Sep 20 20:20:34.777 INFO checking zmbush/megaprompt against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 20:20:34.777 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 20:20:34.777 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 20:20:35.032 INFO blam! 264495ed809323902eb33c0e9dbeefb933e394c3924b07f0bde23493f5b4dbc1
Sep 20 20:20:35.034 INFO running `"docker" "start" "-a" "264495ed809323902eb33c0e9dbeefb933e394c3924b07f0bde23493f5b4dbc1"`
Sep 20 20:20:36.486 INFO kablam! usermod: no changes
Sep 20 20:20:36.944 INFO kablam!    Compiling cc v1.0.4
Sep 20 20:20:36.944 INFO kablam!     Checking libc v0.2.37
Sep 20 20:20:36.946 INFO kablam!     Checking num-traits v0.2.0
Sep 20 20:20:36.946 INFO kablam!    Compiling pkg-config v0.3.9
Sep 20 20:20:36.946 INFO kablam!     Checking rustc-serialize v0.3.24
Sep 20 20:20:36.946 INFO kablam!    Compiling unicode-xid v0.0.4
Sep 20 20:20:36.949 INFO kablam!    Compiling quote v0.3.15
Sep 20 20:20:36.949 INFO kablam!     Checking void v1.0.2
Sep 20 20:20:37.690 INFO kablam!     Checking matches v0.1.6
Sep 20 20:20:38.230 INFO kablam!     Checking unicode-normalization v0.1.5
Sep 20 20:20:40.946 INFO kablam!     Checking linked-hash-map v0.5.1
Sep 20 20:20:40.946 INFO kablam!     Checking traitobject v0.1.0
Sep 20 20:20:43.587 INFO kablam!     Checking itoa v0.3.4
Sep 20 20:20:43.674 INFO kablam!     Checking serde v1.0.27
Sep 20 20:20:43.686 INFO kablam!     Checking percent-encoding v1.0.1
Sep 20 20:20:43.730 INFO kablam!     Checking cfg-if v0.1.2
Sep 20 20:20:43.927 INFO kablam!     Checking unicode-width v0.1.4
Sep 20 20:20:44.002 INFO kablam!     Checking quick-error v1.2.1
Sep 20 20:20:44.099 INFO kablam!     Checking byteorder v1.2.1
Sep 20 20:20:44.694 INFO kablam!     Checking dtoa v0.4.2
Sep 20 20:20:44.859 INFO kablam!     Checking fnv v1.0.6
Sep 20 20:20:44.958 INFO kablam!     Checking strsim v0.7.0
Sep 20 20:20:45.005 INFO kablam!     Checking crossbeam v0.3.2
Sep 20 20:20:45.198 INFO kablam!     Checking log-mdc v0.1.0
Sep 20 20:20:45.610 INFO kablam!     Checking bitflags v1.0.1
Sep 20 20:20:45.927 INFO kablam!     Checking ansi_term v0.10.2
Sep 20 20:20:46.666 INFO kablam!     Checking openssl-probe v0.1.2
Sep 20 20:20:46.717 INFO kablam!     Checking antidote v1.0.0
Sep 20 20:20:46.906 INFO kablam!     Checking vec_map v0.8.0
Sep 20 20:20:47.018 INFO kablam!     Checking unreachable v0.1.1
Sep 20 20:20:47.099 INFO kablam!    Compiling synom v0.11.3
Sep 20 20:20:47.370 INFO kablam!     Checking unicode-bidi v0.3.4
Sep 20 20:20:47.490 INFO kablam!     Checking rand v0.4.2
Sep 20 20:20:47.758 INFO kablam!     Checking time v0.1.39
Sep 20 20:20:47.802 INFO kablam!     Checking atty v0.2.6
Sep 20 20:20:48.519 INFO kablam!     Checking unsafe-any v0.4.2
Sep 20 20:20:48.545 INFO kablam!     Checking yaml-rust v0.4.0
Sep 20 20:20:48.838 INFO kablam!     Checking num-integer v0.1.36
Sep 20 20:20:49.090 INFO kablam!     Checking num-traits v0.1.43
Sep 20 20:20:49.378 INFO kablam!    Compiling openssl-sys v0.9.26
Sep 20 20:20:49.770 INFO kablam!    Compiling cmake v0.1.29
Sep 20 20:20:50.450 INFO kablam!    Compiling libz-sys v1.0.18
Sep 20 20:20:50.514 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 20 20:20:53.755 INFO kablam!    Compiling curl-sys v0.4.1
