[INFO] fetching crate dbus-crossroads 0.5.2...
[INFO] checking dbus-crossroads-0.5.2 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate dbus-crossroads 0.5.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate dbus-crossroads 0.5.2 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dbus-crossroads 0.5.2
[INFO] finished tweaking crates.io crate dbus-crossroads 0.5.2
[INFO] tweaked toml for crates.io crate dbus-crossroads 0.5.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate dbus-crossroads 0.5.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libdbus-sys v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b112b00d92814bbd1dec6dc500937da59cdc10a6aa3e24942a87b4f2daab228
[INFO] running `Command { std: "docker" "start" "-a" "2b112b00d92814bbd1dec6dc500937da59cdc10a6aa3e24942a87b4f2daab228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b112b00d92814bbd1dec6dc500937da59cdc10a6aa3e24942a87b4f2daab228", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b112b00d92814bbd1dec6dc500937da59cdc10a6aa3e24942a87b4f2daab228", kill_on_drop: false }`
[INFO] [stdout] 2b112b00d92814bbd1dec6dc500937da59cdc10a6aa3e24942a87b4f2daab228
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8fd70f17f21658a794a3e3610909b1da74cdb8e6cabf3fa84489ef1009e4a89
[INFO] running `Command { std: "docker" "start" "-a" "a8fd70f17f21658a794a3e3610909b1da74cdb8e6cabf3fa84489ef1009e4a89", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling libdbus-sys v0.2.3
[INFO] [stderr]    Compiling tokio v1.24.1
[INFO] [stderr]     Checking dbus v0.9.7
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking dbus-crossroads v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ifacedesc.rs:314:35
[INFO] [stdout]     |
[INFO] [stdout] 314 |     pub (crate) fn get_custom<CB>(mut self, mut cb: CB) -> Self
[INFO] [stdout]     |                                   ----^^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ifacedesc.rs:413:27
[INFO] [stdout]     |
[INFO] [stdout] 413 |     pub fn set_custom<CB>(mut self, mut cb: CB) -> Self
[INFO] [stdout]     |                           ----^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `dbus_tokio`
[INFO] [stdout]    --> src/test.rs:258:27
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let (resource, bus) = dbus_tokio::connection::new_session_sync().unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^ use of undeclared crate or module `dbus_tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `dbus_tokio`
[INFO] [stdout]    --> src/test.rs:357:27
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (resource, bus) = dbus_tokio::connection::new_session_sync().unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^ use of undeclared crate or module `dbus_tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `dbus_tokio`
[INFO] [stdout]    --> src/test.rs:395:27
[INFO] [stdout]     |
[INFO] [stdout] 395 |     let (resource, bus) = dbus_tokio::connection::new_session_sync().unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^ use of undeclared crate or module `dbus_tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `nonblock` in `dbus`
[INFO] [stdout]    --> src/test.rs:286:23
[INFO] [stdout]     |
[INFO] [stdout] 286 |     let proxy = dbus::nonblock::Proxy::new("com.example.dbusrs.objmgr_asyncprop", "/", Duration::from_secs(5), bus);
[INFO] [stdout]     |                       ^^^^^^^^ could not find `nonblock` in `dbus`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use dbus::blocking::Proxy;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Proxy`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 286 -     let proxy = dbus::nonblock::Proxy::new("com.example.dbusrs.objmgr_asyncprop", "/", Duration::from_secs(5), bus);
[INFO] [stdout] 286 +     let proxy = Proxy::new("com.example.dbusrs.objmgr_asyncprop", "/", Duration::from_secs(5), bus);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `nonblock` in `dbus`
[INFO] [stdout]    --> src/test.rs:380:23
[INFO] [stdout]     |
[INFO] [stdout] 380 |     let proxy = dbus::nonblock::Proxy::new("com.example.dbusrs.properties", "/", Duration::from_secs(3600), bus);
[INFO] [stdout]     |                       ^^^^^^^^ could not find `nonblock` in `dbus`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use dbus::blocking::Proxy;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Proxy`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 380 -     let proxy = dbus::nonblock::Proxy::new("com.example.dbusrs.properties", "/", Duration::from_secs(3600), bus);
[INFO] [stdout] 380 +     let proxy = Proxy::new("com.example.dbusrs.properties", "/", Duration::from_secs(3600), bus);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `nonblock` in `dbus`
[INFO] [stdout]    --> src/test.rs:424:23
[INFO] [stdout]     |
[INFO] [stdout] 424 |     let proxy = dbus::nonblock::Proxy::new("com.example.dbusrs.properties2", "/", Duration::from_secs(5), bus);
[INFO] [stdout]     |                       ^^^^^^^^ could not find `nonblock` in `dbus`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use dbus::blocking::Proxy;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `Proxy`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 424 -     let proxy = dbus::nonblock::Proxy::new("com.example.dbusrs.properties2", "/", Duration::from_secs(5), bus);
[INFO] [stdout] 424 +     let proxy = Proxy::new("com.example.dbusrs.properties2", "/", Duration::from_secs(5), bus);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dbus::channel::MatchingReceiver`
[INFO] [stdout]    --> src/test.rs:393:9
[INFO] [stdout]     |
[INFO] [stdout] 393 |     use dbus::channel::MatchingReceiver;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dbus::channel::MatchingReceiver`
[INFO] [stdout]    --> src/test.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |     use dbus::channel::MatchingReceiver;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dbus::channel::MatchingReceiver`
[INFO] [stdout]    --> src/test.rs:256:9
[INFO] [stdout]     |
[INFO] [stdout] 256 |     use dbus::channel::MatchingReceiver;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dbus-crossroads` (lib test) due to 7 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a8fd70f17f21658a794a3e3610909b1da74cdb8e6cabf3fa84489ef1009e4a89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8fd70f17f21658a794a3e3610909b1da74cdb8e6cabf3fa84489ef1009e4a89", kill_on_drop: false }`
[INFO] [stdout] a8fd70f17f21658a794a3e3610909b1da74cdb8e6cabf3fa84489ef1009e4a89
