[INFO] cloning repository https://github.com/hydroperfox/rustsmodel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hydroperfox/rustsmodel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhydroperfox%2Frustsmodel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhydroperfox%2Frustsmodel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce3dfdad8995b487b688c5784e547a865e992f8f
[INFO] checking hydroperfox/rustsmodel against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhydroperfox%2Frustsmodel" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hydroperfox/rustsmodel
[INFO] finished tweaking git repo https://github.com/hydroperfox/rustsmodel
[INFO] tweaked toml for git repo https://github.com/hydroperfox/rustsmodel written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hydroperfox/rustsmodel on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hydroperfox/rustsmodel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8933991c6f083280c8b063ff53d361ec74abc8e3022bbb34abc27224e2ec646a
[INFO] running `Command { std: "docker" "start" "-a" "8933991c6f083280c8b063ff53d361ec74abc8e3022bbb34abc27224e2ec646a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8933991c6f083280c8b063ff53d361ec74abc8e3022bbb34abc27224e2ec646a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8933991c6f083280c8b063ff53d361ec74abc8e3022bbb34abc27224e2ec646a", kill_on_drop: false }`
[INFO] [stdout] 8933991c6f083280c8b063ff53d361ec74abc8e3022bbb34abc27224e2ec646a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c74dd806eb47f8637938e13b41b4f7e4802d95c40f73dc1f94fe4558745e1f76
[INFO] running `Command { std: "docker" "start" "-a" "c74dd806eb47f8637938e13b41b4f7e4802d95c40f73dc1f94fe4558745e1f76", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking by_address v1.1.0
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking syn v2.0.39
[INFO] [stderr]     Checking hydroperx-sem-proc v1.0.0 (/opt/rustwide/workdir/crates/sem-proc)
[INFO] [stdout] warning: methods `is_smtype_slot`, `is_field_slot`, and `is_method_slot` are never used
[INFO] [stdout]   --> crates/sem-proc/src/symbol.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl Symbol {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 85 |     pub fn is_smtype_slot(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn is_field_slot(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn is_method_slot(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmTypeSlot` is never constructed
[INFO] [stdout]    --> crates/sem-proc/src/symbol.rs:317:12
[INFO] [stdout]     |
[INFO] [stdout] 317 | pub struct SmTypeSlot(pub Symbol);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldSlot` is never constructed
[INFO] [stdout]    --> crates/sem-proc/src/symbol.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub struct FieldSlot(pub Symbol);
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MethodSlot` is never constructed
[INFO] [stdout]    --> crates/sem-proc/src/symbol.rs:358:12
[INFO] [stdout]     |
[INFO] [stdout] 358 | pub struct MethodSlot(pub Symbol);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem-proc/src/shared_array.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter(&self) -> SharedArrayIterator<T> where T: Clone {
[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] 63 |     pub fn iter(&self) -> SharedArrayIterator<'_, T> where T: Clone {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem-proc/src/shared_map.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn borrow(&self) -> std::cell::Ref<HashMap<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] 57 |     pub fn borrow(&self) -> std::cell::Ref<'_, HashMap<K, V>> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_smtype_slot`, `is_field_slot`, and `is_method_slot` are never used
[INFO] [stdout]   --> crates/sem-proc/src/symbol.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl Symbol {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 85 |     pub fn is_smtype_slot(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn is_field_slot(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn is_method_slot(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmTypeSlot` is never constructed
[INFO] [stdout]    --> crates/sem-proc/src/symbol.rs:317:12
[INFO] [stdout]     |
[INFO] [stdout] 317 | pub struct SmTypeSlot(pub Symbol);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldSlot` is never constructed
[INFO] [stdout]    --> crates/sem-proc/src/symbol.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub struct FieldSlot(pub Symbol);
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MethodSlot` is never constructed
[INFO] [stdout]    --> crates/sem-proc/src/symbol.rs:358:12
[INFO] [stdout]     |
[INFO] [stdout] 358 | pub struct MethodSlot(pub Symbol);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem-proc/src/shared_array.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter(&self) -> SharedArrayIterator<T> where T: Clone {
[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] 63 |     pub fn iter(&self) -> SharedArrayIterator<'_, T> where T: Clone {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem-proc/src/shared_map.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn borrow(&self) -> std::cell::Ref<HashMap<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] 57 |     pub fn borrow(&self) -> std::cell::Ref<'_, HashMap<K, V>> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_smtype_slot`, `is_field_slot`, and `is_method_slot` are never used
[INFO] [stdout]   --> crates/sem-proc/src/symbol.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | impl Symbol {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 85 |     pub fn is_smtype_slot(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn is_field_slot(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub fn is_method_slot(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmTypeSlot` is never constructed
[INFO] [stdout]    --> crates/sem-proc/src/symbol.rs:317:12
[INFO] [stdout]     |
[INFO] [stdout] 317 | pub struct SmTypeSlot(pub Symbol);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldSlot` is never constructed
[INFO] [stdout]    --> crates/sem-proc/src/symbol.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub struct FieldSlot(pub Symbol);
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MethodSlot` is never constructed
[INFO] [stdout]    --> crates/sem-proc/src/symbol.rs:358:12
[INFO] [stdout]     |
[INFO] [stdout] 358 | pub struct MethodSlot(pub Symbol);
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem-proc/src/shared_array.rs:63:17
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn iter(&self) -> SharedArrayIterator<T> where T: Clone {
[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] 63 |     pub fn iter(&self) -> SharedArrayIterator<'_, T> where T: Clone {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem-proc/src/shared_map.rs:57:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn borrow(&self) -> std::cell::Ref<HashMap<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] 57 |     pub fn borrow(&self) -> std::cell::Ref<'_, HashMap<K, V>> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hydroperx-sem v1.0.0 (/opt/rustwide/workdir/crates/sem)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem/src/util/shared_array.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn iter(&self) -> SharedArrayIterator<T> where T: Clone {
[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] 81 |     pub fn iter(&self) -> SharedArrayIterator<'_, T> where T: Clone {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem/src/util/shared_map.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn borrow(&self) -> std::cell::Ref<HashMap<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] 87 |     pub fn borrow(&self) -> std::cell::Ref<'_, HashMap<K, V>> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem/src/util/shared_map.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn borrow_mut(&mut self) -> std::cell::RefMut<HashMap<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] 91 |     pub fn borrow_mut(&mut self) -> std::cell::RefMut<'_, HashMap<K, V>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem/src/util/shared_array.rs:81:17
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn iter(&self) -> SharedArrayIterator<T> where T: Clone {
[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] 81 |     pub fn iter(&self) -> SharedArrayIterator<'_, T> where T: Clone {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem/src/util/shared_map.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn borrow(&self) -> std::cell::Ref<HashMap<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] 87 |     pub fn borrow(&self) -> std::cell::Ref<'_, HashMap<K, V>> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> crates/sem/src/util/shared_map.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn borrow_mut(&mut self) -> std::cell::RefMut<HashMap<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] 91 |     pub fn borrow_mut(&mut self) -> std::cell::RefMut<'_, HashMap<K, V>> {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `Command { std: "docker" "inspect" "c74dd806eb47f8637938e13b41b4f7e4802d95c40f73dc1f94fe4558745e1f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c74dd806eb47f8637938e13b41b4f7e4802d95c40f73dc1f94fe4558745e1f76", kill_on_drop: false }`
[INFO] [stdout] c74dd806eb47f8637938e13b41b4f7e4802d95c40f73dc1f94fe4558745e1f76
