[INFO] fetching crate mio_surf 2.1.0...
[INFO] checking mio_surf-2.1.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate mio_surf 2.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate mio_surf 2.1.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mio_surf 2.1.0
[INFO] finished tweaking crates.io crate mio_surf 2.1.0
[INFO] tweaked toml for crates.io crate mio_surf 2.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate mio_surf 2.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded http-client v6.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2569fa5722430b8fefb04b596d16fd5b408d2e7d5807a034ef5cc2867f9a189d
[INFO] running `Command { std: "docker" "start" "-a" "2569fa5722430b8fefb04b596d16fd5b408d2e7d5807a034ef5cc2867f9a189d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2569fa5722430b8fefb04b596d16fd5b408d2e7d5807a034ef5cc2867f9a189d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2569fa5722430b8fefb04b596d16fd5b408d2e7d5807a034ef5cc2867f9a189d", kill_on_drop: false }`
[INFO] [stdout] 2569fa5722430b8fefb04b596d16fd5b408d2e7d5807a034ef5cc2867f9a189d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bb959b9a18e2bffc6e39c3e400404b40c40e00b2be1957ab8db5761c64ecfce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6bb959b9a18e2bffc6e39c3e400404b40c40e00b2be1957ab8db5761c64ecfce", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   async-std v1.9.0: async-attributes, attributes
[INFO] [stderr]   log v0.4.14: std
[INFO] [stderr]   memchr v2.3.4: use_std
[INFO] [stderr]   standback v0.2.15 (as host dependency): std
[INFO] [stderr]   syn v1.0.60 (as host dependency): visit
[INFO] [stderr] 
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]     Checking futures-io v0.3.12
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]     Checking cpuid-bool v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking vec-arena v1.0.0
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]     Checking async-task v4.0.3
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]     Checking cpuid-bool v0.1.2
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking futures-sink v0.3.12
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]    Compiling http-types v2.10.0
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling isahc v0.9.14
[INFO] [stderr]     Checking infer v0.2.3
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling httparse v1.3.5
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking pin-project-lite v0.1.11
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.6+1.43.0
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking futures-channel v0.3.12
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking tinyvec v1.1.1
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking async-mutex v1.4.0
[INFO] [stderr]     Checking async-lock v2.3.0
[INFO] [stderr]     Checking form_urlencoded v1.0.0
[INFO] [stderr]     Checking http v0.2.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling standback v0.2.15
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling time v0.2.25
[INFO] [stderr]    Compiling cookie v0.14.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking async-channel v1.5.1
[INFO] [stderr]     Checking sluice v0.5.4
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling curl-sys v0.4.40+curl-7.75.0
[INFO] [stderr]     Checking spinning_top v0.2.2
[INFO] [stderr]     Checking encoding_rs v0.8.28
[INFO] [stderr]     Checking flume v0.9.2
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking universal-hash v0.4.0
[INFO] [stderr]     Checking crypto-mac v0.10.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking nb-connect v1.0.2
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking clicolors-control v1.0.1
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking polyval v0.4.5
[INFO] [stderr]     Checking async-executor v1.4.0
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]     Checking sha2 v0.9.3
[INFO] [stderr]     Checking aes-soft v0.6.4
[INFO] [stderr]     Checking ctr v0.6.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking hkdf v0.10.0
[INFO] [stderr]     Checking ghash v0.3.1
[INFO] [stderr]     Checking aes v0.6.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]     Checking idna v0.2.1
[INFO] [stderr]     Checking aes-gcm v0.8.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking console v0.7.7
[INFO] [stderr]    Compiling async-log-attributes v1.0.1
[INFO] [stderr]    Compiling ctor v0.1.19
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling tracing-attributes v0.1.12
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling extend v0.1.2
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking polling v2.0.2
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-log v1.1.0
[INFO] [stderr]     Checking async-io v1.3.1
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking async-global-executor v2.0.2
[INFO] [stderr]     Checking async-std v1.9.0
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking tracing v0.1.23
[INFO] [stderr]     Checking pin-project v0.4.27
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking serde_qs v0.7.2
[INFO] [stderr]     Checking assert-json-diff v1.1.0
[INFO] [stderr]     Checking femme v1.3.0
[INFO] [stderr]     Checking mockito v0.23.3
[INFO] [stderr]     Checking http-client v6.3.0
[INFO] [stderr]     Checking mio_surf v2.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/client.rs (1 fix)
[INFO] [stderr]    Migrating examples/next_reuse.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/persistent.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/hello_world.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/test.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/browser.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/middleware.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/post.rs from 2018 edition to 2021
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> examples/persistent.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let res1 = client.recv_string(surf::get("https://httpbin.org/get"));
[INFO] [stdout]   |                                   ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> examples/persistent.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let res2 = client.recv_string(surf::get("https://httpbin.org/get"));
[INFO] [stdout]   |                                   ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> examples/persistent.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let client = surf::Client::new();
[INFO] [stdout]   |                        ^^^^^^ not found in `surf`
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this struct:
[INFO] [stdout]           mio_surf::Client
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mio_surf` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> examples/hello_world.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let string: String = surf::get(uri).recv_string().await?;
[INFO] [stdout]   |                          ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> tests/test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use surf::{middleware::Next, Client, Request, Response};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `surf`
[INFO] [stdout]  --> tests/test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use surf::{middleware::Next, Client, Request, Response};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]   --> tests/test.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let res = surf::post(mockito::server_url())
[INFO] [stdout]    |               ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]   --> tests/test.rs:44:24
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let msg: Message = surf::get(uri).recv_json().await?;
[INFO] [stdout]    |                        ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]   --> tests/test.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let mut res = surf::get(url).await?;
