[INFO] fetching crate populated 0.0.6...
[INFO] testing populated-0.0.6 against 1.91.0 for beta-1.92-2
[INFO] extracting crate populated 0.0.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate populated 0.0.6
[INFO] finished tweaking crates.io crate populated 0.0.6
[INFO] tweaked toml for crates.io crate populated 0.0.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate populated 0.0.6 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c03124fb3db6a0ee2758e955774d986a58c2f9051dc37aa51b974aea23b3448
[INFO] running `Command { std: "docker" "start" "-a" "1c03124fb3db6a0ee2758e955774d986a58c2f9051dc37aa51b974aea23b3448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c03124fb3db6a0ee2758e955774d986a58c2f9051dc37aa51b974aea23b3448", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c03124fb3db6a0ee2758e955774d986a58c2f9051dc37aa51b974aea23b3448", kill_on_drop: false }`
[INFO] [stdout] 1c03124fb3db6a0ee2758e955774d986a58c2f9051dc37aa51b974aea23b3448
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e467ccf9312d26abe5a7e0cf3113ed1537f69c517813b9535d41772e72104055
[INFO] running `Command { std: "docker" "start" "-a" "e467ccf9312d26abe5a7e0cf3113ed1537f69c517813b9535d41772e72104055", kill_on_drop: false }`
[INFO] [stderr]    Compiling populated v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:588:21
[INFO] [stdout]     |
[INFO] [stdout] 588 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<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] 588 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<'_, T> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:781:17
[INFO] [stdout]     |
[INFO] [stdout] 781 |     pub fn iter(&self) -> slice::PopulatedIter<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] 781 |     pub fn iter(&self) -> slice::PopulatedIter<'_, T> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:786:21
[INFO] [stdout]     |
[INFO] [stdout] 786 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<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] 786 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<'_, T> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1491:18
[INFO] [stdout]      |
[INFO] [stdout] 1491 |     pub fn range(&self, range: impl RangeBounds<usize>) -> std::collections::vec_deque::Iter<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] 1491 |     pub fn range(&self, range: impl RangeBounds<usize>) -> std::collections::vec_deque::Iter<'_, T> {
[INFO] [stdout]      |                                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1498:9
[INFO] [stdout]      |
[INFO] [stdout] 1498 |         &mut self,
[INFO] [stdout]      |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 1499 |         range: impl RangeBounds<usize>,
[INFO] [stdout] 1500 |     ) -> std::collections::vec_deque::IterMut<T> {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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] 1500 |     ) -> std::collections::vec_deque::IterMut<'_, T> {
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1765:17
[INFO] [stdout]      |
[INFO] [stdout] 1765 |     pub fn iter(&self) -> vec_deque::PopulatedIter<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] 1765 |     pub fn iter(&self) -> vec_deque::PopulatedIter<'_, T> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1769:21
[INFO] [stdout]      |
[INFO] [stdout] 1769 |     pub fn iter_mut(&mut self) -> vec_deque::PopulatedIterMut<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] 1769 |     pub fn iter_mut(&mut self) -> vec_deque::PopulatedIterMut<'_, T> {
[INFO] [stdout]      |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2789:17
[INFO] [stdout]      |
[INFO] [stdout] 2789 |     pub fn iter(&self) -> hash_map::PopulatedIter<K, V> {
[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] 2789 |     pub fn iter(&self) -> hash_map::PopulatedIter<'_, K, V> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2793:21
[INFO] [stdout]      |
[INFO] [stdout] 2793 |     pub fn iter_mut(&mut self) -> hash_map::PopulatedIterMut<K, V> {
[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] 2793 |     pub fn iter_mut(&mut self) -> hash_map::PopulatedIterMut<'_, K, V> {
[INFO] [stdout]      |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2797:17
[INFO] [stdout]      |
[INFO] [stdout] 2797 |     pub fn keys(&self) -> hash_map::PopulatedKeys<K, V> {
[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] 2797 |     pub fn keys(&self) -> hash_map::PopulatedKeys<'_, K, V> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2803:19
[INFO] [stdout]      |
[INFO] [stdout] 2803 |     pub fn values(&self) -> hash_map::PopulatedValues<K, V> {
[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] 2803 |     pub fn values(&self) -> hash_map::PopulatedValues<'_, K, V> {
