[INFO] fetching crate veb-tree 0.1.0...
[INFO] testing veb-tree-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate veb-tree 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate veb-tree 0.1.0
[INFO] finished tweaking crates.io crate veb-tree 0.1.0
[INFO] tweaked toml for crates.io crate veb-tree 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate veb-tree 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 132 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.8.1)
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[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1a67951b250e4ee86921d9cf65b99fb11f05ec92dd10df09d021301e3320ea2
[INFO] running `Command { std: "docker" "start" "-a" "c1a67951b250e4ee86921d9cf65b99fb11f05ec92dd10df09d021301e3320ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1a67951b250e4ee86921d9cf65b99fb11f05ec92dd10df09d021301e3320ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a67951b250e4ee86921d9cf65b99fb11f05ec92dd10df09d021301e3320ea2", kill_on_drop: false }`
[INFO] [stdout] c1a67951b250e4ee86921d9cf65b99fb11f05ec92dd10df09d021301e3320ea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dfa7831c592042e3481eae3ba514d0f17b04637925967ea7e218edebad233ed
[INFO] running `Command { std: "docker" "start" "-a" "6dfa7831c592042e3481eae3ba514d0f17b04637925967ea7e218edebad233ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling ghost v0.1.20
[INFO] [stderr]    Compiling veb-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated trait `generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stdout]  --> src/collection/array.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use generic_array::{ArrayLength, GenericArray};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]  --> src/collection/array.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use generic_array::{ArrayLength, GenericArray};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/collection/array.rs:71:21
[INFO] [stdout]    |
[INFO] [stdout] 71 |     K::Cardinality: ArrayLength<Option<Tree::Tree>>,
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated trait `generic_array::ArrayLength`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/collection/array.rs:76:31
[INFO] [stdout]    |
[INFO] [stdout] 76 | impl<V: VebTree, Cardinality: ArrayLength<Option<V>>> OptionArray<Cardinality>
[INFO] [stdout]    |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/collection/array.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     for GenericArray<Option<V>, Cardinality>
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `generic_array::GenericArray`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/collection/array.rs:73:18
[INFO] [stdout]    |
[INFO] [stdout] 73 |     type Array = GenericArray<Option<Tree::Tree>, K::Cardinality>;
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `generic_array::GenericArray::<T, N>::from_exact_iter`: please upgrade to generic-array 1.x
[INFO] [stdout]   --> src/collection/array.rs:81:15
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Self::from_exact_iter(repeat_with(|| None).take(Cardinality::USIZE)).unwrap()
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn min_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value);
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn min_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value);
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value);
[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 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value);
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:69:16
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn max_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value);
[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] 69 |     fn max_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value);
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:74:20
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value);
[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] 74 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value);
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:86:20
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 86 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:94:24
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[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] 94 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:102:27
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 102 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 112 |         k: Q,
[INFO] [stdout] 113 |     ) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                  |
[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] 113 |     ) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:121:25
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 121 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 130 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 131 |         k: Q,
[INFO] [stdout] 132 |     ) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                  |
[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] 132 |     ) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:398:16
[INFO] [stdout]     |
[INFO] [stdout] 398 |     fn min_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value) {
[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] 398 |     fn min_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:402:20
[INFO] [stdout]     |
[INFO] [stdout] 402 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value) {
[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] 402 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:406:16
[INFO] [stdout]     |
[INFO] [stdout] 406 |     fn max_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value) {
[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] 406 |     fn max_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:410:20
[INFO] [stdout]     |
[INFO] [stdout] 410 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value) {
[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] 410 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:414:20
[INFO] [stdout]     |
[INFO] [stdout] 414 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 414 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:422:24
[INFO] [stdout]     |
[INFO] [stdout] 422 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[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] 422 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:430:27
[INFO] [stdout]     |
[INFO] [stdout] 430 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 430 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:439:9
[INFO] [stdout]     |
[INFO] [stdout] 439 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 440 |         k: Q,
[INFO] [stdout] 441 |     ) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                  |
[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] 441 |     ) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 449 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:457:29
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[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] 457 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:535:16
[INFO] [stdout]     |
[INFO] [stdout] 535 |     fn min_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value) {
[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] 535 |     fn min_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:539:20
[INFO] [stdout]     |
[INFO] [stdout] 539 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value) {
[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] 539 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:543:16
[INFO] [stdout]     |
[INFO] [stdout] 543 |     fn max_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value) {
[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] 543 |     fn max_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:547:20
[INFO] [stdout]     |
[INFO] [stdout] 547 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value) {
[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] 547 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:551:20
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 551 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:559:24
[INFO] [stdout]     |
[INFO] [stdout] 559 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[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] 559 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:567:27
[INFO] [stdout]     |
[INFO] [stdout] 567 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 567 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:576:9
[INFO] [stdout]     |
[INFO] [stdout] 576 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 577 |         k: Q,
[INFO] [stdout] 578 |     ) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                  |
[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] 578 |     ) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:586:25
[INFO] [stdout]     |
[INFO] [stdout] 586 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 586 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:594:29
[INFO] [stdout]     |
[INFO] [stdout] 594 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[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] 594 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:164:16
[INFO] [stdout]     |
