[INFO] cloning repository https://github.com/asimos-bot/aplan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asimos-bot/aplan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasimos-bot%2Faplan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasimos-bot%2Faplan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da905a1562f8049ffdde73df80543dcac0e76d07
[INFO] checking asimos-bot/aplan against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasimos-bot%2Faplan" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asimos-bot/aplan
[INFO] finished tweaking git repo https://github.com/asimos-bot/aplan
[INFO] tweaked toml for git repo https://github.com/asimos-bot/aplan written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asimos-bot/aplan 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 git repo https://github.com/asimos-bot/aplan 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ff2141d83292ccecb039f3dbae641303a0deac1f1acc663b540fb7a31e7a4aa0
[INFO] running `Command { std: "docker" "start" "-a" "ff2141d83292ccecb039f3dbae641303a0deac1f1acc663b540fb7a31e7a4aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff2141d83292ccecb039f3dbae641303a0deac1f1acc663b540fb7a31e7a4aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2141d83292ccecb039f3dbae641303a0deac1f1acc663b540fb7a31e7a4aa0", kill_on_drop: false }`
[INFO] [stdout] ff2141d83292ccecb039f3dbae641303a0deac1f1acc663b540fb7a31e7a4aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] efff0d6f944c8f12bc7ef3869d1b422c0d6d7a24dafbaf9bb178350a220cd26a
[INFO] running `Command { std: "docker" "start" "-a" "efff0d6f944c8f12bc7ef3869d1b422c0d6d7a24dafbaf9bb178350a220cd26a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling serde_derive v1.0.145
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling serde v1.0.145
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.36
[INFO] [stderr]     Checking iana-time-zone v0.1.50
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking textwrap v0.15.1
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling darling_core v0.14.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.36
[INFO] [stderr]    Compiling darling_macro v0.14.1
[INFO] [stderr]     Checking clap v3.2.22
[INFO] [stderr]    Compiling darling v0.14.1
[INFO] [stderr]    Compiling serde_with_macros v2.0.1
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Checking serde_with v2.0.1
[INFO] [stderr]     Checking aplan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/task/tasks.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `Utc`
[INFO] [stdout]  --> src/member/mod.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | use chrono::{Utc, DateTime, NaiveDate, NaiveDateTime};
[INFO] [stdout]   |              ^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |             let mut parent = self.get_mut(&parent_id)?;
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:264:52
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 self.apply_along_path(&parent_id, |mut task| {
[INFO] [stdout]     |                                                    ----^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |             let mut task = self.get_mut(&task_id)?;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:292:44
[INFO] [stdout]     |
[INFO] [stdout] 292 |         self.apply_along_path(&parent_id, |mut task| {
[INFO] [stdout]     |                                            ----^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |         let mut task = self.get_mut(&task_id)?;
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/task/tasks.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `Utc`
[INFO] [stdout]  --> src/member/mod.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | use chrono::{Utc, DateTime, NaiveDate, NaiveDateTime};
[INFO] [stdout]   |              ^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_routine_exception` is never used
[INFO] [stdout]   --> src/member/mod.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Member {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub(crate) fn get_routine_exception(&self, date: &NaiveDate) -> Option<&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 `sprints`, `sprint_to_date_time`, `sprints_date_times`, and `product_backlog` are never used
[INFO] [stdout]   --> src/sprint/sprint.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Sprints {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub(crate) fn sprints(&self) -> &Vec<Sprint> {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub(crate) fn sprint_to_date_time(&self, i: usize) -> (Date<Utc>, Date<Utc>) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub(crate) fn sprints_date_times(&self) -> impl Iterator<Item=(Date<Utc>, Date<Utc>)> + '_ {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub(crate) fn product_backlog(&self) -> impl Iterator<Item=&TaskId> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `project` is never read
[INFO] [stdout]  --> src/interface/sprint_execution.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SprintExecution<'a> {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] 4 |     project: &'a mut Project
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/interface/task_execution.rs:10:52
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn new(project: &'a mut Project) -> TaskExecution {
[INFO] [stdout]    |                                 --                 ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn new(project: &'a mut Project) -> TaskExecution<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Utc`
[INFO] [stdout]  --> src/bin/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Utc, NaiveDateTime, NaiveDate};
[INFO] [stdout]   |              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Utc`
[INFO] [stdout]  --> src/bin/main.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{Utc, NaiveDateTime, NaiveDate};
[INFO] [stdout]   |              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:216:17
[INFO] [stdout]     |
[INFO] [stdout] 216 |             let mut parent = self.get_mut(&parent_id)?;
[INFO] [stdout]     |                 ----^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:264:52
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 self.apply_along_path(&parent_id, |mut task| {
[INFO] [stdout]     |                                                    ----^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:256:17
[INFO] [stdout]     |
[INFO] [stdout] 256 |             let mut task = self.get_mut(&task_id)?;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:292:44
[INFO] [stdout]     |
[INFO] [stdout] 292 |         self.apply_along_path(&parent_id, |mut task| {
[INFO] [stdout]     |                                            ----^^^^
[INFO] [stdout]     |                                            |
[INFO] [stdout]     |                                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/task/tasks.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 |         let mut task = self.get_mut(&task_id)?;
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/bin/main.rs:194:19
[INFO] [stdout]     |
[INFO] [stdout] 194 |         .map_err(|e| s.to_string())
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/bin/main.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         name: Option<String>
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aplan` (bin "main") due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/bin/main.rs:194:19
[INFO] [stdout]     |
[INFO] [stdout] 194 |         .map_err(|e| s.to_string())
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_routine_exception` is never used
[INFO] [stdout]   --> src/member/mod.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Member {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub(crate) fn get_routine_exception(&self, date: &NaiveDate) -> Option<&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 `sprints`, `sprint_to_date_time`, `sprints_date_times`, and `product_backlog` are never used
[INFO] [stdout]   --> src/sprint/sprint.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Sprints {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub(crate) fn sprints(&self) -> &Vec<Sprint> {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub(crate) fn sprint_to_date_time(&self, i: usize) -> (Date<Utc>, Date<Utc>) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub(crate) fn sprints_date_times(&self) -> impl Iterator<Item=(Date<Utc>, Date<Utc>)> + '_ {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub(crate) fn product_backlog(&self) -> impl Iterator<Item=&TaskId> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `project` is never read
[INFO] [stdout]  --> src/interface/sprint_execution.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SprintExecution<'a> {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] 4 |     project: &'a mut Project
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/interface/task_execution.rs:10:52
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn new(project: &'a mut Project) -> TaskExecution {
[INFO] [stdout]    |                                 --                 ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is named 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub(crate) fn new(project: &'a mut Project) -> TaskExecution<'a> {
[INFO] [stdout]    |                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/bin/main.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |         name: Option<String>
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aplan` (bin "main" test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "efff0d6f944c8f12bc7ef3869d1b422c0d6d7a24dafbaf9bb178350a220cd26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efff0d6f944c8f12bc7ef3869d1b422c0d6d7a24dafbaf9bb178350a220cd26a", kill_on_drop: false }`
[INFO] [stdout] efff0d6f944c8f12bc7ef3869d1b422c0d6d7a24dafbaf9bb178350a220cd26a
