[INFO] cloning repository https://github.com/adoble/barnaby [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adoble/barnaby" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadoble%2Fbarnaby", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadoble%2Fbarnaby'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0a322e329c55785805c8bea3f4571b75b7f49c1 [INFO] checking adoble/barnaby against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadoble%2Fbarnaby" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/adoble/barnaby [INFO] finished tweaking git repo https://github.com/adoble/barnaby [INFO] tweaked toml for git repo https://github.com/adoble/barnaby written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/adoble/barnaby on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/adoble/barnaby 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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 440e2f32a95ffd486dbea46b95f733e0f0d6a76a7907ca69ebd909ba207e20e7 [INFO] running `Command { std: "docker" "start" "-a" "440e2f32a95ffd486dbea46b95f733e0f0d6a76a7907ca69ebd909ba207e20e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "440e2f32a95ffd486dbea46b95f733e0f0d6a76a7907ca69ebd909ba207e20e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "440e2f32a95ffd486dbea46b95f733e0f0d6a76a7907ca69ebd909ba207e20e7", kill_on_drop: false }` [INFO] [stdout] 440e2f32a95ffd486dbea46b95f733e0f0d6a76a7907ca69ebd909ba207e20e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da6ed94a0b6a4e243fcbc610a19be5033a544e49f8397f71f373500ee8672ede [INFO] running `Command { std: "docker" "start" "-a" "da6ed94a0b6a4e243fcbc610a19be5033a544e49f8397f71f373500ee8672ede", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking libloading v0.8.7 [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Compiling toml_parser v1.0.9+spec-1.1.0 [INFO] [stderr] Compiling wayland-sys v0.31.8 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Compiling cc v1.2.20 [INFO] [stderr] Compiling quick-xml v0.39.2 [INFO] [stderr] Compiling zerocopy v0.8.40 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking winnow v0.7.14 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking owned_ttf_parser v0.25.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking ab_glyph v0.2.32 [INFO] [stderr] Compiling toml_edit v0.25.4+spec-1.1.0 [INFO] [stderr] Checking async-broadcast v0.7.2 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Checking uuid v1.21.0 [INFO] [stderr] Checking syn v2.0.101 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking memmap2 v0.9.10 [INFO] [stderr] Compiling icu_properties_data v2.0.0 [INFO] [stderr] Compiling wayland-scanner v0.31.9 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking x11rb-protocol v0.13.1 [INFO] [stderr] Compiling proc-macro-crate v3.5.0 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking epaint_default_fonts v0.33.3 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling glutin_egl_sys v0.7.1 [INFO] [stderr] Compiling glutin_glx_sys v0.6.1 [INFO] [stderr] Compiling wayland-backend v0.3.12 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking pxfm v0.1.28 [INFO] [stderr] Checking png v0.18.1 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling pest v2.8.6 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking indexmap v2.13.0 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Compiling pest_meta v2.8.6 [INFO] [stderr] Checking moxcms v0.7.11 [INFO] [stderr] Checking glutin v0.32.3 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling pest_generator v2.8.6 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling enumflags2_derive v0.7.11 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling enumn v0.1.14 [INFO] [stderr] Compiling serde_repr v0.1.20 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking wayland-client v0.31.12 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling pest_derive v2.8.6 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking polling v3.7.4 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Checking async-io v2.4.0 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking calloop v0.14.4 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking wayland-protocols v0.32.10 [INFO] [stderr] Checking wayland-cursor v0.31.12 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking calloop-wayland-source v0.4.1 [INFO] [stderr] Checking async-signal v0.2.10 [INFO] [stderr] Checking async-process v2.5.0 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking image v0.25.9 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking zvariant_utils v3.3.0 [INFO] [stderr] Checking enumflags2 v0.7.11 [INFO] [stderr] Checking quick-xml v0.38.4 [INFO] [stderr] Checking accesskit v0.21.1 [INFO] [stderr] Checking emath v0.33.3 [INFO] [stderr] Checking ron v0.11.0 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking petgraph v0.8.3 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking ecolor v0.33.3 [INFO] [stderr] Compiling zvariant_derive v5.10.0 [INFO] [stderr] Checking epaint v0.33.3 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.0 [INFO] [stderr] Checking accesskit_consumer v0.31.0 [INFO] [stderr] Compiling zvariant v5.10.