[INFO] cloning repository https://github.com/LYF1999/Xay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LYF1999/Xay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLYF1999%2FXay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLYF1999%2FXay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a43d2acbe6856d4da3c70141a5531fbe6774242
[INFO] testing LYF1999/Xay against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLYF1999%2FXay" "/workspace/builds/worker-40/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-40/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LYF1999/Xay on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-40/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/LYF1999/Xay
[INFO] finished tweaking git repo https://github.com/LYF1999/Xay
[INFO] tweaked toml for git repo https://github.com/LYF1999/Xay written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] crate git repo https://github.com/LYF1999/Xay already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98dcd52759f0a5996ead7af935a20de3e50b60e38b528d24d26fe42a8d927b14
[INFO] running `Command { std: "docker" "start" "-a" "98dcd52759f0a5996ead7af935a20de3e50b60e38b528d24d26fe42a8d927b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98dcd52759f0a5996ead7af935a20de3e50b60e38b528d24d26fe42a8d927b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98dcd52759f0a5996ead7af935a20de3e50b60e38b528d24d26fe42a8d927b14", kill_on_drop: false }`
[INFO] [stdout] 98dcd52759f0a5996ead7af935a20de3e50b60e38b528d24d26fe42a8d927b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2df7a8cfc77c355a208628c2b97c2a27bbe643d4319b8a310cf67b6574ab9c5
[INFO] running `Command { std: "docker" "start" "-a" "e2df7a8cfc77c355a208628c2b97c2a27bbe643d4319b8a310cf67b6574ab9c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling unicode-bidi v0.3.6
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling tinyvec v1.4.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.20
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling nix v0.22.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling sha-1 v0.9.8
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.16
[INFO] [stderr]    Compiling tracing v0.1.28
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling tungstenite v0.14.0 (https://github.com/LYF1999/tungstenite-rs.git#9f563561)
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tokio-tungstenite v0.15.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-stream v0.1.7
[INFO] [stderr]    Compiling serde_yaml v0.8.21
[INFO] [stderr]    Compiling xay-core v0.1.0 (/opt/rustwide/workdir/xay-core)
[INFO] [stdout] warning: unused import: `bytes::BufMut`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytes::BufMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BytesMut`
[INFO] [stdout]  --> xay-core/src/proxy/vmess/mod.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bytes::{Bytes, BytesMut};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> xay-core/src/client/mod.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 _ => {
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> xay-core/src/proxy/vmess/mod.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 _ => {
[INFO] [stdout]    |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/mod.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_aead`
[INFO] [stdout]    --> xay-core/src/proxy/vmess/mod.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let is_aead = self.alter_id.is_none();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_aead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> xay-core/src/proxy/vmess/mod.rs:115:51
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn start_send(self: std::pin::Pin<&mut Self>, item: Bytes) -> Result<(), Self::Error> {
[INFO] [stdout]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `RequestCmd`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type RequestCmd = u8;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `SecurityType`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type SecurityType = i32;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemoryUser`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MemoryUser<A> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `RequestHeader`
[INFO] [stdout]   --> xay-core/src/common/protocol/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct RequestHeader<A> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Id`
[INFO] [stdout]   --> xay-core/src/common/protocol/mod.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Id {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemoryAccount`
[INFO] [stdout]  --> xay-core/src/proxy/vmess/account.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct MemoryAccount {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `any_valid_id`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/account.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn any_valid_id(&self) -> &protocol::Id {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VERSION`
[INFO] [stdout]  --> xay-core/src/proxy/vmess/session.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const VERSION: u8 = 1;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ClientSession`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/session.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ClientSession<Hash> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `encode_req_header`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/session.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn encode_req_header<B>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "e2df7a8cfc77c355a208628c2b97c2a27bbe643d4319b8a310cf67b6574ab9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2df7a8cfc77c355a208628c2b97c2a27bbe643d4319b8a310cf67b6574ab9c5", kill_on_drop: false }`
