[INFO] cloning repository https://github.com/bww/resolver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bww/resolver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbww%2Fresolver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbww%2Fresolver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c852be2fb5257421bcc62dfe8093a4966132010
[INFO] checking bww/resolver 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%2Fbww%2Fresolver" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bww/resolver
[INFO] finished tweaking git repo https://github.com/bww/resolver
[INFO] tweaked toml for git repo https://github.com/bww/resolver written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bww/resolver 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/bww/resolver 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-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] 573ef9bd31caacfe98ed9a881fc5e81f6029f62ba6e5ccb7fff3b160f5b73ccf
[INFO] running `Command { std: "docker" "start" "-a" "573ef9bd31caacfe98ed9a881fc5e81f6029f62ba6e5ccb7fff3b160f5b73ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "573ef9bd31caacfe98ed9a881fc5e81f6029f62ba6e5ccb7fff3b160f5b73ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573ef9bd31caacfe98ed9a881fc5e81f6029f62ba6e5ccb7fff3b160f5b73ccf", kill_on_drop: false }`
[INFO] [stdout] 573ef9bd31caacfe98ed9a881fc5e81f6029f62ba6e5ccb7fff3b160f5b73ccf
[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] a0eee70e44399924cc097fc26c7da866fad38bf1ff21b071cbf752034fc1d003
[INFO] running `Command { std: "docker" "start" "-a" "a0eee70e44399924cc097fc26c7da866fad38bf1ff21b071cbf752034fc1d003", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.100
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking textwrap v0.15.1
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]     Checking clap v3.2.22
[INFO] [stderr]     Checking resolver-notepad v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Stylize`
[INFO] [stdout]  --> src/editor/writer.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crossterm::style::{Color, Stylize};
[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: `crate::rdl`
[INFO] [stdout]  --> src/rdl/parse.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::rdl;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/rdl/parse.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::rdl::exec::{Context, Node};
[INFO] [stdout]   |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stylize`
[INFO] [stdout]  --> src/editor/writer.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crossterm::style::{Color, Stylize};
[INFO] [stdout]   |                               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rdl/error.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl IOError {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 12 |   pub fn new(msg: &str) -> IOError {
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_message` is never used
[INFO] [stdout]   --> src/rdl/error.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl AssertionFailed {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |   pub fn new_with_message(msg: &str) -> AssertionFailed {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RBRACE` is never used
[INFO] [stdout]   --> src/rdl/scan.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const RBRACE: char  = '}';
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLON` is never used
[INFO] [stdout]   --> src/rdl/scan.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const COLON: char   = ':';
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUOTE` is never used
[INFO] [stdout]   --> src/rdl/scan.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const QUOTE: char   = '"';
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COMMA` is never used
[INFO] [stdout]   --> src/rdl/scan.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const COMMA: char   = ',';
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `String` is never constructed
[INFO] [stdout]   --> src/rdl/scan.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum TType {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |   String,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek_fn`, `expect`, `scan_ident`, `skip_ws`, and `string` are never used
[INFO] [stdout]    --> src/rdl/scan.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout]  95 | impl<'a> Scanner<'a> {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 158 |   pub fn peek_fn(&mut self, check: impl Fn(char) -> bool) -> bool {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |   pub fn expect(&mut self, e: char) -> bool {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 |   fn scan_ident(&mut self) -> Result<(), error::Error> {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |   fn skip_ws(&mut self) -> Result<(), error::Error> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 |   fn string(&mut self) -> Result<String, error::Error> {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rdl/exec.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Context {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 12 |   pub fn new() -> Context {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `up`, `min`, `max`, and `is_convertable` are never used
[INFO] [stdout]    --> src/rdl/unit.rs:77:10
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl Unit {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  77 |   pub fn up(&self) -> Option<Unit> {
[INFO] [stdout]     |          ^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |   pub fn min(&self) -> Unit {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |   pub fn max(&self) -> Unit {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |   pub fn is_convertable(&self, to: Unit) -> bool {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `option`, `value`, `unit`, `is_compatible`, `base`, and `pack` are never used
[INFO] [stdout]    --> src/rdl/unit.rs:177:10
[INFO] [stdout]     |
