[INFO] fetching crate rs_taskflow 0.1.0...
[INFO] testing rs_taskflow-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rs_taskflow 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rs_taskflow 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rs_taskflow 0.1.0
[INFO] tweaked toml for crates.io crate rs_taskflow 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs_taskflow 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num v0.4.3
[INFO] [stderr]   Downloaded num-rational v0.4.2
[INFO] [stderr]   Downloaded rs_taskflow_derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2010aabce8ccba6de22ff3facc41fb96402c4a72abc3abd7fdcfea3f16eb1e4e
[INFO] running `Command { std: "docker" "start" "-a" "2010aabce8ccba6de22ff3facc41fb96402c4a72abc3abd7fdcfea3f16eb1e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2010aabce8ccba6de22ff3facc41fb96402c4a72abc3abd7fdcfea3f16eb1e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2010aabce8ccba6de22ff3facc41fb96402c4a72abc3abd7fdcfea3f16eb1e4e", kill_on_drop: false }`
[INFO] [stdout] 2010aabce8ccba6de22ff3facc41fb96402c4a72abc3abd7fdcfea3f16eb1e4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5acd85a06fa4a3e4340b3fe7915fab4df63fdda38fa010f710121d94c1f62f09
[INFO] running `Command { std: "docker" "start" "-a" "5acd85a06fa4a3e4340b3fe7915fab4df63fdda38fa010f710121d94c1f62f09", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling rs_taskflow_derive v0.1.0
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling rs_taskflow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dag/dag.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn get_node(&self, node_id: NodeId) -> RwLockReadGuard<Node<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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn get_node(&self, node_id: NodeId) -> RwLockReadGuard<'_, Node<T>> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dag/dag.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn get_mut_node(&self, node_id: NodeId) -> RwLockWriteGuard<Node<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] 47 |     pub fn get_mut_node(&self, node_id: NodeId) -> RwLockWriteGuard<'_, Node<T>> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dag/dag.rs:64:22
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn build_bfs(&self) -> Result<DagVisitationInfo<T>, &str> {
[INFO] [stdout]    |                      ^^^^^            ^^^^^^^^^^^^^^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                      |                |
[INFO] [stdout]    |                      |                the same lifetime is hidden 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] 64 |     pub fn build_bfs(&self) -> Result<DagVisitationInfo<'_, T>, &str> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dag/visit.rs:106:18
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn get_roots(&self) -> Ref<HashSet<NodeId>> {
[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] 106 |     fn get_roots(&self) -> Ref<'_, HashSet<NodeId>> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dag/visit.rs:117:36
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub(crate) fn get_dependencies(&self, node_id: NodeId) -> Ref<HashSet<NodeId>> {
[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] 117 |     pub(crate) fn get_dependencies(&self, node_id: NodeId) -> Ref<'_, HashSet<NodeId>> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dag/visit.rs:143:17
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn next(&self) -> Option<RwLockReadGuard<Node<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] 143 |     pub fn next(&self) -> Option<RwLockReadGuard<'_, Node<T>>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/execution.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn get_waker(&self) -> MutexGuard<Option<Waker>> {
[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] 29 |     fn get_waker(&self) -> MutexGuard<'_, Option<Waker>> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flow.rs:79:37
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub(crate) fn get_task_by_id<T>(&self, task_id: usize) -> TaskReadHandle<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] 79 |     pub(crate) fn get_task_by_id<T>(&self, task_id: usize) -> TaskReadHandle<'_, T> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flow.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub(crate) fn get_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskReadHandle<T> {
[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] 86 |     pub(crate) fn get_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskReadHandle<'_, T> {
[INFO] [stdout]    |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flow.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub(crate) fn get_mut_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskWriteHandle<T> {
[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] 90 |     pub(crate) fn get_mut_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskWriteHandle<'_, T> {
[INFO] [stdout]    |                                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "5acd85a06fa4a3e4340b3fe7915fab4df63fdda38fa010f710121d94c1f62f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5acd85a06fa4a3e4340b3fe7915fab4df63fdda38fa010f710121d94c1f62f09", kill_on_drop: false }`
[INFO] [stdout] 5acd85a06fa4a3e4340b3fe7915fab4df63fdda38fa010f710121d94c1f62f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60255cd231cb865b904fd07e596b1e320ab2ad64a45f1c48118847055f029186
[INFO] running `Command { std: "docker" "start" "-a" "60255cd231cb865b904fd07e596b1e320ab2ad64a45f1c48118847055f029186", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dag/dag.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn get_node(&self, node_id: NodeId) -> RwLockReadGuard<Node<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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn get_node(&self, node_id: NodeId) -> RwLockReadGuard<'_, Node<T>> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dag/dag.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn get_mut_node(&self, node_id: NodeId) -> RwLockWriteGuard<Node<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] 47 |     pub fn get_mut_node(&self, node_id: NodeId) -> RwLockWriteGuard<'_, Node<T>> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dag/dag.rs:64:22
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn build_bfs(&self) -> Result<DagVisitationInfo<T>, &str> {
