[INFO] fetching crate gdbstub 0.4.0...
[INFO] documenting gdbstub-0.4.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate gdbstub 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gdbstub 0.4.0 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] started tweaking crates.io crate gdbstub 0.4.0
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate gdbstub 0.4.0
[INFO] tweaked toml for crates.io crate gdbstub 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate gdbstub 0.4.0 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 scroll v0.10.1
[INFO] [stderr]   Downloaded scroll_derive v0.10.2
[INFO] [stderr]   Downloaded goblin v0.2.3
[INFO] [stderr]   Downloaded managed v0.8.0
[INFO] [stderr]   Downloaded armv4t_emu v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 53b5481ab0133f8e7497710342267bc721c81a688a12382fba567b41b9e46e36
[INFO] running `Command { std: "docker" "start" "-a" "53b5481ab0133f8e7497710342267bc721c81a688a12382fba567b41b9e46e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53b5481ab0133f8e7497710342267bc721c81a688a12382fba567b41b9e46e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b5481ab0133f8e7497710342267bc721c81a688a12382fba567b41b9e46e36", kill_on_drop: false }`
[INFO] [stdout] 53b5481ab0133f8e7497710342267bc721c81a688a12382fba567b41b9e46e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 712326ad5b66f2b1d47cc30278cf9eee5ab90c4492472392df3c96baba978272
[INFO] running `Command { std: "docker" "start" "-a" "712326ad5b66f2b1d47cc30278cf9eee5ab90c4492472392df3c96baba978272", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling paste v1.0.1
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]  Documenting gdbstub v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "712326ad5b66f2b1d47cc30278cf9eee5ab90c4492472392df3c96baba978272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "712326ad5b66f2b1d47cc30278cf9eee5ab90c4492472392df3c96baba978272", kill_on_drop: false }`
[INFO] [stdout] 712326ad5b66f2b1d47cc30278cf9eee5ab90c4492472392df3c96baba978272