[INFO] [stdout] 164 |     fn min_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value) {
[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] 164 |     fn min_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:167:20
[INFO] [stdout]     |
[INFO] [stdout] 167 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value) {
[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] 167 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:170:16
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn max_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value) {
[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] 170 |     fn max_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:173:20
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value) {
[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] 173 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:176:20
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 176 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[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] 186 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:196:27
[INFO] [stdout]     |
[INFO] [stdout] 196 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 196 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 207 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 208 |         k: Q,
[INFO] [stdout] 209 |     ) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                  |
[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] 209 |     ) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:219:25
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 219 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/map/mod.rs:229:29
[INFO] [stdout]     |
[INFO] [stdout] 229 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[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] 229 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:124:16
[INFO] [stdout]     |
[INFO] [stdout] 124 |     fn min_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value) {
[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] 124 |     fn min_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:127:20
[INFO] [stdout]     |
[INFO] [stdout] 127 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value) {
[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] 127 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:130:16
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn max_val(&self) -> (MaybeBorrowed<Self::Key>, &Self::Value) {
[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] 130 |     fn max_val(&self) -> (MaybeBorrowed<'_, Self::Key>, &Self::Value) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:133:20
[INFO] [stdout]     |
[INFO] [stdout] 133 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<Self::Key>, &mut Self::Value) {
[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] 133 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<'_, Self::Key>, &mut Self::Value) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:137:20
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 137 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:149:24
[INFO] [stdout]     |
[INFO] [stdout] 149 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[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] 149 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:162:27
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 162 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 173 |         k: Q,
[INFO] [stdout] 174 |     ) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                  |
[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] 174 |     ) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:183:25
[INFO] [stdout]     |
[INFO] [stdout] 183 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &Self::Value)>
[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] 183 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &Self::Value)>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/bitset/set.rs:192:29
[INFO] [stdout]     |
[INFO] [stdout] 192 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<Self::Key>, &mut Self::Value)>
[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] 192 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, Self::Key>, &mut Self::Value)>
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:111:16
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn min_val(&self) -> (MaybeBorrowed<K>, &V) {
[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] 111 |     fn min_val(&self) -> (MaybeBorrowed<'_, K>, &V) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<K>, &mut V) {
[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] 116 |     fn min_val_mut(&mut self) -> (MaybeBorrowed<'_, K>, &mut V) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:121:16
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn max_val(&self) -> (MaybeBorrowed<K>, &V) {
[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] 121 |     fn max_val(&self) -> (MaybeBorrowed<'_, K>, &V) {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:131:20
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<K>, &mut V) {
[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] 131 |     fn max_val_mut(&mut self) -> (MaybeBorrowed<'_, K>, &mut V) {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:141:20
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<K>, &Self::Value)>
[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] 141 |     fn find<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, K>, &Self::Value)>
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:175:24
[INFO] [stdout]     |
[INFO] [stdout] 175 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<K>, &mut Self::Value)>
[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] 175 |     fn find_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, K>, &mut Self::Value)>
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:209:27
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<K>, &V)>
[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] 209 |     fn predecessor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, K>, &V)>
[INFO] [stdout]     |                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:261:31
[INFO] [stdout]     |
[INFO] [stdout] 261 |     fn predecessor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<K>, &mut V)>
[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] 261 |     fn predecessor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, K>, &mut V)>
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<K>, &V)>
[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] 329 |     fn successor<'a, Q>(&self, k: Q) -> Option<(MaybeBorrowed<'_, K>, &V)>
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:378:29
[INFO] [stdout]     |
[INFO] [stdout] 378 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<K>, &mut V)>
[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] 378 |     fn successor_mut<'a, Q>(&mut self, k: Q) -> Option<(MaybeBorrowed<'_, K>, &mut V)>
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "6dfa7831c592042e3481eae3ba514d0f17b04637925967ea7e218edebad233ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dfa7831c592042e3481eae3ba514d0f17b04637925967ea7e218edebad233ed", kill_on_drop: false }`
[INFO] [stdout] 6dfa7831c592042e3481eae3ba514d0f17b04637925967ea7e218edebad233ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2c614d2ea0f1755b862d8b974c8bfb0e16746f9725968d489d36bf1bb4da4b3
[INFO] running `Command { std: "docker" "start" "-a" "b2c614d2ea0f1755b862d8b974c8bfb0e16746f9725968d489d36bf1bb4da4b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling rayon-core v1.13.0
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[INFO] [stderr]    Compiling debugid v0.8.0
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[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
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[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling equivalent v1.0.2
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[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling symbolic-demangle v10.2.1
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling pprof v0.11.1
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling symbolic-common v10.2.1
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/0d162b25edd5bf0dba9a22e83b614f1113e90474/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 '--allow=clippy::uninlined_format_args' '--allow=clippy::type_complexity' '--allow=clippy::single_match' '--allow=clippy::should_implement_trait' '--allow=clippy::result_unit_err' '--allow=clippy::needless_lifetimes' '--allow=clippy::match_like_matches_macro' '--allow=clippy::manual_flatten' '--allow=clippy::field_reassign_with_default' '--allow=clippy::comparison_chain' '--allow=clippy::collapsible_match' '--allow=clippy::collapsible_if' '--allow=clippy::collapsible_else_if' --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=7f1bae4bd072c9de -C extra-filename=-70eb57cde0515102 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-f9c66c7ba21bf873.rmeta --cap-lints allow --cap-lints=forbid --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b2c614d2ea0f1755b862d8b974c8bfb0e16746f9725968d489d36bf1bb4da4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c614d2ea0f1755b862d8b974c8bfb0e16746f9725968d489d36bf1bb4da4b3", kill_on_drop: false }`
[INFO] [stdout] b2c614d2ea0f1755b862d8b974c8bfb0e16746f9725968d489d36bf1bb4da4b3
