[INFO] cloning repository https://github.com/MeanBeanie/foofle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MeanBeanie/foofle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeanBeanie%2Ffoofle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeanBeanie%2Ffoofle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43d9c84540dc7ac0a854fb3a10c7ac1aa660d205 [INFO] checking MeanBeanie/foofle against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeanBeanie%2Ffoofle" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MeanBeanie/foofle 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/MeanBeanie/foofle [INFO] finished tweaking git repo https://github.com/MeanBeanie/foofle [INFO] tweaked toml for git repo https://github.com/MeanBeanie/foofle written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MeanBeanie/foofle 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mio v0.8.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2d3854b7d8523788bef2ad0ca2783e2fb6dd22e40ee6f83ef7fe981af815e07f [INFO] running `Command { std: "docker" "start" "-a" "2d3854b7d8523788bef2ad0ca2783e2fb6dd22e40ee6f83ef7fe981af815e07f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d3854b7d8523788bef2ad0ca2783e2fb6dd22e40ee6f83ef7fe981af815e07f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d3854b7d8523788bef2ad0ca2783e2fb6dd22e40ee6f83ef7fe981af815e07f", kill_on_drop: false }` [INFO] [stdout] 2d3854b7d8523788bef2ad0ca2783e2fb6dd22e40ee6f83ef7fe981af815e07f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f351c551ef4916f56e60791e747f8c45530213c6a80ebb16de3872f8789a800a [INFO] running `Command { std: "docker" "start" "-a" "f351c551ef4916f56e60791e747f8c45530213c6a80ebb16de3872f8789a800a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.6 [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 crossterm v0.26.1 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking foofle_tui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time` [INFO] [stdout] --> src/main.rs:6:38 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{error::Error, io, fs, env, time, time::Instant, process::Command}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Constraint`, `Direction`, `Layout`, `Modifier` [INFO] [stdout] --> src/main.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | layout::{Alignment, Constraint, Direction, Layout}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] 10 | style::{Color, Modifier, Style}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `n` should have an upper camel case name [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | n, [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `N` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `i` should have an upper camel case name [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | i, [INFO] [stdout] | ^ help: convert the identifier to upper camel case (notice the capitalization): `I` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `d` should have an upper camel case name [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | d [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `D` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:343:61 [INFO] [stdout] | [INFO] [stdout] 343 | ... contentsArray[i].insert((app.row as usize), c); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 343 - contentsArray[i].insert((app.row as usize), c); [INFO] [stdout] 343 + contentsArray[i].insert(app.row as usize, c); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:354:23 [INFO] [stdout] | [INFO] [stdout] 354 | if(app.row - 1 >= 0 && app.row < (temp[app.col as usize].len() - 1) as i64){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 354 - if(app.row - 1 >= 0 && app.row < (temp[app.col as usize].len() - 1) as i64){ [INFO] [stdout] 354 + if app.row - 1 >= 0 && app.row < (temp[app.col as usize].len() - 1) as i64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time` [INFO] [stdout] --> src/main.rs:6:38 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{error::Error, io, fs, env, time, time::Instant, process::Command}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Constraint`, `Direction`, `Layout`, `Modifier` [INFO] [stdout] --> src/main.rs:9:25 [INFO] [stdout] | [INFO] [stdout] 9 | layout::{Alignment, Constraint, Direction, Layout}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ [INFO] [stdout] 10 | style::{Color, Modifier, Style}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `n` should have an upper camel case name [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | n, [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `N` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `i` should have an upper camel case name [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | i, [INFO] [stdout] | ^ help: convert the identifier to upper camel case (notice the capitalization): `I` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `d` should have an upper camel case name [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | d [INFO] [stdout] | ^ help: convert the identifier to upper camel case: `D` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:343:61 [INFO] [stdout] | [INFO] [stdout] 343 | ... contentsArray[i].insert((app.row as usize), c); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 343 - contentsArray[i].insert((app.row as usize), c); [INFO] [stdout] 343 + contentsArray[i].insert(app.row as usize, c); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:354:23 [INFO] [stdout] | [INFO] [stdout] 354 | if(app.row - 1 >= 0 && app.row < (temp[app.col as usize].len() - 1) as i64){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 354 - if(app.row - 1 >= 0 && app.row < (temp[app.col as usize].len() - 1) as i64){ [INFO] [stdout] 354 + if app.row - 1 >= 0 && app.row < (temp[app.col as usize].len() - 1) as i64 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dist_ind` is assigned to, but never used [INFO] [stdout] --> src/main.