[INFO] fetching crate ferrite-session 0.3.0...
[INFO] checking ferrite-session-0.3.0 against try#8ea250bdb76176ecb0225baa34aa634b024ae0e2 for pr-101692
[INFO] extracting crate ferrite-session 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ferrite-session 0.3.0 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 ferrite-session 0.3.0
[INFO] finished tweaking crates.io crate ferrite-session 0.3.0
[INFO] tweaked toml for crates.io crate ferrite-session 0.3.0 written to /workspace/builds/worker-0/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] [stderr]     Blocking waiting for file lock on package cache
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b318bd1e449f0ae6dc69af0da6e6b1e97b3b5a495cc1904368fc359cdd872b33
[INFO] running `Command { std: "docker" "start" "-a" "b318bd1e449f0ae6dc69af0da6e6b1e97b3b5a495cc1904368fc359cdd872b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b318bd1e449f0ae6dc69af0da6e6b1e97b3b5a495cc1904368fc359cdd872b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b318bd1e449f0ae6dc69af0da6e6b1e97b3b5a495cc1904368fc359cdd872b33", kill_on_drop: false }`
[INFO] [stdout] b318bd1e449f0ae6dc69af0da6e6b1e97b3b5a495cc1904368fc359cdd872b33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b8eeed891aa56276b60d44e93f6f10e44ca7c1892dd0a6a3fd2d177a07b6d1b1
[INFO] running `Command { std: "docker" "start" "-a" "b8eeed891aa56276b60d44e93f6f10e44ca7c1892dd0a6a3fd2d177a07b6d1b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[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 log v0.4.17
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking fastrand v1.8.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bytes v1.2.1
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling lock_api v0.4.8
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking ipc-channel v0.14.1
[INFO] [stderr]     Checking ferrite-session v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0391]: cycle detected when type-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from`
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:82:3
[INFO] [stdout]    |
[INFO] [stdout] 82 | /   fn forward_from(
[INFO] [stdout] 83 | |     sender1: OpaqueSender,
[INFO] [stdout] 84 | |     receiver1: OpaqueReceiver,
[INFO] [stdout] 85 | |   ) -> Self
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires borrow-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires processing `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires processing MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires building MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires type-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout]    = note: ...which again requires type-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from`, 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 `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to`
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:107:3
[INFO] [stdout]     |
[INFO] [stdout] 107 | /   fn forward_to(
[INFO] [stdout] 108 | |     self,
[INFO] [stdout] 109 | |     sender1: OpaqueSender,
[INFO] [stdout] 110 | |     receiver1: OpaqueReceiver,
[INFO] [stdout] 111 | |   )
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires borrow-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires building MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires type-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to`, 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 `internal::base::shared::serialize::serialize_shared_channel`
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / fn serialize_shared_channel<S>(
[INFO] [stdout] 40 | |   channel: SharedChannel<S>
[INFO] [stdout] 41 | | ) -> SerializedSharedChannel<S>
[INFO] [stdout] 42 | | where
[INFO] [stdout] 43 | |   S: SharedProtocol + ForwardChannel,
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout]    |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires borrow-checking `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires processing `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires processing MIR for `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires building MIR for `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires type-checking `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout]    = note: ...which again requires type-checking `internal::base::shared::serialize::serialize_shared_channel`, 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 `internal::base::shared::serialize::deserialize_shared_channel`
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | / fn deserialize_shared_channel<S>(
[INFO] [stdout] 104 | |   channel: SerializedSharedChannel<S>
[INFO] [stdout] 105 | | ) -> SharedChannel<S>
[INFO] [stdout] 106 | | where
[INFO] [stdout] 107 | |   S: SharedProtocol + ForwardChannel + Send,
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires borrow-checking `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing MIR for `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires building MIR for `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires type-checking `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::base::shared::serialize::deserialize_shared_channel`, 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 `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from`
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:82:3
[INFO] [stdout]    |
[INFO] [stdout] 82 | /   fn forward_from(
[INFO] [stdout] 83 | |     sender1: OpaqueSender,
[INFO] [stdout] 84 | |     receiver1: OpaqueReceiver,
[INFO] [stdout] 85 | |   ) -> Self
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires borrow-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires processing `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires processing MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires building MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires type-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/channel/impls.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 |       task::spawn(async move {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 90 | |       let payload: T = receiver2.recv().await.unwrap();
[INFO] [stdout] 91 | |
