[INFO] cloning repository https://github.com/CnegAsuy/wid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CnegAsuy/wid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCnegAsuy%2Fwid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCnegAsuy%2Fwid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b30a9598c2f0d47f42f7f9ab0ca83a09cb812e1
[INFO] checking CnegAsuy/wid against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCnegAsuy%2Fwid" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CnegAsuy/wid
[INFO] finished tweaking git repo https://github.com/CnegAsuy/wid
[INFO] tweaked toml for git repo https://github.com/CnegAsuy/wid written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CnegAsuy/wid on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CnegAsuy/wid 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tui v0.14.0
[INFO] [stderr]   Downloaded crossterm_winapi v0.6.2
[INFO] [stderr]   Downloaded crossterm_winapi v0.7.0
[INFO] [stderr]   Downloaded signal-hook v0.1.17
[INFO] [stderr]   Downloaded crossterm v0.18.2
[INFO] [stderr]   Downloaded crossterm v0.19.0
[INFO] [stderr]   Downloaded syn v2.0.89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4db27a74761b12ea6feae8fe845617b3d326162b6bc6787fab6667fcd64ac365
[INFO] running `Command { std: "docker" "start" "4db27a74761b12ea6feae8fe845617b3d326162b6bc6787fab6667fcd64ac365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4db27a74761b12ea6feae8fe845617b3d326162b6bc6787fab6667fcd64ac365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4db27a74761b12ea6feae8fe845617b3d326162b6bc6787fab6667fcd64ac365" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4db27a74761b12ea6feae8fe845617b3d326162b6bc6787fab6667fcd64ac365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4db27a74761b12ea6feae8fe845617b3d326162b6bc6787fab6667fcd64ac365" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking wid-gtk v0.1.0 (/opt/rustwide/workdir/wid-gtk)
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking crossterm v0.18.2
[INFO] [stderr]     Checking sysinfo v0.29.11
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking tui v0.14.0
[INFO] [stderr]     Checking wid-daemon v0.1.0 (/opt/rustwide/workdir/wid-daemon)
[INFO] [stderr]     Checking wid-cli v0.1.0 (/opt/rustwide/workdir/wid-cli)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> wid-cli/src/draw_tui.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut hztl = true;
[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]   --> wid-cli/src/draw_tui.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut mode: MODE = MODE::DAILY;
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> wid-cli/src/draw_tui.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut mode: MODE = MODE::DAILY;
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]    --> wid-cli/src/db_reader.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub fn treat_day(day: &String) -> Vec<(String, u8)> {
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> wid-cli/src/controller.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut treated_value = treat_app(day, app);
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `treated_value`
[INFO] [stdout]   --> wid-cli/src/controller.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut treated_value = treat_app(day, app);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_treated_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> wid-cli/src/controller.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let mut treated_value = treat_day(day);
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `treated_value`
[INFO] [stdout]   --> wid-cli/src/controller.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let mut treated_value = treat_day(day);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_treated_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> wid-cli/src/controller.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut treated_value = treat_day(day);
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]   --> wid-cli/src/controller.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn increase_day(day: Rc<RefCell<String>>) {}
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]   --> wid-cli/src/controller.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn decrease_day(day: Rc<RefCell<String>>) {}
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WEEKLY` is never constructed
[INFO] [stdout]   --> wid-cli/src/draw_tui.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum MODE {
[INFO] [stdout]    |      ---- variant in this enum
[INFO] [stdout] 14 |     DAILY,
[INFO] [stdout] 15 |     WEEKLY,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `increase_day` is never used
[INFO] [stdout]   --> wid-cli/src/controller.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn increase_day(day: Rc<RefCell<String>>) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decrease_day` is never used
[INFO] [stdout]   --> wid-cli/src/controller.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn decrease_day(day: Rc<RefCell<String>>) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::iter::Map` that must be used
[INFO] [stdout]   --> wid-cli/src/controller.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | /          values.iter().map(|(_,i)| {
[INFO] [stdout] 13 | |             graph.push(' ');
[INFO] [stdout] 14 | |             if j > 1 {
