[INFO] fetching crate mxmlextrema-mxmlcaot 0.3.12...
[INFO] checking mxmlextrema-mxmlcaot-0.3.12 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate mxmlextrema-mxmlcaot 0.3.12 into /workspace/builds/worker-7-tc2/source
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mxmlextrema-mxmlcaot 0.3.12
[INFO] finished tweaking crates.io crate mxmlextrema-mxmlcaot 0.3.12
[INFO] tweaked toml for crates.io crate mxmlextrema-mxmlcaot 0.3.12 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mxmlextrema-mxmlcaot 0.3.12 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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]      Locking 44 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96e6b2321a2085d52b35ee141251fc33778ecfb16358d47dced817880ccf5201
[INFO] running `Command { std: "docker" "start" "-a" "96e6b2321a2085d52b35ee141251fc33778ecfb16358d47dced817880ccf5201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96e6b2321a2085d52b35ee141251fc33778ecfb16358d47dced817880ccf5201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e6b2321a2085d52b35ee141251fc33778ecfb16358d47dced817880ccf5201", kill_on_drop: false }`
[INFO] [stdout] 96e6b2321a2085d52b35ee141251fc33778ecfb16358d47dced817880ccf5201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b50c962d3fd34ea0ae5846c28a00a11d39ee885a9441d15baab8359b33e2904c
[INFO] running `Command { std: "docker" "start" "-a" "b50c962d3fd34ea0ae5846c28a00a11d39ee885a9441d15baab8359b33e2904c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking realhydroper-sourcetext v1.0.1
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling hydroperfox-smodel-proc v1.0.2
[INFO] [stderr]     Checking lazy-regex v3.4.2
[INFO] [stderr]     Checking realhydroper-lateformat v1.0.0
[INFO] [stderr]     Checking realhydroper-path v1.2.1
[INFO] [stderr]     Checking hydroperfox-filepaths v1.0.0
[INFO] [stderr]     Checking hydroperfox-lateformat v1.0.0
[INFO] [stderr]     Checking hydroperfox-smodel v1.0.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking htmlentity v1.3.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking mxmlextrema-as3parser v1.7.0
[INFO] [stderr]     Checking mxmlextrema-mxmlcaot v0.3.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semantics/names.rs:165:19
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn borrow(&self) -> std::cell::Ref<HashMap<QName, Entity>> {
[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] 165 |     pub fn borrow(&self) -> std::cell::Ref<'_, HashMap<QName, Entity>> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semantics/names.rs:169:23
[INFO] [stdout]     |
[INFO] [stdout] 169 |     pub fn borrow_mut(&mut self) -> std::cell::RefMut<HashMap<QName, Entity>> {
[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] 169 |     pub fn borrow_mut(&mut self) -> std::cell::RefMut<'_, HashMap<QName, Entity>> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:549:41
[INFO] [stdout]     |
[INFO] [stdout] 549 |                 let v: Result<i32, _> = (*v).try_into();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:550:17
[INFO] [stdout]     |
[INFO] [stdout] 550 |                 v.map(|v| v as f64).unwrap_or(f64::NAN)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:550:17
[INFO] [stdout]     |
[INFO] [stdout] 550 |                 v.map(|v| v as f64).unwrap_or(f64::NAN)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:553:41
[INFO] [stdout]     |
[INFO] [stdout] 553 |                 let v: Result<u32, _> = (*v).try_into();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:554:17
[INFO] [stdout]     |
[INFO] [stdout] 554 |                 v.map(|v| v as f64).unwrap_or(f64::NAN)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:554:17
[INFO] [stdout]     |
[INFO] [stdout] 554 |                 v.map(|v| v as f64).unwrap_or(f64::NAN)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:564:41
[INFO] [stdout]     |
[INFO] [stdout] 564 |                 let v: Result<i32, _> = (*v).try_into();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:565:17
[INFO] [stdout]     |
[INFO] [stdout] 565 |                 v.map(|v| v as f32).unwrap_or(f32::NAN)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:565:17
[INFO] [stdout]     |
[INFO] [stdout] 565 |                 v.map(|v| v as f32).unwrap_or(f32::NAN)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:568:41
[INFO] [stdout]     |
[INFO] [stdout] 568 |                 let v: Result<u32, _> = (*v).try_into();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 v.map(|v| v as f32).unwrap_or(f32::NAN)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 v.map(|v| v as f32).unwrap_or(f32::NAN)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:584:29
[INFO] [stdout]     |
[INFO] [stdout] 584 |             Self::Int(v) => (*v).try_into().unwrap_or(0),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:601:30
[INFO] [stdout]     |
[INFO] [stdout] 601 |             Self::Uint(v) => (*v).try_into().unwrap_or(0),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semantics/database.rs:174:20
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn factory(&self) -> Factory {
