[INFO] fetching crate async-imap 0.9.4...
[INFO] checking async-imap-0.9.4 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate async-imap 0.9.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate async-imap 0.9.4 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async-imap 0.9.4
[INFO] finished tweaking crates.io crate async-imap 0.9.4
[INFO] tweaked toml for crates.io crate async-imap 0.9.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 131 packages
[INFO] [stderr]       Adding async-channel v1.9.0 (latest: v2.2.0)
[INFO] [stderr]       Adding async-io v1.13.0 (latest: v2.3.2)
[INFO] [stderr]       Adding async-lock v2.8.0 (latest: v3.3.0)
[INFO] [stderr]       Adding async-process v1.8.1 (latest: v2.2.0)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding event-listener v2.5.3 (latest: v5.3.0)
[INFO] [stderr]       Adding event-listener v3.1.0 (latest: v5.3.0)
[INFO] [stderr]       Adding event-listener v4.0.3 (latest: v5.3.0)
[INFO] [stderr]       Adding event-listener-strategy v0.4.0 (latest: v0.5.1)
[INFO] [stderr]       Adding fastrand v1.9.0 (latest: v2.0.2)
[INFO] [stderr]       Adding futures-lite v1.13.0 (latest: v2.3.0)
[INFO] [stderr]       Adding gloo-timers v0.2.6 (latest: v0.3.0)
[INFO] [stderr]       Adding io-lifetimes v1.0.11 (latest: v2.0.3)
[INFO] [stderr]       Adding linux-raw-sys v0.3.8 (latest: v0.6.4)
[INFO] [stderr]       Adding linux-raw-sys v0.4.13 (latest: v0.6.4)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding polling v2.8.0 (latest: v3.6.0)
[INFO] [stderr]       Adding rustix v0.37.27 (latest: v0.38.32)
[INFO] [stderr]       Adding socket2 v0.4.10 (latest: v0.5.6)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.58)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stop-token v0.7.0
[INFO] [stderr]   Downloaded self_cell v1.0.3
[INFO] [stderr]   Downloaded imap-proto v0.16.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b707e94a5d7a916c0fc88f15820f39549433dfa5767a15cc404800f4f122e29d
[INFO] running `Command { std: "docker" "start" "-a" "b707e94a5d7a916c0fc88f15820f39549433dfa5767a15cc404800f4f122e29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b707e94a5d7a916c0fc88f15820f39549433dfa5767a15cc404800f4f122e29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b707e94a5d7a916c0fc88f15820f39549433dfa5767a15cc404800f4f122e29d", kill_on_drop: false }`
[INFO] [stdout] b707e94a5d7a916c0fc88f15820f39549433dfa5767a15cc404800f4f122e29d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 169fb30b28d9e10e4c5a20409ed22e7fe13a53b1ba2eb5c861a9fcf582ff3147
[INFO] running `Command { std: "docker" "start" "-a" "169fb30b28d9e10e4c5a20409ed22e7fe13a53b1ba2eb5c861a9fcf582ff3147", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking value-bag v1.8.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking self_cell v1.0.3
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking rustix v0.37.27
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking polling v2.8.0
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking event-listener v4.0.3
[INFO] [stderr]     Checking event-listener v5.3.0
[INFO] [stderr]     Checking event-listener v3.1.0
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking stop-token v0.7.0
[INFO] [stderr]     Checking event-listener-strategy v0.4.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.1
[INFO] [stderr]     Checking async-lock v3.3.0
[INFO] [stderr]     Checking async-channel v2.2.0
[INFO] [stderr]     Checking async-io v2.3.2
[INFO] [stderr]     Checking blocking v1.5.1
[INFO] [stderr]     Checking async-executor v1.10.0
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]     Checking imap-proto v0.16.4
[INFO] [stderr]     Checking async-signal v0.2.5
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-io v1.13.0
[INFO] [stderr]     Checking async-process v1.8.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking async-imap v0.9.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `imap_proto` is imported redundantly
[INFO] [stdout]  --> src/extensions/quota.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use imap_proto::{self, RequestId, Response};
[INFO] [stdout]   |                  ^^^^ the item `imap_proto` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Quota` is imported redundantly
[INFO] [stdout]   --> src/extensions/quota.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::types::*;
[INFO] [stdout]    |     --------------- the item `Quota` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 15 |     types::{Quota, QuotaRoot, ResponseData},
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `QuotaRoot` is imported redundantly
[INFO] [stdout]   --> src/extensions/quota.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::types::*;
[INFO] [stdout]    |     --------------- the item `QuotaRoot` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 15 |     types::{Quota, QuotaRoot, ResponseData},
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ResponseData` is imported redundantly
[INFO] [stdout]   --> src/extensions/quota.rs:15:31
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::types::*;
[INFO] [stdout]    |     --------------- the item `ResponseData` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 15 |     types::{Quota, QuotaRoot, ResponseData},
[INFO] [stdout]    |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `imap_proto` is imported redundantly
[INFO] [stdout]  --> src/extensions/id.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use imap_proto::{self, RequestId, Response};
