[INFO] fetching crate voidio 0.1.6... [INFO] testing voidio-0.1.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate voidio 0.1.6 into /workspace/builds/worker-3-tc1/source [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate voidio 0.1.6 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate voidio 0.1.6 [INFO] tweaked toml for crates.io crate voidio 0.1.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate voidio 0.1.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate voidio 0.1.6 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f39a311c13dce79b3770425a41a0b932bb48c10f1748190e52b08c2dd2b43055 [INFO] running `Command { std: "docker" "start" "-a" "f39a311c13dce79b3770425a41a0b932bb48c10f1748190e52b08c2dd2b43055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f39a311c13dce79b3770425a41a0b932bb48c10f1748190e52b08c2dd2b43055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f39a311c13dce79b3770425a41a0b932bb48c10f1748190e52b08c2dd2b43055", kill_on_drop: false }` [INFO] [stdout] f39a311c13dce79b3770425a41a0b932bb48c10f1748190e52b08c2dd2b43055 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9812bb93dec2c7c9da49f2f01832ce16d34d9d53ccb2bde56e8ed4bc5e820792 [INFO] running `Command { std: "docker" "start" "-a" "9812bb93dec2c7c9da49f2f01832ce16d34d9d53ccb2bde56e8ed4bc5e820792", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling no-std-compat v0.2.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling stable-vec v0.4.1 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling voidio v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find macro `dprintln` in this scope [INFO] [stdout] --> src/net/udp/server/modes/popmany/mod.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 29 | dprintln!(self, "Error receiving data: {e}"); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/macros.rs:216:1 [INFO] [stdout] | [INFO] [stdout] = note: similarly named macro `eprintln` defined here [INFO] [stdout] | [INFO] [stdout] = help: have you added the `#[macro_use]` on the module/import? [INFO] [stdout] help: a macro with a similar name exists [INFO] [stdout] | [INFO] [stdout] 29 - dprintln!(self, "Error receiving data: {e}"); [INFO] [stdout] 29 + eprintln!(self, "Error receiving data: {e}"); [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro through its public re-export [INFO] [stdout] | [INFO] [stdout] 1 + use crate::dprintln; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/net/udp/server/mod.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | mod worker; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `worker` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/net/udp/server/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use worker::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/net/udp/server/mod.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | mod worker; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pop::*` [INFO] [stdout] --> src/net/udp/server/modes/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use pop::*; [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 import: `popmany::*` [INFO] [stdout] --> src/net/udp/server/modes/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use popmany::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kernel::*` [INFO] [stdout] --> src/net/udp/server/modes/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use kernel::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `modes::*` [INFO] [stdout] --> src/net/udp/server/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use modes::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/net/quic/server/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use processor::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/net/quic/server/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use processor::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `packet::*` [INFO] [stdout] --> src/net/quic/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use packet::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HKDF_SHA256` [INFO] [stdout] --> src/net/quic/crypto.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use ring::hkdf::{KeyType, Prk, HKDF_SHA256}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Tag` [INFO] [stdout] --> src/net/quic/crypto.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use ring::hmac::{self, Tag}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/net/quic/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use crypto::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/net/quic/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use crypto::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HKDF_SHA256`, `Prk`, and `Salt` [INFO] [stdout] --> src/net/quic/spec.rs:1:18 [INFO] [stdout] | [INFO] [stdout] 1 | use ring::hkdf::{Prk, Salt, HKDF_SHA256}; [INFO] [stdout] | ^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `aes_block`, `expand_label`, and `varint` [INFO] [stdout] --> src/net/quic/spec.