[INFO] fetching crate rust-tuya-mqtt 0.8.8...
[INFO] checking rust-tuya-mqtt-0.8.8 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate rust-tuya-mqtt 0.8.8 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate rust-tuya-mqtt 0.8.8 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 rust-tuya-mqtt 0.8.8
[INFO] finished tweaking crates.io crate rust-tuya-mqtt 0.8.8
[INFO] tweaked toml for crates.io crate rust-tuya-mqtt 0.8.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate rust-tuya-mqtt 0.8.8 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4e10ba65a8d11b82df788c298ebcaff0b7df98de2ac34d6b3cc92681a606f785
[INFO] running `Command { std: "docker" "start" "-a" "4e10ba65a8d11b82df788c298ebcaff0b7df98de2ac34d6b3cc92681a606f785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e10ba65a8d11b82df788c298ebcaff0b7df98de2ac34d6b3cc92681a606f785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e10ba65a8d11b82df788c298ebcaff0b7df98de2ac34d6b3cc92681a606f785", kill_on_drop: false }`
[INFO] [stdout] 4e10ba65a8d11b82df788c298ebcaff0b7df98de2ac34d6b3cc92681a606f785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 2a2c6812d310e065b4b05125f0490973c2e7776c893133d0dde1b1d9a1a7931d
[INFO] running `Command { std: "docker" "start" "-a" "2a2c6812d310e065b4b05125f0490973c2e7776c893133d0dde1b1d9a1a7931d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling cc v1.0.79
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[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]     Checking foreign-types-shared v0.1.1
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[INFO] [stderr]    Compiling serde_derive v1.0.173
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[INFO] [stderr]     Checking foreign-types v0.3.2
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[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]     Checking json v0.12.4
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[INFO] [stderr]     Checking pollster v0.2.5
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[INFO] [stderr]    Compiling pin-project-internal v1.1.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
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[INFO] [stderr]     Checking webpki v0.22.0
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[INFO] [stderr]    Compiling tokio-macros v1.8.2
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[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking tokio-rustls v0.23.3
[INFO] [stderr]     Checking rumqttc v0.13.0
[INFO] [stderr]     Checking rust-tuyapi v0.9.0
[INFO] [stderr]     Checking rust-tuya-mqtt v0.8.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "2a2c6812d310e065b4b05125f0490973c2e7776c893133d0dde1b1d9a1a7931d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a2c6812d310e065b4b05125f0490973c2e7776c893133d0dde1b1d9a1a7931d", kill_on_drop: false }`
[INFO] [stdout] 2a2c6812d310e065b4b05125f0490973c2e7776c893133d0dde1b1d9a1a7931d