[INFO] [stdout]   |                  ^^^^ the item `imap_proto` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ResponseData` is imported redundantly
[INFO] [stdout]   --> src/extensions/id.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use crate::types::ResponseData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 | use crate::types::*;
[INFO] [stdout]    |     --------------- the item `ResponseData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stream` is imported redundantly
[INFO] [stdout]  --> src/parse.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::prelude::*;
[INFO] [stdout]   |     ------------------- the item `Stream` is already imported here
[INFO] [stdout] 6 | use futures::stream::Stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `imap_proto` is imported redundantly
[INFO] [stdout]  --> src/parse.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use imap_proto::{self, MailboxDatum, RequestId, Response};
[INFO] [stdout]   |                  ^^^^ the item `imap_proto` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ResponseData` is imported redundantly
[INFO] [stdout]   --> src/parse.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::types::ResponseData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 | use crate::types::*;
[INFO] [stdout]    |     --------------- the item `ResponseData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]     --> src/client.rs:1450:9
[INFO] [stdout]      |
[INFO] [stdout] 1450 |     use super::super::error::Result;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1451 |     use super::super::mock_stream::MockStream;
[INFO] [stdout] 1452 |     use super::*;
[INFO] [stdout]      |         -------- the item `Result` is already imported here
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `imap_proto` is imported redundantly
[INFO] [stdout]  --> src/extensions/quota.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use imap_proto::{self, RequestId, Response};
[INFO] [stdout]   |                  ^^^^ the item `imap_proto` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Quota` is imported redundantly
[INFO] [stdout]   --> src/extensions/quota.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::types::*;
[INFO] [stdout]    |     --------------- the item `Quota` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 15 |     types::{Quota, QuotaRoot, ResponseData},
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `QuotaRoot` is imported redundantly
[INFO] [stdout]   --> src/extensions/quota.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::types::*;
[INFO] [stdout]    |     --------------- the item `QuotaRoot` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 15 |     types::{Quota, QuotaRoot, ResponseData},
[INFO] [stdout]    |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ResponseData` is imported redundantly
[INFO] [stdout]   --> src/extensions/quota.rs:15:31
[INFO] [stdout]    |
[INFO] [stdout] 8  | use crate::types::*;
[INFO] [stdout]    |     --------------- the item `ResponseData` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 15 |     types::{Quota, QuotaRoot, ResponseData},
[INFO] [stdout]    |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `imap_proto` is imported redundantly
[INFO] [stdout]  --> src/extensions/id.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use imap_proto::{self, RequestId, Response};
[INFO] [stdout]   |                  ^^^^ the item `imap_proto` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ResponseData` is imported redundantly
[INFO] [stdout]   --> src/extensions/id.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | use crate::types::ResponseData;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 | use crate::types::*;
[INFO] [stdout]    |     --------------- the item `ResponseData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Stream` is imported redundantly
[INFO] [stdout]  --> src/parse.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures::prelude::*;
[INFO] [stdout]   |     ------------------- the item `Stream` is already imported here
[INFO] [stdout] 6 | use futures::stream::Stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]     --> src/client.rs:1544:9
[INFO] [stdout]      |
[INFO] [stdout] 1544 | /         impl Authenticator for &Authenticate {
[INFO] [stdout] 1545 | |             type Response = Vec<u8>;
[INFO] [stdout] 1546 | |             fn process(&mut self, challenge: &[u8]) -> Self::Response {
[INFO] [stdout] 1547 | |                 assert!(challenge == b"bar", "Invalid authenticate challenge");
[INFO] [stdout] 1548 | |                 b"foo".to_vec()
[INFO] [stdout] 1549 | |             }
[INFO] [stdout] 1550 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: move this `impl` block outside the of the current async block `<unnameable>` and up 2 bodies
[INFO] [stdout]      = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]      = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type
[INFO] [stdout]      = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]      = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.63s
[INFO] running `Command { std: "docker" "inspect" "169fb30b28d9e10e4c5a20409ed22e7fe13a53b1ba2eb5c861a9fcf582ff3147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169fb30b28d9e10e4c5a20409ed22e7fe13a53b1ba2eb5c861a9fcf582ff3147", kill_on_drop: false }`
[INFO] [stdout] 169fb30b28d9e10e4c5a20409ed22e7fe13a53b1ba2eb5c861a9fcf582ff3147
