[INFO] cloning repository https://github.com/yikedu7/y-webrtc-server-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yikedu7/y-webrtc-server-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyikedu7%2Fy-webrtc-server-rs", kill_on_drop: false }`
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[INFO] [stdout] cb25521e3ae9dd074d490f9c9309e10c8ec66cda
[INFO] testing yikedu7/y-webrtc-server-rs against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyikedu7%2Fy-webrtc-server-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yikedu7/y-webrtc-server-rs
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/yikedu7/y-webrtc-server-rs
[INFO] tweaked toml for git repo https://github.com/yikedu7/y-webrtc-server-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yikedu7/y-webrtc-server-rs on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yikedu7/y-webrtc-server-rs already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn subscribe(&self, uid: usize, user: UnboundedSender<Message>) -> Result<(), TopicError>;
[INFO] [stdout]    |                  ^^^^^ the lifetime is elided here                                ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn subscribe(&self, uid: usize, user: UnboundedSender<Message>) -> Result<(), TopicError<'_>>;
[INFO] [stdout]    |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError>;
[INFO] [stdout]    |                    ^^^^^                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError<'_>>;
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError>;
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError<'_>>;
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn is_empty(&self) -> Result<bool, TopicError>;
[INFO] [stdout]    |                 ^^^^^                  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn is_empty(&self) -> Result<bool, TopicError<'_>>;
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError> {
[INFO] [stdout]    |                    ^^^^^                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError> {
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError>;
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>>;
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError>;
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError<'_>>;
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError>;
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>>;
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError> {
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError<'_>> {
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError> {
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b11e0f0c9d32cea9cfabbe0be01de2918128ad8acbf760dae9a7d21bdcec5bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b11e0f0c9d32cea9cfabbe0be01de2918128ad8acbf760dae9a7d21bdcec5bd2", kill_on_drop: false }`
[INFO] [stdout] b11e0f0c9d32cea9cfabbe0be01de2918128ad8acbf760dae9a7d21bdcec5bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc79c2f787dc44e3a2897f105e97974c831ffb082392aa18646751486665137b
[INFO] running `Command { std: "docker" "start" "-a" "fc79c2f787dc44e3a2897f105e97974c831ffb082392aa18646751486665137b", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn subscribe(&self, uid: usize, user: UnboundedSender<Message>) -> Result<(), TopicError>;
[INFO] [stdout]    |                  ^^^^^ the lifetime is elided here                                ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn subscribe(&self, uid: usize, user: UnboundedSender<Message>) -> Result<(), TopicError<'_>>;
[INFO] [stdout]    |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError>;
[INFO] [stdout]    |                    ^^^^^                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError<'_>>;
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError>;
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError<'_>>;
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn is_empty(&self) -> Result<bool, TopicError>;
[INFO] [stdout]    |                 ^^^^^                  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn is_empty(&self) -> Result<bool, TopicError<'_>>;
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError> {
[INFO] [stdout]    |                    ^^^^^                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError> {
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError>;
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>>;
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError>;
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError<'_>>;
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError>;
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>>;
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling y-webrtc-server-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError> {
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError<'_>> {
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError> {
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn subscribe(&self, uid: usize, user: UnboundedSender<Message>) -> Result<(), TopicError>;
[INFO] [stdout]    |                  ^^^^^ the lifetime is elided here                                ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn subscribe(&self, uid: usize, user: UnboundedSender<Message>) -> Result<(), TopicError<'_>>;
[INFO] [stdout]    |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError>;
[INFO] [stdout]    |                    ^^^^^                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 15 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError<'_>>;
