[INFO] cloning repository https://github.com/GabrielNakamoto/Juus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GabrielNakamoto/Juus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielNakamoto%2FJuus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielNakamoto%2FJuus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f92e309aa02dfdf1b22125f0e1d9956b9d6a7f1
[INFO] checking GabrielNakamoto/Juus against master#4eb62535fc12dd1a63fd43a4173e224e79313c4d for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabrielNakamoto%2FJuus" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GabrielNakamoto/Juus
[INFO] finished tweaking git repo https://github.com/GabrielNakamoto/Juus
[INFO] tweaked toml for git repo https://github.com/GabrielNakamoto/Juus written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GabrielNakamoto/Juus on toolchain 4eb62535fc12dd1a63fd43a4173e224e79313c4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GabrielNakamoto/Juus 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" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mls-rs-crypto-openssl v0.18.0
[INFO] [stderr]   Downloaded color-backtrace v0.7.1
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[INFO] [stderr]   Downloaded hexhex_macros v1.0.1
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[INFO] [stderr]   Downloaded netlink-packet-route v0.25.1
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[INFO] [stderr]   Downloaded crypto_secretbox v0.2.0-pre.0
[INFO] [stderr]   Downloaded aead v0.6.0-rc.2
[INFO] [stderr]   Downloaded mls-rs v0.51.0
[INFO] [stderr]   Downloaded crypto_box v0.10.0-pre.0
[INFO] [stderr]   Downloaded salsa20 v0.11.0-rc.1
[INFO] [stderr]   Downloaded universal-hash v0.6.0-rc.2
[INFO] [stderr]   Downloaded hexhex v1.1.1
[INFO] [stderr]   Downloaded poly1305 v0.9.0-rc.2
[INFO] [stderr]   Downloaded chacha20 v0.10.0-rc.2
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[INFO] [stderr]   Downloaded hexhex_impl v0.1.1
[INFO] [stderr]   Downloaded curve25519-dalek v5.0.0-pre.1
[INFO] [stderr]   Downloaded iroh-quinn-proto v0.13.0
[INFO] [stderr]   Downloaded cipher v0.5.0-rc.1
[INFO] [stderr]   Downloaded rustls v0.23.33
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b0567edd246664f1c7f9cfdb4682726911a9387a050d7e378b2665b470ec56f7
[INFO] running `Command { std: "docker" "start" "b0567edd246664f1c7f9cfdb4682726911a9387a050d7e378b2665b470ec56f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0567edd246664f1c7f9cfdb4682726911a9387a050d7e378b2665b470ec56f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b0567edd246664f1c7f9cfdb4682726911a9387a050d7e378b2665b470ec56f7" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0567edd246664f1c7f9cfdb4682726911a9387a050d7e378b2665b470ec56f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b0567edd246664f1c7f9cfdb4682726911a9387a050d7e378b2665b470ec56f7" "/opt/rustwide/cargo-home/bin/cargo" "+4eb62535fc12dd1a63fd43a4173e224e79313c4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking subtle v2.6.1
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[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking getrandom v0.3.4
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[INFO] [stderr]    Compiling ring v0.17.14
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[INFO] [stderr]    Compiling rustls v0.23.33
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking const-oid v0.10.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking gimli v0.32.3
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[INFO] [stderr]     Checking rand_core v0.9.3
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[INFO] [stderr]    Compiling curve25519-dalek v5.0.0-pre.1
[INFO] [stderr]     Checking pem-rfc7468 v1.0.0-rc.3
[INFO] [stderr]    Compiling n0-future v0.3.0
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling heapless v0.7.17
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[INFO] [stderr]    Compiling iroh-quinn-udp v0.5.7
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[INFO] [stderr]     Checking parking_lot v0.12.5
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[INFO] [stderr]     Checking rand v0.9.2
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[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking signature v3.0.0-rc.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking btparse v0.2.0
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[INFO] [stderr]    Compiling openssl-sys v0.9.110
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[INFO] [stderr]    Compiling blake3 v1.8.2
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[INFO] [stderr]     Checking xml-rs v0.8.27
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[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking simple-dns v0.9.3
[INFO] [stderr]    Compiling iroh-relay v0.94.0
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[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
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[INFO] [stderr]     Checking hexhex v1.1.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling nested_enum_utils v0.2.2
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
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[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]    Compiling thiserror-impl v2.0.17
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[INFO] [stderr]    Compiling snafu-derive v0.8.9
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[INFO] [stderr]    Compiling pin-project-internal v1.1.10
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[INFO] [stderr]    Compiling derive_more-impl v2.0.1
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[INFO] [stderr]    Compiling postcard-derive v0.2.2
[INFO] [stderr]     Checking zeroize v1.8.2
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[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
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[INFO] [stderr]     Checking crypto-common v0.2.0-rc.4
[INFO] [stderr]     Checking zerofrom v0.1.6
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[INFO] [stderr]     Checking inout v0.2.1
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[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]     Checking zerovec v0.11.4
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[INFO] [stderr]     Checking futures-concurrency v7.6.3
[INFO] [stderr]     Checking derive_more v1.0.0
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[INFO] [stderr]    Compiling clap_derive v4.5.49
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[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking digest v0.11.0-rc.3
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[INFO] [stderr]     Checking cipher v0.5.0-rc.1