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking webbrowser v1.1.0 [INFO] [stderr] Checking egui v0.33.3 [INFO] [stderr] Checking zbus_names v4.3.1 [INFO] [stderr] Checking arboard v3.6.1 [INFO] [stderr] Checking zbus_xml v5.1.0 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.10 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.10 [INFO] [stderr] Checking wayland-protocols-experimental v20250721.0.1 [INFO] [stderr] Checking wayland-protocols-misc v0.3.10 [INFO] [stderr] Checking zbus-lockstep v0.5.2 [INFO] [stderr] Compiling zbus_macros v5.14.0 [INFO] [stderr] Compiling zbus-lockstep-macros v0.5.2 [INFO] [stderr] Checking smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking smithay-client-toolkit v0.20.0 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking winit v0.30.13 [INFO] [stderr] Checking smithay-clipboard v0.7.3 [INFO] [stderr] Checking zbus v5.12.0 [INFO] [stderr] Checking egui_glow v0.33.3 [INFO] [stderr] Checking egui_code_editor v0.2.21 [INFO] [stderr] Checking egui_graphs v0.29.0 [INFO] [stderr] Checking glutin-winit v0.5.0 [INFO] [stderr] Checking atspi-common v0.9.0 [INFO] [stderr] Checking atspi-proxies v0.9.0 [INFO] [stderr] Checking accesskit_atspi_common v0.14.2 [INFO] [stderr] Checking atspi-connection v0.9.0 [INFO] [stderr] Checking atspi v0.25.0 [INFO] [stderr] Checking accesskit_unix v0.17.2 [INFO] [stderr] Checking accesskit_winit v0.29.2 [INFO] [stderr] Checking egui-winit v0.33.3 [INFO] [stderr] Checking eframe v0.33.3 [INFO] [stderr] Checking barnaby v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | TroyParser::build_model("pv Richard Bayly", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 277 | let _ = TroyParser::build_model("pv Richard Bayly", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:293:9 [INFO] [stdout] | [INFO] [stdout] 293 | TroyParser::build_model("o Red Dress", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 293 | let _ = TroyParser::build_model("o Red Dress", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:304:9 [INFO] [stdout] | [INFO] [stdout] 304 | TroyParser::build_model("ow Indian Knife", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 304 | let _ = TroyParser::build_model("ow Indian Knife", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:319:9 [INFO] [stdout] | [INFO] [stdout] 319 | TroyParser::build_model("l Old Quarry", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 319 | let _ = TroyParser::build_model("l Old Quarry", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:333:9 [INFO] [stdout] | [INFO] [stdout] 333 | TroyParser::build_model("e Robbery", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 333 | let _ = TroyParser::build_model("e Robbery", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:347:9 [INFO] [stdout] | [INFO] [stdout] 347 | TroyParser::build_model("e Robbery t yesterday", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 347 | let _ = TroyParser::build_model("e Robbery t yesterday", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:364:9 [INFO] [stdout] | [INFO] [stdout] 364 | TroyParser::build_model("p Robert Bayly aka Bob", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 364 | let _ = TroyParser::build_model("p Robert Bayly aka Bob", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | TroyParser::build_model("pv Robert Bayly body found at l Quarry", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 383 | let _ = TroyParser::build_model("pv Robert Bayly body found at l Quarry", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:423:9 [INFO] [stdout] | [INFO] [stdout] 423 | TroyParser::build_model("pv Robert Bayly body found at l Quarry", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 423 | let _ = TroyParser::build_model("pv Robert Bayly body found at l Quarry", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:424:9 [INFO] [stdout] | [INFO] [stdout] 424 | TroyParser::build_model("pv Robert Bayly owner l Quarry", &mut repo); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 424 | let _ = TroyParser::build_model("pv Robert Bayly owner l Quarry", &mut repo); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lang_proc/troy_parser.rs:455:9 [INFO] [stdout] | [INFO] [stdout] 455 | / TroyParser::build_model( [INFO] [stdout] 456 | | "pv Robert Bayly married t from 1984 t until 1999 p Rebecca Bayly", [INFO] [stdout] 457 | | &mut repo, [INFO] [stdout] 458 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 455 | let _ = TroyParser::build_model( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "da6ed94a0b6a4e243fcbc610a19be5033a544e49f8397f71f373500ee8672ede", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da6ed94a0b6a4e243fcbc610a19be5033a544e49f8397f71f373500ee8672ede", kill_on_drop: false }` [INFO] [stdout] da6ed94a0b6a4e243fcbc610a19be5033a544e49f8397f71f373500ee8672ede