Dec 04 10:44:46.954 INFO checking sbstp/merovingian against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 04 10:44:46.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 10:44:47.395 INFO [stdout] d834b4b4db8d9591fa67097812811967d73545cd1bcd227134412522dbc017e6 Dec 04 10:44:47.396 INFO running `"docker" "start" "-a" "d834b4b4db8d9591fa67097812811967d73545cd1bcd227134412522dbc017e6"` Dec 04 10:44:48.674 INFO [stderr] usermod: no changes Dec 04 10:44:49.047 INFO [stderr] Compiling version_check v0.1.4 Dec 04 10:44:49.047 INFO [stderr] Checking libc v0.2.42 Dec 04 10:44:49.047 INFO [stderr] Checking nodrop v0.1.12 Dec 04 10:44:49.075 INFO [stderr] Checking cfg-if v0.1.4 Dec 04 10:44:49.119 INFO [stderr] Checking scopeguard v0.3.3 Dec 04 10:44:49.119 INFO [stderr] Checking memoffset v0.2.1 Dec 04 10:44:49.119 INFO [stderr] Checking lazy_static v1.0.2 Dec 04 10:44:49.119 INFO [stderr] Checking byteorder v1.2.3 Dec 04 10:44:49.379 INFO [stderr] Checking futures v0.1.23 Dec 04 10:44:49.463 INFO [stderr] Checking lazycell v0.6.0 Dec 04 10:44:49.467 INFO [stderr] Checking slab v0.4.1 Dec 04 10:44:49.619 INFO [stderr] Compiling pkg-config v0.3.13 Dec 04 10:44:49.819 INFO [stderr] Compiling cc v1.0.18 Dec 04 10:44:50.143 INFO [stderr] Compiling siphasher v0.2.3 Dec 04 10:44:52.595 INFO [stderr] Checking foreign-types-shared v0.1.1 Dec 04 10:44:52.635 INFO [stderr] Compiling openssl v0.9.24 Dec 04 10:44:52.927 INFO [stderr] Checking matches v0.1.7 Dec 04 10:44:53.241 INFO [stderr] Compiling build_const v0.2.1 Dec 04 10:44:55.721 INFO [stderr] Checking bitflags v0.9.1 Dec 04 10:44:56.519 INFO [stderr] Compiling httparse v1.3.2 Dec 04 10:44:57.162 INFO [stderr] Compiling unicode-xid v0.0.4 Dec 04 10:44:57.259 INFO [stderr] Checking try-lock v0.1.0 Dec 04 10:44:57.395 INFO [stderr] Checking unicode-normalization v0.1.7 Dec 04 10:44:57.655 INFO [stderr] Checking lazy_static v0.2.11 Dec 04 10:44:58.177 INFO [stderr] Compiling unicode-xid v0.1.0 Dec 04 10:44:58.511 INFO [stderr] Checking safemem v0.2.0 Dec 04 10:44:58.699 INFO [stderr] Compiling serde v1.0.70 Dec 04 10:44:58.715 INFO [stderr] Checking scoped-tls v0.1.2 Dec 04 10:44:59.247 INFO [stderr] Checking language-tags v0.2.2 Dec 04 10:44:59.489 INFO [stderr] Checking percent-encoding v1.0.1 Dec 04 10:44:59.735 INFO [stderr] Compiling quote v0.3.15 Dec 04 10:44:59.849 INFO [stderr] Checking itoa v0.4.2 Dec 04 10:44:59.987 INFO [stderr] Checking unicode-width v0.1.5 Dec 04 10:45:00.739 INFO [stderr] Checking dtoa v0.4.3 Dec 04 10:45:01.191 INFO [stderr] Checking adler32 v1.0.3 Dec 04 10:45:01.627 INFO [stderr] Checking ansi_term v0.11.0 Dec 04 10:45:02.111 INFO [stderr] Checking bitflags v1.0.3 Dec 04 10:45:02.155 INFO [stderr] Checking strsim v0.7.0 Dec 04 10:45:02.395 INFO [stderr] Checking rustc-demangle v0.1.9 Dec 04 10:45:02.643 INFO [stderr] Checking vec_map v0.8.1 Dec 04 10:45:02.791 INFO [stderr] Checking maplit v1.0.1 Dec 04 10:45:03.519 INFO [stderr] Checking yansi v0.4.0 Dec 04 10:45:03.707 INFO [stderr] Checking same-file v1.0.2 Dec 04 10:45:04.391 INFO [stderr] Checking