[INFO] cloning repository https://github.com/ola-owo/rustaudio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ola-owo/rustaudio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fola-owo%2Frustaudio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fola-owo%2Frustaudio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c36c8c1bbf08c377290b5afe5bbdd30aea11f8e3
[INFO] testing ola-owo/rustaudio against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fola-owo%2Frustaudio" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ola-owo/rustaudio on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ola-owo/rustaudio
[INFO] finished tweaking git repo https://github.com/ola-owo/rustaudio
[INFO] tweaked toml for git repo https://github.com/ola-owo/rustaudio written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ola-owo/rustaudio 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-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c985d2013c7206983095680db0eaf0c388f60d5fc6dc0cd27f4f12caecdbab11
[INFO] running `Command { std: "docker" "start" "-a" "c985d2013c7206983095680db0eaf0c388f60d5fc6dc0cd27f4f12caecdbab11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c985d2013c7206983095680db0eaf0c388f60d5fc6dc0cd27f4f12caecdbab11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c985d2013c7206983095680db0eaf0c388f60d5fc6dc0cd27f4f12caecdbab11", kill_on_drop: false }`
[INFO] [stdout] c985d2013c7206983095680db0eaf0c388f60d5fc6dc0cd27f4f12caecdbab11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8bf1cd357f6ebb3d62d10f05e742012c5b02568764600c21de98fb4c188e845
[INFO] running `Command { std: "docker" "start" "-a" "d8bf1cd357f6ebb3d62d10f05e742012c5b02568764600c21de98fb4c188e845", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling cc v1.0.92
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling font-kit v0.11.0
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling const-cstr v0.3.0
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rustfft v6.1.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling ttf-parser v0.17.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling pathfinder_simd v0.5.2
[INFO] [stderr]    Compiling chrono v0.4.37
[INFO] [stderr]    Compiling hound v3.5.0
[INFO] [stderr]    Compiling png v0.17.13
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling transpose v0.2.2
[INFO] [stderr]    Compiling primal-check v0.3.3
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling freetype-sys v0.19.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters-bitmap v0.3.3
[INFO] [stderr]    Compiling freetype v0.7.1
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling audio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `merge_parallel` and `merge_series` are never used
[INFO] [stdout]    --> src/transforms.rs:640:8
[INFO] [stdout]     |
[INFO] [stdout] 597 | impl DiffEq {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 640 |     fn merge_parallel(self, rhs: Self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 659 |     fn merge_series(self, rhs: Self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.10s
[INFO] running `Command { std: "docker" "inspect" "d8bf1cd357f6ebb3d62d10f05e742012c5b02568764600c21de98fb4c188e845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8bf1cd357f6ebb3d62d10f05e742012c5b02568764600c21de98fb4c188e845", kill_on_drop: false }`
[INFO] [stdout] d8bf1cd357f6ebb3d62d10f05e742012c5b02568764600c21de98fb4c188e845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b26f54a2373d9fab57f56152eb3efc29a9a6cc301981df53d19f902be801026
[INFO] running `Command { std: "docker" "start" "-a" "7b26f54a2373d9fab57f56152eb3efc29a9a6cc301981df53d19f902be801026", kill_on_drop: false }`
[INFO] [stdout] warning: methods `merge_parallel` and `merge_series` are never used
[INFO] [stdout]    --> src/transforms.rs:640:8
[INFO] [stdout]     |
[INFO] [stdout] 597 | impl DiffEq {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 640 |     fn merge_parallel(self, rhs: Self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 659 |     fn merge_series(self, rhs: Self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling audio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `merge_parallel` and `merge_series` are never used
[INFO] [stdout]    --> src/transforms.rs:640:8
[INFO] [stdout]     |
[INFO] [stdout] 597 | impl DiffEq {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 640 |     fn merge_parallel(self, rhs: Self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 659 |     fn merge_series(self, rhs: Self) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "7b26f54a2373d9fab57f56152eb3efc29a9a6cc301981df53d19f902be801026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b26f54a2373d9fab57f56152eb3efc29a9a6cc301981df53d19f902be801026", kill_on_drop: false }`
[INFO] [stdout] 7b26f54a2373d9fab57f56152eb3efc29a9a6cc301981df53d19f902be801026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1861979454ffc928c9287455977d2796c05e0bcb50ed141faf10c1580b3d8196
[INFO] running `Command { std: "docker" "start" "-a" "1861979454ffc928c9287455977d2796c05e0bcb50ed141faf10c1580b3d8196", kill_on_drop: false }`
[INFO] [stderr] warning: methods `merge_parallel` and `merge_series` are never used
[INFO] [stderr]    --> src/transforms.rs:640:8
[INFO] [stderr]     |
[INFO] [stderr] 597 | impl DiffEq {
[INFO] [stderr]     | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 640 |     fn merge_parallel(self, rhs: Self) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 659 |     fn merge_series(self, rhs: Self) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `audio` (lib) generated 1 warning
[INFO] [stderr] warning: `audio` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audio-47461893e6c24743)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/audio-f396ef1a9d944a63)
[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 audio
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/transforms.rs - transforms::DiffEq::butterworth2 (line 688) ... FAILED
[INFO] [stdout] test src/transforms.rs - transforms::DiffEq::allpass_complex (line 717) ... FAILED
[INFO] [stdout] test src/transforms.rs - transforms::DiffEq::butterworth1 (line 672) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/transforms.rs - transforms::DiffEq::butterworth2 (line 688) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `W`
[INFO] [stdout]  --> src/transforms.rs:689:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | W^2 + 2 W^2 z^{-1} w^2 + z^{-2}
[INFO] [stdout]   |         ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/transforms.rs - transforms::DiffEq::allpass_complex (line 717) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `z`
[INFO] [stdout]  --> src/transforms.rs:718:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | a - b z^-1 + 1
[INFO] [stdout]   |       ^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/transforms.rs - transforms::DiffEq::butterworth1 (line 672) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `z`
[INFO] [stdout]  --> src/transforms.rs:673:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | W + W z^{-1}
[INFO] [stdout]   |       ^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/transforms.rs - transforms::DiffEq::allpass_complex (line 717)
[INFO] [stdout]     src/transforms.rs - transforms::DiffEq::butterworth1 (line 672)
[INFO] [stdout]     src/transforms.rs - transforms::DiffEq::butterworth2 (line 688)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1861979454ffc928c9287455977d2796c05e0bcb50ed141faf10c1580b3d8196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1861979454ffc928c9287455977d2796c05e0bcb50ed141faf10c1580b3d8196", kill_on_drop: false }`
[INFO] [stdout] 1861979454ffc928c9287455977d2796c05e0bcb50ed141faf10c1580b3d8196
