[INFO] cloning repository https://github.com/BSDinis/rustask
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BSDinis/rustask" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBSDinis%2Frustask", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBSDinis%2Frustask'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc0f1cc30dcc95a6db57d4d295ea9ae04f7e6b26
[INFO] checking BSDinis/rustask 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%2FBSDinis%2Frustask" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BSDinis/rustask
[INFO] finished tweaking git repo https://github.com/BSDinis/rustask
[INFO] tweaked toml for git repo https://github.com/BSDinis/rustask written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BSDinis/rustask 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]     Updating crates.io index
[INFO] [stderr]      Locking 96 packages to latest compatible versions
[INFO] [stderr]       Adding clap v3.2.25 (available: v4.5.51)
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cc811fe47daf9b4a76a48e0f5c61b1962d7747133dae12b26e70b3d7f27feeef
[INFO] running `Command { std: "docker" "start" "-a" "cc811fe47daf9b4a76a48e0f5c61b1962d7747133dae12b26e70b3d7f27feeef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc811fe47daf9b4a76a48e0f5c61b1962d7747133dae12b26e70b3d7f27feeef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc811fe47daf9b4a76a48e0f5c61b1962d7747133dae12b26e70b3d7f27feeef", kill_on_drop: false }`
[INFO] [stdout] cc811fe47daf9b4a76a48e0f5c61b1962d7747133dae12b26e70b3d7f27feeef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 69300b6f48168936b1ce87e35f2494b77c838b43d95bea66cc2dcfad5dd01506
[INFO] running `Command { std: "docker" "start" "-a" "69300b6f48168936b1ce87e35f2494b77c838b43d95bea66cc2dcfad5dd01506", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking color-eyre v0.6.5
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking rustask v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]   --> src/commands/task.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         .map(|date| date.and_hms(0, 0, 0))
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]   --> src/commands/task.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         .map(|date| date.and_hms(0, 0, 0))
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands.rs:132:26
[INFO] [stdout]     |
[INFO] [stdout] 132 |     projs[idx].edit(id, |mut task| {
[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/commands.rs:132:26
[INFO] [stdout]     |
[INFO] [stdout] 132 |     projs[idx].edit(id, |mut task| {
[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: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]   --> src/commands/task.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         .map(|date| date.and_hms(0, 0, 0))
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::NaiveDate::and_hms`: use `and_hms_opt()` instead
[INFO] [stdout]   --> src/commands/task.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |         .map(|date| date.and_hms(0, 0, 0))
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands.rs:132:26
[INFO] [stdout]     |
[INFO] [stdout] 132 |     projs[idx].edit(id, |mut task| {
[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] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/main.rs:175:31
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 .and_then(|s| s.to_string().parse::<String>().ok());
[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: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:181:27
[INFO] [stdout]     |
[INFO] [stdout] 181 |             let project = sub_matches.value_of("project").unwrap().parse::<String>()?;
[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/main.rs:181:27
[INFO] [stdout]     |
[INFO] [stdout] 181 |             let project = sub_matches.value_of("project").unwrap().parse::<String>()?;
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:183:24
[INFO] [stdout]     |
[INFO] [stdout] 183 |             let name = sub_matches.value_of("name").unwrap().parse::<String>()?;
[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/main.rs:183:24
[INFO] [stdout]     |
[INFO] [stdout] 183 |             let name = sub_matches.value_of("name").unwrap().parse::<String>()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:189:31
[INFO] [stdout]     |
[INFO] [stdout] 189 |               let old_project = sub_matches
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 190 | |                 .value_of("old project")
[INFO] [stdout] 191 | |                 .unwrap()
[INFO] [stdout] 192 | |                 .parse::<String>()?;
[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/main.rs:189:31
[INFO] [stdout]     |
[INFO] [stdout] 189 |               let old_project = sub_matches
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 190 | |                 .value_of("old project")
[INFO] [stdout] 191 | |                 .unwrap()
[INFO] [stdout] 192 | |                 .parse::<String>()?;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 196 |               let new_project = sub_matches
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 197 | |                 .value_of("new project")
[INFO] [stdout] 198 | |                 .unwrap()
[INFO] [stdout] 199 | |                 .parse::<String>()?;
[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/main.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 196 |               let new_project = sub_matches
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 197 | |                 .value_of("new project")
[INFO] [stdout] 198 | |                 .unwrap()
[INFO] [stdout] 199 | |                 .parse::<String>()?;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:205:33
[INFO] [stdout]     |
[INFO] [stdout] 205 |             let task_descript = sub_matches.value_of("task").unwrap().parse::<String>()?;
[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/main.rs:205:33
[INFO] [stdout]     |
[INFO] [stdout] 205 |             let task_descript = sub_matches.value_of("task").unwrap().parse::<String>()?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:207:27
[INFO] [stdout]     |
[INFO] [stdout] 207 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 208 | |                 .value_of("project")
[INFO] [stdout] 209 | |                 .unwrap_or("")
[INFO] [stdout] 210 | |                 .parse::<String>()?;
[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/main.rs:207:27
[INFO] [stdout]     |
[INFO] [stdout] 207 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 208 | |                 .value_of("project")
[INFO] [stdout] 209 | |                 .unwrap_or("")
[INFO] [stdout] 210 | |                 .parse::<String>()?;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:237:27
[INFO] [stdout]     |
[INFO] [stdout] 237 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 238 | |                 .value_of("project")
[INFO] [stdout] 239 | |                 .unwrap_or("")
[INFO] [stdout] 240 | |                 .parse::<String>()?;
[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/main.rs:237:27