arrayvec v0.4.7 Dec 04 10:45:04.503 INFO [stderr] Checking crossbeam-utils v0.3.2 Dec 04 10:45:04.577 INFO [stderr] Checking log v0.4.3 Dec 04 10:45:04.824 INFO [stderr] Checking encoding_rs v0.7.2 Dec 04 10:45:05.899 INFO [stderr] Compiling unicase v1.4.2 Dec 04 10:45:06.071 INFO [stderr] Compiling unicase v2.1.0 Dec 04 10:45:06.487 INFO [stderr] Checking foreign-types v0.3.2 Dec 04 10:45:06.919 INFO [stderr] Checking unicode-bidi v0.3.4 Dec 04 10:45:07.043 INFO [stderr] Compiling rand v0.4.2 Dec 04 10:45:07.667 INFO [stderr] Compiling crc v1.8.1 Dec 04 10:45:08.359 INFO [stderr] Checking iovec v0.1.2 Dec 04 10:45:08.667 INFO [stderr] Checking net2 v0.2.33 Dec 04 10:45:09.014 INFO [stderr] Checking num_cpus v1.8.0 Dec 04 10:45:10.535 INFO [stderr] Checking time v0.1.40 Dec 04 10:45:10.767 INFO [stderr] Checking memchr v2.0.1 Dec 04 10:45:11.667 INFO [stderr] Checking atty v0.2.11 Dec 04 10:45:12.528 INFO [stderr] Compiling backtrace-sys v0.1.23 Dec 04 10:45:12.558 INFO [stderr] Compiling miniz-sys v0.1.10 Dec 04 10:45:13.187 INFO [stderr] Compiling synom v0.11.3 Dec 04 10:45:16.544 INFO [stderr] Compiling proc-macro2 v0.4.9 Dec 04 10:45:17.645 INFO [stderr] Checking base64 v0.9.2 Dec 04 10:45:17.673 INFO [stderr] Compiling openssl-sys v0.9.35 Dec 04 10:45:17.727 INFO [stderr] Checking textwrap v0.10.0 Dec 04 10:45:18.075 INFO [stderr] Checking tokio-executor v0.1.3 Dec 04 10:45:19.983 INFO [stderr] Checking relay v0.1.1 Dec 04 10:45:20.409 INFO [stderr] Checking tokio-service v0.1.0 Dec 04 10:45:20.689 INFO [stderr] Checking want v0.0.4 Dec 04 10:45:21.947 INFO [stderr] Checking crossbeam-epoch v0.4.3 Dec 04 10:45:22.148 INFO [stderr] Checking bytes v0.4.9 Dec 04 10:45:22.296 INFO [stderr] Checking futures-cpupool v0.1.8 Dec 04 10:45:23.176 INFO [stderr] Checking csv-core v0.1.4 Dec 04 10:45:27.084 INFO [stderr] Checking mio v0.6.15 Dec 04 10:45:27.112 INFO [stderr] Compiling syn v0.11.11 Dec 04 10:45:30.543 INFO [stderr] Checking uuid v0.6.5 Dec 04 10:45:31.375 INFO [stderr] Checking clap v2.32.0 Dec 04 10:45:33.277 INFO [stderr] Checking tokio-timer v0.2.5 Dec 04 10:45:37.503 INFO [stderr] Checking crossbeam-deque v0.3.1 Dec 04 10:45:37.733 INFO [stderr] Compiling quote v0.6.4 Dec 04 10:45:38.579 INFO [stderr] Checking tokio-io v0.1.7 Dec 04 10:45:41.119 INFO [stderr] Compiling phf_shared v0.7.22 Dec 04 10:45:42.691 INFO [stderr] Checking libflate v0.1.16 Dec 04 10:45:43.623 INFO [stderr] Checking tokio-threadpool v0.1.5 Dec 04 10:45:44.541 INFO [stderr] Compiling syn v0.14.5 Dec 04 10:45:46.567 INFO [stderr] Checking backtrace v0.3.9 Dec 04 10:45:47.657 INFO [stderr] Checking flate2 v1.0.1 Dec 04 10:45:48.603 INFO [stderr] Compiling phf_generator v0.7.22 Dec 04 10:45:49.543 INFO [stderr] Checking phf v0.7.22 Dec 04 10:45:50.391 INFO [stderr] Checking mime v0.3.9 Dec 04 10:45:50.738 INFO [stderr] Checking tokio-codec v0.1.0 Dec 04 10:45:51.084 INFO [stderr] Checking tokio-reactor v0.1.3 Dec 04 10:45:54.715 INFO [stderr] Checking tokio-fs v0.1.3 Dec 04 10:45:54.747 INFO [stderr] Compiling phf_codegen v0.7.22 Dec 04 