[INFO] fetching crate midix 4.0.0-alpha.7...
[INFO] testing midix-4.0.0-alpha.7 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate midix 4.0.0-alpha.7 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate midix 4.0.0-alpha.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate midix 4.0.0-alpha.7
[INFO] tweaked toml for crates.io crate midix 4.0.0-alpha.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate midix 4.0.0-alpha.7 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate midix 4.0.0-alpha.7 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcc9cd264cc6426ce475a9ef0b4e8d2f849c18fcd009916b9d2fe302ea6a0999
[INFO] running `Command { std: "docker" "start" "-a" "bcc9cd264cc6426ce475a9ef0b4e8d2f849c18fcd009916b9d2fe302ea6a0999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcc9cd264cc6426ce475a9ef0b4e8d2f849c18fcd009916b9d2fe302ea6a0999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc9cd264cc6426ce475a9ef0b4e8d2f849c18fcd009916b9d2fe302ea6a0999", kill_on_drop: false }`
[INFO] [stdout] bcc9cd264cc6426ce475a9ef0b4e8d2f849c18fcd009916b9d2fe302ea6a0999
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e218ed1072effb9d523e6c6268575be0a952a760fc6bf2c4e6f9da45f8e09cb
[INFO] running `Command { std: "docker" "start" "-a" "1e218ed1072effb9d523e6c6268575be0a952a760fc6bf2c4e6f9da45f8e09cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling midix v4.0.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `Command { std: "docker" "inspect" "1e218ed1072effb9d523e6c6268575be0a952a760fc6bf2c4e6f9da45f8e09cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e218ed1072effb9d523e6c6268575be0a952a760fc6bf2c4e6f9da45f8e09cb", kill_on_drop: false }`
[INFO] [stdout] 1e218ed1072effb9d523e6c6268575be0a952a760fc6bf2c4e6f9da45f8e09cb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ddc5eb111607afbfad54729336dd5e89f64d272cda5e60dd123343ad8d64436
[INFO] running `Command { std: "docker" "start" "-a" "7ddc5eb111607afbfad54729336dd5e89f64d272cda5e60dd123343ad8d64436", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling midix v4.0.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `tests/../test-asset/Clementi.mid`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/read_all.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     loop_through(include_bytes!("../test-asset/Clementi.mid"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/../test-asset/ClementiRewritten.mid`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/read_all.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     loop_through(include_bytes!("../test-asset/ClementiRewritten.mid"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/../test-asset/CrabRave.mid`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/read_all.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     loop_through(include_bytes!("../test-asset/CrabRave.mid"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/../test-asset/Levels.mid`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/read_all.rs:34:18
[INFO] [stdout]    |
[INFO] [stdout] 34 |     loop_through(include_bytes!("../test-asset/Levels.mid"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/../test-asset/Pi.mid`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/read_all.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     loop_through(include_bytes!("../test-asset/Pi.mid"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/../test-asset/PiDamaged.mid`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/read_all.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let bytes = include_bytes!("../test-asset/PiDamaged.mid");
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/../test-asset/RiverFlowsInYou.mid`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/read_all.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |     loop_through(include_bytes!("../test-asset/RiverFlowsInYou.mid"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/../test-asset/Sandstorm.mid`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/read_all.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |     loop_through(include_bytes!("../test-asset/Sandstorm.mid"))
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `midix` (test "read_all") due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7ddc5eb111607afbfad54729336dd5e89f64d272cda5e60dd123343ad8d64436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddc5eb111607afbfad54729336dd5e89f64d272cda5e60dd123343ad8d64436", kill_on_drop: false }`
[INFO] [stdout] 7ddc5eb111607afbfad54729336dd5e89f64d272cda5e60dd123343ad8d64436