[INFO] fetching crate ant-protocol 1.0.6...
[INFO] testing ant-protocol-1.0.6 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ant-protocol 1.0.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ant-protocol 1.0.6
[INFO] finished tweaking crates.io crate ant-protocol 1.0.6
[INFO] tweaked toml for crates.io crate ant-protocol 1.0.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ant-protocol 1.0.6 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 crates.io crate ant-protocol 1.0.6 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic v0.6.2
[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] 148916d305bfcbee56ad0d0bf3a048fbe96e3f86da615b31f8120403d20a8089
[INFO] running `Command { std: "docker" "start" "-a" "148916d305bfcbee56ad0d0bf3a048fbe96e3f86da615b31f8120403d20a8089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "148916d305bfcbee56ad0d0bf3a048fbe96e3f86da615b31f8120403d20a8089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148916d305bfcbee56ad0d0bf3a048fbe96e3f86da615b31f8120403d20a8089", kill_on_drop: false }`
[INFO] [stdout] 148916d305bfcbee56ad0d0bf3a048fbe96e3f86da615b31f8120403d20a8089
[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] cd8fe787b4cc4a9df4fa87f621f8f12477364ef500479e4ad84f00dad4ed82b5
[INFO] running `Command { std: "docker" "start" "-a" "cd8fe787b4cc4a9df4fa87f621f8f12477364ef500479e4ad84f00dad4ed82b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
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[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling hyper-util v0.1.11
[INFO] [stderr]    Compiling alloy-chains v0.2.0
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[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling libp2p-swarm v0.46.0
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[INFO] [stderr]    Compiling prost-build v0.9.0
[INFO] [stderr]    Compiling asynchronous-codec v0.7.0
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[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling blst v0.3.14
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
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[INFO] [stderr]    Compiling uint v0.10.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling color-spantrace v0.2.2
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling libp2p-kad v0.47.0
[INFO] [stderr]    Compiling libp2p-identify v0.46.0
[INFO] [stderr]    Compiling libp2p-connection-limits v0.5.0
[INFO] [stderr]    Compiling libp2p-allow-block-list v0.5.0
[INFO] [stderr]    Compiling alloy-consensus-any v0.15.11
[INFO] [stderr]    Compiling alloy-network-primitives v0.15.11
[INFO] [stderr]    Compiling pairing v0.22.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling custom_debug_derive v0.6.2
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling custom_debug v0.6.2
[INFO] [stderr]    Compiling serde_with v3.12.0
[INFO] [stderr]    Compiling blstrs v0.6.2
[INFO] [stderr]    Compiling xor_name v5.0.0
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling dtoa v1.0.10
[INFO] [stderr]    Compiling hyper-rustls v0.27.5
[INFO] [stderr]    Compiling libp2p v0.55.0
[INFO] [stderr]    Compiling crdts v7.3.2
[INFO] [stderr]    Compiling blsttc v8.0.2
[INFO] [stderr]    Compiling reqwest v0.12.15
[INFO] [stderr]    Compiling ant-build-info v0.1.28
[INFO] [stderr]    Compiling tonic-build v0.6.2
[INFO] [stderr]    Compiling alloy-sol-macro v1.1.0
[INFO] [stderr]    Compiling alloy-sol-types v1.1.0
[INFO] [stderr]    Compiling ant-protocol v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr] error: failed to run custom build command for `ant-protocol v1.0.6 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/ant-protocol-6db6706f3f77be02/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '8de4c7234dd9b97c9d76b58671343fdbbc9a433e'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cd8fe787b4cc4a9df4fa87f621f8f12477364ef500479e4ad84f00dad4ed82b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd8fe787b4cc4a9df4fa87f621f8f12477364ef500479e4ad84f00dad4ed82b5", kill_on_drop: false }`
[INFO] [stdout] cd8fe787b4cc4a9df4fa87f621f8f12477364ef500479e4ad84f00dad4ed82b5