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError>;
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError<'_>>;
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:17:17
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn is_empty(&self) -> Result<bool, TopicError>;
[INFO] [stdout]    |                 ^^^^^                  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn is_empty(&self) -> Result<bool, TopicError<'_>>;
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError> {
[INFO] [stdout]    |                    ^^^^^                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:35:16
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError> {
[INFO] [stdout]    |                ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError>;
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>>;
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError>;
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError<'_>>;
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:53:15
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError>;
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>>;
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError> {
[INFO] [stdout]    |            ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:61:29
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError> {
[INFO] [stdout]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError<'_>> {
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/topic.rs:71:15
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError> {
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "fc79c2f787dc44e3a2897f105e97974c831ffb082392aa18646751486665137b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc79c2f787dc44e3a2897f105e97974c831ffb082392aa18646751486665137b", kill_on_drop: false }`
[INFO] [stdout] fc79c2f787dc44e3a2897f105e97974c831ffb082392aa18646751486665137b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cc5b72c81a8a90aaf0c064b1113f3d39be459b0d0faf69c70f54ea32a9a74b5
[INFO] running `Command { std: "docker" "start" "-a" "4cc5b72c81a8a90aaf0c064b1113f3d39be459b0d0faf69c70f54ea32a9a74b5", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn subscribe(&self, uid: usize, user: UnboundedSender<Message>) -> Result<(), TopicError>;
[INFO] [stderr]    |                  ^^^^^ the lifetime is elided here                                ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn subscribe(&self, uid: usize, user: UnboundedSender<Message>) -> Result<(), TopicError<'_>>;
[INFO] [stderr]    |                                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError>;
[INFO] [stderr]    |                    ^^^^^                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError<'_>>;
[INFO] [stderr]    |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError>;
[INFO] [stderr]    |                ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError<'_>>;
[INFO] [stderr]    |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:17:17
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn is_empty(&self) -> Result<bool, TopicError>;
[INFO] [stderr]    |                 ^^^^^                  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn is_empty(&self) -> Result<bool, TopicError<'_>>;
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:30:20
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError> {
[INFO] [stderr]    |                    ^^^^^                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn unsubscribe(&self, uid: usize) -> Result<(), TopicError<'_>> {
[INFO] [stderr]    |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:35:16
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError> {
[INFO] [stderr]    |                ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn publish(&self, msg: &SignalMessage) -> Result<(), TopicError<'_>> {
[INFO] [stderr]    |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError>;
[INFO] [stderr]    |            ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>>;
[INFO] [stderr]    |                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:52:29
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError>;
[INFO] [stderr]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError<'_>>;
[INFO] [stderr]    |                                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:53:15
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError>;
[INFO] [stderr]    |               ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 53 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>>;
[INFO] [stderr]    |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError> {
[INFO] [stderr]    |            ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn get(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>> {
[INFO] [stderr]    |                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:61:29
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError> {
[INFO] [stderr]    |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn create_if_not_exists(&self, topic_name: &str) -> Result<Topic, TopicError<'_>> {
[INFO] [stderr]    |                                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/topic.rs:71:15
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError> {
[INFO] [stderr]    |               ^^^^^ the lifetime is elided here                 ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn remove(&self, topic_name: &str) -> Result<Option<Topic>, TopicError<'_>> {
