[INFO] updating cached repository https://github.com/karnpapon/tsiangt [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d5a5b6d80af9c0cb68267687e20cfeca161df89b [INFO] checking karnpapon/tsiangt against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarnpapon%2Ftsiangt" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/karnpapon/tsiangt on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/karnpapon/tsiangt [INFO] finished tweaking git repo https://github.com/karnpapon/tsiangt [INFO] tweaked toml for git repo https://github.com/karnpapon/tsiangt written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/karnpapon/tsiangt already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9e42610fae9911c09116f853ed6df5555dcc408c3366af8f00bc1244bd8dc2c3 [INFO] running `"docker" "start" "-a" "9e42610fae9911c09116f853ed6df5555dcc408c3366af8f00bc1244bd8dc2c3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.64 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking shells v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Checking miniz_oxide v0.3.3 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking backtrace-sys v0.1.31 [INFO] [stderr] Checking slice-deque v0.2.4 [INFO] [stderr] Checking flate2 v1.0.12 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking backtrace v0.3.38 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking num-integer v0.1.41 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking minimp3 v0.3.3 [INFO] [stderr] Checking tui v0.5.1 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking ignore v0.4.10 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Checking id3 v0.3.0 [INFO] [stderr] Checking rodio v0.9.0 [INFO] [stderr] Checking tsiang v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::process::Command` [INFO] [stderr] --> src/App.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::process::Command; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `DirEntry as StdDirEntry` [INFO] [stderr] --> src/App.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::{DirEntry as StdDirEntry}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/App.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/App.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/App.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::{ Path }; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Display`, `Formatter`, `self` [INFO] [stderr] --> src/App.rs:7:16 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fmt::{self, Formatter, Display}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ffi::OsStr` [INFO] [stderr] --> src/App.rs:8:35 [INFO] [stderr] | [INFO] [stderr] 8 | use std::{ fs, io, path::PathBuf, ffi::OsStr }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Device`, `Sink` [INFO] [stderr] --> src/App.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | use rodio::{Device, Sink}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error` [INFO] [stderr] --> src/App.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::player` [INFO] [stderr] --> src/App.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use crate::player; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Alignment` [INFO] [stderr] --> src/ui.rs:9:50 [INFO] [stderr] | [INFO] [stderr] 9 | use tui::layout::{Layout, Constraint, Direction, Alignment, Rect}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Color` [INFO] [stderr] --> src/custom_widgets.rs:6:26 [INFO] [stderr] | [INFO] [stderr] 6 | use tui::style::{ Style, Color}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DirEntry`, `Walk` [INFO] [stderr] --> src/main.rs:20:14 [INFO] [stderr] | [INFO] [stderr] 20 | use ignore::{Walk, DirEntry}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Track` [INFO] [stderr] --> src/main.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | use crate::App::{Track}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `failure::Error` [INFO] [stderr] --> src/main.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use failure::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::process::Command` [INFO] [stderr] --> src/App.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::process::Command; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `DirEntry as StdDirEntry` [INFO] [stderr] --> src/App.rs:2:15 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fs::{DirEntry as StdDirEntry}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/App.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/App.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/App.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use std::path::{ Path }; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Display`, `Formatter`, `self` [INFO] [stderr] --> src/App.rs:7:16 [INFO] [stderr] | [INFO] [stderr] 7 | use std::fmt::{self, Formatter, Display}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ffi::OsStr` [INFO] [stderr] --> src/App.rs:8:35 [INFO] [stderr] | [INFO] [stderr] 8 | use std::{ fs, io, path::PathBuf, ffi::OsStr }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Device`, `Sink` [INFO] [stderr] --> src/App.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | use rodio::{Device, Sink}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error` [INFO] [stderr] --> src/App.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::player` [INFO] [stderr] --> src/App.