[INFO] crate bluster 0.1.2 is already in cache
[INFO] checking bluster-0.1.2 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140
[INFO] extracting crate bluster 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bluster 0.1.2 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bluster 0.1.2
[INFO] finished tweaking crates.io crate bluster 0.1.2
[INFO] tweaked toml for crates.io crate bluster 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c8c4849c6e29875ea301db99f583c9c0616f02187a460eb3adcdafbc9456ec6a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "c8c4849c6e29875ea301db99f583c9c0616f02187a460eb3adcdafbc9456ec6a"`
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]    Compiling libdbus-sys v0.2.1
[INFO] [stderr]     Checking dbus v0.6.5
[INFO] [stderr]     Checking dbus-tokio v0.3.0
[INFO] [stderr]     Checking bluster v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/peripheral/bluez/adapter.rs:44:73
[INFO] [stderr]    |
[INFO] [stderr] 44 | ...                   HashMap<String, HashMap<String, Variant<Box<RefArg>>>>,
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/peripheral/bluez/advertisement.rs:145:43
[INFO] [stderr]     |
[INFO] [stderr] 145 |             HashMap::<String, Variant<Box<RefArg>>>::new(),
[INFO] [stderr]     |                                           ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/peripheral/bluez/gatt/application.rs:56:43
[INFO] [stderr]    |
[INFO] [stderr] 56 |             HashMap::<String, Variant<Box<RefArg>>>::new(),
[INFO] [stderr]    |                                           ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/peripheral/bluez/adapter.rs:44:73
[INFO] [stderr]    |
[INFO] [stderr] 44 | ...                   HashMap<String, HashMap<String, Variant<Box<RefArg>>>>,
[INFO] [stderr]    |                                                                   ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/peripheral/bluez/advertisement.rs:145:43
[INFO] [stderr]     |
[INFO] [stderr] 145 |             HashMap::<String, Variant<Box<RefArg>>>::new(),
[INFO] [stderr]     |                                           ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/peripheral/bluez/gatt/application.rs:56:43
[INFO] [stderr]    |
[INFO] [stderr] 56 |             HashMap::<String, Variant<Box<RefArg>>>::new(),
[INFO] [stderr]    |                                           ^^^^^^ help: use `dyn`: `dyn RefArg`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around function argument
[INFO] [stderr]   --> tests/peripheral.rs:66:31
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let peripheral = Arc::new({ runtime.lock().unwrap().block_on(peripheral_future).unwrap() });
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `"docker" "inspect" "c8c4849c6e29875ea301db99f583c9c0616f02187a460eb3adcdafbc9456ec6a"`
[INFO] running `"docker" "rm" "-f" "c8c4849c6e29875ea301db99f583c9c0616f02187a460eb3adcdafbc9456ec6a"`
[INFO] [stdout] c8c4849c6e29875ea301db99f583c9c0616f02187a460eb3adcdafbc9456ec6a