Sep 20 20:20:53.758 INFO kablam!     Checking unix_socket v0.5.0
Sep 20 20:20:53.774 INFO kablam!     Checking humantime v1.1.0
Sep 20 20:20:53.774 INFO kablam!     Checking textwrap v0.9.0
Sep 20 20:20:54.490 INFO kablam!     Checking term v0.5.1
Sep 20 20:20:54.619 INFO kablam!    Compiling syn v0.11.11
Sep 20 20:20:54.674 INFO kablam!     Checking typemap v0.3.3
Sep 20 20:20:54.823 INFO kablam!     Checking ordered-float v0.5.0
Sep 20 20:20:55.002 INFO kablam!     Checking idna v0.1.4
Sep 20 20:20:55.829 INFO kablam!     Checking num-iter v0.1.35
Sep 20 20:20:55.927 INFO kablam!     Checking rand v0.3.22
Sep 20 20:20:56.214 INFO kablam!    Compiling libssh2-sys v0.2.6
Sep 20 20:20:56.454 INFO kablam!    Compiling libgit2-sys v0.7.0
Sep 20 20:20:56.638 INFO kablam!     Checking num-bigint v0.1.43
Sep 20 20:20:57.954 INFO kablam!     Checking num-complex v0.1.42
Sep 20 20:20:58.310 INFO kablam!     Checking clap v2.30.0
Sep 20 20:20:58.738 INFO kablam!     Checking chan v0.1.21
Sep 20 20:20:59.990 INFO kablam!     Checking flate2 v1.0.1
Sep 20 20:21:00.430 INFO kablam!     Checking url v1.7.0
Sep 20 20:21:05.908 INFO kablam!     Checking num-rational v0.1.42
Sep 20 20:21:07.375 INFO kablam!    Compiling serde_derive_internals v0.19.0
Sep 20 20:21:08.394 INFO kablam!     Checking num v0.1.42
Sep 20 20:21:08.903 INFO kablam!     Checking chrono v0.4.0
Sep 20 20:21:15.839 INFO kablam!    Compiling serde_derive v1.0.27
Sep 20 20:21:24.334 INFO kablam!     Checking serde_json v1.0.9
Sep 20 20:21:24.334 INFO kablam!     Checking serde-value v0.5.1
Sep 20 20:21:24.334 INFO kablam!     Checking log v0.4.1
Sep 20 20:21:24.334 INFO kablam!     Checking serde_yaml v0.7.3
Sep 20 20:21:27.466 INFO kablam!     Checking prompt_buffer v0.0.1 (/source/prompt_buffer)
Sep 20 20:21:29.908 INFO kablam! error: unused extern crate
Sep 20 20:21:29.909 INFO kablam!   --> prompt_buffer/src/lib.rs:20:1
Sep 20 20:21:29.909 INFO kablam!    |
Sep 20 20:21:29.910 INFO kablam! 20 | extern crate num;
Sep 20 20:21:29.910 INFO kablam!    | ^^^^^^^^^^^^^^^^^ help: remove it
Sep 20 20:21:29.910 INFO kablam!    |
Sep 20 20:21:29.911 INFO kablam! note: lint level defined here
Sep 20 20:21:29.911 INFO kablam!   --> prompt_buffer/src/lib.rs:14:55
Sep 20 20:21:29.912 INFO kablam!    |
Sep 20 20:21:29.912 INFO kablam! 14 |         unused_variables, unused_features, bad_style, unused)]
Sep 20 20:21:29.912 INFO kablam!    |                                                       ^^^^^^
Sep 20 20:21:29.913 INFO kablam!    = note: #[deny(unused_extern_crates)] implied by #[deny(unused)]
Sep 20 20:21:29.913 INFO kablam! 
Sep 20 20:21:29.934 INFO kablam! error: aborting due to previous error
Sep 20 20:21:29.970 INFO kablam! 
Sep 20 20:21:30.038 INFO kablam! error: Could not compile `prompt_buffer`.
Sep 20 20:21:30.038 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 20:21:59.618 INFO kablam! error: build failed
Sep 20 20:21:59.619 INFO kablam! su: No module specific data is present
Sep 20 20:22:00.450 INFO running `"docker" "rm" "-f" "264495ed809323902eb33c0e9dbeefb933e394c3924b07f0bde23493f5b4dbc1"`
Sep 20 20:22:00.590 INFO blam! 264495ed809323902eb33c0e9dbeefb933e394c3924b07f0bde23493f5b4dbc1