[INFO] [stderr]    |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `y-webrtc-server-rs` (lib) generated 12 warnings (run `cargo fix --lib -p y-webrtc-server-rs` to apply 12 suggestions)
[INFO] [stderr] warning: `y-webrtc-server-rs` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/y_webrtc_server_rs-3637b620adca11e3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/y_webrtc_server_rs-fe63c9424f266a7b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-5e101bec29df8e2a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test receive_ping ... ok
[INFO] [stdout] test connect ... ok
[INFO] [stdout] test signal_ping_msg ... FAILED
[INFO] [stdout] test subscribe ... ok
[INFO] [stdout] test unsubscribe ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- signal_ping_msg stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'signal_ping_msg' (21) panicked at src/msg.rs:100:36:
[INFO] [stdout] unexpected text msg: ()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x630730729b62 - std::backtrace_rs::backtrace::libunwind::trace::h90e89fac33585832
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x630730729b62 - std::backtrace_rs::backtrace::trace_unsynchronized::heebcf2380a8e7359
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x630730729b62 - std::sys::backtrace::_print_fmt::hdf3e2a22d2f810db
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:68:9
[INFO] [stdout]    3:     0x630730729b62 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hac1d885928ba8582
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:38:26
[INFO] [stdout]    4:     0x63073073b847 - core::fmt::rt::Argument::fmt::h6901eb7c19abebe8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x63073073b847 - core::fmt::write::h83ebb4d32483be9e
[INFO] [stdout]    6:     0x6307306f75a6 - std::io::default_write_fmt::h751a79cdae495f10
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x6307306f75a6 - std::io::Write::write_fmt::h9ef514f8700ff7b2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x630730708769 - std::sys::backtrace::BacktraceLock::print::hcc2e1a3ac996c911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:41:9
[INFO] [stdout]    9:     0x630730708769 - std::panicking::default_hook::{{closure}}::h8e9c4d1276f0925f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x630730708601 - std::panicking::default_hook::h2b2078d38b534dfb
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x630730294c3e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39d051e7dedac6a7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x630730294c3e - test::test_main_with_exit_callback::{{closure}}::h4b005fe75814c302
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x630730708a92 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd426070722c13cbf
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x630730708a92 - std::panicking::panic_with_hook::h39b739724e701bfd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x630730708828 - std::panicking::panic_handler::{{closure}}::he540c4833054e458
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x630730703969 - std::sys::backtrace::__rust_end_short_backtrace::hfa179d89deec8aed
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:176:18
[INFO] [stdout]   17:     0x6307306ec2ad - __rustc[d131491b17107b07]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x630730743acc - core::panicking::panic_fmt::ha564519d657d9c46
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x630730743242 - core::result::unwrap_failed::h23873bb39ca9a844
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x6307302c02e7 - core::result::Result<T,E>::expect::he6bc4d0899781d7b
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x6307302c72a9 - <y_webrtc_server_rs::msg::SignalMessage as core::convert::From<&warp::filters::ws::Message>>::from::h4404d1a141609080
[INFO] [stdout]                                at /opt/rustwide/workdir/src/msg.rs:100:36
[INFO] [stdout]   22:     0x6307301ae916 - integration_test::signal_ping_msg::{{closure}}::h6ab95e0d4cb711ab
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:61:15
[INFO] [stdout]   23:     0x6307300ab41d - <core::pin::Pin<P> as core::future::future::Future>::poll::hc6b463d28b5561fc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x6307301ece5d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h0b0e4cee106c7f09
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/runtime/scheduler/current_thread.rs:525:64
[INFO] [stdout]   25:     0x63073005b100 - tokio::coop::with_budget::{{closure}}::h68b47eff3f9cc35a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/coop.rs:102:9
[INFO] [stdout]   26:     0x63073008eb4c - std::thread::local::LocalKey<T>::try_with::h3e1b4421c324d7e7
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   27:     0x63073008e41e - std::thread::local::LocalKey<T>::with::he8e95848d9f72312
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   28:     0x6307301ecb2f - tokio::coop::with_budget::h1e9d2d627f4a2ad9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/coop.rs:95:13
[INFO] [stdout]   29:     0x6307301ecb2f - tokio::coop::budget::h3c3482bc4722e8b7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/coop.rs:72:5
[INFO] [stdout]   30:     0x6307301ecb2f - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h7ce1b29bcde5be06
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/runtime/scheduler/current_thread.rs:525:25
[INFO] [stdout]   31:     0x6307301e2760 - tokio::runtime::scheduler::current_thread::Context::enter::hcc922a195fd81d96
