Dec 04 23:55:19.522 INFO testing zmbush/megaprompt against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 04 23:55:19.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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"`
Dec 04 23:55:19.956 INFO [stdout] 29cae62ba256422254c891eec97074ddc275ff91720ca9882d8b0c55575fb903
Dec 04 23:55:19.964 INFO running `"docker" "start" "-a" "29cae62ba256422254c891eec97074ddc275ff91720ca9882d8b0c55575fb903"`
Dec 04 23:55:21.171 INFO [stderr] usermod: no changes
Dec 04 23:55:21.380 INFO [stderr]    Compiling cc v1.0.4
Dec 04 23:55:21.380 INFO [stderr]    Compiling libc v0.2.37
Dec 04 23:55:21.380 INFO [stderr]    Compiling num-traits v0.2.0
Dec 04 23:55:21.384 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 04 23:55:21.384 INFO [stderr]    Compiling void v1.0.2
Dec 04 23:55:21.384 INFO [stderr]    Compiling matches v0.1.6
Dec 04 23:55:21.384 INFO [stderr]    Compiling linked-hash-map v0.5.1
Dec 04 23:55:21.384 INFO [stderr]    Compiling unicode-normalization v0.1.5
Dec 04 23:55:21.948 INFO [stderr]    Compiling traitobject v0.1.0
Dec 04 23:55:22.121 INFO [stderr]    Compiling unicode-width v0.1.4
Dec 04 23:55:22.476 INFO [stderr]    Compiling quick-error v1.2.1
Dec 04 23:55:23.436 INFO [stderr]    Compiling byteorder v1.2.1
Dec 04 23:55:23.916 INFO [stderr]    Compiling percent-encoding v1.0.1
Dec 04 23:55:24.474 INFO [stderr]    Compiling itoa v0.3.4
Dec 04 23:55:26.752 INFO [stderr]    Compiling dtoa v0.4.2
Dec 04 23:55:26.824 INFO [stderr]    Compiling serde v1.0.27
Dec 04 23:55:26.837 INFO [stderr]    Compiling cfg-if v0.1.2
Dec 04 23:55:27.084 INFO [stderr]    Compiling openssl-probe v0.1.2
Dec 04 23:55:27.132 INFO [stderr]    Compiling log-mdc v0.1.0
Dec 04 23:55:28.588 INFO [stderr]    Compiling antidote v1.0.0
Dec 04 23:55:31.876 INFO [stderr]    Compiling fnv v1.0.6
Dec 04 23:55:31.954 INFO [stderr]    Compiling bitflags v1.0.1
Dec 04 23:55:32.032 INFO [stderr]    Compiling ansi_term v0.10.2
Dec 04 23:55:32.160 INFO [stderr]    Compiling crossbeam v0.3.2
Dec 04 23:55:32.216 INFO [stderr]    Compiling vec_map v0.8.0
Dec 04 23:55:32.456 INFO [stderr]    Compiling strsim v0.7.0
Dec 04 23:55:32.600 INFO [stderr]    Compiling unicode-bidi v0.3.4
Dec 04 23:55:33.494 INFO [stderr]    Compiling unreachable v0.1.1
Dec 04 23:55:34.097 INFO [stderr]    Compiling unsafe-any v0.4.2
Dec 04 23:55:34.716 INFO [stderr]    Compiling textwrap v0.9.0
Dec 04 23:55:35.028 INFO [stderr]    Compiling humantime v1.1.0
Dec 04 23:55:41.492 INFO [stderr]    Compiling yaml-rust v0.4.0
Dec 04 23:55:41.504 INFO [stderr]    Compiling rand v0.4.2
Dec 04 23:55:41.548 INFO [stderr]    Compiling time v0.1.39
Dec 04 23:55:41.580 INFO [stderr]    Compiling atty v0.2.6
Dec 04 23:55:41.588 INFO [stderr]    Compiling term v0.5.1
Dec 04 23:55:41.689 INFO [stderr]    Compiling unix_socket v0.5.0
Dec 04 23:55:42.529 INFO [stderr]    Compiling num-integer v0.1.36
Dec 04 23:55:44.826 INFO [stderr]    Compiling num-traits v0.1.43
Dec 04 23:55:44.864 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 04 23:55:45.520 INFO [stderr]    Compiling openssl-sys v0.9.26
Dec 04 23:55:59.201 INFO [stderr]    Compiling cmake v0.1.29