10:45:54.835 INFO [stderr] Checking tokio-udp v0.1.1 Dec 04 10:45:55.038 INFO [stderr] Checking tokio-tcp v0.1.1 Dec 04 10:45:56.429 INFO [stderr] Compiling synstructure v0.6.1 Dec 04 10:45:57.419 INFO [stderr] Compiling mime_guess v2.0.0-alpha.6 Dec 04 10:45:58.783 INFO [stderr] Checking tokio v0.1.7 Dec 04 10:46:04.561 INFO [stderr] Compiling failure_derive v0.1.1 Dec 04 10:46:07.431 INFO [stderr] Checking tokio-core v0.1.17 Dec 04 10:46:13.725 INFO [stderr] Checking failure v0.1.1 Dec 04 10:46:14.121 INFO [stderr] Checking native-tls v0.1.5 Dec 04 10:46:18.389 INFO [stderr] Checking hyper v0.11.27 Dec 04 10:46:18.390 INFO [stderr] Checking tokio-tls v0.1.4 Dec 04 10:46:19.483 INFO [stderr] Compiling serde_derive v1.0.70 Dec 04 10:46:19.484 INFO [stderr] Compiling structopt-derive v0.2.10 Dec 04 10:46:28.631 INFO [stderr] Checking serde_json v1.0.24 Dec 04 10:46:28.631 INFO [stderr] Checking bincode v1.0.1 Dec 04 10:46:28.634 INFO [stderr] Checking csv v1.0.0 Dec 04 10:46:29.275 INFO [stderr] Checking structopt v0.2.10 Dec 04 10:46:34.863 INFO [stderr] Checking hyper-tls v0.1.4 Dec 04 10:46:46.480 INFO [stderr] Checking ffprobe v0.1.0 (/source/ffprobe) Dec 04 10:46:58.962 INFO [stderr] Checking idna v0.1.5 Dec 04 10:47:00.304 INFO [stderr] Checking url v1.7.1 Dec 04 10:47:01.771 INFO [stderr] Checking serde_urlencoded v0.5.2 Dec 04 10:47:02.466 INFO [stderr] Checking reqwest v0.8.7 Dec 04 10:47:04.525 INFO [stderr] Checking imdb v0.1.0 (/source/imdb) Dec 04 10:47:06.431 INFO [stderr] Checking mero3 v0.1.0 (/source) Dec 04 10:47:09.803 INFO [stderr] warning: unused `#[macro_use]` import Dec 04 10:47:09.803 INFO [stderr] --> src/main.rs:3:1 Dec 04 10:47:09.803 INFO [stderr] | Dec 04 10:47:09.803 INFO [stderr] 3 | #[macro_use] Dec 04 10:47:09.803 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 10:47:09.803 INFO [stderr] | Dec 04 10:47:09.803 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 04 10:47:09.803 INFO [stderr] Dec 04 10:47:09.803 INFO [stderr] warning: unused `#[macro_use]` import Dec 04 10:47:09.803 INFO [stderr] --> src/main.rs:10:1 Dec 04 10:47:09.803 INFO [stderr] | Dec 04 10:47:09.803 INFO [stderr] 10 | #[macro_use] Dec 04 10:47:09.803 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 10:47:09.803 INFO [stderr] Dec 04 10:47:09.803 INFO [stderr] warning: unused import: `same_file::is_same_file` Dec 04 10:47:09.803 INFO [stderr] --> src/rename.rs:7:5 Dec 04 10:47:09.803 INFO [stderr] | Dec 04 10:47:09.803 INFO [stderr] 7 | use same_file::is_same_file; Dec 04 10:47:09.803 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:09.803 INFO [stderr] Dec 04 10:47:09.803 INFO [stderr] warning: unused import: `same_file::Handle` Dec 04 10:47:09.803 INFO [stderr] --> src/rename.rs:8:5 Dec 04 10:47:09.803 INFO [stderr] | Dec 04 10:47:09.803 INFO [stderr] 8 | use same_file::Handle; Dec 04 10:47:09.803 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 04 10:47:09.803 INFO [stderr] Dec 04 10:47:09.803 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 04 10:47:09.803 INFO [stderr] --> src/util.rs:1:5 Dec 04 