[INFO] fetching crate creek-encode-wav 0.2.1...
[INFO] testing creek-encode-wav-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate creek-encode-wav 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate creek-encode-wav 0.2.1
[INFO] finished tweaking crates.io crate creek-encode-wav 0.2.1
[INFO] tweaked toml for crates.io crate creek-encode-wav 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate creek-encode-wav 0.2.1 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 creek-encode-wav 0.2.1 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6936f7a65baf5f0a5f1ebb636e2b35ecec09e31758ed9a26ba03de30791d2fa4
[INFO] running `Command { std: "docker" "start" "-a" "6936f7a65baf5f0a5f1ebb636e2b35ecec09e31758ed9a26ba03de30791d2fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6936f7a65baf5f0a5f1ebb636e2b35ecec09e31758ed9a26ba03de30791d2fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6936f7a65baf5f0a5f1ebb636e2b35ecec09e31758ed9a26ba03de30791d2fa4", kill_on_drop: false }`
[INFO] [stdout] 6936f7a65baf5f0a5f1ebb636e2b35ecec09e31758ed9a26ba03de30791d2fa4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f12947bc1548e4284c49192ddf3dbba3bbf1306e96b0b116e4e9016708876fe
[INFO] running `Command { std: "docker" "start" "-a" "9f12947bc1548e4284c49192ddf3dbba3bbf1306e96b0b116e4e9016708876fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtrb v0.3.2
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling creek-core v0.2.3
[INFO] [stderr]    Compiling creek-encode-wav v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "9f12947bc1548e4284c49192ddf3dbba3bbf1306e96b0b116e4e9016708876fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f12947bc1548e4284c49192ddf3dbba3bbf1306e96b0b116e4e9016708876fe", kill_on_drop: false }`
[INFO] [stdout] 9f12947bc1548e4284c49192ddf3dbba3bbf1306e96b0b116e4e9016708876fe
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ff78cf9dd27a40511eddf4208302af5e31cacc636d46da4ee9e12c1edb29224
[INFO] running `Command { std: "docker" "start" "-a" "7ff78cf9dd27a40511eddf4208302af5e31cacc636d46da4ee9e12c1edb29224", kill_on_drop: false }`
[INFO] [stderr]    Compiling creek-encode-wav v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "7ff78cf9dd27a40511eddf4208302af5e31cacc636d46da4ee9e12c1edb29224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff78cf9dd27a40511eddf4208302af5e31cacc636d46da4ee9e12c1edb29224", kill_on_drop: false }`
[INFO] [stdout] 7ff78cf9dd27a40511eddf4208302af5e31cacc636d46da4ee9e12c1edb29224
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea140490cae1ac4bbeaa43983d4714f000cf200b75aac068387f9c1135b497ee
[INFO] running `Command { std: "docker" "start" "-a" "ea140490cae1ac4bbeaa43983d4714f000cf200b75aac068387f9c1135b497ee", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/creek_encode_wav-67efb1e1def51b39)
[INFO] [stderr]    Doc-tests creek_encode_wav
[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] [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" "ea140490cae1ac4bbeaa43983d4714f000cf200b75aac068387f9c1135b497ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea140490cae1ac4bbeaa43983d4714f000cf200b75aac068387f9c1135b497ee", kill_on_drop: false }`
[INFO] [stdout] ea140490cae1ac4bbeaa43983d4714f000cf200b75aac068387f9c1135b497ee