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use crate::player; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Alignment` [INFO] [stderr] --> src/ui.rs:9:50 [INFO] [stderr] | [INFO] [stderr] 9 | use tui::layout::{Layout, Constraint, Direction, Alignment, Rect}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Color` [INFO] [stderr] --> src/custom_widgets.rs:6:26 [INFO] [stderr] | [INFO] [stderr] 6 | use tui::style::{ Style, Color}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DirEntry`, `Walk` [INFO] [stderr] --> src/main.rs:20:14 [INFO] [stderr] | [INFO] [stderr] 20 | use ignore::{Walk, DirEntry}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Track` [INFO] [stderr] --> src/main.rs:24:18 [INFO] [stderr] | [INFO] [stderr] 24 | use crate::App::{Track}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `failure::Error` [INFO] [stderr] --> src/main.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use failure::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/App.rs:654:17 [INFO] [stderr] | [INFO] [stderr] 654 | Err(e) => {}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/App.rs:654:17 [INFO] [stderr] | [INFO] [stderr] 654 | Err(e) => {}, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input_handle` [INFO] [stderr] --> src/events.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | input_handle: thread::JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tick_handle` [INFO] [stderr] --> src/events.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | tick_handle: thread::JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Data` [INFO] [stderr] --> src/custom_widgets.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Data(D), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `height` [INFO] [stderr] --> src/custom_widgets.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | height: usize, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `header` [INFO] [stderr] --> src/custom_widgets.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | / pub fn header(mut self, header: II) -> Table<'a, T, H, I, D, R> [INFO] [stderr] 104 | | where [INFO] [stderr] 105 | | II: IntoIterator, [INFO] [stderr] 106 | | { [INFO] [stderr] 107 | | self.header = header.into_iter(); [INFO] [stderr] 108 | | self [INFO] [stderr] 109 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `header_style` [INFO] [stderr] --> src/custom_widgets.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn header_style(mut self, style: Style) -> Table<'a, T, H, I, D, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rows` [INFO] [stderr] --> src/custom_widgets.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | / pub fn rows(mut self, rows: II) -> Table<'a, T, H, I, D, R> [INFO] [stderr] 122 | | where [INFO] [stderr] 123 | | II: IntoIterator, IntoIter = R>, [INFO] [stderr] 124 | | { [INFO] [stderr] 125 | | self.rows = rows.into_iter(); [INFO] [stderr] 126 | | self [INFO] [stderr] 127 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `column_spacing` [INFO] [stderr] --> src/custom_widgets.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139 | pub fn column_spacing(mut self, spacing: u16) -> Table<'a, T, H, I, D, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `App` should have a snake case name [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | mod App; [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `app` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `input_handle` [INFO] [stderr] --> src/events.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | input_handle: thread::JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tick_handle` [INFO] [stderr] --> src/events.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | tick_handle: thread::JoinHandle<()>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Data` [INFO] [stderr] --> src/custom_widgets.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Data(D), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `height` [INFO] [stderr] --> src/custom_widgets.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | height: usize, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `header` [INFO] [stderr] --> src/custom_widgets.rs:103:5 [INFO] [stderr] | [INFO] [stderr] 103 | / pub fn header(mut self, header: II) -> Table<'a, T, H, I, D, R> [INFO] [stderr] 104 | | where [INFO] [stderr] 105 | | II: IntoIterator, [INFO] [stderr] 106 | | { [INFO] [stderr] 107 | | self.header = header.into_iter(); [INFO] [stderr] 108 | | self [INFO] [stderr] 109 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `header_style` [INFO] [stderr] --> src/custom_widgets.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub fn header_style(mut self, style: Style) -> Table<'a, T, H, I, D, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rows` [INFO] [stderr] --> src/custom_widgets.rs:121:5 [INFO] [stderr] | [INFO] [stderr] 121 | / pub fn rows(mut self, rows: II) -> Table<'a, T, H, I, D, R> [INFO] [stderr] 122 | | where [INFO] [stderr] 123 | | II: IntoIterator, IntoIter = R>, [INFO] [stderr] 124 | | { [INFO] [stderr] 125 | | self.rows = rows.into_iter(); [INFO] [stderr] 126 | | self [INFO] [stderr] 127 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `column_spacing` [INFO] [stderr] --> src/custom_widgets.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139 | pub fn column_spacing(mut self, spacing: u16) -> Table<'a, T, H, I, D, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: module `App` should have a snake case name [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | mod App; [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `app` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 51s [INFO] running `"docker" "inspect" "9e42610fae9911c09116f853ed6df5555dcc408c3366af8f00bc1244bd8dc2c3"` [INFO] running `"docker" "rm" "-f" "9e42610fae9911c09116f853ed6df5555dcc408c3366af8f00bc1244bd8dc2c3"` [INFO] [stdout] 9e42610fae9911c09116f853ed6df5555dcc408c3366af8f00bc1244bd8dc2c3