[INFO] fetching crate nautilus-extension-sys 0.5.0...
[INFO] checking nautilus-extension-sys-0.5.0 against beta for pr-78714
[INFO] extracting crate nautilus-extension-sys 0.5.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate nautilus-extension-sys 0.5.0 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 nautilus-extension-sys 0.5.0
[INFO] finished tweaking crates.io crate nautilus-extension-sys 0.5.0
[INFO] tweaked toml for crates.io crate nautilus-extension-sys 0.5.0 written to /workspace/builds/worker-12/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] 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-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8c76864442e2f168cf05e8c21b5c29f4b5324c42509f4d29c1e85228f3d8071c
[INFO] running `Command { std: "docker" "start" "-a" "8c76864442e2f168cf05e8c21b5c29f4b5324c42509f4d29c1e85228f3d8071c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c76864442e2f168cf05e8c21b5c29f4b5324c42509f4d29c1e85228f3d8071c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c76864442e2f168cf05e8c21b5c29f4b5324c42509f4d29c1e85228f3d8071c", kill_on_drop: false }`
[INFO] [stdout] 8c76864442e2f168cf05e8c21b5c29f4b5324c42509f4d29c1e85228f3d8071c
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4c61b9bdbdc3497223a0265c9f4a5233cf4036c7ad9861cbbb5ac67012d02f37
[INFO] running `Command { std: "docker" "start" "-a" "4c61b9bdbdc3497223a0265c9f4a5233cf4036c7ad9861cbbb5ac67012d02f37", kill_on_drop: false }`
[INFO] [stderr]    Compiling glib-sys v0.9.1
[INFO] [stderr]    Compiling gobject-sys v0.9.1
[INFO] [stderr]    Compiling gio-sys v0.9.1
[INFO] [stderr]    Compiling pango-sys v0.9.1
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.1
[INFO] [stderr]    Compiling gdk-sys v0.9.1
[INFO] [stderr]    Compiling atk-sys v0.9.1
[INFO] [stderr]    Compiling gtk-sys v0.9.2
[INFO] [stderr]     Checking nautilus-extension-sys v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.19s
[INFO] running `Command { std: "docker" "inspect" "4c61b9bdbdc3497223a0265c9f4a5233cf4036c7ad9861cbbb5ac67012d02f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c61b9bdbdc3497223a0265c9f4a5233cf4036c7ad9861cbbb5ac67012d02f37", kill_on_drop: false }`
[INFO] [stdout] 4c61b9bdbdc3497223a0265c9f4a5233cf4036c7ad9861cbbb5ac67012d02f37