[INFO] cloning repository https://github.com/jlojosnegros/rust-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlojosnegros/rust-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlojosnegros%2Frust-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlojosnegros%2Frust-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e05d3232bf505b68d6bc7b363e319a1c89814581
[INFO] testing jlojosnegros/rust-proxy against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlojosnegros%2Frust-proxy" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jlojosnegros/rust-proxy
[INFO] finished tweaking git repo https://github.com/jlojosnegros/rust-proxy
[INFO] tweaked toml for git repo https://github.com/jlojosnegros/rust-proxy written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jlojosnegros/rust-proxy on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jlojosnegros/rust-proxy 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abc028e51433e6a2f2efb70d80dd0ebb659bd7164e465c074e2ec812a69a975d
[INFO] running `Command { std: "docker" "start" "-a" "abc028e51433e6a2f2efb70d80dd0ebb659bd7164e465c074e2ec812a69a975d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abc028e51433e6a2f2efb70d80dd0ebb659bd7164e465c074e2ec812a69a975d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc028e51433e6a2f2efb70d80dd0ebb659bd7164e465c074e2ec812a69a975d", kill_on_drop: false }`
[INFO] [stdout] abc028e51433e6a2f2efb70d80dd0ebb659bd7164e465c074e2ec812a69a975d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c13ee3e2220650625be52691528965b711c15558d3f231c2236ce6429e29131
[INFO] running `Command { std: "docker" "start" "-a" "6c13ee3e2220650625be52691528965b711c15558d3f231c2236ce6429e29131", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling echo_server_sync v0.1.0 (/opt/rustwide/workdir/echo_server_sync)
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling deadpool-runtime v0.3.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling deadpool v0.13.0
[INFO] [stderr]    Compiling part2-proxy v0.1.0 (/opt/rustwide/workdir/part2-proxy)
[INFO] [stderr]    Compiling echo_server_async v0.1.0 (/opt/rustwide/workdir/echo_server_async)
[INFO] [stderr]    Compiling milestone01_prod-ready-echo-server v0.1.0 (/opt/rustwide/workdir/milestone01_prod-ready-echo-server)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> part2-proxy/src/proxy.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let (activity_tx, mut activity_rx) = watch::channel(Instant::now());
[INFO] [stdout]    |                       ----^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectionPool` is never constructed
[INFO] [stdout]  --> part2-proxy/src/pool.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct ConnectionPool {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `reserve`, `release`, and `size` are never used
[INFO] [stdout]   --> part2-proxy/src/pool.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ConnectionPool {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(upstream_addr: &str, max_size: usize) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub(crate) async fn reserve(&self) -> std::io::Result<TcpStream> {
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub(crate) async fn release(&self, conn: TcpStream) {
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub(crate) async fn size(&self) -> usize {
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PooledConnection` is never constructed
[INFO] [stdout]   --> part2-proxy/src/pool.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct PooledConnection {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CopyMetrics` is never constructed
[INFO] [stdout]  --> part2-proxy/src/proxy.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct CopyMetrics {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_with_metrics` is never used
[INFO] [stdout]   --> part2-proxy/src/proxy.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | async fn copy_with_metrics<R, W>(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `proxy_with_idle_timeout` is never used
[INFO] [stdout]   --> part2-proxy/src/proxy.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | async fn proxy_with_idle_timeout(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.48s
[INFO] running `Command { std: "docker" "inspect" "6c13ee3e2220650625be52691528965b711c15558d3f231c2236ce6429e29131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c13ee3e2220650625be52691528965b711c15558d3f231c2236ce6429e29131", kill_on_drop: false }`
[INFO] [stdout] 6c13ee3e2220650625be52691528965b711c15558d3f231c2236ce6429e29131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e202ac46cbaee4ebb56294b07239951efc1cd294220cc1e4b7b925592670fc97
[INFO] running `Command { std: "docker" "start" "-a" "e202ac46cbaee4ebb56294b07239951efc1cd294220cc1e4b7b925592670fc97", kill_on_drop: false }`
[INFO] [stderr]    Compiling echo_server_sync v0.1.0 (/opt/rustwide/workdir/echo_server_sync)
[INFO] [stderr]    Compiling echo_server_async v0.1.0 (/opt/rustwide/workdir/echo_server_async)
[INFO] [stderr]    Compiling milestone01_prod-ready-echo-server v0.1.0 (/opt/rustwide/workdir/milestone01_prod-ready-echo-server)
[INFO] [stderr]    Compiling part2-proxy v0.1.0 (/opt/rustwide/workdir/part2-proxy)
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> echo_server_async/tests/helper.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         self.process.kill();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> echo_server_async/tests/helper.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         self.process.kill();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> part2-proxy/src/proxy.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let (activity_tx, mut activity_rx) = watch::channel(Instant::now());
