[INFO] cloning repository https://github.com/akkw/mini-canal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akkw/mini-canal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakkw%2Fmini-canal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakkw%2Fmini-canal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b677e5736dd40ac285337765a5ca1b5d607bfcdd
[INFO] building akkw/mini-canal against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakkw%2Fmini-canal" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akkw/mini-canal on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/akkw/mini-canal
[INFO] finished tweaking git repo https://github.com/akkw/mini-canal
[INFO] tweaked toml for git repo https://github.com/akkw/mini-canal written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/akkw/mini-canal 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e7fca50bdeb65eb15a1e01fe659cfd16f137850cf905cbf21a5e2ccc26b5444
[INFO] running `Command { std: "docker" "start" "-a" "3e7fca50bdeb65eb15a1e01fe659cfd16f137850cf905cbf21a5e2ccc26b5444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e7fca50bdeb65eb15a1e01fe659cfd16f137850cf905cbf21a5e2ccc26b5444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7fca50bdeb65eb15a1e01fe659cfd16f137850cf905cbf21a5e2ccc26b5444", kill_on_drop: false }`
[INFO] [stdout] 3e7fca50bdeb65eb15a1e01fe659cfd16f137850cf905cbf21a5e2ccc26b5444
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbeca6178fd3f0ceb0905eb022aa87a244c392dcd2842a962c505db2f1e49b9c
[INFO] running `Command { std: "docker" "start" "-a" "bbeca6178fd3f0ceb0905eb022aa87a244c392dcd2842a962c505db2f1e49b9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling mysql_binlog_parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/channel/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/channel/mod.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::net::{Ipv4Addr, Shutdown, SocketAddr, SocketAddrV4, TcpStream};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/channel/mod.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/command/mod.rs:702:5
[INFO] [stdout]     |
[INFO] [stdout] 702 |     ((buf[0] & 0xFF) as u32 | ((buf[1] & 0xFF) << 8) as u32
[INFO] [stdout]     |     ^
[INFO] [stdout] 703 |         | ((buf[2] & 0xFF) << 16) as u32 | ((buf[3] & 0xFF) << 24) as u32)
[INFO] [stdout]     |                                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 702 ~     (buf[0] & 0xFF) as u32 | ((buf[1] & 0xFF) << 8) as u32
[INFO] [stdout] 703 ~         | ((buf[2] & 0xFF) << 16) as u32 | ((buf[3] & 0xFF) << 24) as u32
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/command/mod.rs:716:25
[INFO] [stdout]     |
[INFO] [stdout] 716 |         accumulation |= ((buf[index] as u64 & 0xff) << shift_by);
[INFO] [stdout]     |                         ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 716 -         accumulation |= ((buf[index] as u64 & 0xff) << shift_by);
[INFO] [stdout] 716 +         accumulation |= (buf[index] as u64 & 0xff) << shift_by;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::SliceIndex`
[INFO] [stdout]  --> src/command/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::slice::SliceIndex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]    --> src/command/mod.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         index += 1;
[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 `index` is never read
[INFO] [stdout]    --> src/command/mod.rs:456:13
[INFO] [stdout]     |
[INFO] [stdout] 456 |             index += 12 + 1;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/command/mod.rs:523:30
[INFO] [stdout]     |
[INFO] [stdout] 523 |     fn from_bytes(&mut self, buf: &'b [u8]) {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/command/mod.rs:728:47
[INFO] [stdout]     |
[INFO] [stdout] 728 | fn read_binary_coded_length_bytes(buf: &[u8], mut index: usize) -> &[u8] {
[INFO] [stdout]     |                                               ----^^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/channel/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TcpChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     channel: TcpStream,
[INFO] [stdout] 22 |     address: Option<SocketAddrV4>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CONNECT_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const DEFAULT_CONNECT_TIMEOUT: i32 = 10 * 1000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SO_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const SO_TIMEOUT: i32 = 1000;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Packet` is never used
[INFO] [stdout]    --> src/command/mod.rs:178:7
[INFO] [stdout]     |
[INFO] [stdout] 178 | trait Packet<'a> {
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthSwitchRequestMoreData` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 | struct AuthSwitchRequestMoreData<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_command` and `get_command` are never used
[INFO] [stdout]    --> src/command/mod.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 190 | impl<'a> AuthSwitchRequestMoreData<'a> {
[INFO] [stdout]     | -------------------------------------- methods in this implementation
[INFO] [stdout] 191 |     fn set_command(&mut self, command: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn get_command(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthSwitchRequestPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | struct AuthSwitchRequestPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_command` and `get_command` are never used
