[INFO] fetching crate ntex-tokio 0.5.2...
[INFO] checking ntex-tokio-0.5.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate ntex-tokio 0.5.2 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate ntex-tokio 0.5.2 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 ntex-tokio 0.5.2
[INFO] finished tweaking crates.io crate ntex-tokio 0.5.2
[INFO] tweaked toml for crates.io crate ntex-tokio 0.5.2 written to /workspace/builds/worker-2-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 56 packages to latest compatible versions
[INFO] [stderr]       Adding hermit-abi v0.3.9 (available: v0.4.0)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[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-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] 33d55af0bfd670b96e47dfaec0ae327a94045f79cbc7d65f5c58ec31b75fb2f1
[INFO] running `Command { std: "docker" "start" "-a" "33d55af0bfd670b96e47dfaec0ae327a94045f79cbc7d65f5c58ec31b75fb2f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33d55af0bfd670b96e47dfaec0ae327a94045f79cbc7d65f5c58ec31b75fb2f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d55af0bfd670b96e47dfaec0ae327a94045f79cbc7d65f5c58ec31b75fb2f1", kill_on_drop: false }`
[INFO] [stdout] 33d55af0bfd670b96e47dfaec0ae327a94045f79cbc7d65f5c58ec31b75fb2f1
[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] ca3e1da8b561de0516bbe9d444a211b876be8d9f2b92215da6dc0ae352662336
[INFO] running `Command { std: "docker" "start" "-a" "ca3e1da8b561de0516bbe9d444a211b876be8d9f2b92215da6dc0ae352662336", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking oneshot v0.1.8
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking ntex-bytes v0.1.27
[INFO] [stderr]     Checking ntex-service v3.0.0
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking ntex-codec v0.6.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking ntex-rt v0.4.18
[INFO] [stderr]     Checking ntex-util v2.4.0
[INFO] [stderr]     Checking ntex-io v2.5.0
[INFO] [stderr]     Checking ntex-tokio v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "ca3e1da8b561de0516bbe9d444a211b876be8d9f2b92215da6dc0ae352662336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3e1da8b561de0516bbe9d444a211b876be8d9f2b92215da6dc0ae352662336", kill_on_drop: false }`
[INFO] [stdout] ca3e1da8b561de0516bbe9d444a211b876be8d9f2b92215da6dc0ae352662336