[INFO] fetching crate allochronic-util 0.0.1-dev-1...
[INFO] checking allochronic-util-0.0.1-dev-1 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387
[INFO] extracting crate allochronic-util 0.0.1-dev-1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate allochronic-util 0.0.1-dev-1 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate allochronic-util 0.0.1-dev-1
[INFO] finished tweaking crates.io crate allochronic-util 0.0.1-dev-1
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[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded allochronic-util-macros v0.0.1-dev-1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "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] c9b37ba51c88b3193f6670c7ac41ca53902eed125886d050b7fee96df7075e1c
[INFO] running `Command { std: "docker" "start" "-a" "c9b37ba51c88b3193f6670c7ac41ca53902eed125886d050b7fee96df7075e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9b37ba51c88b3193f6670c7ac41ca53902eed125886d050b7fee96df7075e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b37ba51c88b3193f6670c7ac41ca53902eed125886d050b7fee96df7075e1c", kill_on_drop: false }`
[INFO] [stdout] c9b37ba51c88b3193f6670c7ac41ca53902eed125886d050b7fee96df7075e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4acbb18173b6dfc3215ee4a3d956cfd9b4d52b398e385c554e3c17967d0e829a
[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" "4acbb18173b6dfc3215ee4a3d956cfd9b4d52b398e385c554e3c17967d0e829a", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.42
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling allochronic-util-macros v0.0.1-dev-1
[INFO] [stderr]     Checking futures-util v0.3.15
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking allochronic-util v0.0.1-dev-1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:145:10
[INFO] [stdout]     |
[INFO] [stdout] 145 |               while select![
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 146 | |                 result: &mut future => { assert_eq!(1, result); true },
[INFO] [stdout] 147 | |                 r#yield => unreachable!(),
[INFO] [stdout] 148 | |             ] {}
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 |               while select![
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 164 | |                 result: &mut future1 => { assert_eq!(1, result); true },
[INFO] [stdout] 165 | |                 _: &mut future2 => unreachable!(),
[INFO] [stdout] 166 | |                 r#yield => unreachable!(),
[INFO] [stdout] 167 | |             ] {}
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:178:29
[INFO] [stdout]     |
[INFO] [stdout] 178 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 179 | |                 result: &mut stream => result,
[INFO] [stdout] 180 | |                 r#yield => unreachable!(),
[INFO] [stdout] 181 | |             ] {
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 199 | |                 result: &mut stream1 => result,
[INFO] [stdout] 200 | |                 result: &mut stream2 => result,
[INFO] [stdout] 201 | |                 r#yield => unreachable!(),
[INFO] [stdout] 202 | |             ] {
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:219:29
[INFO] [stdout]     |
[INFO] [stdout] 219 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 220 | |                 result: &mut future => Some(result),
[INFO] [stdout] 221 | |                 r#yield => unreachable!(),
[INFO] [stdout] 222 | |                 complete => None,
[INFO] [stdout] 223 | |             ] {
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 244 | |                 result: &mut future1 => Some(result),
[INFO] [stdout] 245 | |                 result: &mut future2 => Some(result),
[INFO] [stdout] 246 | |                 r#yield => unreachable!(),
[INFO] [stdout] 247 | |                 complete => None,
[INFO] [stdout] 248 | |             ] {
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:264:29
[INFO] [stdout]     |
[INFO] [stdout] 264 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 265 | |                 result: &mut stream => Some(result),
[INFO] [stdout] 266 | |                 r#yield => unreachable!(),
[INFO] [stdout] 267 | |                 complete => None,
[INFO] [stdout] 268 | |             ] {
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 286 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 287 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 288 | |                 r#yield => unreachable!(),
[INFO] [stdout] 289 | |                 complete => None,
[INFO] [stdout] 290 | |             ] {
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:324:29
[INFO] [stdout]     |
[INFO] [stdout] 324 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 325 | |                 result: &mut stream => Some(result),
[INFO] [stdout] 326 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 327 | |                 complete => None,
[INFO] [stdout] 328 | |             ] {
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]    --> src/select/mod.rs:364:29
[INFO] [stdout]     |
[INFO] [stdout] 364 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 365 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 366 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 367 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 368 | |                 complete => None,
[INFO] [stdout] 369 | |             ] {
[INFO] [stdout]     | |_____________^ could not find `allochronic_util` in the list of imported crates
