[INFO] fetching crate libaom-sys 0.17.1-rc.1+libaom.3.10.0...
[INFO] building libaom-sys-0.17.1-rc.1+libaom.3.10.0 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate libaom-sys 0.17.1-rc.1+libaom.3.10.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate libaom-sys 0.17.1-rc.1+libaom.3.10.0 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libaom-sys 0.17.1-rc.1+libaom.3.10.0
[INFO] finished tweaking crates.io crate libaom-sys 0.17.1-rc.1+libaom.3.10.0
[INFO] tweaked toml for crates.io crate libaom-sys 0.17.1-rc.1+libaom.3.10.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49d5677bf07cbad72edfcf1b1d81964fcb08d1e88ddb367e0fcf586848e271bf
[INFO] running `Command { std: "docker" "start" "-a" "49d5677bf07cbad72edfcf1b1d81964fcb08d1e88ddb367e0fcf586848e271bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49d5677bf07cbad72edfcf1b1d81964fcb08d1e88ddb367e0fcf586848e271bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d5677bf07cbad72edfcf1b1d81964fcb08d1e88ddb367e0fcf586848e271bf", kill_on_drop: false }`
[INFO] [stdout] 49d5677bf07cbad72edfcf1b1d81964fcb08d1e88ddb367e0fcf586848e271bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62f9be46f26712f1ae9a814ff37577a0088cca80c83ab7ef9efd163eadf150c1
[INFO] running `Command { std: "docker" "start" "-a" "62f9be46f26712f1ae9a814ff37577a0088cca80c83ab7ef9efd163eadf150c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libaom-sys v0.17.1-rc.1+libaom.3.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.45s
[INFO] running `Command { std: "docker" "inspect" "62f9be46f26712f1ae9a814ff37577a0088cca80c83ab7ef9efd163eadf150c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f9be46f26712f1ae9a814ff37577a0088cca80c83ab7ef9efd163eadf150c1", kill_on_drop: false }`
[INFO] [stdout] 62f9be46f26712f1ae9a814ff37577a0088cca80c83ab7ef9efd163eadf150c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b40ffb4614720d0ff035a3529fd3230f6b46cf73177f6e3d9d8cd8629069b43b
[INFO] running `Command { std: "docker" "start" "-a" "b40ffb4614720d0ff035a3529fd3230f6b46cf73177f6e3d9d8cd8629069b43b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libaom-sys v0.17.1-rc.1+libaom.3.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "b40ffb4614720d0ff035a3529fd3230f6b46cf73177f6e3d9d8cd8629069b43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40ffb4614720d0ff035a3529fd3230f6b46cf73177f6e3d9d8cd8629069b43b", kill_on_drop: false }`
[INFO] [stdout] b40ffb4614720d0ff035a3529fd3230f6b46cf73177f6e3d9d8cd8629069b43b