[INFO] cloning repository https://github.com/domsj/rust-sd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/domsj/rust-sd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomsj%2Frust-sd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomsj%2Frust-sd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 756a9ebeb6ab0ce986538fe45cc345d8383220ac [INFO] testing domsj/rust-sd against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdomsj%2Frust-sd" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/domsj/rust-sd [INFO] finished tweaking git repo https://github.com/domsj/rust-sd [INFO] tweaked toml for git repo https://github.com/domsj/rust-sd written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/domsj/rust-sd on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/domsj/rust-sd 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.7 [INFO] [stderr] Downloaded nix v0.9.0 [INFO] [stderr] Downloaded serde_derive v1.0.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 743c2b4c0fa27612eaab312e26843351db46a26fbe4b87bf26b728e3f12a1c1c [INFO] running `Command { std: "docker" "start" "-a" "743c2b4c0fa27612eaab312e26843351db46a26fbe4b87bf26b728e3f12a1c1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "743c2b4c0fa27612eaab312e26843351db46a26fbe4b87bf26b728e3f12a1c1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "743c2b4c0fa27612eaab312e26843351db46a26fbe4b87bf26b728e3f12a1c1c", kill_on_drop: false }` [INFO] [stdout] 743c2b4c0fa27612eaab312e26843351db46a26fbe4b87bf26b728e3f12a1c1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f9e14bf0183914229216072f20c8c13a98c9795c35065d5e3590104fdce08fce [INFO] running `Command { std: "docker" "start" "-a" "f9e14bf0183914229216072f20c8c13a98c9795c35065d5e3590104fdce08fce", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling futures v0.1.17 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling byteorder v1.2.1 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling serde v1.0.23 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling mio v0.6.11 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling futures-cpupool v0.1.7 [INFO] [stderr] Compiling tokio-core v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.23 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.7 [INFO] [stderr] Compiling rust_sd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:98:67 [INFO] [stdout] | [INFO] [stdout] 98 | fn decode(&mut self, buf: &mut BytesMut) -> Result, Error> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - fn decode(&mut self, buf: &mut BytesMut) -> Result, Error> { [INFO] [stdout] 98 + fn decode(&mut self, buf: &mut BytesMut) -> Result, Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tcp_stream` [INFO] [stdout] --> src/main.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | let tcp_stream = [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tcp_stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Version` is never constructed [INFO] [stdout] --> src/main.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | enum Request { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 42 | Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | IoError(std::io::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 50 - IoError(std::io::Error), [INFO] [stdout] 50 + IoError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnknownMessageType` is never constructed [INFO] [stdout] --> src/main.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 47 | UnknownMessageType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Version` is never constructed [INFO] [stdout] --> src/main.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 59 | enum Response { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 60 | Version(String), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Notification`, `Request`, and `Response` are never constructed [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 66 | enum Message { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 67 | Notification, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 68 | Request(RequestId, Request), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 69 | Response(RequestId, Response), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessageCodec` is never constructed [INFO] [stdout] --> src/main.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | struct MessageCodec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_varint` is never used [INFO] [stdout] --> src/main.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn get_varint(buf: &mut T) -> u64 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `PartialReadService`, which is not FFI-safe [INFO] [stdout] --> src/main.rs:194:40 [INFO] [stdout] | [INFO] [stdout] 194 | pub extern "C" fn handover_fd(service: PartialReadService, fd: std::os::unix::io::RawFd) -> () { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/main.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct PartialReadService { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.91s [INFO] running `Command { std: "docker" "inspect" "f9e14bf0183914229216072f20c8c13a98c9795c35065d5e3590104fdce08fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9e14bf0183914229216072f20c8c13a98c9795c35065d5e3590104fdce08fce", kill_on_drop: false }` [INFO] [stdout] f9e14bf0183914229216072f20c8c13a98c9795c35065d5e3590104fdce08fce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0101806707cadf725e9ed35e7a95c750ab3936d0f60d4210395d9e659d1da331 [INFO] running `Command { std: "docker" "start" "-a" "0101806707cadf725e9ed35e7a95c750ab3936d0f60d4210395d9e659d1da331", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rust_sd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/main.rs:98:67 [INFO] [stdout] | [INFO] [stdout] 98 | fn decode(&mut self, buf: &mut BytesMut) -> Result, Error> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 98 - fn decode(&mut self, buf: &mut BytesMut) -> Result, Error> { [INFO] [stdout] 98 + fn decode(&mut self, buf: &mut BytesMut) -> Result, Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tcp_stream` [INFO] [stdout] --> src/main.rs:155:25 [INFO] [stdout] | [INFO] [stdout] 155 | let tcp_stream = [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tcp_stream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Version` is never constructed [INFO] [stdout] --> src/main.