[INFO] [stdout]    --> src/command/mod.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | impl<'a> AuthSwitchRequestPacket<'a> {
[INFO] [stdout]     | ------------------------------------ methods in this implementation
[INFO] [stdout] 220 |     fn set_command(&mut self, command: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     fn get_command(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeaderPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | struct HeaderPacket {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_packet_sequence_number` is never used
[INFO] [stdout]    --> src/command/mod.rs:269:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | impl HeaderPacket {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] 269 |     fn get_packet_sequence_number(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EOFPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | struct EOFPacket {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:304:8
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct ErrorPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/command/mod.rs:315:8
[INFO] [stdout]     |
[INFO] [stdout] 314 | impl<'a> ErrorPacket<'a> {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 315 |     fn new() -> ErrorPacket<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 | struct FieldPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HandshakeInitializationPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:403:8
[INFO] [stdout]     |
[INFO] [stdout] 403 | struct HandshakeInitializationPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OKPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:470:8
[INFO] [stdout]     |
[INFO] [stdout] 470 | struct OKPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reply323Packet` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:516:8
[INFO] [stdout]     |
[INFO] [stdout] 516 | struct Reply323Packet<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResultSetHeaderPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 | struct ResultSetHeaderPacket {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResultSetPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:562:8
[INFO] [stdout]     |
[INFO] [stdout] 562 | struct ResultSetPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/command/mod.rs:569:8
[INFO] [stdout]     |
[INFO] [stdout] 568 | impl<'a> ResultSetPacket<'a> {
[INFO] [stdout]     | ---------------------------- associated items in this implementation
[INFO] [stdout] 569 |     fn new() -> ResultSetPacket<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 578 |     pub fn socket_address(&self) -> &'a str {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 581 |     pub fn field_descriptors(&self) -> &Vec<FieldPacket<'a>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 584 |     pub fn field_values(&self) -> &Vec<&'a str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 588 |     pub fn set_socket_address(&mut self, socket_address: &'a str) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 591 |     pub fn set_field_descriptors(&mut self, field_descriptors: Vec<FieldPacket<'a>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 594 |     pub fn set_field_values(&mut self, field_values: Vec<&'a str>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RowDataPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:600:8
[INFO] [stdout]     |
[INFO] [stdout] 600 | struct RowDataPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `header`, `columns`, `set_header`, `set_columns`, and `new` are never used
[INFO] [stdout]    --> src/command/mod.rs:626:12
[INFO] [stdout]     |
[INFO] [stdout] 624 | impl <'a>RowDataPacket<'a> {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout] 625 |
[INFO] [stdout] 626 |     pub fn header(&self) -> &HeaderPacket {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 629 |     pub fn columns(&self) -> &Vec<&'a str> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 634 |     pub fn set_header(&mut self, header: HeaderPacket) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 637 |     pub fn set_columns(&mut self, columns: Vec<&'a str>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 640 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LengthCodedStringReader` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:645:8
[INFO] [stdout]     |
[INFO] [stdout] 645 | struct LengthCodedStringReader<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read_length_coded_string`, `index`, and `set_index` are never used
[INFO] [stdout]    --> src/command/mod.rs:652:8
[INFO] [stdout]     |
[INFO] [stdout] 651 | impl<'a> LengthCodedStringReader<'a> {
[INFO] [stdout]     | ------------------------------------ associated items in this implementation
[INFO] [stdout] 652 |     fn new(index: usize) -> LengthCodedStringReader<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 659 |     fn read_length_coded_string<'b>(&mut self, buf: &'b [u8]) -> &'b str {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 669 |     pub fn index(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 673 |     pub fn set_index(&mut self, index: usize) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NULL_LENGTH` is never used
[INFO] [stdout]    --> src/command/mod.rs:679:7
[INFO] [stdout]     |
[INFO] [stdout] 679 | const NULL_LENGTH: i32 = -1;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_none_terminated_bytes` is never used
[INFO] [stdout]    --> src/command/mod.rs:681:4
[INFO] [stdout]     |
[INFO] [stdout] 681 | fn read_none_terminated_bytes(buf: &[u8]) -> &[u8] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_short_little_endian` is never used
