[INFO] fetching crate mcai-workflow 0.5.0...
[INFO] checking mcai-workflow-0.5.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate mcai-workflow 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate mcai-workflow 0.5.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mcai-workflow 0.5.0
[INFO] finished tweaking crates.io crate mcai-workflow 0.5.0
[INFO] tweaked toml for crates.io crate mcai-workflow 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 216 packages to latest compatible versions
[INFO] [stderr]       Adding arrayvec v0.5.2 (available: v0.7.6)
[INFO] [stderr]       Adding async-channel v1.9.0 (available: v2.3.1)
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[INFO] [stderr]       Adding convert_case v0.5.0 (available: v0.6.0)
[INFO] [stderr]       Adding core-foundation v0.9.4 (available: v0.10.0)
[INFO] [stderr]       Adding css-in-rust-next v0.6.0 (available: v0.8.0)
[INFO] [stderr]       Adding enum-iterator v0.8.1 (available: v2.1.0)
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[INFO] [stderr]       Adding event-listener v2.5.3 (available: v5.3.1)
[INFO] [stderr]       Adding foreign-types v0.3.2 (available: v0.5.0)
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[INFO] [stderr]       Adding getrandom v0.1.16 (available: v0.2.15)
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[INFO] [stderr]       Adding gloo-render v0.1.1 (available: v0.2.0)
[INFO] [stderr]       Adding gloo-storage v0.2.2 (available: v0.3.0)
[INFO] [stderr]       Adding gloo-timers v0.2.6 (available: v0.3.0)
[INFO] [stderr]       Adding gloo-utils v0.1.7 (available: v0.2.0)
[INFO] [stderr]       Adding h2 v0.3.26 (available: v0.4.6)
[INFO] [stderr]       Adding hashbrown v0.12.3 (available: v0.14.5)
[INFO] [stderr]       Adding heck v0.4.1 (available: v0.5.0)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
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[INFO] [stderr]       Adding idna v0.5.0 (available: v1.0.2)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.5.0)
[INFO] [stderr]       Adding lexical-core v0.7.6 (available: v1.0.2)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (available: v0.6.5)
[INFO] [stderr]       Adding mcai-client v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding mcai_models v0.2.6 (available: v0.9.1)
[INFO] [stderr]       Adding mcai_models v0.8.1 (available: v0.9.1)
[INFO] [stderr]       Adding nom v5.1.3 (available: v7.1.3)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.8.5)
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[INFO] [stderr]       Adding rand_hc v0.2.0 (available: v0.3.2)
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[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.1.3)
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[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.79)
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[INFO] [stderr]       Adding system-configuration v0.5.1 (available: v0.6.1)
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[INFO] [stderr]       Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-core v0.52.0 (available: v0.58.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (available: v0.59.0)
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[INFO] [stderr]       Adding windows-targets v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6)
[INFO] [stderr]       Adding winreg v0.50.0 (available: v0.52.0)
[INFO] [stderr]       Adding yew v0.19.3 (available: v0.21.0)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95bca735580f1ba29a35132071a7482d6c5952d4f5ee056a54db1c99d79f6adc
[INFO] running `Command { std: "docker" "start" "-a" "95bca735580f1ba29a35132071a7482d6c5952d4f5ee056a54db1c99d79f6adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95bca735580f1ba29a35132071a7482d6c5952d4f5ee056a54db1c99d79f6adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95bca735580f1ba29a35132071a7482d6c5952d4f5ee056a54db1c99d79f6adc", kill_on_drop: false }`
[INFO] [stdout] 95bca735580f1ba29a35132071a7482d6c5952d4f5ee056a54db1c99d79f6adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7d413baa8d7166d6cc79889525ed1f2b01a9e7adb54aa80d3399d7dfd1faf50
[INFO] running `Command { std: "docker" "start" "-a" "e7d413baa8d7166d6cc79889525ed1f2b01a9e7adb54aa80d3399d7dfd1faf50", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling log v0.4.22
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[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]    Compiling syn v2.0.79
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[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling schemars v0.8.21
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
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[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking futures-lite v2.3.0
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[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]    Compiling css-in-rust-next v0.6.0
[INFO] [stderr]     Checking heck v0.4.1
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[INFO] [stderr]     Checking mcai-workflow v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.82s
[INFO] running `Command { std: "docker" "inspect" "e7d413baa8d7166d6cc79889525ed1f2b01a9e7adb54aa80d3399d7dfd1faf50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d413baa8d7166d6cc79889525ed1f2b01a9e7adb54aa80d3399d7dfd1faf50", kill_on_drop: false }`
[INFO] [stdout] e7d413baa8d7166d6cc79889525ed1f2b01a9e7adb54aa80d3399d7dfd1faf50