[INFO] cloning repository https://github.com/Attect/muka_rust_hdc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Attect/muka_rust_hdc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAttect%2Fmuka_rust_hdc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAttect%2Fmuka_rust_hdc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a2d9c42059b3ff346f4d3f533cf781a5fbe70ba
[INFO] checking Attect/muka_rust_hdc against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAttect%2Fmuka_rust_hdc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Attect/muka_rust_hdc
[INFO] finished tweaking git repo https://github.com/Attect/muka_rust_hdc
[INFO] tweaked toml for git repo https://github.com/Attect/muka_rust_hdc written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Attect/muka_rust_hdc on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Attect/muka_rust_hdc 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 16286344f18eb3edf4cbb694b4f7da7d62d244de1406c111d8fbf337994baa77
[INFO] running `Command { std: "docker" "start" "16286344f18eb3edf4cbb694b4f7da7d62d244de1406c111d8fbf337994baa77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16286344f18eb3edf4cbb694b4f7da7d62d244de1406c111d8fbf337994baa77", 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" "16286344f18eb3edf4cbb694b4f7da7d62d244de1406c111d8fbf337994baa77" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16286344f18eb3edf4cbb694b4f7da7d62d244de1406c111d8fbf337994baa77", 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 -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "16286344f18eb3edf4cbb694b4f7da7d62d244de1406c111d8fbf337994baa77" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
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[INFO] [stderr]     Checking subtle v2.6.1
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[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking once_cell v1.21.4
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[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking pin-project-lite v0.2.17
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[INFO] [stderr]    Compiling parking_lot_core v0.9.12
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[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
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[INFO] [stderr]     Checking num-iter v0.1.45
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[INFO] [stderr]    Compiling getrandom v0.3.4
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[INFO] [stderr]     Checking crc v3.4.0
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[INFO] [stderr]     Checking byteorder v1.5.0
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[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking filedescriptor v0.8.3
[INFO] [stderr]     Checking portable-pty v0.9.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking hdc-protocol v0.1.0 (/opt/rustwide/workdir/crates/hdc-protocol)
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking rsa v0.9.10
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking hdc v0.1.0 (/opt/rustwide/workdir/hdc)
[INFO] [stderr]     Checking hdcd v0.1.0 (/opt/rustwide/workdir/hdcd)
[INFO] [stdout] warning: unused imports: `ErrorKind` and `Error`
[INFO] [stdout]  --> hdcd/src/app.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, Error, ErrorKind, Write};
[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: `ErrorKind` and `Error`
[INFO] [stdout]  --> hdcd/src/file.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, Error, ErrorKind, Read, Write};
[INFO] [stdout]   |                     ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> hdcd/src/file.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{debug, error, info, warn};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind` and `Error`
[INFO] [stdout]  --> hdcd/src/app.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{self, Error, ErrorKind, Write};
[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: `ErrorKind` and `Error`
[INFO] [stdout]  --> hdcd/src/file.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, Error, ErrorKind, Read, Write};
[INFO] [stdout]   |                     ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hdc_protocol::serializer::concat_pack`
[INFO] [stdout]  --> hdcd/src/forward.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hdc_protocol::serializer::concat_pack;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::tcp::OwnedWriteHalf`
[INFO] [stdout]  --> hdcd/src/forward.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::net::tcp::OwnedWriteHalf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> hdcd/src/forward.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tracing::{error, info, warn};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> hdcd/src/file.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{debug, error, info, warn};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hdc_protocol::serializer::concat_pack`
[INFO] [stdout]  --> hdcd/src/forward.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hdc_protocol::serializer::concat_pack;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hdc_protocol::serializer::concat_pack`
