[INFO] fetching crate actox 0.1.5...
[INFO] checking actox-0.1.5 against beta for pr-78714
[INFO] extracting crate actox 0.1.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate actox 0.1.5 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actox 0.1.5
[INFO] finished tweaking crates.io crate actox 0.1.5
[INFO] tweaked toml for crates.io crate actox 0.1.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7821b94cac8c696fe598d6208d60cb1396259b83f79273c625ceb35fd674b8b5
[INFO] running `Command { std: "docker" "start" "-a" "7821b94cac8c696fe598d6208d60cb1396259b83f79273c625ceb35fd674b8b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7821b94cac8c696fe598d6208d60cb1396259b83f79273c625ceb35fd674b8b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7821b94cac8c696fe598d6208d60cb1396259b83f79273c625ceb35fd674b8b5", kill_on_drop: false }`
[INFO] [stdout] 7821b94cac8c696fe598d6208d60cb1396259b83f79273c625ceb35fd674b8b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb8c161ea981c7b3e2b93519a289b53bd7f9832d58d210956e897f2987663d17
[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" "fb8c161ea981c7b3e2b93519a289b53bd7f9832d58d210956e897f2987663d17", kill_on_drop: false }`
[INFO] [stderr]     Checking etrace v1.1.1
[INFO] [stderr]     Checking actox v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/event_loop.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     blocking: Vec<Box<BlockingEventSource<E, R>>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BlockingEventSource<E, R>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/event_loop.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     polling: VecDeque<Box<PollingEventSource<E, R>>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PollingEventSource<E, R>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/event_loop.rs:96:3
[INFO] [stdout]    |
[INFO] [stdout] 96 |         'event_loop: loop {
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/event_loop.rs:136:53
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn aggregate_blocking_source_async(mut source: Box<BlockingEventSource<E, R>>, aggregator: SyncSender<Option<Result<E, R>>>) {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BlockingEventSource<E, R>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/event_loop.rs:150:63
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn aggregate_polling_sources_async(mut sources: VecDeque<Box<PollingEventSource<E, R>>>, aggregator: SyncSender<Option<Result<E, R>>>) {
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PollingEventSource<E, R>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actor_pool.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let actor: &Box<Any> = some_or!(pool.get(&name.to_string()), throw_err!(ActoxError::NotFound));
[INFO] [stdout]    |                         ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actor_pool.rs:70:50
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn pool() -> &'static Mutex<HashMap<String, Box<Any>>> {
[INFO] [stdout]    |                                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actor_pool.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |         static POOL: AtomicPtr<Mutex<HashMap<String, Box<Any>>>> =
[INFO] [stdout]    |                                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/event_loop.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     blocking: Vec<Box<BlockingEventSource<E, R>>>,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BlockingEventSource<E, R>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/event_loop.rs:50:24
[INFO] [stdout]    |
[INFO] [stdout] 50 |     polling: VecDeque<Box<PollingEventSource<E, R>>>
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PollingEventSource<E, R>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/event_loop.rs:96:3
[INFO] [stdout]    |
[INFO] [stdout] 96 |         'event_loop: loop {
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/event_loop.rs:136:53
[INFO] [stdout]     |
[INFO] [stdout] 136 |     fn aggregate_blocking_source_async(mut source: Box<BlockingEventSource<E, R>>, aggregator: SyncSender<Option<Result<E, R>>>) {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn BlockingEventSource<E, R>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/event_loop.rs:150:63
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn aggregate_polling_sources_async(mut sources: VecDeque<Box<PollingEventSource<E, R>>>, aggregator: SyncSender<Option<Result<E, R>>>) {
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PollingEventSource<E, R>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actor_pool.rs:62:19
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let actor: &Box<Any> = some_or!(pool.get(&name.to_string()), throw_err!(ActoxError::NotFound));
[INFO] [stdout]    |                         ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actor_pool.rs:70:50
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn pool() -> &'static Mutex<HashMap<String, Box<Any>>> {
[INFO] [stdout]    |                                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actor_pool.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |         static POOL: AtomicPtr<Mutex<HashMap<String, Box<Any>>>> =
[INFO] [stdout]    |                                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "fb8c161ea981c7b3e2b93519a289b53bd7f9832d58d210956e897f2987663d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb8c161ea981c7b3e2b93519a289b53bd7f9832d58d210956e897f2987663d17", kill_on_drop: false }`
[INFO] [stdout] fb8c161ea981c7b3e2b93519a289b53bd7f9832d58d210956e897f2987663d17