[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] 174 |     pub fn factory(&self) -> Factory<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semantics/database.rs:483:33
[INFO] [stdout]     |
[INFO] [stdout] 483 |     pub(crate) fn unused_things(&self) -> std::cell::Ref<Vec<Entity>> {
[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] 483 |     pub(crate) fn unused_things(&self) -> std::cell::Ref<'_, Vec<Entity>> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/semantics/unused.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn all(&self) -> std::cell::Ref<Vec<Entity>> {
[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] 7 |     pub fn all(&self) -> std::cell::Ref<'_, Vec<Entity>> {
[INFO] [stdout]   |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mxmlextrema-mxmlcaot` (lib test) due to 14 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semantics/names.rs:165:19
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn borrow(&self) -> std::cell::Ref<HashMap<QName, Entity>> {
[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] 165 |     pub fn borrow(&self) -> std::cell::Ref<'_, HashMap<QName, Entity>> {
[INFO] [stdout]     |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semantics/names.rs:169:23
[INFO] [stdout]     |
[INFO] [stdout] 169 |     pub fn borrow_mut(&mut self) -> std::cell::RefMut<HashMap<QName, Entity>> {
[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] 169 |     pub fn borrow_mut(&mut self) -> std::cell::RefMut<'_, HashMap<QName, Entity>> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:549:41
[INFO] [stdout]     |
[INFO] [stdout] 549 |                 let v: Result<i32, _> = (*v).try_into();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:550:17
[INFO] [stdout]     |
[INFO] [stdout] 550 |                 v.map(|v| v as f64).unwrap_or(f64::NAN)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:550:17
[INFO] [stdout]     |
[INFO] [stdout] 550 |                 v.map(|v| v as f64).unwrap_or(f64::NAN)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:553:41
[INFO] [stdout]     |
[INFO] [stdout] 553 |                 let v: Result<u32, _> = (*v).try_into();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f64, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:554:17
[INFO] [stdout]     |
[INFO] [stdout] 554 |                 v.map(|v| v as f64).unwrap_or(f64::NAN)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:554:17
[INFO] [stdout]     |
[INFO] [stdout] 554 |                 v.map(|v| v as f64).unwrap_or(f64::NAN)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:564:41
[INFO] [stdout]     |
[INFO] [stdout] 564 |                 let v: Result<i32, _> = (*v).try_into();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:565:17
[INFO] [stdout]     |
[INFO] [stdout] 565 |                 v.map(|v| v as f32).unwrap_or(f32::NAN)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:565:17
[INFO] [stdout]     |
[INFO] [stdout] 565 |                 v.map(|v| v as f32).unwrap_or(f32::NAN)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:568:41
[INFO] [stdout]     |
[INFO] [stdout] 568 |                 let v: Result<u32, _> = (*v).try_into();
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<f32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 v.map(|v| v as f32).unwrap_or(f32::NAN)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 |                 v.map(|v| v as f32).unwrap_or(f32::NAN)
[INFO] [stdout]     |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:584:29
[INFO] [stdout]     |
[INFO] [stdout] 584 |             Self::Int(v) => (*v).try_into().unwrap_or(0),
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/semantics/number.rs:601:30
[INFO] [stdout]     |
[INFO] [stdout] 601 |             Self::Uint(v) => (*v).try_into().unwrap_or(0),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semantics/database.rs:174:20
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn factory(&self) -> Factory {
[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] 174 |     pub fn factory(&self) -> Factory<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semantics/database.rs:483:33
[INFO] [stdout]     |
[INFO] [stdout] 483 |     pub(crate) fn unused_things(&self) -> std::cell::Ref<Vec<Entity>> {
[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] 483 |     pub(crate) fn unused_things(&self) -> std::cell::Ref<'_, Vec<Entity>> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/semantics/unused.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn all(&self) -> std::cell::Ref<Vec<Entity>> {
[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] 7 |     pub fn all(&self) -> std::cell::Ref<'_, Vec<Entity>> {
[INFO] [stdout]   |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mxmlextrema-mxmlcaot` (lib) due to 14 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b50c962d3fd34ea0ae5846c28a00a11d39ee885a9441d15baab8359b33e2904c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b50c962d3fd34ea0ae5846c28a00a11d39ee885a9441d15baab8359b33e2904c", kill_on_drop: false }`
[INFO] [stdout] b50c962d3fd34ea0ae5846c28a00a11d39ee885a9441d15baab8359b33e2904c