[INFO] [stdout] 92 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |       });
[INFO] [stdout] 97 | |     });
[INFO] [stdout]    | |_____^
[INFO] [stdout]    = note: ...which again requires type-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:63:1: 63:41>::forward_from`, 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 `internal::session::channel::send::fork`
[INFO] [stdout]    --> src/internal/session/channel/send.rs:96:1
[INFO] [stdout]     |
[INFO] [stdout] 96  | / pub fn fork<A, B, C1, C2>(
[INFO] [stdout] 97  | |   cont1: PartialSession<C1, A>,
[INFO] [stdout] 98  | |   cont2: PartialSession<C2, B>,
[INFO] [stdout] 99  | | ) -> PartialSession<C1::Appended, SendChannel<A, B>>
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |   C2: Context,
[INFO] [stdout] 105 | |   C1: AppendContext<C2>,
[INFO] [stdout]     | |________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires borrow-checking `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing MIR for `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires building MIR for `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires type-checking `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::session::channel::send::fork`, 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 `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to`
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:107:3
[INFO] [stdout]     |
[INFO] [stdout] 107 | /   fn forward_to(
[INFO] [stdout] 108 | |     self,
[INFO] [stdout] 109 | |     sender1: OpaqueSender,
[INFO] [stdout] 110 | |     receiver1: OpaqueReceiver,
[INFO] [stdout] 111 | |   )
[INFO] [stdout]     | |___^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires borrow-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires building MIR for `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires type-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/channel/impls.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |       task::spawn(async move {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 114 | |       let channel = self.recv().await.unwrap();
[INFO] [stdout] 115 | |
[INFO] [stdout] 116 | |       task::spawn_blocking(move || {
[INFO] [stdout] ...   |
[INFO] [stdout] 120 | |       });
[INFO] [stdout] 121 | |     });
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::base::channel::impls::<impl at src/internal/base/channel/impls.rs:103:1: 103:43>::forward_to`, 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 `internal::session::choice::external::offer_choice::offer_choice`
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | / pub fn offer_choice<C, Row1, Row2>(
[INFO] [stdout] 33 | |   cont1: impl for<'r> FnOnce(
[INFO] [stdout] 34 | |       AppSum<'r, Row2, InjectSessionF<'r, Row1, C>>,
[INFO] [stdout] 35 | |     ) -> ContSum<'r, Row1, C>
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |   Row2: RowCon,
[INFO] [stdout] 45 | |   Row2: SumFunctor,
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires borrow-checking `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires processing `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires processing MIR for `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires building MIR for `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires type-checking `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout]    = note: ...which again requires type-checking `internal::session::choice::external::offer_choice::offer_choice`, 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 `internal::session::cut::cut`
[INFO] [stdout]    --> src/internal/session/cut.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | / pub fn cut<X, C, C1, C2, A, B, Func>(
[INFO] [stdout] 189 | |   cont1: PartialSession<C1, A>,
[INFO] [stdout] 190 | |   cont2: Func,
[INFO] [stdout] 191 | | ) -> PartialSession<C, B>
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |   C2: AppendContext<(A, ())>,
[INFO] [stdout] 200 | |   Func: FnOnce(C2::Length) -> PartialSession<C2::Appended, B>,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires borrow-checking `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing MIR for `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires building MIR for `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires type-checking `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::session::cut::cut`, 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 `internal::session::cut::cut_append`
[INFO] [stdout]    --> src/internal/session/cut.rs:231:1
[INFO] [stdout]     |
[INFO] [stdout] 231 | / pub fn cut_append<C1, C2, C3, C4, A, B>(
[INFO] [stdout] 232 | |   cont1: PartialSession<C3, B>,
[INFO] [stdout] 233 | |   cont2: PartialSession<C2, A>,
[INFO] [stdout] 234 | | ) -> PartialSession<C4, B>
[INFO] [stdout] ...   |
[INFO] [stdout] 242 | |   C1: AppendContext<(A, ()), Appended = C3>,
[INFO] [stdout] 243 | |   C1: AppendContext<C2, Appended = C4>,
[INFO] [stdout]     | |_______________________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires borrow-checking `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing MIR for `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires building MIR for `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires type-checking `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::session::cut::cut_append`, 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 `internal::base::shared::serialize::serialize_shared_channel`
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / fn serialize_shared_channel<S>(
[INFO] [stdout] 40 | |   channel: SharedChannel<S>
[INFO] [stdout] 41 | | ) -> SerializedSharedChannel<S>
[INFO] [stdout] 42 | | where
[INFO] [stdout] 43 | |   S: SharedProtocol + ForwardChannel,
[INFO] [stdout]    | |_____________________________________^
[INFO] [stdout]    |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires borrow-checking `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires processing `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires processing MIR for `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires building MIR for `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout] note: ...which requires type-checking `internal::base::shared::serialize::serialize_shared_channel::{closure#0}`...