[INFO] [stdout] 162 | impl Value {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 177 |   pub fn option(v: f64, u: Option<Unit>) -> Value {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |   pub fn value(&self) -> f64 {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |   pub fn unit(&self) -> Option<Unit> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |   pub fn is_compatible(&self, with: Option<Unit>) -> bool {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |   fn base(&self) -> Value {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 236 |   fn pack(&self) -> Value {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `debug_text` and `debug_text_range` are never used
[INFO] [stdout]   --> src/text/mod.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Line {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |   pub fn debug_text<'a>(&self, text: &'a str, idx: usize) -> Option<String> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |   pub fn debug_text_range<'a>(&self, text: &'a str, rng: ops::Range<usize>) -> Option<String> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_with_str` and `new_with_string` are never used
[INFO] [stdout]    --> src/text/mod.rs:138:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl Content {
[INFO] [stdout]     | ------------ associated functions in this implementation
[INFO] [stdout] 138 |   pub fn new_with_str(text: &str, width: usize) -> Content {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |   pub fn new_with_string(text: String, width: usize) -> Content {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/text/mod.rs:239:10
[INFO] [stdout]     |
[INFO] [stdout] 227 | impl Text {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 239 |   pub fn new_with_str(width: usize, text: &str) -> Text {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 305 |   fn line_with_offset<'a>(&'a self, bix: usize) -> Option<&'a Line> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 |   fn index_for_offset<'a>(&'a self, bix: usize) -> Option<usize> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 340 |   fn debug_text_for_index<'a>(&self, idx: usize) -> Option<String> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 |   fn debug_text_for_range<'a>(&self, rng: ops::Range<usize>) -> Option<String> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |   pub fn selection(&self) -> Option<ops::Range<usize>> {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 369 |   pub fn selected_text<'a>(&'a self) -> Option<&'a str> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 425 |   fn to_rel(&mut self, movement: Movement) -> Pos {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 434 |   fn to_abs(&mut self, idx: usize) -> Pos {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 514 |   pub fn up_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 549 |   pub fn down_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 563 |   pub fn left_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 573 |   pub fn right_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 592 |   pub fn home_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 612 |   pub fn end_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 679 |   pub fn delete_rel(&mut self, rng: ops::Range<usize>) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 716 |   pub fn select_rel(&mut self, rng: Option<ops::Range<usize>>, extend: bool) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 727 |   pub fn backspace(&mut self, idx: usize) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 738 |   pub fn backspace_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Markup` is never constructed
[INFO] [stdout]   --> src/text/attrs.rs:11:3
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum Mode {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 10 |   Terminal,
[INFO] [stdout] 11 |   Markup,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]   --> src/text/attrs.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Attributes {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |   pub fn render(&self, text: &str) -> String {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `spans`, `render`, and `render_with_mode` are never used
[INFO] [stdout]    --> src/text/attrs.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl Attributed {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 128 |   pub fn new() -> Attributed {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |   pub fn spans<'a>(&'a self) -> &'a Vec<Span> {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |   pub fn render(&self) -> String {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |   fn render_with_mode(&self, mode: Mode) -> String {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Select` is never constructed
[INFO] [stdout]   --> src/text/action.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Operation {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] 15 |   Move,
[INFO] [stdout] 16 |   Select,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffer.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn _lines(&self) -> str::Lines {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn _lines(&self) -> str::Lines<'_> {
[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/options.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |   pub doc: 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 `resolver-notepad` (bin "resolver") due to 1 previous error; 22 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rdl/error.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl IOError {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 12 |   pub fn new(msg: &str) -> IOError {
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_message` is never used
[INFO] [stdout]   --> src/rdl/error.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl AssertionFailed {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |   pub fn new_with_message(msg: &str) -> AssertionFailed {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RBRACE` is never used
[INFO] [stdout]   --> src/rdl/scan.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const RBRACE: char  = '}';
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLON` is never used
[INFO] [stdout]   --> src/rdl/scan.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const COLON: char   = ':';
