[INFO] cloning repository https://github.com/wojciechmurimi/weso [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wojciechmurimi/weso" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojciechmurimi%2Fweso", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojciechmurimi%2Fweso'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 57a790c101e0ff93ad52d60fbfe2b98241dc3d3a [INFO] checking wojciechmurimi/weso against try#5e7498e6740d105521420ac0ab146e2c7a21596d for pr-138363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojciechmurimi%2Fweso" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wojciechmurimi/weso on toolchain 5e7498e6740d105521420ac0ab146e2c7a21596d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wojciechmurimi/weso [INFO] finished tweaking git repo https://github.com/wojciechmurimi/weso [INFO] tweaked toml for git repo https://github.com/wojciechmurimi/weso written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wojciechmurimi/weso 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" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 614a8fb71da7dbcc5eb6511a33b4e298718ba0168fa88aab9f97631b5e0a3558 [INFO] running `Command { std: "docker" "start" "-a" "614a8fb71da7dbcc5eb6511a33b4e298718ba0168fa88aab9f97631b5e0a3558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "614a8fb71da7dbcc5eb6511a33b4e298718ba0168fa88aab9f97631b5e0a3558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "614a8fb71da7dbcc5eb6511a33b4e298718ba0168fa88aab9f97631b5e0a3558", kill_on_drop: false }` [INFO] [stdout] 614a8fb71da7dbcc5eb6511a33b4e298718ba0168fa88aab9f97631b5e0a3558 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5e7498e6740d105521420ac0ab146e2c7a21596d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be72de4aabe22d4081fc607f9e4e0ec4cb9b217f0dd1c1f6d90c3712b751c7f2 [INFO] running `Command { std: "docker" "start" "-a" "be72de4aabe22d4081fc607f9e4e0ec4cb9b217f0dd1c1f6d90c3712b751c7f2", kill_on_drop: false }` [INFO] [stderr] Checking weso v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `out_index` is assigned to, but never used [INFO] [stdout] --> src/base64.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut out_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_out_index` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `out_index` is assigned to, but never used [INFO] [stdout] --> src/base64.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut out_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_out_index` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/sha1.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | let mut temp = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/sha1.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | let mut temp = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode` is never used [INFO] [stdout] --> src/base64.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn encode(input: &[u8]) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_u8` is never used [INFO] [stdout] --> src/frame.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl Opcode { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 32 | fn into_u8(self) -> u8 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_final` and `opcode` are never read [INFO] [stdout] --> src/frame.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Frame { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 47 | pub is_final: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 48 | pub opcode: Opcode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `to_blob`, and `read_frame` are never used [INFO] [stdout] --> src/frame.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Frame { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 54 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn to_blob(&self) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn read_frame(mut stream: &TcpStream) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Sha1` is never used [INFO] [stdout] --> src/sha1.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum Sha1 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/stream.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl WsStream { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 17 | pub fn new(stream: TcpStream) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn sext(&mut self, message: &str, isfinal: bool, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn bin(&mut self, message: Vec, isfinal: bool, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn text_fragment(&mut self, message: &str, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn text(&mut self, message: &str, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn binary_fragment(&mut self, message: Vec, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn binary(&mut self, message: Vec, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn close(&mut self, mask: Option<[u8; 4]>, status: u16) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn bye(&mut self, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn ping(&mut self, message: &str, mask: Option<[u8; 4]>) ->Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn pong(&mut self, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn peer_addr(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn read_frame(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn opcode(&self)-> Opcode { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | fn write_frame(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode` is never used [INFO] [stdout] --> src/base64.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn encode(input: &[u8]) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `into_u8` is never used [INFO] [stdout] --> src/frame.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 31 | impl Opcode { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 32 | fn into_u8(self) -> u8 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `is_final` and `opcode` are never read [INFO] [stdout] --> src/frame.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Frame { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 47 | pub is_final: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 48 | pub opcode: Opcode, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Frame` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `to_blob`, and `read_frame` are never used [INFO] [stdout] --> src/frame.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Frame { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 54 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn to_blob(&self) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 109 | pub fn read_frame(mut stream: &TcpStream) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Sha1` is never used [INFO] [stdout] --> src/sha1.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum Sha1 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/stream.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl WsStream { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 17 | pub fn new(stream: TcpStream) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn sext(&mut self, message: &str, isfinal: bool, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn bin(&mut self, message: Vec, isfinal: bool, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn text_fragment(&mut self, message: &str, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn text(&mut self, message: &str, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn binary_fragment(&mut self, message: Vec, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn binary(&mut self, message: Vec, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn close(&mut self, mask: Option<[u8; 4]>, status: u16) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn bye(&mut self, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn ping(&mut self, message: &str, mask: Option<[u8; 4]>) ->Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn pong(&mut self, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn peer_addr(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | pub fn read_frame(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | pub fn opcode(&self)-> Opcode { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 107 | fn write_frame(&mut self) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `out_index` is assigned to, but never used [INFO] [stdout] --> src/base64.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut out_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_out_index` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `out_index` is assigned to, but never used [INFO] [stdout] --> src/base64.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let mut out_index = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_out_index` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/sha1.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | let mut temp = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `temp` is never read [INFO] [stdout] --> src/sha1.rs:158:17 [INFO] [stdout] | [INFO] [stdout] 158 | let mut temp = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode` is never used [INFO] [stdout] --> src/base64.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn decode(input: &str) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TIMEOUT` is never used [INFO] [stdout] --> src/mux.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const TIMEOUT: isize = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Sha1` is never used [INFO] [stdout] --> src/sha1.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum Sha1 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `bin`, `text_fragment`, `binary_fragment`, `binary`, `close`, and `ping` are never used [INFO] [stdout] --> src/stream.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl WsStream { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn bin(&mut self, message: Vec, isfinal: bool, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn text_fragment(&mut self, message: &str, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn binary_fragment(&mut self, message: Vec, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn binary(&mut self, message: Vec, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn close(&mut self, mask: Option<[u8; 4]>, status: u16) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn ping(&mut self, message: &str, mask: Option<[u8; 4]>) ->Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode` is never used [INFO] [stdout] --> src/base64.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn decode(input: &str) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TIMEOUT` is never used [INFO] [stdout] --> src/mux.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | const TIMEOUT: isize = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Sha1` is never used [INFO] [stdout] --> src/sha1.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | enum Sha1 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `bin`, `text_fragment`, `binary_fragment`, `binary`, `close`, and `ping` are never used [INFO] [stdout] --> src/stream.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl WsStream { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn bin(&mut self, message: Vec, isfinal: bool, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn text_fragment(&mut self, message: &str, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn binary_fragment(&mut self, message: Vec, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn binary(&mut self, message: Vec, mask: Option<[u8; 4]>) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn close(&mut self, mask: Option<[u8; 4]>, status: u16) -> Result<(), Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | pub fn ping(&mut self, message: &str, mask: Option<[u8; 4]>) ->Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:67:37 [INFO] [stdout] | [INFO] [stdout] 67 | ... stream.pong(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 67 | let _ = stream.pong(None); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:67:37 [INFO] [stdout] | [INFO] [stdout] 67 | ... stream.pong(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 67 | let _ = stream.pong(None); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "be72de4aabe22d4081fc607f9e4e0ec4cb9b217f0dd1c1f6d90c3712b751c7f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be72de4aabe22d4081fc607f9e4e0ec4cb9b217f0dd1c1f6d90c3712b751c7f2", kill_on_drop: false }` [INFO] [stdout] be72de4aabe22d4081fc607f9e4e0ec4cb9b217f0dd1c1f6d90c3712b751c7f2