[INFO] fetching crate mcai_worker_sdk 2.0.0-rc0...
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] crate mcai_worker_sdk 2.0.0-rc0 is already in cache
[INFO] checking mcai_worker_sdk-2.0.0-rc0 against master#1673f1450eeaf4a5452e086db0fe2ae274a0144f for pr-99413
[INFO] extracting crate mcai_worker_sdk 2.0.0-rc0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mcai_worker_sdk 2.0.0-rc0 on toolchain 1673f1450eeaf4a5452e086db0fe2ae274a0144f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mcai_worker_sdk 2.0.0-rc0
[INFO] finished tweaking crates.io crate mcai_worker_sdk 2.0.0-rc0
[INFO] tweaked toml for crates.io crate mcai_worker_sdk 2.0.0-rc0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate mcai_worker_sdk 2.0.0-rc0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57d980de5986270df30d02f02b5d7a57823ffa4da58d50df7f17ed4dfd95957d
[INFO] running `Command { std: "docker" "start" "-a" "57d980de5986270df30d02f02b5d7a57823ffa4da58d50df7f17ed4dfd95957d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57d980de5986270df30d02f02b5d7a57823ffa4da58d50df7f17ed4dfd95957d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d980de5986270df30d02f02b5d7a57823ffa4da58d50df7f17ed4dfd95957d", kill_on_drop: false }`
[INFO] [stdout] 57d980de5986270df30d02f02b5d7a57823ffa4da58d50df7f17ed4dfd95957d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+1673f1450eeaf4a5452e086db0fe2ae274a0144f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8b0aeb8b19808f6496d029bd839099a6652aa8cdf88cf1b6932485d86821d63
[INFO] running `Command { std: "docker" "start" "-a" "a8b0aeb8b19808f6496d029bd839099a6652aa8cdf88cf1b6932485d86821d63", kill_on_drop: false }`
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[INFO] [stderr]    Compiling license v2.0.1
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[INFO] [stderr]    Compiling mcai_build v0.1.2
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[INFO] [stderr]    Compiling mcai_worker_sdk v2.0.0-rc0 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "a8b0aeb8b19808f6496d029bd839099a6652aa8cdf88cf1b6932485d86821d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b0aeb8b19808f6496d029bd839099a6652aa8cdf88cf1b6932485d86821d63", kill_on_drop: false }`
[INFO] [stdout] a8b0aeb8b19808f6496d029bd839099a6652aa8cdf88cf1b6932485d86821d63