Dec 04 23:55:59.221 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 04 23:55:59.297 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 04 23:55:59.546 INFO [stderr]    Compiling typemap v0.3.3
Dec 04 23:55:59.654 INFO [stderr]    Compiling idna v0.1.4
Dec 04 23:55:59.682 INFO [stderr]    Compiling clap v2.30.0
Dec 04 23:55:59.941 INFO [stderr]    Compiling num-iter v0.1.35
Dec 04 23:56:01.213 INFO [stderr]    Compiling ordered-float v0.5.0
Dec 04 23:56:04.642 INFO [stderr]    Compiling rand v0.3.22
Dec 04 23:56:04.650 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Dec 04 23:56:04.685 INFO [stderr]    Compiling num-bigint v0.1.43
Dec 04 23:56:04.783 INFO [stderr]    Compiling num-complex v0.1.42
Dec 04 23:56:07.150 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 04 23:56:09.640 INFO [stderr]    Compiling libgit2-sys v0.7.0
Dec 04 23:56:17.103 INFO [stderr]    Compiling chan v0.1.21
Dec 04 23:56:17.621 INFO [stderr]    Compiling url v1.7.0
Dec 04 23:56:18.070 INFO [stderr]    Compiling serde_derive v1.0.27
Dec 04 23:56:26.320 INFO [stderr]    Compiling flate2 v1.0.1
Dec 04 23:56:26.635 INFO [stderr]    Compiling num-rational v0.1.42
Dec 04 23:56:46.588 INFO [stderr]    Compiling num v0.1.42
Dec 04 23:56:47.039 INFO [stderr]    Compiling serde-value v0.5.1
Dec 04 23:56:47.502 INFO [stderr]    Compiling serde_yaml v0.7.3
Dec 04 23:56:47.533 INFO [stderr]    Compiling serde_json v1.0.9
Dec 04 23:56:47.667 INFO [stderr]    Compiling log v0.4.1
Dec 04 23:56:50.012 INFO [stderr]    Compiling chrono v0.4.0
Dec 04 23:56:51.684 INFO [stderr]    Compiling prompt_buffer v0.0.1 (/source/prompt_buffer)
Dec 04 23:56:53.376 INFO [stderr] error: unused extern crate
Dec 04 23:56:53.376 INFO [stderr]   --> prompt_buffer/src/lib.rs:20:1
Dec 04 23:56:53.376 INFO [stderr]    |
Dec 04 23:56:53.376 INFO [stderr] 20 | extern crate num;
Dec 04 23:56:53.376 INFO [stderr]    | ^^^^^^^^^^^^^^^^^ help: remove it
Dec 04 23:56:53.388 INFO [stderr]    |
Dec 04 23:56:53.388 INFO [stderr] note: lint level defined here
Dec 04 23:56:53.388 INFO [stderr]   --> prompt_buffer/src/lib.rs:14:55
Dec 04 23:56:53.388 INFO [stderr]    |
Dec 04 23:56:53.388 INFO [stderr] 14 |         unused_variables, unused_features, bad_style, unused)]
Dec 04 23:56:53.388 INFO [stderr]    |                                                       ^^^^^^
Dec 04 23:56:53.388 INFO [stderr]    = note: #[deny(unused_extern_crates)] implied by #[deny(unused)]
Dec 04 23:56:53.388 INFO [stderr] 
Dec 04 23:56:53.388 INFO [stderr] error: aborting due to previous error
Dec 04 23:56:53.388 INFO [stderr] 
Dec 04 23:56:53.425 INFO [stderr] error: Could not compile `prompt_buffer`.
Dec 04 23:56:53.425 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 23:57:19.780 INFO [stderr] error: build failed
Dec 04 23:57:19.784 INFO [stderr] su: No module specific data is present
Dec 04 23:57:21.333 INFO running `"docker" "inspect" "29cae62ba256422254c891eec97074ddc275ff91720ca9882d8b0c55575fb903"`
Dec 04 23:57:21.668 INFO running `"docker" "rm" "-f" "29cae62ba256422254c891eec97074ddc275ff91720ca9882d8b0c55575fb903"`
Dec 04 23:57:22.008 INFO [stdout] 29cae62ba256422254c891eec97074ddc275ff91720ca9882d8b0c55575fb903