[INFO] cloning repository https://github.com/minearchive/chord_recognition
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minearchive/chord_recognition" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminearchive%2Fchord_recognition", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminearchive%2Fchord_recognition'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97adc62b5e62f37c30b142e7dfd87450d4d4a944
[INFO] testing minearchive/chord_recognition against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminearchive%2Fchord_recognition" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/minearchive/chord_recognition
[INFO] finished tweaking git repo https://github.com/minearchive/chord_recognition
[INFO] tweaked toml for git repo https://github.com/minearchive/chord_recognition written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/minearchive/chord_recognition on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/minearchive/chord_recognition 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6c25132daee1ffe16f8ed48a54bf65d3bba16a741c4cb31e08a72f4da43937b
[INFO] running `Command { std: "docker" "start" "-a" "e6c25132daee1ffe16f8ed48a54bf65d3bba16a741c4cb31e08a72f4da43937b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6c25132daee1ffe16f8ed48a54bf65d3bba16a741c4cb31e08a72f4da43937b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c25132daee1ffe16f8ed48a54bf65d3bba16a741c4cb31e08a72f4da43937b", kill_on_drop: false }`
[INFO] [stdout] e6c25132daee1ffe16f8ed48a54bf65d3bba16a741c4cb31e08a72f4da43937b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e180abb277cf89e9af29c1507f532e4949d4056c92c4ab2a03e842a794c4999a
[INFO] running `Command { std: "docker" "start" "-a" "e180abb277cf89e9af29c1507f532e4949d4056c92c4ab2a03e842a794c4999a", kill_on_drop: false }`
[INFO] [stderr]    Compiling chord_recognition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "e180abb277cf89e9af29c1507f532e4949d4056c92c4ab2a03e842a794c4999a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e180abb277cf89e9af29c1507f532e4949d4056c92c4ab2a03e842a794c4999a", kill_on_drop: false }`
[INFO] [stdout] e180abb277cf89e9af29c1507f532e4949d4056c92c4ab2a03e842a794c4999a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3847c13b9f1cedbe9c1422af9d68ae342b6899a7bf9438fed1e405d91e59f2d5
[INFO] running `Command { std: "docker" "start" "-a" "3847c13b9f1cedbe9c1422af9d68ae342b6899a7bf9438fed1e405d91e59f2d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling chord_recognition v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "3847c13b9f1cedbe9c1422af9d68ae342b6899a7bf9438fed1e405d91e59f2d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3847c13b9f1cedbe9c1422af9d68ae342b6899a7bf9438fed1e405d91e59f2d5", kill_on_drop: false }`
[INFO] [stdout] 3847c13b9f1cedbe9c1422af9d68ae342b6899a7bf9438fed1e405d91e59f2d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ff008caa5d33cb4d4d4d30db270dd1a8aaba18a126894dc8141dc7fbe3cca1a
[INFO] running `Command { std: "docker" "start" "-a" "5ff008caa5d33cb4d4d4d30db270dd1a8aaba18a126894dc8141dc7fbe3cca1a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chord_recognition-74d4e3702a15e8c7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chord_recognition
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "5ff008caa5d33cb4d4d4d30db270dd1a8aaba18a126894dc8141dc7fbe3cca1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ff008caa5d33cb4d4d4d30db270dd1a8aaba18a126894dc8141dc7fbe3cca1a", kill_on_drop: false }`
[INFO] [stdout] 5ff008caa5d33cb4d4d4d30db270dd1a8aaba18a126894dc8141dc7fbe3cca1a
