[INFO] fetching crate pingora-header-serde 0.3.0...
[INFO] checking pingora-header-serde-0.3.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864
[INFO] extracting crate pingora-header-serde 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate pingora-header-serde 0.3.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pingora-header-serde 0.3.0
[INFO] finished tweaking crates.io crate pingora-header-serde 0.3.0
[INFO] tweaked toml for crates.io crate pingora-header-serde 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate pingora-header-serde 0.3.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3880aaaf8ed0a3697b6d3305547a83205d7e432fe8f5b722819d8e239c895d5e
[INFO] running `Command { std: "docker" "start" "-a" "3880aaaf8ed0a3697b6d3305547a83205d7e432fe8f5b722819d8e239c895d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3880aaaf8ed0a3697b6d3305547a83205d7e432fe8f5b722819d8e239c895d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3880aaaf8ed0a3697b6d3305547a83205d7e432fe8f5b722819d8e239c895d5e", kill_on_drop: false }`
[INFO] [stdout] 3880aaaf8ed0a3697b6d3305547a83205d7e432fe8f5b722819d8e239c895d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19af252b2b64847e711691f39f31aa4d22a54544dd1815c2672c76252c75a5e3
[INFO] running `Command { std: "docker" "start" "-a" "19af252b2b64847e711691f39f31aa4d22a54544dd1815c2672c76252c75a5e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]     Checking pingora-error v0.3.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]    Compiling cc v1.0.88
[INFO] [stderr]     Checking pingora-http v0.3.0
[INFO] [stderr]    Compiling zstd-sys v2.0.10+zstd.1.5.6
[INFO] [stderr]     Checking zstd v0.13.1
[INFO] [stderr]     Checking pingora-header-serde v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.88s
[INFO] running `Command { std: "docker" "inspect" "19af252b2b64847e711691f39f31aa4d22a54544dd1815c2672c76252c75a5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19af252b2b64847e711691f39f31aa4d22a54544dd1815c2672c76252c75a5e3", kill_on_drop: false }`
[INFO] [stdout] 19af252b2b64847e711691f39f31aa4d22a54544dd1815c2672c76252c75a5e3