[INFO] cloning repository https://github.com/gorsat/coco [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gorsat/coco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorsat%2Fcoco", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorsat%2Fcoco'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd65d0a80e3439800ab386de3ce37da652c2d817 [INFO] checking gorsat/coco against master#aa067fb984d36462548bb785da221bfaf38253f0 for pr-122470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorsat%2Fcoco" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gorsat/coco on toolchain aa067fb984d36462548bb785da221bfaf38253f0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa067fb984d36462548bb785da221bfaf38253f0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gorsat/coco [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/gorsat/coco [INFO] tweaked toml for git repo https://github.com/gorsat/coco written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gorsat/coco 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" "+aa067fb984d36462548bb785da221bfaf38253f0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking gorsat/coco against try#707d6562f55b55a7aab4ab3a904997116b358314 for pr-122470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorsat%2Fcoco" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gorsat/coco on toolchain 707d6562f55b55a7aab4ab3a904997116b358314 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+707d6562f55b55a7aab4ab3a904997116b358314" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gorsat/coco [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/gorsat/coco [INFO] tweaked toml for git repo https://github.com/gorsat/coco written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gorsat/coco 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" "+707d6562f55b55a7aab4ab3a904997116b358314" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap-num v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+707d6562f55b55a7aab4ab3a904997116b358314" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f37ff7ce9e77aafb6904a171782bfc92e179549bc97d346d0d173c4e039ce56b [INFO] running `Command { std: "docker" "start" "-a" "f37ff7ce9e77aafb6904a171782bfc92e179549bc97d346d0d173c4e039ce56b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f37ff7ce9e77aafb6904a171782bfc92e179549bc97d346d0d173c4e039ce56b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f37ff7ce9e77aafb6904a171782bfc92e179549bc97d346d0d173c4e039ce56b", kill_on_drop: false }` [INFO] [stdout] f37ff7ce9e77aafb6904a171782bfc92e179549bc97d346d0d173c4e039ce56b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+707d6562f55b55a7aab4ab3a904997116b358314" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 349ac552729ceffb39050234351e6c2433d9e1b4eab42435033119d0c1cb3782 [INFO] running `Command { std: "docker" "start" "-a" "349ac552729ceffb39050234351e6c2433d9e1b4eab42435033119d0c1cb3782", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling xml-rs v0.8.19 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking libloading v0.8.1 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling cpal v0.15.2 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking xcursor v0.3.5 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking clap_builder v4.4.14 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking spin_sleep v1.2.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking clap-num v1.0.2 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Compiling minifb v0.23.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking alsa v0.7.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling serde_derive v1.0.195 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking clap v4.4.14 [INFO] [stderr] Checking serde_yaml v0.9.30 [INFO] [stderr] Checking coco v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/error.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{convert::From, fmt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/707d6562f55b55a7aab4ab3a904997116b358314/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/acia.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread` is imported redundantly [INFO] [stdout] --> src/acia.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `thread` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `io` is imported redundantly [INFO] [stdout] --> src/assembler.rs:26:15 [INFO] [stdout] | [INFO] [stdout] 22 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] ... [INFO] [stdout] 26 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/core.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{test::TestCriterion, *}; [INFO] [stdout] | - the item `Arc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | sync::{Arc, Mutex, RwLock}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/error.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{convert::From, fmt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/707d6562f55b55a7aab4ab3a904997116b358314/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/acia.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 6 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread` is imported redundantly [INFO] [stdout] --> src/acia.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `thread` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `io` is imported redundantly [INFO] [stdout] --> src/assembler.rs:26:15 [INFO] [stdout] | [INFO] [stdout] 22 | use super::*; [INFO] [stdout] | -------- the item `io` is already imported here [INFO] [stdout] ... [INFO] [stdout] 26 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Instant` is imported redundantly [INFO] [stdout] --> src/audio_test.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 2 | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `Instant` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Path` is imported redundantly [INFO] [stdout] --> src/program.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Path` is already imported here [INFO] [stdout] ... [INFO] [stdout] 13 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/registers.rs:265:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 265 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/core.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{test::TestCriterion, *}; [INFO] [stdout] | - the item `Arc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | sync::{Arc, Mutex, RwLock}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/error.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{convert::From, fmt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/707d6562f55b55a7aab4ab3a904997116b358314/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Path` is imported redundantly [INFO] [stdout] --> src/program.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Path` is already imported here [INFO] [stdout] ... [INFO] [stdout] 13 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/registers.rs:265:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 265 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/dm_test.rs:102:51 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn get_self() -> &'static Self { unsafe { &G_RAM } } [INFO] [stdout] | ^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 102 | pub fn get_self() -> &'static Self { unsafe { addr_of!