[INFO] [stdout]  --> hdcd/src/shell.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hdc_protocol::serializer::concat_pack;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::tcp::OwnedWriteHalf`
[INFO] [stdout]  --> hdcd/src/forward.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::net::tcp::OwnedWriteHalf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> hdcd/src/forward.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tracing::{error, info, warn};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NativePtySystem`
[INFO] [stdout]  --> hdcd/src/shell.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use portable_pty::{CommandBuilder, NativePtySystem, PtySize};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> hdcd/src/shell.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tracing::{error, info, warn};
[INFO] [stdout]   |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> hdcd/src/task.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::{debug, error, info, warn};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hdc_protocol::serializer::concat_pack`
[INFO] [stdout]  --> hdcd/src/shell.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hdc_protocol::serializer::concat_pack;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unpack_payload_protect`
[INFO] [stdout]  --> hdcd/src/transfer/tcp.rs:5:64
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hdc_protocol::serializer::{HEAD_SIZE, unpack_payload_head, unpack_payload_protect};
[INFO] [stdout]   |                                                                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hdc_protocol::config::HdcCommand`
[INFO] [stdout]  --> hdcd/src/transfer/tcp.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use hdc_protocol::config::HdcCommand;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NativePtySystem`
[INFO] [stdout]  --> hdcd/src/shell.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use portable_pty::{CommandBuilder, NativePtySystem, PtySize};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> hdcd/src/shell.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tracing::{error, info, warn};
[INFO] [stdout]   |                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> hdcd/src/task.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::{debug, error, info, warn};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unpack_payload_protect`
[INFO] [stdout]  --> hdcd/src/transfer/tcp.rs:5:64
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hdc_protocol::serializer::{HEAD_SIZE, unpack_payload_head, unpack_payload_protect};
[INFO] [stdout]   |                                                                ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hdc_protocol::config::HdcCommand`
[INFO] [stdout]  --> hdcd/src/transfer/tcp.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use hdc_protocol::config::HdcCommand;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `nusb` in this scope
[INFO] [stdout]  --> hdc/examples/test_usb_nusb.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use nusb::transfer::{Bulk, Out};
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `nusb`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 2 - use nusb::transfer::{Bulk, Out};
[INFO] [stdout] 2 + use rusb::transfer::{Bulk, Out};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `nusb`
[INFO] [stdout]  --> hdc/examples/test_usb_nusb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use nusb::MaybeFuture;
[INFO] [stdout]   |     ^^^^ use of unresolved module or unlinked crate `nusb`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 - use nusb::MaybeFuture;
[INFO] [stdout] 1 + use rusb::MaybeFuture;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> hdcd/src/app.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut state = match file_map.get(session_id, msg.channel_id) {
[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]    --> hdcd/src/app.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |     let mut state = match file_map.get(session_id, msg.channel_id) {
[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] error[E0433]: cannot find module or crate `nusb` in this scope
[INFO] [stdout]  --> hdc/examples/test_usb_nusb.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let devices: Vec<_> = nusb::list_devices().wait().unwrap().collect();
[INFO] [stdout]   |                           ^^^^ use of unresolved module or unlinked crate `nusb`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 7 -     let devices: Vec<_> = nusb::list_devices().wait().unwrap().collect();
[INFO] [stdout] 7 +     let devices: Vec<_> = rusb::list_devices().wait().unwrap().collect();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HDC_HOST_DAEMON_BUF_SEPARATOR`
[INFO] [stdout]  --> hdc/src/server.rs:4:289
[INFO] [stdout]   |
[INFO] [stdout] 4 | ..._TLS_PSK, FEATURE_ENCRYPT_TCP, FEATURE_HEARTBEAT, HDC_HOST_DAEMON_BUF_SEPARATOR, MessageLevel};
[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 import: `TcpStream`
[INFO] [stdout]  --> hdc/src/transfer/tcp.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::net::{TcpStream, tcp::{OwnedReadHalf, OwnedWriteHalf}};
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> hdcd/src/file.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |     let mut state = match file_map.get(session_id, msg.channel_id) {
