[INFO] fetching crate termal-term 0.1.0... [INFO] testing termal-term-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate termal-term 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate termal-term 0.1.0 [INFO] finished tweaking crates.io crate termal-term 0.1.0 [INFO] tweaked toml for crates.io crate termal-term 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate termal-term 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate termal-term 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57548d43565afefdbe2c31ea42c6ada740f20af21e2f46467773698d3d16902f [INFO] running `Command { std: "docker" "start" "-a" "57548d43565afefdbe2c31ea42c6ada740f20af21e2f46467773698d3d16902f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57548d43565afefdbe2c31ea42c6ada740f20af21e2f46467773698d3d16902f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57548d43565afefdbe2c31ea42c6ada740f20af21e2f46467773698d3d16902f", kill_on_drop: false }` [INFO] [stdout] 57548d43565afefdbe2c31ea42c6ada740f20af21e2f46467773698d3d16902f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2b1d6438c60b252fab293bcfdf84e2c43ebdbe5d2d8b05b9e96a8df506abd9d [INFO] running `Command { std: "docker" "start" "-a" "f2b1d6438c60b252fab293bcfdf84e2c43ebdbe5d2d8b05b9e96a8df506abd9d", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling fdeflate v0.3.4 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling symphonia-core v0.5.4 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling downcast-rs v1.2.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling pathfinder_simd v0.5.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v3.2.0 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling freetype-sys v0.19.0 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling font-kit v0.11.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling const-cstr v0.3.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling freetype v0.7.1 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling symphonia-metadata v0.5.4 [INFO] [stderr] Compiling alsa v0.9.0 [INFO] [stderr] Compiling minifb v0.25.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling x11 v2.21.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling euclid v0.22.9 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling xcursor v0.3.5 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling winnow v0.6.5 [INFO] [stderr] Compiling x11rb-protocol v0.13.0 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling symphonia v0.5.4 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling lyon_geom v1.0.5 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling vte v0.11.1 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling hound v3.5.1 [INFO] [stderr] Compiling termal-term v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling toml_edit v0.22.9 [INFO] [stderr] Compiling sw-composite v0.7.16 [INFO] [stderr] Compiling vt100 v0.15.2 [INFO] [stderr] Compiling raqote v0.8.3 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling rodio v0.17.3 [INFO] [stderr] Compiling vte v0.13.0 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling toml v0.8.12 [INFO] [stderr] Compiling x11rb v0.13.0 [INFO] [stderr] Compiling arboard v3.3.2 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/escape/mod.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | OscDispatch(&'a [u8]), [INFO] [stdout] | ----------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Action` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 - OscDispatch(&'a [u8]), [INFO] [stdout] 16 + OscDispatch(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `scrollback` is never read [INFO] [stdout] --> src/config/mod.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub scrollback: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `hex` is never used [INFO] [stdout] --> src/xlib/mod.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Color { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn hex(&self) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `xim` is never read [INFO] [stdout] --> src/xlib/mod.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Display { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | xim: *mut xlib::_XIM, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `xft_draw_string_32`, `xft_draw_glyph`, and `xft_measure_string` are never used [INFO] [stdout] --> src/xlib/mod.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 71 | impl Display { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 251 | pub fn xft_draw_string_32( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | pub fn xft_draw_glyph( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 284 | pub fn xft_measure_string(&self, text: &str, font: *mut xft::XftFont) -> xrender::_XGlyphInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/escape/mod.rs:40:18 [INFO] [stdout] | [INFO] [stdout] 40 | fn esc_param(&mut self, byte: u8, state: &mut State) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | fn esc_param(&mut self, byte: u8, state: &mut State) -> Result>, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/escape/mod.rs:85:61 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn advance(&'a mut self, byte: u8) -> Result, Box> { [INFO] [stdout] | -- the lifetime is named here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 85 | pub fn advance(&'a mut self, byte: u8) -> Result>, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 26s [INFO] running `Command { std: "docker" "inspect" "f2b1d6438c60b252fab293bcfdf84e2c43ebdbe5d2d8b05b9e96a8df506abd9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2b1d6438c60b252fab293bcfdf84e2c43ebdbe5d2d8b05b9e96a8df506abd9d", kill_on_drop: false }` [INFO] [stdout] f2b1d6438c60b252fab293bcfdf84e2c43ebdbe5d2d8b05b9e96a8df506abd9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56ac965ae574e89a4faa7ba665fe093105799eff214dd6a99084f362b666c91b [INFO] running `Command { std: "docker" "start" "-a" "56ac965ae574e89a4faa7ba665fe093105799eff214dd6a99084f362b666c91b", kill_on_drop: false }` [INFO] [stderr] Compiling termal-term v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `utf8` [INFO] [stdout] --> src/escape/utf8.rs:127:17 [INFO] [stdout] | [INFO] [stdout] 127 | let mut utf8 = Utf8::new(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_utf8` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `byte` [INFO] [stdout] --> src/escape/utf8.rs:129:13 [INFO] [stdout] | [INFO] [stdout] 129 | for byte in text.bytes() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/escape/utf8.