[INFO] [stdout]   --> src/internal/base/shared/serialize.rs:53:26
[INFO] [stdout]    |
[INFO] [stdout] 53 |     task::spawn(async move {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] 54 | |     loop {
[INFO] [stdout] 55 | |       let receiver1 = receiver1.clone();
[INFO] [stdout] 56 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |     }
[INFO] [stdout] 92 | |   });
[INFO] [stdout]    | |___^
[INFO] [stdout]    = note: ...which again requires type-checking `internal::base::shared::serialize::serialize_shared_channel`, 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 `internal::base::shared::serialize::deserialize_shared_channel`
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | / fn deserialize_shared_channel<S>(
[INFO] [stdout] 104 | |   channel: SerializedSharedChannel<S>
[INFO] [stdout] 105 | | ) -> SharedChannel<S>
[INFO] [stdout] 106 | | where
[INFO] [stdout] 107 | |   S: SharedProtocol + ForwardChannel + Send,
[INFO] [stdout]     | |____________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires borrow-checking `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing MIR for `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires building MIR for `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires type-checking `internal::base::shared::serialize::deserialize_shared_channel::{closure#0}`...
[INFO] [stdout]    --> src/internal/base/shared/serialize.rs:111:26
[INFO] [stdout]     |
[INFO] [stdout] 111 |     task::spawn(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 112 | |     while let Some((sender2, sender3)) = receiver1.recv().await {
[INFO] [stdout] 113 | |       debug!("[deserialize_shared_channel] acquiring remote shared channel");
[INFO] [stdout] 114 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | |   });
[INFO] [stdout]     | |___^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::base::shared::serialize::deserialize_shared_channel`, completing the cycle
[INFO] [stdout]     = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] [stdout] error[E0391]: cycle detected when type-checking `internal::session::channel::send::fork`
[INFO] [stdout]    --> src/internal/session/channel/send.rs:96:1
[INFO] [stdout]     |
[INFO] [stdout] 96  | / pub fn fork<A, B, C1, C2>(
[INFO] [stdout] 97  | |   cont1: PartialSession<C1, A>,
[INFO] [stdout] 98  | |   cont2: PartialSession<C2, B>,
[INFO] [stdout] 99  | | ) -> PartialSession<C1::Appended, SendChannel<A, B>>
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |   C2: Context,
[INFO] [stdout] 105 | |   C1: AppendContext<C2>,
[INFO] [stdout]     | |________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires borrow-checking `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires processing MIR for `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires building MIR for `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] note: ...which requires type-checking `internal::session::channel::send::fork::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/channel/send.rs:108:58
[INFO] [stdout]     |
[INFO] [stdout] 108 |       move |ctx, (chan_sender, provider_end_b)| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 109 | |       let (ctx1, ctx2) = C1::split_context(ctx);
[INFO] [stdout] 110 | |
[INFO] [stdout] 111 | |       let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |       try_join!(child1, child2).unwrap();
[INFO] [stdout] 124 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::session::channel::send::fork`, 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 `internal::session::choice::external::offer_choice::offer_choice`
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | / pub fn offer_choice<C, Row1, Row2>(
[INFO] [stdout] 33 | |   cont1: impl for<'r> FnOnce(
[INFO] [stdout] 34 | |       AppSum<'r, Row2, InjectSessionF<'r, Row1, C>>,
[INFO] [stdout] 35 | |     ) -> ContSum<'r, Row1, C>
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |   Row2: RowCon,
[INFO] [stdout] 45 | |   Row2: SumFunctor,
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires borrow-checking `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires processing `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires processing MIR for `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires building MIR for `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] note: ...which requires type-checking `internal::session::choice::external::offer_choice::offer_choice::{closure#0}::{closure#0}`...
