[INFO] cloning repository https://github.com/rileyr/bingo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rileyr/bingo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyr%2Fbingo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyr%2Fbingo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d0f81d05deac41f89b475e2a2a33266bfad5520
[INFO] checking rileyr/bingo against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyr%2Fbingo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rileyr/bingo
[INFO] finished tweaking git repo https://github.com/rileyr/bingo
[INFO] tweaked toml for git repo https://github.com/rileyr/bingo written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rileyr/bingo on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rileyr/bingo 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 992b16e71c522df6f32720ef7dfc0f3fa554b9197b32bd56e3682921140b7814
[INFO] running `Command { std: "docker" "start" "-a" "992b16e71c522df6f32720ef7dfc0f3fa554b9197b32bd56e3682921140b7814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "992b16e71c522df6f32720ef7dfc0f3fa554b9197b32bd56e3682921140b7814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "992b16e71c522df6f32720ef7dfc0f3fa554b9197b32bd56e3682921140b7814", kill_on_drop: false }`
[INFO] [stdout] 992b16e71c522df6f32720ef7dfc0f3fa554b9197b32bd56e3682921140b7814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18836be61b6a513dfaacd198c5bac3e2e62728416fcc7f6567d4c85d2314fdb2
[INFO] running `Command { std: "docker" "start" "-a" "18836be61b6a513dfaacd198c5bac3e2e62728416fcc7f6567d4c85d2314fdb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking arc-swap v0.4.6
[INFO] [stderr]     Checking pin-project-lite v0.1.4
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking tokio v0.2.20
[INFO] [stderr]     Checking bingo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/errs/header_read.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn cause(&self) -> Option<&(dyn Error)> {
[INFO] [stdout]    |                                ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     fn cause(&self) -> Option<&(dyn Error)> {
[INFO] [stdout] 11 +     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/errs/string.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn cause(&self) -> Option<&(dyn error::Error)> {
[INFO] [stdout]    |                                ^                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 -     fn cause(&self) -> Option<&(dyn error::Error)> {
[INFO] [stdout] 18 +     fn cause(&self) -> Option<&dyn error::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_read::*`
[INFO] [stdout]  --> src/lib/errs/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use header_read::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lib::messages::header`
[INFO] [stdout]  --> src/lib/server.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::lib::messages::header;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lib::reader::Reader`
[INFO] [stdout]  --> src/lib/client.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::lib::reader::Reader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/errs/header_read.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn cause(&self) -> Option<&(dyn Error)> {
[INFO] [stdout]    |                                ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -     fn cause(&self) -> Option<&(dyn Error)> {
[INFO] [stdout] 11 +     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/lib/errs/string.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn cause(&self) -> Option<&(dyn error::Error)> {
[INFO] [stdout]    |                                ^                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 -     fn cause(&self) -> Option<&(dyn error::Error)> {
[INFO] [stdout] 18 +     fn cause(&self) -> Option<&dyn error::Error> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `header_read::*`
[INFO] [stdout]  --> src/lib/errs/mod.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub use header_read::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lib::messages::header`
[INFO] [stdout]  --> src/lib/server.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::lib::messages::header;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lib::reader::Reader`
[INFO] [stdout]  --> src/lib/client.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::lib::reader::Reader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/lib/server.rs:46:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |                     Err(e) => return Err(Box::new(errs::StringError::new(&format!("handler error").to_string()))),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib/server.rs:65:34
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut rd = Reader::new(rr);
[INFO] [stdout]    |                      ----------- ^^ expected `ReadHalf<TcpStream>`, found `ReadHalf<'_>`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `tokio::io::ReadHalf<tokio::net::TcpStream>`
[INFO] [stdout]               found struct `tokio::net::tcp::ReadHalf<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/lib/reader/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(stream: ReadHalf<TcpStream>) -> Reader {
[INFO] [stdout]    |            ^^^ ---------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib/client.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut conn = TcpStream::connect(addr).await?;
[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: unused variable: `e`
