[INFO] fetching crate clang-rt-xray-sys 0.0.1...
[INFO] building clang-rt-xray-sys-0.0.1 against try#9b5e8b16bd1c4acf4cf8e6880368314cf021a987+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate clang-rt-xray-sys 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate clang-rt-xray-sys 0.0.1 on toolchain 9b5e8b16bd1c4acf4cf8e6880368314cf021a987
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clang-rt-xray-sys 0.0.1
[INFO] finished tweaking crates.io crate clang-rt-xray-sys 0.0.1
[INFO] tweaked toml for crates.io crate clang-rt-xray-sys 0.0.1 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" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 898a0a57ae2169b72a009b385e6d25c28630bed6c05ea71fd578f4ab953f9bdf
[INFO] running `Command { std: "docker" "start" "-a" "898a0a57ae2169b72a009b385e6d25c28630bed6c05ea71fd578f4ab953f9bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "898a0a57ae2169b72a009b385e6d25c28630bed6c05ea71fd578f4ab953f9bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898a0a57ae2169b72a009b385e6d25c28630bed6c05ea71fd578f4ab953f9bdf", kill_on_drop: false }`
[INFO] [stdout] 898a0a57ae2169b72a009b385e6d25c28630bed6c05ea71fd578f4ab953f9bdf
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e3bbc4734e7fc9bf130605b6e82bbac48a8c8836c3fff89811c2cc0c29c1942
[INFO] running `Command { std: "docker" "start" "-a" "0e3bbc4734e7fc9bf130605b6e82bbac48a8c8836c3fff89811c2cc0c29c1942", kill_on_drop: false }`
[INFO] [stderr]    Compiling clang-rt-xray-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "0e3bbc4734e7fc9bf130605b6e82bbac48a8c8836c3fff89811c2cc0c29c1942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3bbc4734e7fc9bf130605b6e82bbac48a8c8836c3fff89811c2cc0c29c1942", kill_on_drop: false }`
[INFO] [stdout] 0e3bbc4734e7fc9bf130605b6e82bbac48a8c8836c3fff89811c2cc0c29c1942
[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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9b5e8b16bd1c4acf4cf8e6880368314cf021a987" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 322e49173992691bd46ae91a662ea4efd4e9cb158050c8a0e7bd41d4e5b494bd
[INFO] running `Command { std: "docker" "start" "-a" "322e49173992691bd46ae91a662ea4efd4e9cb158050c8a0e7bd41d4e5b494bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling clang-rt-xray-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "322e49173992691bd46ae91a662ea4efd4e9cb158050c8a0e7bd41d4e5b494bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322e49173992691bd46ae91a662ea4efd4e9cb158050c8a0e7bd41d4e5b494bd", kill_on_drop: false }`
[INFO] [stdout] 322e49173992691bd46ae91a662ea4efd4e9cb158050c8a0e7bd41d4e5b494bd