[INFO] cloning repository https://github.com/AbleTheAbove/able-edit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AbleTheAbove/able-edit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbleTheAbove%2Fable-edit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbleTheAbove%2Fable-edit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 030e18328c9b6622c4ed03a147d25ea20cc07880 [INFO] checking AbleTheAbove/able-edit against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAbleTheAbove%2Fable-edit" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AbleTheAbove/able-edit on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AbleTheAbove/able-edit [INFO] finished tweaking git repo https://github.com/AbleTheAbove/able-edit [INFO] tweaked toml for git repo https://github.com/AbleTheAbove/able-edit written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AbleTheAbove/able-edit 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0e841777fb80fe9b665205f924fd7cfe7129b34065c1c5c75ac684e6c36a105 [INFO] running `Command { std: "docker" "start" "-a" "d0e841777fb80fe9b665205f924fd7cfe7129b34065c1c5c75ac684e6c36a105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0e841777fb80fe9b665205f924fd7cfe7129b34065c1c5c75ac684e6c36a105", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0e841777fb80fe9b665205f924fd7cfe7129b34065c1c5c75ac684e6c36a105", kill_on_drop: false }` [INFO] [stdout] d0e841777fb80fe9b665205f924fd7cfe7129b34065c1c5c75ac684e6c36a105 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d60fc5bfc6c379ec84b22cf9b579a58a644f5b9dce7cc982a6a53d2cacb7b78e [INFO] running `Command { std: "docker" "start" "-a" "d60fc5bfc6c379ec84b22cf9b579a58a644f5b9dce7cc982a6a53d2cacb7b78e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking tui v0.15.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking able-edit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `decoded` [INFO] [stdout] --> src/editor.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | let decoded: Config = toml::from_str(&contents).unwrap(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `decoded` [INFO] [stdout] --> src/editor.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | let decoded: Config = toml::from_str(&contents).unwrap(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoded` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `theme`, `cursor`, and `path` are never read [INFO] [stdout] --> src/editor.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Editor { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | pub theme: Theme, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | pub cursor: (u16, u16), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | pub text: String, [INFO] [stdout] 12 | pub path: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `theme` is never read [INFO] [stdout] --> src/editor.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 112 | struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 113 | pub theme: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` 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_path` and `open` are never used [INFO] [stdout] --> src/editor.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 202 | impl Editor { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 208 | pub fn set_path(&mut self) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 209 | pub fn open(&mut self) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `theme`, `cursor`, and `path` are never read [INFO] [stdout] --> src/editor.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Editor { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | pub theme: Theme, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | pub cursor: (u16, u16), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | pub text: String, [INFO] [stdout] 12 | pub path: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `theme` is never read [INFO] [stdout] --> src/editor.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 112 | struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 113 | pub theme: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` 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_path` and `open` are never used [INFO] [stdout] --> src/editor.rs:208:12 [INFO] [stdout] | [INFO] [stdout] 202 | impl Editor { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 208 | pub fn set_path(&mut self) {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 209 | pub fn open(&mut self) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a struct [INFO] [stdout] --> src/theme.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Color(u8, u8, u8); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a method [INFO] [stdout] --> src/theme.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn to_ascii(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.07s [INFO] running `Command { std: "docker" "inspect" "d60fc5bfc6c379ec84b22cf9b579a58a644f5b9dce7cc982a6a53d2cacb7b78e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d60fc5bfc6c379ec84b22cf9b579a58a644f5b9dce7cc982a6a53d2cacb7b78e", kill_on_drop: false }` [INFO] [stdout] d60fc5bfc6c379ec84b22cf9b579a58a644f5b9dce7cc982a6a53d2cacb7b78e