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll` found for mutable reference `&mut Pin<&mut impl futures_util::Future>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:145:10
[INFO] [stdout]     |
[INFO] [stdout] 145 |               while select![
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 146 | |                 result: &mut future => { assert_eq!(1, result); true },
[INFO] [stdout] 147 | |                 r#yield => unreachable!(),
[INFO] [stdout] 148 | |             ] {}
[INFO] [stdout]     | |_____________^ method not found in `&mut Pin<&mut impl futures_util::Future>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollFutures;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll` found for mutable reference `&mut Pin<&mut impl futures_util::Future>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:163:10
[INFO] [stdout]     |
[INFO] [stdout] 163 |               while select![
[INFO] [stdout]     |  ___________________^
[INFO] [stdout] 164 | |                 result: &mut future1 => { assert_eq!(1, result); true },
[INFO] [stdout] 165 | |                 _: &mut future2 => unreachable!(),
[INFO] [stdout] 166 | |                 r#yield => unreachable!(),
[INFO] [stdout] 167 | |             ] {}
[INFO] [stdout]     | |_____________^ method not found in `&mut Pin<&mut impl futures_util::Future>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollFutures;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll` found for mutable reference `&mut futures_util::stream::Iter<RangeInclusive<usize>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:178:29
[INFO] [stdout]     |
[INFO] [stdout] 178 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 179 | |                 result: &mut stream => result,
[INFO] [stdout] 180 | |                 r#yield => unreachable!(),
[INFO] [stdout] 181 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut futures_util::stream::Iter<RangeInclusive<usize>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollStreams;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 |             let mut counter = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:178:29
[INFO] [stdout]     |
[INFO] [stdout] 178 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 179 | |                 result: &mut stream => result,
[INFO] [stdout] 180 | |                 r#yield => unreachable!(),
[INFO] [stdout] 181 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll` found for mutable reference `&mut futures_util::stream::Iter<RangeInclusive<usize>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 199 | |                 result: &mut stream1 => result,
[INFO] [stdout] 200 | |                 result: &mut stream2 => result,
[INFO] [stdout] 201 | |                 r#yield => unreachable!(),
[INFO] [stdout] 202 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut futures_util::stream::Iter<RangeInclusive<usize>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollStreams;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll` found for mutable reference `&mut futures_util::stream::Iter<RangeInclusive<{integer}>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 199 | |                 result: &mut stream1 => result,
[INFO] [stdout] 200 | |                 result: &mut stream2 => result,
[INFO] [stdout] 201 | |                 r#yield => unreachable!(),
[INFO] [stdout] 202 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut futures_util::stream::Iter<RangeInclusive<{integer}>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollStreams;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:193:8
[INFO] [stdout]     |
[INFO] [stdout] 193 |             let mut counter = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 199 | |                 result: &mut stream1 => result,
[INFO] [stdout] 200 | |                 result: &mut stream2 => result,
[INFO] [stdout] 201 | |                 r#yield => unreachable!(),
[INFO] [stdout] 202 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let mut stream2 = iter(11..=20);
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 199 | |                 result: &mut stream1 => result,
[INFO] [stdout] 200 | |                 result: &mut stream2 => result,
[INFO] [stdout] 201 | |                 r#yield => unreachable!(),
[INFO] [stdout] 202 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:200:18
[INFO] [stdout]     |
[INFO] [stdout] 200 |                 result: &mut stream2 => result,
[INFO] [stdout]     |                              ^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 199 | |                 result: &mut stream1 => result,
[INFO] [stdout] 200 | |                 result: &mut stream2 => result,
[INFO] [stdout] 201 | |                 r#yield => unreachable!(),
[INFO] [stdout] 202 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 199 | |                 result: &mut stream1 => result,
[INFO] [stdout] 200 | |                 result: &mut stream2 => result,
[INFO] [stdout] 201 | |                 r#yield => unreachable!(),
[INFO] [stdout] 202 | |             ] {
[INFO] [stdout]     | |_____________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:198:29
[INFO] [stdout]     |
[INFO] [stdout] 198 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 199 | |                 result: &mut stream1 => result,
[INFO] [stdout] 200 | |                 result: &mut stream2 => result,
[INFO] [stdout] 201 | |                 r#yield => unreachable!(),
