[INFO] fetching crate some_local_executor 0.1.2...
[INFO] building some_local_executor-0.1.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate some_local_executor 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate some_local_executor 0.1.2
[INFO] finished tweaking crates.io crate some_local_executor 0.1.2
[INFO] tweaked toml for crates.io crate some_local_executor 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate some_local_executor 0.1.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate some_local_executor 0.1.2 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.100
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.100
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.100
[INFO] [stderr]   Downloaded web-time v1.1.0
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded pin-utils v0.1.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.100
[INFO] [stderr]   Downloaded futures-io v0.3.31
[INFO] [stderr]   Downloaded some_executor v0.4.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]   Downloaded unicode-ident v1.0.16
[INFO] [stderr]   Downloaded logwise_proc v0.1.1
[INFO] [stderr]   Downloaded wasm_thread v0.3.3
[INFO] [stderr]   Downloaded autocfg v1.4.0
[INFO] [stderr]   Downloaded slab v0.4.9
[INFO] [stderr]   Downloaded futures-channel v0.3.31
[INFO] [stderr]   Downloaded futures v0.3.31
[INFO] [stderr]   Downloaded bumpalo v3.17.0
[INFO] [stderr]   Downloaded js-sys v0.3.77
[INFO] [stderr]   Downloaded futures-util v0.3.31
[INFO] [stderr]   Downloaded memchr v2.7.4
[INFO] [stderr]   Downloaded log v0.4.25
[INFO] [stderr]   Downloaded syn v2.0.96
[INFO] [stderr]   Downloaded proc-macro2 v1.0.93
[INFO] [stderr]   Downloaded futures-core v0.3.31
[INFO] [stderr]   Downloaded pin-project-lite v0.2.16
[INFO] [stderr]   Downloaded once_cell v1.20.2
[INFO] [stderr]   Downloaded rustversion v1.0.19
[INFO] [stderr]   Downloaded quote v1.0.38
[INFO] [stderr]   Downloaded priority v0.1.1
[INFO] [stderr]   Downloaded web-sys v0.3.77
[INFO] [stderr]   Downloaded atomic-waker v1.1.2
[INFO] [stderr]   Downloaded futures-executor v0.3.31
[INFO] [stderr]   Downloaded futures-macro v0.3.31
[INFO] [stderr]   Downloaded futures-sink v0.3.31
[INFO] [stderr]   Downloaded futures-task v0.3.31
[INFO] [stderr]   Downloaded logwise v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b56ea2b2f8c7b6d62d5a3b1e58890e3b34ccb7d541521a5fe59b4a4d307c38df
[INFO] running `Command { std: "docker" "start" "-a" "b56ea2b2f8c7b6d62d5a3b1e58890e3b34ccb7d541521a5fe59b4a4d307c38df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b56ea2b2f8c7b6d62d5a3b1e58890e3b34ccb7d541521a5fe59b4a4d307c38df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56ea2b2f8c7b6d62d5a3b1e58890e3b34ccb7d541521a5fe59b4a4d307c38df", kill_on_drop: false }`
[INFO] [stdout] b56ea2b2f8c7b6d62d5a3b1e58890e3b34ccb7d541521a5fe59b4a4d307c38df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65645119912b4788b5ec35dde3c32e6d7d1a9cfcc5c245c1cb3f3479d7c98191
[INFO] running `Command { std: "docker" "start" "-a" "65645119912b4788b5ec35dde3c32e6d7d1a9cfcc5c245c1cb3f3479d7c98191", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling priority v0.1.1
[INFO] [stderr]    Compiling logwise_proc v0.1.1
[INFO] [stderr]    Compiling some_executor v0.4.1
[INFO] [stderr]    Compiling logwise v0.2.3
[INFO] [stderr]    Compiling some_local_executor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn new(task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'executor>> + 'executor)>>, sender: Sender) -> Self {
[INFO] [stdout]     |                          ^                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -     fn new(task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'executor>> + 'executor)>>, sender: Sender) -> Self {
[INFO] [stdout] 118 +     fn new(task: Pin<Box<dyn DynLocalSpawnedTask<Executor<'executor>> + 'executor>>, sender: Sender) -> Self {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:321:46
[INFO] [stdout]     |
[INFO] [stdout] 321 |     fn enqueue_task(&mut self, task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'tasks>> + 'tasks)>>) {
[INFO] [stdout]     |                                              ^                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 321 -     fn enqueue_task(&mut self, task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'tasks>> + 'tasks)>>) {
[INFO] [stdout] 321 +     fn enqueue_task(&mut self, task: Pin<Box<dyn DynLocalSpawnedTask<Executor<'tasks>> + 'tasks>>) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:370:118
[INFO] [stdout]     |
[INFO] [stdout] 370 | ... Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Observer<Value=Box<dyn Any>, Output = Fini...
[INFO] [stdout]     |                                                             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 370 -     fn spawn_local_objsafe(&mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>> {
[INFO] [stdout] 370 +     fn spawn_local_objsafe(&mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<dyn Any + 'static>>>) -> Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:376:131
[INFO] [stdout]     |
[INFO] [stdout] 376 | ... Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Future<Output=Box<dyn Observer<Value=Box<d...
