[INFO] cloning repository https://github.com/kappa8719/rushell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kappa8719/rushell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkappa8719%2Frushell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkappa8719%2Frushell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23a392fa73a85e613289f62d49bf66234d86ae63
[INFO] testing kappa8719/rushell against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkappa8719%2Frushell" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kappa8719/rushell
[INFO] finished tweaking git repo https://github.com/kappa8719/rushell
[INFO] tweaked toml for git repo https://github.com/kappa8719/rushell written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kappa8719/rushell on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kappa8719/rushell 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jiff-static v0.2.13
[INFO] [stderr]   Downloaded colog v1.3.0
[INFO] [stderr]   Downloaded bon v3.6.3
[INFO] [stderr]   Downloaded bon-macros v3.6.3
[INFO] [stderr]   Downloaded jiff v0.2.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a033bc73f51325a5551449a8508c4eb190cc6bf6494bdad87a6ece2e6c34e767
[INFO] running `Command { std: "docker" "start" "-a" "a033bc73f51325a5551449a8508c4eb190cc6bf6494bdad87a6ece2e6c34e767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a033bc73f51325a5551449a8508c4eb190cc6bf6494bdad87a6ece2e6c34e767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a033bc73f51325a5551449a8508c4eb190cc6bf6494bdad87a6ece2e6c34e767", kill_on_drop: false }`
[INFO] [stdout] a033bc73f51325a5551449a8508c4eb190cc6bf6494bdad87a6ece2e6c34e767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96c1ef6fe85eb031e83af77e10e617d996fd9d54dad288456daa34f519fcdd69
[INFO] running `Command { std: "docker" "start" "-a" "96c1ef6fe85eb031e83af77e10e617d996fd9d54dad288456daa34f519fcdd69", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling jiff v0.2.13
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling colog v1.3.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling bon-macros v3.6.3
[INFO] [stderr]    Compiling bon v3.6.3
[INFO] [stderr]    Compiling protocol v0.1.0 (/opt/rustwide/workdir/protocol)
[INFO] [stdout] warning: unused import: `messages::*`
[INFO] [stdout]  --> protocol/src/arch/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use messages::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]  --> protocol/src/connection.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncReadExt`
[INFO] [stdout]  --> protocol/src/connection.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 |     AsyncBufRead, AsyncBufReadExt, AsyncRead, AsyncReadExt, AsyncWrite, AsyncWriteExt,
[INFO] [stdout]   |                                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `builder`
[INFO] [stdout]  --> protocol/src/key/exchange.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bon::{bon, builder};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Encode`
[INFO] [stdout]  --> protocol/src/arch/name_list.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bincode::{BorrowDecode, Decode, Encode};
[INFO] [stdout]   |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Decode`
[INFO] [stdout]  --> protocol/src/arch/name_list.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bincode::{BorrowDecode, Decode, Encode};
[INFO] [stdout]   |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_DISCONNECT` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const SSH_MSG_DISCONNECT: u8 = 1;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_IGNORE` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const SSH_MSG_IGNORE: u8 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_UNIMPLEMENTED` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const SSH_MSG_UNIMPLEMENTED: u8 = 3;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_DEBUG` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const SSH_MSG_DEBUG: u8 = 4;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_SERVICE_REQUEST` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const SSH_MSG_SERVICE_REQUEST: u8 = 5;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_SERVICE_ACCEPT` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const SSH_MSG_SERVICE_ACCEPT: u8 = 6;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_KEXINIT` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const SSH_MSG_KEXINIT: u8 = 20;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_NEWKEYS` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const SSH_MSG_NEWKEYS: u8 = 21;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_USERAUTH_REQUEST` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const SSH_MSG_USERAUTH_REQUEST: u8 = 50;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_USERAUTH_FAILURE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const SSH_MSG_USERAUTH_FAILURE: u8 = 51;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_USERAUTH_SUCCESS` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const SSH_MSG_USERAUTH_SUCCESS: u8 = 52;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_USERAUTH_BANNER` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const SSH_MSG_USERAUTH_BANNER: u8 = 53;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_GLOBAL_REQUEST` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const SSH_MSG_GLOBAL_REQUEST: u8 = 80;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_REQUEST_SUCCESS` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const SSH_MSG_REQUEST_SUCCESS: u8 = 81;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_REQUEST_FAILURE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const SSH_MSG_REQUEST_FAILURE: u8 = 82;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_OPEN` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const SSH_MSG_CHANNEL_OPEN: u8 = 90;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_OPEN_CONFIRMATION` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const SSH_MSG_CHANNEL_OPEN_CONFIRMATION: u8 = 