[INFO] [stdout]    --> src/command/mod.rs:691:4
[INFO] [stdout]     |
[INFO] [stdout] 691 | fn read_unsigned_short_little_endian(buf: &[u8]) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_short_little_endian_index` is never used
[INFO] [stdout]    --> src/command/mod.rs:696:4
[INFO] [stdout]     |
[INFO] [stdout] 696 | fn read_unsigned_short_little_endian_index(buf: &[u8], index: usize) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_integer_little_endian` is never used
[INFO] [stdout]    --> src/command/mod.rs:701:4
[INFO] [stdout]     |
[INFO] [stdout] 701 | fn read_unsigned_integer_little_endian(buf: &[u8]) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_medium_little_endian_index` is never used
[INFO] [stdout]    --> src/command/mod.rs:707:4
[INFO] [stdout]     |
[INFO] [stdout] 707 | fn read_unsigned_medium_little_endian_index(buf: &[u8], index: usize) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_long_little_endian_index` is never used
[INFO] [stdout]    --> src/command/mod.rs:712:4
[INFO] [stdout]     |
[INFO] [stdout] 712 | fn read_unsigned_long_little_endian_index(buf: &[u8], index: usize) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_unsigned_short_little_endian` is never used
[INFO] [stdout]    --> src/command/mod.rs:722:4
[INFO] [stdout]     |
[INFO] [stdout] 722 | fn write_unsigned_short_little_endian(data: u16, mut start: usize, buf: &mut [u8]) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_binary_coded_length_bytes` is never used
[INFO] [stdout]    --> src/command/mod.rs:728:4
[INFO] [stdout]     |
[INFO] [stdout] 728 | fn read_binary_coded_length_bytes(buf: &[u8], mut index: usize) -> &[u8] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_length_coded_binary` is never used
[INFO] [stdout]    --> src/command/mod.rs:749:4
[INFO] [stdout]     |
[INFO] [stdout] 749 | fn read_length_coded_binary(buf: &[u8], mut index: usize) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_null_terminated_bytes` is never used
[INFO] [stdout]    --> src/command/mod.rs:770:4
[INFO] [stdout]     |
[INFO] [stdout] 770 | fn read_null_terminated_bytes(buf: &[u8]) -> &[u8] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/command/mod.rs:459:72
[INFO] [stdout]     |
[INFO] [stdout] 459 |                 self.auth_plugin_name = read_null_terminated_bytes(buf).borrow()
[INFO] [stdout]     |                                                                        ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Borrow`, so calling `borrow` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/channel/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/channel/mod.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::net::{Ipv4Addr, Shutdown, SocketAddr, SocketAddrV4, TcpStream};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/channel/mod.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_with_timeout`, `is_connected`, `get_remote_address`, `get_local_address`, and `close` are never used
[INFO] [stdout]   --> src/channel/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait SocketChannel {
[INFO] [stdout]    |           ------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_with_timeout(&mut self, buf: &mut [u8], timeout: i64) -> std::result::Result<usize, Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     fn is_connected(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 14 |     fn get_remote_address(&self) -> Option<SocketAddrV4>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     fn get_local_address(&self) -> Option<SocketAddrV4>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     fn close(&self) -> Result<()>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/channel/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TcpChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     channel: TcpStream,
[INFO] [stdout] 22 |     address: Option<SocketAddrV4>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CONNECT_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const DEFAULT_CONNECT_TIMEOUT: i32 = 10 * 1000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SO_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const SO_TIMEOUT: i32 = 1000;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     channel.read(&mut buf);
[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] 8 |     let _ = channel.read(&mut buf);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "bbeca6178fd3f0ceb0905eb022aa87a244c392dcd2842a962c505db2f1e49b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbeca6178fd3f0ceb0905eb022aa87a244c392dcd2842a962c505db2f1e49b9c", kill_on_drop: false }`
[INFO] [stdout] bbeca6178fd3f0ceb0905eb022aa87a244c392dcd2842a962c505db2f1e49b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01e41c2576f6cacfc49d07889861020060dfa34eede23d52ab916a354888bb9d
[INFO] running `Command { std: "docker" "start" "-a" "01e41c2576f6cacfc49d07889861020060dfa34eede23d52ab916a354888bb9d", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/channel/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/channel/mod.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::net::{Ipv4Addr, Shutdown, SocketAddr, SocketAddrV4, TcpStream};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/channel/mod.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/command/mod.rs:702:5
[INFO] [stdout]     |
[INFO] [stdout] 702 |     ((buf[0] & 0xFF) as u32 | ((buf[1] & 0xFF) << 8) as u32
[INFO] [stdout]     |     ^
[INFO] [stdout] 703 |         | ((buf[2] & 0xFF) << 16) as u32 | ((buf[3] & 0xFF) << 24) as u32)
[INFO] [stdout]     |                                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 702 ~     (buf[0] & 0xFF) as u32 | ((buf[1] & 0xFF) << 8) as u32
