[INFO] cloning repository https://github.com/hilman2/atrac3-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hilman2/atrac3-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilman2%2Fatrac3-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilman2%2Fatrac3-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14e3bee1f2df6ca549368e9c31486d7ec3d1d8ec
[INFO] checking hilman2/atrac3-rs/14e3bee1f2df6ca549368e9c31486d7ec3d1d8ec against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilman2%2Fatrac3-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hilman2/atrac3-rs
[INFO] finished tweaking git repo https://github.com/hilman2/atrac3-rs
[INFO] tweaked toml for git repo https://github.com/hilman2/atrac3-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hilman2/atrac3-rs on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hilman2/atrac3-rs 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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d5d9ad1b3eaf167254d7567ff235d1829296be31fe3ba87aca71e6d920acee8
[INFO] running `Command { std: "docker" "start" "-a" "9d5d9ad1b3eaf167254d7567ff235d1829296be31fe3ba87aca71e6d920acee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d5d9ad1b3eaf167254d7567ff235d1829296be31fe3ba87aca71e6d920acee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d5d9ad1b3eaf167254d7567ff235d1829296be31fe3ba87aca71e6d920acee8", kill_on_drop: false }`
[INFO] [stdout] 9d5d9ad1b3eaf167254d7567ff235d1829296be31fe3ba87aca71e6d920acee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 024721267e74bddebb41a69a014b97e6418eb2ca0a53587e4847db2db7a67458
[INFO] running `Command { std: "docker" "start" "-a" "024721267e74bddebb41a69a014b97e6418eb2ca0a53587e4847db2db7a67458", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking atrac3-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `used_bits` is never read
[INFO] [stdout]     --> src/atrac3/quant.rs:1160:17
[INFO] [stdout]      |
[INFO] [stdout] 1160 |                 used_bits += extra;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CODEBOOK_BOUNDARY` is never used
[INFO] [stdout]   --> src/atrac3/quant.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | const CODEBOOK_BOUNDARY: [i32; 8] = [1, 2, 2, 2, 4, 6, 6, 40];
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BudgetSolution` is never constructed
[INFO] [stdout]    --> src/atrac3/quant.rs:582:8
[INFO] [stdout]     |
[INFO] [stdout] 582 | struct BudgetSolution {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_subband_candidates` is never used
[INFO] [stdout]    --> src/atrac3/quant.rs:616:4
[INFO] [stdout]     |
[INFO] [stdout] 616 | fn collect_subband_candidates(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_band_budget` is never used
[INFO] [stdout]    --> src/atrac3/quant.rs:675:4
[INFO] [stdout]     |
[INFO] [stdout] 675 | fn solve_band_budget(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finalize_budget_solution` is never used
[INFO] [stdout]    --> src/atrac3/quant.rs:757:4
[INFO] [stdout]     |
[INFO] [stdout] 757 | fn finalize_budget_solution(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `used_bits` is never read
[INFO] [stdout]     --> src/atrac3/quant.rs:1160:17
[INFO] [stdout]      |
[INFO] [stdout] 1160 |                 used_bits += extra;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CODEBOOK_BOUNDARY` is never used
[INFO] [stdout]   --> src/atrac3/quant.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | const CODEBOOK_BOUNDARY: [i32; 8] = [1, 2, 2, 2, 4, 6, 6, 40];
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BudgetSolution` is never constructed
[INFO] [stdout]    --> src/atrac3/quant.rs:582:8
[INFO] [stdout]     |
[INFO] [stdout] 582 | struct BudgetSolution {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `collect_subband_candidates` is never used
[INFO] [stdout]    --> src/atrac3/quant.rs:616:4
[INFO] [stdout]     |
[INFO] [stdout] 616 | fn collect_subband_candidates(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `solve_band_budget` is never used
[INFO] [stdout]    --> src/atrac3/quant.rs:675:4
[INFO] [stdout]     |
[INFO] [stdout] 675 | fn solve_band_budget(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `finalize_budget_solution` is never used
[INFO] [stdout]    --> src/atrac3/quant.rs:757:4
[INFO] [stdout]     |
[INFO] [stdout] 757 | fn finalize_budget_solution(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.04s
[INFO] running `Command { std: "docker" "inspect" "024721267e74bddebb41a69a014b97e6418eb2ca0a53587e4847db2db7a67458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "024721267e74bddebb41a69a014b97e6418eb2ca0a53587e4847db2db7a67458", kill_on_drop: false }`
[INFO] [stdout] 024721267e74bddebb41a69a014b97e6418eb2ca0a53587e4847db2db7a67458
