[INFO] cloning repository https://github.com/overoxidize/taper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/overoxidize/taper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foveroxidize%2Ftaper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foveroxidize%2Ftaper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d888eea2b8b1be7f3c03d908874e260d9f0626a [INFO] checking overoxidize/taper against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foveroxidize%2Ftaper" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/overoxidize/taper on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/overoxidize/taper [INFO] finished tweaking git repo https://github.com/overoxidize/taper [INFO] tweaked toml for git repo https://github.com/overoxidize/taper written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/overoxidize/taper 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 050065ff81a2e7b1ef855b9f7692a0a9d7cb0647e2e97b43e6d75ac4184f3635 [INFO] running `Command { std: "docker" "start" "-a" "050065ff81a2e7b1ef855b9f7692a0a9d7cb0647e2e97b43e6d75ac4184f3635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "050065ff81a2e7b1ef855b9f7692a0a9d7cb0647e2e97b43e6d75ac4184f3635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "050065ff81a2e7b1ef855b9f7692a0a9d7cb0647e2e97b43e6d75ac4184f3635", kill_on_drop: false }` [INFO] [stdout] 050065ff81a2e7b1ef855b9f7692a0a9d7cb0647e2e97b43e6d75ac4184f3635 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b626435fc98f5d3a51d1244e52dbe6b2eeda7bea367a27534ecc500dbf0c7f0 [INFO] running `Command { std: "docker" "start" "-a" "8b626435fc98f5d3a51d1244e52dbe6b2eeda7bea367a27534ecc500dbf0c7f0", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking symphonia-core v0.5.4 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking alsa v0.9.0 [INFO] [stderr] Checking symphonia-metadata v0.5.4 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Checking symphonia v0.5.4 [INFO] [stderr] Checking rodio v0.17.3 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking taper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Decoder`, `self` [INFO] [stdout] --> src/commands/play.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | source::{self, SineWave, Source}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | Decoder, OutputStream, Sink, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/commands/play.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/commands/play.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arg`, `Command` [INFO] [stdout] --> src/main.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | use clap::{Arg, Args, Command, Parser, Subcommand}; [INFO] [stdout] | ^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `commands::play` [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use commands::play; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Decoder`, `SineWave`, `Source`, `self` [INFO] [stdout] --> src/main.rs:52:14 [INFO] [stdout] | [INFO] [stdout] 52 | source::{self, SineWave, Source}, [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] 53 | Decoder, OutputStream, Sink, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | use std::fs::{DirEntry, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdin` [INFO] [stdout] --> src/main.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | use std::io::{stdin, stdout, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Decoder`, `self` [INFO] [stdout] --> src/commands/play.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | source::{self, SineWave, Source}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | Decoder, OutputStream, Sink, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/commands/play.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/commands/play.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arg`, `Command` [INFO] [stdout] --> src/main.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | use clap::{Arg, Args, Command, Parser, Subcommand}; [INFO] [stdout] | ^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `commands::play` [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use commands::play; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Decoder`, `SineWave`, `Source`, `self` [INFO] [stdout] --> src/main.rs:52:14 [INFO] [stdout] | [INFO] [stdout] 52 | source::{self, SineWave, Source}, [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] 53 | Decoder, OutputStream, Sink, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | use std::fs::{DirEntry, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdin` [INFO] [stdout] --> src/main.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | use std::io::{stdin, stdout, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_audio` [INFO] [stdout] --> src/commands/play.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn play_audio(source_audio: PathBuf) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_audio` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_audio` [INFO] [stdout] --> src/commands/play.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn play_audio(source_audio: PathBuf) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_audio` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_paths` [INFO] [stdout] --> src/main.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | let mut source_paths: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_paths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | let mut source_paths: Vec = 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: function `play_audio` is never used [INFO] [stdout] --> src/commands/play.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn play_audio(source_audio: PathBuf) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_paths` [INFO] [stdout] --> src/main.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | let mut source_paths: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_paths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | let mut source_paths: Vec = 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: function `play_audio` is never used [INFO] [stdout] --> src/commands/play.