[INFO] fetching crate fdk-aac-sys 0.4.0...
[INFO] checking fdk-aac-sys-0.4.0 against beta for pr-78714
[INFO] extracting crate fdk-aac-sys 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate fdk-aac-sys 0.4.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fdk-aac-sys 0.4.0
[INFO] finished tweaking crates.io crate fdk-aac-sys 0.4.0
[INFO] tweaked toml for crates.io crate fdk-aac-sys 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 756cb5b1f1077652036fed5f9347f5209f8479b44946367ed288bce0b6b25473
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "756cb5b1f1077652036fed5f9347f5209f8479b44946367ed288bce0b6b25473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "756cb5b1f1077652036fed5f9347f5209f8479b44946367ed288bce0b6b25473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756cb5b1f1077652036fed5f9347f5209f8479b44946367ed288bce0b6b25473", kill_on_drop: false }`
[INFO] [stdout] 756cb5b1f1077652036fed5f9347f5209f8479b44946367ed288bce0b6b25473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28020f580ae41046a509b0253f1a5fc80d21e9f5deb38f52e66b68c28b4dfe0e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "28020f580ae41046a509b0253f1a5fc80d21e9f5deb38f52e66b68c28b4dfe0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]    Compiling fdk-aac-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.89s
[INFO] running `Command { std: "docker" "inspect" "28020f580ae41046a509b0253f1a5fc80d21e9f5deb38f52e66b68c28b4dfe0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28020f580ae41046a509b0253f1a5fc80d21e9f5deb38f52e66b68c28b4dfe0e", kill_on_drop: false }`
[INFO] [stdout] 28020f580ae41046a509b0253f1a5fc80d21e9f5deb38f52e66b68c28b4dfe0e