[INFO] cloning repository https://github.com/khwarythme/editor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khwarythme/editor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhwarythme%2Feditor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhwarythme%2Feditor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6263c6587ed51dd49d5d128b3e6296cfa463ea45 [INFO] checking khwarythme/editor against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhwarythme%2Feditor" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/khwarythme/editor [INFO] finished tweaking git repo https://github.com/khwarythme/editor [INFO] tweaked toml for git repo https://github.com/khwarythme/editor written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/khwarythme/editor on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/khwarythme/editor 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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking khwarythme/editor against try#54e27f559f23913c1d5afb1a0f0114e9e61b81b8 for pr-147589 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhwarythme%2Feditor" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/khwarythme/editor [INFO] finished tweaking git repo https://github.com/khwarythme/editor [INFO] tweaked toml for git repo https://github.com/khwarythme/editor written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/khwarythme/editor on toolchain 54e27f559f23913c1d5afb1a0f0114e9e61b81b8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/khwarythme/editor 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" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yansi v0.4.0 [INFO] [stderr] Downloaded loe v0.3.0 [INFO] [stderr] Downloaded lua v0.0.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e407f0456ce2fe564cf4cc37917e3b062e4095da6542745b929e22b951567c95 [INFO] running `Command { std: "docker" "start" "-a" "e407f0456ce2fe564cf4cc37917e3b062e4095da6542745b929e22b951567c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e407f0456ce2fe564cf4cc37917e3b062e4095da6542745b929e22b951567c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e407f0456ce2fe564cf4cc37917e3b062e4095da6542745b929e22b951567c95", kill_on_drop: false }` [INFO] [stdout] e407f0456ce2fe564cf4cc37917e3b062e4095da6542745b929e22b951567c95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+54e27f559f23913c1d5afb1a0f0114e9e61b81b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2db215fdc04c5b1d09cccbf878a396561256e9fbeae95a63c5aac4cbf3b7aec6 [INFO] running `Command { std: "docker" "start" "-a" "2db215fdc04c5b1d09cccbf878a396561256e9fbeae95a63c5aac4cbf3b7aec6", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking yansi v0.4.0 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Compiling lua v0.0.10 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking loe v0.3.0 [INFO] [stderr] Checking ve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/modules/file.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, BufWriter}; [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: `std::thread::ScopedJoinHandle` [INFO] [stdout] --> src/modules/show.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::thread::ScopedJoinHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufReader` [INFO] [stdout] --> src/modules/file.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufReader, BufWriter}; [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: `std::thread::ScopedJoinHandle` [INFO] [stdout] --> src/modules/show.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::thread::ScopedJoinHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/modules/command.rs:14:51 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn proc_command(&mut self, code: KeyCode, buf: &mut FileBuffer) -> MODE { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/modules/command.rs:14:51 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn proc_command(&mut self, code: KeyCode, buf: &mut FileBuffer) -> MODE { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptnlst` [INFO] [stdout] --> src/modules/search.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut ptnlst = ptn.chars(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ptnlst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/modules/search.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut ptnlst = ptn.chars(); [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: unused variable: `ptnlst` [INFO] [stdout] --> src/modules/search.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut ptnlst = ptn.chars(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ptnlst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/modules/search.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut ptnlst = ptn.chars(); [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: field `is_read_only` is never read [INFO] [stdout] --> src/modules/file.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct FileBuffer { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 9 | contents: String, [INFO] [stdout] 10 | is_read_only: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FileBuffer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_read_only` and `set_read_only` are never used [INFO] [stdout] --> src/modules/file.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl FileBuffer { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn get_read_only(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn set_read_only(&mut self, dst: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `COMMAND` is never constructed [INFO] [stdout] --> src/modules/history.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Operation { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | COMMAND, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_read_only` is never read [INFO] [stdout] --> src/modules/mode.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 15 | mode: MODE, [INFO] [stdout] 16 | is_read_only: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_read_only`, `get_read_only`, and `mode_manager` are never used [INFO] [stdout] --> src/modules/mode.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn set_read_only(&mut self, flg: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn get_read_only(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn mode_manager(&self) {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update_info_line` is never used [INFO] [stdout] --> src/modules/show.rs:231:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Display { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 231 | pub fn update_info_line(&mut self, msg: &String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | queue!(self.out, MoveTo(0, tmp_cursor_pos)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 37 | let _ = queue!(self.out, MoveTo(0, tmp_cursor_pos));; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | queue!(self.out, Print(printstring)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = queue!(self.out, Print(printstring));; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | queue!(self.out, MoveTo(self.point.col, self.point.row)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = queue!(self.out, MoveTo(self.point.col, self.point.row));; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | queue!(self.out, MoveTo(self.point.col, self.point.row)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 106 | let _ = queue!(self.out, MoveTo(self.point.col, self.point.row));; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | self.out.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 107 | let _ = self.out.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | self.out.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 111 | let _ = self.out.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `COMMAND` is never constructed [INFO] [stdout] --> src/modules/history.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Operation { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | COMMAND, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operation` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `is_read_only` is never read [INFO] [stdout] --> src/modules/mode.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 15 | mode: MODE, [INFO] [stdout] 16 | is_read_only: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_read_only`, `get_read_only`, and `mode_manager` are never used [INFO] [stdout] --> src/modules/mode.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn set_read_only(&mut self, flg: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn get_read_only(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn mode_manager(&self) {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update_info_line` is never used [INFO] [stdout] --> src/modules/show.rs:231:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl Display { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 231 | pub fn update_info_line(&mut self, msg: &String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `FileTest` should have a snake case name [INFO] [stdout] --> src/modules/file.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | mod FileTest { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `file_test` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | queue!(self.out, MoveTo(0, tmp_cursor_pos)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [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] 37 | let _ = queue!(self.out, MoveTo(0, tmp_cursor_pos));; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | queue!(self.out, Print(printstring)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 46 | let _ = queue!(self.out, Print(printstring));; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | queue!(self.out, MoveTo(self.point.col, self.point.row)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = queue!(self.out, MoveTo(self.point.col, self.point.row));; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | queue!(self.out, MoveTo(self.point.col, self.point.row)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 106 | let _ = queue!(self.out, MoveTo(self.point.col, self.point.row));; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:107:9 [INFO] [stdout] | [INFO] [stdout] 107 | self.out.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 107 | let _ = self.out.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/modules/show.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | self.out.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 111 | let _ = self.out.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.10s [INFO] running `Command { std: "docker" "inspect" "2db215fdc04c5b1d09cccbf878a396561256e9fbeae95a63c5aac4cbf3b7aec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2db215fdc04c5b1d09cccbf878a396561256e9fbeae95a63c5aac4cbf3b7aec6", kill_on_drop: false }` [INFO] [stdout] 2db215fdc04c5b1d09cccbf878a396561256e9fbeae95a63c5aac4cbf3b7aec6