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut dist_ind = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_dist_ind` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `dist_ind` is never read [INFO] [stdout] --> src/main.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | dist_ind = i; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `com` [INFO] [stdout] --> src/main.rs:287:29 [INFO] [stdout] | [INFO] [stdout] 287 | let com = Command::new("say").arg(c.to_string()).spawn().expect("failed to say char"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_com` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dist_ind` is assigned to, but never used [INFO] [stdout] --> src/main.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut dist_ind = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_dist_ind` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:376:9 [INFO] [stdout] | [INFO] [stdout] 376 | _ => mode = "NULL", [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `dist_ind` is never read [INFO] [stdout] --> src/main.rs:159:17 [INFO] [stdout] | [INFO] [stdout] 159 | dist_ind = i; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mode` is never read [INFO] [stdout] --> src/main.rs:371:13 [INFO] [stdout] | [INFO] [stdout] 371 | let mut mode = ""; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strToArray` should have a snake case name [INFO] [stdout] --> src/main.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn strToArray(input: &str) -> Vec< Vec > { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `str_to_array` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `arrayToStr` should have a snake case name [INFO] [stdout] --> src/main.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn arrayToStr(input: Vec< Vec >) -> String { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `array_to_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `arrayToSpans` should have a snake case name [INFO] [stdout] --> src/main.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn arrayToSpans(col: i64, row: i64, mut input: Vec< Vec >) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `array_to_spans` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentsArray` should have a snake case name [INFO] [stdout] --> src/main.rs:330:29 [INFO] [stdout] | [INFO] [stdout] 330 | let mut contentsArray = strToArray(&app.contents); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `contents_array` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentsArray` should have a snake case name [INFO] [stdout] --> src/main.rs:335:29 [INFO] [stdout] | [INFO] [stdout] 335 | let mut contentsArray = strToArray(&format!("{}", app.contents)); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `contents_array` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `com` [INFO] [stdout] --> src/main.rs:287:29 [INFO] [stdout] | [INFO] [stdout] 287 | let com = Command::new("say").arg(c.to_string()).spawn().expect("failed to say char"); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_com` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:376:9 [INFO] [stdout] | [INFO] [stdout] 376 | _ => mode = "NULL", [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `mode` is never read [INFO] [stdout] --> src/main.rs:371:13 [INFO] [stdout] | [INFO] [stdout] 371 | let mut mode = ""; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strToArray` should have a snake case name [INFO] [stdout] --> src/main.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn strToArray(input: &str) -> Vec< Vec > { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `str_to_array` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `arrayToStr` should have a snake case name [INFO] [stdout] --> src/main.rs:105:4 [INFO] [stdout] | [INFO] [stdout] 105 | fn arrayToStr(input: Vec< Vec >) -> String { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `array_to_str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `arrayToSpans` should have a snake case name [INFO] [stdout] --> src/main.rs:123:4 [INFO] [stdout] | [INFO] [stdout] 123 | fn arrayToSpans(col: i64, row: i64, mut input: Vec< Vec >) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `array_to_spans` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentsArray` should have a snake case name [INFO] [stdout] --> src/main.rs:330:29 [INFO] [stdout] | [INFO] [stdout] 330 | let mut contentsArray = strToArray(&app.contents); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `contents_array` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `contentsArray` should have a snake case name [INFO] [stdout] --> src/main.rs:335:29 [INFO] [stdout] | [INFO] [stdout] 335 | let mut contentsArray = strToArray(&format!("{}", app.contents)); [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `contents_array` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s [INFO] running `Command { std: "docker" "inspect" "f351c551ef4916f56e60791e747f8c45530213c6a80ebb16de3872f8789a800a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f351c551ef4916f56e60791e747f8c45530213c6a80ebb16de3872f8789a800a", kill_on_drop: false }` [INFO] [stdout] f351c551ef4916f56e60791e747f8c45530213c6a80ebb16de3872f8789a800a