[INFO] [stdout]    |                       ----^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> echo_server_async/tests/helper.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         self.process.kill();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConnectionPool` is never constructed
[INFO] [stdout]  --> part2-proxy/src/pool.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct ConnectionPool {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `reserve`, `release`, and `size` are never used
[INFO] [stdout]   --> part2-proxy/src/pool.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl ConnectionPool {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new(upstream_addr: &str, max_size: usize) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub(crate) async fn reserve(&self) -> std::io::Result<TcpStream> {
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub(crate) async fn release(&self, conn: TcpStream) {
[INFO] [stdout]    |                         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub(crate) async fn size(&self) -> usize {
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PooledConnection` is never constructed
[INFO] [stdout]   --> part2-proxy/src/pool.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct PooledConnection {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CopyMetrics` is never constructed
[INFO] [stdout]  --> part2-proxy/src/proxy.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct CopyMetrics {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_with_metrics` is never used
[INFO] [stdout]   --> part2-proxy/src/proxy.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | async fn copy_with_metrics<R, W>(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `proxy_with_idle_timeout` is never used
[INFO] [stdout]   --> part2-proxy/src/proxy.rs:42:10
[INFO] [stdout]    |
[INFO] [stdout] 42 | async fn proxy_with_idle_timeout(
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "e202ac46cbaee4ebb56294b07239951efc1cd294220cc1e4b7b925592670fc97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e202ac46cbaee4ebb56294b07239951efc1cd294220cc1e4b7b925592670fc97", kill_on_drop: false }`
[INFO] [stdout] e202ac46cbaee4ebb56294b07239951efc1cd294220cc1e4b7b925592670fc97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27a96a11891e93b9cd59bf800339fbcd8f598c04a8495f592d2dce073b28cd39
[INFO] running `Command { std: "docker" "start" "-a" "27a96a11891e93b9cd59bf800339fbcd8f598c04a8495f592d2dce073b28cd39", kill_on_drop: false }`
[INFO] [stderr] warning: unused implementer of `Future` that must be used
[INFO] [stderr]   --> echo_server_async/tests/helper.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         self.process.kill();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `echo_server_async` (test "timeout") generated 1 warning
[INFO] [stderr] warning: `echo_server_async` (test "load10k") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `echo_server_async` (test "helper") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> part2-proxy/src/proxy.rs:51:23
[INFO] [stderr]    |
[INFO] [stderr] 51 |     let (activity_tx, mut activity_rx) = watch::channel(Instant::now());
[INFO] [stderr]    |                       ----^^^^^^^^^^^
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConnectionPool` is never constructed
[INFO] [stderr]  --> part2-proxy/src/pool.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) struct ConnectionPool {
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `reserve`, `release`, and `size` are never used
[INFO] [stderr]   --> part2-proxy/src/pool.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl ConnectionPool {
[INFO] [stderr]    | ------------------- associated items in this implementation
[INFO] [stderr] 13 |     pub(crate) fn new(upstream_addr: &str, max_size: usize) -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub(crate) async fn reserve(&self) -> std::io::Result<TcpStream> {
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub(crate) async fn release(&self, conn: TcpStream) {
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub(crate) async fn size(&self) -> usize {
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PooledConnection` is never constructed
[INFO] [stderr]   --> part2-proxy/src/pool.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 53 | struct PooledConnection {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CopyMetrics` is never constructed
[INFO] [stderr]  --> part2-proxy/src/proxy.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct CopyMetrics {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `copy_with_metrics` is never used
[INFO] [stderr]   --> part2-proxy/src/proxy.rs:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 | async fn copy_with_metrics<R, W>(
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `proxy_with_idle_timeout` is never used
[INFO] [stderr]   --> part2-proxy/src/proxy.rs:42:10
[INFO] [stderr]    |
[INFO] [stderr] 42 | async fn proxy_with_idle_timeout(
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `part2-proxy` (bin "part2-proxy" test) generated 7 warnings (run `cargo fix --bin "part2-proxy" -p part2-proxy --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/echo_server_async-9517e4602ee8e372)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/helper.rs (/opt/rustwide/target/debug/deps/helper-48582db9ec36a2af)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/load10k.rs (/opt/rustwide/target/debug/deps/load10k-1f7a2f1444b1d639)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: manifest path `/home/jojosneg/source/mine/rust/proxy/echo_server_async/Cargo.toml` does not exist
