[INFO] fetching crate passgen-rs 0.2.0...
[INFO] checking passgen-rs-0.2.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate passgen-rs 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate passgen-rs 0.2.0
[INFO] finished tweaking crates.io crate passgen-rs 0.2.0
[INFO] tweaked toml for crates.io crate passgen-rs 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate passgen-rs 0.2.0 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] crate crates.io crate passgen-rs 0.2.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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] 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] c6a2c83de18fd99c58bb4bc74b4216d96599d2494b34b8f0b38c3571b256ead6
[INFO] running `Command { std: "docker" "start" "-a" "c6a2c83de18fd99c58bb4bc74b4216d96599d2494b34b8f0b38c3571b256ead6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6a2c83de18fd99c58bb4bc74b4216d96599d2494b34b8f0b38c3571b256ead6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a2c83de18fd99c58bb4bc74b4216d96599d2494b34b8f0b38c3571b256ead6", kill_on_drop: false }`
[INFO] [stdout] c6a2c83de18fd99c58bb4bc74b4216d96599d2494b34b8f0b38c3571b256ead6
[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] 77c731a29ece0a8011dbbe689f166e580f8d620fd8440b9187f0a45851a369a2
[INFO] running `Command { std: "docker" "start" "-a" "77c731a29ece0a8011dbbe689f166e580f8d620fd8440b9187f0a45851a369a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking colorchoice v1.0.2
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[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking clap_lex v0.7.2
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[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
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[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]     Checking zerocopy v0.7.35
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[INFO] [stderr]    Compiling test-strategy v0.4.0
[INFO] [stderr]     Checking clap v4.5.17
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling pest_meta v2.7.12
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking proptest v1.5.0
[INFO] [stderr]    Compiling pest_generator v2.7.12
[INFO] [stderr]    Compiling pest_derive v2.7.12
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking passgen-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]  --> src/data.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn wordlist(&self, name: &str) -> Option<Arc<Wordlist>> {
[INFO] [stdout]   |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/data.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn markov(&self, name: &str) -> Option<Arc<Markov>> {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `choices`
[INFO] [stdout]   --> src/entropy.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn add(&mut self, choices: f64) {}
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_choices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand`
[INFO] [stdout]   --> src/generate.rs:77:24
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn generate(&self, rand: &mut dyn RngCore, output: &mut dyn Write) -> Result<f64, Error> {
[INFO] [stdout]    |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]   --> src/optimize.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn optimize(self, dependencies: &mut Dependencies) -> Self::Output {
[INFO] [stdout]    |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dependencies`
[INFO] [stdout]   --> src/optimize.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn optimize(self, dependencies: &mut Dependencies) -> Self::Output {
[INFO] [stdout]    |                       ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dependencies`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `set`
[INFO] [stdout]    --> src/optimize.rs:129:26
[INFO] [stdout]     |
[INFO] [stdout] 129 |             Pattern::Set(set) => {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/prepare.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn prepare(self, env: &dyn Data) -> Result<Self::Output, Error> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]   --> src/prepare.rs:45:22
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn prepare(self, env: &dyn Data) -> Result<Self::Output, Error> {
[INFO] [stdout]    |                      ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Entropy` is never constructed
[INFO] [stdout]  --> src/entropy.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Entropy(f64);
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `bits`, `choice`, and `add` are never used
[INFO] [stdout]   --> src/entropy.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Entropy {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 11 |     fn bits(&self) -> f64 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn choice(&self) -> f64 {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     fn add(&mut self, choices: f64) {}
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Pattern<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:15:78
[INFO] [stdout]    |
[INFO] [stdout] 15 |       pub fn prepare(self, env: &dyn Data) -> Result<Pattern<Prepared>, Error> {
[INFO] [stdout]    |  ______________________________________________________________________________^
[INFO] [stdout] 16 | |         Prepare::prepare(self, env)
[INFO] [stdout] 17 | |     }
[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: std::result::Result<pattern::Pattern<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Prepare::prepare(self, env)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Pattern<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:23:69
[INFO] [stdout]    |
[INFO] [stdout] 23 |       fn prepare(self, env: &dyn Data) -> Result<Self::Output, Error> {
[INFO] [stdout]    |  _____________________________________________________________________^
[INFO] [stdout] 24 | |         let output = match self {
[INFO] [stdout] 25 | |             Self::Literal(literal) => Self::Output::Literal(literal.prepare(env)?),
[INFO] [stdout] 26 | |             Self::Group(group) => Self::Output::Group(group.prepare(env)?),
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |         Ok(output)
