[INFO] cloning repository https://github.com/tinymahua/rust-quic-rpc-wrapper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tinymahua/rust-quic-rpc-wrapper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinymahua%2Frust-quic-rpc-wrapper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinymahua%2Frust-quic-rpc-wrapper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ff95773a4caf608478a38ba4917ee03841aaef4b [INFO] checking tinymahua/rust-quic-rpc-wrapper/ff95773a4caf608478a38ba4917ee03841aaef4b against master#c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 for pr-142712 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftinymahua%2Frust-quic-rpc-wrapper" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tinymahua/rust-quic-rpc-wrapper [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/tinymahua/rust-quic-rpc-wrapper [INFO] tweaked toml for git repo https://github.com/tinymahua/rust-quic-rpc-wrapper written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tinymahua/rust-quic-rpc-wrapper on toolchain c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tinymahua/rust-quic-rpc-wrapper 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" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-error v0.1.3 [INFO] [stderr] Downloaded tokio-serde v0.9.0 [INFO] [stderr] Downloaded postcard v1.1.1 [INFO] [stderr] Downloaded embedded-io v0.4.0 [INFO] [stderr] Downloaded iroh-quinn-udp v0.5.7 [INFO] [stderr] Downloaded embedded-io v0.6.1 [INFO] [stderr] Downloaded diatomic-waker v0.2.3 [INFO] [stderr] Downloaded rcgen v0.13.2 [INFO] [stderr] Downloaded cordyceps v0.3.3 [INFO] [stderr] Downloaded iroh-quinn v0.13.0 [INFO] [stderr] Downloaded heapless v0.7.17 [INFO] [stderr] Downloaded rustls-webpki v0.103.2 [INFO] [stderr] Downloaded futures-buffered v0.2.11 [INFO] [stderr] Downloaded quic-rpc v0.20.0 [INFO] [stderr] Downloaded cobs v0.2.3 [INFO] [stderr] Downloaded atomic-polyfill v1.0.3 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded iroh-quinn-proto v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d3d56274808188caf5db4d477e4bca425c8867f04aceb49750a5b00a5207095 [INFO] running `Command { std: "docker" "start" "-a" "2d3d56274808188caf5db4d477e4bca425c8867f04aceb49750a5b00a5207095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d3d56274808188caf5db4d477e4bca425c8867f04aceb49750a5b00a5207095", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d3d56274808188caf5db4d477e4bca425c8867f04aceb49750a5b00a5207095", kill_on_drop: false }` [INFO] [stdout] 2d3d56274808188caf5db4d477e4bca425c8867f04aceb49750a5b00a5207095 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c720f49c46ec3e70bbc2bbb3e0dd1fe7fc0a47f2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ef1b6c544b69d4ba4b196c57adef6d2284dd7c86c3097460a0d1c406d6bfb06 [INFO] running `Command { std: "docker" "start" "-a" "5ef1b6c544b69d4ba4b196c57adef6d2284dd7c86c3097460a0d1c406d6bfb06", kill_on_drop: false }` [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling cc v1.2.21 [INFO] [stderr] Compiling rustls v0.23.27 [INFO] [stderr] Checking log 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Checking diatomic-waker v0.2.3 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking rustls-native-certs v0.8.1 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking futures-buffered v0.2.11 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking socket2 v0.5.9 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking flume v0.11.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking tokio v1.45.0 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking rustls-webpki v0.103.2 [INFO] [stderr] Checking rcgen v0.13.2 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tokio-serde v0.9.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking rustls-platform-verifier v0.5.3 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking iroh-quinn-proto v0.13.0 [INFO] [stderr] Checking serde-error v0.1.3 [INFO] [stderr] Checking postcard v1.1.1 [INFO] [stderr] Checking quic-rpc v0.20.0 [INFO] [stderr] Checking rust-quic-rpc-wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rpc.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut articles = vec![ [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rpc.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut articles = vec![ [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0601]: `main` function not found in crate `test_cow` [INFO] [stdout] | [INFO] [stdout] = note: consider adding a `main` function to `examples/test_cow.rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0601`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-quic-rpc-wrapper` (example "test_cow") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `socket` [INFO] [stdout] --> examples/selects.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | Ok((socket, _)) => {}, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> examples/selects.rs:88:25 [INFO] [stdout] | [INFO] [stdout] 88 | Err(err) => {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctrl_c_triggered` [INFO] [stdout] --> examples/selects.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | ctrl_c_triggered = tokio::signal::ctrl_c() => { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ctrl_c_triggered` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_ctrl_c` is never used [INFO] [stdout] --> examples/selects.rs:77:10 [INFO] [stdout] | [INFO] [stdout] 77 | async fn check_ctrl_c() -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ef1b6c544b69d4ba4b196c57adef6d2284dd7c86c3097460a0d1c406d6bfb06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ef1b6c544b69d4ba4b196c57adef6d2284dd7c86c3097460a0d1c406d6bfb06", kill_on_drop: false }` [INFO] [stdout] 5ef1b6c544b69d4ba4b196c57adef6d2284dd7c86c3097460a0d1c406d6bfb06