[INFO] [stdout] test load10k::test_10k_connections ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `-p echo_server_async --test load10k`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- load10k::test_10k_connections stdout ----
[INFO] [stdout] Successful: 0
[INFO] [stdout] Failed: 1000
[INFO] [stdout] 
[INFO] [stdout] thread 'load10k::test_10k_connections' (19) panicked at echo_server_async/tests/load10k.rs:47:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 1000
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556b952a13aa - std[ec4e911328de40a6]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x556b952a13aa - std[ec4e911328de40a6]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec4e911328de40a6]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x556b952a13aa - std[ec4e911328de40a6]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x556b952a13aa - <<std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a96a4c5c53f902a3]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x556b952b603a - <core[a96a4c5c53f902a3]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x556b952b603a - core[a96a4c5c53f902a3]::fmt::write
[INFO] [stdout]    6:     0x556b952a60a2 - std[ec4e911328de40a6]::io::default_write_fmt::<alloc[c960326de6de28e6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x556b952a60a2 - <alloc[c960326de6de28e6]::vec::Vec<u8> as std[ec4e911328de40a6]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x556b9527fb8f - <std[ec4e911328de40a6]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x556b9527fb8f - std[ec4e911328de40a6]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x556b95299559 - std[ec4e911328de40a6]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x556b95199fec - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x556b95199fec - test[30c43f9fd66fea90]::test_main_with_exit_callback::<test[30c43f9fd66fea90]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x556b952997d2 - <alloc[c960326de6de28e6]::boxed::Box<dyn for<'a, 'b> core[a96a4c5c53f902a3]::ops::function::Fn<(&'a std[ec4e911328de40a6]::panic::PanicHookInfo<'b>,), Output = ()> + core[a96a4c5c53f902a3]::marker::Sync + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::Fn<(&std[ec4e911328de40a6]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x556b952997d2 - std[ec4e911328de40a6]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x556b9527fc48 - std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x556b95277539 - std[ec4e911328de40a6]::sys::backtrace::__rust_end_short_backtrace::<std[ec4e911328de40a6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x556b95280b1d - __rustc[aa69f48705c57ca8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x556b952b67fc - core[a96a4c5c53f902a3]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x556b952b66b3 - core[a96a4c5c53f902a3]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x556b952b234d - core[a96a4c5c53f902a3]::panicking::assert_failed::<usize, usize>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x556b95180dac - load10k[45f13a0dd5df5d76]::load10k::test_10k_connections::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/echo_server_async/tests/load10k.rs:47:9
[INFO] [stdout]   22:     0x556b9517c035 - <core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x556b9517c0ad - <core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>> as core[a96a4c5c53f902a3]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x556b95176bad - <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:70
[INFO] [stdout]   25:     0x556b95176a9c - tokio[69088ad363e019e5]::task::coop::with_budget::<core[a96a4c5c53f902a3]::task::poll::Poll<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>, <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   26:     0x556b95176a9c - tokio[69088ad363e019e5]::task::coop::budget::<core[a96a4c5c53f902a3]::task::poll::Poll<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>, <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   27:     0x556b95176a9c - <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:25
[INFO] [stdout]   28:     0x556b9516fe9a - <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::Context>::enter::<core[a96a4c5c53f902a3]::task::poll::Poll<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>, <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:442:19
[INFO] [stdout]   29:     0x556b95175dbd - <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:752:44
[INFO] [stdout]   30:     0x556b9517506b - <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:68
[INFO] [stdout]   31:     0x556b951771da - <tokio[69088ad363e019e5]::runtime::context::scoped::Scoped<tokio[69088ad363e019e5]::runtime::scheduler::Context>>::set::<<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   32:     0x556b9518639a - tokio[69088ad363e019e5]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>), <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:38
[INFO] [stdout]   33:     0x556b95170eb6 - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[69088ad363e019e5]::runtime::context::Context>>::try_with::<tokio[69088ad363e019e5]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>), <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   34:     0x556b95170a1c - <std[ec4e911328de40a6]::thread::local::LocalKey<tokio[69088ad363e019e5]::runtime::context::Context>>::with::<tokio[69088ad363e019e5]::runtime::context::set_scheduler<(alloc[c960326de6de28e6]::boxed::Box<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>), <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>::{closure#0}>::{closure#0}, (alloc[c960326de6de28e6]::boxed::Box<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>)>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   35:     0x556b95185001 - tokio[69088ad363e019e5]::runtime::context::set_scheduler::<(alloc[c960326de6de28e6]::boxed::Box<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::Core>, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>), <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:17
