[INFO] cloning repository https://github.com/LaviejaD/text-editor-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LaviejaD/text-editor-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaviejaD%2Ftext-editor-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaviejaD%2Ftext-editor-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73fea8802421d342104622b07b1f6990a21b75e8
[INFO] checking LaviejaD/text-editor-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaviejaD%2Ftext-editor-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LaviejaD/text-editor-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LaviejaD/text-editor-rust
[INFO] finished tweaking git repo https://github.com/LaviejaD/text-editor-rust
[INFO] tweaked toml for git repo https://github.com/LaviejaD/text-editor-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LaviejaD/text-editor-rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded text2art v1.0.1
[INFO] [stderr]   Downloaded parking_lot_core v0.9.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 548949daedb7451745703dfc49d63851792369e576069b56173791cf4581e2e4
[INFO] running `Command { std: "docker" "start" "-a" "548949daedb7451745703dfc49d63851792369e576069b56173791cf4581e2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "548949daedb7451745703dfc49d63851792369e576069b56173791cf4581e2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548949daedb7451745703dfc49d63851792369e576069b56173791cf4581e2e4", kill_on_drop: false }`
[INFO] [stdout] 548949daedb7451745703dfc49d63851792369e576069b56173791cf4581e2e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d46efdd5a05a76b1918acf76067f95eb36a35fc21c4c992c6857a174674947e
[INFO] running `Command { std: "docker" "start" "-a" "2d46efdd5a05a76b1918acf76067f95eb36a35fc21c4c992c6857a174674947e", 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 memchr v2.5.0
[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 regex-syntax v0.6.28
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking aho-corasick v0.7.19
[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 regex v1.7.0
[INFO] [stderr]     Checking text2art v1.0.1
[INFO] [stderr]     Checking text-editor-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `crossterm` is imported redundantly
[INFO] [stdout]  --> src/editormod/editor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm;
[INFO] [stdout]   |     ^^^^^^^^^ the item `crossterm` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/editormod/rows.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default::{self, Default},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/editormod/rows.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default::{self, Default},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BasicFonts`, `Font`, `Printer`
[INFO] [stdout]  --> src/output.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use text2art::{BasicFonts, Font, Printer};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `crossterm` is imported redundantly
[INFO] [stdout]  --> src/editormod/editor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm;
[INFO] [stdout]   |     ^^^^^^^^^ the item `crossterm` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/editormod/rows.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default::{self, Default},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/editormod/rows.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default::{self, Default},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BasicFonts`, `Font`, `Printer`
[INFO] [stdout]  --> src/output.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use text2art::{BasicFonts, Font, Printer};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/output.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     for i in 0..welcome.len() {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/output.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let info = format!("1");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAB_STOP` is never used
[INFO] [stdout]  --> src/editormod/editorcontents.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const TAB_STOP: usize = 8;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/editormod/rows.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct EditorRows {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 32 |     row_contents: Vec<Row>,
[INFO] [stdout] 33 |     pub filename: Option<path::PathBuf>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CleanUp` is never constructed
[INFO] [stdout]   --> src/output.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct CleanUp;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_status_bar` is never used
[INFO] [stdout]    --> src/output.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 33  | impl Output {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn draw_status_bar(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/output.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     res.push(VERSION.clone().to_string());
[INFO] [stdout]    |                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/output.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     for i in 0..welcome.len() {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/output.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let info = format!("1");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAB_STOP` is never used
[INFO] [stdout]  --> src/editormod/editorcontents.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const TAB_STOP: usize = 8;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/editormod/rows.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct EditorRows {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 32 |     row_contents: Vec<Row>,
[INFO] [stdout] 33 |     pub filename: Option<path::PathBuf>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CleanUp` is never constructed
[INFO] [stdout]   --> src/output.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct CleanUp;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_status_bar` is never used
[INFO] [stdout]    --> src/output.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 33  | impl Output {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn draw_status_bar(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/output.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     res.push(VERSION.clone().to_string());
[INFO] [stdout]    |                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "2d46efdd5a05a76b1918acf76067f95eb36a35fc21c4c992c6857a174674947e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d46efdd5a05a76b1918acf76067f95eb36a35fc21c4c992c6857a174674947e", kill_on_drop: false }`