[INFO] [stdout] 31 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, prepare::Error>, pattern::Literal<pattern::Prepared>>
[INFO] [stdout]   --> src/prepare.rs:25:61
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Self::Literal(literal) => Self::Output::Literal(literal.prepare(env)?),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Literal<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:25:61
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Self::Literal(literal) => Self::Output::Literal(literal.prepare(env)?),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Pattern<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:25:61
[INFO] [stdout]    |
[INFO] [stdout] 25 |             Self::Literal(literal) => Self::Output::Literal(literal.prepare(env)?),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, prepare::Error>, pattern::Group<pattern::Prepared>>
[INFO] [stdout]   --> src/prepare.rs:26:55
[INFO] [stdout]    |
[INFO] [stdout] 26 |             Self::Group(group) => Self::Output::Group(group.prepare(env)?),
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Group<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:26:55
[INFO] [stdout]    |
[INFO] [stdout] 26 |             Self::Group(group) => Self::Output::Group(group.prepare(env)?),
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Pattern<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:26:55
[INFO] [stdout]    |
[INFO] [stdout] 26 |             Self::Group(group) => Self::Output::Group(group.prepare(env)?),
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, prepare::Error>, pattern::Set<pattern::Prepared>>
[INFO] [stdout]   --> src/prepare.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Self::Set(set) => Self::Output::Set(set.prepare(env)?),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Set<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Self::Set(set) => Self::Output::Set(set.prepare(env)?),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Pattern<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:27:49
[INFO] [stdout]    |
[INFO] [stdout] 27 |             Self::Set(set) => Self::Output::Set(set.prepare(env)?),
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, prepare::Error>, pattern::Special<pattern::Prepared>>
[INFO] [stdout]   --> src/prepare.rs:28:61
[INFO] [stdout]    |
[INFO] [stdout] 28 |             Self::Special(special) => Self::Output::Special(special.prepare(env)?),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Special<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:28:61
[INFO] [stdout]    |
[INFO] [stdout] 28 |             Self::Special(special) => Self::Output::Special(special.prepare(env)?),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Pattern<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:28:61
[INFO] [stdout]    |
[INFO] [stdout] 28 |             Self::Special(special) => Self::Output::Special(special.prepare(env)?),
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Pattern<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok(output)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Literal<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:37:69
[INFO] [stdout]    |
[INFO] [stdout] 37 |       fn prepare(self, env: &dyn Data) -> Result<Self::Output, Error> {
[INFO] [stdout]    |  _____________________________________________________________________^
[INFO] [stdout] 38 | |         Ok(Self::Output { value: self.value })
[INFO] [stdout] 39 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Literal<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Ok(Self::Output { value: self.value })
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Set<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:45:69
[INFO] [stdout]    |
[INFO] [stdout] 45 |       fn prepare(self, env: &dyn Data) -> Result<Self::Output, Error> {
[INFO] [stdout]    |  _____________________________________________________________________^
[INFO] [stdout] 46 | |         Ok(self.into())
[INFO] [stdout] 47 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Set<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         Ok(self.into())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Segment<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:53:69
[INFO] [stdout]    |
[INFO] [stdout] 53 |       fn prepare(self, env: &dyn Data) -> Result<Self::Output, Error> {
[INFO] [stdout]    |  _____________________________________________________________________^
[INFO] [stdout] 54 | |         Ok(Self::Output {
[INFO] [stdout] 55 | |             items: self
[INFO] [stdout] 56 | |                 .items
[INFO] [stdout] ...  |
[INFO] [stdout] 60 | |         })
[INFO] [stdout] 61 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Segment<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | /         Ok(Self::Output {
[INFO] [stdout] 55 | |             items: self
[INFO] [stdout] 56 | |                 .items
[INFO] [stdout] 57 | |                 .into_iter()
[INFO] [stdout] 58 | |                 .map(|i| i.prepare(env))
[INFO] [stdout] 59 | |                 .collect::<Result<_, _>>()?,
[INFO] [stdout] 60 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, prepare::Error>, Vec<pattern::Item<pattern::Prepared>>>
[INFO] [stdout]   --> src/prepare.rs:55:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |               items: self
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 56 | |                 .items
[INFO] [stdout] 57 | |                 .into_iter()
[INFO] [stdout] 58 | |                 .map(|i| i.prepare(env))
[INFO] [stdout] 59 | |                 .collect::<Result<_, _>>()?,
[INFO] [stdout]    | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<pattern::Item<pattern::Prepared>>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:55:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |               items: self
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 56 | |                 .items
[INFO] [stdout] 57 | |                 .into_iter()
[INFO] [stdout] 58 | |                 .map(|i| i.prepare(env))
[INFO] [stdout] 59 | |                 .collect::<Result<_, _>>()?,
[INFO] [stdout]    | |__________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Item<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:58:26
