[INFO] fetching crate microdsp 0.1.3... [INFO] testing microdsp-0.1.3 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate microdsp 0.1.3 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate microdsp 0.1.3 [INFO] finished tweaking crates.io crate microdsp 0.1.3 [INFO] tweaked toml for crates.io crate microdsp 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate microdsp 0.1.3 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate microdsp 0.1.3 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 015982c940c41048861f042f6e0d5ba9a8f98db9fd3e4fc5f8a306ffa849a884 [INFO] running `Command { std: "docker" "start" "-a" "015982c940c41048861f042f6e0d5ba9a8f98db9fd3e4fc5f8a306ffa849a884", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "015982c940c41048861f042f6e0d5ba9a8f98db9fd3e4fc5f8a306ffa849a884", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "015982c940c41048861f042f6e0d5ba9a8f98db9fd3e4fc5f8a306ffa849a884", kill_on_drop: false }` [INFO] [stdout] 015982c940c41048861f042f6e0d5ba9a8f98db9fd3e4fc5f8a306ffa849a884 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7f569fb235e5b3d8e06276483ef7a167d339e8081557a81b234d49b498276c1 [INFO] running `Command { std: "docker" "start" "-a" "b7f569fb235e5b3d8e06276483ef7a167d339e8081557a81b234d49b498276c1", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling micromath v2.0.0 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling microfft v0.4.0 [INFO] [stderr] Compiling microdsp v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.87s [INFO] running `Command { std: "docker" "inspect" "b7f569fb235e5b3d8e06276483ef7a167d339e8081557a81b234d49b498276c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7f569fb235e5b3d8e06276483ef7a167d339e8081557a81b234d49b498276c1", kill_on_drop: false }` [INFO] [stdout] b7f569fb235e5b3d8e06276483ef7a167d339e8081557a81b234d49b498276c1 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f67574d5d81a50e52d1e5cc6a527e74a544a000e342fdab8e02de4681e4c425 [INFO] running `Command { std: "docker" "start" "-a" "9f67574d5d81a50e52d1e5cc6a527e74a544a000e342fdab8e02de4681e4c425", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde v1.0.158 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling proc-macro2 v1.0.53 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling crossbeam-channel v0.5.7 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.8 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling walkdir v2.3.3 [INFO] [stderr] Compiling microfft v0.4.0 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex v1.7.2 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling microdsp v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Compiling csv v1.2.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling serde_derive v1.0.158 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stdout] error[E0432]: unresolved import `dev_helpers` [INFO] [stdout] --> examples/nlms_delay_estimate.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dev_helpers::wav; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dev_helpers`, use `cargo add dev_helpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `dev_helpers` [INFO] [stdout] --> examples/sfnov.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dev_helpers::rtrb; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dev_helpers`, use `cargo add dev_helpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `dev_helpers` [INFO] [stdout] --> examples/sfnov.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use dev_helpers::{AudioHost, AudioProcessor}; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dev_helpers`, use `cargo add dev_helpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `microdsp` (example "sfnov") due to 2 previous errors [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/nlms_delay_estimate.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 30 | let delayed_signal_2: Vec = signal_2 [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/nlms_delay_estimate.rs:42:16 [INFO] [stdout] | [INFO] [stdout] 42 | assert_eq!(signal_1.len(), signal_2.len()); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `microdsp` (example "nlms_delay_estimate") due to 3 previous errors [INFO] [stdout] error[E0432]: unresolved import `dev_helpers` [INFO] [stdout] --> examples/nlms_cancellation.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use dev_helpers::wav; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dev_helpers`, use `cargo add dev_helpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/nlms_cancellation.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | let d: Vec = v.iter().zip(y.iter()).map(|(v, y)| *v + *y).collect(); [INFO] [stdout] | ^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/nlms_cancellation.rs:23:36 [INFO] [stdout] | [INFO] [stdout] 23 | let d: Vec = v.iter().zip(y.iter()).map(|(v, y)| *v + *y).collect(); [INFO] [stdout] | ^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> examples/nlms_cancellation.rs:37:19 [INFO] [stdout] | [INFO] [stdout] 37 | for (x, d) in x.iter().zip(d.iter()) { [INFO] [stdout] | ^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `dev_helpers` [INFO] [stdout] --> examples/mpm.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use dev_helpers::note_number_to_string; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dev_helpers`, use `cargo add dev_helpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `dev_helpers` [INFO] [stdout] --> examples/mpm.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use dev_helpers::AudioHost; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dev_helpers`, use `cargo add dev_helpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `dev_helpers` [INFO] [stdout] --> examples/mpm.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use dev_helpers::AudioProcessor; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dev_helpers`, use `cargo add dev_helpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `microdsp` (example "nlms_cancellation") due to 4 previous errors [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] --> examples/mpm.rs:33:30 [INFO] [stdout] | [INFO] [stdout] 33 | to_main_thread: &mut dev_helpers::rtrb::Producer, [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dev_helpers`, use `cargo add dev_helpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] --> examples/mpm.rs:34:17 [INFO] [stdout] | [INFO] [stdout] 34 | _: &mut dev_helpers::rtrb::Consumer, [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `dev_helpers` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `dev_helpers`, use `cargo add dev_helpers` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `microdsp` (example "mpm") due to 5 previous errors [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9f67574d5d81a50e52d1e5cc6a527e74a544a000e342fdab8e02de4681e4c425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f67574d5d81a50e52d1e5cc6a527e74a544a000e342fdab8e02de4681e4c425", kill_on_drop: false }` [INFO] [stdout] 9f67574d5d81a50e52d1e5cc6a527e74a544a000e342fdab8e02de4681e4c425