[INFO] fetching crate swift-sys 0.0.0...
[INFO] checking swift-sys-0.0.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate swift-sys 0.0.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate swift-sys 0.0.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swift-sys 0.0.0
[INFO] finished tweaking crates.io crate swift-sys 0.0.0
[INFO] tweaked toml for crates.io crate swift-sys 0.0.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc7d6a988daf0d2425f9639416455f83c6fdcd1cdf7347682eb2a67acb70a81e
[INFO] running `Command { std: "docker" "start" "-a" "dc7d6a988daf0d2425f9639416455f83c6fdcd1cdf7347682eb2a67acb70a81e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc7d6a988daf0d2425f9639416455f83c6fdcd1cdf7347682eb2a67acb70a81e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7d6a988daf0d2425f9639416455f83c6fdcd1cdf7347682eb2a67acb70a81e", kill_on_drop: false }`
[INFO] [stdout] dc7d6a988daf0d2425f9639416455f83c6fdcd1cdf7347682eb2a67acb70a81e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36eab62194799d0fe23074a78798e50bb82d2e4313c75211b1b2c67ca99f9bb5
[INFO] running `Command { std: "docker" "start" "-a" "36eab62194799d0fe23074a78798e50bb82d2e4313c75211b1b2c67ca99f9bb5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking swift-bindgen v0.0.0
[INFO] [stderr]     Checking swift-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "36eab62194799d0fe23074a78798e50bb82d2e4313c75211b1b2c67ca99f9bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36eab62194799d0fe23074a78798e50bb82d2e4313c75211b1b2c67ca99f9bb5", kill_on_drop: false }`
[INFO] [stdout] 36eab62194799d0fe23074a78798e50bb82d2e4313c75211b1b2c67ca99f9bb5