Dec 04 06:03:58.589 INFO checking zmbush/megaprompt against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 06:03:58.589 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 06:03:59.183 INFO [stdout] 45f5246a191c6ab7a183269a0fb8c8bde9bbfc5079bc7a840b9d6c2ab186e525
Dec 04 06:03:59.183 INFO running `"docker" "start" "-a" "45f5246a191c6ab7a183269a0fb8c8bde9bbfc5079bc7a840b9d6c2ab186e525"`
Dec 04 06:04:00.490 INFO [stderr] usermod: no changes
Dec 04 06:04:00.758 INFO [stderr]    Compiling cc v1.0.4
Dec 04 06:04:00.758 INFO [stderr]    Compiling pkg-config v0.3.9
Dec 04 06:04:00.758 INFO [stderr]     Checking num-traits v0.2.0
Dec 04 06:04:00.763 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 04 06:04:00.775 INFO [stderr]     Checking linked-hash-map v0.5.1
Dec 04 06:04:00.787 INFO [stderr]     Checking quick-error v1.2.1
Dec 04 06:04:00.790 INFO [stderr]     Checking ansi_term v0.10.2
Dec 04 06:04:00.790 INFO [stderr]     Checking antidote v1.0.0
Dec 04 06:04:01.727 INFO [stderr]     Checking log-mdc v0.1.0
Dec 04 06:04:02.115 INFO [stderr]     Checking crossbeam v0.3.2
Dec 04 06:04:03.254 INFO [stderr]     Checking rand v0.4.2
Dec 04 06:04:03.587 INFO [stderr]     Checking unreachable v0.1.1
Dec 04 06:04:03.667 INFO [stderr]     Checking unsafe-any v0.4.2
Dec 04 06:04:03.955 INFO [stderr]     Checking term v0.5.1
Dec 04 06:04:04.717 INFO [stderr]     Checking log v0.4.1
Dec 04 06:04:06.103 INFO [stderr]     Checking unix_socket v0.5.0
Dec 04 06:04:09.232 INFO [stderr]     Checking humantime v1.1.0
Dec 04 06:04:09.234 INFO [stderr]     Checking yaml-rust v0.4.0
Dec 04 06:04:09.313 INFO [stderr]     Checking typemap v0.3.3
Dec 04 06:04:09.388 INFO [stderr]     Checking clap v2.30.0
Dec 04 06:04:10.968 INFO [stderr]     Checking num-integer v0.1.36
Dec 04 06:04:12.511 INFO [stderr]     Checking num-traits v0.1.43
Dec 04 06:04:13.215 INFO [stderr]    Compiling serde_derive_internals v0.19.0
Dec 04 06:04:16.012 INFO [stderr]     Checking ordered-float v0.5.0
Dec 04 06:04:16.298 INFO [stderr]     Checking serde_json v1.0.9
Dec 04 06:04:16.305 INFO [stderr]     Checking num-iter v0.1.35
Dec 04 06:04:16.396 INFO [stderr]     Checking rand v0.3.22
Dec 04 06:04:16.660 INFO [stderr]     Checking serde_yaml v0.7.3
Dec 04 06:04:17.321 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 04 06:04:17.688 INFO [stderr]    Compiling openssl-sys v0.9.26
Dec 04 06:04:18.392 INFO [stderr]    Compiling cmake v0.1.29
Dec 04 06:04:29.152 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 04 06:04:29.435 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 04 06:04:29.466 INFO [stderr]     Checking chan v0.1.21
Dec 04 06:04:29.799 INFO [stderr]     Checking serde-value v0.5.1
Dec 04 06:04:29.857 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 04 06:04:32.665 INFO [stderr]    Compiling libgit2-sys v0.7.0
Dec 04 06:04:32.990 INFO [stderr]    Compiling serde_derive v1.0.27
Dec 04 06:04:35.940 INFO [stderr]     Checking num-bigint v0.1.43
Dec 04 06:04:35.968 INFO [stderr]     Checking num-complex v0.1.42