(G_RAM) } } [INFO] [stdout] | ~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/dm_test.rs:103:59 [INFO] [stdout] | [INFO] [stdout] 103 | pub fn get_self_mut() -> &'static mut Self { unsafe { &mut G_RAM } } [INFO] [stdout] | ^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 103 | pub fn get_self_mut() -> &'static mut Self { unsafe { addr_of_mut!(G_RAM) } } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> src/sound.rs:360:8 [INFO] [stdout] | [INFO] [stdout] 356 | trait SourceSampleBuffer { [INFO] [stdout] | ------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 360 | fn capacity(&self) -> usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/acia.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Acia { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 15 | pub addr: u16, [INFO] [stdout] 16 | pub handle: Option>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ram`, `vdg`, `read_time`, and `write_time` are never read [INFO] [stdout] --> src/core.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Core { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 38 | pub ram: Arc>>, // hold on to this object so that it gets properly cleaned up on Drop [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub vdg: Arc>, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub read_time: Cell, // the time spent reading memory (in Cell for interior mutability) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 63 | pub write_time: Duration, // the time spent writing to memory [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bob_clone` is never used [INFO] [stdout] --> src/obj.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub trait ObjectProducer: std::fmt::Debug + std::fmt::Display { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 59 | fn bob_clone(&self) -> Option; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `label_refs` is never read [INFO] [stdout] --> src/parse.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 235 | pub struct OperandDescriptor { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 240 | pub label_refs: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OperandDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `src_line_num` is never read [INFO] [stdout] --> src/program.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct Macro { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 56 | pub name: String, // name assigned to macro by programmer [INFO] [stdout] 57 | pub src_line_num: usize, // line in the source on which macro defn begins [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Macro` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prog_line_num` is never read [INFO] [stdout] --> src/program.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 105 | pub struct ProgramLine { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 106 | pub prog_line_num: usize, // line number in program [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProgramLine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `refs` is never read [INFO] [stdout] --> src/program.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 138 | pub struct Label { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 143 | pub refs: Vec, // the lines that reference this label [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Label` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `macros` is never read [INFO] [stdout] --> src/program.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 323 | pub struct Program { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 328 | pub macros: HashMap, // all macros [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> src/sound.rs:360:8 [INFO] [stdout] | [INFO] [stdout] 356 | trait SourceSampleBuffer { [INFO] [stdout] | ------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 360 | fn capacity(&self) -> usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `handle` is never read [INFO] [stdout] --> src/acia.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Acia { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 15 | pub addr: u16, [INFO] [stdout] 16 | pub handle: Option>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ram`, `vdg`, `read_time`, and `write_time` are never read [INFO] [stdout] --> src/core.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Core { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 38 | pub ram: Arc>>, // hold on to this object so that it gets properly cleaned up on Drop [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub vdg: Arc>, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub read_time: Cell, // the time spent reading memory (in Cell for interior mutability) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 63 | pub write_time: Duration, // the time spent writing to memory [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bob_clone` is never used [INFO] [stdout] --> src/obj.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub trait ObjectProducer: std::fmt::Debug + std::fmt::Display { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 59 | fn bob_clone(&self) -> Option; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `label_refs` is never read [INFO] [stdout] --> src/parse.rs:240:9 [INFO] [stdout] | [INFO] [stdout] 235 | pub struct OperandDescriptor { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 240 | pub label_refs: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OperandDescriptor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `src_line_num` is never read [INFO] [stdout] --> src/program.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct Macro { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 56 | pub name: String, // name assigned to macro by programmer [INFO] [stdout] 57 | pub src_line_num: usize, // line in the source on which macro defn begins [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Macro` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prog_line_num` is never read [INFO] [stdout] --> src/program.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 105 | pub struct ProgramLine { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 106 | pub prog_line_num: usize, // line number in program [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ProgramLine` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `refs` is never read [INFO] [stdout] --> src/program.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 138 | pub struct Label { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 143 | pub refs: Vec, // the lines that reference this label [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Label` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `macros` is never read [INFO] [stdout] --> src/program.rs:328:9 [INFO] [stdout] | [INFO] [stdout] 323 | pub struct Program { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 328 | pub macros: HashMap, // all macros [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Program` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `capacity` is never used [INFO] [stdout] --> src/sound.rs:360:8 [INFO] [stdout] | [INFO] [stdout] 356 | trait SourceSampleBuffer { [INFO] [stdout] | ------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 360 | fn capacity(&self) -> usize; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.11s [INFO] running `Command { std: "docker" "inspect" "349ac552729ceffb39050234351e6c2433d9e1b4eab42435033119d0c1cb3782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "349ac552729ceffb39050234351e6c2433d9e1b4eab42435033119d0c1cb3782", kill_on_drop: false }` [INFO] [stdout] 349ac552729ceffb39050234351e6c2433d9e1b4eab42435033119d0c1cb3782