[INFO] [stdout]    |                      ^^^^^            ^^^^^^^^^^^^^^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                      |                |
[INFO] [stdout]    |                      |                the same lifetime is hidden 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] 64 |     pub fn build_bfs(&self) -> Result<DagVisitationInfo<'_, T>, &str> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dag/visit.rs:106:18
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn get_roots(&self) -> Ref<HashSet<NodeId>> {
[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] 106 |     fn get_roots(&self) -> Ref<'_, HashSet<NodeId>> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dag/visit.rs:117:36
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub(crate) fn get_dependencies(&self, node_id: NodeId) -> Ref<HashSet<NodeId>> {
[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] 117 |     pub(crate) fn get_dependencies(&self, node_id: NodeId) -> Ref<'_, HashSet<NodeId>> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dag/visit.rs:143:17
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn next(&self) -> Option<RwLockReadGuard<Node<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] 143 |     pub fn next(&self) -> Option<RwLockReadGuard<'_, Node<T>>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/execution.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn get_waker(&self) -> MutexGuard<Option<Waker>> {
[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] 29 |     fn get_waker(&self) -> MutexGuard<'_, Option<Waker>> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flow.rs:79:37
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub(crate) fn get_task_by_id<T>(&self, task_id: usize) -> TaskReadHandle<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] 79 |     pub(crate) fn get_task_by_id<T>(&self, task_id: usize) -> TaskReadHandle<'_, T> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flow.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub(crate) fn get_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskReadHandle<T> {
[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] 86 |     pub(crate) fn get_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskReadHandle<'_, T> {
[INFO] [stdout]    |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flow.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub(crate) fn get_mut_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskWriteHandle<T> {
[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] 90 |     pub(crate) fn get_mut_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskWriteHandle<'_, T> {
[INFO] [stdout]    |                                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling rs_taskflow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dag/dag.rs:43:21
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn get_node(&self, node_id: NodeId) -> RwLockReadGuard<Node<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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn get_node(&self, node_id: NodeId) -> RwLockReadGuard<'_, Node<T>> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dag/dag.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn get_mut_node(&self, node_id: NodeId) -> RwLockWriteGuard<Node<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] 47 |     pub fn get_mut_node(&self, node_id: NodeId) -> RwLockWriteGuard<'_, Node<T>> {
[INFO] [stdout]    |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/dag/dag.rs:64:22
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn build_bfs(&self) -> Result<DagVisitationInfo<T>, &str> {
[INFO] [stdout]    |                      ^^^^^            ^^^^^^^^^^^^^^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                      |                |
[INFO] [stdout]    |                      |                the same lifetime is hidden 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] 64 |     pub fn build_bfs(&self) -> Result<DagVisitationInfo<'_, T>, &str> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dag/visit.rs:106:18
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn get_roots(&self) -> Ref<HashSet<NodeId>> {
[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] 106 |     fn get_roots(&self) -> Ref<'_, HashSet<NodeId>> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dag/visit.rs:117:36
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub(crate) fn get_dependencies(&self, node_id: NodeId) -> Ref<HashSet<NodeId>> {
[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] 117 |     pub(crate) fn get_dependencies(&self, node_id: NodeId) -> Ref<'_, HashSet<NodeId>> {
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/dag/visit.rs:143:17
[INFO] [stdout]     |
[INFO] [stdout] 143 |     pub fn next(&self) -> Option<RwLockReadGuard<Node<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] 143 |     pub fn next(&self) -> Option<RwLockReadGuard<'_, Node<T>>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/execution.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn get_waker(&self) -> MutexGuard<Option<Waker>> {
[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] 29 |     fn get_waker(&self) -> MutexGuard<'_, Option<Waker>> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flow.rs:79:37
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub(crate) fn get_task_by_id<T>(&self, task_id: usize) -> TaskReadHandle<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] 79 |     pub(crate) fn get_task_by_id<T>(&self, task_id: usize) -> TaskReadHandle<'_, T> {
[INFO] [stdout]    |                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flow.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub(crate) fn get_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskReadHandle<T> {
[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] 86 |     pub(crate) fn get_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskReadHandle<'_, T> {
[INFO] [stdout]    |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/flow.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub(crate) fn get_mut_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskWriteHandle<T> {
[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] 90 |     pub(crate) fn get_mut_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskWriteHandle<'_, T> {