91;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_OPEN_FAILURE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SSH_MSG_CHANNEL_OPEN_FAILURE: u8 = 92;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_WINDOW_ADJUST` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const SSH_MSG_CHANNEL_WINDOW_ADJUST: u8 = 93;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_DATA` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const SSH_MSG_CHANNEL_DATA: u8 = 94;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_EXTENDED_DATA` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const SSH_MSG_CHANNEL_EXTENDED_DATA: u8 = 95;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_EOF` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub const SSH_MSG_CHANNEL_EOF: u8 = 96;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_CLOSE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const SSH_MSG_CHANNEL_CLOSE: u8 = 97;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_REQUEST` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub const SSH_MSG_CHANNEL_REQUEST: u8 = 98;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_SUCCESS` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const SSH_MSG_CHANNEL_SUCCESS: u8 = 99;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_FAILURE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const SSH_MSG_CHANNEL_FAILURE: u8 = 100;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NameList` is never constructed
[INFO] [stdout]  --> protocol/src/arch/name_list.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct NameList(Vec<String>);
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `as_bytes`, and `from_bytes` are never used
[INFO] [stdout]   --> protocol/src/arch/name_list.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl NameList {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(list: Vec<String>) -> NameList {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn as_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn from_bytes(value: Vec<u8>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitiateKeyExchangePacket` is never constructed
[INFO] [stdout]  --> protocol/src/kex/packets.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct InitiateKeyExchangePacket {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rushell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/client.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncBufReadExt` and `BufReader`
[INFO] [stdout]  --> src/client.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::io::{AsyncBufReadExt, AsyncReadExt, BufReader, BufStream};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `interval` and `tries` are never read
[INFO] [stdout]  --> src/configuration.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Keepalive {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 6 |     #[builder(default)]
[INFO] [stdout] 7 |     interval: Duration,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     #[builder(default)]
[INFO] [stdout] 9 |     tries: usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Keepalive` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SessionEncryption` is never constructed
[INFO] [stdout]  --> src/session/encryption.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct SessionEncryption {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SessionEncryptionState` is never used
[INFO] [stdout]  --> src/session/encryption.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum SessionEncryptionState {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientExchange` is never constructed
[INFO] [stdout]  --> src/key/exchange.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ClientExchange {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.61s
[INFO] running `Command { std: "docker" "inspect" "96c1ef6fe85eb031e83af77e10e617d996fd9d54dad288456daa34f519fcdd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c1ef6fe85eb031e83af77e10e617d996fd9d54dad288456daa34f519fcdd69", kill_on_drop: false }`
[INFO] [stdout] 96c1ef6fe85eb031e83af77e10e617d996fd9d54dad288456daa34f519fcdd69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 063f3ba0ce8b020ccf9d28d039fe9ae198520deef392629b30ce715b5e08ec1c
[INFO] running `Command { std: "docker" "start" "-a" "063f3ba0ce8b020ccf9d28d039fe9ae198520deef392629b30ce715b5e08ec1c", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `messages::*`
[INFO] [stdout]  --> protocol/src/arch/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use messages::*;
[INFO] [stdout]   |         ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]  --> protocol/src/connection.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncReadExt`
[INFO] [stdout]  --> protocol/src/connection.rs:4:47
[INFO] [stdout]   |
[INFO] [stdout] 4 |     AsyncBufRead, AsyncBufReadExt, AsyncRead, AsyncReadExt, AsyncWrite, AsyncWriteExt,
[INFO] [stdout]   |                                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `builder`
[INFO] [stdout]  --> protocol/src/key/exchange.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bon::{bon, builder};
[INFO] [stdout]   |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Encode`
[INFO] [stdout]  --> protocol/src/arch/name_list.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bincode::{BorrowDecode, Decode, Encode};
[INFO] [stdout]   |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Decode`
[INFO] [stdout]  --> protocol/src/arch/name_list.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use bincode::{BorrowDecode, Decode, Encode};
[INFO] [stdout]   |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_DISCONNECT` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const SSH_MSG_DISCONNECT: u8 = 1;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_IGNORE` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const SSH_MSG_IGNORE: u8 = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_UNIMPLEMENTED` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const SSH_MSG_UNIMPLEMENTED: u8 = 3;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_DEBUG` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const SSH_MSG_DEBUG: u8 = 4;
