[INFO] updating cached repository lpil/decksterity [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lpil/decksterity [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lpil/decksterity" "work/ex/beta-1.38-1/sources/1.37.0/gh/lpil/decksterity"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/lpil/decksterity'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lpil/decksterity" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lpil/decksterity"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lpil/decksterity'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0387008f40f04833eb8c92cb36c62359d0b9a38b [INFO] sha for GitHub repo lpil/decksterity: 0387008f40f04833eb8c92cb36c62359d0b9a38b [INFO] validating manifest of lpil/decksterity on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lpil/decksterity on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lpil/decksterity [INFO] finished frobbing lpil/decksterity [INFO] frobbed toml for lpil/decksterity written to work/ex/beta-1.38-1/sources/1.37.0/gh/lpil/decksterity/Cargo.toml [INFO] started frobbing lpil/decksterity [INFO] finished frobbing lpil/decksterity [INFO] frobbed toml for lpil/decksterity written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lpil/decksterity/Cargo.toml [INFO] crate lpil/decksterity already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing lpil/decksterity against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/lpil/decksterity:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 67ad4ed94b5810fa38aa4335ac03b3d83883e15d4bb9994a1a3a81aeda109aa3 [INFO] running `"docker" "start" "-a" "67ad4ed94b5810fa38aa4335ac03b3d83883e15d4bb9994a1a3a81aeda109aa3"` [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Compiling libc v0.2.37 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling byteorder v1.2.2 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling lazycell v0.6.0 [INFO] [stderr] Compiling futures v0.1.21 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling serde v1.0.29 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Compiling scoped-tls v0.1.1 [INFO] [stderr] Compiling stable_deref_trait v1.0.0 [INFO] [stderr] Compiling bytecount v0.2.0 [INFO] [stderr] Compiling smallvec v0.6.0 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling linked-hash-map v0.4.2 [INFO] [stderr] Compiling memoffset v0.1.0 [INFO] [stderr] Compiling fixedbitset v0.1.8 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling untrusted v0.5.1 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling string v0.1.0 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling http-range v0.1.1 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling same-file v1.0.2 [INFO] [stderr] Compiling httparse v1.2.4 [INFO] [stderr] Compiling sample v0.6.2 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling claxon v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.32 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling hostname v0.1.4 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling actix_derive v0.2.0 [INFO] [stderr] Compiling actix-web v0.5.4 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling regex-syntax v0.5.3 [INFO] [stderr] Compiling tokio-executor v0.1.2 [INFO] [stderr] Compiling petgraph v0.2.10 [INFO] [stderr] Compiling lru-cache v0.1.1 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling base64 v0.9.0 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling walkdir v2.1.4 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.2.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling bytes v0.4.6 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling resolv-conf v0.6.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling parking_lot_core v0.2.13 [INFO] [stderr] Compiling uuid v0.6.3 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling tokio-timer v0.2.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling daggy v0.4.1 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling crossbeam-deque v0.