[INFO] fetching crate roboplc 0.6.1...
[INFO] checking roboplc-0.6.1 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate roboplc 0.6.1 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate roboplc 0.6.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate roboplc 0.6.1
[INFO] tweaked toml for crates.io crate roboplc 0.6.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate roboplc 0.6.1 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate roboplc 0.6.1 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dcc4347c6f347264118efee673bb06d75bf91586ab3291187c7915850acc9ec
[INFO] running `Command { std: "docker" "start" "-a" "2dcc4347c6f347264118efee673bb06d75bf91586ab3291187c7915850acc9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dcc4347c6f347264118efee673bb06d75bf91586ab3291187c7915850acc9ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dcc4347c6f347264118efee673bb06d75bf91586ab3291187c7915850acc9ec", kill_on_drop: false }`
[INFO] [stdout] 2dcc4347c6f347264118efee673bb06d75bf91586ab3291187c7915850acc9ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e17682f63ac3b6e685976548528f06162bc1969d5fd63537a884081b38c12173
[INFO] running `Command { std: "docker" "start" "-a" "e17682f63ac3b6e685976548528f06162bc1969d5fd63537a884081b38c12173", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking pin-project v1.1.10
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[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
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[INFO] [stderr]    Compiling roboplc-derive v0.3.0
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking bma-ts v0.1.15
[INFO] [stderr]     Checking rtsc v0.3.15
[INFO] [stderr]     Checking atomic-timer v0.2.2
[INFO] [stderr]     Checking roboplc v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::event_matches`
[INFO] [stdout]    --> src/hub.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 374 |     use crate::event_matches;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/comm/mod.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn lock(&self) -> MutexGuard<()> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn lock(&self) -> MutexGuard<'_, ()> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comm/mod.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn lock(&self) -> MutexGuard<()>;
[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] 119 |     fn lock(&self) -> MutexGuard<'_, ()>;
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comm/serial.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn lock(&self) -> MutexGuard<()> {
[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] 161 |     fn lock(&self) -> MutexGuard<'_, ()> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comm/serial.rs:242:17
[INFO] [stdout]     |
[INFO] [stdout] 242 |     fn get_port(&self) -> Result<MutexGuard<SPort>> {
[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] 242 |     fn get_port(&self) -> Result<MutexGuard<'_, SPort>> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/comm/tcp.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn lock(&self) -> MutexGuard<()> {
[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] 68 |     fn lock(&self) -> MutexGuard<'_, ()> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comm/tcp.rs:149:19
[INFO] [stdout]     |
[INFO] [stdout] 149 |     fn get_stream(&self) -> Result<MutexGuard<Option<TcpStream>>> {
[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] 149 |     fn get_stream(&self) -> Result<MutexGuard<'_, Option<TcpStream>>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/supervisor.rs:129:24
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn spawn<F, B>(&mut self, builder: B, f: F) -> Result<&ScopedTask<T>>
[INFO] [stdout]     |                        ^^^^^^^^^                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |                                      ||
[INFO] [stdout]     |                        |                                      |the same lifetime is hidden here
[INFO] [stdout]     |                        the lifetime is elided here            the same 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] 129 |     pub fn spawn<F, B>(&mut self, builder: B, f: F) -> Result<&ScopedTask<'_, T>>
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/supervisor.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 147 |     ) -> Result<&ScopedTask<T>>
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |                 ||
[INFO] [stdout]     |                 |the same lifetime is hidden here
[INFO] [stdout]     |                 the same 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] 147 |     ) -> Result<&ScopedTask<'_, T>>
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/supervisor.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn get_task(&self, name: &str) -> Option<&ScopedTask<T>> {
[INFO] [stdout]     |                     ^^^^^                        ^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |                            ||
[INFO] [stdout]     |                     |                            |the same lifetime is hidden here
[INFO] [stdout]     |                     |                            the same lifetime is elided here
[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] 159 |     pub fn get_task(&self, name: &str) -> Option<&ScopedTask<'_, T>> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/supervisor.rs:167:22
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn take_task(&mut self, name: &str) -> Option<ScopedTask<T>> {
