[INFO] fetching crate monoio-transports-netreq-fork 0.1.1...
[INFO] testing monoio-transports-netreq-fork-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate monoio-transports-netreq-fork 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate monoio-transports-netreq-fork 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate monoio-transports-netreq-fork 0.1.1
[INFO] tweaked toml for crates.io crate monoio-transports-netreq-fork 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate monoio-transports-netreq-fork 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate monoio-transports-netreq-fork 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 638b207fc1e4fb4b5266a344e02daa40543618b1362d31ec8e85821992cfdb01
[INFO] running `Command { std: "docker" "start" "-a" "638b207fc1e4fb4b5266a344e02daa40543618b1362d31ec8e85821992cfdb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "638b207fc1e4fb4b5266a344e02daa40543618b1362d31ec8e85821992cfdb01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "638b207fc1e4fb4b5266a344e02daa40543618b1362d31ec8e85821992cfdb01", kill_on_drop: false }`
[INFO] [stdout] 638b207fc1e4fb4b5266a344e02daa40543618b1362d31ec8e85821992cfdb01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52c8c013a538c591f1761ee028d00f4ba22f50bff623fe348b68a697b230d326
[INFO] running `Command { std: "docker" "start" "-a" "52c8c013a538c591f1761ee028d00f4ba22f50bff623fe348b68a697b230d326", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling io-uring v0.6.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling aws-lc-rs v1.11.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling rustls v0.23.19
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling param v0.1.2
[INFO] [stderr]    Compiling reusable-box-future v0.2.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling service-async v0.2.4
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling webpki-roots v0.26.7
[INFO] [stderr]    Compiling monoio-transports-netreq-fork v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling smol_str v0.2.2
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling cc v1.2.3
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling local-sync v0.1.1
[INFO] [stderr]    Compiling cmake v0.1.52
[INFO] [stderr]    Compiling aws-lc-sys v0.23.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling monoio-macros v0.1.0
[INFO] [stderr]    Compiling auto-const-array v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling monoio v0.2.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling monoio-io-wrapper v0.1.1
[INFO] [stderr]    Compiling monoio-compat v0.2.2
[INFO] [stderr]    Compiling monoio-codec v0.3.4
[INFO] [stderr]    Compiling monoio-rustls v0.3.0
[INFO] [stderr]    Compiling monoio-http v0.3.12
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling monoio-rustls v0.4.0
[INFO] [stderr]    Compiling monoio-transports v0.5.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.12s
[INFO] running `Command { std: "docker" "inspect" "52c8c013a538c591f1761ee028d00f4ba22f50bff623fe348b68a697b230d326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c8c013a538c591f1761ee028d00f4ba22f50bff623fe348b68a697b230d326", kill_on_drop: false }`
[INFO] [stdout] 52c8c013a538c591f1761ee028d00f4ba22f50bff623fe348b68a697b230d326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e9fbfde5429b697615867bfb212992e8980b253fe463f419d5219a0cd325332
[INFO] running `Command { std: "docker" "start" "-a" "9e9fbfde5429b697615867bfb212992e8980b253fe463f419d5219a0cd325332", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling rustls v0.23.19
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling monoio-macros v0.1.0
[INFO] [stderr]    Compiling auto-const-array v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling thiserror-impl v2.0.7
[INFO] [stderr]    Compiling monoio v0.2.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v2.0.7
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling monoio-io-wrapper v0.1.1
[INFO] [stderr]    Compiling monoio-compat v0.2.2
[INFO] [stderr]    Compiling monoio-codec v0.3.4
[INFO] [stderr]    Compiling monoio-rustls v0.3.0
[INFO] [stderr]    Compiling monoio-rustls v0.4.0
[INFO] [stderr]    Compiling monoio-http v0.3.12
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling monoio-transports v0.5.3
[INFO] [stderr]    Compiling monoio-transports-netreq-fork v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]  --> examples/http_with_uds.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use monoio_http::{common::body::HttpBody, h1::payload::Payload};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `monoio_http`, use `cargo add monoio_http` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]  --> examples/http_with_tcp.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use monoio_http::{
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `monoio_http`, use `cargo add monoio_http` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]  --> examples/https_with_tcp.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use monoio_http::{common::body::HttpBody, h1::payload::Payload};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `monoio_http`, use `cargo add monoio_http` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]   --> examples/http_with_tcp.rs:21:26
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut connection = monoio_http::h2::server::handshake(io).await?;