[INFO] [stdout] e2df7a8cfc77c355a208628c2b97c2a27bbe643d4319b8a310cf67b6574ab9c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ead55a05e5c22bf181b9f778c76ebfa3d0bcc38771dda938a6cbb379531a173
[INFO] running `Command { std: "docker" "start" "-a" "8ead55a05e5c22bf181b9f778c76ebfa3d0bcc38771dda938a6cbb379531a173", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling xay-core v0.1.0 (/opt/rustwide/workdir/xay-core)
[INFO] [stdout] warning: unused import: `bytes::BufMut`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytes::BufMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BytesMut`
[INFO] [stdout]  --> xay-core/src/proxy/vmess/mod.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bytes::{Bytes, BytesMut};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> xay-core/src/client/mod.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 _ => {
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> xay-core/src/proxy/vmess/mod.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 _ => {
[INFO] [stdout]    |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/mod.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_aead`
[INFO] [stdout]    --> xay-core/src/proxy/vmess/mod.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let is_aead = self.alter_id.is_none();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_aead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> xay-core/src/proxy/vmess/mod.rs:115:51
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn start_send(self: std::pin::Pin<&mut Self>, item: Bytes) -> Result<(), Self::Error> {
[INFO] [stdout]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `RequestCmd`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type RequestCmd = u8;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `SecurityType`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type SecurityType = i32;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemoryUser`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MemoryUser<A> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `RequestHeader`
[INFO] [stdout]   --> xay-core/src/common/protocol/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct RequestHeader<A> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Id`
[INFO] [stdout]   --> xay-core/src/common/protocol/mod.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Id {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemoryAccount`
[INFO] [stdout]  --> xay-core/src/proxy/vmess/account.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct MemoryAccount {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `any_valid_id`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/account.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn any_valid_id(&self) -> &protocol::Id {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VERSION`
[INFO] [stdout]  --> xay-core/src/proxy/vmess/session.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const VERSION: u8 = 1;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ClientSession`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/session.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ClientSession<Hash> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `encode_req_header`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/session.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn encode_req_header<B>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::BufMut`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bytes::BufMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BytesMut`
[INFO] [stdout]  --> xay-core/src/proxy/vmess/mod.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bytes::{Bytes, BytesMut};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> xay-core/src/client/mod.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 _ => {
[INFO] [stdout]    |                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> xay-core/src/proxy/vmess/mod.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |                 _ => {
[INFO] [stdout]    |                 ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/mod.rs:95:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         cx: &mut std::task::Context<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_aead`
[INFO] [stdout]    --> xay-core/src/proxy/vmess/mod.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let is_aead = self.alter_id.is_none();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_aead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item`
[INFO] [stdout]    --> xay-core/src/proxy/vmess/mod.rs:115:51
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn start_send(self: std::pin::Pin<&mut Self>, item: Bytes) -> Result<(), Self::Error> {
[INFO] [stdout]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `RequestCmd`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type RequestCmd = u8;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `SecurityType`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type SecurityType = i32;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemoryUser`
[INFO] [stdout]  --> xay-core/src/common/protocol/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MemoryUser<A> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `RequestHeader`
[INFO] [stdout]   --> xay-core/src/common/protocol/mod.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct RequestHeader<A> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Id`
[INFO] [stdout]   --> xay-core/src/common/protocol/mod.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Id {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `MemoryAccount`