[INFO] [stdout] 703 ~         | ((buf[2] & 0xFF) << 16) as u32 | ((buf[3] & 0xFF) << 24) as u32
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/command/mod.rs:716:25
[INFO] [stdout]     |
[INFO] [stdout] 716 |         accumulation |= ((buf[index] as u64 & 0xff) << shift_by);
[INFO] [stdout]     |                         ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 716 -         accumulation |= ((buf[index] as u64 & 0xff) << shift_by);
[INFO] [stdout] 716 +         accumulation |= (buf[index] as u64 & 0xff) << shift_by;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::SliceIndex`
[INFO] [stdout]  --> src/command/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::slice::SliceIndex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]    --> src/command/mod.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         index += 1;
[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 `index` is never read
[INFO] [stdout]    --> src/command/mod.rs:456:13
[INFO] [stdout]     |
[INFO] [stdout] 456 |             index += 12 + 1;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/command/mod.rs:523:30
[INFO] [stdout]     |
[INFO] [stdout] 523 |     fn from_bytes(&mut self, buf: &'b [u8]) {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/command/mod.rs:728:47
[INFO] [stdout]     |
[INFO] [stdout] 728 | fn read_binary_coded_length_bytes(buf: &[u8], mut index: usize) -> &[u8] {
[INFO] [stdout]     |                                               ----^^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/channel/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TcpChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     channel: TcpStream,
[INFO] [stdout] 22 |     address: Option<SocketAddrV4>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CONNECT_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const DEFAULT_CONNECT_TIMEOUT: i32 = 10 * 1000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SO_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const SO_TIMEOUT: i32 = 1000;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Packet` is never used
[INFO] [stdout]    --> src/command/mod.rs:178:7
[INFO] [stdout]     |
[INFO] [stdout] 178 | trait Packet<'a> {
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthSwitchRequestMoreData` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 | struct AuthSwitchRequestMoreData<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_command` and `get_command` are never used
[INFO] [stdout]    --> src/command/mod.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 190 | impl<'a> AuthSwitchRequestMoreData<'a> {
[INFO] [stdout]     | -------------------------------------- methods in this implementation
[INFO] [stdout] 191 |     fn set_command(&mut self, command: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn get_command(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthSwitchRequestPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | struct AuthSwitchRequestPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_command` and `get_command` are never used
[INFO] [stdout]    --> src/command/mod.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | impl<'a> AuthSwitchRequestPacket<'a> {
[INFO] [stdout]     | ------------------------------------ methods in this implementation
[INFO] [stdout] 220 |     fn set_command(&mut self, command: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     fn get_command(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeaderPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | struct HeaderPacket {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_packet_sequence_number` is never used
[INFO] [stdout]    --> src/command/mod.rs:269:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | impl HeaderPacket {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] 269 |     fn get_packet_sequence_number(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EOFPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | struct EOFPacket {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:304:8
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct ErrorPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/command/mod.rs:315:8
[INFO] [stdout]     |
[INFO] [stdout] 314 | impl<'a> ErrorPacket<'a> {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 315 |     fn new() -> ErrorPacket<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 | struct FieldPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HandshakeInitializationPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:403:8
[INFO] [stdout]     |
[INFO] [stdout] 403 | struct HandshakeInitializationPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OKPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:470:8
[INFO] [stdout]     |
[INFO] [stdout] 470 | struct OKPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reply323Packet` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:516:8
[INFO] [stdout]     |
[INFO] [stdout] 516 | struct Reply323Packet<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResultSetHeaderPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 | struct ResultSetHeaderPacket {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResultSetPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:562:8
[INFO] [stdout]     |
[INFO] [stdout] 562 | struct ResultSetPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/command/mod.rs:569:8
[INFO] [stdout]     |
[INFO] [stdout] 568 | impl<'a> ResultSetPacket<'a> {
[INFO] [stdout]     | ---------------------------- associated items in this implementation