[INFO] [stdout] 15 | |                 match i + 20 > j * 10 {
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | |         });
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 12 |          let _ = values.iter().map(|(_,i)| {
[INFO] [stdout]    |          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Iterator::map` call that discard the iterator's values
[INFO] [stdout]   --> wid-cli/src/controller.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |             values.iter().map(|(_,i)| {
[INFO] [stdout]    |                           ^   -------
[INFO] [stdout]    |                           |   |
[INFO] [stdout]    |  _________________________|___this function returns `()`, which is likely not what you wanted
[INFO] [stdout]    | | ________________________|
[INFO] [stdout]    | ||
[INFO] [stdout] 13 | ||             graph.push(' ');
[INFO] [stdout] 14 | ||             if j > 1 {
[INFO] [stdout] 15 | ||                 match i + 20 > j * 10 {
[INFO] [stdout] ...  ||
[INFO] [stdout] 26 | ||         });
[INFO] [stdout]    | ||_________-^ after this call to map, the resulting iterator is `impl Iterator<Item = ()>`, which means the only information carried by the iterator is the number of items
[INFO] [stdout]    | |__________|
[INFO] [stdout]    |            called `Iterator::map` with callable that returns `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Iterator::map`, like many of the methods on `Iterator`, gets executed lazily, meaning that its effects won't be visible until it is iterated
[INFO] [stdout]    = note: `#[warn(map_unit_fn)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: you might have meant to use `Iterator::for_each`
[INFO] [stdout]    |
[INFO] [stdout] 12 -          values.iter().map(|(_,i)| {
[INFO] [stdout] 12 +          values.iter().for_each(|(_,i)| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::iter::Map` that must be used
[INFO] [stdout]   --> wid-cli/src/controller.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     values.iter().map(|(m,_)| {
[INFO] [stdout] 30 | |         graph.push_str(format!(" {:2} ", m).as_str());
[INFO] [stdout] 31 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let _ = values.iter().map(|(m,_)| {
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Iterator::map` call that discard the iterator's values
[INFO] [stdout]   --> wid-cli/src/controller.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |        values.iter().map(|(m,_)| {
[INFO] [stdout]    |                      ^   -------
[INFO] [stdout]    |                      |   |
[INFO] [stdout]    |  ____________________|___this function returns `()`, which is likely not what you wanted
[INFO] [stdout]    | | ___________________|
[INFO] [stdout]    | ||
[INFO] [stdout] 30 | ||         graph.push_str(format!(" {:2} ", m).as_str());
[INFO] [stdout] 31 | ||     });
[INFO] [stdout]    | ||_____-^ after this call to map, the resulting iterator is `impl Iterator<Item = ()>`, which means the only information carried by the iterator is the number of items
[INFO] [stdout]    | |______|
[INFO] [stdout]    |        called `Iterator::map` with callable that returns `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Iterator::map`, like many of the methods on `Iterator`, gets executed lazily, meaning that its effects won't be visible until it is iterated
[INFO] [stdout] help: you might have meant to use `Iterator::for_each`
[INFO] [stdout]    |
[INFO] [stdout] 29 -     values.iter().map(|(m,_)| {
[INFO] [stdout] 29 +     values.iter().for_each(|(m,_)| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> wid-cli/src/draw_tui.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let mut hztl = true;
[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]   --> wid-cli/src/draw_tui.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut mode: MODE = MODE::DAILY;
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]   --> wid-cli/src/draw_tui.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     let mut mode: MODE = MODE::DAILY;
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]    --> wid-cli/src/db_reader.rs:109:18
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub fn treat_day(day: &String) -> Vec<(String, u8)> {
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> wid-cli/src/controller.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut treated_value = treat_app(day, app);
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `treated_value`
[INFO] [stdout]   --> wid-cli/src/controller.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut treated_value = treat_app(day, app);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_treated_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> wid-cli/src/controller.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let mut treated_value = treat_day(day);
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `treated_value`
[INFO] [stdout]   --> wid-cli/src/controller.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let mut treated_value = treat_day(day);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_treated_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> wid-cli/src/controller.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |     let mut treated_value = treat_day(day);
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]   --> wid-cli/src/controller.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn increase_day(day: Rc<RefCell<String>>) {}