[INFO] [stdout]    |                                                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.33s
[INFO] running `Command { std: "docker" "inspect" "60255cd231cb865b904fd07e596b1e320ab2ad64a45f1c48118847055f029186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60255cd231cb865b904fd07e596b1e320ab2ad64a45f1c48118847055f029186", kill_on_drop: false }`
[INFO] [stdout] 60255cd231cb865b904fd07e596b1e320ab2ad64a45f1c48118847055f029186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0730044e6cc683939fd32dfd0e0fac985e9d9399f4d8b2e8bf9b319fb315fbbc
[INFO] running `Command { std: "docker" "start" "-a" "0730044e6cc683939fd32dfd0e0fac985e9d9399f4d8b2e8bf9b319fb315fbbc", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/dag/dag.rs:43:21
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn get_node(&self, node_id: NodeId) -> RwLockReadGuard<Node<T>> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn get_node(&self, node_id: NodeId) -> RwLockReadGuard<'_, Node<T>> {
[INFO] [stderr]    |                                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/dag/dag.rs:47:25
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn get_mut_node(&self, node_id: NodeId) -> RwLockWriteGuard<Node<T>> {
[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] 47 |     pub fn get_mut_node(&self, node_id: NodeId) -> RwLockWriteGuard<'_, Node<T>> {
[INFO] [stderr]    |                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/dag/dag.rs:64:22
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn build_bfs(&self) -> Result<DagVisitationInfo<T>, &str> {
[INFO] [stderr]    |                      ^^^^^            ^^^^^^^^^^^^^^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stderr]    |                      |                |
[INFO] [stderr]    |                      |                the same lifetime is hidden here
[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] 64 |     pub fn build_bfs(&self) -> Result<DagVisitationInfo<'_, T>, &str> {
[INFO] [stderr]    |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/dag/visit.rs:106:18
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn get_roots(&self) -> Ref<HashSet<NodeId>> {
[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] 106 |     fn get_roots(&self) -> Ref<'_, HashSet<NodeId>> {
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/dag/visit.rs:117:36
[INFO] [stderr]     |
[INFO] [stderr] 117 |     pub(crate) fn get_dependencies(&self, node_id: NodeId) -> Ref<HashSet<NodeId>> {
[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] 117 |     pub(crate) fn get_dependencies(&self, node_id: NodeId) -> Ref<'_, HashSet<NodeId>> {
[INFO] [stderr]     |                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/dag/visit.rs:143:17
[INFO] [stderr]     |
[INFO] [stderr] 143 |     pub fn next(&self) -> Option<RwLockReadGuard<Node<T>>> {
[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] 143 |     pub fn next(&self) -> Option<RwLockReadGuard<'_, Node<T>>> {
[INFO] [stderr]     |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/execution.rs:29:18
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn get_waker(&self) -> MutexGuard<Option<Waker>> {
[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] 29 |     fn get_waker(&self) -> MutexGuard<'_, Option<Waker>> {
[INFO] [stderr]    |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/flow.rs:79:37
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub(crate) fn get_task_by_id<T>(&self, task_id: usize) -> TaskReadHandle<T> {
[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] 79 |     pub(crate) fn get_task_by_id<T>(&self, task_id: usize) -> TaskReadHandle<'_, T> {
[INFO] [stderr]    |                                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/flow.rs:86:31
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub(crate) fn get_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskReadHandle<T> {
[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] 86 |     pub(crate) fn get_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskReadHandle<'_, T> {
[INFO] [stderr]    |                                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/flow.rs:90:35
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub(crate) fn get_mut_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskWriteHandle<T> {
[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] 90 |     pub(crate) fn get_mut_task<T>(&self, task_handle: &TaskHandle<T>) -> TaskWriteHandle<'_, T> {
[INFO] [stderr]    |                                                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: `rs_taskflow` (lib) generated 10 warnings (run `cargo fix --lib -p rs_taskflow` to apply 10 suggestions)
[INFO] [stderr] warning: `rs_taskflow` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_taskflow-d6f3073eb30207a8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test dag::dag::tests::build_dag ... ok
[INFO] [stdout] test dag::dag::tests::build_dag_with_circular_dependency ... ok
[INFO] [stdout] test dag::dag::tests::remove_nodes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/example_tasks.rs (/opt/rustwide/target/debug/deps/example_tasks-6c3fa81ce00e2841)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/flow_test.rs (/opt/rustwide/target/debug/deps/flow_test-2ae0cff810d3327b)
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/full_example_test.rs (/opt/rustwide/target/debug/deps/full_example_test-e29a93aad99663d0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stderr]      Running tests/multiflow_test.rs (/opt/rustwide/target/debug/deps/multiflow_test-4894c3bdade60934)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/proc_macro_attribute_test.rs (/opt/rustwide/target/debug/deps/proc_macro_attribute_test-01c749c37f6d91cb)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test works ... ok
[INFO] [stderr]      Running tests/proc_macro_test.rs (/opt/rustwide/target/debug/deps/proc_macro_test-8d777a07aaf47dc9)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs_taskflow
[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] running `Command { std: "docker" "inspect" "0730044e6cc683939fd32dfd0e0fac985e9d9399f4d8b2e8bf9b319fb315fbbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0730044e6cc683939fd32dfd0e0fac985e9d9399f4d8b2e8bf9b319fb315fbbc", kill_on_drop: false }`
[INFO] [stdout] 0730044e6cc683939fd32dfd0e0fac985e9d9399f4d8b2e8bf9b319fb315fbbc