[INFO] [stdout]    |                   ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]   --> tests/test.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut res = surf::get(url).await?;
[INFO] [stdout]    |                   ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]    --> tests/test.rs:132:27
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let original_client = surf::client().with(mw_1);
[INFO] [stdout]     |                           ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]    --> tests/test.rs:135:15
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let req = surf::get("https://httpbin.org/get");
[INFO] [stdout]     |               ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]    --> tests/test.rs:140:15
[INFO] [stdout]     |
[INFO] [stdout] 140 |     let req = surf::get("https://httpbin.org/get");
[INFO] [stdout]     |               ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Next` in this scope
[INFO] [stdout]    --> tests/test.rs:152:11
[INFO] [stdout]     |
[INFO] [stdout] 152 |     next: Next<'_>,
[INFO] [stdout]     |           ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::stream::Next;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use mio_surf::middleware::Next;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Next` in this scope
[INFO] [stdout]    --> tests/test.rs:164:11
[INFO] [stdout]     |
[INFO] [stdout] 164 |     next: Next<'_>,
[INFO] [stdout]     |           ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use futures_util::stream::Next;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use mio_surf::middleware::Next;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0581]: return type references an anonymous lifetime, which is not constrained by the fn input types
[INFO] [stdout]    --> tests/test.rs:153:6
[INFO] [stdout]     |
[INFO] [stdout] 153 | ) -> BoxFuture<Result<Response, http_types::Error>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: lifetimes appearing in an associated type are not considered constrained
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0581]: return type references an anonymous lifetime, which is not constrained by the fn input types
[INFO] [stdout]    --> tests/test.rs:165:6
[INFO] [stdout]     |
[INFO] [stdout] 165 | ) -> BoxFuture<Result<Response, http_types::Error>> {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: lifetimes appearing in an associated type are not considered constrained
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433, E0581.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error[E0706]: functions in traits cannot be declared `async`
[INFO] [stdout]   --> examples/next_reuse.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |       async fn handle(
[INFO] [stdout]    |       ^----
[INFO] [stdout]    |       |
[INFO] [stdout]    |  _____`async` because of this
[INFO] [stdout]    | |
[INFO] [stdout] 10 | |         &self,
[INFO] [stdout] 11 | |         req: Request,
[INFO] [stdout] 12 | |         client: Client,
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |         }
[INFO] [stdout] 41 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `async` trait functions are not currently supported
[INFO] [stdout]    = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> examples/next_reuse.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use surf::middleware::{Middleware, Next};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `surf`
[INFO] [stdout]  --> examples/next_reuse.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use surf::{Body, Client, Request, Response};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> examples/next_reuse.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[surf::utils::async_trait]
[INFO] [stdout]   |   ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]   --> examples/next_reuse.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let req = surf::get("https://httpbin.org/get");
[INFO] [stdout]    |               ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]   --> examples/next_reuse.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut res = surf::client().with(Doubler {}).send(req).await?;
[INFO] [stdout]    |                   ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Middleware` in this scope
[INFO] [stdout]  --> examples/next_reuse.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Middleware for Doubler {
[INFO] [stdout]   |      ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mio_surf::middleware::Middleware;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Next` in this scope
[INFO] [stdout]   --> examples/next_reuse.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 |         next: Next<'_>,
[INFO] [stdout]    |               ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::stream::Next;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use mio_surf::middleware::Next;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433, E0706.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> examples/post.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let res = surf::post(uri)
[INFO] [stdout]   |               ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0706]: functions in traits cannot be declared `async`
[INFO] [stdout]   --> examples/middleware.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |       async fn handle(
[INFO] [stdout]    |       ^----
[INFO] [stdout]    |       |
[INFO] [stdout]    |  _____`async` because of this
[INFO] [stdout]    | |
[INFO] [stdout] 9  | |         &self,
[INFO] [stdout] 10 | |         req: Request,
[INFO] [stdout] 11 | |         client: Client,
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |         Ok(res)
[INFO] [stdout] 18 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `async` trait functions are not currently supported
[INFO] [stdout]    = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> examples/middleware.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use surf::middleware::{Middleware, Next};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `surf`
[INFO] [stdout]  --> examples/middleware.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use surf::{Client, Request, Response};
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]  --> examples/middleware.rs:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[surf::utils::async_trait]
[INFO] [stdout]   |   ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]   --> examples/middleware.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let req = surf::get("https://httpbin.org/get");
[INFO] [stdout]    |               ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `surf`
[INFO] [stdout]   --> examples/middleware.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     surf::client().with(Printer {}).send(req).await?;
[INFO] [stdout]    |     ^^^^ use of undeclared crate or module `surf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Middleware` in this scope
[INFO] [stdout]  --> examples/middleware.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Middleware for Printer {
[INFO] [stdout]   |      ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mio_surf::middleware::Middleware;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Next` in this scope
[INFO] [stdout]   --> examples/middleware.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |         next: Next<'_>,
[INFO] [stdout]    |               ^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use futures_util::stream::Next;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use mio_surf::middleware::Next;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433, E0706.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "6bb959b9a18e2bffc6e39c3e400404b40c40e00b2be1957ab8db5761c64ecfce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bb959b9a18e2bffc6e39c3e400404b40c40e00b2be1957ab8db5761c64ecfce", kill_on_drop: false }`
[INFO] [stdout] 6bb959b9a18e2bffc6e39c3e400404b40c40e00b2be1957ab8db5761c64ecfce