[INFO] [stdout] 569 |     fn new() -> ResultSetPacket<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 578 |     pub fn socket_address(&self) -> &'a str {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 581 |     pub fn field_descriptors(&self) -> &Vec<FieldPacket<'a>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 584 |     pub fn field_values(&self) -> &Vec<&'a str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 588 |     pub fn set_socket_address(&mut self, socket_address: &'a str) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 591 |     pub fn set_field_descriptors(&mut self, field_descriptors: Vec<FieldPacket<'a>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 594 |     pub fn set_field_values(&mut self, field_values: Vec<&'a str>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RowDataPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:600:8
[INFO] [stdout]     |
[INFO] [stdout] 600 | struct RowDataPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `header`, `columns`, `set_header`, `set_columns`, and `new` are never used
[INFO] [stdout]    --> src/command/mod.rs:626:12
[INFO] [stdout]     |
[INFO] [stdout] 624 | impl <'a>RowDataPacket<'a> {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout] 625 |
[INFO] [stdout] 626 |     pub fn header(&self) -> &HeaderPacket {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 629 |     pub fn columns(&self) -> &Vec<&'a str> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 634 |     pub fn set_header(&mut self, header: HeaderPacket) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 637 |     pub fn set_columns(&mut self, columns: Vec<&'a str>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 640 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LengthCodedStringReader` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:645:8
[INFO] [stdout]     |
[INFO] [stdout] 645 | struct LengthCodedStringReader<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read_length_coded_string`, `index`, and `set_index` are never used
[INFO] [stdout]    --> src/command/mod.rs:652:8
[INFO] [stdout]     |
[INFO] [stdout] 651 | impl<'a> LengthCodedStringReader<'a> {
[INFO] [stdout]     | ------------------------------------ associated items in this implementation
[INFO] [stdout] 652 |     fn new(index: usize) -> LengthCodedStringReader<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 659 |     fn read_length_coded_string<'b>(&mut self, buf: &'b [u8]) -> &'b str {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 669 |     pub fn index(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 673 |     pub fn set_index(&mut self, index: usize) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NULL_LENGTH` is never used
[INFO] [stdout]    --> src/command/mod.rs:679:7
[INFO] [stdout]     |
[INFO] [stdout] 679 | const NULL_LENGTH: i32 = -1;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_none_terminated_bytes` is never used
[INFO] [stdout]    --> src/command/mod.rs:681:4
[INFO] [stdout]     |
[INFO] [stdout] 681 | fn read_none_terminated_bytes(buf: &[u8]) -> &[u8] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_short_little_endian` is never used
[INFO] [stdout]    --> src/command/mod.rs:691:4
[INFO] [stdout]     |
[INFO] [stdout] 691 | fn read_unsigned_short_little_endian(buf: &[u8]) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_short_little_endian_index` is never used
[INFO] [stdout]    --> src/command/mod.rs:696:4
[INFO] [stdout]     |
[INFO] [stdout] 696 | fn read_unsigned_short_little_endian_index(buf: &[u8], index: usize) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_integer_little_endian` is never used
[INFO] [stdout]    --> src/command/mod.rs:701:4
[INFO] [stdout]     |
[INFO] [stdout] 701 | fn read_unsigned_integer_little_endian(buf: &[u8]) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_medium_little_endian_index` is never used
[INFO] [stdout]    --> src/command/mod.rs:707:4
[INFO] [stdout]     |
[INFO] [stdout] 707 | fn read_unsigned_medium_little_endian_index(buf: &[u8], index: usize) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_long_little_endian_index` is never used
[INFO] [stdout]    --> src/command/mod.rs:712:4
[INFO] [stdout]     |
[INFO] [stdout] 712 | fn read_unsigned_long_little_endian_index(buf: &[u8], index: usize) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_unsigned_short_little_endian` is never used
[INFO] [stdout]    --> src/command/mod.rs:722:4
[INFO] [stdout]     |
[INFO] [stdout] 722 | fn write_unsigned_short_little_endian(data: u16, mut start: usize, buf: &mut [u8]) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mysql_binlog_parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `read_binary_coded_length_bytes` is never used
[INFO] [stdout]    --> src/command/mod.rs:728:4
[INFO] [stdout]     |
[INFO] [stdout] 728 | fn read_binary_coded_length_bytes(buf: &[u8], mut index: usize) -> &[u8] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_length_coded_binary` is never used
[INFO] [stdout]    --> src/command/mod.rs:749:4
[INFO] [stdout]     |
[INFO] [stdout] 749 | fn read_length_coded_binary(buf: &[u8], mut index: usize) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_null_terminated_bytes` is never used
[INFO] [stdout]    --> src/command/mod.rs:770:4
[INFO] [stdout]     |
[INFO] [stdout] 770 | fn read_null_terminated_bytes(buf: &[u8]) -> &[u8] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/command/mod.rs:459:72
[INFO] [stdout]     |
[INFO] [stdout] 459 |                 self.auth_plugin_name = read_null_terminated_bytes(buf).borrow()
