[INFO] fetching crate py_mcai_worker_sdk 2.0.0-rc2...
[INFO] checking py_mcai_worker_sdk-2.0.0-rc2 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate py_mcai_worker_sdk 2.0.0-rc2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate py_mcai_worker_sdk 2.0.0-rc2 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate py_mcai_worker_sdk 2.0.0-rc2
[INFO] finished tweaking crates.io crate py_mcai_worker_sdk 2.0.0-rc2
[INFO] tweaked toml for crates.io crate py_mcai_worker_sdk 2.0.0-rc2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate py_mcai_worker_sdk 2.0.0-rc2 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded license v2.0.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2c80a9264eb9d85d96a45e90533aad791f4ebebce809beda87d37bc327544dd
[INFO] running `Command { std: "docker" "start" "-a" "f2c80a9264eb9d85d96a45e90533aad791f4ebebce809beda87d37bc327544dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2c80a9264eb9d85d96a45e90533aad791f4ebebce809beda87d37bc327544dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c80a9264eb9d85d96a45e90533aad791f4ebebce809beda87d37bc327544dd", kill_on_drop: false }`
[INFO] [stdout] f2c80a9264eb9d85d96a45e90533aad791f4ebebce809beda87d37bc327544dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 171d9b0c0a543b1bb961e0af98e8142b4511642b6a7bbfff96f3699c884c697d
[INFO] running `Command { std: "docker" "start" "-a" "171d9b0c0a543b1bb961e0af98e8142b4511642b6a7bbfff96f3699c884c697d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.99
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[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling indoc-impl v0.3.6
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[INFO] [stderr]     Checking indoc v0.3.6
[INFO] [stderr]    Compiling dict_derive v0.3.1
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]     Checking pest v2.3.0
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling pyo3-macros v0.14.5
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.0
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking nvml-wrapper v0.7.0
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]     Checking futures-executor v0.3.23
[INFO] [stderr]     Checking futures v0.3.23
[INFO] [stderr]     Checking serde_fmt v1.0.1
[INFO] [stderr]     Checking sval v1.0.0-alpha.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stdout] error[E0635]: unknown feature `stdsimd`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ahash-0.7.6/src/lib.rs:33:42
[INFO] [stdout]    |
[INFO] [stdout] 33 | #![cfg_attr(feature = "stdsimd", feature(stdsimd))]
[INFO] [stdout]    |                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "171d9b0c0a543b1bb961e0af98e8142b4511642b6a7bbfff96f3699c884c697d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171d9b0c0a543b1bb961e0af98e8142b4511642b6a7bbfff96f3699c884c697d", kill_on_drop: false }`
[INFO] [stdout] 171d9b0c0a543b1bb961e0af98e8142b4511642b6a7bbfff96f3699c884c697d