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `day`
[INFO] [stdout]   --> wid-cli/src/controller.rs:83:21
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn decrease_day(day: Rc<RefCell<String>>) {}
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_day`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WEEKLY` is never constructed
[INFO] [stdout]   --> wid-cli/src/draw_tui.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | enum MODE {
[INFO] [stdout]    |      ---- variant in this enum
[INFO] [stdout] 14 |     DAILY,
[INFO] [stdout] 15 |     WEEKLY,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `increase_day` is never used
[INFO] [stdout]   --> wid-cli/src/controller.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn increase_day(day: Rc<RefCell<String>>) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decrease_day` is never used
[INFO] [stdout]   --> wid-cli/src/controller.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn decrease_day(day: Rc<RefCell<String>>) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::iter::Map` that must be used
[INFO] [stdout]   --> wid-cli/src/controller.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | /          values.iter().map(|(_,i)| {
[INFO] [stdout] 13 | |             graph.push(' ');
[INFO] [stdout] 14 | |             if j > 1 {
[INFO] [stdout] 15 | |                 match i + 20 > j * 10 {
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | |         });
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 12 |          let _ = values.iter().map(|(_,i)| {
[INFO] [stdout]    |          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.17s
[INFO] [stdout] warning: `Iterator::map` call that discard the iterator's values
[INFO] [stdout]   --> wid-cli/src/controller.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |             values.iter().map(|(_,i)| {
[INFO] [stdout]    |                           ^   -------
[INFO] [stdout]    |                           |   |
[INFO] [stdout]    |  _________________________|___this function returns `()`, which is likely not what you wanted
[INFO] [stdout]    | | ________________________|
[INFO] [stdout]    | ||
[INFO] [stdout] 13 | ||             graph.push(' ');
[INFO] [stdout] 14 | ||             if j > 1 {
[INFO] [stdout] 15 | ||                 match i + 20 > j * 10 {
[INFO] [stdout] ...  ||
[INFO] [stdout] 26 | ||         });
[INFO] [stdout]    | ||_________-^ after this call to map, the resulting iterator is `impl Iterator<Item = ()>`, which means the only information carried by the iterator is the number of items
[INFO] [stdout]    | |__________|
[INFO] [stdout]    |            called `Iterator::map` with callable that returns `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Iterator::map`, like many of the methods on `Iterator`, gets executed lazily, meaning that its effects won't be visible until it is iterated
[INFO] [stdout]    = note: `#[warn(map_unit_fn)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: you might have meant to use `Iterator::for_each`
[INFO] [stdout]    |
[INFO] [stdout] 12 -          values.iter().map(|(_,i)| {
[INFO] [stdout] 12 +          values.iter().for_each(|(_,i)| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::iter::Map` that must be used
[INFO] [stdout]   --> wid-cli/src/controller.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /     values.iter().map(|(m,_)| {
[INFO] [stdout] 30 | |         graph.push_str(format!(" {:2} ", m).as_str());
[INFO] [stdout] 31 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: iterators are lazy and do nothing unless consumed
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let _ = values.iter().map(|(m,_)| {
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Iterator::map` call that discard the iterator's values
[INFO] [stdout]   --> wid-cli/src/controller.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |        values.iter().map(|(m,_)| {
[INFO] [stdout]    |                      ^   -------
[INFO] [stdout]    |                      |   |
[INFO] [stdout]    |  ____________________|___this function returns `()`, which is likely not what you wanted
[INFO] [stdout]    | | ___________________|
[INFO] [stdout]    | ||
[INFO] [stdout] 30 | ||         graph.push_str(format!(" {:2} ", m).as_str());
[INFO] [stdout] 31 | ||     });
[INFO] [stdout]    | ||_____-^ after this call to map, the resulting iterator is `impl Iterator<Item = ()>`, which means the only information carried by the iterator is the number of items
[INFO] [stdout]    | |______|
[INFO] [stdout]    |        called `Iterator::map` with callable that returns `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Iterator::map`, like many of the methods on `Iterator`, gets executed lazily, meaning that its effects won't be visible until it is iterated
[INFO] [stdout] help: you might have meant to use `Iterator::for_each`
[INFO] [stdout]    |
[INFO] [stdout] 29 -     values.iter().map(|(m,_)| {
[INFO] [stdout] 29 +     values.iter().for_each(|(m,_)| {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4db27a74761b12ea6feae8fe845617b3d326162b6bc6787fab6667fcd64ac365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db27a74761b12ea6feae8fe845617b3d326162b6bc6787fab6667fcd64ac365", kill_on_drop: false }`
[INFO] [stdout] 4db27a74761b12ea6feae8fe845617b3d326162b6bc6787fab6667fcd64ac365
