[INFO] cloning repository https://github.com/JustBobinAround/fi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JustBobinAround/fi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustBobinAround%2Ffi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustBobinAround%2Ffi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ecf2aab8e68f7f2a59534431804f221988ad20e [INFO] testing JustBobinAround/fi against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJustBobinAround%2Ffi" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JustBobinAround/fi on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JustBobinAround/fi [INFO] finished tweaking git repo https://github.com/JustBobinAround/fi [INFO] tweaked toml for git repo https://github.com/JustBobinAround/fi written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JustBobinAround/fi 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded portable-pty v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bab657beaf732c8ab5f0e4e4f9d68121c35b8874af518509a4e37a41166d3074 [INFO] running `Command { std: "docker" "start" "-a" "bab657beaf732c8ab5f0e4e4f9d68121c35b8874af518509a4e37a41166d3074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bab657beaf732c8ab5f0e4e4f9d68121c35b8874af518509a4e37a41166d3074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bab657beaf732c8ab5f0e4e4f9d68121c35b8874af518509a4e37a41166d3074", kill_on_drop: false }` [INFO] [stdout] bab657beaf732c8ab5f0e4e4f9d68121c35b8874af518509a4e37a41166d3074 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d44a31aa248c0b6b2e817fec6beb1673f72445d87c025125a473f1d1e20a33ab [INFO] running `Command { std: "docker" "start" "-a" "d44a31aa248c0b6b2e817fec6beb1673f72445d87c025125a473f1d1e20a33ab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling downcast-rs v1.2.1 [INFO] [stderr] Compiling shell-words v1.1.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling termios v0.2.2 [INFO] [stderr] Compiling serial-core v0.4.0 [INFO] [stderr] Compiling ioctl-rs v0.1.6 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling serial-unix v0.4.0 [INFO] [stderr] Compiling serial v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling filedescriptor v0.8.2 [INFO] [stderr] Compiling portable-pty v0.8.1 [INFO] [stderr] Compiling fi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arc` and `Mutex` [INFO] [stdout] --> src/pty/raw_mode.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | sync::{Arc, Mutex} [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rgb` [INFO] [stdout] --> src/ascii/escapes.rs:556:41 [INFO] [stdout] | [INFO] [stdout] 556 | ... let mut rgb = (-1,-1 ,-1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rgb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ascii/escapes.rs:556:37 [INFO] [stdout] | [INFO] [stdout] 556 | ... let mut rgb = (-1,-1 ,-1); [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: `rgb` [INFO] [stdout] --> src/ascii/escapes.rs:835:33 [INFO] [stdout] | [INFO] [stdout] 835 | let mut rgb = (-1,-1 ,-1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rgb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ascii/escapes.rs:835:29 [INFO] [stdout] | [INFO] [stdout] 835 | let mut rgb = (-1,-1 ,-1); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x_offset` and `y_offset` are never read [INFO] [stdout] --> src/ascii/escapes.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct EscapeWriter<'a, T: Write> { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 79 | x_offset: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 80 | y_offset: u32 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buffer_hist`, `size_x`, `size_y`, `offset_x`, and `offset_y` are never read [INFO] [stdout] --> src/pty/forker.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct PTerminal{ [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | buffer_hist: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | size_x: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 20 | size_y: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | offset_x: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 22 | offset_y: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read` is never used [INFO] [stdout] --> src/pty/raw_mode.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 67 | impl FileDesc { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn read(&self, buffer: &mut [u8], size: usize) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `portable_pty::CommandBuilder` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use portable_pty::CommandBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 20 | Sequence::Text(text) => println!("Text: {:?}", text), [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 21 | Sequence::Escape(esc) => println!("Escape: {:?}", esc), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 22 | _ => {} [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p_term` [INFO] [stdout] --> src/main.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let (handle,p_term) = PTerminal::new(80, 40, 0, 0)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p_term` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut buffer = Vec::new(); [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 `Result` that must be used [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | handle.join(); [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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 29 | let _ = handle.