[INFO] fetching crate vstp 0.2.1... [INFO] testing vstp-0.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate vstp 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate vstp 0.2.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate vstp 0.2.1 [INFO] tweaked toml for crates.io crate vstp 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vstp 0.2.1 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 vstp 0.2.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 11a33b3406cf5b958d0a582771b39282cf88ff11b2380055c6ad44965763d6be [INFO] running `Command { std: "docker" "start" "-a" "11a33b3406cf5b958d0a582771b39282cf88ff11b2380055c6ad44965763d6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11a33b3406cf5b958d0a582771b39282cf88ff11b2380055c6ad44965763d6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11a33b3406cf5b958d0a582771b39282cf88ff11b2380055c6ad44965763d6be", kill_on_drop: false }` [INFO] [stdout] 11a33b3406cf5b958d0a582771b39282cf88ff11b2380055c6ad44965763d6be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] be5d661bc9a3f4e63e0ff28dc5b710f4bfe4feaa1b035f12a1521fd16b7a7688 [INFO] running `Command { std: "docker" "start" "-a" "be5d661bc9a3f4e63e0ff28dc5b710f4bfe4feaa1b035f12a1521fd16b7a7688", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling debug-helper v0.3.13 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling crc-any v2.5.0 [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling vstp v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error` and `warn` [INFO] [stdout] --> src/udp/server.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::{debug, error, info, warn}; [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 variable: `data` [INFO] [stdout] --> src/easy.rs:232:40 [INFO] [stdout] | [INFO] [stdout] 232 | ... Ok(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/easy.rs:280:32 [INFO] [stdout] | [INFO] [stdout] 280 | ... Ok(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client_addr` is never read [INFO] [stdout] --> src/easy.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 168 | struct ServerMessage { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 169 | data: Vec, [INFO] [stdout] 170 | client_addr: SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config` and `next_session_id` are never read [INFO] [stdout] --> src/udp/server.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct VstpUdpServer { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 34 | socket: UdpSocket, [INFO] [stdout] 35 | config: UdpServerConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 36 | reassembly: ReassemblyManager, [INFO] [stdout] 37 | next_session_id: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.06s [INFO] running `Command { std: "docker" "inspect" "be5d661bc9a3f4e63e0ff28dc5b710f4bfe4feaa1b035f12a1521fd16b7a7688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be5d661bc9a3f4e63e0ff28dc5b710f4bfe4feaa1b035f12a1521fd16b7a7688", kill_on_drop: false }` [INFO] [stdout] be5d661bc9a3f4e63e0ff28dc5b710f4bfe4feaa1b035f12a1521fd16b7a7688 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 30d44aa7c3d36084472a8c814716840d113b81a28472278171beeb22d342692d [INFO] running `Command { std: "docker" "start" "-a" "30d44aa7c3d36084472a8c814716840d113b81a28472278171beeb22d342692d", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling vstp v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error` and `warn` [INFO] [stdout] --> src/udp/server.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::{debug, error, info, warn}; [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 variable: `data` [INFO] [stdout] --> src/easy.rs:232:40 [INFO] [stdout] | [INFO] [stdout] 232 | ... Ok(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/easy.rs:280:32 [INFO] [stdout] | [INFO] [stdout] 280 | ... Ok(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error` and `warn` [INFO] [stdout] --> src/udp/server.rs:5:22 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::{debug, error, info, warn}; [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 variable: `data` [INFO] [stdout] --> src/easy.rs:232:40 [INFO] [stdout] | [INFO] [stdout] 232 | ... Ok(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/easy.rs:280:32 [INFO] [stdout] | [INFO] [stdout] 280 | ... Ok(data) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client_addr` is never read [INFO] [stdout] --> src/easy.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 168 | struct ServerMessage { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 169 | data: Vec, [INFO] [stdout] 170 | client_addr: SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config` and `next_session_id` are never read [INFO] [stdout] --> src/udp/server.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct VstpUdpServer { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 34 | socket: UdpSocket, [INFO] [stdout] 35 | config: UdpServerConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 36 | reassembly: ReassemblyManager, [INFO] [stdout] 37 | next_session_id: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client_addr` is never read [INFO] [stdout] --> src/easy.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 168 | struct ServerMessage { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 169 | data: Vec, [INFO] [stdout] 170 | client_addr: SocketAddr, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config` and `next_session_id` are never read [INFO] [stdout] --> src/udp/server.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct VstpUdpServer { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 34 | socket: UdpSocket, [INFO] [stdout] 35 | config: UdpServerConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 36 | reassembly: ReassemblyManager, [INFO] [stdout] 37 | next_session_id: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VstpClient` [INFO] [stdout] --> examples/file_transfer_simplified.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use vstp::easy::{VstpClient, VstpServer}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run` found for struct `VstpUdpServer` in the current scope [INFO] [stdout] --> examples/advanced_features_demo.rs:52:20 [INFO] [stdout] | [INFO] [stdout] 52 | udp_server.run(|addr, frame| async move { [INFO] [stdout] | -----------^^^ method not found in `VstpUdpServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run` found for struct `VstpUdpServer` in the current scope [INFO] [stdout] --> tests/combined_transport_tests.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | udp_server.run(|_addr, frame| async move { [INFO] [stdout] | -----------^^^ method not found in `VstpUdpServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run` found for struct `VstpUdpServer` in the current scope [INFO] [stdout] --> tests/combined_transport_tests.rs:85:20 [INFO] [stdout] | [INFO] [stdout] 85 | udp_server.run(|_addr, frame| async move { [INFO] [stdout] | -----------^^^ method not found in `VstpUdpServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run` found for struct `VstpUdpServer` in the current scope [INFO] [stdout] --> tests/udp_integration_tests.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | server.run(|_addr, frame| async move { [INFO] [stdout] | -------^^^ method not found in `VstpUdpServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run` found for struct `VstpUdpServer` in the current scope [INFO] [stdout] --> tests/combined_transport_tests.rs:112:20 [INFO] [stdout] | [INFO] [stdout] 112 | udp_server.run(|_addr, frame| async move { [INFO] [stdout] | -----------^^^ method not found in `VstpUdpServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vstp` (test "combined_transport_tests") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `run` found for struct `VstpUdpServer` in the current scope [INFO] [stdout] --> tests/udp_integration_tests.rs:54:16 [INFO] [stdout] | [INFO] [stdout] 54 | server.run(|_addr, frame| async move { [INFO] [stdout] | -------^^^ method not found in `VstpUdpServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run` found for struct `VstpUdpServer` in the current scope [INFO] [stdout] --> tests/udp_integration_tests.rs:86:16 [INFO] [stdout] | [INFO] [stdout] 86 | server.run(|_addr, frame| async move { [INFO] [stdout] | -------^^^ method not found in `VstpUdpServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vstp` (example "advanced_features_demo") due to 1 previous error [INFO] [stdout] error[E0599]: no method named `run` found for struct `VstpUdpServer` in the current scope [INFO] [stdout] --> tests/udp_integration_tests.rs:120:16 [INFO] [stdout] | [INFO] [stdout] 120 | server.run(|addr, frame| async move { [INFO] [stdout] | -------^^^ method not found in `VstpUdpServer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vstp` (test "udp_integration_tests") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "30d44aa7c3d36084472a8c814716840d113b81a28472278171beeb22d342692d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30d44aa7c3d36084472a8c814716840d113b81a28472278171beeb22d342692d", kill_on_drop: false }` [INFO] [stdout] 30d44aa7c3d36084472a8c814716840d113b81a28472278171beeb22d342692d