[INFO] fetching crate sgp41 0.1.1...
[INFO] documenting sgp41-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate sgp41 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sgp41 0.1.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sgp41 0.1.1
[INFO] finished tweaking crates.io crate sgp41 0.1.1
[INFO] tweaked toml for crates.io crate sgp41 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate sgp41 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gpio-cdev v0.5.0
[INFO] [stderr]   Downloaded i2cdev v0.5.0
[INFO] [stderr]   Downloaded spidev v0.5.0
[INFO] [stderr]   Downloaded cc v1.0.71
[INFO] [stderr]   Downloaded sysfs_gpio v0.6.0
[INFO] [stderr]   Downloaded embedded-hal v0.2.6
[INFO] [stderr]   Downloaded libc v0.2.106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9031bf85aa9d935d7ed952648de9a16d55f9d11f7f0297d73a1725b152d7beeb
[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" "9031bf85aa9d935d7ed952648de9a16d55f9d11f7f0297d73a1725b152d7beeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9031bf85aa9d935d7ed952648de9a16d55f9d11f7f0297d73a1725b152d7beeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9031bf85aa9d935d7ed952648de9a16d55f9d11f7f0297d73a1725b152d7beeb", kill_on_drop: false }`
[INFO] [stdout] 9031bf85aa9d935d7ed952648de9a16d55f9d11f7f0297d73a1725b152d7beeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] c62d9f63fa1522a7cca9602467f2467c922e9c83026148ebd602c3d789a69cc2
[INFO] running `Command { std: "docker" "start" "-a" "c62d9f63fa1522a7cca9602467f2467c922e9c83026148ebd602c3d789a69cc2", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]     Checking sensirion-i2c v0.1.1
[INFO] [stderr]  Documenting sgp41 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "c62d9f63fa1522a7cca9602467f2467c922e9c83026148ebd602c3d789a69cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62d9f63fa1522a7cca9602467f2467c922e9c83026148ebd602c3d789a69cc2", kill_on_drop: false }`
[INFO] [stdout] c62d9f63fa1522a7cca9602467f2467c922e9c83026148ebd602c3d789a69cc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 7f42c02c9039881e78b4fb0a5cd98bac3546fb80c8a7d4438f9e001c2ce7315f
[INFO] running `Command { std: "docker" "start" "-a" "7f42c02c9039881e78b4fb0a5cd98bac3546fb80c8a7d4438f9e001c2ce7315f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]     Checking sensirion-i2c v0.1.1
[INFO] [stderr]  Documenting sgp41 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "7f42c02c9039881e78b4fb0a5cd98bac3546fb80c8a7d4438f9e001c2ce7315f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f42c02c9039881e78b4fb0a5cd98bac3546fb80c8a7d4438f9e001c2ce7315f", kill_on_drop: false }`
[INFO] [stdout] 7f42c02c9039881e78b4fb0a5cd98bac3546fb80c8a7d4438f9e001c2ce7315f