[INFO] fetching crate nextapi 0.0.0... [INFO] testing nextapi-0.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate nextapi 0.0.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate nextapi 0.0.0 [INFO] finished tweaking crates.io crate nextapi 0.0.0 [INFO] tweaked toml for crates.io crate nextapi 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nextapi 0.0.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nextapi 0.0.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file `/workspace/builds/worker-7-tc2/source/src/lib.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `nextapi` [INFO] [stderr] * `bin` target `lib` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02653b30140e958a8b10f1346c8e9bb6b10e8234e778194525c39e4e4a415fea [INFO] running `Command { std: "docker" "start" "-a" "02653b30140e958a8b10f1346c8e9bb6b10e8234e778194525c39e4e4a415fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02653b30140e958a8b10f1346c8e9bb6b10e8234e778194525c39e4e4a415fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02653b30140e958a8b10f1346c8e9bb6b10e8234e778194525c39e4e4a415fea", kill_on_drop: false }` [INFO] [stdout] 02653b30140e958a8b10f1346c8e9bb6b10e8234e778194525c39e4e4a415fea [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3022a404fe4f5738833de2936e0ee5e1fab0942da313a540cce45166193d73b1 [INFO] running `Command { std: "docker" "start" "-a" "3022a404fe4f5738833de2936e0ee5e1fab0942da313a540cce45166193d73b1", kill_on_drop: false }` [INFO] [stderr] warning: file `/opt/rustwide/workdir/src/lib.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `nextapi` [INFO] [stderr] * `bin` target `lib` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling http v0.2.11 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling unicode-bidi v0.3.14 [INFO] [stderr] Compiling encoding_rs v0.8.33 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling base64 v0.21.6 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio v1.35.1 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.3.22 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.23 [INFO] [stderr] Compiling nextapi v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `api_url` [INFO] [stdout] --> src/server.rs:74:46 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) async fn start_server(addr: &str, api_url: String, tx: mpsc::Sender) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/lib.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | async fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_api_request` is never used [INFO] [stdout] --> src/server.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | async fn make_api_request(api_url: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_request` is never used [INFO] [stdout] --> src/server.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | async fn handle_request(mut stream: TcpStream, data: Arc>>, tx: mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_server` is never used [INFO] [stdout] --> src/server.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) async fn start_server(addr: &str, api_url: String, tx: mpsc::Sender) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_request_to_server` is never used [INFO] [stdout] --> src/client.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub async fn send_request_to_server(server_url: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `api_url` [INFO] [stdout] --> src/server.rs:74:46 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) async fn start_server(addr: &str, api_url: String, tx: mpsc::Sender) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.98s [INFO] running `Command { std: "docker" "inspect" "3022a404fe4f5738833de2936e0ee5e1fab0942da313a540cce45166193d73b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3022a404fe4f5738833de2936e0ee5e1fab0942da313a540cce45166193d73b1", kill_on_drop: false }` [INFO] [stdout] 3022a404fe4f5738833de2936e0ee5e1fab0942da313a540cce45166193d73b1 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20964ad7afba8bdfcbbe059f2540dc885e28f9e3ed6b3ee167a3797a028e41dc [INFO] running `Command { std: "docker" "start" "-a" "20964ad7afba8bdfcbbe059f2540dc885e28f9e3ed6b3ee167a3797a028e41dc", kill_on_drop: false }` [INFO] [stderr] warning: file `/opt/rustwide/workdir/src/lib.rs` found to be present in multiple build targets: [INFO] [stderr] * `lib` target `nextapi` [INFO] [stderr] * `bin` target `lib` [INFO] [stdout] warning: unused variable: `api_url` [INFO] [stdout] --> src/server.rs:74:46 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) async fn start_server(addr: &str, api_url: String, tx: mpsc::Sender) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nextapi v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/lib.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | async fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `make_api_request` is never used [INFO] [stdout] --> src/server.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | async fn make_api_request(api_url: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_request` is never used [INFO] [stdout] --> src/server.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | async fn handle_request(mut stream: TcpStream, data: Arc>>, tx: mpsc::Sender) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_server` is never used [INFO] [stdout] --> src/server.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) async fn start_server(addr: &str, api_url: String, tx: mpsc::Sender) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_request_to_server` is never used [INFO] [stdout] --> src/client.rs:5:14 [INFO] [stdout] | [INFO] [stdout] 5 | pub async fn send_request_to_server(server_url: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `api_url` [INFO] [stdout] --> src/server.rs:74:46 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) async fn start_server(addr: &str, api_url: String, tx: mpsc::Sender) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid character '.' in crate name: `sample_test.py` [INFO] [stdout] | [INFO] [stdout] = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nextapi` (test "sample_test.py") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `api_url` [INFO] [stdout] --> src/server.rs:74:46 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) async fn start_server(addr: &str, api_url: String, tx: mpsc::Sender) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `api_url` [INFO] [stdout] --> src/server.rs:74:46 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) async fn start_server(addr: &str, api_url: String, tx: mpsc::Sender) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_api_url` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "20964ad7afba8bdfcbbe059f2540dc885e28f9e3ed6b3ee167a3797a028e41dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20964ad7afba8bdfcbbe059f2540dc885e28f9e3ed6b3ee167a3797a028e41dc", kill_on_drop: false }` [INFO] [stdout] 20964ad7afba8bdfcbbe059f2540dc885e28f9e3ed6b3ee167a3797a028e41dc