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_SERVICE_REQUEST` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const SSH_MSG_SERVICE_REQUEST: u8 = 5;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_SERVICE_ACCEPT` is never used
[INFO] [stdout]  --> protocol/src/arch/messages.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const SSH_MSG_SERVICE_ACCEPT: u8 = 6;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_KEXINIT` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const SSH_MSG_KEXINIT: u8 = 20;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rushell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `SSH_MSG_NEWKEYS` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const SSH_MSG_NEWKEYS: u8 = 21;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_USERAUTH_REQUEST` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const SSH_MSG_USERAUTH_REQUEST: u8 = 50;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_USERAUTH_FAILURE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub const SSH_MSG_USERAUTH_FAILURE: u8 = 51;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_USERAUTH_SUCCESS` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const SSH_MSG_USERAUTH_SUCCESS: u8 = 52;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_USERAUTH_BANNER` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const SSH_MSG_USERAUTH_BANNER: u8 = 53;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_GLOBAL_REQUEST` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub const SSH_MSG_GLOBAL_REQUEST: u8 = 80;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_REQUEST_SUCCESS` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const SSH_MSG_REQUEST_SUCCESS: u8 = 81;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_REQUEST_FAILURE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const SSH_MSG_REQUEST_FAILURE: u8 = 82;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_OPEN` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:29:11
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub const SSH_MSG_CHANNEL_OPEN: u8 = 90;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_OPEN_CONFIRMATION` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const SSH_MSG_CHANNEL_OPEN_CONFIRMATION: u8 = 91;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_OPEN_FAILURE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const SSH_MSG_CHANNEL_OPEN_FAILURE: u8 = 92;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_WINDOW_ADJUST` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const SSH_MSG_CHANNEL_WINDOW_ADJUST: u8 = 93;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_DATA` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub const SSH_MSG_CHANNEL_DATA: u8 = 94;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_EXTENDED_DATA` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const SSH_MSG_CHANNEL_EXTENDED_DATA: u8 = 95;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_EOF` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub const SSH_MSG_CHANNEL_EOF: u8 = 96;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_CLOSE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const SSH_MSG_CHANNEL_CLOSE: u8 = 97;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_REQUEST` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub const SSH_MSG_CHANNEL_REQUEST: u8 = 98;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_SUCCESS` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub const SSH_MSG_CHANNEL_SUCCESS: u8 = 99;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SSH_MSG_CHANNEL_FAILURE` is never used
[INFO] [stdout]   --> protocol/src/arch/messages.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const SSH_MSG_CHANNEL_FAILURE: u8 = 100;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NameList` is never constructed
[INFO] [stdout]  --> protocol/src/arch/name_list.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct NameList(Vec<String>);
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `as_bytes`, and `from_bytes` are never used
[INFO] [stdout]   --> protocol/src/arch/name_list.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl NameList {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(list: Vec<String>) -> NameList {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn as_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn from_bytes(value: Vec<u8>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitiateKeyExchangePacket` is never constructed
[INFO] [stdout]  --> protocol/src/kex/packets.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct InitiateKeyExchangePacket {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/client.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncBufReadExt` and `BufReader`
[INFO] [stdout]  --> src/client.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::io::{AsyncBufReadExt, AsyncReadExt, BufReader, BufStream};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `interval` and `tries` are never read
[INFO] [stdout]  --> src/configuration.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Keepalive {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 6 |     #[builder(default)]
[INFO] [stdout] 7 |     interval: Duration,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     #[builder(default)]
[INFO] [stdout] 9 |     tries: usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Keepalive` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SessionEncryption` is never constructed
[INFO] [stdout]  --> src/session/encryption.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct SessionEncryption {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SessionEncryptionState` is never used
[INFO] [stdout]  --> src/session/encryption.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum SessionEncryptionState {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientExchange` is never constructed