Dec 04 06:04:38.673 INFO [stderr]     Checking flate2 v1.0.1
Dec 04 06:04:42.675 INFO [stderr]     Checking num-rational v0.1.42
Dec 04 06:04:43.733 INFO [stderr]     Checking num v0.1.42
Dec 04 06:04:44.199 INFO [stderr]     Checking chrono v0.4.0
Dec 04 06:04:44.199 INFO [stderr]     Checking prompt_buffer v0.0.1 (/source/prompt_buffer)
Dec 04 06:04:46.260 INFO [stderr] error: unused extern crate
Dec 04 06:04:46.260 INFO [stderr]   --> prompt_buffer/src/lib.rs:20:1
Dec 04 06:04:46.260 INFO [stderr]    |
Dec 04 06:04:46.260 INFO [stderr] 20 | extern crate num;
Dec 04 06:04:46.260 INFO [stderr]    | ^^^^^^^^^^^^^^^^^ help: remove it
Dec 04 06:04:46.260 INFO [stderr]    |
Dec 04 06:04:46.260 INFO [stderr] note: lint level defined here
Dec 04 06:04:46.261 INFO [stderr]   --> prompt_buffer/src/lib.rs:14:55
Dec 04 06:04:46.261 INFO [stderr]    |
Dec 04 06:04:46.261 INFO [stderr] 14 |         unused_variables, unused_features, bad_style, unused)]
Dec 04 06:04:46.261 INFO [stderr]    |                                                       ^^^^^^
Dec 04 06:04:46.261 INFO [stderr]    = note: #[deny(unused_extern_crates)] implied by #[deny(unused)]
Dec 04 06:04:46.261 INFO [stderr] 
Dec 04 06:04:46.289 INFO [stderr] error: aborting due to previous error
Dec 04 06:04:46.289 INFO [stderr] 
Dec 04 06:04:46.379 INFO [stderr] error: Could not compile `prompt_buffer`.
Dec 04 06:04:46.379 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 06:04:46.533 INFO [stderr] error: unused extern crate
Dec 04 06:04:46.533 INFO [stderr]   --> prompt_buffer/src/lib.rs:20:1
Dec 04 06:04:46.533 INFO [stderr]    |
Dec 04 06:04:46.533 INFO [stderr] 20 | extern crate num;
Dec 04 06:04:46.533 INFO [stderr]    | ^^^^^^^^^^^^^^^^^ help: remove it
Dec 04 06:04:46.533 INFO [stderr]    |
Dec 04 06:04:46.533 INFO [stderr] note: lint level defined here
Dec 04 06:04:46.533 INFO [stderr]   --> prompt_buffer/src/lib.rs:14:55
Dec 04 06:04:46.533 INFO [stderr]    |
Dec 04 06:04:46.533 INFO [stderr] 14 |         unused_variables, unused_features, bad_style, unused)]
Dec 04 06:04:46.533 INFO [stderr]    |                                                       ^^^^^^
Dec 04 06:04:46.533 INFO [stderr]    = note: #[deny(unused_extern_crates)] implied by #[deny(unused)]
Dec 04 06:04:46.533 INFO [stderr] 
Dec 04 06:04:46.561 INFO [stderr] error: aborting due to previous error
Dec 04 06:04:46.561 INFO [stderr] 
Dec 04 06:04:46.659 INFO [stderr] error: Could not compile `prompt_buffer`.
Dec 04 06:04:46.659 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 06:04:54.410 INFO [stderr] error: build failed
Dec 04 06:04:54.419 INFO [stderr] su: No module specific data is present
Dec 04 06:04:55.589 INFO running `"docker" "inspect" "45f5246a191c6ab7a183269a0fb8c8bde9bbfc5079bc7a840b9d6c2ab186e525"`
Dec 04 06:04:55.945 INFO running `"docker" "rm" "-f" "45f5246a191c6ab7a183269a0fb8c8bde9bbfc5079bc7a840b9d6c2ab186e525"`
Dec 04 06:04:56.164 INFO [stdout] 45f5246a191c6ab7a183269a0fb8c8bde9bbfc5079bc7a840b9d6c2ab186e525