[INFO] fetching crate sonant 0.2.0...
[INFO] testing sonant-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sonant 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate sonant 0.2.0
[INFO] finished tweaking crates.io crate sonant 0.2.0
[INFO] tweaked toml for crates.io crate sonant 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sonant 0.2.0 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] crate crates.io crate sonant 0.2.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ba609f7e8eaf30188079aa3c2904674090abb1793c58a677caa3a8ef10a07316
[INFO] running `Command { std: "docker" "start" "-a" "ba609f7e8eaf30188079aa3c2904674090abb1793c58a677caa3a8ef10a07316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba609f7e8eaf30188079aa3c2904674090abb1793c58a677caa3a8ef10a07316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba609f7e8eaf30188079aa3c2904674090abb1793c58a677caa3a8ef10a07316", kill_on_drop: false }`
[INFO] [stdout] ba609f7e8eaf30188079aa3c2904674090abb1793c58a677caa3a8ef10a07316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 25a54380233d1947bc688e97bafc8356bd35b2869713c0c76cae5a50af7b7fda
[INFO] running `Command { std: "docker" "start" "-a" "25a54380233d1947bc688e97bafc8356bd35b2869713c0c76cae5a50af7b7fda", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling randomize v5.0.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling sonant v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.55s
[INFO] running `Command { std: "docker" "inspect" "25a54380233d1947bc688e97bafc8356bd35b2869713c0c76cae5a50af7b7fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a54380233d1947bc688e97bafc8356bd35b2869713c0c76cae5a50af7b7fda", kill_on_drop: false }`
[INFO] [stdout] 25a54380233d1947bc688e97bafc8356bd35b2869713c0c76cae5a50af7b7fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3f628353f377b7b198b12c2138984530dbb8c4d636ac8a055ab42389f77f2b88
[INFO] running `Command { std: "docker" "start" "-a" "3f628353f377b7b198b12c2138984530dbb8c4d636ac8a055ab42389f77f2b88", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling error-iter v0.4.1
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling riff-wave v0.1.3
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling alsa v0.9.0
[INFO] [stderr]    Compiling sonant v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "3f628353f377b7b198b12c2138984530dbb8c4d636ac8a055ab42389f77f2b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f628353f377b7b198b12c2138984530dbb8c4d636ac8a055ab42389f77f2b88", kill_on_drop: false }`
[INFO] [stdout] 3f628353f377b7b198b12c2138984530dbb8c4d636ac8a055ab42389f77f2b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 73c4e5804067900b34ae00370c679190c25d4c379cf0afbcc81283df0f7e2013
[INFO] running `Command { std: "docker" "start" "-a" "73c4e5804067900b34ae00370c679190c25d4c379cf0afbcc81283df0f7e2013", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sonant-e13dd0b60063ae06)
[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 sonant
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/synth.rs - synth::Synth<'a>::new (line 163) - compile ... ok
[INFO] [stdout] test src/song.rs - song::Song::from_slice (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73c4e5804067900b34ae00370c679190c25d4c379cf0afbcc81283df0f7e2013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c4e5804067900b34ae00370c679190c25d4c379cf0afbcc81283df0f7e2013", kill_on_drop: false }`
[INFO] [stdout] 73c4e5804067900b34ae00370c679190c25d4c379cf0afbcc81283df0f7e2013