[INFO] fetching crate mpdclient 0.1.2...
[INFO] testing mpdclient-0.1.2 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate mpdclient 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mpdclient 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mpdclient 0.1.2
[INFO] tweaked toml for crates.io crate mpdclient 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpdclient 0.1.2 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mpdclient 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed467bed694538a0c4dfb7302ab39a9e532e5f3336645313bb826d8cc21af1ca
[INFO] running `Command { std: "docker" "start" "-a" "ed467bed694538a0c4dfb7302ab39a9e532e5f3336645313bb826d8cc21af1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed467bed694538a0c4dfb7302ab39a9e532e5f3336645313bb826d8cc21af1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed467bed694538a0c4dfb7302ab39a9e532e5f3336645313bb826d8cc21af1ca", kill_on_drop: false }`
[INFO] [stdout] ed467bed694538a0c4dfb7302ab39a9e532e5f3336645313bb826d8cc21af1ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2f074187536e673e3e4b0ecdb8b19878cb0635fb5c24bd9269fdd723e2b464f
[INFO] running `Command { std: "docker" "start" "-a" "f2f074187536e673e3e4b0ecdb8b19878cb0635fb5c24bd9269fdd723e2b464f", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling prettyplease v0.2.31
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling mpdclient-sys v2.22.3
[INFO] [stderr]    Compiling mpdclient v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:227:29
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn stored_playlists(&self) -> Result<PlaylistReceiver> {
[INFO] [stdout]     |                             ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn stored_playlists(&self) -> Result<PlaylistReceiver<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn queue(&self) -> Queue {
[INFO] [stdout]     |                  ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn queue(&self) -> Queue<'_> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:250:21
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn database(&self) -> Database {
[INFO] [stdout]     |                     ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn database(&self) -> Database<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:259:21
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn playlist(&self, name: &str) -> Result<StoredPlaylist> {
[INFO] [stdout]     |                     ^^^^^                        -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn playlist(&self, name: &str) -> Result<StoredPlaylist<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:265:23
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn replaygain(&self) -> ReplayGain {
[INFO] [stdout]     |                       ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn replaygain(&self) -> ReplayGain<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:271:19
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn search(&self) -> Search {
[INFO] [stdout]     |                   ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn search(&self) -> Search<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:286:19
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn player(&self) -> Player {
[INFO] [stdout]     |                   ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn player(&self) -> Player<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn list_all(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                     ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn list_all(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn list_all_meta(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                          ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn list_all_meta(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn list_meta(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                      ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn list_meta(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn list_files(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                       ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn list_files(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/queue.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn changes(&self, version: Version) -> Result<ChangeIter> {
[INFO] [stdout]     |                    ^^^^^                              ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn changes(&self, version: Version) -> Result<ChangeIter<'_>> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/queue.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 173 |     ) -> Result<ChangeIter> {
[INFO] [stdout]     |                 ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Result<ChangeIter<'_>> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn database(&self, exact: bool) -> Result<SongConstraints> {
[INFO] [stdout]    |                     ^^^^^                         --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn database(&self, exact: bool) -> Result<SongConstraints<'_>> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:54:25
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn database_add(&self, exact: bool) -> Result<AddConstraint> {
[INFO] [stdout]    |                         ^^^^^                         ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn database_add(&self, exact: bool) -> Result<AddConstraint<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:68:34
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn database_add_playlist(&self, name: &str) -> Result<AddConstraint> {
[INFO] [stdout]    |                                  ^^^^^                        ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn database_add_playlist(&self, name: &str) -> Result<AddConstraint<'_>> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn queue(&self, exact: bool) -> Result<SongConstraints> {
[INFO] [stdout]    |                  ^^^^^                         --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn queue(&self, exact: bool) -> Result<SongConstraints<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn tags(&self, tag: Tag) -> Result<TagConstraints> {
