[INFO] cloning repository https://github.com/apitenko/rust-reverse-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apitenko/rust-reverse-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapitenko%2Frust-reverse-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapitenko%2Frust-reverse-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ed0d7405479ea904443eb2a4d71814041831848
[INFO] testing apitenko/rust-reverse-proxy/2ed0d7405479ea904443eb2a4d71814041831848 against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapitenko%2Frust-reverse-proxy" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/apitenko/rust-reverse-proxy
[INFO] finished tweaking git repo https://github.com/apitenko/rust-reverse-proxy
[INFO] tweaked toml for git repo https://github.com/apitenko/rust-reverse-proxy written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/apitenko/rust-reverse-proxy on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/apitenko/rust-reverse-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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time-core v0.1.3
[INFO] [stderr]   Downloaded atomic-counter v1.0.1
[INFO] [stderr]   Downloaded quinn-udp v0.5.10
[INFO] [stderr]   Downloaded rustls-native-certs v0.7.3
[INFO] [stderr]   Downloaded clap v4.5.32
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.4.0
[INFO] [stderr]   Downloaded rcgen v0.13.2
[INFO] [stderr]   Downloaded time v0.3.39
[INFO] [stderr]   Downloaded socket2 v0.5.8
[INFO] [stderr]   Downloaded webpki-root-certs v0.26.8
[INFO] [stderr]   Downloaded clap_builder v4.5.32
[INFO] [stderr]   Downloaded rustls v0.23.23
[INFO] [stderr]   Downloaded tokio v1.44.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc7f7bebc1086ed2c8bc48f364102256e92dd9b868b804d43efc6989ddee9a22
[INFO] running `Command { std: "docker" "start" "-a" "cc7f7bebc1086ed2c8bc48f364102256e92dd9b868b804d43efc6989ddee9a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc7f7bebc1086ed2c8bc48f364102256e92dd9b868b804d43efc6989ddee9a22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7f7bebc1086ed2c8bc48f364102256e92dd9b868b804d43efc6989ddee9a22", kill_on_drop: false }`
[INFO] [stdout] cc7f7bebc1086ed2c8bc48f364102256e92dd9b868b804d43efc6989ddee9a22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa37b02726e695b552d8657cedf8a8de28cd7cfab6ce2b2bb05f8bf350afb36
[INFO] running `Command { std: "docker" "start" "-a" "5fa37b02726e695b552d8657cedf8a8de28cd7cfab6ce2b2bb05f8bf350afb36", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling rustls v0.23.23
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling quinn-udp v0.5.10
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling time-core v0.1.3
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling miniz_oxide v0.8.5
[INFO] [stderr]    Compiling time v0.3.39
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling rustls-native-certs v0.7.3
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling atomic-counter v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pem v3.0.5
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling rcgen v0.13.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rustls-platform-verifier v0.4.0
[INFO] [stderr]    Compiling quinn-proto v0.11.9
[INFO] [stderr]    Compiling quinn v0.11.6
[INFO] [stderr]    Compiling rust-reverse-proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(addr_parse_ascii)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(try_blocks)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/client.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     time::Duration,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::sleep`
[INFO] [stdout]   --> src/client.rs:13:29
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tokio::{net::UdpSocket, time::sleep};
[INFO] [stdout]    |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Incoming` and `VarInt`
[INFO] [stdout]   --> src/server.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 | use quinn::{Connection, Incoming, VarInt};
[INFO] [stdout]    |                         ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/client.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let quic_connection = client_endpoint.connect(remote_addr, "proxy")?.await?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result<(), Error>`, found `Result<_, ConnectError>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<(), anyhow::Error>`
[INFO] [stdout]               found enum `Result<_, ConnectError>`
[INFO] [stdout] help: use the `?` operator to extract the `Result<_, ConnectError>` value, propagating a `Result::Err` value to the caller
[INFO] [stdout]    |
[INFO] [stdout] 66 |             let quic_connection = client_endpoint.connect(remote_addr, "proxy")??.await?;
[INFO] [stdout]    |                                                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]   --> src/client.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | /     loop {
[INFO] [stdout] 79 | |         quic_client(&quic_connection, udp_address.clone(), maps.clone()).await?;
[INFO] [stdout] 80 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] ...
[INFO] [stdout] 83 |       drop(quic_connection);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/server.rs:67:39
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 let quic_connection = incoming_conn.await?;
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^ expected `Result<(), Error>`, found `Result<_, ConnectionError>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<(), anyhow::Error>`
[INFO] [stdout]               found enum `Result<_, ConnectionError>`
[INFO] [stdout] help: use the `?` operator to extract the `Result<_, ConnectionError>` value, propagating a `Result::Err` value to the caller
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 let quic_connection = incoming_conn.await??;
[INFO] [stdout]    |                                                           +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/server.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | /     loop {
[INFO] [stdout] 62 | |         // accept a single connection
[INFO] [stdout] 63 | |         let quic_connection = loop {
[INFO] [stdout] 64 | |             println!("[server] waiting connection...");
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 90 |
[INFO] [stdout] 91 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/main.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | /     loop {
[INFO] [stdout] 61 | |         let result = match &cli.command {
[INFO] [stdout] 62 | |             Commands::Proxy(args) => run_proxy(args).await,
[INFO] [stdout] 63 | |             Commands::Connect(args) => run_connect(args).await,
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |         sleep(Duration::from_secs(1)).await;
[INFO] [stdout] 73 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 74 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-reverse-proxy` (bin "rust-reverse-proxy") due to 4 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5fa37b02726e695b552d8657cedf8a8de28cd7cfab6ce2b2bb05f8bf350afb36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa37b02726e695b552d8657cedf8a8de28cd7cfab6ce2b2bb05f8bf350afb36", kill_on_drop: false }`
[INFO] [stdout] 5fa37b02726e695b552d8657cedf8a8de28cd7cfab6ce2b2bb05f8bf350afb36