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.15 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling toml v0.4.5 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling http v0.1.5 [INFO] [stderr] Compiling url v1.7.0 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40 [INFO] [stderr] | [INFO] [stderr] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling mio-uds v0.6.4 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling jack-sys v0.2.0 [INFO] [stderr] Compiling dsp-chain v0.13.1 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling serde_derive_internals v0.20.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.1 [INFO] [stderr] Compiling h2 v0.1.5 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling alsa v0.2.0 [INFO] [stderr] Compiling mime v0.3.5 [INFO] [stderr] Compiling jack v0.6.0 [INFO] [stderr] Compiling crossbeam-channel v0.1.2 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling env_logger v0.5.8 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.29 [INFO] [stderr] Compiling midir v0.5.0 [INFO] [stderr] Compiling tokio v0.1.5 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.4 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling trust-dns-proto v0.3.2 [INFO] [stderr] Compiling tokio-signal v0.1.5 [INFO] [stderr] Compiling cargo_metadata v0.3.3 [INFO] [stderr] Compiling trust-dns-resolver v0.8.1 [INFO] [stderr] Compiling cookie v0.10.1 [INFO] [stderr] Compiling skeptic v0.13.2 [INFO] [stderr] Compiling actix v0.5.6 [INFO] [stderr] Compiling decksterity v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `env_logger` [INFO] [stderr] --> src/server/mod.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use env_logger; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Error`, `HttpRequest`, `HttpResponse` [INFO] [stderr] --> src/server/mod.rs:3:56 [INFO] [stderr] | [INFO] [stderr] 3 | use actix_web::{fs, http, middleware, server, ws, App, Error, HttpRequest, HttpResponse}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/lib.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | use std::sync::{Arc, Mutex}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `dsp::Node` [INFO] [stderr] --> src/lib.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use dsp::Node; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/library/mod.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | / lazy_static! { [INFO] [stderr] 52 | | static ref TRACK_REGEX: Regex = Regex::new( [INFO] [stderr] 53 | | r"(?i)((?P\d+) )?((?P[^/]+) - )?(?P[^/]+)\.(?P<extension>flac|mp3|ogg|wav)$") [INFO] [stderr] 54 | | .expect("Invalid Regex: TRACK_REGEX"); [INFO] [stderr] ... | [INFO] [stderr] 58 | | .expect("Invalid Regex: TRACK_REGEX"); [INFO] [stderr] 59 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/library/mod.rs:51:1 [INFO] [stderr] | [INFO] [stderr] 51 | / lazy_static! { [INFO] [stderr] 52 | | static ref TRACK_REGEX: Regex = Regex::new( [INFO] [stderr] 53 | | r"(?i)((?P<number>\d+) )?((?P<artist>[^/]+) - )?(?P<title>[^/]+)\.(?P<extension>flac|mp3|ogg|wav)$") [INFO] [stderr] 54 | | .expect("Invalid Regex: TRACK_REGEX"); [INFO] [stderr] ... | [INFO] [stderr] 58 | | .expect("Invalid Regex: TRACK_REGEX"); [INFO] [stderr] 59 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PlayerNode` [INFO] [stderr] --> src/engine/dsp_node/player_node.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct PlayerNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/engine/dsp_node/player_node.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `toggle_play_pause` [INFO] [stderr] --> src/engine/dsp_node/player_node.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn toggle_play_pause(&mut self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `adjust_pitch` [INFO] [stderr] --> src/engine/dsp_node/player_node.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn adjust_pitch(&mut self, delta: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_media` [INFO] [stderr] --> src/engine/dsp_node/player_node.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn set_media(&mut self, media: media::Media) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `VolumeNode` [INFO] [stderr] --> src/engine/dsp_node/volume_node.