[INFO] fetching crate tokio-context 0.1.3...
[INFO] checking tokio-context-0.1.3 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692
[INFO] extracting crate tokio-context 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tokio-context 0.1.3 on toolchain 8ea250bdb76176ecb0225baa34aa634b024ae0e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-context 0.1.3
[INFO] finished tweaking crates.io crate tokio-context 0.1.3
[INFO] tweaked toml for crates.io crate tokio-context 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dd1043f0f6d8a939db6acfdeab361bd4138dec6ccddd22cff9c2b9e6405ede1
[INFO] running `Command { std: "docker" "start" "-a" "9dd1043f0f6d8a939db6acfdeab361bd4138dec6ccddd22cff9c2b9e6405ede1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dd1043f0f6d8a939db6acfdeab361bd4138dec6ccddd22cff9c2b9e6405ede1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd1043f0f6d8a939db6acfdeab361bd4138dec6ccddd22cff9c2b9e6405ede1", kill_on_drop: false }`
[INFO] [stdout] 9dd1043f0f6d8a939db6acfdeab361bd4138dec6ccddd22cff9c2b9e6405ede1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8ea250bdb76176ecb0225baa34aa634b024ae0e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3537e5fb000baa71d90de51d7e2ab90585035d2d3c327e64397a7d8e8cf956b
[INFO] running `Command { std: "docker" "start" "-a" "e3537e5fb000baa71d90de51d7e2ab90585035d2d3c327e64397a7d8e8cf956b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]     Checking tokio-context v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0391]: cycle detected when type-checking `context::<impl at src/context.rs:224:1: 224:13>::done`
[INFO] [stdout]    --> src/context.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 | /         Box::pin(async move {
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: ...which requires evaluating trait selection obligation `[generator interior@src/context.rs:275:29: 309:10]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires elaborating drops for `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires borrow-checking `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires processing `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires processing MIR for `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires unsafety-checking `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires building MIR for `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires type-checking `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: ...which again requires type-checking `context::<impl at src/context.rs:224:1: 224:13>::done`, completing the cycle
[INFO] [stdout]     = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0391]: cycle detected when type-checking `context::<impl at src/context.rs:224:1: 224:13>::done`
[INFO] [stdout]    --> src/context.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 | /         Box::pin(async move {
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: ...which requires evaluating trait selection obligation `[generator interior@src/context.rs:275:29: 309:10]: core::marker::Send`...
[INFO] [stdout] note: ...which requires generator glue MIR for `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires elaborating drops for `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires borrow-checking `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires processing `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires processing MIR for `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires unsafety-checking `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires building MIR for `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: ...which requires type-checking `context::<impl at src/context.rs:224:1: 224:13>::done::{closure#0}`...
[INFO] [stdout]    --> src/context.rs:275:29
[INFO] [stdout]     |
[INFO] [stdout] 275 |           Box::pin(async move {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 276 | |             match (self.timeout, self.parent_ctx.as_ref()) {
[INFO] [stdout] 277 | |                 // Non-chained cases.
[INFO] [stdout] 278 | |                 (Some(instant), None) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |             }
[INFO] [stdout] 309 | |         })
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: ...which again requires type-checking `context::<impl at src/context.rs:224:1: 224:13>::done`, completing the cycle
[INFO] [stdout]     = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0391]: cycle detected when type-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn`
[INFO] [stdout]   --> src/task.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | /     pub fn spawn<T>(&mut self, future: T) -> tokio::task::JoinHandle<Option<T::Output>>
[INFO] [stdout] 84 | |     where
[INFO] [stdout] 85 | |         T: Future + Send + 'static,
[INFO] [stdout] 86 | |         T::Output: Send + 'static,
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout]    |
[INFO] [stdout] note: ...which requires generator glue MIR for `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires elaborating drops for `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires borrow-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires processing `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires processing MIR for `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires unsafety-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires building MIR for `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires type-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    = note: ...which again requires type-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn`, completing the cycle
[INFO] [stdout]    = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-context` due to 3 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0391]: cycle detected when type-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn`
[INFO] [stdout]   --> src/task.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | /     pub fn spawn<T>(&mut self, future: T) -> tokio::task::JoinHandle<Option<T::Output>>
[INFO] [stdout] 84 | |     where
[INFO] [stdout] 85 | |         T: Future + Send + 'static,
[INFO] [stdout] 86 | |         T::Output: Send + 'static,
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout]    |
[INFO] [stdout] note: ...which requires generator glue MIR for `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires elaborating drops for `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires borrow-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires processing `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires processing MIR for `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires unsafety-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires building MIR for `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout] note: ...which requires type-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn::{closure#0}`...
[INFO] [stdout]   --> src/task.rs:90:43
[INFO] [stdout]    |
[INFO] [stdout] 90 |               tokio::task::spawn(async move {
[INFO] [stdout]    |  ___________________________________________^
[INFO] [stdout] 91 | |                 tokio::select! {
[INFO] [stdout] 92 | |                     res = future => Some(res),
[INFO] [stdout] 93 | |                     _ = rx.recv() => None,
[INFO] [stdout] 94 | |                     _ = tokio::time::sleep_until(instant) => None,
[INFO] [stdout] 95 | |                 }
[INFO] [stdout] 96 | |             })
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    = note: ...which again requires type-checking `task::<impl at src/task.rs:53:1: 53:20>::spawn`, completing the cycle
[INFO] [stdout]    = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio-context` due to 3 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3537e5fb000baa71d90de51d7e2ab90585035d2d3c327e64397a7d8e8cf956b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3537e5fb000baa71d90de51d7e2ab90585035d2d3c327e64397a7d8e8cf956b", kill_on_drop: false }`
[INFO] [stdout] e3537e5fb000baa71d90de51d7e2ab90585035d2d3c327e64397a7d8e8cf956b