[INFO] [stdout]  --> src/key/exchange.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ClientExchange {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `debug`
[INFO] [stdout]  --> src/client.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncBufReadExt` and `BufReader`
[INFO] [stdout]  --> src/client.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::io::{AsyncBufReadExt, AsyncReadExt, BufReader, BufStream};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `interval` and `tries` are never read
[INFO] [stdout]  --> src/configuration.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Keepalive {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 6 |     #[builder(default)]
[INFO] [stdout] 7 |     interval: Duration,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     #[builder(default)]
[INFO] [stdout] 9 |     tries: usize,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Keepalive` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SessionEncryption` is never constructed
[INFO] [stdout]  --> src/session/encryption.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct SessionEncryption {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SessionEncryptionState` is never used
[INFO] [stdout]  --> src/session/encryption.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum SessionEncryptionState {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientExchange` is never constructed
[INFO] [stdout]  --> src/key/exchange.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ClientExchange {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "063f3ba0ce8b020ccf9d28d039fe9ae198520deef392629b30ce715b5e08ec1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "063f3ba0ce8b020ccf9d28d039fe9ae198520deef392629b30ce715b5e08ec1c", kill_on_drop: false }`
[INFO] [stdout] 063f3ba0ce8b020ccf9d28d039fe9ae198520deef392629b30ce715b5e08ec1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25fe42951d8fa34caf233b9d4508f355fbd8ac0b0a1e23b1b5a2577437f7a72e
[INFO] running `Command { std: "docker" "start" "-a" "25fe42951d8fa34caf233b9d4508f355fbd8ac0b0a1e23b1b5a2577437f7a72e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `messages::*`
[INFO] [stderr]  --> protocol/src/arch/mod.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub use messages::*;
[INFO] [stderr]   |         ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug` and `info`
[INFO] [stderr]  --> protocol/src/connection.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use log::{debug, info};
[INFO] [stderr]   |           ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncReadExt`
[INFO] [stderr]  --> protocol/src/connection.rs:4:47
[INFO] [stderr]   |
[INFO] [stderr] 4 |     AsyncBufRead, AsyncBufReadExt, AsyncRead, AsyncReadExt, AsyncWrite, AsyncWriteExt,
[INFO] [stderr]   |                                               ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `builder`
[INFO] [stderr]  --> protocol/src/key/exchange.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bon::{bon, builder};
[INFO] [stderr]   |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Encode`
[INFO] [stderr]  --> protocol/src/arch/name_list.rs:6:37
[INFO] [stderr]   |
[INFO] [stderr] 6 | use bincode::{BorrowDecode, Decode, Encode};
[INFO] [stderr]   |                                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Decode`
[INFO] [stderr]  --> protocol/src/arch/name_list.rs:6:29
[INFO] [stderr]   |
[INFO] [stderr] 6 | use bincode::{BorrowDecode, Decode, Encode};
[INFO] [stderr]   |                             ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_DISCONNECT` is never used
[INFO] [stderr]  --> protocol/src/arch/messages.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const SSH_MSG_DISCONNECT: u8 = 1;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_IGNORE` is never used
[INFO] [stderr]  --> protocol/src/arch/messages.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const SSH_MSG_IGNORE: u8 = 2;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_UNIMPLEMENTED` is never used
[INFO] [stderr]  --> protocol/src/arch/messages.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const SSH_MSG_UNIMPLEMENTED: u8 = 3;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_DEBUG` is never used
[INFO] [stderr]  --> protocol/src/arch/messages.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const SSH_MSG_DEBUG: u8 = 4;
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_SERVICE_REQUEST` is never used
[INFO] [stderr]  --> protocol/src/arch/messages.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const SSH_MSG_SERVICE_REQUEST: u8 = 5;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_SERVICE_ACCEPT` is never used
[INFO] [stderr]  --> protocol/src/arch/messages.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const SSH_MSG_SERVICE_ACCEPT: u8 = 6;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_KEXINIT` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const SSH_MSG_KEXINIT: u8 = 20;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_NEWKEYS` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const SSH_MSG_NEWKEYS: u8 = 21;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_USERAUTH_REQUEST` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:16:11
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const SSH_MSG_USERAUTH_REQUEST: u8 = 50;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_USERAUTH_FAILURE` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub const SSH_MSG_USERAUTH_FAILURE: u8 = 51;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_USERAUTH_SUCCESS` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const SSH_MSG_USERAUTH_SUCCESS: u8 = 52;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_USERAUTH_BANNER` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:19:11
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub const SSH_MSG_USERAUTH_BANNER: u8 = 53;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_GLOBAL_REQUEST` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:23:11
