[INFO] cloning repository https://github.com/jemmyw/spec_detect [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jemmyw/spec_detect" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjemmyw%2Fspec_detect", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjemmyw%2Fspec_detect'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f92227826e71ef763ae68f07c768ad05c412c01d [INFO] checking jemmyw/spec_detect against try#075992eda207e1647b699c8c8ada67b32ce7b115 for pr-77271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjemmyw%2Fspec_detect" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jemmyw/spec_detect on toolchain 075992eda207e1647b699c8c8ada67b32ce7b115 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jemmyw/spec_detect [INFO] finished tweaking git repo https://github.com/jemmyw/spec_detect [INFO] tweaked toml for git repo https://github.com/jemmyw/spec_detect written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/jemmyw/spec_detect already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libssh2-sys v0.2.19 [INFO] [stderr] Downloaded libgit2-sys v0.12.13+1.0.1 [INFO] [stderr] Downloaded git2 v0.13.11 [INFO] [stderr] Downloaded tui v0.11.0 [INFO] [stderr] Downloaded globber v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7585ff52912c0ebc957bad81fe83590dd3100550894569765716a8c743077aa [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" "c7585ff52912c0ebc957bad81fe83590dd3100550894569765716a8c743077aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7585ff52912c0ebc957bad81fe83590dd3100550894569765716a8c743077aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7585ff52912c0ebc957bad81fe83590dd3100550894569765716a8c743077aa", kill_on_drop: false }` [INFO] [stdout] c7585ff52912c0ebc957bad81fe83590dd3100550894569765716a8c743077aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b597689fd21899a056e9818a9fab269920494888a521fccd9bf02a51cfcdca9d [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" "b597689fd21899a056e9818a9fab269920494888a521fccd9bf02a51cfcdca9d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling proc-macro2 v1.0.23 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking globber v0.1.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking memchr v2.3.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking state v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking mio v0.7.0 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking tui v0.11.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libssh2-sys v0.2.19 [INFO] [stderr] Compiling libgit2-sys v0.12.13+1.0.1 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking git2 v0.13.11 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking config v0.9.3 [INFO] [stderr] Checking spec_detect v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Axis`, `BarChart`, `Canvas`, `Chart`, `Constraint`, `Dataset`, `Direction`, `Gauge`, `Layout`, `Line`, `MapResolution`, `Map`, `Paragraph`, `Rect`, `Rectangle`, `Row`, `Sparkline`, `Table`, `Tabs`, `Wrap`, `symbols` [INFO] [stdout] --> src/ui.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | layout::{Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] 5 | style::{Color, Modifier, Style}, [INFO] [stdout] 6 | symbols, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | text::{Span, Spans}, [INFO] [stdout] 8 | widgets::canvas::{Canvas, Line, Map, MapResolution, Rectangle}, [INFO] [stdout] | ^^^^^^ ^^^^ ^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 9 | widgets::{ [INFO] [stdout] 10 | Axis, BarChart, Block, Borders, Chart, Dataset, Gauge, List, ListItem, Paragraph, Row, [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^ ^^^^^^^ ^^^^^ ^^^^^^^^^ ^^^ [INFO] [stdout] 11 | Sparkline, Table, Tabs, Wrap, [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ruby::RSpec` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ruby::RSpec; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Axis`, `BarChart`, `Canvas`, `Chart`, `Constraint`, `Dataset`, `Direction`, `Gauge`, `Layout`, `Line`, `MapResolution`, `Map`, `Paragraph`, `Rect`, `Rectangle`, `Row`, `Sparkline`, `Table`, `Tabs`, `Wrap`, `symbols` [INFO] [stdout] --> src/ui.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | layout::{Constraint, Direction, Layout, Rect}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] 5 | style::{Color, Modifier, Style}, [INFO] [stdout] 6 | symbols, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 7 | text::{Span, Spans}, [INFO] [stdout] 8 | widgets::canvas::{Canvas, Line, Map, MapResolution, Rectangle}, [INFO] [stdout] | ^^^^^^ ^^^^ ^^^ ^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 9 | widgets::{ [INFO] [stdout] 10 | Axis, BarChart, Block, Borders, Chart, Dataset, Gauge, List, ListItem, Paragraph, Row, [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^ ^^^^^^^ ^^^^^ ^^^^^^^^^ ^^^ [INFO] [stdout] 11 | Sparkline, Table, Tabs, Wrap, [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ruby::RSpec` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use ruby::RSpec; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut r = repo; [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: unused variable: `count` [INFO] [stdout] --> src/rspec_test.rs:23:33 [INFO] [stdout] | [INFO] [stdout] 23 | RSpecEvent::Start { count } => println!("Specs started"), [INFO] [stdout] | ^^^^^ help: try ignoring the field: `count: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/rspec_test.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | id, [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/rspec_test.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | location, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `location: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `description` [INFO] [stdout] --> src/rspec_test.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | description, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `description: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/rspec_test.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | id, [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `load_time` [INFO] [stdout] --> src/rspec_test.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | load_time, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `load_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/rspec_test.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | location, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `location: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `description` [INFO] [stdout] --> src/rspec_test.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | description, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `description: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run_time` [INFO] [stdout] --> src/rspec_test.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | run_time, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `run_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/rspec_test.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | id, [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `load_time` [INFO] [stdout] --> src/rspec_test.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | load_time, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `load_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/rspec_test.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | location, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `location: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `description` [INFO] [stdout] --> src/rspec_test.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | description, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `description: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run_time` [INFO] [stdout] --> src/rspec_test.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | run_time, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `run_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exception` [INFO] [stdout] --> src/rspec_test.