[INFO] cloning repository https://github.com/steckes/rust-audio-plugin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/steckes/rust-audio-plugin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteckes%2Frust-audio-plugin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteckes%2Frust-audio-plugin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8f599bd803e4ac721be45bb8d365ab5ebd46aad
[INFO] testing steckes/rust-audio-plugin against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteckes%2Frust-audio-plugin" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/steckes/rust-audio-plugin
[INFO] finished tweaking git repo https://github.com/steckes/rust-audio-plugin
[INFO] tweaked toml for git repo https://github.com/steckes/rust-audio-plugin written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/steckes/rust-audio-plugin on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/steckes/rust-audio-plugin 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/robbert-vdh/nih-plug.git`
[INFO] [stderr]     Updating git repository `https://github.com/nicokoch/reflink.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/robbert-vdh/rust-assert-no-alloc.git`
[INFO] [stderr]     Updating git repository `https://github.com/micahrj/clap-sys.git`
[INFO] [stderr]     Updating git repository `https://github.com/robbert-vdh/vst3-sys.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atomic_float v0.1.0
[INFO] [stderr]   Downloaded atomic_refcell v0.1.13
[INFO] [stderr]   Downloaded cargo-platform v0.1.9
[INFO] [stderr]   Downloaded camino v1.1.9
[INFO] [stderr]   Downloaded widestring v1.2.0
[INFO] [stderr]   Downloaded anymap3 v1.0.1
[INFO] [stderr]   Downloaded midi-consts v0.1.0
[INFO] [stderr]   Downloaded nih_log v0.3.1
[INFO] [stderr]   Downloaded raw-window-handle v0.5.2
[INFO] [stderr]   Downloaded goblin v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d290206e66de14e3daab46efdb4838a042541ee47feb6bd5d130ee7373bf7e5d
[INFO] running `Command { std: "docker" "start" "-a" "d290206e66de14e3daab46efdb4838a042541ee47feb6bd5d130ee7373bf7e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d290206e66de14e3daab46efdb4838a042541ee47feb6bd5d130ee7373bf7e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d290206e66de14e3daab46efdb4838a042541ee47feb6bd5d130ee7373bf7e5d", kill_on_drop: false }`
[INFO] [stdout] d290206e66de14e3daab46efdb4838a042541ee47feb6bd5d130ee7373bf7e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5b5487a10df6952eb151e4b5339ec29fe278afe672703e90fb017c36ce55c3e1
[INFO] running `Command { std: "docker" "start" "-a" "5b5487a10df6952eb151e4b5339ec29fe278afe672703e90fb017c36ce55c3e1", kill_on_drop: false }`
[INFO] [stderr] error: cannot produce cdylib for `my-plugin v0.1.0 (/opt/rustwide/workdir)` as the target `x86_64-unknown-linux-musl` does not support these crate types
[INFO] running `Command { std: "docker" "inspect" "5b5487a10df6952eb151e4b5339ec29fe278afe672703e90fb017c36ce55c3e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b5487a10df6952eb151e4b5339ec29fe278afe672703e90fb017c36ce55c3e1", kill_on_drop: false }`
[INFO] [stdout] 5b5487a10df6952eb151e4b5339ec29fe278afe672703e90fb017c36ce55c3e1