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | enum Request { [INFO] [stdout] | ------- variant in this enum [INFO] [stdout] 42 | Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | IoError(std::io::Error), [INFO] [stdout] | ------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 50 - IoError(std::io::Error), [INFO] [stdout] 50 + IoError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `UnknownMessageType` is never constructed [INFO] [stdout] --> src/main.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | enum Error { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] 47 | UnknownMessageType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Version` is never constructed [INFO] [stdout] --> src/main.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 59 | enum Response { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] 60 | Version(String), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Notification`, `Request`, and `Response` are never constructed [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 66 | enum Message { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 67 | Notification, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 68 | Request(RequestId, Request), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 69 | Response(RequestId, Response), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessageCodec` is never constructed [INFO] [stdout] --> src/main.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 72 | struct MessageCodec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_varint` is never used [INFO] [stdout] --> src/main.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | fn get_varint(buf: &mut T) -> u64 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `PartialReadService`, which is not FFI-safe [INFO] [stdout] --> src/main.rs:194:40 [INFO] [stdout] | [INFO] [stdout] 194 | pub extern "C" fn handover_fd(service: PartialReadService, fd: std::os::unix::io::RawFd) -> () { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stdout] = note: this struct has unspecified layout [INFO] [stdout] note: the type is defined here [INFO] [stdout] --> src/main.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct PartialReadService { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "0101806707cadf725e9ed35e7a95c750ab3936d0f60d4210395d9e659d1da331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0101806707cadf725e9ed35e7a95c750ab3936d0f60d4210395d9e659d1da331", kill_on_drop: false }` [INFO] [stdout] 0101806707cadf725e9ed35e7a95c750ab3936d0f60d4210395d9e659d1da331 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ab53ecf844cfc351c33704e69e443fc7add2a86b0ec5e951a0a73ebc66c4ddf9 [INFO] running `Command { std: "docker" "start" "-a" "ab53ecf844cfc351c33704e69e443fc7add2a86b0ec5e951a0a73ebc66c4ddf9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/main.rs:98:67 [INFO] [stderr] | [INFO] [stderr] 98 | fn decode(&mut self, buf: &mut BytesMut) -> Result, Error> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 98 - fn decode(&mut self, buf: &mut BytesMut) -> Result, Error> { [INFO] [stderr] 98 + fn decode(&mut self, buf: &mut BytesMut) -> Result, Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tcp_stream` [INFO] [stderr] --> src/main.rs:155:25 [INFO] [stderr] | [INFO] [stderr] 155 | let tcp_stream = [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tcp_stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Version` is never constructed [INFO] [stderr] --> src/main.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 41 | enum Request { [INFO] [stderr] | ------- variant in this enum [INFO] [stderr] 42 | Version, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/main.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | IoError(std::io::Error), [INFO] [stderr] | ------- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 50 - IoError(std::io::Error), [INFO] [stderr] 50 + IoError(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variant `UnknownMessageType` is never constructed [INFO] [stderr] --> src/main.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 46 | enum Error { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] 47 | UnknownMessageType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Version` is never constructed [INFO] [stderr] --> src/main.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 59 | enum Response { [INFO] [stderr] | -------- variant in this enum [INFO] [stderr] 60 | Version(String), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variants `Notification`, `Request`, and `Response` are never constructed [INFO] [stderr] --> src/main.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 66 | enum Message { [INFO] [stderr] | ------- variants in this enum [INFO] [stderr] 67 | Notification, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 68 | Request(RequestId, Request), [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 69 | Response(RequestId, Response), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MessageCodec` is never constructed [INFO] [stderr] --> src/main.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 72 | struct MessageCodec; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_varint` is never used [INFO] [stderr] --> src/main.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 79 | fn get_varint(buf: &mut T) -> u64 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `extern` fn uses type `PartialReadService`, which is not FFI-safe [INFO] [stderr] --> src/main.rs:194:40 [INFO] [stderr] | [INFO] [stderr] 194 | pub extern "C" fn handover_fd(service: PartialReadService, fd: std::os::unix::io::RawFd) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not FFI-safe [INFO] [stderr] | [INFO] [stderr] = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct [INFO] [stderr] = note: this struct has unspecified layout [INFO] [stderr] note: the type is defined here [INFO] [stderr] --> src/main.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | pub struct PartialReadService { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust_sd` (bin "rust_sd" test) generated 10 warnings (run `cargo fix --bin "rust_sd" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_sd-a1a2d191c8abd5c6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ab53ecf844cfc351c33704e69e443fc7add2a86b0ec5e951a0a73ebc66c4ddf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab53ecf844cfc351c33704e69e443fc7add2a86b0ec5e951a0a73ebc66c4ddf9", kill_on_drop: false }` [INFO] [stdout] ab53ecf844cfc351c33704e69e443fc7add2a86b0ec5e951a0a73ebc66c4ddf9