[INFO] cloning repository https://github.com/hwoongkang/rs-more [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hwoongkang/rs-more" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoongkang%2Frs-more", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoongkang%2Frs-more'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96339bd6dbb63a4de9d6f9167b9ba841ffd5cd87 [INFO] checking hwoongkang/rs-more against master#96df4943409564a187894018f15f795426dc2e1f for pr-118968-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoongkang%2Frs-more" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hwoongkang/rs-more on toolchain 96df4943409564a187894018f15f795426dc2e1f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+96df4943409564a187894018f15f795426dc2e1f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hwoongkang/rs-more [INFO] finished tweaking git repo https://github.com/hwoongkang/rs-more [INFO] tweaked toml for git repo https://github.com/hwoongkang/rs-more written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hwoongkang/rs-more 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" "+96df4943409564a187894018f15f795426dc2e1f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.2.16 [INFO] [stderr] Downloaded scopeguard v1.1.0 [INFO] [stderr] Downloaded signal-hook-mio v0.2.3 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded parking_lot_core v0.9.4 [INFO] [stderr] Downloaded signal-hook v0.3.14 [INFO] [stderr] Downloaded mio v0.8.5 [INFO] [stderr] Downloaded crossterm v0.25.0 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.0 [INFO] [stderr] Downloaded libc v0.2.137 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded windows-sys v0.42.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.0 [INFO] [stderr] Downloaded parking_lot v0.12.1 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded smallvec v1.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+96df4943409564a187894018f15f795426dc2e1f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c788f713d9973440c5a6f7d599478b2fb7999c18082da7e9029b984b0b32702 [INFO] running `Command { std: "docker" "start" "-a" "0c788f713d9973440c5a6f7d599478b2fb7999c18082da7e9029b984b0b32702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c788f713d9973440c5a6f7d599478b2fb7999c18082da7e9029b984b0b32702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c788f713d9973440c5a6f7d599478b2fb7999c18082da7e9029b984b0b32702", kill_on_drop: false }` [INFO] [stdout] 0c788f713d9973440c5a6f7d599478b2fb7999c18082da7e9029b984b0b32702 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+96df4943409564a187894018f15f795426dc2e1f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d2792bdae1059e3dc928d5a52ccf456a1db8736bbd68d4d7038217db44a53a8 [INFO] running `Command { std: "docker" "start" "-a" "1d2792bdae1059e3dc928d5a52ccf456a1db8736bbd68d4d7038217db44a53a8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.5 [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] Checking rs-more v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/reader.rs:3:51 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, prelude::*, BufReader, Lines, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/reader.rs:3:51 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, prelude::*, BufReader, Lines, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let filename = "./test_dir/holy_bible.txt"; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let filename = "./test_dir/holy_bible.txt"; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Reader` is never constructed [INFO] [stdout] --> src/reader.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Reader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_terminal` is never used [INFO] [stdout] --> src/reader.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn setup_terminal() -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `draw` are never used [INFO] [stdout] --> src/reader.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Reader { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 23 | // TODO: Add error handling [INFO] [stdout] 24 | pub fn new(filename: &str) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn draw(&mut self) -> Option<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Reader` is never constructed [INFO] [stdout] --> src/reader.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Reader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_terminal` is never used [INFO] [stdout] --> src/reader.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn setup_terminal() -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `draw` are never used [INFO] [stdout] --> src/reader.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Reader { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 23 | // TODO: Add error handling [INFO] [stdout] 24 | pub fn new(filename: &str) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn draw(&mut self) -> Option<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "1d2792bdae1059e3dc928d5a52ccf456a1db8736bbd68d4d7038217db44a53a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d2792bdae1059e3dc928d5a52ccf456a1db8736bbd68d4d7038217db44a53a8", kill_on_drop: false }` [INFO] [stdout] 1d2792bdae1059e3dc928d5a52ccf456a1db8736bbd68d4d7038217db44a53a8 [INFO] checking hwoongkang/rs-more against try#7e4f74fb8736fea8f455bb6e094122965ae8f4cd for pr-118968-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwoongkang%2Frs-more" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hwoongkang/rs-more on toolchain 7e4f74fb8736fea8f455bb6e094122965ae8f4cd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7e4f74fb8736fea8f455bb6e094122965ae8f4cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hwoongkang/rs-more [INFO] finished tweaking git repo https://github.com/hwoongkang/rs-more [INFO] tweaked toml for git repo https://github.com/hwoongkang/rs-more written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hwoongkang/rs-more 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" "+7e4f74fb8736fea8f455bb6e094122965ae8f4cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7e4f74fb8736fea8f455bb6e094122965ae8f4cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c1197a309817969ea2152244170a382437a358a2afb098ccca7fd71d498fa49 [INFO] running `Command { std: "docker" "start" "-a" "1c1197a309817969ea2152244170a382437a358a2afb098ccca7fd71d498fa49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c1197a309817969ea2152244170a382437a358a2afb098ccca7fd71d498fa49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c1197a309817969ea2152244170a382437a358a2afb098ccca7fd71d498fa49", kill_on_drop: false }` [INFO] [stdout] 1c1197a309817969ea2152244170a382437a358a2afb098ccca7fd71d498fa49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7e4f74fb8736fea8f455bb6e094122965ae8f4cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] decc6f446626d3e2cec8c0c6bb9cdd6fd409e8fe1d19c47a28d5f3f94cae8a8b [INFO] running `Command { std: "docker" "start" "-a" "decc6f446626d3e2cec8c0c6bb9cdd6fd409e8fe1d19c47a28d5f3f94cae8a8b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.5 [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] Checking rs-more v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/reader.rs:3:51 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, prelude::*, BufReader, Lines, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/reader.rs:3:51 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{self, prelude::*, BufReader, Lines, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let filename = "./test_dir/holy_bible.txt"; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filename` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let filename = "./test_dir/holy_bible.txt"; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filename` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Reader` is never constructed [INFO] [stdout] --> src/reader.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Reader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_terminal` is never used [INFO] [stdout] --> src/reader.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn setup_terminal() -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `draw` are never used [INFO] [stdout] --> src/reader.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Reader { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 23 | // TODO: Add error handling [INFO] [stdout] 24 | pub fn new(filename: &str) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn draw(&mut self) -> Option<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Reader` is never constructed [INFO] [stdout] --> src/reader.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Reader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `setup_terminal` is never used [INFO] [stdout] --> src/reader.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn setup_terminal() -> Option<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `draw` are never used [INFO] [stdout] --> src/reader.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl Reader { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 23 | // TODO: Add error handling [INFO] [stdout] 24 | pub fn new(filename: &str) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn draw(&mut self) -> Option<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "decc6f446626d3e2cec8c0c6bb9cdd6fd409e8fe1d19c47a28d5f3f94cae8a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "decc6f446626d3e2cec8c0c6bb9cdd6fd409e8fe1d19c47a28d5f3f94cae8a8b", kill_on_drop: false }` [INFO] [stdout] decc6f446626d3e2cec8c0c6bb9cdd6fd409e8fe1d19c47a28d5f3f94cae8a8b