[INFO] fetching crate blip_buf-sys 0.1.4...
[INFO] building blip_buf-sys-0.1.4 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] extracting crate blip_buf-sys 0.1.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate blip_buf-sys 0.1.4 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blip_buf-sys 0.1.4
[INFO] finished tweaking crates.io crate blip_buf-sys 0.1.4
[INFO] tweaked toml for crates.io crate blip_buf-sys 0.1.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--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: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17b8efa48027c66e00b7bea5ef1eaa847a46d10c1d395ab95183e7194ecc16fb
[INFO] running `Command { std: "docker" "start" "-a" "17b8efa48027c66e00b7bea5ef1eaa847a46d10c1d395ab95183e7194ecc16fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17b8efa48027c66e00b7bea5ef1eaa847a46d10c1d395ab95183e7194ecc16fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b8efa48027c66e00b7bea5ef1eaa847a46d10c1d395ab95183e7194ecc16fb", kill_on_drop: false }`
[INFO] [stdout] 17b8efa48027c66e00b7bea5ef1eaa847a46d10c1d395ab95183e7194ecc16fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69f177ac48ac559629b0d5d03ce34410169639fe376c46ce92d912e574c95b5f
[INFO] running `Command { std: "docker" "start" "-a" "69f177ac48ac559629b0d5d03ce34410169639fe376c46ce92d912e574c95b5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling blip_buf-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "69f177ac48ac559629b0d5d03ce34410169639fe376c46ce92d912e574c95b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f177ac48ac559629b0d5d03ce34410169639fe376c46ce92d912e574c95b5f", kill_on_drop: false }`
[INFO] [stdout] 69f177ac48ac559629b0d5d03ce34410169639fe376c46ce92d912e574c95b5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6661390fc0cfbe524cef7251dfb9ae1ecab14b8fc63a3ac8c9fa4bb42b18bf8
[INFO] running `Command { std: "docker" "start" "-a" "a6661390fc0cfbe524cef7251dfb9ae1ecab14b8fc63a3ac8c9fa4bb42b18bf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling blip_buf-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]   Executable unittests lib.rs (/opt/rustwide/target/debug/deps/blip_buf_sys-ba338aeae93b3308)
[INFO] running `Command { std: "docker" "inspect" "a6661390fc0cfbe524cef7251dfb9ae1ecab14b8fc63a3ac8c9fa4bb42b18bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6661390fc0cfbe524cef7251dfb9ae1ecab14b8fc63a3ac8c9fa4bb42b18bf8", kill_on_drop: false }`
[INFO] [stdout] a6661390fc0cfbe524cef7251dfb9ae1ecab14b8fc63a3ac8c9fa4bb42b18bf8