[INFO] fetching crate libbpf-sys 0.4.0-2...
[INFO] building libbpf-sys-0.4.0-2 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate libbpf-sys 0.4.0-2 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate libbpf-sys 0.4.0-2 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libbpf-sys 0.4.0-2
[INFO] finished tweaking crates.io crate libbpf-sys 0.4.0-2
[INFO] tweaked toml for crates.io crate libbpf-sys 0.4.0-2 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "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-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e5935a721e3e75601e27ef1c83c690d68cf0e8531f3801fe62f73c4feb760be
[INFO] running `Command { std: "docker" "start" "-a" "9e5935a721e3e75601e27ef1c83c690d68cf0e8531f3801fe62f73c4feb760be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e5935a721e3e75601e27ef1c83c690d68cf0e8531f3801fe62f73c4feb760be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5935a721e3e75601e27ef1c83c690d68cf0e8531f3801fe62f73c4feb760be", kill_on_drop: false }`
[INFO] [stdout] 9e5935a721e3e75601e27ef1c83c690d68cf0e8531f3801fe62f73c4feb760be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ec47d488f877d2f11e0a8766c0bdef16703994dc15c829b5f751154f4f5454f
[INFO] running `Command { std: "docker" "start" "-a" "3ec47d488f877d2f11e0a8766c0bdef16703994dc15c829b5f751154f4f5454f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling libbpf-sys v0.4.0-2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.34s
[INFO] running `Command { std: "docker" "inspect" "3ec47d488f877d2f11e0a8766c0bdef16703994dc15c829b5f751154f4f5454f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec47d488f877d2f11e0a8766c0bdef16703994dc15c829b5f751154f4f5454f", kill_on_drop: false }`
[INFO] [stdout] 3ec47d488f877d2f11e0a8766c0bdef16703994dc15c829b5f751154f4f5454f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 046fe25d9da165d442b875f4f3674ba689a5b27f328627fb2b8252a2780fe004
[INFO] running `Command { std: "docker" "start" "-a" "046fe25d9da165d442b875f4f3674ba689a5b27f328627fb2b8252a2780fe004", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libbpf-sys v0.4.0-2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "046fe25d9da165d442b875f4f3674ba689a5b27f328627fb2b8252a2780fe004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "046fe25d9da165d442b875f4f3674ba689a5b27f328627fb2b8252a2780fe004", kill_on_drop: false }`
[INFO] [stdout] 046fe25d9da165d442b875f4f3674ba689a5b27f328627fb2b8252a2780fe004