[INFO] [stdout]    |                 ^^^^^                      -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn tags(&self, tag: Tag) -> Result<TagConstraints<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/search.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn count_database(&self) -> Result<StatsConstraints> {
[INFO] [stdout]     |                           ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn count_database(&self) -> Result<StatsConstraints<'_>> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/search.rs:126:29
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn count_database_i(&self) -> Result<StatsConstraints> {
[INFO] [stdout]     |                             ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn count_database_i(&self) -> Result<StatsConstraints<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/entity/song.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn tag(&self, tag: Tag) -> ReturnTag {
[INFO] [stdout]    |                ^^^^^               --------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn tag(&self, tag: Tag) -> ReturnTag<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "f2f074187536e673e3e4b0ecdb8b19878cb0635fb5c24bd9269fdd723e2b464f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f074187536e673e3e4b0ecdb8b19878cb0635fb5c24bd9269fdd723e2b464f", kill_on_drop: false }`
[INFO] [stdout] f2f074187536e673e3e4b0ecdb8b19878cb0635fb5c24bd9269fdd723e2b464f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d41ec0a30eb3e6fa281c6fe9bcbd73ff7622b6721be0e1d4717bf06048c0864
[INFO] running `Command { std: "docker" "start" "-a" "9d41ec0a30eb3e6fa281c6fe9bcbd73ff7622b6721be0e1d4717bf06048c0864", kill_on_drop: false }`
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:227:29
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn stored_playlists(&self) -> Result<PlaylistReceiver> {
[INFO] [stdout]     |                             ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn stored_playlists(&self) -> Result<PlaylistReceiver<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn queue(&self) -> Queue {
[INFO] [stdout]     |                  ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn queue(&self) -> Queue<'_> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:250:21
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn database(&self) -> Database {
[INFO] [stdout]     |                     ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn database(&self) -> Database<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:259:21
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn playlist(&self, name: &str) -> Result<StoredPlaylist> {
[INFO] [stdout]     |                     ^^^^^                        -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn playlist(&self, name: &str) -> Result<StoredPlaylist<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:265:23
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn replaygain(&self) -> ReplayGain {
[INFO] [stdout]     |                       ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn replaygain(&self) -> ReplayGain<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:271:19
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn search(&self) -> Search {
[INFO] [stdout]     |                   ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn search(&self) -> Search<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:286:19
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn player(&self) -> Player {
[INFO] [stdout]     |                   ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn player(&self) -> Player<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn list_all(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                     ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn list_all(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn list_all_meta(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                          ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn list_all_meta(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn list_meta(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                      ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn list_meta(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn list_files(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                       ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn list_files(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/queue.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn changes(&self, version: Version) -> Result<ChangeIter> {
[INFO] [stdout]     |                    ^^^^^                              ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn changes(&self, version: Version) -> Result<ChangeIter<'_>> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/queue.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 173 |     ) -> Result<ChangeIter> {
[INFO] [stdout]     |                 ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Result<ChangeIter<'_>> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn database(&self, exact: bool) -> Result<SongConstraints> {
[INFO] [stdout]    |                     ^^^^^                         --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn database(&self, exact: bool) -> Result<SongConstraints<'_>> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:54:25
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn database_add(&self, exact: bool) -> Result<AddConstraint> {
[INFO] [stdout]    |                         ^^^^^                         ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn database_add(&self, exact: bool) -> Result<AddConstraint<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:68:34
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn database_add_playlist(&self, name: &str) -> Result<AddConstraint> {
[INFO] [stdout]    |                                  ^^^^^                        ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn database_add_playlist(&self, name: &str) -> Result<AddConstraint<'_>> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn queue(&self, exact: bool) -> Result<SongConstraints> {