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | exception, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `exception: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run` [INFO] [stdout] --> src/rspec_test.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut run = rspec.run(locations, tx.clone())?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rspec_test.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut run = rspec.run(locations, tx.clone())?; [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: `handle` [INFO] [stdout] --> src/ruby.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | handle: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cmd` [INFO] [stdout] --> src/ruby.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | cmd: std::process::Child, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wait` [INFO] [stdout] --> src/ruby.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn wait(self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill` [INFO] [stdout] --> src/ruby.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn kill(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `run` [INFO] [stdout] --> src/ruby.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | run: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/rspec_test.rs:23:33 [INFO] [stdout] | [INFO] [stdout] 23 | RSpecEvent::Start { count } => println!("Specs started"), [INFO] [stdout] | ^^^^^ help: try ignoring the field: `count: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/rspec_test.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | id, [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/rspec_test.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | location, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `location: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `description` [INFO] [stdout] --> src/rspec_test.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | description, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `description: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/rspec_test.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | id, [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `load_time` [INFO] [stdout] --> src/rspec_test.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | load_time, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `load_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/rspec_test.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | location, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `location: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `description` [INFO] [stdout] --> src/rspec_test.rs:35:17 [INFO] [stdout] | [INFO] [stdout] 35 | description, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `description: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run_time` [INFO] [stdout] --> src/rspec_test.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | run_time, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `run_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/rspec_test.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | id, [INFO] [stdout] | ^^ help: try ignoring the field: `id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `load_time` [INFO] [stdout] --> src/rspec_test.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | load_time, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `load_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `location` [INFO] [stdout] --> src/rspec_test.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | location, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `location: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `description` [INFO] [stdout] --> src/rspec_test.rs:44:17 [INFO] [stdout] | [INFO] [stdout] 44 | description, [INFO] [stdout] | ^^^^^^^^^^^ help: try ignoring the field: `description: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run_time` [INFO] [stdout] --> src/rspec_test.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | run_time, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `run_time: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exception` [INFO] [stdout] --> src/rspec_test.rs:46:17 [INFO] [stdout] | [INFO] [stdout] 46 | exception, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `exception: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run` [INFO] [stdout] --> src/rspec_test.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut run = rspec.run(locations, tx.clone())?; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rspec_test.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut run = rspec.run(locations, tx.clone())?; [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: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RSpecRun` [INFO] [stdout] --> src/ruby.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct RSpecRun { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wait` [INFO] [stdout] --> src/ruby.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn wait(self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill` [INFO] [stdout] --> src/ruby.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn kill(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RSpec` [INFO] [stdout] --> src/ruby.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct RSpec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/ruby.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn new(config: RSpecConfiguration) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/ruby.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn run>( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `handle` [INFO] [stdout] --> src/ruby.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | handle: std::thread::JoinHandle<()>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `cmd` [INFO] [stdout] --> src/ruby.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | cmd: std::process::Child, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wait` [INFO] [stdout] --> src/ruby.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn wait(self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill` [INFO] [stdout] --> src/ruby.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn kill(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `run` [INFO] [stdout] --> src/ruby.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | run: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/app.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | app.add_changed_file(path, file.status); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/app.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut r = repo; [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: struct is never constructed: `RSpecRun` [INFO] [stdout] --> src/ruby.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct RSpecRun { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wait` [INFO] [stdout] --> src/ruby.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn wait(self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `kill` [INFO] [stdout] --> src/ruby.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn kill(&mut self) -> anyhow::Result<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `RSpec` [INFO] [stdout] --> src/ruby.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct RSpec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/ruby.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn new(config: RSpecConfiguration) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/ruby.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn run>( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/app.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | app.add_changed_file(path, file.status); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `Command { std: "docker" "inspect" "b597689fd21899a056e9818a9fab269920494888a521fccd9bf02a51cfcdca9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b597689fd21899a056e9818a9fab269920494888a521fccd9bf02a51cfcdca9d", kill_on_drop: false }` [INFO] [stdout] b597689fd21899a056e9818a9fab269920494888a521fccd9bf02a51cfcdca9d