[INFO] fetching crate twilight-embed-builder 0.2.0...
[INFO] checking twilight-embed-builder-0.2.0 against beta for pr-78714
[INFO] extracting crate twilight-embed-builder 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate twilight-embed-builder 0.2.0 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 twilight-embed-builder 0.2.0
[INFO] finished tweaking crates.io crate twilight-embed-builder 0.2.0
[INFO] tweaked toml for crates.io crate twilight-embed-builder 0.2.0 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] 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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/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] 47784b7710b6341e2507c1976a5449c426c7ae75706087039fc0fa5b7e88eb5b
[INFO] running `Command { std: "docker" "start" "-a" "47784b7710b6341e2507c1976a5449c426c7ae75706087039fc0fa5b7e88eb5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47784b7710b6341e2507c1976a5449c426c7ae75706087039fc0fa5b7e88eb5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47784b7710b6341e2507c1976a5449c426c7ae75706087039fc0fa5b7e88eb5b", kill_on_drop: false }`
[INFO] [stdout] 47784b7710b6341e2507c1976a5449c426c7ae75706087039fc0fa5b7e88eb5b
[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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/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] 634ce77bb78157eccf5b26e4802679f10dd35510d727085cbe05f343216fc9d3
[INFO] running `Command { std: "docker" "start" "-a" "634ce77bb78157eccf5b26e4802679f10dd35510d727085cbe05f343216fc9d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking ordered-float v2.0.0
[INFO] [stderr]     Checking serde-mappable-seq v0.1.0
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking twilight-model v0.2.1
[INFO] [stderr]     Checking twilight-embed-builder v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.54s
[INFO] running `Command { std: "docker" "inspect" "634ce77bb78157eccf5b26e4802679f10dd35510d727085cbe05f343216fc9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "634ce77bb78157eccf5b26e4802679f10dd35510d727085cbe05f343216fc9d3", kill_on_drop: false }`
[INFO] [stdout] 634ce77bb78157eccf5b26e4802679f10dd35510d727085cbe05f343216fc9d3