[INFO] fetching crate nucleo-f401re 0.4.1...
[INFO] documenting nucleo-f401re-0.4.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate nucleo-f401re 0.4.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate nucleo-f401re 0.4.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config
[INFO] started tweaking crates.io crate nucleo-f401re 0.4.1
[INFO] finished tweaking crates.io crate nucleo-f401re 0.4.1
[INFO] tweaked toml for crates.io crate nucleo-f401re 0.4.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate nucleo-f401re 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded segment-display v0.1.0
[INFO] [stderr]   Downloaded tpa2016d2 v0.2.0
[INFO] [stderr]   Downloaded epd-waveshare v0.4.0
[INFO] [stderr]   Downloaded hd44780-driver v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22d83d0fd06cf76a1363113a30a0a717309db50dbea7c2dd550c0ac033126eb3
[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" "22d83d0fd06cf76a1363113a30a0a717309db50dbea7c2dd550c0ac033126eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22d83d0fd06cf76a1363113a30a0a717309db50dbea7c2dd550c0ac033126eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22d83d0fd06cf76a1363113a30a0a717309db50dbea7c2dd550c0ac033126eb3", kill_on_drop: false }`
[INFO] [stdout] 22d83d0fd06cf76a1363113a30a0a717309db50dbea7c2dd550c0ac033126eb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b53bed447ecad5d4a8397c5ee3600e6ed994e911a783e5f9515725cf3284c0c
[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" "0b53bed447ecad5d4a8397c5ee3600e6ed994e911a783e5f9515725cf3284c0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling stm32f4 v0.11.0
[INFO] [stderr]     Checking embedded-hal v0.2.4
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]     Checking cortex-m-rt v0.6.12
[INFO] [stderr]     Checking stm32f4xx-hal v0.8.3
[INFO] [stderr]  Documenting nucleo-f401re v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.31s
[INFO] running `Command { std: "docker" "inspect" "0b53bed447ecad5d4a8397c5ee3600e6ed994e911a783e5f9515725cf3284c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b53bed447ecad5d4a8397c5ee3600e6ed994e911a783e5f9515725cf3284c0c", kill_on_drop: false }`
[INFO] [stdout] 0b53bed447ecad5d4a8397c5ee3600e6ed994e911a783e5f9515725cf3284c0c