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 .map(|i| i.prepare(env))
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Segment<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:55:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |               items: self
[INFO] [stdout]    |  ____________________^
[INFO] [stdout] 56 | |                 .items
[INFO] [stdout] 57 | |                 .into_iter()
[INFO] [stdout] 58 | |                 .map(|i| i.prepare(env))
[INFO] [stdout] 59 | |                 .collect::<Result<_, _>>()?,
[INFO] [stdout]    | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Item<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:67:69
[INFO] [stdout]    |
[INFO] [stdout] 67 |       fn prepare(self, env: &dyn Data) -> Result<Self::Output, Error> {
[INFO] [stdout]    |  _____________________________________________________________________^
[INFO] [stdout] 68 | |         Ok(Self::Output {
[INFO] [stdout] 69 | |             pattern: self.pattern.prepare(env)?,
[INFO] [stdout] 70 | |             repeat: self.repeat,
[INFO] [stdout] 71 | |             optional: self.optional,
[INFO] [stdout] 72 | |         })
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Item<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 | /         Ok(Self::Output {
[INFO] [stdout] 69 | |             pattern: self.pattern.prepare(env)?,
[INFO] [stdout] 70 | |             repeat: self.repeat,
[INFO] [stdout] 71 | |             optional: self.optional,
[INFO] [stdout] 72 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, prepare::Error>, pattern::Pattern<pattern::Prepared>>
[INFO] [stdout]   --> src/prepare.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 69 |             pattern: self.pattern.prepare(env)?,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Pattern<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 69 |             pattern: self.pattern.prepare(env)?,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Item<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 69 |             pattern: self.pattern.prepare(env)?,
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Group<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:79:69
[INFO] [stdout]    |
[INFO] [stdout] 79 |       fn prepare(self, env: &dyn Data) -> Result<Self::Output, Error> {
[INFO] [stdout]    |  _____________________________________________________________________^
[INFO] [stdout] 80 | |         Ok(Self::Output {
[INFO] [stdout] 81 | |             segments: self
[INFO] [stdout] 82 | |                 .segments
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |         })
[INFO] [stdout] 87 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Group<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 | /         Ok(Self::Output {
[INFO] [stdout] 81 | |             segments: self
[INFO] [stdout] 82 | |                 .segments
[INFO] [stdout] 83 | |                 .into_iter()
[INFO] [stdout] 84 | |                 .map(|s| s.prepare(env))
[INFO] [stdout] 85 | |                 .collect::<Result<_, _>>()?,
[INFO] [stdout] 86 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<std::result::Result<Infallible, prepare::Error>, Vec<pattern::Segment<pattern::Prepared>>>
[INFO] [stdout]   --> src/prepare.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |               segments: self
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 82 | |                 .segments
[INFO] [stdout] 83 | |                 .into_iter()
[INFO] [stdout] 84 | |                 .map(|s| s.prepare(env))
[INFO] [stdout] 85 | |                 .collect::<Result<_, _>>()?,
[INFO] [stdout]    | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Vec<pattern::Segment<pattern::Prepared>>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |               segments: self
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 82 | |                 .segments
[INFO] [stdout] 83 | |                 .into_iter()
[INFO] [stdout] 84 | |                 .map(|s| s.prepare(env))
[INFO] [stdout] 85 | |                 .collect::<Result<_, _>>()?,
[INFO] [stdout]    | |__________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Segment<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:84:26
[INFO] [stdout]    |
[INFO] [stdout] 84 |                 .map(|s| s.prepare(env))
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Group<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:81:23
[INFO] [stdout]    |
[INFO] [stdout] 81 |               segments: self
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 82 | |                 .segments
[INFO] [stdout] 83 | |                 .into_iter()
[INFO] [stdout] 84 | |                 .map(|s| s.prepare(env))
[INFO] [stdout] 85 | |                 .collect::<Result<_, _>>()?,
[INFO] [stdout]    | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Special<pattern::Prepared>, prepare::Error>
[INFO] [stdout]    --> src/prepare.rs:93:70
[INFO] [stdout]     |
[INFO] [stdout]  93 |       fn prepare(self, data: &dyn Data) -> Result<Self::Output, Error> {
[INFO] [stdout]     |  ______________________________________________________________________^
[INFO] [stdout]  94 | |         let result = match &self {
[INFO] [stdout]  95 | |             Self::Wordlist(name) => Self::Output::Wordlist(data.wordlist(name).unwrap()),
[INFO] [stdout]  96 | |             Self::Markov(name) => Self::Output::Markov(data.markov(name).unwrap()),
[INFO] [stdout] ...   |
[INFO] [stdout]  99 | |         Ok(result)
[INFO] [stdout] 100 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<pattern::Special<pattern::Prepared>, prepare::Error>
[INFO] [stdout]   --> src/prepare.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |         Ok(result)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `passgen-rs` (lib) due to 39 previous errors; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "77c731a29ece0a8011dbbe689f166e580f8d620fd8440b9187f0a45851a369a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c731a29ece0a8011dbbe689f166e580f8d620fd8440b9187f0a45851a369a2", kill_on_drop: false }`
[INFO] [stdout] 77c731a29ece0a8011dbbe689f166e580f8d620fd8440b9187f0a45851a369a2