10:47:09.803 INFO [stderr] | Dec 04 10:47:09.803 INFO [stderr] 1 | use std::cmp::Ordering; Dec 04 10:47:09.803 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 04 10:47:09.803 INFO [stderr] Dec 04 10:47:09.803 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 04 10:47:09.803 INFO [stderr] --> src/util.rs:2:5 Dec 04 10:47:09.803 INFO [stderr] | Dec 04 10:47:09.803 INFO [stderr] 2 | use std::ops::Deref; Dec 04 10:47:09.803 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 04 10:47:09.803 INFO [stderr] Dec 04 10:47:09.865 INFO [stderr] warning: unused `#[macro_use]` import Dec 04 10:47:09.865 INFO [stderr] --> src/main.rs:3:1 Dec 04 10:47:09.865 INFO [stderr] | Dec 04 10:47:09.865 INFO [stderr] 3 | #[macro_use] Dec 04 10:47:09.865 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 10:47:09.865 INFO [stderr] | Dec 04 10:47:09.865 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 04 10:47:09.865 INFO [stderr] Dec 04 10:47:09.865 INFO [stderr] warning: unused `#[macro_use]` import Dec 04 10:47:09.865 INFO [stderr] --> src/main.rs:10:1 Dec 04 10:47:09.865 INFO [stderr] | Dec 04 10:47:09.865 INFO [stderr] 10 | #[macro_use] Dec 04 10:47:09.865 INFO [stderr] | ^^^^^^^^^^^^ Dec 04 10:47:09.865 INFO [stderr] Dec 04 10:47:09.866 INFO [stderr] warning: unused import: `same_file::is_same_file` Dec 04 10:47:09.866 INFO [stderr] --> src/rename.rs:7:5 Dec 04 10:47:09.866 INFO [stderr] | Dec 04 10:47:09.866 INFO [stderr] 7 | use same_file::is_same_file; Dec 04 10:47:09.866 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:09.866 INFO [stderr] Dec 04 10:47:09.883 INFO [stderr] warning: unused import: `same_file::Handle` Dec 04 10:47:09.883 INFO [stderr] --> src/rename.rs:8:5 Dec 04 10:47:09.883 INFO [stderr] | Dec 04 10:47:09.883 INFO [stderr] 8 | use same_file::Handle; Dec 04 10:47:09.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 04 10:47:09.883 INFO [stderr] Dec 04 10:47:09.883 INFO [stderr] warning: unused import: `std::cmp::Ordering` Dec 04 10:47:09.883 INFO [stderr] --> src/util.rs:1:5 Dec 04 10:47:09.883 INFO [stderr] | Dec 04 10:47:09.883 INFO [stderr] 1 | use std::cmp::Ordering; Dec 04 10:47:09.883 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 04 10:47:09.883 INFO [stderr] Dec 04 10:47:09.883 INFO [stderr] warning: unused import: `std::ops::Deref` Dec 04 10:47:09.883 INFO [stderr] --> src/util.rs:2:5 Dec 04 10:47:09.883 INFO [stderr] | Dec 04 10:47:09.883 INFO [stderr] 2 | use std::ops::Deref; Dec 04 10:47:09.883 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 04 10:47:09.883 INFO [stderr] Dec 04 10:47:10.315 INFO [stderr] warning: unused variable: `old_parent` Dec 04 10:47:10.315 INFO [stderr] --> src/rename.rs:111:17 Dec 04 10:47:10.315 INFO [stderr] | Dec 04 10:47:10.315 INFO [stderr] 111 | let old_parent = item.orig.parent().expect("original path has no parent"); Dec 04 10:47:10.315 INFO [stderr] | ^^^^^^^^^^ help: consider using `_old_parent` instead Dec 04 10:47:10.315 INFO [stderr] | Dec 04 10:47:10.315 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 10:47:10.315 INFO [stderr] Dec 04 