[INFO] cloning repository https://github.com/liufuyang/usb-1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liufuyang/usb-1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliufuyang%2Fusb-1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliufuyang%2Fusb-1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d7ba5f329755390065e123fb50e56ec4fa89ad4d [INFO] building liufuyang/usb-1 against master#a29f341a8ac4e9325a5e37027b4215f50a76d06f for pr-101929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliufuyang%2Fusb-1" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/liufuyang/usb-1 on toolchain a29f341a8ac4e9325a5e37027b4215f50a76d06f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/liufuyang/usb-1 [INFO] finished tweaking git repo https://github.com/liufuyang/usb-1 [INFO] tweaked toml for git repo https://github.com/liufuyang/usb-1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/liufuyang/usb-1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smithay-clipboard v0.6.4 [INFO] [stderr] Downloaded eframe v0.14.0 [INFO] [stderr] Downloaded serialport v4.0.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.14.0 [INFO] [stderr] Downloaded nix v0.16.1 [INFO] [stderr] Downloaded egui v0.14.2 [INFO] [stderr] Downloaded egui_glium v0.14.0 [INFO] [stderr] Downloaded egui_web v0.14.1 [INFO] [stderr] Downloaded emath v0.14.0 [INFO] [stderr] Downloaded epi v0.14.0 [INFO] [stderr] Downloaded glium v0.30.1 [INFO] [stderr] Downloaded epaint v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04bbd5ea0a90d8af7973a1377def33eb7b52887fa20ac7e4a188ba684cdeeaff [INFO] running `Command { std: "docker" "start" "-a" "04bbd5ea0a90d8af7973a1377def33eb7b52887fa20ac7e4a188ba684cdeeaff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04bbd5ea0a90d8af7973a1377def33eb7b52887fa20ac7e4a188ba684cdeeaff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04bbd5ea0a90d8af7973a1377def33eb7b52887fa20ac7e4a188ba684cdeeaff", kill_on_drop: false }` [INFO] [stdout] 04bbd5ea0a90d8af7973a1377def33eb7b52887fa20ac7e4a188ba684cdeeaff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b97d34bbe4d83a8831f94fa4fb9eefdd62b45d77dc1aacb6c6ff44a9591d1807 [INFO] running `Command { std: "docker" "start" "-a" "b97d34bbe4d83a8831f94fa4fb9eefdd62b45d77dc1aacb6c6ff44a9591d1807", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] 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[stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling mio-misc v1.2.1 [INFO] [stderr] Compiling ordered-float v2.8.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling memmap2 v0.2.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling owned_ttf_parser v0.12.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling ab_glyph v0.2.11 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling emath v0.14.0 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling atomic_refcell v0.1.7 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling epaint v0.14.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling glium v0.30.1 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling egui v0.14.2 [INFO] [stderr] Compiling takeable-option v0.5.0 [INFO] [stderr] Compiling nix v0.16.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling webbrowser v0.5.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling epi v0.14.0 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling serialport v4.0.1 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling wayland-egl v0.28.6 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling smithay-client-toolkit v0.14.0 [INFO] [stderr] Compiling x11-clipboard v0.5.2 [INFO] [stderr] Compiling smithay-clipboard v0.6.4 [INFO] [stderr] Compiling copypasta v0.7.1 [INFO] [stderr] Compiling glutin v0.27.0 [INFO] [stderr] Compiling egui_glium v0.14.0 [INFO] [stderr] Compiling eframe v0.14.0 [INFO] [stderr] Compiling usb-1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] --> src/qucc_egui/mod.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(clippy::all, rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/qucc_egui/app.rs:58:20 [INFO] [stdout] | [INFO] [stdout] 58 | let Self { label, value, bms } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `label: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/qucc_egui/app.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | let Self { label, value, bms } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ParseError` is never constructed [INFO] [stdout] --> src/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum LibError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 5 | CheckSumError(String), [INFO] [stdout] 6 | ParseError(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `LibError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FN_W` is never used [INFO] [stdout] --> src/qucc/mod.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | const FN_W: &'static str = "06"; // Function code: write save register [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/daly/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | port.write_all(decoded.as_slice()); [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 19s [INFO] running `Command { std: "docker" "inspect" "b97d34bbe4d83a8831f94fa4fb9eefdd62b45d77dc1aacb6c6ff44a9591d1807", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b97d34bbe4d83a8831f94fa4fb9eefdd62b45d77dc1aacb6c6ff44a9591d1807", kill_on_drop: false }` [INFO] [stdout] b97d34bbe4d83a8831f94fa4fb9eefdd62b45d77dc1aacb6c6ff44a9591d1807 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+a29f341a8ac4e9325a5e37027b4215f50a76d06f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1b0924bb150d1ac0137d855dd69a46dbed6b934ee02056cad1fa3d0d7658939 [INFO] running `Command { std: "docker" "start" "-a" "d1b0924bb150d1ac0137d855dd69a46dbed6b934ee02056cad1fa3d0d7658939", kill_on_drop: false }` [INFO] [stdout] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] --> src/qucc_egui/mod.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(clippy::all, rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/qucc_egui/app.rs:58:20 [INFO] [stdout] | [INFO] [stdout] 58 | let Self { label, value, bms } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `label: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/qucc_egui/app.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | let Self { label, value, bms } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ParseError` is never constructed [INFO] [stdout] --> src/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum LibError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 5 | CheckSumError(String), [INFO] [stdout] 6 | ParseError(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `LibError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling usb-1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `FN_W` is never used [INFO] [stdout] --> src/qucc/mod.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | const FN_W: &'static str = "06"; // Function code: write save register [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: warn(rust_2018_idioms) is ignored unless specified at crate level [INFO] [stdout] --> src/qucc_egui/mod.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | #![warn(clippy::all, rust_2018_idioms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `label` [INFO] [stdout] --> src/qucc_egui/app.rs:58:20 [INFO] [stdout] | [INFO] [stdout] 58 | let Self { label, value, bms } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `label: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/qucc_egui/app.rs:58:27 [INFO] [stdout] | [INFO] [stdout] 58 | let Self { label, value, bms } = self; [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ParseError` is never constructed [INFO] [stdout] --> src/error.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum LibError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 5 | CheckSumError(String), [INFO] [stdout] 6 | ParseError(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `LibError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FN_W` is never used [INFO] [stdout] --> src/qucc/mod.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | const FN_W: &'static str = "06"; // Function code: write save register [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/daly/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | port.write_all(decoded.as_slice()); [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.13s [INFO] running `Command { std: "docker" "inspect" "d1b0924bb150d1ac0137d855dd69a46dbed6b934ee02056cad1fa3d0d7658939", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1b0924bb150d1ac0137d855dd69a46dbed6b934ee02056cad1fa3d0d7658939", kill_on_drop: false }` [INFO] [stdout] d1b0924bb150d1ac0137d855dd69a46dbed6b934ee02056cad1fa3d0d7658939