[INFO] fetching crate nanomp3 0.1.1...
[INFO] testing nanomp3-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate nanomp3 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate nanomp3 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nanomp3 0.1.1
[INFO] tweaked toml for crates.io crate nanomp3 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nanomp3 0.1.1 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 nanomp3 0.1.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 014027db038bd7febda489b16246e13ac0a387e3f4eaddd24f38af2428086a66
[INFO] running `Command { std: "docker" "start" "-a" "014027db038bd7febda489b16246e13ac0a387e3f4eaddd24f38af2428086a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "014027db038bd7febda489b16246e13ac0a387e3f4eaddd24f38af2428086a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014027db038bd7febda489b16246e13ac0a387e3f4eaddd24f38af2428086a66", kill_on_drop: false }`
[INFO] [stdout] 014027db038bd7febda489b16246e13ac0a387e3f4eaddd24f38af2428086a66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1ec6fdef3c99160bbee865ce89be1992637e8116b6fae2cdd3a55013af00cd50
[INFO] running `Command { std: "docker" "start" "-a" "1ec6fdef3c99160bbee865ce89be1992637e8116b6fae2cdd3a55013af00cd50", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanomp3 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "1ec6fdef3c99160bbee865ce89be1992637e8116b6fae2cdd3a55013af00cd50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec6fdef3c99160bbee865ce89be1992637e8116b6fae2cdd3a55013af00cd50", kill_on_drop: false }`
[INFO] [stdout] 1ec6fdef3c99160bbee865ce89be1992637e8116b6fae2cdd3a55013af00cd50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ecaf1294d284a63ee0e9aac97fafa06e28fda055540a52b788c2eb2051b763f8
[INFO] running `Command { std: "docker" "start" "-a" "ecaf1294d284a63ee0e9aac97fafa06e28fda055540a52b788c2eb2051b763f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanomp3 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "ecaf1294d284a63ee0e9aac97fafa06e28fda055540a52b788c2eb2051b763f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecaf1294d284a63ee0e9aac97fafa06e28fda055540a52b788c2eb2051b763f8", kill_on_drop: false }`
[INFO] [stdout] ecaf1294d284a63ee0e9aac97fafa06e28fda055540a52b788c2eb2051b763f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5225e18874dc0df7660edc5c7a4d1b29f842d68d0978b0004fd2a74f103605f5
[INFO] running `Command { std: "docker" "start" "-a" "5225e18874dc0df7660edc5c7a4d1b29f842d68d0978b0004fd2a74f103605f5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nanomp3-281cabf147b61c09)
[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 nanomp3
[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" "5225e18874dc0df7660edc5c7a4d1b29f842d68d0978b0004fd2a74f103605f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5225e18874dc0df7660edc5c7a4d1b29f842d68d0978b0004fd2a74f103605f5", kill_on_drop: false }`
[INFO] [stdout] 5225e18874dc0df7660edc5c7a4d1b29f842d68d0978b0004fd2a74f103605f5