[INFO] [stdout]     |                                                                        ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Borrow`, so calling `borrow` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/channel/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/channel/mod.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::net::{Ipv4Addr, Shutdown, SocketAddr, SocketAddrV4, TcpStream};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/channel/mod.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_with_timeout`, `is_connected`, `get_remote_address`, `get_local_address`, and `close` are never used
[INFO] [stdout]   --> src/channel/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait SocketChannel {
[INFO] [stdout]    |           ------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_with_timeout(&mut self, buf: &mut [u8], timeout: i64) -> std::result::Result<usize, Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     fn is_connected(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 14 |     fn get_remote_address(&self) -> Option<SocketAddrV4>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     fn get_local_address(&self) -> Option<SocketAddrV4>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     fn close(&self) -> Result<()>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/channel/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TcpChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     channel: TcpStream,
[INFO] [stdout] 22 |     address: Option<SocketAddrV4>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CONNECT_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const DEFAULT_CONNECT_TIMEOUT: i32 = 10 * 1000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SO_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const SO_TIMEOUT: i32 = 1000;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     channel.read(&mut buf);
[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] 8 |     let _ = channel.read(&mut buf);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/channel/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/channel/mod.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::net::{Ipv4Addr, Shutdown, SocketAddr, SocketAddrV4, TcpStream};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/channel/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SocketAddr`
[INFO] [stdout]  --> src/channel/mod.rs:3:36
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::net::{Ipv4Addr, Shutdown, SocketAddr, SocketAddrV4, TcpStream};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/channel/mod.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SystemTime` and `UNIX_EPOCH`
[INFO] [stdout]  --> src/channel/mod.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::time::{SystemTime, UNIX_EPOCH};
[INFO] [stdout]   |                 ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/command/mod.rs:702:5
[INFO] [stdout]     |
[INFO] [stdout] 702 |     ((buf[0] & 0xFF) as u32 | ((buf[1] & 0xFF) << 8) as u32
[INFO] [stdout]     |     ^
[INFO] [stdout] 703 |         | ((buf[2] & 0xFF) << 16) as u32 | ((buf[3] & 0xFF) << 24) as u32)
[INFO] [stdout]     |                                                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 702 ~     (buf[0] & 0xFF) as u32 | ((buf[1] & 0xFF) << 8) as u32
[INFO] [stdout] 703 ~         | ((buf[2] & 0xFF) << 16) as u32 | ((buf[3] & 0xFF) << 24) as u32
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/command/mod.rs:716:25
[INFO] [stdout]     |
[INFO] [stdout] 716 |         accumulation |= ((buf[index] as u64 & 0xff) << shift_by);
[INFO] [stdout]     |                         ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 716 -         accumulation |= ((buf[index] as u64 & 0xff) << shift_by);
[INFO] [stdout] 716 +         accumulation |= (buf[index] as u64 & 0xff) << shift_by;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `read_with_timeout`, `is_connected`, `get_remote_address`, `get_local_address`, and `close` are never used
[INFO] [stdout]   --> src/channel/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait SocketChannel {
[INFO] [stdout]    |           ------------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn read_with_timeout(&mut self, buf: &mut [u8], timeout: i64) -> std::result::Result<usize, Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     fn is_connected(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 14 |     fn get_remote_address(&self) -> Option<SocketAddrV4>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     fn get_local_address(&self) -> Option<SocketAddrV4>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     fn close(&self) -> Result<()>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/channel/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TcpChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     channel: TcpStream,
[INFO] [stdout] 22 |     address: Option<SocketAddrV4>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CONNECT_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const DEFAULT_CONNECT_TIMEOUT: i32 = 10 * 1000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SO_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const SO_TIMEOUT: i32 = 1000;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     channel.read(&mut buf);
[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] 8 |     let _ = channel.read(&mut buf);
[INFO] [stdout]   |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::slice::SliceIndex`
[INFO] [stdout]  --> src/command/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::slice::SliceIndex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `index` is never read
