Nov 27 16:01:28.195 INFO checking zmbush/megaprompt against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 16:01:28.197 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 16:01:28.972 INFO [stdout] 759198c65d1f4f614c67e262e3f0dad3347a31afaf140cbed9d6417db01bf60c
Nov 27 16:01:28.977 INFO running `"docker" "start" "-a" "759198c65d1f4f614c67e262e3f0dad3347a31afaf140cbed9d6417db01bf60c"`
Nov 27 16:01:30.141 INFO [stderr] usermod: no changes
Nov 27 16:01:30.369 INFO [stderr]     Checking num-traits v0.2.0
Nov 27 16:01:30.369 INFO [stderr]     Checking libc v0.2.37
Nov 27 16:01:30.374 INFO [stderr]    Compiling pkg-config v0.3.9
Nov 27 16:01:30.374 INFO [stderr]    Compiling cc v1.0.4
Nov 27 16:01:30.374 INFO [stderr]     Checking rustc-serialize v0.3.24
Nov 27 16:01:30.374 INFO [stderr]     Checking matches v0.1.6
Nov 27 16:01:30.396 INFO [stderr]     Checking traitobject v0.1.0
Nov 27 16:01:30.396 INFO [stderr]     Checking linked-hash-map v0.5.1
Nov 27 16:01:30.689 INFO [stderr]     Checking quick-error v1.2.1
Nov 27 16:01:30.972 INFO [stderr]     Checking cfg-if v0.1.2
Nov 27 16:01:31.292 INFO [stderr]     Checking dtoa v0.4.2
Nov 27 16:01:31.580 INFO [stderr]     Checking byteorder v1.2.1
Nov 27 16:01:33.240 INFO [stderr]     Checking itoa v0.3.4
Nov 27 16:01:33.277 INFO [stderr]     Checking serde v1.0.27
Nov 27 16:01:41.268 INFO [stderr]     Checking crossbeam v0.3.2
Nov 27 16:01:41.462 INFO [stderr]     Checking bitflags v1.0.1
Nov 27 16:01:41.506 INFO [stderr]     Checking log-mdc v0.1.0
Nov 27 16:01:41.595 INFO [stderr]     Checking ansi_term v0.10.2
Nov 27 16:01:41.834 INFO [stderr]     Checking strsim v0.7.0
Nov 27 16:01:42.181 INFO [stderr]     Checking unreachable v0.1.1
Nov 27 16:01:42.861 INFO [stderr]     Checking unicode-bidi v0.3.4
Nov 27 16:01:42.897 INFO [stderr]     Checking unsafe-any v0.4.2
Nov 27 16:01:43.062 INFO [stderr]     Checking textwrap v0.9.0
Nov 27 16:01:43.722 INFO [stderr]     Checking humantime v1.1.0
Nov 27 16:01:43.765 INFO [stderr]     Checking yaml-rust v0.4.0
Nov 27 16:01:44.813 INFO [stderr]     Checking term v0.5.1
Nov 27 16:01:45.354 INFO [stderr]     Checking num-integer v0.1.36
Nov 27 16:01:46.568 INFO [stderr]     Checking num-traits v0.1.43
Nov 27 16:01:47.232 INFO [stderr]     Checking rand v0.4.2
Nov 27 16:01:47.373 INFO [stderr]     Checking time v0.1.39
Nov 27 16:01:47.678 INFO [stderr]     Checking atty v0.2.6
Nov 27 16:01:47.977 INFO [stderr]     Checking unix_socket v0.5.0
Nov 27 16:01:48.850 INFO [stderr]    Compiling libz-sys v1.0.18
Nov 27 16:01:49.842 INFO [stderr]    Compiling openssl-sys v0.9.26
Nov 27 16:01:50.424 INFO [stderr]    Compiling cmake v0.1.29
Nov 27 16:01:51.468 INFO [stderr]    Compiling miniz-sys v0.1.10
Nov 27 16:01:55.884 INFO [stderr]    Compiling curl-sys v0.4.1
Nov 27 16:01:57.302 INFO [stderr]     Checking typemap v0.3.3
Nov 27 16:01:57.331 INFO [stderr]     Checking ordered-float v0.5.0
Nov 27 16:01:57.335 INFO [stderr]     Checking idna v0.1.4
Nov 27 16:01:59.206 INFO [stderr]     Checking num-iter v0.1.35
Nov 27 16:01:59.244 INFO [stderr]     Checking clap v2.30.0
Nov 27 16:02:01.051 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 27 16:02:01.085 INFO [stderr]    Compiling libgit2-sys v0.7.0
Nov 27 16:02:04.307 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Nov 27 16:02:04.446 INFO [stderr]     Checking rand v0.3.22
Nov 27 16:02:06.861 INFO [stderr]     Checking chan v0.1.21
Nov 27 16:02:07.279 INFO [stderr]     Checking flate2 v1.0.1