[INFO] [stdout] 202 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll_fused` found for mutable reference `&mut Pin<&mut futures_util::future::Fuse<impl futures_util::Future>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:219:29
[INFO] [stdout]     |
[INFO] [stdout] 219 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 220 | |                 result: &mut future => Some(result),
[INFO] [stdout] 221 | |                 r#yield => unreachable!(),
[INFO] [stdout] 222 | |                 complete => None,
[INFO] [stdout] 223 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut Pin<&mut futures_util::future::Fuse<impl futures_util::Future>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollFutures;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:214:8
[INFO] [stdout]     |
[INFO] [stdout] 214 |             let mut counter = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:219:29
[INFO] [stdout]     |
[INFO] [stdout] 219 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 220 | |                 result: &mut future => Some(result),
[INFO] [stdout] 221 | |                 r#yield => unreachable!(),
[INFO] [stdout] 222 | |                 complete => None,
[INFO] [stdout] 223 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll_fused` found for mutable reference `&mut Pin<&mut futures_util::future::Fuse<impl futures_util::Future>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 244 | |                 result: &mut future1 => Some(result),
[INFO] [stdout] 245 | |                 result: &mut future2 => Some(result),
[INFO] [stdout] 246 | |                 r#yield => unreachable!(),
[INFO] [stdout] 247 | |                 complete => None,
[INFO] [stdout] 248 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut Pin<&mut futures_util::future::Fuse<impl futures_util::Future>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollFutures;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 |             let mut counter = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 244 | |                 result: &mut future1 => Some(result),
[INFO] [stdout] 245 | |                 result: &mut future2 => Some(result),
[INFO] [stdout] 246 | |                 r#yield => unreachable!(),
[INFO] [stdout] 247 | |                 complete => None,
[INFO] [stdout] 248 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:238:8
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let future2 = async { 2 }.fuse();
[INFO] [stdout]     |                 ^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 244 | |                 result: &mut future1 => Some(result),
[INFO] [stdout] 245 | |                 result: &mut future2 => Some(result),
[INFO] [stdout] 246 | |                 r#yield => unreachable!(),
[INFO] [stdout] 247 | |                 complete => None,
[INFO] [stdout] 248 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:241:4
[INFO] [stdout]     |
[INFO] [stdout] 241 |             pin_mut!(future2);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 244 | |                 result: &mut future1 => Some(result),
[INFO] [stdout] 245 | |                 result: &mut future2 => Some(result),
[INFO] [stdout] 246 | |                 r#yield => unreachable!(),
[INFO] [stdout] 247 | |                 complete => None,
[INFO] [stdout] 248 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: this error originates in the macro `pin_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:241:4
[INFO] [stdout]     |
[INFO] [stdout] 241 |             pin_mut!(future2);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 244 | |                 result: &mut future1 => Some(result),
[INFO] [stdout] 245 | |                 result: &mut future2 => Some(result),
[INFO] [stdout] 246 | |                 r#yield => unreachable!(),
[INFO] [stdout] 247 | |                 complete => None,
[INFO] [stdout] 248 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: this error originates in the macro `pin_mut` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:245:18
[INFO] [stdout]     |
[INFO] [stdout] 245 |                 result: &mut future2 => Some(result),
[INFO] [stdout]     |                              ^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 244 | |                 result: &mut future1 => Some(result),
[INFO] [stdout] 245 | |                 result: &mut future2 => Some(result),
[INFO] [stdout] 246 | |                 r#yield => unreachable!(),
[INFO] [stdout] 247 | |                 complete => None,
[INFO] [stdout] 248 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 244 | |                 result: &mut future1 => Some(result),
[INFO] [stdout] 245 | |                 result: &mut future2 => Some(result),
[INFO] [stdout] 246 | |                 r#yield => unreachable!(),
[INFO] [stdout] 247 | |                 complete => None,
[INFO] [stdout] 248 | |             ] {
[INFO] [stdout]     | |_____________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 244 | |                 result: &mut future1 => Some(result),
[INFO] [stdout] 245 | |                 result: &mut future2 => Some(result),
[INFO] [stdout] 246 | |                 r#yield => unreachable!(),
[INFO] [stdout] 247 | |                 complete => None,
[INFO] [stdout] 248 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll_fused` found for mutable reference `&mut futures_util::stream::Fuse<futures_util::stream::Iter<RangeInclusive<usize>>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:264:29