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[INFO] [stderr]     Checking poly1305 v0.9.0-rc.2
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[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking clap v4.5.49
[INFO] [stderr]     Checking mls-rs-identity-x509 v0.18.0
[INFO] [stderr]     Checking mls-rs-crypto-traits v0.19.0
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking aead v0.6.0-rc.2
[INFO] [stderr]     Checking mls-rs-crypto-hpke v0.18.0
[INFO] [stderr]     Checking mls-rs v0.51.0
[INFO] [stderr]     Checking crypto_secretbox v0.2.0-pre.0
[INFO] [stderr]     Checking iroh-metrics v0.36.1
[INFO] [stderr]     Checking iroh-quinn-proto v0.13.0
[INFO] [stderr]     Checking rustls-platform-verifier v0.5.3
[INFO] [stderr]     Checking ed25519-dalek v3.0.0-pre.1
[INFO] [stderr]     Checking crypto_box v0.10.0-pre.0
[INFO] [stderr]     Checking mls-rs-crypto-openssl v0.18.0
[INFO] [stderr]     Checking http-body v1.0.1
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[INFO] [stderr]     Checking backon v1.6.0
[INFO] [stderr]     Checking netdev v0.38.2
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[INFO] [stderr]     Checking tokio-websockets v0.12.3
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[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/ds.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use log::{info, debug, error};
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GossipReceiver`, `GossipSender`, and `GossipTopic`
[INFO] [stdout]   --> src/ds.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |     api::{Event, GossipTopic, GossipSender, GossipReceiver},
[INFO] [stdout]    |                  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Signature` and `VerifyingKey`
[INFO] [stdout]  --> src/entrance.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ed25519_dalek::{SigningKey, VerifyingKey, Signature};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `group::ReceivedMessage::*`
[INFO] [stdout]   --> src/entrance.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     group::ReceivedMessage::*,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `error`
[INFO] [stdout]   --> src/entrance.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 | use log::{info, debug, error};
[INFO] [stdout]    |                 ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/entrance.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]   --> src/ds.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use log::{info, debug, error};
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GossipReceiver`, `GossipSender`, and `GossipTopic`
[INFO] [stdout]   --> src/ds.rs:26:15
[INFO] [stdout]    |
[INFO] [stdout] 26 |     api::{Event, GossipTopic, GossipSender, GossipReceiver},
[INFO] [stdout]    |                  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Signature` and `VerifyingKey`
[INFO] [stdout]  --> src/entrance.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ed25519_dalek::{SigningKey, VerifyingKey, Signature};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `group::ReceivedMessage::*`
[INFO] [stdout]   --> src/entrance.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     group::ReceivedMessage::*,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `error`
[INFO] [stdout]   --> src/entrance.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 | use log::{info, debug, error};
[INFO] [stdout]    |                 ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/entrance.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/entrance.rs:114:7
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut delivery = Delivery::new().await?;
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/entrance.rs:114:7
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut delivery = Delivery::new().await?;
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/entrance.rs:133:3
[INFO] [stdout]     |
[INFO] [stdout] 133 |         mut post: mpsc::Receiver<Message>
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/entrance.rs:185:3
[INFO] [stdout]     |
[INFO] [stdout] 185 |         mut post: mpsc::Receiver<Message>,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/entrance.rs:133:3
[INFO] [stdout]     |
[INFO] [stdout] 133 |         mut post: mpsc::Receiver<Message>
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/entrance.rs:185:3
[INFO] [stdout]     |
[INFO] [stdout] 185 |         mut post: mpsc::Receiver<Message>,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MlsConfig`
[INFO] [stdout]   --> src/entrance.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     client_builder::{MlsConfig, BaseConfig, WithIdentityProvider, WithCryptoProvider},
[INFO] [stdout]    |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MlsConfig`
[INFO] [stdout]   --> src/entrance.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     client_builder::{MlsConfig, BaseConfig, WithIdentityProvider, WithCryptoProvider},
[INFO] [stdout]    |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/entrance.rs:217:15
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let (group, info) = self.mls.join_group(None, &welcome, None)?;
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/entrance.rs:217:15
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let (group, info) = self.mls.join_group(None, &welcome, None)?;
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_info`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chathash`
[INFO] [stdout]    --> src/entrance.rs:274:3
[INFO] [stdout]     |
[INFO] [stdout] 274 |         chathash: Hash,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chathash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proposal`
[INFO] [stdout]    --> src/entrance.rs:295:10
[INFO] [stdout]     |
[INFO] [stdout] 295 |                     let proposal = group.lock().await.propose_add(msg, vec![])?;
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proposal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group`
[INFO] [stdout]    --> src/entrance.rs:315:3
[INFO] [stdout]     |
[INFO] [stdout] 315 |         group: AsyncGroup,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mailbox`
[INFO] [stdout]    --> src/entrance.rs:318:3
[INFO] [stdout]     |
[INFO] [stdout] 318 |         mailbox: mpsc::Sender<Message>
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mailbox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet`
[INFO] [stdout]    --> src/entrance.rs:324:18
[INFO] [stdout]     |
[INFO] [stdout] 324 |         while let Some(packet) = rx.recv().await {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `chathash`
[INFO] [stdout]    --> src/entrance.rs:274:3
[INFO] [stdout]     |
[INFO] [stdout] 274 |         chathash: Hash,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chathash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proposal`
