[INFO] cloning repository https://github.com/actuday6418/gremlin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/actuday6418/gremlin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Factuday6418%2Fgremlin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Factuday6418%2Fgremlin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc3629f6b96f56cc8d4baa1bdb78e9f4dfeedf91 [INFO] checking actuday6418/gremlin against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Factuday6418%2Fgremlin" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/actuday6418/gremlin on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/actuday6418/gremlin [INFO] finished tweaking git repo https://github.com/actuday6418/gremlin [INFO] tweaked toml for git repo https://github.com/actuday6418/gremlin written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/actuday6418/gremlin already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a177e5da005f2d773261df543265371541a729fefe6996ed6ef05c9b875f3dec [INFO] running `Command { std: "docker" "start" "-a" "a177e5da005f2d773261df543265371541a729fefe6996ed6ef05c9b875f3dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a177e5da005f2d773261df543265371541a729fefe6996ed6ef05c9b875f3dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a177e5da005f2d773261df543265371541a729fefe6996ed6ef05c9b875f3dec", kill_on_drop: false }` [INFO] [stdout] a177e5da005f2d773261df543265371541a729fefe6996ed6ef05c9b875f3dec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e814b722f17baedf34f7c5cde0d9c8fdc9f804a2d2e0df40197662a1a5d463d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0e814b722f17baedf34f7c5cde0d9c8fdc9f804a2d2e0df40197662a1a5d463d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking tui v0.14.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki-roots v0.21.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking gremlin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `BorderType`, `Borders`, `Color`, `Paragraph`, `Span`, `Spans`, `Style`, `Wrap` [INFO] [stdout] --> src/main.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | layout::{Alignment, Constraint, Direction, Layout}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 10 | style::{Color, Style}, [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] 11 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 12 | widgets::{Block, BorderType, Borders, Paragraph, Wrap, Clear}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorderType`, `Color`, `Constraint`, `Layout`, `Modifier` [INFO] [stdout] --> src/interface/ui.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | layout::{Alignment, Constraint, Layout}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 3 | style::{Color, Modifier, Style}, [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] 4 | text::{Span, Spans}, [INFO] [stdout] 5 | widgets::{Block, BorderType, Borders, Paragraph, Wrap}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::widgets::Clear` [INFO] [stdout] --> src/interface/popup.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use tui::widgets::Clear; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `Borders`, `Color`, `Modifier`, `Paragraph`, `Style`, `Terminal`, `backend::TermionBackend` [INFO] [stdout] --> src/interface/popup.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | backend::TermionBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | style::{Color, Modifier, Style}, [INFO] [stdout] | ^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] 7 | widgets::{Block, Borders, Paragraph}, [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 8 | Terminal, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `BorderType`, `Borders`, `Color`, `Paragraph`, `Span`, `Spans`, `Style`, `Wrap` [INFO] [stdout] --> src/main.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 9 | layout::{Alignment, Constraint, Direction, Layout}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 10 | style::{Color, Style}, [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] 11 | text::{Span, Spans}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 12 | widgets::{Block, BorderType, Borders, Paragraph, Wrap, Clear}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorderType`, `Color`, `Constraint`, `Layout`, `Modifier` [INFO] [stdout] --> src/interface/ui.rs:2:25 [INFO] [stdout] | [INFO] [stdout] 2 | layout::{Alignment, Constraint, Layout}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] 3 | style::{Color, Modifier, Style}, [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] 4 | text::{Span, Spans}, [INFO] [stdout] 5 | widgets::{Block, BorderType, Borders, Paragraph, Wrap}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tui::widgets::Clear` [INFO] [stdout] --> src/interface/popup.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use tui::widgets::Clear; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Alignment`, `Block`, `Borders`, `Color`, `Modifier`, `Paragraph`, `Style`, `Terminal`, `backend::TermionBackend` [INFO] [stdout] --> src/interface/popup.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | backend::TermionBackend, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | layout::{Alignment, Constraint, Direction, Layout}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | style::{Color, Modifier, Style}, [INFO] [stdout] | ^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] 7 | widgets::{Block, Borders, Paragraph}, [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 8 | Terminal, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scroll` [INFO] [stdout] --> src/parser/mod.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn parse(link_scroll: u16, scroll: u16, content: &str) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scroll` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scroll` [INFO] [stdout] --> src/parser/mod.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn parse(link_scroll: u16, scroll: u16, content: &str) -> Vec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scroll` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let mut redirect_link: String; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:70:21 [INFO] [stdout] | [INFO] [stdout] 70 | let mut redirect_link: String; [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `s_digit_code` [INFO] [stdout] --> src/networking/status.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | s_digit_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/networking/status.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | meta: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `s_digit_code` [INFO] [stdout] --> src/networking/status.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | s_digit_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/networking/status.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | meta: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.76s [INFO] running `Command { std: "docker" "inspect" "0e814b722f17baedf34f7c5cde0d9c8fdc9f804a2d2e0df40197662a1a5d463d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e814b722f17baedf34f7c5cde0d9c8fdc9f804a2d2e0df40197662a1a5d463d", kill_on_drop: false }` [INFO] [stdout] 0e814b722f17baedf34f7c5cde0d9c8fdc9f804a2d2e0df40197662a1a5d463d