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.24s [INFO] running `Command { std: "docker" "inspect" "d44a31aa248c0b6b2e817fec6beb1673f72445d87c025125a473f1d1e20a33ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d44a31aa248c0b6b2e817fec6beb1673f72445d87c025125a473f1d1e20a33ab", kill_on_drop: false }` [INFO] [stdout] d44a31aa248c0b6b2e817fec6beb1673f72445d87c025125a473f1d1e20a33ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f73f08403f9ba8de74022b2a4945d7264f8be6c3c6987f729d7f0f275082059d [INFO] running `Command { std: "docker" "start" "-a" "f73f08403f9ba8de74022b2a4945d7264f8be6c3c6987f729d7f0f275082059d", kill_on_drop: false }` [INFO] [stderr] Compiling fi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Arc` and `Mutex` [INFO] [stdout] --> src/pty/raw_mode.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | sync::{Arc, Mutex} [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rgb` [INFO] [stdout] --> src/ascii/escapes.rs:556:41 [INFO] [stdout] | [INFO] [stdout] 556 | ... let mut rgb = (-1,-1 ,-1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rgb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ascii/escapes.rs:556:37 [INFO] [stdout] | [INFO] [stdout] 556 | ... let mut rgb = (-1,-1 ,-1); [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: `rgb` [INFO] [stdout] --> src/ascii/escapes.rs:835:33 [INFO] [stdout] | [INFO] [stdout] 835 | let mut rgb = (-1,-1 ,-1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rgb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ascii/escapes.rs:835:29 [INFO] [stdout] | [INFO] [stdout] 835 | let mut rgb = (-1,-1 ,-1); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x_offset` and `y_offset` are never read [INFO] [stdout] --> src/ascii/escapes.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct EscapeWriter<'a, T: Write> { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 79 | x_offset: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 80 | y_offset: u32 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buffer_hist`, `size_x`, `size_y`, `offset_x`, and `offset_y` are never read [INFO] [stdout] --> src/pty/forker.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct PTerminal{ [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | buffer_hist: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | size_x: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 20 | size_y: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | offset_x: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 22 | offset_y: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read` is never used [INFO] [stdout] --> src/pty/raw_mode.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 67 | impl FileDesc { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn read(&self, buffer: &mut [u8], size: usize) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `portable_pty::CommandBuilder` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use portable_pty::CommandBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 20 | Sequence::Text(text) => println!("Text: {:?}", text), [INFO] [stdout] | -------------------- matches some of the same values [INFO] [stdout] 21 | Sequence::Escape(esc) => println!("Escape: {:?}", esc), [INFO] [stdout] | --------------------- matches some of the same values [INFO] [stdout] 22 | _ => {} [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p_term` [INFO] [stdout] --> src/main.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | let (handle,p_term) = PTerminal::new(80, 40, 0, 0)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p_term` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut buffer = Vec::new(); [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 `Result` that must be used [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | handle.join(); [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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 29 | let _ = handle.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc` and `Mutex` [INFO] [stdout] --> src/pty/raw_mode.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | sync::{Arc, Mutex} [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rgb` [INFO] [stdout] --> src/ascii/escapes.rs:556:41 [INFO] [stdout] | [INFO] [stdout] 556 | ... let mut rgb = (-1,-1 ,-1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rgb` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ascii/escapes.rs:556:37 [INFO] [stdout] | [INFO] [stdout] 556 | ... let mut rgb = (-1,-1 ,-1); [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: `rgb` [INFO] [stdout] --> src/ascii/escapes.rs:835:33 [INFO] [stdout] | [INFO] [stdout] 835 | let mut rgb = (-1,-1 ,-1); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rgb` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ascii/escapes.rs:835:29 [INFO] [stdout] | [INFO] [stdout] 835 | let mut rgb = (-1,-1 ,-1); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x_offset` and `y_offset` are never read [INFO] [stdout] --> src/ascii/escapes.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 76 | pub struct EscapeWriter<'a, T: Write> { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 79 | x_offset: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 80 | y_offset: u32 [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `buffer_hist`, `size_x`, `size_y`, `offset_x`, and `offset_y` are never read [INFO] [stdout] --> src/pty/forker.