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct VolumeNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/engine/dsp_node/volume_node.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_volume` [INFO] [stderr] --> src/engine/dsp_node/volume_node.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn set_volume(&mut self, new_amount: f32) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Pitch` [INFO] [stderr] --> src/engine/dsp_node/mod.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub type Pitch = f64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Player` [INFO] [stderr] --> src/engine/dsp_node/mod.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub type Player = PlayerNode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Volume` [INFO] [stderr] --> src/engine/dsp_node/mod.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | pub type Volume = VolumeNode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DspNode` [INFO] [stderr] --> src/engine/dsp_node/mod.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub enum DspNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_player` [INFO] [stderr] --> src/engine/dsp_node/mod.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn new_player() -> DspNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_volume` [INFO] [stderr] --> src/engine/dsp_node/mod.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new_volume() -> DspNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Engine` [INFO] [stderr] --> src/engine/mod.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct Engine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new` [INFO] [stderr] --> src/engine/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new() -> Engine { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_volume` [INFO] [stderr] --> src/engine/mod.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn set_volume(&mut self, amount: f32) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_media` [INFO] [stderr] --> src/engine/mod.rs:44:5 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn set_media(&mut self, media: media::Media) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `toggle_play_pause` [INFO] [stderr] --> src/engine/mod.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn toggle_play_pause(&mut self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `adjust_pitch` [INFO] [stderr] --> src/engine/mod.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn adjust_pitch(&mut self, delta: dsp_node::Pitch) -> dsp_node::Pitch { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `deck_mut` [INFO] [stderr] --> src/engine/mod.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | fn deck_mut(&mut self) -> &mut dsp_node::Player { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `master_volume_mut` [INFO] [stderr] --> src/engine/mod.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | fn master_volume_mut(&mut self) -> &mut dsp_node::Volume { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Media` [INFO] [stderr] --> src/media/mod.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub type Media = Vec<engine::Frame>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_flac` [INFO] [stderr] --> src/media/mod.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn read_flac(path: String) -> Media { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Ctrl` [INFO] [stderr] --> src/midi/mod.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | type Ctrl = (u8, u8); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PITCH_STEP` [INFO] [stderr] --> src/midi/mod.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const PITCH_STEP: f64 = 0.00_02; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TOP_ENCODER_4_TURN` [INFO] [stderr] --> src/midi/mod.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const TOP_ENCODER_4_TURN: Ctrl = (190, 3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `TOP_ENCODER_4_PRESS` [INFO] [stderr] --> src/midi/mod.