[INFO] [stdout]     |
[INFO] [stdout] 264 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 265 | |                 result: &mut stream => Some(result),
[INFO] [stdout] 266 | |                 r#yield => unreachable!(),
[INFO] [stdout] 267 | |                 complete => None,
[INFO] [stdout] 268 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut futures_util::stream::Fuse<futures_util::stream::Iter<RangeInclusive<usize>>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollStreams;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:260:8
[INFO] [stdout]     |
[INFO] [stdout] 260 |             let mut counter = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:264:29
[INFO] [stdout]     |
[INFO] [stdout] 264 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 265 | |                 result: &mut stream => Some(result),
[INFO] [stdout] 266 | |                 r#yield => unreachable!(),
[INFO] [stdout] 267 | |                 complete => None,
[INFO] [stdout] 268 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll_fused` found for mutable reference `&mut futures_util::stream::Fuse<futures_util::stream::Iter<RangeInclusive<usize>>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 286 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 287 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 288 | |                 r#yield => unreachable!(),
[INFO] [stdout] 289 | |                 complete => None,
[INFO] [stdout] 290 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut futures_util::stream::Fuse<futures_util::stream::Iter<RangeInclusive<usize>>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollStreams;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll_fused` found for mutable reference `&mut futures_util::stream::Fuse<futures_util::stream::Iter<RangeInclusive<{integer}>>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 286 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 287 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 288 | |                 r#yield => unreachable!(),
[INFO] [stdout] 289 | |                 complete => None,
[INFO] [stdout] 290 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut futures_util::stream::Fuse<futures_util::stream::Iter<RangeInclusive<{integer}>>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollStreams;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:280:8
[INFO] [stdout]     |
[INFO] [stdout] 280 |             let mut counter = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 286 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 287 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 288 | |                 r#yield => unreachable!(),
[INFO] [stdout] 289 | |                 complete => None,
[INFO] [stdout] 290 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:283:8
[INFO] [stdout]     |
[INFO] [stdout] 283 |             let mut stream2 = iter(11..=20).fuse();
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 286 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 287 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 288 | |                 r#yield => unreachable!(),
[INFO] [stdout] 289 | |                 complete => None,
[INFO] [stdout] 290 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:287:18
[INFO] [stdout]     |
[INFO] [stdout] 287 |                 result: &mut stream2 => Some(result),
[INFO] [stdout]     |                              ^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 286 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 287 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 288 | |                 r#yield => unreachable!(),
[INFO] [stdout] 289 | |                 complete => None,
[INFO] [stdout] 290 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 286 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 287 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 288 | |                 r#yield => unreachable!(),
[INFO] [stdout] 289 | |                 complete => None,
[INFO] [stdout] 290 | |             ] {
[INFO] [stdout]     | |_____________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:285:29
[INFO] [stdout]     |
[INFO] [stdout] 285 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 286 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 287 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 288 | |                 r#yield => unreachable!(),
[INFO] [stdout] 289 | |                 complete => None,
[INFO] [stdout] 290 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll_fused` found for mutable reference `&mut futures_util::stream::Fuse<futures_util::stream::PollFn<[closure@src/select/mod.rs:309:13: 320:6]>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:324:29
[INFO] [stdout]     |
[INFO] [stdout] 324 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 325 | |                 result: &mut stream => Some(result),
[INFO] [stdout] 326 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 327 | |                 complete => None,
[INFO] [stdout] 328 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut futures_util::stream::Fuse<futures_util::stream::PollFn<[closure@src/select/mod.rs:309:13: 320:6]>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollStreams;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:302:8
[INFO] [stdout]     |
[INFO] [stdout] 302 |             let mut counter = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:324:29
[INFO] [stdout]     |
