[INFO] cloning repository https://github.com/cxrvus/hypergraph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cxrvus/hypergraph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcxrvus%2Fhypergraph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcxrvus%2Fhypergraph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45024506b9fdc9e6fa205e69949acb14b848c269 [INFO] checking cxrvus/hypergraph against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcxrvus%2Fhypergraph" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cxrvus/hypergraph [INFO] finished tweaking git repo https://github.com/cxrvus/hypergraph [INFO] tweaked toml for git repo https://github.com/cxrvus/hypergraph written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cxrvus/hypergraph on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cxrvus/hypergraph 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termion v4.0.3 [INFO] [stderr] Downloaded numtoa v0.2.4 [INFO] [stderr] Downloaded redox_termios v0.1.3 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1daedaa00c2a9b952163481ccff0035b90bcca5b98b5897763a6e4613e013426 [INFO] running `Command { std: "docker" "start" "-a" "1daedaa00c2a9b952163481ccff0035b90bcca5b98b5897763a6e4613e013426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1daedaa00c2a9b952163481ccff0035b90bcca5b98b5897763a6e4613e013426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1daedaa00c2a9b952163481ccff0035b90bcca5b98b5897763a6e4613e013426", kill_on_drop: false }` [INFO] [stdout] 1daedaa00c2a9b952163481ccff0035b90bcca5b98b5897763a6e4613e013426 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7aa0a33481bdfba44854b29e58cf4ad3765d2ef0c39fe326ed4a564a8bb2843 [INFO] running `Command { std: "docker" "start" "-a" "f7aa0a33481bdfba44854b29e58cf4ad3765d2ef0c39fe326ed4a564a8bb2843", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking numtoa v0.2.4 [INFO] [stderr] Checking termion v4.0.3 [INFO] [stderr] Checking hypergraph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `clear` and `color` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use termion::{clear, color}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `map::*` [INFO] [stdout] --> src/util.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use map::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec2::*` [INFO] [stdout] --> src/util.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use vec2::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `clear` and `color` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use termion::{clear, color}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `map::*` [INFO] [stdout] --> src/util.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use map::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vec2::*` [INFO] [stdout] --> src/util.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use vec2::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Id` is never constructed [INFO] [stdout] --> src/tui.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Id(u32); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Graph` is never constructed [INFO] [stdout] --> src/tui.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Graph { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Edge` is never constructed [INFO] [stdout] --> src/tui.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Edge { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/tui.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Item` is never used [INFO] [stdout] --> src/tui.rs:26:6 [INFO] [stdout] | [INFO] [stdout] 26 | enum Item { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TextItem` is never constructed [INFO] [stdout] --> src/tui.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct TextItem { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ItemColor` is never used [INFO] [stdout] --> src/tui.rs:42:6 [INFO] [stdout] | [INFO] [stdout] 42 | enum ItemColor { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Database` is never constructed [INFO] [stdout] --> src/tui.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | struct Database { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AppState` is never constructed [INFO] [stdout] --> src/tui.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | struct AppState { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `AppMode` is never used [INFO] [stdout] --> src/tui.rs:72:6 [INFO] [stdout] | [INFO] [stdout] 72 | enum AppMode { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sleep` is never used [INFO] [stdout] --> src/util.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn sleep(secs: f32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `unsign`, `cardinal`, `as_str`, `X`, `Y`, and `ZERO` are never used [INFO] [stdout] --> src/util.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 25 | impl Vec2 { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 26 | pub fn unsign(self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn cardinal() -> [Vec2; 4] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn as_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub const X: Self = Self { x: 1, y: 0 }; [INFO] [stdout] | ^ [INFO] [stdout] 55 | pub const Y: Self = Self { x: 0, y: 1 }; [INFO] [stdout] | ^ [INFO] [stdout] 56 | pub const ZERO: Self = Self { x: 0, y: 0 }; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sign` is never used [INFO] [stdout] --> src/util.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 59 | impl Vec2u { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 60 | pub fn sign(self) -> Vec2 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Map` is never constructed [INFO] [stdout] --> src/util.