[INFO] [stdout] 2d46efdd5a05a76b1918acf76067f95eb36a35fc21c4c992c6857a174674947e
[INFO] checking LaviejaD/text-editor-rust against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaviejaD%2Ftext-editor-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LaviejaD/text-editor-rust on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LaviejaD/text-editor-rust
[INFO] finished tweaking git repo https://github.com/LaviejaD/text-editor-rust
[INFO] tweaked toml for git repo https://github.com/LaviejaD/text-editor-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/LaviejaD/text-editor-rust 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa59adcd52d001b12b47a8d47f2ed5afb7d07b104b272928a347d3a5ce5647ea
[INFO] running `Command { std: "docker" "start" "-a" "fa59adcd52d001b12b47a8d47f2ed5afb7d07b104b272928a347d3a5ce5647ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa59adcd52d001b12b47a8d47f2ed5afb7d07b104b272928a347d3a5ce5647ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa59adcd52d001b12b47a8d47f2ed5afb7d07b104b272928a347d3a5ce5647ea", kill_on_drop: false }`
[INFO] [stdout] fa59adcd52d001b12b47a8d47f2ed5afb7d07b104b272928a347d3a5ce5647ea
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 463ce0ccfdc7183f5de7ed4518fdd67a1f5cf779b6983d61bf7a5ebb67b6730f
[INFO] running `Command { std: "docker" "start" "-a" "463ce0ccfdc7183f5de7ed4518fdd67a1f5cf779b6983d61bf7a5ebb67b6730f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.4
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking aho-corasick v0.7.19
[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 regex v1.7.0
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking text2art v1.0.1
[INFO] [stderr]     Checking text-editor-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `crossterm` is imported redundantly
[INFO] [stdout]  --> src/editormod/editor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm;
[INFO] [stdout]   |     ^^^^^^^^^ the item `crossterm` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/editormod/rows.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default::{self, Default},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/editormod/rows.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default::{self, Default},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BasicFonts`, `Font`, `Printer`
[INFO] [stdout]  --> src/output.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use text2art::{BasicFonts, Font, Printer};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `crossterm` is imported redundantly
[INFO] [stdout]  --> src/editormod/editor.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crossterm;
[INFO] [stdout]   |     ^^^^^^^^^ the item `crossterm` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/editormod/rows.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default::{self, Default},
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Default` is imported redundantly
[INFO] [stdout]  --> src/editormod/rows.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     default::{self, Default},
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]  --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Default` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BasicFonts`, `Font`, `Printer`
[INFO] [stdout]  --> src/output.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use text2art::{BasicFonts, Font, Printer};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/output.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     for i in 0..welcome.len() {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/output.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let info = format!("1");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAB_STOP` is never used
[INFO] [stdout]  --> src/editormod/editorcontents.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const TAB_STOP: usize = 8;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/editormod/rows.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct EditorRows {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 32 |     row_contents: Vec<Row>,
[INFO] [stdout] 33 |     pub filename: Option<path::PathBuf>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CleanUp` is never constructed
[INFO] [stdout]   --> src/output.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct CleanUp;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_status_bar` is never used
[INFO] [stdout]    --> src/output.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 33  | impl Output {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn draw_status_bar(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/output.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     res.push(VERSION.clone().to_string());
[INFO] [stdout]    |                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/output.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |                     for i in 0..welcome.len() {
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/output.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let info = format!("1");
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TAB_STOP` is never used
[INFO] [stdout]  --> src/editormod/editorcontents.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | const TAB_STOP: usize = 8;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/editormod/rows.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct EditorRows {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 32 |     row_contents: Vec<Row>,
[INFO] [stdout] 33 |     pub filename: Option<path::PathBuf>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CleanUp` is never constructed
[INFO] [stdout]   --> src/output.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct CleanUp;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw_status_bar` is never used
[INFO] [stdout]    --> src/output.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 33  | impl Output {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn draw_status_bar(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/output.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     res.push(VERSION.clone().to_string());
[INFO] [stdout]    |                     ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.76s
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "463ce0ccfdc7183f5de7ed4518fdd67a1f5cf779b6983d61bf7a5ebb67b6730f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463ce0ccfdc7183f5de7ed4518fdd67a1f5cf779b6983d61bf7a5ebb67b6730f", kill_on_drop: false }`
[INFO] [stdout] 463ce0ccfdc7183f5de7ed4518fdd67a1f5cf779b6983d61bf7a5ebb67b6730f