[INFO] [stdout] 324 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 325 | |                 result: &mut stream => Some(result),
[INFO] [stdout] 326 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 327 | |                 complete => None,
[INFO] [stdout] 328 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll_fused` found for mutable reference `&mut futures_util::stream::Fuse<futures_util::stream::PollFn<[closure@src/select/mod.rs:348:13: 359:6]>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:364:29
[INFO] [stdout]     |
[INFO] [stdout] 364 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 365 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 366 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 367 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 368 | |                 complete => None,
[INFO] [stdout] 369 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut futures_util::stream::Fuse<futures_util::stream::PollFn<[closure@src/select/mod.rs:348:13: 359:6]>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollStreams;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `__into_poll_fused` found for mutable reference `&mut futures_util::stream::Fuse<futures_util::stream::Iter<RangeInclusive<{integer}>>>` in the current scope
[INFO] [stdout]    --> src/select/mod.rs:364:29
[INFO] [stdout]     |
[INFO] [stdout] 364 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 365 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 366 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 367 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 368 | |                 complete => None,
[INFO] [stdout] 369 | |             ] {
[INFO] [stdout]     | |_____________^ method not found in `&mut futures_util::stream::Fuse<futures_util::stream::Iter<RangeInclusive<{integer}>>>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::select::PollStreams;`
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:341:8
[INFO] [stdout]     |
[INFO] [stdout] 341 |             let mut counter = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:364:29
[INFO] [stdout]     |
[INFO] [stdout] 364 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 365 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 366 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 367 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 368 | |                 complete => None,
[INFO] [stdout] 369 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:362:8
[INFO] [stdout]     |
[INFO] [stdout] 362 |             let mut stream2 = iter(1..=10).fuse();
[INFO] [stdout]     |                 ^^^^^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:364:29
[INFO] [stdout]     |
[INFO] [stdout] 364 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 365 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 366 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 367 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 368 | |                 complete => None,
[INFO] [stdout] 369 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:366:18
[INFO] [stdout]     |
[INFO] [stdout] 366 |                 result: &mut stream2 => Some(result),
[INFO] [stdout]     |                              ^^^^^^^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:364:29
[INFO] [stdout]     |
[INFO] [stdout] 364 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 365 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 366 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 367 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 368 | |                 complete => None,
[INFO] [stdout] 369 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0698]: type inside `async` block must be known in this context
[INFO] [stdout]    --> src/select/mod.rs:364:29
[INFO] [stdout]     |
[INFO] [stdout] 364 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 365 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 366 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 367 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 368 | |                 complete => None,
[INFO] [stdout] 369 | |             ] {
[INFO] [stdout]     | |_____________^ cannot infer type for type `{integer}`
[INFO] [stdout]     |
[INFO] [stdout] note: the type is part of the `async` block because of this `await`
[INFO] [stdout]    --> src/select/mod.rs:364:29
[INFO] [stdout]     |
[INFO] [stdout] 364 |               while let Some(result) = select![
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 365 | |                 result: &mut stream1 => Some(result),
[INFO] [stdout] 366 | |                 result: &mut stream2 => Some(result),
[INFO] [stdout] 367 | |                 r#yield => r#yield += 1,
[INFO] [stdout] 368 | |                 complete => None,
[INFO] [stdout] 369 | |             ] {
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     = note: this error originates in the macro `select` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 45 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599, E0698.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `allochronic-util`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4acbb18173b6dfc3215ee4a3d956cfd9b4d52b398e385c554e3c17967d0e829a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4acbb18173b6dfc3215ee4a3d956cfd9b4d52b398e385c554e3c17967d0e829a", kill_on_drop: false }`
[INFO] [stdout] 4acbb18173b6dfc3215ee4a3d956cfd9b4d52b398e385c554e3c17967d0e829a