[INFO] cloning 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" "clone" "--bare" "https://github.com/sbwtw/dde-zone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdde-zone", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdde-zone'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 95ddf0c4811680d41e9bf13cb53646a1fbcf512a
[INFO] checking sbwtw/dde-zone against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502
[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 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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[INFO] the lockfile is outdated, regenerating it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" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "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" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fcbb5856d033872420b2c65ea0d080a1d31ebbfd81125135e80aa70c3a913c0
[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" "4fcbb5856d033872420b2c65ea0d080a1d31ebbfd81125135e80aa70c3a913c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fcbb5856d033872420b2c65ea0d080a1d31ebbfd81125135e80aa70c3a913c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fcbb5856d033872420b2c65ea0d080a1d31ebbfd81125135e80aa70c3a913c0", kill_on_drop: false }`
[INFO] [stdout] 4fcbb5856d033872420b2c65ea0d080a1d31ebbfd81125135e80aa70c3a913c0
[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" "RUSTFLAGS=--cap-lints=forbid" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f362a007e67941c4e1e70039e3202409224a8565c8aa42c852713097e468e381
[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" "f362a007e67941c4e1e70039e3202409224a8565c8aa42c852713097e468e381", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling gio v0.9.0 (https://github.com/gtk-rs/gio.git#c7e6b523)
[INFO] [stderr]    Compiling pango v0.9.0 (https://github.com/gtk-rs/pango#b98784c9)
[INFO] [stderr]    Compiling gdk-pixbuf v0.9.0 (https://github.com/gtk-rs/gdk-pixbuf#2502779e)
[INFO] [stderr]    Compiling cairo-rs v0.9.0 (https://github.com/gtk-rs/cairo#2d5a1cb0)
[INFO] [stderr]    Compiling atk v0.9.0 (https://github.com/gtk-rs/atk#9e3eb263)
[INFO] [stderr]    Compiling gdk v0.13.0 (https://github.com/gtk-rs/gdk#44fc03e8)
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]    Compiling gtk v0.9.0 (https://github.com/gtk-rs/gtk.git#2afee382)
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking dbus v0.8.4
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling glib-macros v0.10.0 (https://github.com/gtk-rs/glib#8df2d205)
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling system-deps v1.3.2
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[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 gdk-pixbuf-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 cairo-sys-rs v0.10.0 (https://github.com/gtk-rs/cairo#2d5a1cb0)
[INFO] [stderr]    Compiling gdk-sys v0.10.0 (https://github.com/gtk-rs/sys#56e03c02)
[INFO] [stderr]    Compiling atk-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 futures-executor v0.3.5
[INFO] [stderr]     Checking glib v0.10.0 (https://github.com/gtk-rs/glib#8df2d205)
[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] [stderr] error: could not compile `rust-dbus`.
[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] [stderr] 
[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] [stderr] To learn more, run the command again with --verbose.
[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] [stderr] warning: build failed, waiting for other jobs to finish...
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "f362a007e67941c4e1e70039e3202409224a8565c8aa42c852713097e468e381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f362a007e67941c4e1e70039e3202409224a8565c8aa42c852713097e468e381", kill_on_drop: false }`
[INFO] [stdout] f362a007e67941c4e1e70039e3202409224a8565c8aa42c852713097e468e381