[INFO] [stdout]      |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2809:23
[INFO] [stdout]      |
[INFO] [stdout] 2809 |     pub fn values_mut(&mut self) -> hash_map::PopulatedValuesMut<K, V> {
[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] 2809 |     pub fn values_mut(&mut self) -> hash_map::PopulatedValuesMut<'_, K, V> {
[INFO] [stdout]      |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3133:17
[INFO] [stdout]      |
[INFO] [stdout] 3133 |     pub fn iter(&self) -> std::collections::hash_set::Iter<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] 3133 |     pub fn iter(&self) -> std::collections::hash_set::Iter<'_, T> {
[INFO] [stdout]      |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3966:17
[INFO] [stdout]      |
[INFO] [stdout] 3966 |     pub fn iter(&self) -> btree_map::PopulatedIter<K, V> {
[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] 3966 |     pub fn iter(&self) -> btree_map::PopulatedIter<'_, K, V> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3970:21
[INFO] [stdout]      |
[INFO] [stdout] 3970 |     pub fn iter_mut(&mut self) -> btree_map::PopulatedIterMut<K, V> {
[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] 3970 |     pub fn iter_mut(&mut self) -> btree_map::PopulatedIterMut<'_, K, V> {
[INFO] [stdout]      |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3974:17
[INFO] [stdout]      |
[INFO] [stdout] 3974 |     pub fn keys(&self) -> btree_map::PopulatedKeys<K, V> {
[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] 3974 |     pub fn keys(&self) -> btree_map::PopulatedKeys<'_, K, V> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3980:19
[INFO] [stdout]      |
[INFO] [stdout] 3980 |     pub fn values(&self) -> btree_map::PopulatedValues<K, V> {
[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] 3980 |     pub fn values(&self) -> btree_map::PopulatedValues<'_, K, V> {
[INFO] [stdout]      |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3986:23
[INFO] [stdout]      |
[INFO] [stdout] 3986 |     pub fn values_mut(&mut self) -> btree_map::PopulatedValuesMut<K, V> {
[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] 3986 |     pub fn values_mut(&mut self) -> btree_map::PopulatedValuesMut<'_, K, V> {
[INFO] [stdout]      |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4040:17
[INFO] [stdout]      |
[INFO] [stdout] 4040 |     pub fn iter(&self) -> btree_set::PopulatedIter<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] 4040 |     pub fn iter(&self) -> btree_set::PopulatedIter<'_, T> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4851:18
[INFO] [stdout]      |
[INFO] [stdout] 4851 |     pub fn chars(&self) -> str::Chars {
[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] 4851 |     pub fn chars(&self) -> str::Chars<'_> {
[INFO] [stdout]      |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "e467ccf9312d26abe5a7e0cf3113ed1537f69c517813b9535d41772e72104055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e467ccf9312d26abe5a7e0cf3113ed1537f69c517813b9535d41772e72104055", kill_on_drop: false }`
[INFO] [stdout] e467ccf9312d26abe5a7e0cf3113ed1537f69c517813b9535d41772e72104055
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1f25a2395e04c681294e6a6739a2bab9c5d92d89fcb363dac408006094c72ef
[INFO] running `Command { std: "docker" "start" "-a" "a1f25a2395e04c681294e6a6739a2bab9c5d92d89fcb363dac408006094c72ef", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:588:21
[INFO] [stdout]     |
[INFO] [stdout] 588 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<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] 588 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<'_, T> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:781:17
[INFO] [stdout]     |
[INFO] [stdout] 781 |     pub fn iter(&self) -> slice::PopulatedIter<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] 781 |     pub fn iter(&self) -> slice::PopulatedIter<'_, T> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:786:21
[INFO] [stdout]     |
[INFO] [stdout] 786 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<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] 786 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<'_, T> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1491:18
[INFO] [stdout]      |
[INFO] [stdout] 1491 |     pub fn range(&self, range: impl RangeBounds<usize>) -> std::collections::vec_deque::Iter<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] 1491 |     pub fn range(&self, range: impl RangeBounds<usize>) -> std::collections::vec_deque::Iter<'_, T> {
[INFO] [stdout]      |                                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1498:9
[INFO] [stdout]      |
[INFO] [stdout] 1498 |         &mut self,