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | let mut utf8 = Utf8::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/escape/mod.rs:255:28 [INFO] [stdout] | [INFO] [stdout] 255 | if let Ok(Some(action)) = parser.advance(*byte) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/escape/mod.rs:16:17 [INFO] [stdout] | [INFO] [stdout] 16 | OscDispatch(&'a [u8]), [INFO] [stdout] | ----------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Action` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 - OscDispatch(&'a [u8]), [INFO] [stdout] 16 + OscDispatch(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `scrollback` is never read [INFO] [stdout] --> src/config/mod.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | pub scrollback: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `hex` is never used [INFO] [stdout] --> src/xlib/mod.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Color { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub fn hex(&self) -> String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `xim` is never read [INFO] [stdout] --> src/xlib/mod.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct Display { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | xim: *mut xlib::_XIM, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `xft_draw_string_32`, `xft_draw_glyph`, and `xft_measure_string` are never used [INFO] [stdout] --> src/xlib/mod.rs:251:12 [INFO] [stdout] | [INFO] [stdout] 71 | impl Display { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 251 | pub fn xft_draw_string_32( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 264 | pub fn xft_draw_glyph( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 284 | pub fn xft_measure_string(&self, text: &str, font: *mut xft::XftFont) -> xrender::_XGlyphInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/escape/mod.rs:40:18 [INFO] [stdout] | [INFO] [stdout] 40 | fn esc_param(&mut self, byte: u8, state: &mut State) -> Result, Box> { [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | fn esc_param(&mut self, byte: u8, state: &mut State) -> Result>, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/escape/mod.rs:85:61 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn advance(&'a mut self, byte: u8) -> Result, Box> { [INFO] [stdout] | -- the lifetime is named here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 85 | pub fn advance(&'a mut self, byte: u8) -> Result>, Box> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "56ac965ae574e89a4faa7ba665fe093105799eff214dd6a99084f362b666c91b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56ac965ae574e89a4faa7ba665fe093105799eff214dd6a99084f362b666c91b", kill_on_drop: false }` [INFO] [stdout] 56ac965ae574e89a4faa7ba665fe093105799eff214dd6a99084f362b666c91b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 423233e60a72cc56f8ed120527ef2e766f755c7ebfdffc221a4085c78da26bcd [INFO] running `Command { std: "docker" "start" "-a" "423233e60a72cc56f8ed120527ef2e766f755c7ebfdffc221a4085c78da26bcd", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `utf8` [INFO] [stderr] --> src/escape/utf8.rs:127:17 [INFO] [stderr] | [INFO] [stderr] 127 | let mut utf8 = Utf8::new(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_utf8` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `byte` [INFO] [stderr] --> src/escape/utf8.rs:129:13 [INFO] [stderr] | [INFO] [stderr] 129 | for byte in text.bytes() { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_byte` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/escape/utf8.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 127 | let mut utf8 = Utf8::new(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `action` [INFO] [stderr] --> src/escape/mod.rs:255:28 [INFO] [stderr] | [INFO] [stderr] 255 | if let Ok(Some(action)) = parser.advance(*byte) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/escape/mod.rs:16:17 [INFO] [stderr] | [INFO] [stderr] 16 | OscDispatch(&'a [u8]), [INFO] [stderr] | ----------- ^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Action` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 16 - OscDispatch(&'a [u8]), [INFO] [stderr] 16 + OscDispatch(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `scrollback` is never read [INFO] [stderr] --> src/config/mod.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct Config { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 27 | pub scrollback: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `hex` is never used [INFO] [stderr] --> src/xlib/mod.rs:43:12 [INFO] [stderr] | [INFO] [stderr] 16 | impl Color { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 43 | pub fn hex(&self) -> String { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field `xim` is never read [INFO] [stderr] --> src/xlib/mod.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub struct Display { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 51 | xim: *mut xlib::_XIM, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `xft_draw_string_32`, `xft_draw_glyph`, and `xft_measure_string` are never used [INFO] [stderr] --> src/xlib/mod.rs:251:12 [INFO] [stderr] | [INFO] [stderr] 71 | impl Display { [INFO] [stderr] | ------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 251 | pub fn xft_draw_string_32( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 264 | pub fn xft_draw_glyph( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 284 | pub fn xft_measure_string(&self, text: &str, font: *mut xft::XftFont) -> xrender::_XGlyphInfo { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/escape/mod.rs:40:18 [INFO] [stderr] | [INFO] [stderr] 40 | fn esc_param(&mut self, byte: u8, state: &mut State) -> Result, Box> { [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 40 | fn esc_param(&mut self, byte: u8, state: &mut State) -> Result>, Box> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/escape/mod.rs:85:61 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn advance(&'a mut self, byte: u8) -> Result, Box> { [INFO] [stderr] | -- the lifetime is named here ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 85 | pub fn advance(&'a mut self, byte: u8) -> Result>, Box> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `termal-term` (bin "termal-term" test) generated 11 warnings (run `cargo fix --bin "termal-term" --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/termal_term-921092b3850e4a64) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test escape::tests::vt100 ... ok [INFO] [stdout] test escape::tests::escape ... ok [INFO] [stdout] test escape::utf8::tests::decode_test ... ok [INFO] [stdout] test escape::tests::benchmark ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "423233e60a72cc56f8ed120527ef2e766f755c7ebfdffc221a4085c78da26bcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "423233e60a72cc56f8ed120527ef2e766f755c7ebfdffc221a4085c78da26bcd", kill_on_drop: false }` [INFO] [stdout] 423233e60a72cc56f8ed120527ef2e766f755c7ebfdffc221a4085c78da26bcd