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub const SSH_MSG_GLOBAL_REQUEST: u8 = 80;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_REQUEST_SUCCESS` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub const SSH_MSG_REQUEST_SUCCESS: u8 = 81;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_REQUEST_FAILURE` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:25:11
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub const SSH_MSG_REQUEST_FAILURE: u8 = 82;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_OPEN` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:29:11
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub const SSH_MSG_CHANNEL_OPEN: u8 = 90;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_OPEN_CONFIRMATION` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub const SSH_MSG_CHANNEL_OPEN_CONFIRMATION: u8 = 91;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_OPEN_FAILURE` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub const SSH_MSG_CHANNEL_OPEN_FAILURE: u8 = 92;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_WINDOW_ADJUST` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:32:11
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub const SSH_MSG_CHANNEL_WINDOW_ADJUST: u8 = 93;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_DATA` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:33:11
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub const SSH_MSG_CHANNEL_DATA: u8 = 94;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_EXTENDED_DATA` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:34:11
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub const SSH_MSG_CHANNEL_EXTENDED_DATA: u8 = 95;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_EOF` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:35:11
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub const SSH_MSG_CHANNEL_EOF: u8 = 96;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_CLOSE` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:36:11
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub const SSH_MSG_CHANNEL_CLOSE: u8 = 97;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_REQUEST` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:37:11
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub const SSH_MSG_CHANNEL_REQUEST: u8 = 98;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_SUCCESS` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub const SSH_MSG_CHANNEL_SUCCESS: u8 = 99;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SSH_MSG_CHANNEL_FAILURE` is never used
[INFO] [stderr]   --> protocol/src/arch/messages.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const SSH_MSG_CHANNEL_FAILURE: u8 = 100;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NameList` is never constructed
[INFO] [stderr]  --> protocol/src/arch/name_list.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct NameList(Vec<String>);
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `as_bytes`, and `from_bytes` are never used
[INFO] [stderr]   --> protocol/src/arch/name_list.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl NameList {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 12 |     pub fn new(list: Vec<String>) -> NameList {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     fn as_bytes(&self) -> Vec<u8> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     fn from_bytes(value: Vec<u8>) -> Self {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InitiateKeyExchangePacket` is never constructed
[INFO] [stderr]  --> protocol/src/kex/packets.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct InitiateKeyExchangePacket {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `protocol` (lib) generated 35 warnings (run `cargo fix --lib -p protocol` to apply 4 suggestions)
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]  --> src/client.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use log::{debug, info};
[INFO] [stderr]   |           ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AsyncBufReadExt` and `BufReader`
[INFO] [stderr]  --> src/client.rs:4:17
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tokio::io::{AsyncBufReadExt, AsyncReadExt, BufReader, BufStream};
[INFO] [stderr]   |                 ^^^^^^^^^^^^^^^                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `interval` and `tries` are never read
[INFO] [stderr]  --> src/configuration.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct Keepalive {
[INFO] [stderr]   |            --------- fields in this struct
[INFO] [stderr] 6 |     #[builder(default)]
[INFO] [stderr] 7 |     interval: Duration,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 8 |     #[builder(default)]
[INFO] [stderr] 9 |     tries: usize,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Keepalive` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SessionEncryption` is never constructed
[INFO] [stderr]  --> src/session/encryption.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct SessionEncryption {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SessionEncryptionState` is never used
[INFO] [stderr]  --> src/session/encryption.rs:5:10
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub enum SessionEncryptionState {
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ClientExchange` is never constructed
[INFO] [stderr]  --> src/key/exchange.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct ClientExchange {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rushell` (lib) generated 6 warnings (run `cargo fix --lib -p rushell` to apply 2 suggestions)
[INFO] [stderr] warning: `rushell` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rushell-c7fb52b7c62e8c9e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rushell
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25fe42951d8fa34caf233b9d4508f355fbd8ac0b0a1e23b1b5a2577437f7a72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25fe42951d8fa34caf233b9d4508f355fbd8ac0b0a1e23b1b5a2577437f7a72e", kill_on_drop: false }`
[INFO] [stdout] 25fe42951d8fa34caf233b9d4508f355fbd8ac0b0a1e23b1b5a2577437f7a72e