[INFO] [stdout]   --> src/lib/server.rs:46:25
[INFO] [stdout]    |
[INFO] [stdout] 46 |                     Err(e) => return Err(Box::new(errs::StringError::new(&format!("handler error").to_string()))),
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::prelude`
[INFO] [stdout]  --> src/lib/server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to packed field is unaligned
[INFO] [stdout]   --> src/lib/messages/header.rs:46:85
[INFO] [stdout]    |
[INFO] [stdout] 46 |         write!(f, "\nheader: \n    typ: {}\n    len: {}\n    ts:  {}\n    seq: {}", self.typ, self.len, self.ts, self.seq)
[INFO] [stdout]    |                                                                                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to packed field is unaligned
[INFO] [stdout]   --> src/lib/messages/header.rs:46:95
[INFO] [stdout]    |
[INFO] [stdout] 46 |         write!(f, "\nheader: \n    typ: {}\n    len: {}\n    ts:  {}\n    seq: {}", self.typ, self.len, self.ts, self.seq)
[INFO] [stdout]    |                                                                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to packed field is unaligned
[INFO] [stdout]   --> src/lib/messages/header.rs:46:105
[INFO] [stdout]    |
[INFO] [stdout] 46 |         write!(f, "\nheader: \n    typ: {}\n    len: {}\n    ts:  {}\n    seq: {}", self.typ, self.len, self.ts, self.seq)
[INFO] [stdout]    |                                                                                                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to packed field is unaligned
[INFO] [stdout]   --> src/lib/messages/header.rs:46:114
[INFO] [stdout]    |
[INFO] [stdout] 46 |         write!(f, "\nheader: \n    typ: {}\n    len: {}\n    ts:  {}\n    seq: {}", self.typ, self.len, self.ts, self.seq)
[INFO] [stdout]    |                                                                                                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/lib/server.rs:65:34
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let mut rd = Reader::new(rr);
[INFO] [stdout]    |                      ----------- ^^ expected `ReadHalf<TcpStream>`, found `ReadHalf<'_>`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `tokio::io::ReadHalf<tokio::net::TcpStream>`
[INFO] [stdout]               found struct `tokio::net::tcp::ReadHalf<'_>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/lib/reader/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn new(stream: ReadHalf<TcpStream>) -> Reader {
[INFO] [stdout]    |            ^^^ ---------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bingo` (bin "bingo") due to 5 previous errors; 10 warnings emitted
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib/client.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let mut conn = TcpStream::connect(addr).await?;
[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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib/client.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let mut bts = hdr.to_bytes();
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0793.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::prelude`
[INFO] [stdout]  --> src/lib/server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to packed field is unaligned
[INFO] [stdout]   --> src/lib/messages/header.rs:46:85
[INFO] [stdout]    |
[INFO] [stdout] 46 |         write!(f, "\nheader: \n    typ: {}\n    len: {}\n    ts:  {}\n    seq: {}", self.typ, self.len, self.ts, self.seq)
[INFO] [stdout]    |                                                                                     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to packed field is unaligned
[INFO] [stdout]   --> src/lib/messages/header.rs:46:95
[INFO] [stdout]    |
[INFO] [stdout] 46 |         write!(f, "\nheader: \n    typ: {}\n    len: {}\n    ts:  {}\n    seq: {}", self.typ, self.len, self.ts, self.seq)
[INFO] [stdout]    |                                                                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to packed field is unaligned
[INFO] [stdout]   --> src/lib/messages/header.rs:46:105
[INFO] [stdout]    |
[INFO] [stdout] 46 |         write!(f, "\nheader: \n    typ: {}\n    len: {}\n    ts:  {}\n    seq: {}", self.typ, self.len, self.ts, self.seq)
[INFO] [stdout]    |                                                                                                         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to packed field is unaligned
[INFO] [stdout]   --> src/lib/messages/header.rs:46:114
[INFO] [stdout]    |
[INFO] [stdout] 46 |         write!(f, "\nheader: \n    typ: {}\n    len: {}\n    ts:  {}\n    seq: {}", self.typ, self.len, self.ts, self.seq)
[INFO] [stdout]    |                                                                                                                  ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout]    = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib/client.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let mut bts = hdr.to_bytes();
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0793.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bingo` (bin "bingo" test) due to 5 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "18836be61b6a513dfaacd198c5bac3e2e62728416fcc7f6567d4c85d2314fdb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18836be61b6a513dfaacd198c5bac3e2e62728416fcc7f6567d4c85d2314fdb2", kill_on_drop: false }`
[INFO] [stdout] 18836be61b6a513dfaacd198c5bac3e2e62728416fcc7f6567d4c85d2314fdb2
