[INFO] fetching crate rmus 0.1.4... [INFO] testing rmus-0.1.4 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate rmus 0.1.4 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate rmus 0.1.4 [INFO] finished tweaking crates.io crate rmus 0.1.4 [INFO] tweaked toml for crates.io crate rmus 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rmus 0.1.4 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 96 packages to latest compatible versions [INFO] [stderr] Adding cpal v0.11.0 (available: v0.16.0) [INFO] [stderr] Adding crossbeam v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding minimp3 v0.3.5 (available: v0.6.1) [INFO] [stderr] Adding ogg v0.7.1 (available: v0.9.2) [INFO] [stderr] Adding smol v0.1.18 (available: v2.0.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51823cfbaf50f71193e9dee146de40133b181f93edb5fd1c96dbdc71d7bfcee3 [INFO] running `Command { std: "docker" "start" "-a" "51823cfbaf50f71193e9dee146de40133b181f93edb5fd1c96dbdc71d7bfcee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51823cfbaf50f71193e9dee146de40133b181f93edb5fd1c96dbdc71d7bfcee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51823cfbaf50f71193e9dee146de40133b181f93edb5fd1c96dbdc71d7bfcee3", kill_on_drop: false }` [INFO] [stdout] 51823cfbaf50f71193e9dee146de40133b181f93edb5fd1c96dbdc71d7bfcee3 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3ebd81e7c4f42a544fcd700dee11463df303f200257b362a5a5408b8511e798 [INFO] running `Command { std: "docker" "start" "-a" "d3ebd81e7c4f42a544fcd700dee11463df303f200257b362a5a5408b8511e798", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling parking v1.0.6 [INFO] [stderr] Compiling cpal v0.11.0 [INFO] [stderr] Compiling cache-padded v1.3.0 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling concurrent-queue v1.2.4 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling futures-lite v0.1.11 [INFO] [stderr] Compiling ogg v0.7.1 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling blocking v0.4.7 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling slice-deque v0.3.0 [INFO] [stderr] Compiling minimp3 v0.3.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling smol v0.1.18 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rmus v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SeekFrom` and `prelude::*` [INFO] [stdout] --> src/decoders/mp3.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | io::{BufReader, prelude::*, SeekFrom}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/decoders/flac.rs:51:53 [INFO] [stdout] | [INFO] [stdout] 51 | self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stdout] 51 + self.buf.push_back(Sample::from(block.sample(channel_pos as u32, sample_pos))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:192:46 [INFO] [stdout] | [INFO] [stdout] 192 | ... Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 192 - Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stdout] 192 + Ok(v) => v as f32 * vol as f32 / 100.0, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/decoders/flac.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | fn goto (&self, pos: u64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decoders/flac.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | Err(v) => panic!(v), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 48 | Err(v) => panic!("{}", v), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 48 - Err(v) => panic!(v), [INFO] [stdout] 48 + Err(v) => std::panic::panic_any(v), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.57s [INFO] running `Command { std: "docker" "inspect" "d3ebd81e7c4f42a544fcd700dee11463df303f200257b362a5a5408b8511e798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3ebd81e7c4f42a544fcd700dee11463df303f200257b362a5a5408b8511e798", kill_on_drop: false }` [INFO] [stdout] d3ebd81e7c4f42a544fcd700dee11463df303f200257b362a5a5408b8511e798 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37dbf8b56a800ff0cbe380390525c2f05ad52d19a871468144821bc6bfdc6a72 [INFO] running `Command { std: "docker" "start" "-a" "37dbf8b56a800ff0cbe380390525c2f05ad52d19a871468144821bc6bfdc6a72", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `SeekFrom` and `prelude::*` [INFO] [stdout] --> src/decoders/mp3.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | io::{BufReader, prelude::*, SeekFrom}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/decoders/flac.rs:51:53 [INFO] [stdout] | [INFO] [stdout] 51 | self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stdout] 51 + self.buf.push_back(Sample::from(block.sample(channel_pos as u32, sample_pos))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:192:46 [INFO] [stdout] | [INFO] [stdout] 192 | ... Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 192 - Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stdout] 192 + Ok(v) => v as f32 * vol as f32 / 100.0, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/decoders/flac.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | fn goto (&self, pos: u64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rmus v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decoders/flac.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | Err(v) => panic!(v), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 48 | Err(v) => panic!("{}", v), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 48 - Err(v) => panic!(v), [INFO] [stdout] 48 + Err(v) => std::panic::panic_any(v), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SeekFrom` and `prelude::*` [INFO] [stdout] --> src/decoders/mp3.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 4 | io::{BufReader, prelude::*, SeekFrom}, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/decoders/flac.rs:51:53 [INFO] [stdout] | [INFO] [stdout] 51 | self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stdout] 51 + self.buf.push_back(Sample::from(block.sample(channel_pos as u32, sample_pos))); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:192:46 [INFO] [stdout] | [INFO] [stdout] 192 | ... Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 192 - Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stdout] 192 + Ok(v) => v as f32 * vol as f32 / 100.0, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pos` [INFO] [stdout] --> src/decoders/flac.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | fn goto (&self, pos: u64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/decoders/flac.rs:48:34 [INFO] [stdout] | [INFO] [stdout] 48 | Err(v) => panic!(v), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 48 | Err(v) => panic!("{}", v), [INFO] [stdout] | +++++ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 48 - Err(v) => panic!(v), [INFO] [stdout] 48 + Err(v) => std::panic::panic_any(v), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "37dbf8b56a800ff0cbe380390525c2f05ad52d19a871468144821bc6bfdc6a72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37dbf8b56a800ff0cbe380390525c2f05ad52d19a871468144821bc6bfdc6a72", kill_on_drop: false }` [INFO] [stdout] 37dbf8b56a800ff0cbe380390525c2f05ad52d19a871468144821bc6bfdc6a72 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6b7117e3553d936f7d5e756dd4df0768631a071d5b86871aaadb52d360c713c8 [INFO] running `Command { std: "docker" "start" "-a" "6b7117e3553d936f7d5e756dd4df0768631a071d5b86871aaadb52d360c713c8", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `SeekFrom` and `prelude::*` [INFO] [stderr] --> src/decoders/mp3.rs:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | io::{BufReader, prelude::*, SeekFrom}, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/decoders/flac.rs:51:53 [INFO] [stderr] | [INFO] [stderr] 51 | self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 51 - self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stderr] 51 + self.buf.push_back(Sample::from(block.sample(channel_pos as u32, sample_pos))); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lib.rs:192:46 [INFO] [stderr] | [INFO] [stderr] 192 | ... Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 192 - Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stderr] 192 + Ok(v) => v as f32 * vol as f32 / 100.0, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pos` [INFO] [stderr] --> src/decoders/flac.rs:74:21 [INFO] [stderr] | [INFO] [stderr] 74 | fn goto (&self, pos: u64) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pos` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/decoders/flac.rs:48:34 [INFO] [stderr] | [INFO] [stderr] 48 | Err(v) => panic!(v), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: add a "{}" format string to `Display` the message [INFO] [stderr] | [INFO] [stderr] 48 | Err(v) => panic!("{}", v), [INFO] [stderr] | +++++ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 48 - Err(v) => panic!(v), [INFO] [stderr] 48 + Err(v) => std::panic::panic_any(v), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rmus` (lib) generated 5 warnings (run `cargo fix --lib -p rmus` to apply 4 suggestions) [INFO] [stderr] warning: `rmus` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rmus-36093cc4aad18192) [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] [stderr] Doc-tests rmus [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/decoders/flac.rs:51:53 [INFO] [stderr] | [INFO] [stderr] 51 | self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 51 - self.buf.push_back(Sample::from((block.sample(channel_pos as u32, sample_pos)))); [INFO] [stderr] 51 + self.buf.push_back(Sample::from(block.sample(channel_pos as u32, sample_pos))); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/lib.rs:192:46 [INFO] [stderr] | [INFO] [stderr] 192 | ... Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 192 - Ok(v) => (v as f32 * vol as f32 / 100.0), [INFO] [stderr] 192 + Ok(v) => v as f32 * vol as f32 / 100.0, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - Sink (line 80) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Sink (line 80) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (55) panicked at src/decoders/vorbis.rs:18:56: [INFO] [stdout] Error opening file: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c113ab5fef2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5c113ab5fef2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5c113ab5fef2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c113ab5fef2 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c113ab6f9cf - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c113ab6f9cf - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5c113ab3b291 - std::io::default_write_fmt::h1ecb8c7cfa7da481 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c113ab3b291 - std::io::Write::write_fmt::h051fe4a9e4fdbf48 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c113ab415b2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c113ab43faf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5c113ab43e09 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x5c113ab44635 - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x5c113ab444ca - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x5c113ab416e9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5c113ab2fb9d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x5c113ab73340 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5c113ab728e6 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 17: 0x5c113aa8d0de - core::result::Result::expect::h56f5c13dba5676c2 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1178:23 [INFO] [stdout] 18: 0x5c113aa8b39c - rmus::decoders::vorbis::VorbisDecoder::new::h1d400f68f3b41849 [INFO] [stdout] at /opt/rustwide/workdir/src/decoders/vorbis.rs:18:56 [INFO] [stdout] 19: 0x5c113aa79101 - rust_out::main::h909c389308a13d94 [INFO] [stdout] 20: 0x5c113aa70cf3 - core::ops::function::FnOnce::call_once::he80aaf16098e337a [INFO] [stdout] 21: 0x5c113aa6eb56 - std::sys::backtrace::__rust_begin_short_backtrace::hd4f5856814720a68 [INFO] [stdout] 22: 0x5c113aa6ea99 - std::rt::lang_start::{{closure}}::hdd522a24cafb4b4b [INFO] [stdout] 23: 0x5c113ab3c9b0 - core::ops::function::impls:: for &F>::call_once::h4967fb77e0dfb65c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 24: 0x5c113ab3c9b0 - std::panicking::catch_unwind::do_call::hf7e87675c3e14c23 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 25: 0x5c113ab3c9b0 - std::panicking::catch_unwind::h26f0e342004b5114 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 26: 0x5c113ab3c9b0 - std::panic::catch_unwind::h9ee33ca17775d897 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 27: 0x5c113ab3c9b0 - std::rt::lang_start_internal::{{closure}}::h243ba3495fa13cf8 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:175:24 [INFO] [stdout] 28: 0x5c113ab3c9b0 - std::panicking::catch_unwind::do_call::h819db0a7788e7259 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5c113ab3c9b0 - std::panicking::catch_unwind::h23e08fb4a7b9f405 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5c113ab3c9b0 - std::panic::catch_unwind::h7ca3d9eabb6135ff [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5c113ab3c9b0 - std::rt::lang_start_internal::h06ad7395f4fda8d7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/rt.rs:171:5 [INFO] [stdout] 32: 0x5c113aa6ea81 - std::rt::lang_start::h5d51bffdfd88737a [INFO] [stdout] 33: 0x5c113aa7a295 - main [INFO] [stdout] 34: 0x75e2a5bd61ca - [INFO] [stdout] 35: 0x75e2a5bd628b - __libc_start_main [INFO] [stdout] 36: 0x5c113aa63f55 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Sink (line 80) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "6b7117e3553d936f7d5e756dd4df0768631a071d5b86871aaadb52d360c713c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b7117e3553d936f7d5e756dd4df0768631a071d5b86871aaadb52d360c713c8", kill_on_drop: false }` [INFO] [stdout] 6b7117e3553d936f7d5e756dd4df0768631a071d5b86871aaadb52d360c713c8