[INFO] [stdout]    |                          ^^^^^^^^^^^ use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `monoio_http`, use `cargo add monoio_http` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  1 + use h2::server;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `server`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 21 -     let mut connection = monoio_http::h2::server::handshake(io).await?;
[INFO] [stdout] 21 +     let mut connection = server::handshake(io).await?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]   --> examples/http_with_tcp.rs:42:18
[INFO] [stdout]    |
[INFO] [stdout] 42 |     mut respond: monoio_http::h2::server::SendResponse<bytes::Bytes>,
[INFO] [stdout]    |                  ^^^^^^^^^^^ use of unresolved module or unlinked crate `monoio_http`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `monoio_http`, use `cargo add monoio_http` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout]  1 + use h2::server;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `server`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 42 -     mut respond: monoio_http::h2::server::SendResponse<bytes::Bytes>,
[INFO] [stdout] 42 +     mut respond: server::SendResponse<bytes::Bytes>,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/http_with_uds.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let resp = res?;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 22 |     assert_eq!(200, resp.status());
[INFO] [stdout]    |                     ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `resp` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let resp: /* Type */ = res?;
[INFO] [stdout]    |             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monoio-transports-netreq-fork` (example "http_with_uds") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/http_with_tcp.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut connection = monoio_http::h2::server::handshake(io).await?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     while let Some(result) = connection.accept().await {
[INFO] [stdout]    |                              ---------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `connection` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut connection: /* Type */ = monoio_http::h2::server::handshake(io).await?;
[INFO] [stdout]    |                       ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]   --> examples/http_with_tcp.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (request, send_resp) = result?;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |         monoio::spawn(async move {
[INFO] [stdout] 27 |             let (parts, body) = request.into_parts();
[INFO] [stdout]    |                                 ------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let (request, send_resp): (_, _) = result?;
[INFO] [stdout]    |                                 ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/http_with_tcp.rs:29:62
[INFO] [stdout]    |
[INFO] [stdout] 29 |                 handle_request_h2(Request::from_parts(parts, body.into()), send_resp).await
[INFO] [stdout]    |                                                              ^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/http_with_tcp.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let resp = res?;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 94 |     assert_eq!(200, resp.status());
[INFO] [stdout]    |                     ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `resp` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let resp: /* Type */ = res?;
[INFO] [stdout]    |             ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> examples/http_with_tcp.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let (resp, _) = pooled_conn.send_request(req).await;
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 136 |         let resp = resp.unwrap();
[INFO] [stdout]     |                    ---- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let (resp, _): (_, _) = pooled_conn.send_request(req).await;
[INFO] [stdout]     |                      ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/https_with_tcp.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let resp = res?;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 28 |         assert_eq!(200, resp.status());
[INFO] [stdout]    |                         ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `resp` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let resp: /* Type */ = res?;
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monoio-transports-netreq-fork` (example "http_with_tcp") due to 8 previous errors
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/https_with_tcp.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let resp = res?;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 53 |         assert_eq!(200, resp.status());
[INFO] [stdout]    |                         ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `resp` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let resp: /* Type */ = res?;
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monoio-transports-netreq-fork` (example "https_with_tcp") due to 3 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e9fbfde5429b697615867bfb212992e8980b253fe463f419d5219a0cd325332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9fbfde5429b697615867bfb212992e8980b253fe463f419d5219a0cd325332", kill_on_drop: false }`
[INFO] [stdout] 9e9fbfde5429b697615867bfb212992e8980b253fe463f419d5219a0cd325332