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct PTerminal{ [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | buffer_hist: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | size_x: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 20 | size_y: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 21 | offset_x: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 22 | offset_y: u32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read` is never used [INFO] [stdout] --> src/pty/raw_mode.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 67 | impl FileDesc { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn read(&self, buffer: &mut [u8], size: usize) -> io::Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "f73f08403f9ba8de74022b2a4945d7264f8be6c3c6987f729d7f0f275082059d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f73f08403f9ba8de74022b2a4945d7264f8be6c3c6987f729d7f0f275082059d", kill_on_drop: false }` [INFO] [stdout] f73f08403f9ba8de74022b2a4945d7264f8be6c3c6987f729d7f0f275082059d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fca5ab126c39e518ea0217930ed39fd09903e6c71dd195aedcfcd2f6638b87e4 [INFO] running `Command { std: "docker" "start" "-a" "fca5ab126c39e518ea0217930ed39fd09903e6c71dd195aedcfcd2f6638b87e4", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Arc` and `Mutex` [INFO] [stderr] --> src/pty/raw_mode.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | sync::{Arc, Mutex} [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rgb` [INFO] [stderr] --> src/ascii/escapes.rs:556:41 [INFO] [stderr] | [INFO] [stderr] 556 | ... let mut rgb = (-1,-1 ,-1); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rgb` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ascii/escapes.rs:556:37 [INFO] [stderr] | [INFO] [stderr] 556 | ... let mut rgb = (-1,-1 ,-1); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rgb` [INFO] [stderr] --> src/ascii/escapes.rs:835:33 [INFO] [stderr] | [INFO] [stderr] 835 | let mut rgb = (-1,-1 ,-1); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rgb` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ascii/escapes.rs:835:29 [INFO] [stderr] | [INFO] [stderr] 835 | let mut rgb = (-1,-1 ,-1); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: fields `x_offset` and `y_offset` are never read [INFO] [stderr] --> src/ascii/escapes.rs:79:5 [INFO] [stderr] | [INFO] [stderr] 76 | pub struct EscapeWriter<'a, T: Write> { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] ... [INFO] [stderr] 79 | x_offset: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 80 | y_offset: u32 [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `buffer_hist`, `size_x`, `size_y`, `offset_x`, and `offset_y` are never read [INFO] [stderr] --> src/pty/forker.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct PTerminal{ [INFO] [stderr] | --------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 16 | buffer_hist: Vec, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 19 | size_x: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 20 | size_y: u16, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 21 | offset_x: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 22 | offset_y: u32, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `read` is never used [INFO] [stderr] --> src/pty/raw_mode.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 67 | impl FileDesc { [INFO] [stderr] | ------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 72 | pub fn read(&self, buffer: &mut [u8], size: usize) -> io::Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fi` (lib) generated 8 warnings (run `cargo fix --lib -p fi` to apply 3 suggestions) [INFO] [stderr] warning: `fi` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `portable_pty::CommandBuilder` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use portable_pty::CommandBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | _ => {} [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] note: multiple earlier patterns match some of the same values [INFO] [stderr] --> src/main.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 20 | Sequence::Text(text) => println!("Text: {:?}", text), [INFO] [stderr] | -------------------- matches some of the same values [INFO] [stderr] 21 | Sequence::Escape(esc) => println!("Escape: {:?}", esc), [INFO] [stderr] | --------------------- matches some of the same values [INFO] [stderr] 22 | _ => {} [INFO] [stderr] | ^ collectively making this unreachable [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p_term` [INFO] [stderr] --> src/main.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | let (handle,p_term) = PTerminal::new(80, 40, 0, 0)?; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p_term` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut buffer = Vec::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | handle.join(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 29 | let _ = handle.join(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `fi` (bin "fi" test) generated 8 warnings (run `cargo fix --bin "fi" --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fi-4fe73e291a8742fd) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fi-b321e8f54b9b3266) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fi [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fca5ab126c39e518ea0217930ed39fd09903e6c71dd195aedcfcd2f6638b87e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fca5ab126c39e518ea0217930ed39fd09903e6c71dd195aedcfcd2f6638b87e4", kill_on_drop: false }` [INFO] [stdout] fca5ab126c39e518ea0217930ed39fd09903e6c71dd195aedcfcd2f6638b87e4