[INFO] [stdout]    |                  ^^^^^                         --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn queue(&self, exact: bool) -> Result<SongConstraints<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn tags(&self, tag: Tag) -> Result<TagConstraints> {
[INFO] [stdout]    |                 ^^^^^                      -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn tags(&self, tag: Tag) -> Result<TagConstraints<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/search.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn count_database(&self) -> Result<StatsConstraints> {
[INFO] [stdout]     |                           ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn count_database(&self) -> Result<StatsConstraints<'_>> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/search.rs:126:29
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn count_database_i(&self) -> Result<StatsConstraints> {
[INFO] [stdout]     |                             ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn count_database_i(&self) -> Result<StatsConstraints<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/entity/song.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn tag(&self, tag: Tag) -> ReturnTag {
[INFO] [stdout]    |                ^^^^^               --------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn tag(&self, tag: Tag) -> ReturnTag<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mpdclient v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:227:29
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn stored_playlists(&self) -> Result<PlaylistReceiver> {
[INFO] [stdout]     |                             ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn stored_playlists(&self) -> Result<PlaylistReceiver<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:235:18
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn queue(&self) -> Queue {
[INFO] [stdout]     |                  ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn queue(&self) -> Queue<'_> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:250:21
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn database(&self) -> Database {
[INFO] [stdout]     |                     ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 250 |     pub fn database(&self) -> Database<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:259:21
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn playlist(&self, name: &str) -> Result<StoredPlaylist> {
[INFO] [stdout]     |                     ^^^^^                        -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 259 |     pub fn playlist(&self, name: &str) -> Result<StoredPlaylist<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:265:23
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn replaygain(&self) -> ReplayGain {
[INFO] [stdout]     |                       ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 265 |     pub fn replaygain(&self) -> ReplayGain<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:271:19
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn search(&self) -> Search {
[INFO] [stdout]     |                   ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn search(&self) -> Search<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection.rs:286:19
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn player(&self) -> Player {
[INFO] [stdout]     |                   ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 286 |     pub fn player(&self) -> Player<'_> {
[INFO] [stdout]     |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn list_all(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                     ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn list_all(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:52:26
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn list_all_meta(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                          ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn list_all_meta(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn list_meta(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                      ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn list_meta(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/database.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn list_files(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stdout]    |                       ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn list_files(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stdout]    |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/queue.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn changes(&self, version: Version) -> Result<ChangeIter> {
[INFO] [stdout]     |                    ^^^^^                              ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn changes(&self, version: Version) -> Result<ChangeIter<'_>> {
[INFO] [stdout]     |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/queue.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 173 |     ) -> Result<ChangeIter> {
[INFO] [stdout]     |                 ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 173 |     ) -> Result<ChangeIter<'_>> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:40:21
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn database(&self, exact: bool) -> Result<SongConstraints> {
[INFO] [stdout]    |                     ^^^^^                         --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn database(&self, exact: bool) -> Result<SongConstraints<'_>> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:54:25
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn database_add(&self, exact: bool) -> Result<AddConstraint> {
[INFO] [stdout]    |                         ^^^^^                         ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn database_add(&self, exact: bool) -> Result<AddConstraint<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:68:34