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const TOP_ENCODER_4_PRESS: Ctrl = (158, 55); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SLIDER_4` [INFO] [stderr] --> src/midi/mod.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const SLIDER_4: Ctrl = (190, 19); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `connect_xone_k2` [INFO] [stderr] --> src/midi/mod.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn connect_xone_k2(engine: Arc<Mutex<Engine>>) -> Option<MidiInputConnection<()>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_tracks_state` [INFO] [stderr] --> src/persistance/mod.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn load_tracks_state() -> Result<BTreeMap<String, Track>, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MASTER_AMP` [INFO] [stderr] --> src/lib.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | const MASTER_AMP: f32 = 0.01; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.decksterity.5lkutn68-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.decksterity.5lkutn68-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.decksterity.5lkutn68-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.decksterity.5lkutn68-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.decksterity.5lkutn68-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.decksterity.5lkutn68-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.decksterity.5lkutn68-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.decksterity.5lkutn68-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.decksterity.5lkutn68-cgu.8.rcgu.o" "-o" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a" "/opt/crater/target/debug/deps/decksterity-174da4acfbab9a2a.jh6af656u4khenp.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-bbd90219872f3547/out/.libs" "-L" "/opt/crater/target/debug/build/brotli-sys-e77bc758255ece66/out" "-L" "/opt/crater/target/debug/build/ring-9eb50310e194813c/out" "-L" "/opt/crater/target/debug/build/miniz-sys-eed99cb3cb1dec62/out" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/liblib-6ddb11420f2db2a2.rlib" "/opt/crater/target/debug/deps/libwalkdir-ab197a1bd12e29bc.rlib" "/opt/crater/target/debug/deps/libsame_file-e18805d9f10d7087.rlib" "/opt/crater/target/debug/deps/libtoml-6441bd4ebe9c55b0.rlib" "/opt/crater/target/debug/deps/libmidir-8b44baf11676ce8b.rlib" "/opt/crater/target/debug/deps/libalsa-d4ce66d033ed71be.rlib" "/opt/crater/target/debug/deps/libnix-7e00b1ff3942eda4.rlib" "/opt/crater/target/debug/deps/libbitflags-87aacccedafc3e9f.rlib" "/opt/crater/target/debug/deps/libalsa_sys-5f2c13419aceda0b.rlib" "/opt/crater/target/debug/deps/libmemalloc-900fe44369cc8710.rlib" "/opt/crater/target/debug/deps/libjack-8f5ea4181ddeafb3.rlib" "/opt/crater/target/debug/deps/libjack_sys-a17e76e3b2ad5371.rlib" "/opt/crater/target/debug/deps/liblibloading-59bf0a83e7822d15.rlib" "/opt/crater/target/debug/deps/libenv_logger-20abbcbc83dd8ee4.rlib" "/opt/crater/target/debug/deps/libhumantime-c217b80e408ebf45.rlib" "/opt/crater/target/debug/deps/libtermcolor-0340f549c8fd4949.rlib" "/opt/crater/target/debug/deps/libdsp-232a3736b2924afd.rlib" "/opt/crater/target/debug/deps/libsample-2043261a157bcad9.rlib" "/opt/crater/target/debug/deps/libdaggy-ffd8553ea3d804b2.rlib" "/opt/crater/target/debug/deps/libpetgraph-e4c0708e9ae12254.rlib" "/opt/crater/target/debug/deps/libfixedbitset-594b444d7421efc7.rlib" "/opt/crater/target/debug/deps/libclaxon-ff363f83b611c3c1.rlib" "/opt/crater/target/debug/deps/libactix_web-d89a6c54cba7faee.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-ff458a821c19e0fc.rlib" "/opt/crater/target/debug/deps/libitoa-91bb7714f7baf050.rlib" "/opt/crater/target/debug/deps/libserde_json-bf74f200f5e80c2b.rlib" "/opt/crater/target/debug/deps/libitoa-4a6c09e7921c0876.rlib" "/opt/crater/target/debug/deps/libdtoa-76b1f20e1383b735.rlib" "/opt/crater/target/debug/deps/libnum_traits-c504e8ce12266d00.rlib" "/opt/crater/target/debug/deps/libh2-7bdced66140372fd.rlib" "/opt/crater/target/debug/deps/libindexmap-706a75e0acc936a7.rlib" "/opt/crater/target/debug/deps/libstring-0757386705ebc5dd.rlib" "/opt/crater/target/debug/deps/libflate2-a41ce80ed8c69ec3.rlib" "/opt/crater/target/debug/deps/libminiz_sys-6353aacae7b41587.rlib" "/opt/crater/target/debug/deps/libbrotli2-e647628b0381699f.rlib" "/opt/crater/target/debug/deps/libbrotli_sys-a22827b4e15cb12d.rlib" "/opt/crater/target/debug/deps/libserde-cbd08f57a58de3d7.rlib" "/opt/crater/target/debug/deps/libmime_guess-32d1b0063c3a8523.rlib" "/opt/crater/target/debug/deps/libphf-4f4d80f621211428.rlib" "/opt/crater/target/debug/deps/libphf_shared-9af27408b81d8d68.rlib" "/opt/crater/target/debug/deps/libunicase-55f8f45f3e3389ec.rlib" "/opt/crater/target/debug/deps/libsiphasher-63e291f73e18be02.rlib" "/opt/crater/target/debug/deps/libmime-666a90315eadf65d.rlib" "/opt/crater/target/debug/deps/libunicase-987c17bb0e09095d.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-05e049e3a82cbfb0.rlib" "/opt/crater/target/debug/deps/libhttparse-a0ec973263c40883.rlib" "/opt/crater/target/debug/deps/libhttp_range-d5fc7f4fc5e1dbbe.rlib" "/opt/crater/target/debug/deps/libhttp-f2e8eb190edb0210.rlib" "/opt/crater/target/debug/deps/libfnv-6e18f98be4338210.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-d22a296cdf451325.rlib" "/opt/crater/target/debug/deps/libcookie-ed960e1b6f3e9f26.rlib" "/opt/crater/target/debug/deps/libbase64-9edf4375ba2cc48f.rlib" "/opt/crater/target/debug/deps/libring-fd2104e83189b7f3.rlib" "/opt/crater/target/debug/deps/libuntrusted-4f7d11914b85a4ea.rlib" "/opt/crater/target/debug/deps/libtime-d84d937644629109.rlib" "/opt/crater/target/debug/deps/libsha1-19561cf7d08c449a.rlib" "/opt/crater/target/debug/deps/libregex-497b0e4bb012daea.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-09a6e1d8631730f6.rlib" "/opt/crater/target/debug/deps/libregex_syntax-d28ec28502c9b445.rlib" "/opt/crater/target/debug/deps/libucd_util-b5b9d245693ae036.rlib" "/opt/crater/target/debug/deps/libthread_local-b084e187877e21a8.rlib" "/opt/crater/target/debug/deps/libunreachable-06a391591ec96326.rlib" "/opt/crater/target/debug/deps/libvoid-ee701c9bdcbc84a6.rlib" "/opt/crater/target/debug/deps/libaho_corasick-732d5237475af4bc.rlib" "/opt/crater/target/debug/deps/libmemchr-83318dbbde5f808c.rlib" "/opt/crater/target/debug/deps/libbase64-14ad9de953b805dc.rlib" "/opt/crater/target/debug/deps/libsafemem-ce5caf881f5158b4.rlib" "/opt/crater/target/debug/deps/libactix-3bd26288ce690d6f.rlib" "/opt/crater/target/debug/deps/libfailure-5a0d194a0f85c524.rlib" "/opt/crater/target/debug/deps/libbacktrace-58bf73b8faaad950.rlib" "/opt/crater/target/debug/deps/libtrust_dns_resolver-e81bed8e3d7cde57.rlib" "/opt/crater/target/debug/deps/libtrust_dns_proto-c95a089c93612510.rlib" "/opt/crater/target/debug/deps/liburl-a16ddb9cc93594e9.rlib" "/opt/crater/target/debug/deps/libencoding-54227715430251f9.rlib" "/opt/crater/target/debug/deps/libencoding_index_tradchinese-b71b470ec9df29eb.rlib" "/opt/crater/target/debug/deps/libencoding_index_simpchinese-35e725787041c6d1.rlib" "/opt/crater/target/debug/deps/libencoding_index_japanese-2c5c8763fe313cfe.rlib" "/opt/crater/target/debug/deps/libencoding_index_korean-8cb57dd76654293b.rlib" "/opt/crater/target/debug/deps/libencoding_index_singlebyte-80fb7d4b4c048edf.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-b2b1eddedcc9d5cc.rlib" "/opt/crater/target/debug/deps/libidna-6571c7ab218ed5e1.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-e25b6a8886d9efb5.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-79c5ab75c8481d7e.rlib" "/opt/crater/target/debug/deps/libmatches-d30b907681672587.rlib" "/opt/crater/target/debug/deps/libresolv_conf-156cbc788d0f38a0.rlib" "/opt/crater/target/debug/deps/libhostname-1dc6804d20a6a1fe.rlib" "/opt/crater/target/debug/deps/libquick_error-bd18b10649bc56b3.rlib" "/opt/crater/target/debug/deps/liblru_cache-9a4606776406ee89.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-e904498da3d465e3.rlib" "/opt/crater/target/debug/deps/liberror_chain-71d9f00f7bc80762.rlib" "/opt/crater/target/debug/deps/libbacktrace-34121cfe72f5eb97.