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> hdcd/src/file.rs:211:9
[INFO] [stdout]     |
[INFO] [stdout] 211 |     let mut state = match file_map.get(session_id, msg.channel_id) {
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hdc` (example "test_usb_nusb") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `HDC_HOST_DAEMON_BUF_SEPARATOR`
[INFO] [stdout]  --> hdc/src/server.rs:4:289
[INFO] [stdout]   |
[INFO] [stdout] 4 | ..._TLS_PSK, FEATURE_ENCRYPT_TCP, FEATURE_HEARTBEAT, HDC_HOST_DAEMON_BUF_SEPARATOR, MessageLevel};
[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 import: `TcpStream`
[INFO] [stdout]  --> hdc/src/transfer/tcp.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::net::{TcpStream, tcp::{OwnedReadHalf, OwnedWriteHalf}};
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> hdcd/src/forward.rs:195:41
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     let (mut remote_rd, mut remote_wr) = stream.into_split();
[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]    --> hdcd/src/forward.rs:285:17
[INFO] [stdout]     |
[INFO] [stdout] 285 |             let mut inner = state.inner.lock().await;
[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]    --> hdcd/src/forward.rs:195:41
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     let (mut remote_rd, mut remote_wr) = stream.into_split();
[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]    --> hdcd/src/forward.rs:285:17
[INFO] [stdout]     |
[INFO] [stdout] 285 |             let mut inner = state.inner.lock().await;
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncWriteExt`
[INFO] [stdout]  --> hdcd/src/shell.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::io::AsyncWriteExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::io::AsyncWriteExt`
[INFO] [stdout]  --> hdcd/src/shell.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::io::AsyncWriteExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> hdc/src/server.rs:4631:41
[INFO] [stdout]      |
[INFO] [stdout] 4631 | ...                   let mut reply_hs = SessionHandShake {
[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]    --> hdc/src/usb.rs:238:17
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let mut handle = match device.open() {
[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]     --> hdc/src/server.rs:4631:41
[INFO] [stdout]      |
[INFO] [stdout] 4631 | ...                   let mut reply_hs = SessionHandShake {
[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]    --> hdc/src/usb.rs:238:17
[INFO] [stdout]     |
[INFO] [stdout] 238 |             let mut handle = match device.open() {
[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]    --> hdc/src/server.rs:661:5
[INFO] [stdout]     |
[INFO] [stdout] 661 |     mut stream: TcpStream,
[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]    --> hdc/src/server.rs:661:5
[INFO] [stdout]     |
[INFO] [stdout] 661 |     mut stream: TcpStream,
[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]    --> hdc/src/server.rs:475:14
[INFO] [stdout]     |
[INFO] [stdout] 475 |         let (mut stream, addr) = listener.accept().await?;
[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]     --> hdc/src/server.rs:2270:9
[INFO] [stdout]      |
[INFO] [stdout] 2270 |     let mut pids = Vec::new();
[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]    --> hdc/src/server.rs:475:14
[INFO] [stdout]     |
[INFO] [stdout] 475 |         let (mut stream, addr) = listener.accept().await?;
[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]     --> hdc/src/server.rs:2270:9
[INFO] [stdout]      |
[INFO] [stdout] 2270 |     let mut pids = Vec::new();
[INFO] [stdout]      |         ----^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_rd`
[INFO] [stdout]    --> hdc/src/server.rs:951:10
[INFO] [stdout]     |
[INFO] [stdout] 951 |     let (server_rd, server_wr) = server_stream.into_split();
[INFO] [stdout]     |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_rd`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]     --> hdc/src/server.rs:3510:13
[INFO] [stdout]      |
[INFO] [stdout] 3510 |         Err(e) if is_debug_forward => {
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request_channel_id`
[INFO] [stdout]     --> hdc/src/server.rs:1714:5
[INFO] [stdout]      |
[INFO] [stdout] 1714 |     request_channel_id: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_rd`
[INFO] [stdout]    --> hdc/src/server.rs:951:10
[INFO] [stdout]     |
[INFO] [stdout] 951 |     let (server_rd, server_wr) = server_stream.into_split();
[INFO] [stdout]     |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_rd`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> hdc/src/server.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct DaemonInfo {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub version: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DaemonInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_connect_key` and `get_first_connected_key` are never used
[INFO] [stdout]    --> hdc/src/server.rs:98:18
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl ConnectMap {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub async fn get_connect_key(&self, session_id: u32) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub async fn get_first_connected_key(&self) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_loopback_output` is never used