[INFO] [stdout]      |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 1499 |         range: impl RangeBounds<usize>,
[INFO] [stdout] 1500 |     ) -> std::collections::vec_deque::IterMut<T> {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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] 1500 |     ) -> std::collections::vec_deque::IterMut<'_, T> {
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1765:17
[INFO] [stdout]      |
[INFO] [stdout] 1765 |     pub fn iter(&self) -> vec_deque::PopulatedIter<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] 1765 |     pub fn iter(&self) -> vec_deque::PopulatedIter<'_, T> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1769:21
[INFO] [stdout]      |
[INFO] [stdout] 1769 |     pub fn iter_mut(&mut self) -> vec_deque::PopulatedIterMut<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] 1769 |     pub fn iter_mut(&mut self) -> vec_deque::PopulatedIterMut<'_, T> {
[INFO] [stdout]      |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2789:17
[INFO] [stdout]      |
[INFO] [stdout] 2789 |     pub fn iter(&self) -> hash_map::PopulatedIter<K, V> {
[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] 2789 |     pub fn iter(&self) -> hash_map::PopulatedIter<'_, K, V> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2793:21
[INFO] [stdout]      |
[INFO] [stdout] 2793 |     pub fn iter_mut(&mut self) -> hash_map::PopulatedIterMut<K, V> {
[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] 2793 |     pub fn iter_mut(&mut self) -> hash_map::PopulatedIterMut<'_, K, V> {
[INFO] [stdout]      |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2797:17
[INFO] [stdout]      |
[INFO] [stdout] 2797 |     pub fn keys(&self) -> hash_map::PopulatedKeys<K, V> {
[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] 2797 |     pub fn keys(&self) -> hash_map::PopulatedKeys<'_, K, V> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2803:19
[INFO] [stdout]      |
[INFO] [stdout] 2803 |     pub fn values(&self) -> hash_map::PopulatedValues<K, V> {
[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] 2803 |     pub fn values(&self) -> hash_map::PopulatedValues<'_, K, V> {
[INFO] [stdout]      |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2809:23
[INFO] [stdout]      |
[INFO] [stdout] 2809 |     pub fn values_mut(&mut self) -> hash_map::PopulatedValuesMut<K, V> {
[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] 2809 |     pub fn values_mut(&mut self) -> hash_map::PopulatedValuesMut<'_, K, V> {
[INFO] [stdout]      |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3133:17
[INFO] [stdout]      |
[INFO] [stdout] 3133 |     pub fn iter(&self) -> std::collections::hash_set::Iter<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] 3133 |     pub fn iter(&self) -> std::collections::hash_set::Iter<'_, T> {
[INFO] [stdout]      |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3966:17
[INFO] [stdout]      |
[INFO] [stdout] 3966 |     pub fn iter(&self) -> btree_map::PopulatedIter<K, V> {
[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] 3966 |     pub fn iter(&self) -> btree_map::PopulatedIter<'_, K, V> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3970:21
[INFO] [stdout]      |
[INFO] [stdout] 3970 |     pub fn iter_mut(&mut self) -> btree_map::PopulatedIterMut<K, V> {
[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] 3970 |     pub fn iter_mut(&mut self) -> btree_map::PopulatedIterMut<'_, K, V> {
[INFO] [stdout]      |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3974:17
[INFO] [stdout]      |
[INFO] [stdout] 3974 |     pub fn keys(&self) -> btree_map::PopulatedKeys<K, V> {
[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] 3974 |     pub fn keys(&self) -> btree_map::PopulatedKeys<'_, K, V> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3980:19
[INFO] [stdout]      |
[INFO] [stdout] 3980 |     pub fn values(&self) -> btree_map::PopulatedValues<K, V> {
[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] 3980 |     pub fn values(&self) -> btree_map::PopulatedValues<'_, K, V> {
[INFO] [stdout]      |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3986:23
[INFO] [stdout]      |
[INFO] [stdout] 3986 |     pub fn values_mut(&mut self) -> btree_map::PopulatedValuesMut<K, V> {
[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] 3986 |     pub fn values_mut(&mut self) -> btree_map::PopulatedValuesMut<'_, K, V> {
[INFO] [stdout]      |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4040:17
[INFO] [stdout]      |
[INFO] [stdout] 4040 |     pub fn iter(&self) -> btree_set::PopulatedIter<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] 4040 |     pub fn iter(&self) -> btree_set::PopulatedIter<'_, T> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling populated v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4851:18