Nov 27 16:02:10.582 INFO [stderr]     Checking num-bigint v0.1.43
Nov 27 16:02:10.675 INFO [stderr]     Checking num-complex v0.1.42
Nov 27 16:02:16.919 INFO [stderr]     Checking url v1.7.0
Nov 27 16:02:17.188 INFO [stderr]    Compiling serde_derive v1.0.27
Nov 27 16:02:21.928 INFO [stderr]     Checking num-rational v0.1.42
Nov 27 16:02:23.548 INFO [stderr]     Checking num v0.1.42
Nov 27 16:02:23.801 INFO [stderr]     Checking chrono v0.4.0
Nov 27 16:02:38.649 INFO [stderr]     Checking serde-value v0.5.1
Nov 27 16:02:38.651 INFO [stderr]     Checking serde_yaml v0.7.3
Nov 27 16:02:38.661 INFO [stderr]     Checking log v0.4.1
Nov 27 16:02:38.663 INFO [stderr]     Checking serde_json v1.0.9
Nov 27 16:02:41.301 INFO [stderr]     Checking prompt_buffer v0.0.1 (/source/prompt_buffer)
Nov 27 16:02:43.184 INFO [stderr] error: unused extern crate
Nov 27 16:02:43.184 INFO [stderr]   --> prompt_buffer/src/lib.rs:20:1
Nov 27 16:02:43.184 INFO [stderr]    |
Nov 27 16:02:43.184 INFO [stderr] 20 | extern crate num;
Nov 27 16:02:43.184 INFO [stderr]    | ^^^^^^^^^^^^^^^^^ help: remove it
Nov 27 16:02:43.184 INFO [stderr]    |
Nov 27 16:02:43.184 INFO [stderr] note: lint level defined here
Nov 27 16:02:43.184 INFO [stderr]   --> prompt_buffer/src/lib.rs:14:55
Nov 27 16:02:43.184 INFO [stderr]    |
Nov 27 16:02:43.185 INFO [stderr] 14 |         unused_variables, unused_features, bad_style, unused)]
Nov 27 16:02:43.185 INFO [stderr]    |                                                       ^^^^^^
Nov 27 16:02:43.185 INFO [stderr]    = note: #[deny(unused_extern_crates)] implied by #[deny(unused)]
Nov 27 16:02:43.185 INFO [stderr] 
Nov 27 16:02:43.192 INFO [stderr] error: aborting due to previous error
Nov 27 16:02:43.192 INFO [stderr] 
Nov 27 16:02:43.232 INFO [stderr] error: Could not compile `prompt_buffer`.
Nov 27 16:02:43.232 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 27 16:02:43.232 INFO [stderr] error: unused extern crate
Nov 27 16:02:43.232 INFO [stderr]   --> prompt_buffer/src/lib.rs:20:1
Nov 27 16:02:43.232 INFO [stderr]    |
Nov 27 16:02:43.232 INFO [stderr] 20 | extern crate num;
Nov 27 16:02:43.232 INFO [stderr]    | ^^^^^^^^^^^^^^^^^ help: remove it
Nov 27 16:02:43.232 INFO [stderr]    |
Nov 27 16:02:43.232 INFO [stderr] note: lint level defined here
Nov 27 16:02:43.232 INFO [stderr]   --> prompt_buffer/src/lib.rs:14:55
Nov 27 16:02:43.233 INFO [stderr]    |
Nov 27 16:02:43.233 INFO [stderr] 14 |         unused_variables, unused_features, bad_style, unused)]
Nov 27 16:02:43.233 INFO [stderr]    |                                                       ^^^^^^
Nov 27 16:02:43.233 INFO [stderr]    = note: #[deny(unused_extern_crates)] implied by #[deny(unused)]
Nov 27 16:02:43.233 INFO [stderr] 
Nov 27 16:02:43.259 INFO [stderr] error: aborting due to previous error
Nov 27 16:02:43.259 INFO [stderr] 
Nov 27 16:02:43.289 INFO [stderr] error: Could not compile `prompt_buffer`.
Nov 27 16:02:43.289 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 27 16:03:07.860 INFO [stderr] error: build failed
Nov 27 16:03:07.864 INFO [stderr] su: No module specific data is present
Nov 27 16:03:09.539 INFO running `"docker" "inspect" "759198c65d1f4f614c67e262e3f0dad3347a31afaf140cbed9d6417db01bf60c"`
Nov 27 16:03:09.854 INFO running `"docker" "rm" "-f" "759198c65d1f4f614c67e262e3f0dad3347a31afaf140cbed9d6417db01bf60c"`
Nov 27 16:03:10.190 INFO [stdout] 759198c65d1f4f614c67e262e3f0dad3347a31afaf140cbed9d6417db01bf60c