[INFO] fetching crate stem-splitter-core 0.1.2...
[INFO] testing stem-splitter-core-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate stem-splitter-core 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate stem-splitter-core 0.1.2
[INFO] finished tweaking crates.io crate stem-splitter-core 0.1.2
[INFO] tweaked toml for crates.io crate stem-splitter-core 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stem-splitter-core 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stem-splitter-core 0.1.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-format-riff v0.5.4
[INFO] [stderr]   Downloaded symphonia v0.5.4
[INFO] [stderr]   Downloaded symphonia-utils-xiph v0.5.4
[INFO] [stderr]   Downloaded windows-targets v0.53.2
[INFO] [stderr]   Downloaded extended v0.1.0
[INFO] [stderr]   Downloaded symphonia-codec-adpcm v0.5.4
[INFO] [stderr]   Downloaded symphonia-metadata v0.5.4
[INFO] [stderr]   Downloaded anyhow v1.0.98
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded symphonia-codec-vorbis v0.5.4
[INFO] [stderr]   Downloaded rubato v0.12.0
[INFO] [stderr]   Downloaded symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]   Downloaded symphonia-core v0.5.4
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.5.4
[INFO] [stderr]   Downloaded realfft v3.5.0
[INFO] [stderr]   Downloaded primal-check v0.3.4
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-mkv v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-ogg v0.5.4
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded rustfft v6.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f39554eaddd7bcec1650fc3daf94af680f6278640b06fc711466da61c716c3b5
[INFO] running `Command { std: "docker" "start" "-a" "f39554eaddd7bcec1650fc3daf94af680f6278640b06fc711466da61c716c3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f39554eaddd7bcec1650fc3daf94af680f6278640b06fc711466da61c716c3b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39554eaddd7bcec1650fc3daf94af680f6278640b06fc711466da61c716c3b5", kill_on_drop: false }`
[INFO] [stdout] f39554eaddd7bcec1650fc3daf94af680f6278640b06fc711466da61c716c3b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 551a710134a6ee41ca71ebcf1f01f2a41adbec3b73565a2dcfca6f3fb54cc23d
[INFO] running `Command { std: "docker" "start" "-a" "551a710134a6ee41ca71ebcf1f01f2a41adbec3b73565a2dcfca6f3fb54cc23d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling rustfft v6.4.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling symphonia-codec-adpcm v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.4
[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling symphonia-format-riff v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.4
[INFO] [stderr]    Compiling symphonia-format-mkv v0.5.4
[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.4
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling realfft v3.5.0
[INFO] [stderr]    Compiling rubato v0.12.0
[INFO] [stderr]    Compiling stem-splitter-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.60s
[INFO] running `Command { std: "docker" "inspect" "551a710134a6ee41ca71ebcf1f01f2a41adbec3b73565a2dcfca6f3fb54cc23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "551a710134a6ee41ca71ebcf1f01f2a41adbec3b73565a2dcfca6f3fb54cc23d", kill_on_drop: false }`
[INFO] [stdout] 551a710134a6ee41ca71ebcf1f01f2a41adbec3b73565a2dcfca6f3fb54cc23d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c930548a2b40649bbf13560600737a44a17f8d43da7770c8b107e3b8f683d0d8
[INFO] running `Command { std: "docker" "start" "-a" "c930548a2b40649bbf13560600737a44a17f8d43da7770c8b107e3b8f683d0d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling stem-splitter-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "c930548a2b40649bbf13560600737a44a17f8d43da7770c8b107e3b8f683d0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c930548a2b40649bbf13560600737a44a17f8d43da7770c8b107e3b8f683d0d8", kill_on_drop: false }`
[INFO] [stdout] c930548a2b40649bbf13560600737a44a17f8d43da7770c8b107e3b8f683d0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0c8475a785c5594362a68083624e192dadff77c18fa6a3b8cb4ffd365a6b55b9
[INFO] running `Command { std: "docker" "start" "-a" "0c8475a785c5594362a68083624e192dadff77c18fa6a3b8cb4ffd365a6b55b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stem_splitter_core-6ab7ba66254fb914)
[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 stem_splitter_core
[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] running `Command { std: "docker" "inspect" "0c8475a785c5594362a68083624e192dadff77c18fa6a3b8cb4ffd365a6b55b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8475a785c5594362a68083624e192dadff77c18fa6a3b8cb4ffd365a6b55b9", kill_on_drop: false }`
[INFO] [stdout] 0c8475a785c5594362a68083624e192dadff77c18fa6a3b8cb4ffd365a6b55b9