[INFO] [stdout]      |
[INFO] [stdout] 4851 |     pub fn chars(&self) -> str::Chars {
[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] 4851 |     pub fn chars(&self) -> str::Chars<'_> {
[INFO] [stdout]      |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:588:21
[INFO] [stdout]     |
[INFO] [stdout] 588 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<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] 588 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<'_, T> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:781:17
[INFO] [stdout]     |
[INFO] [stdout] 781 |     pub fn iter(&self) -> slice::PopulatedIter<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] 781 |     pub fn iter(&self) -> slice::PopulatedIter<'_, T> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:786:21
[INFO] [stdout]     |
[INFO] [stdout] 786 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<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] 786 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<'_, T> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1491:18
[INFO] [stdout]      |
[INFO] [stdout] 1491 |     pub fn range(&self, range: impl RangeBounds<usize>) -> std::collections::vec_deque::Iter<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] 1491 |     pub fn range(&self, range: impl RangeBounds<usize>) -> std::collections::vec_deque::Iter<'_, T> {
[INFO] [stdout]      |                                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1498:9
[INFO] [stdout]      |
[INFO] [stdout] 1498 |         &mut self,
[INFO] [stdout]      |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 1499 |         range: impl RangeBounds<usize>,
[INFO] [stdout] 1500 |     ) -> std::collections::vec_deque::IterMut<T> {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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] 1500 |     ) -> std::collections::vec_deque::IterMut<'_, T> {
[INFO] [stdout]      |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1765:17
[INFO] [stdout]      |
[INFO] [stdout] 1765 |     pub fn iter(&self) -> vec_deque::PopulatedIter<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] 1765 |     pub fn iter(&self) -> vec_deque::PopulatedIter<'_, T> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:1769:21
[INFO] [stdout]      |
[INFO] [stdout] 1769 |     pub fn iter_mut(&mut self) -> vec_deque::PopulatedIterMut<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] 1769 |     pub fn iter_mut(&mut self) -> vec_deque::PopulatedIterMut<'_, T> {
[INFO] [stdout]      |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2789:17
[INFO] [stdout]      |
[INFO] [stdout] 2789 |     pub fn iter(&self) -> hash_map::PopulatedIter<K, V> {
[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] 2789 |     pub fn iter(&self) -> hash_map::PopulatedIter<'_, K, V> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2793:21
[INFO] [stdout]      |
[INFO] [stdout] 2793 |     pub fn iter_mut(&mut self) -> hash_map::PopulatedIterMut<K, V> {
[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] 2793 |     pub fn iter_mut(&mut self) -> hash_map::PopulatedIterMut<'_, K, V> {
[INFO] [stdout]      |                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2797:17
[INFO] [stdout]      |
[INFO] [stdout] 2797 |     pub fn keys(&self) -> hash_map::PopulatedKeys<K, V> {
[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] 2797 |     pub fn keys(&self) -> hash_map::PopulatedKeys<'_, K, V> {
[INFO] [stdout]      |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2803:19
[INFO] [stdout]      |
[INFO] [stdout] 2803 |     pub fn values(&self) -> hash_map::PopulatedValues<K, V> {
[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] 2803 |     pub fn values(&self) -> hash_map::PopulatedValues<'_, K, V> {
[INFO] [stdout]      |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:2809:23
[INFO] [stdout]      |
[INFO] [stdout] 2809 |     pub fn values_mut(&mut self) -> hash_map::PopulatedValuesMut<K, V> {
[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] 2809 |     pub fn values_mut(&mut self) -> hash_map::PopulatedValuesMut<'_, K, V> {
[INFO] [stdout]      |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3133:17
[INFO] [stdout]      |
[INFO] [stdout] 3133 |     pub fn iter(&self) -> std::collections::hash_set::Iter<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] 3133 |     pub fn iter(&self) -> std::collections::hash_set::Iter<'_, T> {
[INFO] [stdout]      |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3966:17
[INFO] [stdout]      |
[INFO] [stdout] 3966 |     pub fn iter(&self) -> btree_map::PopulatedIter<K, V> {
[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] 3966 |     pub fn iter(&self) -> btree_map::PopulatedIter<'_, K, V> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3970:21