[INFO] [stdout]    --> src/entrance.rs:295:10
[INFO] [stdout]     |
[INFO] [stdout] 295 |                     let proposal = group.lock().await.propose_add(msg, vec![])?;
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proposal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group`
[INFO] [stdout]    --> src/entrance.rs:315:3
[INFO] [stdout]     |
[INFO] [stdout] 315 |         group: AsyncGroup,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mailbox`
[INFO] [stdout]    --> src/entrance.rs:318:3
[INFO] [stdout]     |
[INFO] [stdout] 318 |         mailbox: mpsc::Sender<Message>
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mailbox`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet`
[INFO] [stdout]    --> src/entrance.rs:324:18
[INFO] [stdout]     |
[INFO] [stdout] 324 |         while let Some(packet) = rx.recv().await {
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entrance`
[INFO] [stdout]   --> src/main.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let (entrance, nid) = match args.command {
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entrance`
[INFO] [stdout]   --> src/main.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let (entrance, nid) = match args.command {
[INFO] [stdout]    |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shutdown` is never used
[INFO] [stdout]    --> src/ds.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl Delivery {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub async fn shutdown(&mut self) -> anyhow::Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]   --> src/types.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Message {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 14 |     pub fn from_bytes(bytes: &[u8]) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `decrypt` is never used
[INFO] [stdout]    --> src/entrance.rs:254:11
[INFO] [stdout]     |
[INFO] [stdout]  89 | impl Entrance {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     async fn decrypt(
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `shutdown` is never used
[INFO] [stdout]    --> src/ds.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl Delivery {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub async fn shutdown(&mut self) -> anyhow::Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]   --> src/types.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Message {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 14 |     pub fn from_bytes(bytes: &[u8]) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `decrypt` is never used
[INFO] [stdout]    --> src/entrance.rs:254:11
[INFO] [stdout]     |
[INFO] [stdout]  89 | impl Entrance {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     async fn decrypt(
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 |             entrance.open(tx, rx).await;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let _ = entrance.open(tx, rx).await;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 |             entrance.join(tx, rx).await;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |             let _ = entrance.join(tx, rx).await;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 |             entrance.open(tx, rx).await;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 45 |             let _ = entrance.open(tx, rx).await;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 |             entrance.join(tx, rx).await;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |             let _ = entrance.join(tx, rx).await;
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::str::<impl str>::trim_end` that must be used
[INFO] [stdout]    --> src/main.rs:126:3
[INFO] [stdout]     |
[INFO] [stdout] 126 |         buffer.trim_end();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this returns the trimmed string as a new slice, without modifying the original
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let _ = buffer.trim_end();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ds.rs:94:7
[INFO] [stdout]    |
[INFO] [stdout] 94 |                         self.tr_out.send(msg.content.to_vec()).await;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 94 |                         let _ = self.tr_out.send(msg.content.to_vec()).await;
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::str::<impl str>::trim_end` that must be used
[INFO] [stdout]    --> src/main.rs:126:3
[INFO] [stdout]     |
[INFO] [stdout] 126 |         buffer.trim_end();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this returns the trimmed string as a new slice, without modifying the original
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let _ = buffer.trim_end();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used
[INFO] [stdout]    --> src/ds.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 |             tokio::join!(listen_handle, deliver_handle);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` in tuple element 1 that must be used
[INFO] [stdout]    --> src/ds.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 |             tokio::join!(listen_handle, deliver_handle);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/entrance.rs:301:7
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         stream.tx.send(welcome.to_bytes()?).await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         let _ = stream.tx.send(welcome.to_bytes()?).await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/ds.rs:94:7
[INFO] [stdout]    |
[INFO] [stdout] 94 |                         self.tr_out.send(msg.content.to_vec()).await;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 94 |                         let _ = self.tr_out.send(msg.content.to_vec()).await;
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` in tuple element 0 that must be used
[INFO] [stdout]    --> src/ds.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 |             tokio::join!(listen_handle, deliver_handle);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` in tuple element 1 that must be used
[INFO] [stdout]    --> src/ds.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 |             tokio::join!(listen_handle, deliver_handle);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/entrance.rs:301:7
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         stream.tx.send(welcome.to_bytes()?).await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         let _ = stream.tx.send(welcome.to_bytes()?).await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "b0567edd246664f1c7f9cfdb4682726911a9387a050d7e378b2665b470ec56f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0567edd246664f1c7f9cfdb4682726911a9387a050d7e378b2665b470ec56f7", kill_on_drop: false }`
[INFO] [stdout] b0567edd246664f1c7f9cfdb4682726911a9387a050d7e378b2665b470ec56f7