10:47:10.399 INFO [stderr] warning: unused variable: `old_parent` Dec 04 10:47:10.399 INFO [stderr] --> src/rename.rs:111:17 Dec 04 10:47:10.399 INFO [stderr] | Dec 04 10:47:10.399 INFO [stderr] 111 | let old_parent = item.orig.parent().expect("original path has no parent"); Dec 04 10:47:10.399 INFO [stderr] | ^^^^^^^^^^ help: consider using `_old_parent` instead Dec 04 10:47:10.399 INFO [stderr] | Dec 04 10:47:10.399 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 10:47:10.399 INFO [stderr] Dec 04 10:47:10.491 INFO [stderr] warning: function is never used: `join_displays` Dec 04 10:47:10.491 INFO [stderr] --> src/input.rs:16:1 Dec 04 10:47:10.491 INFO [stderr] | Dec 04 10:47:10.491 INFO [stderr] 16 | / fn join_displays(glue: &str, pieces: I) -> String Dec 04 10:47:10.491 INFO [stderr] 17 | | where Dec 04 10:47:10.491 INFO [stderr] 18 | | I: IntoIterator, Dec 04 10:47:10.491 INFO [stderr] 19 | | D: Display, Dec 04 10:47:10.491 INFO [stderr] ... | Dec 04 10:47:10.491 INFO [stderr] 34 | | buf Dec 04 10:47:10.491 INFO [stderr] 35 | | } Dec 04 10:47:10.491 INFO [stderr] | |_^ Dec 04 10:47:10.491 INFO [stderr] | Dec 04 10:47:10.491 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 10:47:10.491 INFO [stderr] Dec 04 10:47:10.491 INFO [stderr] warning: function is never used: `style_default` Dec 04 10:47:10.491 INFO [stderr] --> src/input.rs:37:1 Dec 04 10:47:10.491 INFO [stderr] | Dec 04 10:47:10.491 INFO [stderr] 37 | / fn style_default(disp: D) -> Paint Dec 04 10:47:10.491 INFO [stderr] 38 | | where Dec 04 10:47:10.491 INFO [stderr] 39 | | D: Display, Dec 04 10:47:10.491 INFO [stderr] 40 | | { Dec 04 10:47:10.491 INFO [stderr] 41 | | Paint::new(disp).underline().bold() Dec 04 10:47:10.491 INFO [stderr] 42 | | } Dec 04 10:47:10.491 INFO [stderr] | |_^ Dec 04 10:47:10.491 INFO [stderr] Dec 04 10:47:10.491 INFO [stderr] warning: struct is never constructed: `Input` Dec 04 10:47:10.491 INFO [stderr] --> src/input.rs:44:1 Dec 04 10:47:10.491 INFO [stderr] | Dec 04 10:47:10.491 INFO [stderr] 44 | pub struct Input { Dec 04 10:47:10.491 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 04 10:47:10.491 INFO [stderr] Dec 04 10:47:10.491 INFO [stderr] warning: method is never used: `new` Dec 04 10:47:10.491 INFO [stderr] --> src/input.rs:49:5 Dec 04 10:47:10.491 INFO [stderr] | Dec 04 10:47:10.491 INFO [stderr] 49 | pub fn new() -> Input { Dec 04 10:47:10.491 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.491 INFO [stderr] Dec 04 10:47:10.491 INFO [stderr] warning: method is never used: `read_line` Dec 04 10:47:10.491 INFO [stderr] --> src/input.rs:53:5 Dec 04 10:47:10.491 INFO [stderr] | Dec 04 10:47:10.491 INFO [stderr] 53 | pub fn read_line(&self) -> String { Dec 04 10:47:10.491 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.491 INFO [stderr] Dec 04 10:47:10.491 INFO [stderr] warning: method is never used: `ask_line` Dec 04 10:47:10.491 INFO [stderr] --> src/input.rs:61:5 Dec 04 10:47:10.491 INFO [stderr] | Dec 04 10:47:10.491 INFO [stderr] 61 | pub fn ask_line(&self, question: &str) -> String { Dec 04 10:47:10.491 