[INFO] [stdout]  --> xay-core/src/proxy/vmess/account.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct MemoryAccount {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `any_valid_id`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/account.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn any_valid_id(&self) -> &protocol::Id {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `VERSION`
[INFO] [stdout]  --> xay-core/src/proxy/vmess/session.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const VERSION: u8 = 1;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ClientSession`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/session.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ClientSession<Hash> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `encode_req_header`
[INFO] [stdout]   --> xay-core/src/proxy/vmess/session.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn encode_req_header<B>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.28s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/xay_core-8e710cacc94c0522)
[INFO] running `Command { std: "docker" "inspect" "8ead55a05e5c22bf181b9f778c76ebfa3d0bcc38771dda938a6cbb379531a173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ead55a05e5c22bf181b9f778c76ebfa3d0bcc38771dda938a6cbb379531a173", kill_on_drop: false }`
[INFO] [stdout] 8ead55a05e5c22bf181b9f778c76ebfa3d0bcc38771dda938a6cbb379531a173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3205eac306d918200cd09a65f9c7783dee7fbff32f0c575a13d991ef79f9924
[INFO] running `Command { std: "docker" "start" "-a" "c3205eac306d918200cd09a65f9c7783dee7fbff32f0c575a13d991ef79f9924", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `bytes::BufMut`
[INFO] [stderr]  --> xay-core/src/common/protocol/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bytes::BufMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BytesMut`
[INFO] [stderr]  --> xay-core/src/proxy/vmess/mod.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use bytes::{Bytes, BytesMut};
[INFO] [stderr]   |                    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> xay-core/src/client/mod.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 _ => {
[INFO] [stderr]    |                 ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> xay-core/src/proxy/vmess/mod.rs:58:17
[INFO] [stderr]    |
[INFO] [stderr] 58 |                 _ => {
[INFO] [stderr]    |                 ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cx`
[INFO] [stderr]   --> xay-core/src/proxy/vmess/mod.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         cx: &mut std::task::Context<'_>,
[INFO] [stderr]    |         ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_aead`
[INFO] [stderr]    --> xay-core/src/proxy/vmess/mod.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let is_aead = self.alter_id.is_none();
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_aead`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `item`
[INFO] [stderr]    --> xay-core/src/proxy/vmess/mod.rs:115:51
[INFO] [stderr]     |
[INFO] [stderr] 115 |     fn start_send(self: std::pin::Pin<&mut Self>, item: Bytes) -> Result<(), Self::Error> {
[INFO] [stderr]     |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_item`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `RequestCmd`
[INFO] [stderr]  --> xay-core/src/common/protocol/mod.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub type RequestCmd = u8;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `SecurityType`
[INFO] [stderr]  --> xay-core/src/common/protocol/mod.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub type SecurityType = i32;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `MemoryUser`
[INFO] [stderr]  --> xay-core/src/common/protocol/mod.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct MemoryUser<A> {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `RequestHeader`
[INFO] [stderr]   --> xay-core/src/common/protocol/mod.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct RequestHeader<A> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Id`
[INFO] [stderr]   --> xay-core/src/common/protocol/mod.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct Id {
[INFO] [stderr]    |            ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `MemoryAccount`
[INFO] [stderr]  --> xay-core/src/proxy/vmess/account.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct MemoryAccount {
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `any_valid_id`
[INFO] [stderr]   --> xay-core/src/proxy/vmess/account.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn any_valid_id(&self) -> &protocol::Id {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `VERSION`
[INFO] [stderr]  --> xay-core/src/proxy/vmess/session.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const VERSION: u8 = 1;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `ClientSession`
[INFO] [stderr]   --> xay-core/src/proxy/vmess/session.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct ClientSession<Hash> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `encode_req_header`
[INFO] [stderr]   --> xay-core/src/proxy/vmess/session.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn encode_req_header<B>(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `xay-core` (lib) generated 17 warnings
[INFO] [stderr] warning: `xay-core` (lib test) generated 17 warnings (17 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xay_core-8e710cacc94c0522)
[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] [stderr]    Doc-tests xay-core
[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" "c3205eac306d918200cd09a65f9c7783dee7fbff32f0c575a13d991ef79f9924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3205eac306d918200cd09a65f9c7783dee7fbff32f0c575a13d991ef79f9924", kill_on_drop: false }`
[INFO] [stdout] c3205eac306d918200cd09a65f9c7783dee7fbff32f0c575a13d991ef79f9924