[INFO] cloning repository https://github.com/rikaaa0928/uot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rikaaa0928/uot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikaaa0928%2Fuot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikaaa0928%2Fuot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6d651f8cd3319666aab78a37cd2b6311bc113e0
[INFO] testing rikaaa0928/uot against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikaaa0928%2Fuot" "/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/rikaaa0928/uot on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rikaaa0928/uot
[INFO] finished tweaking git repo https://github.com/rikaaa0928/uot
[INFO] tweaked toml for git repo https://github.com/rikaaa0928/uot written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rikaaa0928/uot 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77e6ec4b9f8c8dec2be702b166a81cf113c5db7685b349eaa87f1190fec4e1e6
[INFO] running `Command { std: "docker" "start" "-a" "77e6ec4b9f8c8dec2be702b166a81cf113c5db7685b349eaa87f1190fec4e1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77e6ec4b9f8c8dec2be702b166a81cf113c5db7685b349eaa87f1190fec4e1e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e6ec4b9f8c8dec2be702b166a81cf113c5db7685b349eaa87f1190fec4e1e6", kill_on_drop: false }`
[INFO] [stdout] 77e6ec4b9f8c8dec2be702b166a81cf113c5db7685b349eaa87f1190fec4e1e6
[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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a48c51467e9e61ba4eaf974184b2aaad50ab8d7339131d915f1ccb32434efae
[INFO] running `Command { std: "docker" "start" "-a" "9a48c51467e9e61ba4eaf974184b2aaad50ab8d7339131d915f1ccb32434efae", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling regex-automata v0.4.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling uot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> src/client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, process};
[INFO] [stdout]   |           ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/client.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/client.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use log::{debug, error, warn};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]  --> src/rs_tcp/stream.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::time::{sleep, timeout};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::spawn`
[INFO] [stdout]  --> src/rs_tcp/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::spawn;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::sleep`
[INFO] [stdout]  --> src/rs_tcp/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::time::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `listener::RSListener`
[INFO] [stdout]  --> src/rs_tcp/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use listener::RSListener;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stream::*`
[INFO] [stdout]  --> src/rs_tcp/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use stream::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/server.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/client.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     loop {
[INFO] [stdout] 27 | |         let mut buf = [0; 65536];
[INFO] [stdout] 28 | |         let (size, addr) = ur.recv_from(&mut buf).await?;
[INFO] [stdout] 29 | |         let w_buf = &buf[..size];
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |         }
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 74 |
[INFO] [stdout] 75 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key` is never read
[INFO] [stdout]   --> src/rs_tcp/stream.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RStream {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     pub stream: TcpStream,
[INFO] [stdout] 12 |     key: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.89s
[INFO] running `Command { std: "docker" "inspect" "9a48c51467e9e61ba4eaf974184b2aaad50ab8d7339131d915f1ccb32434efae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a48c51467e9e61ba4eaf974184b2aaad50ab8d7339131d915f1ccb32434efae", kill_on_drop: false }`
[INFO] [stdout] 9a48c51467e9e61ba4eaf974184b2aaad50ab8d7339131d915f1ccb32434efae
[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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36d7c7c69a7bf689ef1d9c504dcb51d4d433708f1a3023b34c1a27caac3d6966
[INFO] running `Command { std: "docker" "start" "-a" "36d7c7c69a7bf689ef1d9c504dcb51d4d433708f1a3023b34c1a27caac3d6966", kill_on_drop: false }`
[INFO] [stderr]    Compiling uot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/client.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use log::{debug, error, warn};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]  --> src/rs_tcp/stream.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::time::{sleep, timeout};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/client.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     loop {
[INFO] [stdout] 27 | |         let mut buf = [0; 65536];
[INFO] [stdout] 28 | |         let (size, addr) = ur.recv_from(&mut buf).await?;
[INFO] [stdout] 29 | |         let w_buf = &buf[..size];
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |         }
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 74 |
[INFO] [stdout] 75 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key` is never read
[INFO] [stdout]   --> src/rs_tcp/stream.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RStream {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     pub stream: TcpStream,
[INFO] [stdout] 12 |     key: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "36d7c7c69a7bf689ef1d9c504dcb51d4d433708f1a3023b34c1a27caac3d6966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d7c7c69a7bf689ef1d9c504dcb51d4d433708f1a3023b34c1a27caac3d6966", kill_on_drop: false }`