[INFO] [stdout]      |
[INFO] [stdout] 3970 |     pub fn iter_mut(&mut self) -> btree_map::PopulatedIterMut<K, V> {
[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] 3970 |     pub fn iter_mut(&mut self) -> btree_map::PopulatedIterMut<'_, K, V> {
[INFO] [stdout]      |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3974:17
[INFO] [stdout]      |
[INFO] [stdout] 3974 |     pub fn keys(&self) -> btree_map::PopulatedKeys<K, V> {
[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] 3974 |     pub fn keys(&self) -> btree_map::PopulatedKeys<'_, K, V> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3980:19
[INFO] [stdout]      |
[INFO] [stdout] 3980 |     pub fn values(&self) -> btree_map::PopulatedValues<K, V> {
[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] 3980 |     pub fn values(&self) -> btree_map::PopulatedValues<'_, K, V> {
[INFO] [stdout]      |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:3986:23
[INFO] [stdout]      |
[INFO] [stdout] 3986 |     pub fn values_mut(&mut self) -> btree_map::PopulatedValuesMut<K, V> {
[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] 3986 |     pub fn values_mut(&mut self) -> btree_map::PopulatedValuesMut<'_, K, V> {
[INFO] [stdout]      |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4040:17
[INFO] [stdout]      |
[INFO] [stdout] 4040 |     pub fn iter(&self) -> btree_set::PopulatedIter<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] 4040 |     pub fn iter(&self) -> btree_set::PopulatedIter<'_, T> {
[INFO] [stdout]      |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/lib.rs:4851:18
[INFO] [stdout]      |
[INFO] [stdout] 4851 |     pub fn chars(&self) -> str::Chars {
[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] 4851 |     pub fn chars(&self) -> str::Chars<'_> {
[INFO] [stdout]      |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "a1f25a2395e04c681294e6a6739a2bab9c5d92d89fcb363dac408006094c72ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f25a2395e04c681294e6a6739a2bab9c5d92d89fcb363dac408006094c72ef", kill_on_drop: false }`
[INFO] [stdout] a1f25a2395e04c681294e6a6739a2bab9c5d92d89fcb363dac408006094c72ef
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2bb4353646ff142fe747de0df1bf8ef2cece346022b4bbb73e53403f772a0de
[INFO] running `Command { std: "docker" "start" "-a" "e2bb4353646ff142fe747de0df1bf8ef2cece346022b4bbb73e53403f772a0de", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:588:21
[INFO] [stderr]     |
[INFO] [stderr] 588 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<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] 588 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<'_, T> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:781:17
[INFO] [stderr]     |
[INFO] [stderr] 781 |     pub fn iter(&self) -> slice::PopulatedIter<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] 781 |     pub fn iter(&self) -> slice::PopulatedIter<'_, T> {
[INFO] [stderr]     |                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:786:21
[INFO] [stderr]     |
[INFO] [stderr] 786 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<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] 786 |     pub fn iter_mut(&mut self) -> slice::PopulatedIterMut<'_, T> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:1491:18
[INFO] [stderr]      |
[INFO] [stderr] 1491 |     pub fn range(&self, range: impl RangeBounds<usize>) -> std::collections::vec_deque::Iter<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] 1491 |     pub fn range(&self, range: impl RangeBounds<usize>) -> std::collections::vec_deque::Iter<'_, T> {
[INFO] [stderr]      |                                                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:1498:9
[INFO] [stderr]      |
[INFO] [stderr] 1498 |         &mut self,
[INFO] [stderr]      |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 1499 |         range: impl RangeBounds<usize>,
[INFO] [stderr] 1500 |     ) -> std::collections::vec_deque::IterMut<T> {
[INFO] [stderr]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 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] 1500 |     ) -> std::collections::vec_deque::IterMut<'_, T> {
[INFO] [stderr]      |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:1765:17
[INFO] [stderr]      |
[INFO] [stderr] 1765 |     pub fn iter(&self) -> vec_deque::PopulatedIter<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] 1765 |     pub fn iter(&self) -> vec_deque::PopulatedIter<'_, T> {
[INFO] [stderr]      |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:1769:21
[INFO] [stderr]      |
[INFO] [stderr] 1769 |     pub fn iter_mut(&mut self) -> vec_deque::PopulatedIterMut<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] 1769 |     pub fn iter_mut(&mut self) -> vec_deque::PopulatedIterMut<'_, T> {
