[INFO] cloning repository https://github.com/seniorjoinu/rtp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/seniorjoinu/rtp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseniorjoinu%2Frtp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseniorjoinu%2Frtp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4734d9b28f797af7a57a0d12fc2c25da139e3077 [INFO] checking seniorjoinu/rtp/4734d9b28f797af7a57a0d12fc2c25da139e3077 against master#d9563937fa3b030c5845811113505070109414d2 for pr-151830 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fseniorjoinu%2Frtp" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/seniorjoinu/rtp [INFO] finished tweaking git repo https://github.com/seniorjoinu/rtp [INFO] tweaked toml for git repo https://github.com/seniorjoinu/rtp written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/seniorjoinu/rtp on toolchain d9563937fa3b030c5845811113505070109414d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 44 packages to latest compatible versions [INFO] [stderr] Adding hashbrown v0.5.0 (available: v0.16.1) [INFO] [stderr] Adding md4 v0.8.0 (available: v0.10.2) [INFO] [stderr] Adding mio v0.6.23 (available: v1.1.1) [INFO] [stderr] Adding serde_cbor v0.10.2 (available: v0.11.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded half v1.8.3 [INFO] [stderr] Downloaded atomic-counter v1.0.1 [INFO] [stderr] Downloaded md4 v0.8.0 [INFO] [stderr] Downloaded serde_cbor v0.10.2 [INFO] [stderr] Downloaded hashbrown v0.5.0 [INFO] [stderr] Downloaded wirehair-wrapper v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ffe5720eaa93f788f6a7fbcb9b3de05ab2d76efb3e98821d1606f736727d30d [INFO] running `Command { std: "docker" "start" "-a" "6ffe5720eaa93f788f6a7fbcb9b3de05ab2d76efb3e98821d1606f736727d30d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ffe5720eaa93f788f6a7fbcb9b3de05ab2d76efb3e98821d1606f736727d30d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ffe5720eaa93f788f6a7fbcb9b3de05ab2d76efb3e98821d1606f736727d30d", kill_on_drop: false }` [INFO] [stdout] 6ffe5720eaa93f788f6a7fbcb9b3de05ab2d76efb3e98821d1606f736727d30d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d9563937fa3b030c5845811113505070109414d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ad49395f1f50fa4cc297cf1310f28956df53e2783c6cd7a528c5d770b328f34 [INFO] running `Command { std: "docker" "start" "-a" "8ad49395f1f50fa4cc297cf1310f28956df53e2783c6cd7a528c5d770b328f34", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking slab v0.4.12 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking atomic-counter v1.0.1 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking md4 v0.8.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling wirehair-wrapper v0.1.3 [INFO] [stderr] Checking serde_bytes v0.11.19 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking rtp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/connection.rs:42:11 [INFO] [stdout] | [INFO] [stdout] 42 | c.add_interested_in() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^-- argument #1 of type `Rc<[u8; 32]>` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/connection.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | fn add_interested_in(&mut self, message_id: Rc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ----------------------- [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 42 | c.add_interested_in(/* Rc<[u8; 32]> */) [INFO] [stdout] | ++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/transmitter.rs:20:35 [INFO] [stdout] | [INFO] [stdout] 20 | fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/transmitter.rs:30:35 [INFO] [stdout] | [INFO] [stdout] 30 | fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/transmitter.rs:40:35 [INFO] [stdout] | [INFO] [stdout] 40 | fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/transmitter.rs:131:23 [INFO] [stdout] | [INFO] [stdout] 131 | fn receive(&self, buf: &mut [u8]) -> ReceiveFuture { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/transmitter.rs:135:24 [INFO] [stdout] | [INFO] [stdout] 135 | fn transmit(&self, data: &[u8], to: &SocketAddr) -> SendFuture { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/transmitter.rs:135:37 [INFO] [stdout] | [INFO] [stdout] 135 | fn transmit(&self, data: &[u8], to: &SocketAddr) -> SendFuture { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/transmitter.rs:139:32 [INFO] [stdout] | [INFO] [stdout] 139 | fn retransmit_if(&self, condition: C, to: &SocketAddr) -> RetransmitFuture [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/transmitter.rs:139:46 [INFO] [stdout] | [INFO] [stdout] 139 | fn retransmit_if(&self, condition: C, to: &SocketAddr) -> RetransmitFuture [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/transmitter.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | fn transmit_sequential(&self, data: &[u8], to: &SocketAddr) -> SendFuture { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/transmitter.rs:146:48 [INFO] [stdout] | [INFO] [stdout] 146 | fn transmit_sequential(&self, data: &[u8], to: &SocketAddr) -> SendFuture { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/transmitter.rs:150:43 [INFO] [stdout] | [INFO] [stdout] 150 | fn retransmit_sequential_if(&self, condition: C, to: &SocketAddr) -> RetransmitFuture [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/transmitter.rs:150:57 [INFO] [stdout] | [INFO] [stdout] 150 | fn retransmit_sequential_if(&self, condition: C, to: &SocketAddr) -> RetransmitFuture [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/transmitter.rs:20:35 [INFO] [stdout] | [INFO] [stdout] 20 | fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/transmitter.rs:30:35 [INFO] [stdout] | [INFO] [stdout] 30 | fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/transmitter.rs:40:35 [INFO] [stdout] | [INFO] [stdout] 40 | fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/transmitter.rs:131:23 [INFO] [stdout] | [INFO] [stdout] 131 | fn receive(&self, buf: &mut [u8]) -> ReceiveFuture { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/transmitter.rs:135:24 [INFO] [stdout] | [INFO] [stdout] 135 | fn transmit(&self, data: &[u8], to: &SocketAddr) -> SendFuture { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/transmitter.rs:135:37 [INFO] [stdout] | [INFO] [stdout] 135 | fn transmit(&self, data: &[u8], to: &SocketAddr) -> SendFuture { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/transmitter.rs:139:32 [INFO] [stdout] | [INFO] [stdout] 139 | fn retransmit_if(&self, condition: C, to: &SocketAddr) -> RetransmitFuture [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/transmitter.rs:139:46 [INFO] [stdout] | [INFO] [stdout] 139 | fn retransmit_if(&self, condition: C, to: &SocketAddr) -> RetransmitFuture [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/transmitter.rs:146:35 [INFO] [stdout] | [INFO] [stdout] 146 | fn transmit_sequential(&self, data: &[u8], to: &SocketAddr) -> SendFuture { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/transmitter.rs:146:48 [INFO] [stdout] | [INFO] [stdout] 146 | fn transmit_sequential(&self, data: &[u8], to: &SocketAddr) -> SendFuture { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `condition` [INFO] [stdout] --> src/transmitter.rs:150:43 [INFO] [stdout] | [INFO] [stdout] 150 | fn retransmit_sequential_if(&self, condition: C, to: &SocketAddr) -> RetransmitFuture [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_condition` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/transmitter.rs:150:57 [INFO] [stdout] | [INFO] [stdout] 150 | fn retransmit_sequential_if(&self, condition: C, to: &SocketAddr) -> RetransmitFuture [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEFAULT_MTU` is never used [INFO] [stdout] --> src/connection.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const DEFAULT_MTU: u16 = 1200; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Connection` is never constructed [INFO] [stdout] --> src/connection.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Connection { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_interested_in`, `is_interested_in`, and `remove_interested_in` are never used [INFO] [stdout] --> src/connection.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Connection { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 14 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | fn add_interested_in(&mut self, message_id: Rc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn is_interested_in(&self, message_id: &Rc) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn remove_interested_in(&mut self, message_id: &Rc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UdpReactor` is never constructed [INFO] [stdout] --> src/reactor.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct UdpReactor { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `make_progress`, `can_read`, and `can_write` are never used [INFO] [stdout] --> src/reactor.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl UdpReactor { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(socket: &MUDPSocket, buf_size: usize) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn make_progress(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn can_read(&self) -> usize { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn can_write(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SendFuture` is never constructed [INFO] [stdout] --> src/transmitter.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct SendFuture {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ReceiveFuture` is never constructed [INFO] [stdout] --> src/transmitter.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct ReceiveFuture {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RetransmitFuture` is never constructed [INFO] [stdout] --> src/transmitter.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct RetransmitFuture {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AsyncTransmitter` is never used [INFO] [stdout] --> src/transmitter.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | trait AsyncTransmitter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AsyncMassTransmitter` is never used [INFO] [stdout] --> src/transmitter.rs:75:7 [INFO] [stdout] | [INFO] [stdout] 75 | trait AsyncMassTransmitter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Transmitter` is never constructed [INFO] [stdout] --> src/transmitter.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 108 | struct Transmitter { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/transmitter.rs:117:8 [INFO] [stdout] | [INFO] [stdout] 116 | impl Transmitter { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 117 | fn new(socket: UdpSocket, event_capacity: usize) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Md4Hash` is never used [INFO] [stdout] --> src/utils.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type Md4Hash = [u8; 32]; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RetransmitCondition` is never used [INFO] [stdout] --> src/utils.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub type RetransmitCondition = dyn Fn(&SocketAddr, &[u8]) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RepairPacket` is never constructed [INFO] [stdout] --> src/packet.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct RepairPacket<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RepairAckPacket` is never constructed [INFO] [stdout] --> src/packet.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct RepairAckPacket<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MessageAckPacket` is never constructed [INFO] [stdout] --> src/packet.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | struct MessageAckPacket<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/packet.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let d: MessageAckPacket = serde_cbor::from_slice(s.unwrap().as_slice()).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rtp` (lib test) due to 1 previous error; 13 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8ad49395f1f50fa4cc297cf1310f28956df53e2783c6cd7a528c5d770b328f34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ad49395f1f50fa4cc297cf1310f28956df53e2783c6cd7a528c5d770b328f34", kill_on_drop: false }` [INFO] [stdout] 8ad49395f1f50fa4cc297cf1310f28956df53e2783c6cd7a528c5d770b328f34