[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] 167 |     pub fn take_task(&mut self, name: &str) -> Option<ScopedTask<'_, T>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/thread_rt.rs:358:19
[INFO] [stdout]     |
[INFO] [stdout] 358 |     pub fn handle(&self) -> &ScopedJoinHandle<T> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |         ||
[INFO] [stdout]     |                   |         |the same lifetime is hidden here
[INFO] [stdout]     |                   |         the same lifetime is elided here
[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] 358 |     pub fn handle(&self) -> &ScopedJoinHandle<'_, T> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/comm/mod.rs:23:17
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn lock(&self) -> MutexGuard<()> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn lock(&self) -> MutexGuard<'_, ()> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comm/mod.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn lock(&self) -> MutexGuard<()>;
[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] 119 |     fn lock(&self) -> MutexGuard<'_, ()>;
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comm/serial.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn lock(&self) -> MutexGuard<()> {
[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] 161 |     fn lock(&self) -> MutexGuard<'_, ()> {
[INFO] [stdout]     |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comm/serial.rs:242:17
[INFO] [stdout]     |
[INFO] [stdout] 242 |     fn get_port(&self) -> Result<MutexGuard<SPort>> {
[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] 242 |     fn get_port(&self) -> Result<MutexGuard<'_, SPort>> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/comm/tcp.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn lock(&self) -> MutexGuard<()> {
[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] 68 |     fn lock(&self) -> MutexGuard<'_, ()> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/comm/tcp.rs:149:19
[INFO] [stdout]     |
[INFO] [stdout] 149 |     fn get_stream(&self) -> Result<MutexGuard<Option<TcpStream>>> {
[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] 149 |     fn get_stream(&self) -> Result<MutexGuard<'_, Option<TcpStream>>> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/supervisor.rs:129:24
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn spawn<F, B>(&mut self, builder: B, f: F) -> Result<&ScopedTask<T>>
[INFO] [stdout]     |                        ^^^^^^^^^                              ^^^^^^^^^^^^^^
[INFO] [stdout]     |                        |                                      ||
[INFO] [stdout]     |                        |                                      |the same lifetime is hidden here
[INFO] [stdout]     |                        the lifetime is elided here            the same 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] 129 |     pub fn spawn<F, B>(&mut self, builder: B, f: F) -> Result<&ScopedTask<'_, T>>
[INFO] [stdout]     |                                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/supervisor.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 147 |     ) -> Result<&ScopedTask<T>>
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout]     |                 ||
[INFO] [stdout]     |                 |the same lifetime is hidden here
[INFO] [stdout]     |                 the same 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] 147 |     ) -> Result<&ScopedTask<'_, T>>
[INFO] [stdout]     |                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/supervisor.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn get_task(&self, name: &str) -> Option<&ScopedTask<T>> {
[INFO] [stdout]     |                     ^^^^^                        ^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |                            ||
[INFO] [stdout]     |                     |                            |the same lifetime is hidden here
[INFO] [stdout]     |                     |                            the same lifetime is elided here
[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] 159 |     pub fn get_task(&self, name: &str) -> Option<&ScopedTask<'_, T>> {
[INFO] [stdout]     |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/supervisor.rs:167:22
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn take_task(&mut self, name: &str) -> Option<ScopedTask<T>> {
[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] 167 |     pub fn take_task(&mut self, name: &str) -> Option<ScopedTask<'_, T>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/thread_rt.rs:358:19
[INFO] [stdout]     |
[INFO] [stdout] 358 |     pub fn handle(&self) -> &ScopedJoinHandle<T> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |         ||
[INFO] [stdout]     |                   |         |the same lifetime is hidden here
[INFO] [stdout]     |                   |         the same lifetime is elided here
[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] 358 |     pub fn handle(&self) -> &ScopedJoinHandle<'_, T> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.36s
[INFO] running `Command { std: "docker" "inspect" "e17682f63ac3b6e685976548528f06162bc1969d5fd63537a884081b38c12173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17682f63ac3b6e685976548528f06162bc1969d5fd63537a884081b38c12173", kill_on_drop: false }`
[INFO] [stdout] e17682f63ac3b6e685976548528f06162bc1969d5fd63537a884081b38c12173