[INFO] [stdout]     |
[INFO] [stdout] 237 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 238 | |                 .value_of("project")
[INFO] [stdout] 239 | |                 .unwrap_or("")
[INFO] [stdout] 240 | |                 .parse::<String>()?;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:257:27
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 258 | |                 .value_of("project")
[INFO] [stdout] 259 | |                 .unwrap_or("")
[INFO] [stdout] 260 | |                 .parse::<String>()?;
[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/main.rs:257:27
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 258 | |                 .value_of("project")
[INFO] [stdout] 259 | |                 .unwrap_or("")
[INFO] [stdout] 260 | |                 .parse::<String>()?;
[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/main.rs:265:39
[INFO] [stdout]     |
[INFO] [stdout] 265 |                     .and_then(|d_str| d_str.parse::<String>().ok());
[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/main.rs:294:31
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 .and_then(|s| s.to_string().parse::<String>().ok());
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustask` (bin "rustask") due to 19 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands.rs:132:26
[INFO] [stdout]     |
[INFO] [stdout] 132 |     projs[idx].edit(id, |mut task| {
[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] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> src/main.rs:175:31
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 .and_then(|s| s.to_string().parse::<String>().ok());
[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: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:181:27
[INFO] [stdout]     |
[INFO] [stdout] 181 |             let project = sub_matches.value_of("project").unwrap().parse::<String>()?;
[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/main.rs:181:27
[INFO] [stdout]     |
[INFO] [stdout] 181 |             let project = sub_matches.value_of("project").unwrap().parse::<String>()?;
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:183:24
[INFO] [stdout]     |
[INFO] [stdout] 183 |             let name = sub_matches.value_of("name").unwrap().parse::<String>()?;
[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/main.rs:183:24
[INFO] [stdout]     |
[INFO] [stdout] 183 |             let name = sub_matches.value_of("name").unwrap().parse::<String>()?;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:189:31
[INFO] [stdout]     |
[INFO] [stdout] 189 |               let old_project = sub_matches
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 190 | |                 .value_of("old project")
[INFO] [stdout] 191 | |                 .unwrap()
[INFO] [stdout] 192 | |                 .parse::<String>()?;
[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/main.rs:189:31
[INFO] [stdout]     |
[INFO] [stdout] 189 |               let old_project = sub_matches
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 190 | |                 .value_of("old project")
[INFO] [stdout] 191 | |                 .unwrap()
[INFO] [stdout] 192 | |                 .parse::<String>()?;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 196 |               let new_project = sub_matches
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 197 | |                 .value_of("new project")
[INFO] [stdout] 198 | |                 .unwrap()
[INFO] [stdout] 199 | |                 .parse::<String>()?;
[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/main.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 196 |               let new_project = sub_matches
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 197 | |                 .value_of("new project")
[INFO] [stdout] 198 | |                 .unwrap()
[INFO] [stdout] 199 | |                 .parse::<String>()?;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:205:33
[INFO] [stdout]     |
[INFO] [stdout] 205 |             let task_descript = sub_matches.value_of("task").unwrap().parse::<String>()?;
[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/main.rs:205:33
[INFO] [stdout]     |
[INFO] [stdout] 205 |             let task_descript = sub_matches.value_of("task").unwrap().parse::<String>()?;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:207:27
[INFO] [stdout]     |
[INFO] [stdout] 207 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 208 | |                 .value_of("project")
[INFO] [stdout] 209 | |                 .unwrap_or("")
[INFO] [stdout] 210 | |                 .parse::<String>()?;
[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/main.rs:207:27
[INFO] [stdout]     |
[INFO] [stdout] 207 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 208 | |                 .value_of("project")
[INFO] [stdout] 209 | |                 .unwrap_or("")
[INFO] [stdout] 210 | |                 .parse::<String>()?;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:237:27
[INFO] [stdout]     |
[INFO] [stdout] 237 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 238 | |                 .value_of("project")
[INFO] [stdout] 239 | |                 .unwrap_or("")
[INFO] [stdout] 240 | |                 .parse::<String>()?;
[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/main.rs:237:27
[INFO] [stdout]     |
[INFO] [stdout] 237 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 238 | |                 .value_of("project")
[INFO] [stdout] 239 | |                 .unwrap_or("")
[INFO] [stdout] 240 | |                 .parse::<String>()?;
[INFO] [stdout]     | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]    --> src/main.rs:257:27
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 258 | |                 .value_of("project")
[INFO] [stdout] 259 | |                 .unwrap_or("")
[INFO] [stdout] 260 | |                 .parse::<String>()?;
[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/main.rs:257:27
[INFO] [stdout]     |
[INFO] [stdout] 257 |               let project = sub_matches
[INFO] [stdout]     |  ___________________________^
[INFO] [stdout] 258 | |                 .value_of("project")
[INFO] [stdout] 259 | |                 .unwrap_or("")
[INFO] [stdout] 260 | |                 .parse::<String>()?;
[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/main.rs:265:39
[INFO] [stdout]     |
[INFO] [stdout] 265 |                     .and_then(|d_str| d_str.parse::<String>().ok());
[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/main.rs:294:31
[INFO] [stdout]     |
[INFO] [stdout] 294 |                 .and_then(|s| s.to_string().parse::<String>().ok());
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustask` (bin "rustask" test) due to 19 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "69300b6f48168936b1ce87e35f2494b77c838b43d95bea66cc2dcfad5dd01506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69300b6f48168936b1ce87e35f2494b77c838b43d95bea66cc2dcfad5dd01506", kill_on_drop: false }`
[INFO] [stdout] 69300b6f48168936b1ce87e35f2494b77c838b43d95bea66cc2dcfad5dd01506