[INFO] [stderr]      |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:2789:17
[INFO] [stderr]      |
[INFO] [stderr] 2789 |     pub fn iter(&self) -> hash_map::PopulatedIter<K, V> {
[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] 2789 |     pub fn iter(&self) -> hash_map::PopulatedIter<'_, K, V> {
[INFO] [stderr]      |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:2793:21
[INFO] [stderr]      |
[INFO] [stderr] 2793 |     pub fn iter_mut(&mut self) -> hash_map::PopulatedIterMut<K, V> {
[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] 2793 |     pub fn iter_mut(&mut self) -> hash_map::PopulatedIterMut<'_, K, V> {
[INFO] [stderr]      |                                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:2797:17
[INFO] [stderr]      |
[INFO] [stderr] 2797 |     pub fn keys(&self) -> hash_map::PopulatedKeys<K, V> {
[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] 2797 |     pub fn keys(&self) -> hash_map::PopulatedKeys<'_, K, V> {
[INFO] [stderr]      |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:2803:19
[INFO] [stderr]      |
[INFO] [stderr] 2803 |     pub fn values(&self) -> hash_map::PopulatedValues<K, V> {
[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] 2803 |     pub fn values(&self) -> hash_map::PopulatedValues<'_, K, V> {
[INFO] [stderr]      |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:2809:23
[INFO] [stderr]      |
[INFO] [stderr] 2809 |     pub fn values_mut(&mut self) -> hash_map::PopulatedValuesMut<K, V> {
[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] 2809 |     pub fn values_mut(&mut self) -> hash_map::PopulatedValuesMut<'_, K, V> {
[INFO] [stderr]      |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:3133:17
[INFO] [stderr]      |
[INFO] [stderr] 3133 |     pub fn iter(&self) -> std::collections::hash_set::Iter<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] 3133 |     pub fn iter(&self) -> std::collections::hash_set::Iter<'_, T> {
[INFO] [stderr]      |                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:3966:17
[INFO] [stderr]      |
[INFO] [stderr] 3966 |     pub fn iter(&self) -> btree_map::PopulatedIter<K, V> {
[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] 3966 |     pub fn iter(&self) -> btree_map::PopulatedIter<'_, K, V> {
[INFO] [stderr]      |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:3970:21
[INFO] [stderr]      |
[INFO] [stderr] 3970 |     pub fn iter_mut(&mut self) -> btree_map::PopulatedIterMut<K, V> {
[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] 3970 |     pub fn iter_mut(&mut self) -> btree_map::PopulatedIterMut<'_, K, V> {
[INFO] [stderr]      |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:3974:17
[INFO] [stderr]      |
[INFO] [stderr] 3974 |     pub fn keys(&self) -> btree_map::PopulatedKeys<K, V> {
[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] 3974 |     pub fn keys(&self) -> btree_map::PopulatedKeys<'_, K, V> {
[INFO] [stderr]      |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:3980:19
[INFO] [stderr]      |
[INFO] [stdout] 
[INFO] [stderr] 3980 |     pub fn values(&self) -> btree_map::PopulatedValues<K, V> {
[INFO] [stdout] running 18 tests
[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] 3980 |     pub fn values(&self) -> btree_map::PopulatedValues<'_, K, V> {
[INFO] [stderr]      |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:3986:23
[INFO] [stderr]      |
[INFO] [stderr] 3986 |     pub fn values_mut(&mut self) -> btree_map::PopulatedValuesMut<K, V> {
[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] 3986 |     pub fn values_mut(&mut self) -> btree_map::PopulatedValuesMut<'_, K, V> {
[INFO] [stderr]      |                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:4040:17
[INFO] [stderr]      |
[INFO] [stderr] 4040 |     pub fn iter(&self) -> btree_set::PopulatedIter<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] 4040 |     pub fn iter(&self) -> btree_set::PopulatedIter<'_, T> {
[INFO] [stderr]      |                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/lib.rs:4851:18
[INFO] [stderr]      |
[INFO] [stderr] 4851 |     pub fn chars(&self) -> str::Chars {
[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] 4851 |     pub fn chars(&self) -> str::Chars<'_> {
[INFO] [stderr]      |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `populated` (lib) generated 20 warnings (run `cargo fix --lib -p populated` to apply 20 suggestions)
[INFO] [stderr] warning: `populated` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/populated-c4b33c6acf24dc42)
[INFO] [stdout] test tests::test_populated_btree_map ... ok
[INFO] [stdout] test tests::test_populated_slice ... ok
[INFO] [stdout] test tests::test_populated_binary_heap ... ok
[INFO] [stdout] test tests::test_populated_hash_set ... ok
[INFO] [stdout] test tests::test_populated_slice_from_slice ... ok
[INFO] [stdout] test tests::test_populated_slice_from_populated_slice ... ok
[INFO] [stdout] test tests::test_populated_hash_map ... ok
[INFO] [stdout] test tests::test_populated_slice_from_vec ... ok
[INFO] [stdout] test tests::test_populated_slice_mut ... ok
[INFO] [stdout] test tests::test_populated_slice_mut_from_populated_slice ... ok
[INFO] [stdout] test tests::test_populated_slice_mut_from_populated_vec ... ok
[INFO] [stdout] test tests::test_populated_slice_mut_from_slice ... ok
[INFO] [stdout] test tests::test_populated_slice_mut_from_vec ... ok
[INFO] [stdout] test tests::test_populated_string ... ok
[INFO] [stdout] test tests::test_populated_btree_set ... ok
[INFO] [stdout] test tests::test_populated_vec ... ok
[INFO] [stdout] test tests::test_populated_vec_deque ... ok
[INFO] [stderr]    Doc-tests populated
[INFO] [stdout] test tests::test_populated_slice_from_populated_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test src/lib.rs - PopulatedBinaryHeap<T>::peek (line 4413) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedBinaryHeap<T>::pop (line 4392) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedBinaryHeap<T>::len (line 4462) ... ok
[INFO] [stdout] test src/lib.rs - &'aPopulatedSlice<T>::try_from (line 695) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedBinaryHeap<T>::capacity (line 4427) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedBinaryHeap<T>::clear (line 4477) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedBinaryHeap<T>::into_vec (line 4446) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedBinaryHeap<T>::retain (line 4372) ... ok
[INFO] [stdout] test src/lib.rs - IntoPopulatedIterator (line 2188) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashSet<T,S>::clear (line 3182) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashMap<K,V,S>::inserted (line 2702) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashSet<T,S>::capacity (line 3121) ... ok
[INFO] [stdout] test src/lib.rs - &'aPopulatedSlice<T>::try_from (line 686) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::extend_from_array (line 196) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::last (line 252) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::first (line 236) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashSet<T,S>::inserted (line 3365) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashSet<T,S>::retain (line 3161) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::inserted (line 153) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::truncate_into (line 328) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::pop (line 215) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashSet<T>::new (line 3081) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedSlice<T>::len (line 792) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashSet<T,S>::len (line 3143) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashSet<T,S>::with_hasher (line 3207) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::from_first_and_rest_array (line 169) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::as_mut_slice (line 363) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashSet<T>::with_capacity (line 3101) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::pushed (line 135) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::as_slice (line 347) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::len (line 268) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::try_from (line 103) ... ok
[INFO] [stdout] test src/lib.rs - pstr (line 4610) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - pstr (line 4602) ... ok
[INFO] [stdout] test src/lib.rs - pvec (line 641) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVecDeque<T>::pushed_front (line 1389) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVecDeque<T>::pushed_back (line 1366) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedHashSet<T,S>::with_capacity_and_hasher (line 3229) ... ok
[INFO] [stdout] test src/lib.rs - pvec (line 611) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVec<T>::try_from (line 92) ... ok
[INFO] [stdout] test src/lib.rs - pvec (line 631) ... ok
[INFO] [stdout] test src/lib.rs - pvec (line 621) ... ok
[INFO] [stdout] test src/lib.rs - PopulatedVecDeque<T>::inserted (line 1321) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e2bb4353646ff142fe747de0df1bf8ef2cece346022b4bbb73e53403f772a0de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2bb4353646ff142fe747de0df1bf8ef2cece346022b4bbb73e53403f772a0de", kill_on_drop: false }`
[INFO] [stdout] e2bb4353646ff142fe747de0df1bf8ef2cece346022b4bbb73e53403f772a0de