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/runtime/scheduler/current_thread.rs:349:19
[INFO] [stdout]   32:     0x6307301ea9af - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h9c4ce79037b1bb38
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/runtime/scheduler/current_thread.rs:524:44
[INFO] [stdout]   33:     0x6307301e90e4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hd8e13dd34470bb0b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/runtime/scheduler/current_thread.rs:595:57
[INFO] [stdout]   34:     0x63073016d753 - tokio::macros::scoped_tls::ScopedKey<T>::set::hd522c7fe1799a4b3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/macros/scoped_tls.rs:61:9
[INFO] [stdout]   35:     0x6307301e862f - tokio::runtime::scheduler::current_thread::CoreGuard::enter::hbaabd9227732fd25
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/runtime/scheduler/current_thread.rs:595:35
[INFO] [stdout]   36:     0x6307301e919a - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h431eb93b4dc20544
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/runtime/scheduler/current_thread.rs:515:24
[INFO] [stdout]   37:     0x6307301e083a - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h864790bb53d4e03a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/runtime/scheduler/current_thread.rs:161:29
[INFO] [stdout]   38:     0x63073027530c - tokio::runtime::Runtime::block_on::h29f42d5d5fd134c8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.21.0/src/runtime/mod.rs:490:51
[INFO] [stdout]   39:     0x6307301ae29c - integration_test::signal_ping_msg::h4b491247e194df84
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:62:12
[INFO] [stdout]   40:     0x6307301aea17 - integration_test::signal_ping_msg::{{closure}}::hf2260e256fbc4a07
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration_test.rs:51:27
[INFO] [stdout]   41:     0x630730043f76 - core::ops::function::FnOnce::call_once::he3acb35d1704c978
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x630730294a6b - core::ops::function::FnOnce::call_once::h0217b30cfdee2e67
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x630730294a6b - test::__rust_begin_short_backtrace::h6d98714a1e28f556
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:663:18
[INFO] [stdout]   44:     0x6307302a83fa - test::run_test_in_process::{{closure}}::he2c70d2634d3a3cc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:74
[INFO] [stdout]   45:     0x6307302a83fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40a0a825bcf17fdd
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   46:     0x6307302a83fa - std::panicking::catch_unwind::do_call::h6c8eb5dd6e7b5975
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x6307302a83fa - std::panicking::catch_unwind::h55455eac2972ad1e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x6307302a83fa - std::panic::catch_unwind::h0025465150a5e558
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x6307302a83fa - test::run_test_in_process::hb61e682f9b630fbc
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:686:27
[INFO] [stdout]   50:     0x6307302a83fa - test::run_test::{{closure}}::hc2c2a7a38ab176e2
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:607:43
[INFO] [stdout]   51:     0x630730282694 - test::run_test::{{closure}}::ha91867b85cd2a911
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/test/src/lib.rs:637:41
[INFO] [stdout]   52:     0x630730282694 - std::sys::backtrace::__rust_begin_short_backtrace::ha00a9fe02049c339
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/backtrace.rs:160:18
[INFO] [stdout]   53:     0x630730285fc2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd629fba9153dfb55
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:92:13
[INFO] [stdout]   54:     0x630730285fc2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4189018816a5c5d9
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   55:     0x630730285fc2 - std::panicking::catch_unwind::do_call::hf9fcdbca3c2e9877
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:581:40
[INFO] [stdout]   56:     0x630730285fc2 - std::panicking::catch_unwind::h97b92d88631c7c64
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panicking.rs:544:19
[INFO] [stdout]   57:     0x630730285fc2 - std::panic::catch_unwind::ha77cdbb68e725e5e
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/panic.rs:359:14
[INFO] [stdout]   58:     0x630730285fc2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h511f05bc1a132253
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/thread/lifecycle.rs:90:26
[INFO] [stdout]   59:     0x630730285fc2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6b68b31e9b685cb8
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x6307306fefef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h22a27d165e4e871d
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   61:     0x6307306fefef - std::sys::thread::unix::Thread::new::thread_start::h45cc87bb053add0f
[INFO] [stdout]                                at /rustc/254b59607d4417e9dffbc307138ae5c86280fe4c/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   62:     0x74895ebe6aa4 - <unknown>
[INFO] [stdout]   63:     0x74895ec73a64 - clone
[INFO] [stdout]   64:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     signal_ping_msg
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "4cc5b72c81a8a90aaf0c064b1113f3d39be459b0d0faf69c70f54ea32a9a74b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc5b72c81a8a90aaf0c064b1113f3d39be459b0d0faf69c70f54ea32a9a74b5", kill_on_drop: false }`
[INFO] [stdout] 4cc5b72c81a8a90aaf0c064b1113f3d39be459b0d0faf69c70f54ea32a9a74b5
