[INFO] fetching crate android_sensor-sys 0.1.4...
[INFO] documenting android_sensor-sys-0.1.4 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate android_sensor-sys 0.1.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate android_sensor-sys 0.1.4 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate android_sensor-sys 0.1.4
[INFO] finished tweaking crates.io crate android_sensor-sys 0.1.4
[INFO] tweaked toml for crates.io crate android_sensor-sys 0.1.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded android_looper-sys v0.1.4
[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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8e15ad86a72e1453070cd85d9a88a688817b0d178ab0a0cb24d65173a7f8456
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8e15ad86a72e1453070cd85d9a88a688817b0d178ab0a0cb24d65173a7f8456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8e15ad86a72e1453070cd85d9a88a688817b0d178ab0a0cb24d65173a7f8456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e15ad86a72e1453070cd85d9a88a688817b0d178ab0a0cb24d65173a7f8456", kill_on_drop: false }`
[INFO] [stdout] c8e15ad86a72e1453070cd85d9a88a688817b0d178ab0a0cb24d65173a7f8456
[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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 380444573bdfa97b7438f1d019fc05ce0af155eff5a964fd29e963df961c916c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "380444573bdfa97b7438f1d019fc05ce0af155eff5a964fd29e963df961c916c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking android_looper-sys v0.1.4
[INFO] [stderr]  Documenting android_sensor-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "380444573bdfa97b7438f1d019fc05ce0af155eff5a964fd29e963df961c916c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "380444573bdfa97b7438f1d019fc05ce0af155eff5a964fd29e963df961c916c", kill_on_drop: false }`
[INFO] [stdout] 380444573bdfa97b7438f1d019fc05ce0af155eff5a964fd29e963df961c916c