[INFO] [stdout]    --> src/command/mod.rs:204:9
[INFO] [stdout]     |
[INFO] [stdout] 204 |         index += 1;
[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 `index` is never read
[INFO] [stdout]    --> src/command/mod.rs:456:13
[INFO] [stdout]     |
[INFO] [stdout] 456 |             index += 12 + 1;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/command/mod.rs:523:30
[INFO] [stdout]     |
[INFO] [stdout] 523 |     fn from_bytes(&mut self, buf: &'b [u8]) {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/command/mod.rs:728:47
[INFO] [stdout]     |
[INFO] [stdout] 728 | fn read_binary_coded_length_bytes(buf: &[u8], mut index: usize) -> &[u8] {
[INFO] [stdout]     |                                               ----^^^^^
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `address` is never read
[INFO] [stdout]   --> src/channel/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TcpChannel {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     channel: TcpStream,
[INFO] [stdout] 22 |     address: Option<SocketAddrV4>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CONNECT_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const DEFAULT_CONNECT_TIMEOUT: i32 = 10 * 1000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SO_TIMEOUT` is never used
[INFO] [stdout]   --> src/channel/mod.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 | const SO_TIMEOUT: i32 = 1000;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Packet` is never used
[INFO] [stdout]    --> src/command/mod.rs:178:7
[INFO] [stdout]     |
[INFO] [stdout] 178 | trait Packet<'a> {
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthSwitchRequestMoreData` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 | struct AuthSwitchRequestMoreData<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_command` and `get_command` are never used
[INFO] [stdout]    --> src/command/mod.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 190 | impl<'a> AuthSwitchRequestMoreData<'a> {
[INFO] [stdout]     | -------------------------------------- methods in this implementation
[INFO] [stdout] 191 |     fn set_command(&mut self, command: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn get_command(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthSwitchRequestPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | struct AuthSwitchRequestPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_command` and `get_command` are never used
[INFO] [stdout]    --> src/command/mod.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | impl<'a> AuthSwitchRequestPacket<'a> {
[INFO] [stdout]     | ------------------------------------ methods in this implementation
[INFO] [stdout] 220 |     fn set_command(&mut self, command: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 224 |     fn get_command(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HeaderPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | struct HeaderPacket {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_packet_sequence_number` is never used
[INFO] [stdout]    --> src/command/mod.rs:269:8
[INFO] [stdout]     |
[INFO] [stdout] 268 | impl HeaderPacket {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] 269 |     fn get_packet_sequence_number(&self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EOFPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:275:8
[INFO] [stdout]     |
[INFO] [stdout] 275 | struct EOFPacket {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ErrorPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:304:8
[INFO] [stdout]     |
[INFO] [stdout] 304 | struct ErrorPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/command/mod.rs:315:8
[INFO] [stdout]     |
[INFO] [stdout] 314 | impl<'a> ErrorPacket<'a> {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 315 |     fn new() -> ErrorPacket<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 | struct FieldPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HandshakeInitializationPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:403:8
[INFO] [stdout]     |
[INFO] [stdout] 403 | struct HandshakeInitializationPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OKPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:470:8
[INFO] [stdout]     |
[INFO] [stdout] 470 | struct OKPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reply323Packet` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:516:8
[INFO] [stdout]     |
[INFO] [stdout] 516 | struct Reply323Packet<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResultSetHeaderPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:540:8
[INFO] [stdout]     |
[INFO] [stdout] 540 | struct ResultSetHeaderPacket {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResultSetPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:562:8
[INFO] [stdout]     |
[INFO] [stdout] 562 | struct ResultSetPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/command/mod.rs:569:8
[INFO] [stdout]     |
[INFO] [stdout] 568 | impl<'a> ResultSetPacket<'a> {
[INFO] [stdout]     | ---------------------------- associated items in this implementation
[INFO] [stdout] 569 |     fn new() -> ResultSetPacket<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 578 |     pub fn socket_address(&self) -> &'a str {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 581 |     pub fn field_descriptors(&self) -> &Vec<FieldPacket<'a>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 584 |     pub fn field_values(&self) -> &Vec<&'a str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 588 |     pub fn set_socket_address(&mut self, socket_address: &'a str) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 591 |     pub fn set_field_descriptors(&mut self, field_descriptors: Vec<FieldPacket<'a>>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 594 |     pub fn set_field_values(&mut self, field_values: Vec<&'a str>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RowDataPacket` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:600:8