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUOTE` is never used
[INFO] [stdout]   --> src/rdl/scan.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const QUOTE: char   = '"';
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COMMA` is never used
[INFO] [stdout]   --> src/rdl/scan.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const COMMA: char   = ',';
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `String` is never constructed
[INFO] [stdout]   --> src/rdl/scan.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum TType {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |   String,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek_fn`, `expect`, `scan_ident`, `skip_ws`, and `string` are never used
[INFO] [stdout]    --> src/rdl/scan.rs:158:10
[INFO] [stdout]     |
[INFO] [stdout]  95 | impl<'a> Scanner<'a> {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 158 |   pub fn peek_fn(&mut self, check: impl Fn(char) -> bool) -> bool {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |   pub fn expect(&mut self, e: char) -> bool {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 |   fn scan_ident(&mut self) -> Result<(), error::Error> {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 453 |   fn skip_ws(&mut self) -> Result<(), error::Error> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 540 |   fn string(&mut self) -> Result<String, error::Error> {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `max` and `is_convertable` are never used
[INFO] [stdout]    --> src/rdl/unit.rs:113:10
[INFO] [stdout]     |
[INFO] [stdout]  38 | impl Unit {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |   pub fn max(&self) -> Unit {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |   pub fn is_convertable(&self, to: Unit) -> bool {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `option`, `value`, `unit`, and `is_compatible` are never used
[INFO] [stdout]    --> src/rdl/unit.rs:177:10
[INFO] [stdout]     |
[INFO] [stdout] 162 | impl Value {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 177 |   pub fn option(v: f64, u: Option<Unit>) -> Value {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |   pub fn value(&self) -> f64 {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |   pub fn unit(&self) -> Option<Unit> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |   pub fn is_compatible(&self, with: Option<Unit>) -> bool {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `debug_text` and `debug_text_range` are never used
[INFO] [stdout]   --> src/text/mod.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl Line {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |   pub fn debug_text<'a>(&self, text: &'a str, idx: usize) -> Option<String> {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |   pub fn debug_text_range<'a>(&self, text: &'a str, rng: ops::Range<usize>) -> Option<String> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_with_str` and `new_with_string` are never used
[INFO] [stdout]    --> src/text/mod.rs:138:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl Content {
[INFO] [stdout]     | ------------ associated functions in this implementation
[INFO] [stdout] 138 |   pub fn new_with_str(text: &str, width: usize) -> Content {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |   pub fn new_with_string(text: String, width: usize) -> Content {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/text/mod.rs:340:6
[INFO] [stdout]     |
[INFO] [stdout] 227 | impl Text {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 340 |   fn debug_text_for_index<'a>(&self, idx: usize) -> Option<String> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 348 |   fn debug_text_for_range<'a>(&self, rng: ops::Range<usize>) -> Option<String> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 425 |   fn to_rel(&mut self, movement: Movement) -> Pos {
[INFO] [stdout]     |      ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 514 |   pub fn up_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 563 |   pub fn left_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 592 |   pub fn home_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 612 |   pub fn end_rel(&mut self) -> Pos {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 679 |   pub fn delete_rel(&mut self, rng: ops::Range<usize>) -> Pos {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]   --> src/text/attrs.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Attributes {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |   pub fn render(&self, text: &str) -> String {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `spans`, and `render` are never used
[INFO] [stdout]    --> src/text/attrs.rs:128:10
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl Attributed {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] 128 |   pub fn new() -> Attributed {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |   pub fn spans<'a>(&'a self) -> &'a Vec<Span> {
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 165 |   pub fn render(&self) -> String {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Select` is never constructed
[INFO] [stdout]   --> src/text/action.rs:16:3
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Operation {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] 15 |   Move,
[INFO] [stdout] 16 |   Select,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/buffer.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn _lines(&self) -> str::Lines {
[INFO] [stdout]    |                 ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 20 |   pub fn _lines(&self) -> str::Lines<'_> {
[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/options.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |   pub doc: 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 `resolver-notepad` (bin "resolver" test) due to 1 previous error; 18 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a0eee70e44399924cc097fc26c7da866fad38bf1ff21b071cbf752034fc1d003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0eee70e44399924cc097fc26c7da866fad38bf1ff21b071cbf752034fc1d003", kill_on_drop: false }`
[INFO] [stdout] a0eee70e44399924cc097fc26c7da866fad38bf1ff21b071cbf752034fc1d003
