[INFO] cloning repository https://github.com/kstep/dbusfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kstep/dbusfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstep%2Fdbusfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstep%2Fdbusfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d82aa4af51433530c31a482379942cbe78e665a8
[INFO] documenting kstep/dbusfs against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkstep%2Fdbusfs" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kstep/dbusfs on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kstep/dbusfs
[INFO] finished tweaking git repo https://github.com/kstep/dbusfs
[INFO] tweaked toml for git repo https://github.com/kstep/dbusfs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/kstep/dbusfs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cd3e5d5c827fe765bda25c3d31ef2eeb38b23a4560a235a106bd60431320c42
[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" "6cd3e5d5c827fe765bda25c3d31ef2eeb38b23a4560a235a106bd60431320c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cd3e5d5c827fe765bda25c3d31ef2eeb38b23a4560a235a106bd60431320c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd3e5d5c827fe765bda25c3d31ef2eeb38b23a4560a235a106bd60431320c42", kill_on_drop: false }`
[INFO] [stdout] 6cd3e5d5c827fe765bda25c3d31ef2eeb38b23a4560a235a106bd60431320c42
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 719142f7f526170ef912587d0f833b665d0b89519c144e64a1e585a666bc70b2
[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" "719142f7f526170ef912587d0f833b665d0b89519c144e64a1e585a666bc70b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]     Checking thread-scoped v1.0.2
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling fuse v0.3.1
[INFO] [stderr]     Checking users v0.11.0
[INFO] [stderr]     Checking dbus v0.9.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]  Documenting dbusfs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `}`
[INFO] [stdout]   --> src/node.rs:78:7
[INFO] [stdout]    |
[INFO] [stdout] 77 |         "(" => 
[INFO] [stdout]    |             -- while parsing the `match` arm starting here
[INFO] [stdout] 78 |       })
[INFO] [stdout]    |       ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `time::Timespec`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use time::Timespec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no `Timespec` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `dbus::BusType`, `dbus::Connection`, `dbus::MessageItem`
[INFO] [stdout]   --> src/main.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | use dbus::{BusType, Connection, Message, MessageItem};
[INFO] [stdout]    |            ^^^^^^^  ^^^^^^^^^^           ^^^^^^^^^^^ no `MessageItem` in the root
[INFO] [stdout]    |            |        |
[INFO] [stdout]    |            |        no `Connection` in the root
[INFO] [stdout]    |            no `BusType` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BusName` in crate `dbus`
[INFO] [stdout]   --> src/main.rs:39:45
[INFO] [stdout]    |
[INFO] [stdout] 39 |   inode_name: HashMap<u64, (NodeKind, dbus::BusName, dbus::Path, Option<dbus::Interface>, Option<dbus::Member>)>,
[INFO] [stdout]    |                                             ^^^^^^^ not found in `dbus`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 11 | use dbus::strings::BusName;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Interface` in crate `dbus`
[INFO] [stdout]   --> src/main.rs:39:79
[INFO] [stdout]    |
[INFO] [stdout] 39 |   inode_name: HashMap<u64, (NodeKind, dbus::BusName, dbus::Path, Option<dbus::Interface>, Option<dbus::Member>)>,
[INFO] [stdout]    |                                                                               ^^^^^^^^^ not found in `dbus`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 11 | use dbus::strings::Interface;
[INFO] [stdout]    |
[INFO] [stdout] 11 | use node::Interface;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Member` in crate `dbus`
[INFO] [stdout]   --> src/main.rs:39:104
[INFO] [stdout]    |
[INFO] [stdout] 39 |   inode_name: HashMap<u64, (NodeKind, dbus::BusName, dbus::Path, Option<dbus::Interface>, Option<dbus::Member>)>,
[INFO] [stdout]    |                                                                                                        ^^^^^^ not found in `dbus`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 11 | use dbus::strings::Member;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BusName` in crate `dbus`
[INFO] [stdout]    --> src/main.rs:195:51
[INFO] [stdout]     |
[INFO] [stdout] 195 |   fn get_connection_unix_user(&self, name: &dbus::BusName) -> Result<u32, dbus::Error> {
[INFO] [stdout]     |                                                   ^^^^^^^ not found in `dbus`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 11  | use dbus::strings::BusName;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BusName` in crate `dbus`
[INFO] [stdout]    --> src/main.rs:207:36
[INFO] [stdout]     |
[INFO] [stdout] 207 |   fn introspect(&self, dest: dbus::BusName, object: dbus::Path) -> Result<Option<NodeInfo>, dbus::Error> {
[INFO] [stdout]     |                                    ^^^^^^^ not found in `dbus`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 11  | use dbus::strings::BusName;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BusName` in crate `dbus`
[INFO] [stdout]    --> src/main.rs:225:57
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn split_path<P: AsRef<Path>>(path: P) -> Option<(dbus::BusName, dbus::Path)> {
[INFO] [stdout]     |                                                         ^^^^^^^ not found in `dbus`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 11  | use dbus::strings::BusName;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `dbusfs`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name dbusfs src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern dbus=/opt/rustwide/target/debug/deps/libdbus-abdb46762a22b928.rmeta --extern fuse=/opt/rustwide/target/debug/deps/libfuse-e9549908ea1195ff.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-0d4e59a692e831a5.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-7f1a864387637620.rmeta --extern users=/opt/rustwide/target/debug/deps/libusers-7f63bcf05422ad64.rmeta --extern xml=/opt/rustwide/target/debug/deps/libxml-34dc5fc720dceea6.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "719142f7f526170ef912587d0f833b665d0b89519c144e64a1e585a666bc70b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "719142f7f526170ef912587d0f833b665d0b89519c144e64a1e585a666bc70b2", kill_on_drop: false }`
[INFO] [stdout] 719142f7f526170ef912587d0f833b665d0b89519c144e64a1e585a666bc70b2