[INFO] [stdout]   36:     0x556b951729d9 - <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>::{closure#0}, core[a96a4c5c53f902a3]::option::Option<core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:27
[INFO] [stdout]   37:     0x556b95172d06 - <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:740:24
[INFO] [stdout]   38:     0x556b95174c19 - <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   39:     0x556b9517e993 - tokio[69088ad363e019e5]::runtime::context::runtime::enter_runtime::<<tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>::{closure#0}, core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   40:     0x556b9516f911 - <tokio[69088ad363e019e5]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   41:     0x556b9517c82f - <tokio[69088ad363e019e5]::runtime::runtime::Runtime>::block_on_inner::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   42:     0x556b9517ca23 - <tokio[69088ad363e019e5]::runtime::runtime::Runtime>::block_on::<core[a96a4c5c53f902a3]::pin::Pin<&mut dyn core[a96a4c5c53f902a3]::future::future::Future<Output = core[a96a4c5c53f902a3]::result::Result<(), std[ec4e911328de40a6]::io::error::Error>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   43:     0x556b95181e90 - load10k[45f13a0dd5df5d76]::load10k::test_10k_connections
[INFO] [stdout]                                at /opt/rustwide/workdir/echo_server_async/tests/load10k.rs:50:11
[INFO] [stdout]   44:     0x556b95180207 - load10k[45f13a0dd5df5d76]::load10k::test_10k_connections::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/echo_server_async/tests/load10k.rs:15:40
[INFO] [stdout]   45:     0x556b95176f96 - <load10k[45f13a0dd5df5d76]::load10k::test_10k_connections::{closure#0} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x556b9518e0cb - <fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x556b9518e0cb - test[30c43f9fd66fea90]::__rust_begin_short_backtrace::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, fn() -> core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:663:18
[INFO] [stdout]   48:     0x556b9519aabb - test[30c43f9fd66fea90]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:74
[INFO] [stdout]   49:     0x556b9519aabb - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   50:     0x556b9519aabb - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x556b9519aabb - std[ec4e911328de40a6]::panicking::catch_unwind::<core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>, core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x556b9519aabb - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<test[30c43f9fd66fea90]::run_test_in_process::{closure#0}>, core[a96a4c5c53f902a3]::result::Result<(), alloc[c960326de6de28e6]::string::String>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x556b9519aabb - test[30c43f9fd66fea90]::run_test_in_process
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:686:27
[INFO] [stdout]   54:     0x556b9519aabb - test[30c43f9fd66fea90]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:607:43
[INFO] [stdout]   55:     0x556b951961d4 - test[30c43f9fd66fea90]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/test/src/lib.rs:637:41
[INFO] [stdout]   56:     0x556b951961d4 - std[ec4e911328de40a6]::sys::backtrace::__rust_begin_short_backtrace::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   57:     0x556b9519d6c2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   58:     0x556b9519d6c2 - <core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   59:     0x556b9519d6c2 - std[ec4e911328de40a6]::panicking::catch_unwind::do_call::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:581:40
[INFO] [stdout]   60:     0x556b9519d6c2 - std[ec4e911328de40a6]::panicking::catch_unwind::<(), core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panicking.rs:544:19
[INFO] [stdout]   61:     0x556b9519d6c2 - std[ec4e911328de40a6]::panic::catch_unwind::<core[a96a4c5c53f902a3]::panic::unwind_safe::AssertUnwindSafe<std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x556b9519d6c2 - std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked::<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   63:     0x556b9519d6c2 - <std[ec4e911328de40a6]::thread::lifecycle::spawn_unchecked<test[30c43f9fd66fea90]::run_test::{closure#1}, ()>::{closure#1} as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   64:     0x556b952a0caf - <alloc[c960326de6de28e6]::boxed::Box<dyn core[a96a4c5c53f902a3]::ops::function::FnOnce<(), Output = ()> + core[a96a4c5c53f902a3]::marker::Send> as core[a96a4c5c53f902a3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   65:     0x556b952a0caf - <std[ec4e911328de40a6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0abe69e6c16114311cc2700e972492e64d69c28f/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   66:     0x7cb6f9174aa4 - <unknown>
[INFO] [stdout]   67:     0x7cb6f9201a64 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     load10k::test_10k_connections
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27a96a11891e93b9cd59bf800339fbcd8f598c04a8495f592d2dce073b28cd39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a96a11891e93b9cd59bf800339fbcd8f598c04a8495f592d2dce073b28cd39", kill_on_drop: false }`
[INFO] [stdout] 27a96a11891e93b9cd59bf800339fbcd8f598c04a8495f592d2dce073b28cd39