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.491 INFO [stderr] Dec 04 10:47:10.491 INFO [stderr] warning: method is never used: `confirm` Dec 04 10:47:10.491 INFO [stderr] --> src/input.rs:66:5 Dec 04 10:47:10.491 INFO [stderr] | Dec 04 10:47:10.491 INFO [stderr] 66 | pub fn confirm(&self, question: &str, default: Option) -> bool { Dec 04 10:47:10.491 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.491 INFO [stderr] Dec 04 10:47:10.491 INFO [stderr] warning: method is never used: `select` Dec 04 10:47:10.491 INFO [stderr] --> src/input.rs:85:5 Dec 04 10:47:10.491 INFO [stderr] | Dec 04 10:47:10.491 INFO [stderr] 85 | / pub fn select<'c, 'n>( Dec 04 10:47:10.491 INFO [stderr] 86 | | &self, Dec 04 10:47:10.491 INFO [stderr] 87 | | question: &str, Dec 04 10:47:10.491 INFO [stderr] 88 | | choices: impl AsRef<[(&'c str, &'n str)]>, Dec 04 10:47:10.491 INFO [stderr] ... | Dec 04 10:47:10.491 INFO [stderr] 126 | | } Dec 04 10:47:10.491 INFO [stderr] 127 | | } Dec 04 10:47:10.491 INFO [stderr] | |_____^ Dec 04 10:47:10.491 INFO [stderr] Dec 04 10:47:10.499 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 10:47:10.499 INFO [stderr] --> src/input.rs:28:21 Dec 04 10:47:10.499 INFO [stderr] | Dec 04 10:47:10.499 INFO [stderr] 28 | write!(buf, "{}", glue); Dec 04 10:47:10.499 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.499 INFO [stderr] | Dec 04 10:47:10.499 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 04 10:47:10.499 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 10:47:10.499 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 04 10:47:10.499 INFO [stderr] Dec 04 10:47:10.574 INFO [stderr] warning: function is never used: `join_displays` Dec 04 10:47:10.574 INFO [stderr] --> src/input.rs:16:1 Dec 04 10:47:10.574 INFO [stderr] | Dec 04 10:47:10.574 INFO [stderr] 16 | / fn join_displays(glue: &str, pieces: I) -> String Dec 04 10:47:10.574 INFO [stderr] 17 | | where Dec 04 10:47:10.574 INFO [stderr] 18 | | I: IntoIterator, Dec 04 10:47:10.574 INFO [stderr] 19 | | D: Display, Dec 04 10:47:10.575 INFO [stderr] ... | Dec 04 10:47:10.575 INFO [stderr] 34 | | buf Dec 04 10:47:10.575 INFO [stderr] 35 | | } Dec 04 10:47:10.575 INFO [stderr] | |_^ Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 10:47:10.575 INFO [stderr] Dec 04 10:47:10.575 INFO [stderr] warning: function is never used: `style_default` Dec 04 10:47:10.575 INFO [stderr] --> src/input.rs:37:1 Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] 37 | / fn style_default(disp: D) -> Paint Dec 04 10:47:10.575 INFO [stderr] 38 | | where Dec 04 10:47:10.575 INFO [stderr] 39 | | D: Display, Dec 04 10:47:10.575 INFO [stderr] 40 | | { Dec 04 10:47:10.575 INFO [stderr] 41 | | Paint::new(disp).underline().bold() Dec 04 10:47:10.575 INFO [stderr] 42 | | } Dec 04 10:47:10.575 INFO [stderr] | |_^ Dec 04 10:47:10.575 INFO [stderr] Dec 04 10:47:10.575 INFO [stderr] warning: struct is never constructed: `Input` Dec 04 10:47:10.575 INFO [stderr] --> src/input.rs:44:1 Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] 44 | pub struct Input { Dec 04 10:47:10.575 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 04 10:47:10.575 INFO [stderr] Dec 04 10:47:10.575 INFO [stderr] warning: method is never used: `new` Dec 04 10:47:10.575 INFO [stderr] --> src/input.rs:49:5 Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] 49 | pub fn new() -> Input { Dec 04 10:47:10.575 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.575 INFO [stderr] Dec 04 10:47:10.575 INFO [stderr] warning: method is never used: `read_line` Dec 04 10:47:10.575 INFO [stderr] --> src/input.rs:53:5 Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] 53 | pub fn read_line(&self) -> String { Dec 04 10:47:10.575 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.575 INFO [stderr] Dec 04 10:47:10.575 INFO [stderr] warning: method is never used: `ask_line` Dec 04 10:47:10.575 INFO [stderr] --> src/input.rs:61:5 Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] 61 | pub fn ask_line(&self, question: &str) -> String { Dec 04 10:47:10.575 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.575 INFO [stderr] Dec 04 10:47:10.575 INFO [stderr] warning: method is never used: `confirm` Dec 04 10:47:10.575 INFO [stderr] --> src/input.rs:66:5 Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] 66 | pub fn confirm(&self, question: &str, default: Option) -> bool { Dec 04 10:47:10.575 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.575 INFO [stderr] Dec 04 10:47:10.575 INFO [stderr] warning: method is never used: `select` Dec 04 10:47:10.575 INFO [stderr] --> src/input.rs:85:5 Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] 85 | / pub fn select<'c, 'n>( Dec 04 10:47:10.575 INFO [stderr] 86 | | &self, Dec 04 10:47:10.575 INFO [stderr] 87 | | question: &str, Dec 04 10:47:10.575 INFO [stderr] 88 | | choices: impl AsRef<[(&'c str, &'n str)]>, Dec 04 10:47:10.575 INFO [stderr] ... | Dec 04 10:47:10.575 INFO [stderr] 126 | | } Dec 04 10:47:10.575 INFO [stderr] 127 | | } Dec 04 10:47:10.575 INFO [stderr] | |_____^ Dec 04 10:47:10.575 INFO [stderr] Dec 04 10:47:10.575 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 04 10:47:10.575 INFO [stderr] --> src/input.rs:28:21 Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] 28 | write!(buf, "{}", glue); Dec 04 10:47:10.575 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 10:47:10.575 INFO [stderr] | Dec 04 10:47:10.575 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 04 10:47:10.575 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 04 10:47:10.575 INFO [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Dec 04 10:47:10.575 INFO [stderr] Dec 04 10:47:10.626 INFO [stderr] Finished dev [unoptimized] target(s) in 2m 21s Dec 04 10:47:10.644 INFO [stderr] su: No module specific data is present Dec 04 10:47:10.976 INFO running `"docker" "inspect" "d834b4b4db8d9591fa67097812811967d73545cd1bcd227134412522dbc017e6"` Dec 04 10:47:11.153 INFO running `"docker" "rm" "-f" "d834b4b4db8d9591fa67097812811967d73545cd1bcd227134412522dbc017e6"` Dec 04 10:47:11.295 INFO [stdout] d834b4b4db8d9591fa67097812811967d73545cd1bcd227134412522dbc017e6