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use super::{aes_block, expand_label, varint}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `string::*` [INFO] [stdout] --> src/console/components/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use string::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/net/core/utils.rs:119:84 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn xmmap(addr: &mut [u8], prot: i32, flags: i32, sock: Socket, offset: u32) -> Result { [INFO] [stdout] | ^^^^^^ ----- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 119 | pub fn xmmap(addr: &mut [u8], prot: i32, flags: i32, sock: Socket, offset: u32) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/net/core/utils.rs:139:51 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn xmunmap(addr: &mut [u8], length: usize) -> Result { [INFO] [stdout] | ^^^^^^ ----- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 139 | pub fn xmunmap(addr: &mut [u8], length: usize) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/net/core/utils.rs:264:107 [INFO] [stdout] | [INFO] [stdout] 264 | pub fn unix_recvmmsg(sock: Socket, msgvec: &mut [Mmsghdr], flags: i32, timeout: Option<&mut Timespec>) -> Result { [INFO] [stdout] | ^^^^^^ ----- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 264 | pub fn unix_recvmmsg(sock: Socket, msgvec: &mut [Mmsghdr], flags: i32, timeout: Option<&mut Timespec>) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `handler` [INFO] [stdout] --> src/net/udp/server/modes/kernel/mod.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | let mut handler = self.datagram_handler.take().expect("No IPv4 handler set for XUdpServerWorker"); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/net/udp/server/modes/kernel/mod.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut handler = self.datagram_handler.take().expect("No IPv4 handler set for XUdpServerWorker"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/net/udp/flood.rs:115:29 [INFO] [stdout] | [INFO] [stdout] 115 | for i in start..end { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scid` [INFO] [stdout] --> src/net/quic/server/processor.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let scid = ConnectionId::from_slice(&packet[scid_start .. scid_end]); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_scid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token_slice` [INFO] [stdout] --> src/net/quic/server/processor.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | let token_slice = &packet[token_start..token_end]; [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_slice` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `off` [INFO] [stdout] --> src/net/quic/server/processor.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let mut off = 0; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_off` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_address` [INFO] [stdout] --> src/net/quic/server/processor.rs:58:81 [INFO] [stdout] | [INFO] [stdout] 58 | pub(crate) fn exec_quic_initial(ctx: &mut QuicThreadContext, packet: &mut [u8], source_address: &SocketAddr) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/net/quic/server/processor.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | let mut off = 0; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/net/quic/server/processor.rs:178:34 [INFO] [stdout] | [INFO] [stdout] 178 | pub(crate) fn exec_quic_hanshake(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/net/quic/server/processor.rs:178:63 [INFO] [stdout] | [INFO] [stdout] 178 | pub(crate) fn exec_quic_hanshake(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/net/quic/server/processor.rs:178:82 [INFO] [stdout] | [INFO] [stdout] 178 | pub(crate) fn exec_quic_hanshake(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/net/quic/server/processor.rs:183:31 [INFO] [stdout] | [INFO] [stdout] 183 | pub(crate) fn exec_quic_retry(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/net/quic/server/processor.rs:183:60 [INFO] [stdout] | [INFO] [stdout] 183 | pub(crate) fn exec_quic_retry(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/net/quic/server/processor.rs:183:79 [INFO] [stdout] | [INFO] [stdout] 183 | pub(crate) fn exec_quic_retry(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/net/quic/server/processor.rs:188:30 [INFO] [stdout] | [INFO] [stdout] 188 | pub(crate) fn exec_quic_1rtt(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/net/quic/server/processor.rs:188:59 [INFO] [stdout] | [INFO] [stdout] 188 | pub(crate) fn exec_quic_1rtt(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/net/quic/server/processor.rs:188:78 [INFO] [stdout] | [INFO] [stdout] 188 | pub(crate) fn exec_quic_1rtt(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/net/quic/server/processor.rs:193:45 [INFO] [stdout] | [INFO] [stdout] 193 | pub(crate) fn exec_quic_version_negotiation(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/net/quic/server/processor.rs:193:74 [INFO] [stdout] | [INFO] [stdout] 193 | pub(crate) fn exec_quic_version_negotiation(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/net/quic/server/processor.rs:193:93 [INFO] [stdout] | [INFO] [stdout] 193 | pub(crate) fn exec_quic_version_negotiation(ctx: &mut QuicThreadContext, packet: &mut [u8], source: &SocketAddr) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/net/quic/stream.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn write(&self, data: &[u8]) -> Result<(), String> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `voidio` (lib) due to 4 previous errors; 34 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9812bb93dec2c7c9da49f2f01832ce16d34d9d53ccb2bde56e8ed4bc5e820792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9812bb93dec2c7c9da49f2f01832ce16d34d9d53ccb2bde56e8ed4bc5e820792", kill_on_drop: false }` [INFO] [stdout] 9812bb93dec2c7c9da49f2f01832ce16d34d9d53ccb2bde56e8ed4bc5e820792