[INFO] [stdout]    --> hdc/src/server.rs:996:10
[INFO] [stdout]     |
[INFO] [stdout] 996 | async fn read_loopback_output(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_simple_command` is never used
[INFO] [stdout]     --> hdc/src/server.rs:1099:10
[INFO] [stdout]      |
[INFO] [stdout] 1099 | async fn forward_simple_command(
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usb_send_and_wait` is never used
[INFO] [stdout]     --> hdc/src/server.rs:2428:10
[INFO] [stdout]      |
[INFO] [stdout] 2428 | async fn usb_send_and_wait(
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recv_channel_message` is never used
[INFO] [stdout]   --> hdc/src/transfer/tcp.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub async fn recv_channel_message(rd: &mut OwnedReadHalf) -> io::Result<Vec<u8>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_channel_message` is never used
[INFO] [stdout]   --> hdc/src/transfer/tcp.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub async fn send_channel_message(wr: &mut OwnedWriteHalf, data: &[u8]) -> io::Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `context` is never read
[INFO] [stdout]   --> hdc/src/usb.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct AsyncUsbConnection {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     context: *mut libusb1_sys::libusb_context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]     --> hdc/src/server.rs:3510:13
[INFO] [stdout]      |
[INFO] [stdout] 3510 |         Err(e) if is_debug_forward => {
[INFO] [stdout]      |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request_channel_id`
[INFO] [stdout]     --> hdc/src/server.rs:1714:5
[INFO] [stdout]      |
[INFO] [stdout] 1714 |     request_channel_id: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> hdc/src/server.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct DaemonInfo {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub version: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DaemonInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_connect_key` and `get_first_connected_key` are never used
[INFO] [stdout]    --> hdc/src/server.rs:98:18
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl ConnectMap {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub async fn get_connect_key(&self, session_id: u32) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub async fn get_first_connected_key(&self) -> Option<String> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_loopback_output` is never used
[INFO] [stdout]    --> hdc/src/server.rs:996:10
[INFO] [stdout]     |
[INFO] [stdout] 996 | async fn read_loopback_output(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_simple_command` is never used
[INFO] [stdout]     --> hdc/src/server.rs:1099:10
[INFO] [stdout]      |
[INFO] [stdout] 1099 | async fn forward_simple_command(
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `usb_send_and_wait` is never used
[INFO] [stdout]     --> hdc/src/server.rs:2428:10
[INFO] [stdout]      |
[INFO] [stdout] 2428 | async fn usb_send_and_wait(
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recv_channel_message` is never used
[INFO] [stdout]   --> hdc/src/transfer/tcp.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub async fn recv_channel_message(rd: &mut OwnedReadHalf) -> io::Result<Vec<u8>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_channel_message` is never used
[INFO] [stdout]   --> hdc/src/transfer/tcp.rs:70:14
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub async fn send_channel_message(wr: &mut OwnedWriteHalf, data: &[u8]) -> io::Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `context` is never read
[INFO] [stdout]   --> hdc/src/usb.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct AsyncUsbConnection {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     context: *mut libusb1_sys::libusb_context,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `portable-pty`
[INFO] [stderr]   --> hdc/Cargo.toml:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | portable-pty = "0.9.0"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `portable-pty`
[INFO] [stderr] warning: `hdc` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `bytes`
[INFO] [stderr]   --> crates/hdc-protocol/Cargo.toml:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | bytes = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `bytes`
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]   --> crates/hdc-protocol/Cargo.toml:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | thiserror = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: unused dependency `tracing`
[INFO] [stderr]   --> crates/hdc-protocol/Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | tracing = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tracing`
[INFO] [stderr] warning: `hdc-protocol` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "inspect" "16286344f18eb3edf4cbb694b4f7da7d62d244de1406c111d8fbf337994baa77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16286344f18eb3edf4cbb694b4f7da7d62d244de1406c111d8fbf337994baa77", kill_on_drop: false }`
[INFO] [stdout] 16286344f18eb3edf4cbb694b4f7da7d62d244de1406c111d8fbf337994baa77
