling libgit2-sys v0.7.0
Nov 27 08:45:59.445 INFO [stderr]     Checking num-bigint v0.1.43
Nov 27 08:46:00.321 INFO [stderr]     Checking num-complex v0.1.42
Nov 27 08:46:03.859 INFO [stderr]     Checking chan v0.1.21
Nov 27 08:46:05.468 INFO [stderr]     Checking url v1.7.0
Nov 27 08:46:07.551 INFO [stderr]     Checking flate2 v1.0.1
Nov 27 08:46:12.522 INFO [stderr]     Checking num-rational v0.1.42
Nov 27 08:46:13.944 INFO [stderr]     Checking num v0.1.42
Nov 27 08:46:15.751 INFO [stderr]     Checking chrono v0.4.0
Nov 27 08:46:16.679 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Nov 27 08:46:23.731 INFO [stderr]    Compiling serde_derive v1.0.27
Nov 27 08:46:24.151 INFO [stderr]     Checking log v0.4.1
Nov 27 08:46:24.151 INFO [stderr]     Checking serde-value v0.5.1
Nov 27 08:46:24.151 INFO [stderr]     Checking serde_yaml v0.7.3
Nov 27 08:46:24.151 INFO [stderr]     Checking serde_json v1.0.9
Nov 27 08:46:26.003 INFO [stderr]     Checking prompt_buffer v0.0.1 (/source/prompt_buffer)
Nov 27 08:46:27.718 INFO [stderr] error: unused extern crate
Nov 27 08:46:27.718 INFO [stderr]   --> prompt_buffer/src/lib.rs:20:1
Nov 27 08:46:27.718 INFO [stderr]    |
Nov 27 08:46:27.719 INFO [stderr] 20 | extern crate num;
Nov 27 08:46:27.719 INFO [stderr]    | ^^^^^^^^^^^^^^^^^ help: remove it
Nov 27 08:46:27.719 INFO [stderr]    |
Nov 27 08:46:27.719 INFO [stderr] note: lint level defined here
Nov 27 08:46:27.719 INFO [stderr]   --> prompt_buffer/src/lib.rs:14:55
Nov 27 08:46:27.719 INFO [stderr]    |
Nov 27 08:46:27.719 INFO [stderr] 14 |         unused_variables, unused_features, bad_style, unused)]
Nov 27 08:46:27.719 INFO [stderr]    |                                                       ^^^^^^
Nov 27 08:46:27.719 INFO [stderr]    = note: #[deny(unused_extern_crates)] implied by #[deny(unused)]
Nov 27 08:46:27.719 INFO [stderr] 
Nov 27 08:46:27.734 INFO [stderr] error: aborting due to previous error
Nov 27 08:46:27.771 INFO [stderr] 
Nov 27 08:46:27.819 INFO [stderr] error: Could not compile `prompt_buffer`.
Nov 27 08:46:27.819 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 27 08:46:36.469 INFO [stderr] error: build failed
Nov 27 08:46:36.479 INFO [stderr] su: No module specific data is present
Nov 27 08:46:37.073 INFO running `"docker" "inspect" "8e4b795b0efac2764ae9a0e667bfb3a5bd687b953b40c039045e10aa8c009f06"`
Nov 27 08:46:37.371 INFO running `"docker" "rm" "-f" "8e4b795b0efac2764ae9a0e667bfb3a5bd687b953b40c039045e10aa8c009f06"`
Nov 27 08:46:37.603 INFO [stdout] 8e4b795b0efac2764ae9a0e667bfb3a5bd687b953b40c039045e10aa8c009f06