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn database_add_playlist(&self, name: &str) -> Result<AddConstraint> {
[INFO] [stdout]    |                                  ^^^^^                        ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                  |
[INFO] [stdout]    |                                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn database_add_playlist(&self, name: &str) -> Result<AddConstraint<'_>> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:83:18
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn queue(&self, exact: bool) -> Result<SongConstraints> {
[INFO] [stdout]    |                  ^^^^^                         --------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn queue(&self, exact: bool) -> Result<SongConstraints<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/connection/search.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn tags(&self, tag: Tag) -> Result<TagConstraints> {
[INFO] [stdout]    |                 ^^^^^                      -------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn tags(&self, tag: Tag) -> Result<TagConstraints<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/search.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn count_database(&self) -> Result<StatsConstraints> {
[INFO] [stdout]     |                           ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn count_database(&self) -> Result<StatsConstraints<'_>> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/connection/search.rs:126:29
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn count_database_i(&self) -> Result<StatsConstraints> {
[INFO] [stdout]     |                             ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn count_database_i(&self) -> Result<StatsConstraints<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/entity/song.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn tag(&self, tag: Tag) -> ReturnTag {
[INFO] [stdout]    |                ^^^^^               --------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn tag(&self, tag: Tag) -> ReturnTag<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.12s
[INFO] running `Command { std: "docker" "inspect" "9d41ec0a30eb3e6fa281c6fe9bcbd73ff7622b6721be0e1d4717bf06048c0864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d41ec0a30eb3e6fa281c6fe9bcbd73ff7622b6721be0e1d4717bf06048c0864", kill_on_drop: false }`
[INFO] [stdout] 9d41ec0a30eb3e6fa281c6fe9bcbd73ff7622b6721be0e1d4717bf06048c0864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b4cf399edbbdb4fe19c49762c07e4568000b9361d1eb2f2209a861b2ac691a3
[INFO] running `Command { std: "docker" "start" "-a" "9b4cf399edbbdb4fe19c49762c07e4568000b9361d1eb2f2209a861b2ac691a3", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection.rs:227:29
[INFO] [stderr]     |
[INFO] [stderr] 227 |     pub fn stored_playlists(&self) -> Result<PlaylistReceiver> {
[INFO] [stderr]     |                             ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 227 |     pub fn stored_playlists(&self) -> Result<PlaylistReceiver<'_>> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection.rs:235:18
[INFO] [stderr]     |
[INFO] [stderr] 235 |     pub fn queue(&self) -> Queue {
[INFO] [stderr]     |                  ^^^^^     ----- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 235 |     pub fn queue(&self) -> Queue<'_> {
[INFO] [stderr]     |                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection.rs:250:21
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn database(&self) -> Database {
[INFO] [stderr]     |                     ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn database(&self) -> Database<'_> {
[INFO] [stderr]     |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection.rs:259:21
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn playlist(&self, name: &str) -> Result<StoredPlaylist> {
[INFO] [stderr]     |                     ^^^^^                        -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 259 |     pub fn playlist(&self, name: &str) -> Result<StoredPlaylist<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection.rs:265:23
[INFO] [stderr]     |
[INFO] [stderr] 265 |     pub fn replaygain(&self) -> ReplayGain {
[INFO] [stderr]     |                       ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 265 |     pub fn replaygain(&self) -> ReplayGain<'_> {
[INFO] [stderr]     |                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection.rs:271:19
[INFO] [stderr]     |
[INFO] [stderr] 271 |     pub fn search(&self) -> Search {
[INFO] [stderr]     |                   ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 271 |     pub fn search(&self) -> Search<'_> {
[INFO] [stderr]     |                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection.rs:286:19
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub fn player(&self) -> Player {
[INFO] [stderr]     |                   ^^^^^     ------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 286 |     pub fn player(&self) -> Player<'_> {
[INFO] [stderr]     |                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/connection/database.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn list_all(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stderr]    |                     ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn list_all(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stderr]    |                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/connection/database.rs:52:26
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn list_all_meta(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stderr]    |                          ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn list_all_meta(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stderr]    |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/connection/database.rs:72:22
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn list_meta(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stderr]    |                      ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn list_meta(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stderr]    |                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/connection/database.rs:91:23