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-633d127cea5ee7b7.rlib" "/opt/crater/target/debug/deps/librustc_demangle-3b3606e107bbf8ae.rlib" "/opt/crater/target/debug/deps/libdbghelp-d860676abe2fb31b.rlib" "/opt/crater/target/debug/deps/libwinapi-be47d272a993a950.rlib" "/opt/crater/target/debug/deps/libkernel32-ed10b6f453a27092.rlib" "/opt/crater/target/debug/deps/libtokio_signal-39ab1de349b5bc19.rlib" "/opt/crater/target/debug/deps/libmio_uds-07ff464fa64a8453.rlib" "/opt/crater/target/debug/deps/libtokio_core-7502001dab935317.rlib" "/opt/crater/target/debug/deps/libscoped_tls-2860055840773d8c.rlib" "/opt/crater/target/debug/deps/libtokio-86a96b61d65f8f56.rlib" "/opt/crater/target/debug/deps/libtokio_udp-ce2b73a9860d7d88.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-532a3e96315bee65.rlib" "/opt/crater/target/debug/deps/libtokio_timer-cd896ee26bacce8b.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-4d2a64262397c66f.rlib" "/opt/crater/target/debug/deps/libnum_cpus-b65ced93804246ae.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-c256c99bc243dc67.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-93eff508aae7ab67.rlib" "/opt/crater/target/debug/deps/libmemoffset-81f7e9a5af225363.rlib" "/opt/crater/target/debug/deps/liblazy_static-477b2fb8337c6397.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-ac8a9c35e9cc6960.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-2c42f5d60cf9b313.rlib" "/opt/crater/target/debug/deps/libtokio_executor-20533787fb447928.rlib" "/opt/crater/target/debug/deps/libtokio_io-3e617bf7986d6bee.rlib" "/opt/crater/target/debug/deps/libmio-a817f1d8de5509c4.rlib" "/opt/crater/target/debug/deps/libslab-48e86bef9a37542e.rlib" "/opt/crater/target/debug/deps/libnet2-c05f38518312a8e9.rlib" "/opt/crater/target/debug/deps/liblazycell-5f5ce47ba7c14943.rlib" "/opt/crater/target/debug/deps/libbytes-cca7ddc1cc146670.rlib" "/opt/crater/target/debug/deps/libiovec-6bf868a2349f131c.rlib" "/opt/crater/target/debug/deps/libbyteorder-8d43895f436e64b3.rlib" "/opt/crater/target/debug/deps/libfutures-52593fd28aa0bbc1.rlib" "/opt/crater/target/debug/deps/libuuid-b2552c7385602969.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-6a1a4d2fa252389b.rlib" "/opt/crater/target/debug/deps/libparking_lot-a3f3426b4ae8cfd9.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-28b76b32b601d0ae.rlib" "/opt/crater/target/debug/deps/libsmallvec-d0424b4b52fd430e.rlib" "/opt/crater/target/debug/deps/librand-5a5dd091d27c84e2.rlib" "/opt/crater/target/debug/deps/libowning_ref-fe4cb59fa7a20f65.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-6022e528ff0f188c.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-8754af39b1288507.rlib" "/opt/crater/target/debug/deps/libscopeguard-22a7afc64d55fe2c.rlib" "/opt/crater/target/debug/deps/libmemoffset-dd25a28747057ad6.rlib" "/opt/crater/target/debug/deps/liblazy_static-8e8f275d3efea5b8.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-41f1e2df2cc5805d.rlib" "/opt/crater/target/debug/deps/libarrayvec-816ea3683ad7852c.rlib" "/opt/crater/target/debug/deps/libnodrop-6d1d7bbbcdf902c1.rlib" "/opt/crater/target/debug/deps/liblog-9f29daffacf088d8.rlib" "/opt/crater/target/debug/deps/libcfg_if-168f8d02dd20eb98.rlib" "/opt/crater/target/debug/deps/libclap-46710a045de4039f.rlib" "/opt/crater/target/debug/deps/libvec_map-2c2ebfa375d911dc.rlib" "/opt/crater/target/debug/deps/libtextwrap-29664d8799462831.rlib" "/opt/crater/target/debug/deps/libunicode_width-a2596a57a5d82eb6.rlib" "/opt/crater/target/debug/deps/libstrsim-323d74444d0cce8b.rlib" "/opt/crater/target/debug/deps/libbitflags-8691998c5ee83e05.rlib" "/opt/crater/target/debug/deps/libatty-3eaff44280a06ad5.rlib" "/opt/crater/target/debug/deps/liblibc-0400e49ec5f8e311.rlib" "/opt/crater/target/debug/deps/libansi_term-8091014737d4fb0a.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lasound" "-ljack" "-ldl" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -ljack [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `decksterity`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "67ad4ed94b5810fa38aa4335ac03b3d83883e15d4bb9994a1a3a81aeda109aa3"` [INFO] running `"docker" "rm" "-f" "67ad4ed94b5810fa38aa4335ac03b3d83883e15d4bb9994a1a3a81aeda109aa3"` [INFO] [stdout] 67ad4ed94b5810fa38aa4335ac03b3d83883e15d4bb9994a1a3a81aeda109aa3