[INFO] [stdout]     |                                                             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 376 -     fn spawn_local_objsafe_async<'s>(&'s mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Future<Output=Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>>> + 's> {
[INFO] [stdout] 376 +     fn spawn_local_objsafe_async<'s>(&'s mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<dyn Any + 'static>>>) -> Box<dyn Future<Output=Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>>> + 's> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "65645119912b4788b5ec35dde3c32e6d7d1a9cfcc5c245c1cb3f3479d7c98191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65645119912b4788b5ec35dde3c32e6d7d1a9cfcc5c245c1cb3f3479d7c98191", kill_on_drop: false }`
[INFO] [stdout] 65645119912b4788b5ec35dde3c32e6d7d1a9cfcc5c245c1cb3f3479d7c98191
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a6f03708f751d83c96dd89df3c3a2afba7e3220624100b149ce5fcf2ea63d17
[INFO] running `Command { std: "docker" "start" "-a" "0a6f03708f751d83c96dd89df3c3a2afba7e3220624100b149ce5fcf2ea63d17", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn new(task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'executor>> + 'executor)>>, sender: Sender) -> Self {
[INFO] [stdout]     |                          ^                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -     fn new(task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'executor>> + 'executor)>>, sender: Sender) -> Self {
[INFO] [stdout] 118 +     fn new(task: Pin<Box<dyn DynLocalSpawnedTask<Executor<'executor>> + 'executor>>, sender: Sender) -> Self {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:321:46
[INFO] [stdout]     |
[INFO] [stdout] 321 |     fn enqueue_task(&mut self, task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'tasks>> + 'tasks)>>) {
[INFO] [stdout]     |                                              ^                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 321 -     fn enqueue_task(&mut self, task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'tasks>> + 'tasks)>>) {
[INFO] [stdout] 321 +     fn enqueue_task(&mut self, task: Pin<Box<dyn DynLocalSpawnedTask<Executor<'tasks>> + 'tasks>>) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling some_local_executor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:370:118
[INFO] [stdout]     |
[INFO] [stdout] 370 | ... Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Observer<Value=Box<dyn Any>, Output = Fini...
[INFO] [stdout]     |                                                             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 370 -     fn spawn_local_objsafe(&mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>> {
[INFO] [stdout] 370 +     fn spawn_local_objsafe(&mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<dyn Any + 'static>>>) -> Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:376:131
[INFO] [stdout]     |
[INFO] [stdout] 376 | ... Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Future<Output=Box<dyn Observer<Value=Box<d...
[INFO] [stdout]     |                                                             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 376 -     fn spawn_local_objsafe_async<'s>(&'s mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Future<Output=Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>>> + 's> {
[INFO] [stdout] 376 +     fn spawn_local_objsafe_async<'s>(&'s mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<dyn Any + 'static>>>) -> Box<dyn Future<Output=Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>>> + 's> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:118:26
[INFO] [stdout]     |
[INFO] [stdout] 118 |     fn new(task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'executor>> + 'executor)>>, sender: Sender) -> Self {
[INFO] [stdout]     |                          ^                                                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 -     fn new(task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'executor>> + 'executor)>>, sender: Sender) -> Self {
[INFO] [stdout] 118 +     fn new(task: Pin<Box<dyn DynLocalSpawnedTask<Executor<'executor>> + 'executor>>, sender: Sender) -> Self {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:321:46
[INFO] [stdout]     |
[INFO] [stdout] 321 |     fn enqueue_task(&mut self, task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'tasks>> + 'tasks)>>) {
[INFO] [stdout]     |                                              ^                                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 321 -     fn enqueue_task(&mut self, task: Pin<Box<(dyn DynLocalSpawnedTask<Executor<'tasks>> + 'tasks)>>) {
[INFO] [stdout] 321 +     fn enqueue_task(&mut self, task: Pin<Box<dyn DynLocalSpawnedTask<Executor<'tasks>> + 'tasks>>) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:370:118
[INFO] [stdout]     |
[INFO] [stdout] 370 | ... Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Observer<Value=Box<dyn Any>, Output = Fini...
[INFO] [stdout]     |                                                             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 370 -     fn spawn_local_objsafe(&mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>> {
[INFO] [stdout] 370 +     fn spawn_local_objsafe(&mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<dyn Any + 'static>>>) -> Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/lib.rs:376:131
[INFO] [stdout]     |
[INFO] [stdout] 376 | ... Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Future<Output=Box<dyn Observer<Value=Box<d...
[INFO] [stdout]     |                                                             ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 376 -     fn spawn_local_objsafe_async<'s>(&'s mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<(dyn Any + 'static)>>>) -> Box<dyn Future<Output=Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>>> + 's> {
[INFO] [stdout] 376 +     fn spawn_local_objsafe_async<'s>(&'s mut self, task: Task<Pin<Box<dyn Future<Output=Box<dyn Any>>>>, Box<dyn ObserverNotified<dyn Any + 'static>>>) -> Box<dyn Future<Output=Box<dyn Observer<Value=Box<dyn Any>, Output = FinishedObservation<Box<dyn Any>>>>> + 's> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "0a6f03708f751d83c96dd89df3c3a2afba7e3220624100b149ce5fcf2ea63d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a6f03708f751d83c96dd89df3c3a2afba7e3220624100b149ce5fcf2ea63d17", kill_on_drop: false }`
[INFO] [stdout] 0a6f03708f751d83c96dd89df3c3a2afba7e3220624100b149ce5fcf2ea63d17