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn play_audio(source_audio: PathBuf) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.75s [INFO] running `Command { std: "docker" "inspect" "8b626435fc98f5d3a51d1244e52dbe6b2eeda7bea367a27534ecc500dbf0c7f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b626435fc98f5d3a51d1244e52dbe6b2eeda7bea367a27534ecc500dbf0c7f0", kill_on_drop: false }` [INFO] [stdout] 8b626435fc98f5d3a51d1244e52dbe6b2eeda7bea367a27534ecc500dbf0c7f0 [INFO] checking overoxidize/taper against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foveroxidize%2Ftaper" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/overoxidize/taper on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/overoxidize/taper [INFO] finished tweaking git repo https://github.com/overoxidize/taper [INFO] tweaked toml for git repo https://github.com/overoxidize/taper written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/overoxidize/taper 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 906098a99ed87c95d1e7ad4798f1a3ef1099f8b9d30f500773584d01c060f03b [INFO] running `Command { std: "docker" "start" "-a" "906098a99ed87c95d1e7ad4798f1a3ef1099f8b9d30f500773584d01c060f03b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "906098a99ed87c95d1e7ad4798f1a3ef1099f8b9d30f500773584d01c060f03b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "906098a99ed87c95d1e7ad4798f1a3ef1099f8b9d30f500773584d01c060f03b", kill_on_drop: false }` [INFO] [stdout] 906098a99ed87c95d1e7ad4798f1a3ef1099f8b9d30f500773584d01c060f03b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d1d810135b742f333d4c5421325c349b217b39f6f211ec0097affda6b9f139b [INFO] running `Command { std: "docker" "start" "-a" "8d1d810135b742f333d4c5421325c349b217b39f6f211ec0097affda6b9f139b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking dasp_sample v0.11.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking claxon v0.4.3 [INFO] [stderr] Checking symphonia-core v0.5.4 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking ogg v0.8.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking symphonia-metadata v0.5.4 [INFO] [stderr] Checking symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Checking alsa v0.9.0 [INFO] [stderr] Checking symphonia v0.5.4 [INFO] [stderr] Checking rodio v0.17.3 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking taper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Decoder`, `self` [INFO] [stdout] --> src/commands/play.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | source::{self, SineWave, Source}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | Decoder, OutputStream, Sink, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/commands/play.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/commands/play.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arg`, `Command` [INFO] [stdout] --> src/main.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | use clap::{Arg, Args, Command, Parser, Subcommand}; [INFO] [stdout] | ^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `commands::play` [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use commands::play; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Decoder`, `SineWave`, `Source`, `self` [INFO] [stdout] --> src/main.rs:52:14 [INFO] [stdout] | [INFO] [stdout] 52 | source::{self, SineWave, Source}, [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] 53 | Decoder, OutputStream, Sink, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | use std::fs::{DirEntry, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdin` [INFO] [stdout] --> src/main.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | use std::io::{stdin, stdout, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Decoder`, `self` [INFO] [stdout] --> src/commands/play.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | source::{self, SineWave, Source}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | Decoder, OutputStream, Sink, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/commands/play.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/commands/play.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arg`, `Command` [INFO] [stdout] --> src/main.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | use clap::{Arg, Args, Command, Parser, Subcommand}; [INFO] [stdout] | ^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `commands::play` [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | use commands::play; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Decoder`, `SineWave`, `Source`, `self` [INFO] [stdout] --> src/main.rs:52:14 [INFO] [stdout] | [INFO] [stdout] 52 | source::{self, SineWave, Source}, [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] 53 | Decoder, OutputStream, Sink, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `File` [INFO] [stdout] --> src/main.rs:55:25 [INFO] [stdout] | [INFO] [stdout] 55 | use std::fs::{DirEntry, File}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufReader` [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | use std::io::BufReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdin` [INFO] [stdout] --> src/main.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | use std::io::{stdin, stdout, Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_audio` [INFO] [stdout] --> src/commands/play.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn play_audio(source_audio: PathBuf) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_audio` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_audio` [INFO] [stdout] --> src/commands/play.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn play_audio(source_audio: PathBuf) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_audio` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_paths` [INFO] [stdout] --> src/main.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | let mut source_paths: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_paths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | let mut source_paths: Vec = 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: function `play_audio` is never used [INFO] [stdout] --> src/commands/play.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn play_audio(source_audio: PathBuf) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_paths` [INFO] [stdout] --> src/main.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | let mut source_paths: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_paths` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:112:21 [INFO] [stdout] | [INFO] [stdout] 112 | let mut source_paths: Vec = 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: function `play_audio` is never used [INFO] [stdout] --> src/commands/play.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn play_audio(source_audio: PathBuf) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.70s [INFO] running `Command { std: "docker" "inspect" "8d1d810135b742f333d4c5421325c349b217b39f6f211ec0097affda6b9f139b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1d810135b742f333d4c5421325c349b217b39f6f211ec0097affda6b9f139b", kill_on_drop: false }` [INFO] [stdout] 8d1d810135b742f333d4c5421325c349b217b39f6f211ec0097affda6b9f139b