[INFO] fetching crate adafruit_gps 0.3.6...
[INFO] checking adafruit_gps-0.3.6 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470
[INFO] extracting crate adafruit_gps 0.3.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate adafruit_gps 0.3.6 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adafruit_gps 0.3.6
[INFO] finished tweaking crates.io crate adafruit_gps 0.3.6
[INFO] tweaked toml for crates.io crate adafruit_gps 0.3.6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate adafruit_gps 0.3.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "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] 5cf46dee38907111a5bd623e08022d8d4f8220c48c7cfd02e16425fc4537b9d6
[INFO] running `Command { std: "docker" "start" "-a" "5cf46dee38907111a5bd623e08022d8d4f8220c48c7cfd02e16425fc4537b9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cf46dee38907111a5bd623e08022d8d4f8220c48c7cfd02e16425fc4537b9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf46dee38907111a5bd623e08022d8d4f8220c48c7cfd02e16425fc4537b9d6", kill_on_drop: false }`
[INFO] [stdout] 5cf46dee38907111a5bd623e08022d8d4f8220c48c7cfd02e16425fc4537b9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "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] e45d7fc8dadc71a817ad5e73eced6bb5ac04c8ed60b1c3ab7a9128ff95f3b12c
[INFO] running `Command { std: "docker" "start" "-a" "e45d7fc8dadc71a817ad5e73eced6bb5ac04c8ed60b1c3ab7a9128ff95f3b12c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking serialport v3.3.0
[INFO] [stderr]     Checking adafruit_gps v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.28s
[INFO] running `Command { std: "docker" "inspect" "e45d7fc8dadc71a817ad5e73eced6bb5ac04c8ed60b1c3ab7a9128ff95f3b12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45d7fc8dadc71a817ad5e73eced6bb5ac04c8ed60b1c3ab7a9128ff95f3b12c", kill_on_drop: false }`
[INFO] [stdout] e45d7fc8dadc71a817ad5e73eced6bb5ac04c8ed60b1c3ab7a9128ff95f3b12c