[INFO] fetching crate dbus-tokio 0.5.2...
[INFO] documenting dbus-tokio-0.5.2 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate dbus-tokio 0.5.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate dbus-tokio 0.5.2 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 dbus-tokio 0.5.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dbus-tokio 0.5.2
[INFO] tweaked toml for crates.io crate dbus-tokio 0.5.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate dbus-tokio 0.5.2 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 once_cell v1.4.0
[INFO] [stderr]   Downloaded tokio v0.2.21
[INFO] [stderr]   Downloaded pin-project-internal v0.4.22
[INFO] [stderr]   Downloaded dbus v0.8.4
[INFO] [stderr]   Downloaded generator v0.6.21
[INFO] [stderr]   Downloaded pin-project v0.4.22
[INFO] [stderr]   Downloaded bytes v0.5.5
[INFO] [stderr]   Downloaded cc v1.0.57
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.16
[INFO] [stderr]   Downloaded loom v0.3.4
[INFO] [stderr]   Downloaded dbus-crossroads v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b293ecd1d69b5e9bec9fce645d77cbd0c62fc21bb19c20c8a4d8b45e3a09c4ce
[INFO] running `Command { std: "docker" "start" "-a" "b293ecd1d69b5e9bec9fce645d77cbd0c62fc21bb19c20c8a4d8b45e3a09c4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b293ecd1d69b5e9bec9fce645d77cbd0c62fc21bb19c20c8a4d8b45e3a09c4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b293ecd1d69b5e9bec9fce645d77cbd0c62fc21bb19c20c8a4d8b45e3a09c4ce", kill_on_drop: false }`
[INFO] [stdout] b293ecd1d69b5e9bec9fce645d77cbd0c62fc21bb19c20c8a4d8b45e3a09c4ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 630d41ee4a677bdca3a2280ae2da6844d084c9ce3c4a8292df25d0bf0a84f75e
[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" "630d41ee4a677bdca3a2280ae2da6844d084c9ce3c4a8292df25d0bf0a84f75e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]     Checking bytes v0.5.5
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking tokio v0.2.21
[INFO] [stderr]     Checking pin-project v0.4.22
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking dbus v0.8.4
[INFO] [stderr]  Documenting dbus-tokio v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.76s
[INFO] running `Command { std: "docker" "inspect" "630d41ee4a677bdca3a2280ae2da6844d084c9ce3c4a8292df25d0bf0a84f75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630d41ee4a677bdca3a2280ae2da6844d084c9ce3c4a8292df25d0bf0a84f75e", kill_on_drop: false }`
[INFO] [stdout] 630d41ee4a677bdca3a2280ae2da6844d084c9ce3c4a8292df25d0bf0a84f75e