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct Map { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `in_bounds`, `at`, `set_at`, `find_all`, `get_pos`, and `dimensions` are never used [INFO] [stdout] --> src/util.rs:159:10 [INFO] [stdout] | [INFO] [stdout] 158 | impl Map { [INFO] [stdout] | --------------------------------- methods in this implementation [INFO] [stdout] 159 | pub fn in_bounds(&self, pos: &Vec2) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | pub fn at(&self, pos: &Vec2) -> Option<&T> { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn set_at(&mut self, pos: &Vec2, value: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | pub fn find_all(&self, target: T) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn get_pos(&self, i: usize) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn dimensions(&self) -> Vec2u { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ProxyMap` is never constructed [INFO] [stdout] --> src/util.rs:208:13 [INFO] [stdout] | [INFO] [stdout] 208 | pub struct ProxyMap { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `convert` is never used [INFO] [stdout] --> src/util.rs:215:10 [INFO] [stdout] | [INFO] [stdout] 214 | impl ProxyMap { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 215 | pub fn convert(self, parser: fn(String) -> Vec) -> Map { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Id` is never constructed [INFO] [stdout] --> src/tui.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct Id(u32); [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Graph` is never constructed [INFO] [stdout] --> src/tui.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Graph { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Edge` is never constructed [INFO] [stdout] --> src/tui.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Edge { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> src/tui.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Item` is never used [INFO] [stdout] --> src/tui.rs:26:6 [INFO] [stdout] | [INFO] [stdout] 26 | enum Item { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TextItem` is never constructed [INFO] [stdout] --> src/tui.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | struct TextItem { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ItemColor` is never used [INFO] [stdout] --> src/tui.rs:42:6 [INFO] [stdout] | [INFO] [stdout] 42 | enum ItemColor { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Database` is never constructed [INFO] [stdout] --> src/tui.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | struct Database { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AppState` is never constructed [INFO] [stdout] --> src/tui.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | struct AppState { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `AppMode` is never used [INFO] [stdout] --> src/tui.rs:72:6 [INFO] [stdout] | [INFO] [stdout] 72 | enum AppMode { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sleep` is never used [INFO] [stdout] --> src/util.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn sleep(secs: f32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `unsign`, `cardinal`, `as_str`, `X`, `Y`, and `ZERO` are never used [INFO] [stdout] --> src/util.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 25 | impl Vec2 { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 26 | pub fn unsign(self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn cardinal() -> [Vec2; 4] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn as_str(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub const X: Self = Self { x: 1, y: 0 }; [INFO] [stdout] | ^ [INFO] [stdout] 55 | pub const Y: Self = Self { x: 0, y: 1 }; [INFO] [stdout] | ^ [INFO] [stdout] 56 | pub const ZERO: Self = Self { x: 0, y: 0 }; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sign` is never used [INFO] [stdout] --> src/util.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 59 | impl Vec2u { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] 60 | pub fn sign(self) -> Vec2 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Map` is never constructed [INFO] [stdout] --> src/util.rs:152:13 [INFO] [stdout] | [INFO] [stdout] 152 | pub struct Map { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `in_bounds`, `at`, `set_at`, `find_all`, `get_pos`, and `dimensions` are never used [INFO] [stdout] --> src/util.rs:159:10 [INFO] [stdout] | [INFO] [stdout] 158 | impl Map { [INFO] [stdout] | --------------------------------- methods in this implementation [INFO] [stdout] 159 | pub fn in_bounds(&self, pos: &Vec2) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 164 | pub fn at(&self, pos: &Vec2) -> Option<&T> { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn set_at(&mut self, pos: &Vec2, value: T) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 182 | pub fn find_all(&self, target: T) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | pub fn get_pos(&self, i: usize) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn dimensions(&self) -> Vec2u { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ProxyMap` is never constructed [INFO] [stdout] --> src/util.rs:208:13 [INFO] [stdout] | [INFO] [stdout] 208 | pub struct ProxyMap { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `convert` is never used [INFO] [stdout] --> src/util.rs:215:10 [INFO] [stdout] | [INFO] [stdout] 214 | impl ProxyMap { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 215 | pub fn convert(self, parser: fn(String) -> Vec) -> Map { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `Command { std: "docker" "inspect" "f7aa0a33481bdfba44854b29e58cf4ad3765d2ef0c39fe326ed4a564a8bb2843", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7aa0a33481bdfba44854b29e58cf4ad3765d2ef0c39fe326ed4a564a8bb2843", kill_on_drop: false }` [INFO] [stdout] f7aa0a33481bdfba44854b29e58cf4ad3765d2ef0c39fe326ed4a564a8bb2843