[INFO] [stdout]     |
[INFO] [stdout] 600 | struct RowDataPacket<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `header`, `columns`, `set_header`, `set_columns`, and `new` are never used
[INFO] [stdout]    --> src/command/mod.rs:626:12
[INFO] [stdout]     |
[INFO] [stdout] 624 | impl <'a>RowDataPacket<'a> {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout] 625 |
[INFO] [stdout] 626 |     pub fn header(&self) -> &HeaderPacket {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 629 |     pub fn columns(&self) -> &Vec<&'a str> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 634 |     pub fn set_header(&mut self, header: HeaderPacket) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 637 |     pub fn set_columns(&mut self, columns: Vec<&'a str>) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 640 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LengthCodedStringReader` is never constructed
[INFO] [stdout]    --> src/command/mod.rs:645:8
[INFO] [stdout]     |
[INFO] [stdout] 645 | struct LengthCodedStringReader<'a> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read_length_coded_string`, `index`, and `set_index` are never used
[INFO] [stdout]    --> src/command/mod.rs:652:8
[INFO] [stdout]     |
[INFO] [stdout] 651 | impl<'a> LengthCodedStringReader<'a> {
[INFO] [stdout]     | ------------------------------------ associated items in this implementation
[INFO] [stdout] 652 |     fn new(index: usize) -> LengthCodedStringReader<'a> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 659 |     fn read_length_coded_string<'b>(&mut self, buf: &'b [u8]) -> &'b str {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 669 |     pub fn index(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 673 |     pub fn set_index(&mut self, index: usize) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NULL_LENGTH` is never used
[INFO] [stdout]    --> src/command/mod.rs:679:7
[INFO] [stdout]     |
[INFO] [stdout] 679 | const NULL_LENGTH: i32 = -1;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_none_terminated_bytes` is never used
[INFO] [stdout]    --> src/command/mod.rs:681:4
[INFO] [stdout]     |
[INFO] [stdout] 681 | fn read_none_terminated_bytes(buf: &[u8]) -> &[u8] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_short_little_endian` is never used
[INFO] [stdout]    --> src/command/mod.rs:691:4
[INFO] [stdout]     |
[INFO] [stdout] 691 | fn read_unsigned_short_little_endian(buf: &[u8]) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_short_little_endian_index` is never used
[INFO] [stdout]    --> src/command/mod.rs:696:4
[INFO] [stdout]     |
[INFO] [stdout] 696 | fn read_unsigned_short_little_endian_index(buf: &[u8], index: usize) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_integer_little_endian` is never used
[INFO] [stdout]    --> src/command/mod.rs:701:4
[INFO] [stdout]     |
[INFO] [stdout] 701 | fn read_unsigned_integer_little_endian(buf: &[u8]) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_medium_little_endian_index` is never used
[INFO] [stdout]    --> src/command/mod.rs:707:4
[INFO] [stdout]     |
[INFO] [stdout] 707 | fn read_unsigned_medium_little_endian_index(buf: &[u8], index: usize) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_unsigned_long_little_endian_index` is never used
[INFO] [stdout]    --> src/command/mod.rs:712:4
[INFO] [stdout]     |
[INFO] [stdout] 712 | fn read_unsigned_long_little_endian_index(buf: &[u8], index: usize) -> u64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_unsigned_short_little_endian` is never used
[INFO] [stdout]    --> src/command/mod.rs:722:4
[INFO] [stdout]     |
[INFO] [stdout] 722 | fn write_unsigned_short_little_endian(data: u16, mut start: usize, buf: &mut [u8]) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_binary_coded_length_bytes` is never used
[INFO] [stdout]    --> src/command/mod.rs:728:4
[INFO] [stdout]     |
[INFO] [stdout] 728 | fn read_binary_coded_length_bytes(buf: &[u8], mut index: usize) -> &[u8] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_length_coded_binary` is never used
[INFO] [stdout]    --> src/command/mod.rs:749:4
[INFO] [stdout]     |
[INFO] [stdout] 749 | fn read_length_coded_binary(buf: &[u8], mut index: usize) -> i64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_null_terminated_bytes` is never used
[INFO] [stdout]    --> src/command/mod.rs:770:4
[INFO] [stdout]     |
[INFO] [stdout] 770 | fn read_null_terminated_bytes(buf: &[u8]) -> &[u8] {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/command/mod.rs:459:72
[INFO] [stdout]     |
[INFO] [stdout] 459 |                 self.auth_plugin_name = read_null_terminated_bytes(buf).borrow()
[INFO] [stdout]     |                                                                        ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[u8]` does not implement `Borrow`, so calling `borrow` on `&[u8]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "01e41c2576f6cacfc49d07889861020060dfa34eede23d52ab916a354888bb9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01e41c2576f6cacfc49d07889861020060dfa34eede23d52ab916a354888bb9d", kill_on_drop: false }`
[INFO] [stdout] 01e41c2576f6cacfc49d07889861020060dfa34eede23d52ab916a354888bb9d