[INFO] [stdout]   --> src/internal/session/choice/external/offer_choice.rs:48:44
[INFO] [stdout]    |
[INFO] [stdout] 48 |       move |ctx, choice_receiver| async move {
[INFO] [stdout]    |  ____________________________________________^
[INFO] [stdout] 49 | |       let provider_end_sum = choice_receiver.recv().await.unwrap();
[INFO] [stdout] 50 | |
[INFO] [stdout] 51 | |       let cont_sum_1 =
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       });
[INFO] [stdout] 59 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout]    = note: ...which again requires type-checking `internal::session::choice::external::offer_choice::offer_choice`, completing the cycle
[INFO] [stdout]    = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ferrite-session` due to 9 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0391]: cycle detected when type-checking `internal::session::cut::cut`
[INFO] [stdout]    --> src/internal/session/cut.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | / pub fn cut<X, C, C1, C2, A, B, Func>(
[INFO] [stdout] 189 | |   cont1: PartialSession<C1, A>,
[INFO] [stdout] 190 | |   cont2: Func,
[INFO] [stdout] 191 | | ) -> PartialSession<C, B>
[INFO] [stdout] ...   |
[INFO] [stdout] 199 | |   C2: AppendContext<(A, ())>,
[INFO] [stdout] 200 | |   Func: FnOnce(C2::Length) -> PartialSession<C2::Appended, B>,
[INFO] [stdout]     | |______________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires borrow-checking `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing MIR for `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires building MIR for `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires type-checking `internal::session::cut::cut::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:204:56
[INFO] [stdout]     |
[INFO] [stdout] 204 |     unsafe_create_session(move |ctx, sender1| async move {
[INFO] [stdout]     |  ________________________________________________________^
[INFO] [stdout] 205 | |     let (ctx1, ctx2) = X::split_endpoints(ctx);
[INFO] [stdout] 206 | |
[INFO] [stdout] 207 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 220 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::session::cut::cut`, 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 `internal::session::cut::cut_append`
[INFO] [stdout]    --> src/internal/session/cut.rs:231:1
[INFO] [stdout]     |
[INFO] [stdout] 231 | / pub fn cut_append<C1, C2, C3, C4, A, B>(
[INFO] [stdout] 232 | |   cont1: PartialSession<C3, B>,
[INFO] [stdout] 233 | |   cont2: PartialSession<C2, A>,
[INFO] [stdout] 234 | | ) -> PartialSession<C4, B>
[INFO] [stdout] ...   |
[INFO] [stdout] 242 | |   C1: AppendContext<(A, ()), Appended = C3>,
[INFO] [stdout] 243 | |   C1: AppendContext<C2, Appended = C4>,
[INFO] [stdout]     | |_______________________________________^
[INFO] [stdout]     |
[INFO] [stdout] note: ...which requires generator glue MIR for `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires elaborating drops for `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires borrow-checking `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires processing MIR for `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires unsafety-checking `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires building MIR for `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout] note: ...which requires type-checking `internal::session::cut::cut_append::{closure#0}::{closure#0}`...
[INFO] [stdout]    --> src/internal/session/cut.rs:245:58
[INFO] [stdout]     |
[INFO] [stdout] 245 |     unsafe_create_session(move |ctx1, b_sender| async move {
[INFO] [stdout]     |  __________________________________________________________^
[INFO] [stdout] 246 | |     let (ctx2, ctx3) = <C1 as AppendContext<C2>>::split_context(ctx1);
[INFO] [stdout] 247 | |
[INFO] [stdout] 248 | |     let (provider_end_a, client_end_a) = A::create_endpoints();
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     try_join!(child1, child2).unwrap();
[INFO] [stdout] 264 | |   })
[INFO] [stdout]     | |___^
[INFO] [stdout]     = note: ...which again requires type-checking `internal::session::cut::cut_append`, completing the cycle
[INFO] [stdout]     = note: cycle used when type-checking all item bodies
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0391`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ferrite-session` due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "b8eeed891aa56276b60d44e93f6f10e44ca7c1892dd0a6a3fd2d177a07b6d1b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8eeed891aa56276b60d44e93f6f10e44ca7c1892dd0a6a3fd2d177a07b6d1b1", kill_on_drop: false }`
[INFO] [stdout] b8eeed891aa56276b60d44e93f6f10e44ca7c1892dd0a6a3fd2d177a07b6d1b1