[INFO] [stdout] 36d7c7c69a7bf689ef1d9c504dcb51d4d433708f1a3023b34c1a27caac3d6966
[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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a0dec6dfa3c33d7928575e4e318a3da1cd8156c39c3c9d8a159392d1e54e462
[INFO] running `Command { std: "docker" "start" "-a" "3a0dec6dfa3c33d7928575e4e318a3da1cd8156c39c3c9d8a159392d1e54e462", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]  --> src/client.rs:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 | use log::{debug, error, warn};
[INFO] [stderr]   |                         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sleep`
[INFO] [stderr]  --> src/rs_tcp/stream.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio::time::{sleep, timeout};
[INFO] [stderr]   |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/client.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     loop {
[INFO] [stderr] 27 | |         let mut buf = [0; 65536];
[INFO] [stderr] 28 | |         let (size, addr) = ur.recv_from(&mut buf).await?;
[INFO] [stderr] 29 | |         let w_buf = &buf[..size];
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | |         }
[INFO] [stderr] 73 | |     }
[INFO] [stderr]    | |_____- any code following this expression is unreachable
[INFO] [stderr] 74 |
[INFO] [stderr] 75 |       Ok(())
[INFO] [stderr]    |       ^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `key` is never read
[INFO] [stderr]   --> src/rs_tcp/stream.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct RStream {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 11 |     pub stream: TcpStream,
[INFO] [stderr] 12 |     key: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `uot` (bin "uot" test) generated 4 warnings (run `cargo fix --bin "uot" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/uot-44f78c2ff62ba550)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test rs_tcp::stream::test_test ... ok
[INFO] [stdout] test rs_tcp::crypt::test_test ... ok
[INFO] [stdout] test server::server_test ... FAILED
[INFO] [stdout] test client::client_test ... FAILED
[INFO] [stdout] test server::server_wg ... FAILED
[INFO] [stderr] [2024-05-26T12:35:38Z DEBUG uot::rs_tcp::listener] auth_str: {"pw":"1234","rand":"yJaLkrkMCVeKO5o1Ayl1U1dhcKcFL4RaKKZf09NQEBJVJF3gN9pu7UEJLr9pqQdZ9eLOMbKJnseadtZl4WLMVw4TrzVJRHAr5fQk1DmYegjgH8z3n4KMo0277zhexi7xYmhvamgoDz6zFlQELeHN4zscF12GwUH9cKxhWFawLHdZWaCxE68Hl7JR5cRf7logLH3Nk28pwPQIS0OpaPC2A"}
[INFO] [stderr] [2024-05-26T12:35:38Z DEBUG uot::rs_tcp::stream] RStream close
[INFO] [stdout] test rs_tcp::test_test ... ok
[INFO] [stdout] test client::client_test2 has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "3a0dec6dfa3c33d7928575e4e318a3da1cd8156c39c3c9d8a159392d1e54e462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a0dec6dfa3c33d7928575e4e318a3da1cd8156c39c3c9d8a159392d1e54e462", kill_on_drop: false }`
[INFO] [stdout] 3a0dec6dfa3c33d7928575e4e318a3da1cd8156c39c3c9d8a159392d1e54e462
[INFO] testing rikaaa0928/uot against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikaaa0928%2Fuot" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rikaaa0928/uot on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rikaaa0928/uot
[INFO] finished tweaking git repo https://github.com/rikaaa0928/uot
[INFO] tweaked toml for git repo https://github.com/rikaaa0928/uot written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rikaaa0928/uot 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5b6b7d8aeaf37c19380e2173cf13b96dbe17be2d6da5ae2e3faca140117b670
[INFO] running `Command { std: "docker" "start" "-a" "b5b6b7d8aeaf37c19380e2173cf13b96dbe17be2d6da5ae2e3faca140117b670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5b6b7d8aeaf37c19380e2173cf13b96dbe17be2d6da5ae2e3faca140117b670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b6b7d8aeaf37c19380e2173cf13b96dbe17be2d6da5ae2e3faca140117b670", kill_on_drop: false }`
[INFO] [stdout] b5b6b7d8aeaf37c19380e2173cf13b96dbe17be2d6da5ae2e3faca140117b670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aab72fbe72ab67ff9125fbcf454cd13cba25ecf7e14461b9ef1db62023e2871
[INFO] running `Command { std: "docker" "start" "-a" "7aab72fbe72ab67ff9125fbcf454cd13cba25ecf7e14461b9ef1db62023e2871", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling serde_json v1.0.116
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling getrandom v0.2.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.4
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling uot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> src/client.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, process};
[INFO] [stdout]   |           ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/client.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/client.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use log::{debug, error, warn};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]  --> src/rs_tcp/stream.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::time::{sleep, timeout};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::spawn`
[INFO] [stdout]  --> src/rs_tcp/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::spawn;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::sleep`
[INFO] [stdout]  --> src/rs_tcp/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::time::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `listener::RSListener`
[INFO] [stdout]  --> src/rs_tcp/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use listener::RSListener;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stream::*`
