[INFO] updating cached repository https://github.com/sbwtw/dde-zone
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95ddf0c4811680d41e9bf13cb53646a1fbcf512a
[INFO] checking sbwtw/dde-zone against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdde-zone" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sbwtw/dde-zone on toolchain 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sbwtw/dde-zone
[INFO] finished tweaking git repo https://github.com/sbwtw/dde-zone
[INFO] tweaked toml for git repo https://github.com/sbwtw/dde-zone written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/sbwtw/dde-zone already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/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[INFO] the lockfile is outdated, regenerating it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" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gio.git`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gtk.git`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/sys`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/glib`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/atk`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/cairo`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gdk`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/gdk-pixbuf`
[INFO] [stderr]     Updating git repository `https://github.com/gtk-rs/pango`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d6202403e31296a4648b4036bfae6c0d48d10aff757396b5934043ad9a3a4f1
[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" "5d6202403e31296a4648b4036bfae6c0d48d10aff757396b5934043ad9a3a4f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d6202403e31296a4648b4036bfae6c0d48d10aff757396b5934043ad9a3a4f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d6202403e31296a4648b4036bfae6c0d48d10aff757396b5934043ad9a3a4f1", kill_on_drop: false }`
[INFO] [stdout] 5d6202403e31296a4648b4036bfae6c0d48d10aff757396b5934043ad9a3a4f1
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acc0d12cf588df413eb173cbcc0d6a05803fd2acf597867b1208439d9b12b4d5
[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" "acc0d12cf588df413eb173cbcc0d6a05803fd2acf597867b1208439d9b12b4d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling gio v0.9.0 (https://github.com/gtk-rs/gio.git#4e23d80a)
[INFO] [stderr]    Compiling cairo-rs v0.9.0 (https://github.com/gtk-rs/cairo#2d5a1cb0)
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0 (https://github.com/gtk-rs/gdk-pixbuf#2502779e)
[INFO] [stderr]    Compiling pango v0.9.0 (https://github.com/gtk-rs/pango#4a91bed6)
[INFO] [stderr]    Compiling gdk v0.13.0 (https://github.com/gtk-rs/gdk#d06597e5)
[INFO] [stderr]    Compiling atk v0.9.0 (https://github.com/gtk-rs/atk#9e3eb263)
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling gtk v0.9.0 (https://github.com/gtk-rs/gtk.git#b0a081e5)
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking dbus v0.8.4
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling glib-macros v0.10.0 (https://github.com/gtk-rs/glib#0f48fab2)
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]    Compiling glib-sys v0.10.0 (https://github.com/gtk-rs/sys#56e03c02)
[INFO] [stderr]    Compiling gobject-sys v0.10.0 (https://github.com/gtk-rs/sys#56e03c02)
[INFO] [stderr]    Compiling gio-sys v0.10.0 (https://github.com/gtk-rs/sys#56e03c02)
[INFO] [stderr]    Compiling pango-sys v0.10.0 (https://github.com/gtk-rs/sys#56e03c02)
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.10.0 (https://github.com/gtk-rs/sys#56e03c02)
[INFO] [stderr]    Compiling cairo-sys-rs v0.10.0 (https://github.com/gtk-rs/cairo#2d5a1cb0)
[INFO] [stderr]    Compiling atk-sys v0.10.0 (https://github.com/gtk-rs/sys#56e03c02)
[INFO] [stderr]    Compiling gdk-sys v0.10.0 (https://github.com/gtk-rs/sys#56e03c02)
[INFO] [stderr]    Compiling gtk-sys v0.10.0 (https://github.com/gtk-rs/sys#56e03c02)
[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 glib v0.10.0 (https://github.com/gtk-rs/glib#0f48fab2)
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking rust-dbus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `dbus::Connection`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use dbus::Connection;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ no `Connection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dbus::ConnectionItem`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use dbus::ConnectionItem;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `ConnectionItem` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dbus::BusType`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use dbus::BusType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ no `BusType` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dbus::NameFlag`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use dbus::NameFlag;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no `NameFlag` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dbus::MessageItem`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use dbus::MessageItem;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `MessageItem` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]   --> src/main.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |     s: RefCell<Option<Arc<Signal>>>,
[INFO] [stdout]    |                           ^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dbus::Connection`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use dbus::Connection;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ no `Connection` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dbus::ConnectionItem`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use dbus::ConnectionItem;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `ConnectionItem` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dbus::BusType`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use dbus::BusType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ no `BusType` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dbus::NameFlag`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use dbus::NameFlag;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ no `NameFlag` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `dbus::MessageItem`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use dbus::MessageItem;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `MessageItem` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: wrong number of type arguments: expected 1, found 0
[INFO] [stdout]   --> src/main.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |     s: RefCell<Option<Arc<Signal>>>,
[INFO] [stdout]    |                           ^^^^^^ expected 1 type argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-dbus`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "acc0d12cf588df413eb173cbcc0d6a05803fd2acf597867b1208439d9b12b4d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acc0d12cf588df413eb173cbcc0d6a05803fd2acf597867b1208439d9b12b4d5", kill_on_drop: false }`
[INFO] [stdout] acc0d12cf588df413eb173cbcc0d6a05803fd2acf597867b1208439d9b12b4d5