[INFO] fetching crate mp3-set-title 0.1.3...
[INFO] testing mp3-set-title-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mp3-set-title 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate mp3-set-title 0.1.3
[INFO] finished tweaking crates.io crate mp3-set-title 0.1.3
[INFO] tweaked toml for crates.io crate mp3-set-title 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mp3-set-title 0.1.3 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 mp3-set-title 0.1.3 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] 6b7e45240cecc1dcfe91a4e2f348adaa693ad7cf3379150b8e3e166b60afc810
[INFO] running `Command { std: "docker" "start" "-a" "6b7e45240cecc1dcfe91a4e2f348adaa693ad7cf3379150b8e3e166b60afc810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b7e45240cecc1dcfe91a4e2f348adaa693ad7cf3379150b8e3e166b60afc810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7e45240cecc1dcfe91a4e2f348adaa693ad7cf3379150b8e3e166b60afc810", kill_on_drop: false }`
[INFO] [stdout] 6b7e45240cecc1dcfe91a4e2f348adaa693ad7cf3379150b8e3e166b60afc810
[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] 0cd8f444e202b94d305990f8cf9b394e9dc9d6032e4a30f49e11a1c11fab7330
[INFO] running `Command { std: "docker" "start" "-a" "0cd8f444e202b94d305990f8cf9b394e9dc9d6032e4a30f49e11a1c11fab7330", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling jiff v0.2.4
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling flate2 v1.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling id3 v1.16.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.7
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling mp3-set-title v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.71s
[INFO] running `Command { std: "docker" "inspect" "0cd8f444e202b94d305990f8cf9b394e9dc9d6032e4a30f49e11a1c11fab7330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd8f444e202b94d305990f8cf9b394e9dc9d6032e4a30f49e11a1c11fab7330", kill_on_drop: false }`
[INFO] [stdout] 0cd8f444e202b94d305990f8cf9b394e9dc9d6032e4a30f49e11a1c11fab7330
[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] 339a5ffa3a890fcfac97a541218d003c7efdb6e75b714cf929cd08a8b74a2ec6
[INFO] running `Command { std: "docker" "start" "-a" "339a5ffa3a890fcfac97a541218d003c7efdb6e75b714cf929cd08a8b74a2ec6", kill_on_drop: false }`
[INFO] [stderr]    Compiling mp3-set-title v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "339a5ffa3a890fcfac97a541218d003c7efdb6e75b714cf929cd08a8b74a2ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339a5ffa3a890fcfac97a541218d003c7efdb6e75b714cf929cd08a8b74a2ec6", kill_on_drop: false }`
[INFO] [stdout] 339a5ffa3a890fcfac97a541218d003c7efdb6e75b714cf929cd08a8b74a2ec6
[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] 00fe51f7fcce1de073ad4ef36ddbb777aead4f33aaf6e51d08e4ca76d11c0667
[INFO] running `Command { std: "docker" "start" "-a" "00fe51f7fcce1de073ad4ef36ddbb777aead4f33aaf6e51d08e4ca76d11c0667", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mp3_set_title-e1f7ef98a9963dad)
[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" "00fe51f7fcce1de073ad4ef36ddbb777aead4f33aaf6e51d08e4ca76d11c0667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00fe51f7fcce1de073ad4ef36ddbb777aead4f33aaf6e51d08e4ca76d11c0667", kill_on_drop: false }`
[INFO] [stdout] 00fe51f7fcce1de073ad4ef36ddbb777aead4f33aaf6e51d08e4ca76d11c0667