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn list_files(&self, path: Option<&str>) -> Result<EntityReceiver> {
[INFO] [stderr]    |                       ^^^^^                                -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn list_files(&self, path: Option<&str>) -> Result<EntityReceiver<'_>> {
[INFO] [stderr]    |                                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection/queue.rs:152:20
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn changes(&self, version: Version) -> Result<ChangeIter> {
[INFO] [stderr]     |                    ^^^^^                              ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn changes(&self, version: Version) -> Result<ChangeIter<'_>> {
[INFO] [stderr]     |                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection/queue.rs:169:9
[INFO] [stderr]     |
[INFO] [stderr] 169 |         &self,
[INFO] [stderr]     |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 173 |     ) -> Result<ChangeIter> {
[INFO] [stderr]     |                 ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 173 |     ) -> Result<ChangeIter<'_>> {
[INFO] [stderr]     |                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/connection/search.rs:40:21
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn database(&self, exact: bool) -> Result<SongConstraints> {
[INFO] [stderr]    |                     ^^^^^                         --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn database(&self, exact: bool) -> Result<SongConstraints<'_>> {
[INFO] [stderr]    |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/connection/search.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn database_add(&self, exact: bool) -> Result<AddConstraint> {
[INFO] [stderr]    |                         ^^^^^                         ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn database_add(&self, exact: bool) -> Result<AddConstraint<'_>> {
[INFO] [stderr]    |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/connection/search.rs:68:34
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn database_add_playlist(&self, name: &str) -> Result<AddConstraint> {
[INFO] [stderr]    |                                  ^^^^^                        ------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                                  |
[INFO] [stderr]    |                                  this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn database_add_playlist(&self, name: &str) -> Result<AddConstraint<'_>> {
[INFO] [stderr]    |                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/connection/search.rs:83:18
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn queue(&self, exact: bool) -> Result<SongConstraints> {
[INFO] [stderr]    |                  ^^^^^                         --------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn queue(&self, exact: bool) -> Result<SongConstraints<'_>> {
[INFO] [stderr]    |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/connection/search.rs:97:17
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn tags(&self, tag: Tag) -> Result<TagConstraints> {
[INFO] [stderr]    |                 ^^^^^                      -------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn tags(&self, tag: Tag) -> Result<TagConstraints<'_>> {
[INFO] [stderr]    |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection/search.rs:113:27
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn count_database(&self) -> Result<StatsConstraints> {
[INFO] [stderr]     |                           ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn count_database(&self) -> Result<StatsConstraints<'_>> {
[INFO] [stderr]     |                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/connection/search.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn count_database_i(&self) -> Result<StatsConstraints> {
[INFO] [stderr]     |                             ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 126 |     pub fn count_database_i(&self) -> Result<StatsConstraints<'_>> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/entity/song.rs:76:16
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn tag(&self, tag: Tag) -> ReturnTag {
[INFO] [stderr]    |                ^^^^^               --------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                |
[INFO] [stderr]    |                this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn tag(&self, tag: Tag) -> ReturnTag<'_> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mpdclient` (lib) generated 21 warnings
[INFO] [stderr] warning: `mpdclient` (lib test) generated 21 warnings (21 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mpdclient-0ffb86fc51f76b9d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test connection::status::tests::consume_state_display ... ok
[INFO] [stdout] test connection::status::tests::consume_state_parse ... ok
[INFO] [stdout] test connection::status::tests::single_state_display ... ok
[INFO] [stdout] test connection::tests::drop ... ok
[INFO] [stdout] test connection::tests::connect ... FAILED
[INFO] [stdout] test tag::tests::name ... ok
[INFO] [stdout] test tag::tests::from ... ok
[INFO] [stdout] test error::tests::mpd_from_sys_base ... ok
[INFO] [stdout] test connection::status::tests::single_state_parse ... ok
[INFO] [stdout] test tag::tests::from_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- connection::tests::connect stdout ----
[INFO] [stdout] Error: MPD Error: Connection refused: 111
[INFO] [stdout] 
[INFO] [stdout] Location:
[INFO] [stdout]     src/connection.rs:315:9
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     connection::tests::connect
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "9b4cf399edbbdb4fe19c49762c07e4568000b9361d1eb2f2209a861b2ac691a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b4cf399edbbdb4fe19c49762c07e4568000b9361d1eb2f2209a861b2ac691a3", kill_on_drop: false }`
[INFO] [stdout] 9b4cf399edbbdb4fe19c49762c07e4568000b9361d1eb2f2209a861b2ac691a3