[INFO] [stdout]  --> src/rs_tcp/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use stream::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/server.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/client.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     loop {
[INFO] [stdout] 27 | |         let mut buf = [0; 65536];
[INFO] [stdout] 28 | |         let (size, addr) = ur.recv_from(&mut buf).await?;
[INFO] [stdout] 29 | |         let w_buf = &buf[..size];
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |         }
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 74 |
[INFO] [stdout] 75 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key` is never read
[INFO] [stdout]   --> src/rs_tcp/stream.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RStream {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     pub stream: TcpStream,
[INFO] [stdout] 12 |     key: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.89s
[INFO] running `Command { std: "docker" "inspect" "7aab72fbe72ab67ff9125fbcf454cd13cba25ecf7e14461b9ef1db62023e2871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aab72fbe72ab67ff9125fbcf454cd13cba25ecf7e14461b9ef1db62023e2871", kill_on_drop: false }`
[INFO] [stdout] 7aab72fbe72ab67ff9125fbcf454cd13cba25ecf7e14461b9ef1db62023e2871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be6b61b18a0a0446dbd441ff46ec9d8413341dce874b90ecbed97de1d77c93ca
[INFO] running `Command { std: "docker" "start" "-a" "be6b61b18a0a0446dbd441ff46ec9d8413341dce874b90ecbed97de1d77c93ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling uot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/client.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 | use log::{debug, error, warn};
[INFO] [stdout]   |                         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sleep`
[INFO] [stdout]  --> src/rs_tcp/stream.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::time::{sleep, timeout};
[INFO] [stdout]   |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/client.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     loop {
[INFO] [stdout] 27 | |         let mut buf = [0; 65536];
[INFO] [stdout] 28 | |         let (size, addr) = ur.recv_from(&mut buf).await?;
[INFO] [stdout] 29 | |         let w_buf = &buf[..size];
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |         }
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 74 |
[INFO] [stdout] 75 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `key` is never read
[INFO] [stdout]   --> src/rs_tcp/stream.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RStream {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 11 |     pub stream: TcpStream,
[INFO] [stdout] 12 |     key: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "be6b61b18a0a0446dbd441ff46ec9d8413341dce874b90ecbed97de1d77c93ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6b61b18a0a0446dbd441ff46ec9d8413341dce874b90ecbed97de1d77c93ca", kill_on_drop: false }`
[INFO] [stdout] be6b61b18a0a0446dbd441ff46ec9d8413341dce874b90ecbed97de1d77c93ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b577fb10def82b7aa9dc525e366dddf570e0e8a6f408c1e62666528c1d4db3bf
[INFO] running `Command { std: "docker" "start" "-a" "b577fb10def82b7aa9dc525e366dddf570e0e8a6f408c1e62666528c1d4db3bf", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]  --> src/client.rs:9:25
[INFO] [stderr]   |
[INFO] [stderr] 9 | use log::{debug, error, warn};
[INFO] [stderr]   |                         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sleep`
[INFO] [stderr]  --> src/rs_tcp/stream.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tokio::time::{sleep, timeout};
[INFO] [stderr]   |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/client.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     loop {
[INFO] [stderr] 27 | |         let mut buf = [0; 65536];
[INFO] [stderr] 28 | |         let (size, addr) = ur.recv_from(&mut buf).await?;
[INFO] [stderr] 29 | |         let w_buf = &buf[..size];
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | |         }
[INFO] [stderr] 73 | |     }
[INFO] [stderr]    | |_____- any code following this expression is unreachable
[INFO] [stderr] 74 |
[INFO] [stderr] 75 |       Ok(())
[INFO] [stderr]    |       ^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `key` is never read
[INFO] [stderr]   --> src/rs_tcp/stream.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct RStream {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 11 |     pub stream: TcpStream,
[INFO] [stderr] 12 |     key: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `uot` (bin "uot" test) generated 4 warnings (run `cargo fix --bin "uot" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/uot-44f78c2ff62ba550)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test rs_tcp::crypt::test_test ... ok
[INFO] [stdout] test rs_tcp::stream::test_test ... ok
[INFO] [stdout] test client::client_test ... FAILED
[INFO] [stdout] test server::server_wg ... FAILED
[INFO] [stdout] test server::server_test ... FAILED
[INFO] [stderr] [2024-05-26T12:42:18Z DEBUG uot::rs_tcp::listener] auth_str: {"pw":"1234","rand":"EctRTht6n80oQpmgavqHp9sxeEXjvoDmVCLdF17id9FlXrzdSjibv7hmja7z47Wvz7fvzKUMEiKaadeeP0T2n5cYNte0qsX1VnVQDAAdLnuDqKtNq"}
[INFO] [stderr] [2024-05-26T12:42:18Z DEBUG uot::rs_tcp::stream] RStream close
[INFO] [stdout] test rs_tcp::test_test ... ok
[INFO] [stdout] test client::client_test2 has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "b577fb10def82b7aa9dc525e366dddf570e0e8a6f408c1e62666528c1d4db3bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b577fb10def82b7aa9dc525e366dddf570e0e8a6f408c1e62666528c1d4db3bf", kill_on_drop: false }`
[INFO] [stdout] b577fb10def82b7aa9dc525e366dddf570e0e8a6f408c1e62666528c1d4db3bf
