[INFO] cloning repository https://github.com/cssivision/quic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cssivision/quic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcssivision%2Fquic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcssivision%2Fquic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 968dc8f1848fb06e5843350eaca02c51fac528e6
[INFO] testing cssivision/quic/968dc8f1848fb06e5843350eaca02c51fac528e6 against nightly-2024-10-28 for randomize-layout
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcssivision%2Fquic" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cssivision/quic on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cssivision/quic
[INFO] finished tweaking git repo https://github.com/cssivision/quic
[INFO] tweaked toml for git repo https://github.com/cssivision/quic written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cssivision/quic 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5353d0dadba98acac038b6705a86b982b5951da86cfd63e6dc1796b67fec6e0b
[INFO] running `Command { std: "docker" "start" "-a" "5353d0dadba98acac038b6705a86b982b5951da86cfd63e6dc1796b67fec6e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5353d0dadba98acac038b6705a86b982b5951da86cfd63e6dc1796b67fec6e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5353d0dadba98acac038b6705a86b982b5951da86cfd63e6dc1796b67fec6e0b", kill_on_drop: false }`
[INFO] [stdout] 5353d0dadba98acac038b6705a86b982b5951da86cfd63e6dc1796b67fec6e0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f24a47631b1ef1a10d5a0b72678590a4a6b06e4c4125d5d0c2aa66bc9a5ab44
[INFO] running `Command { std: "docker" "start" "-a" "2f24a47631b1ef1a10d5a0b72678590a4a6b06e4c4125d5d0c2aa66bc9a5ab44", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling quic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Buf`
[INFO] [stdout]  --> src/frame.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes};
[INFO] [stdout]   |             ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/frame.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `decrypt` and `encrypt` are never used
[INFO] [stdout]  --> src/crypto.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait HeaderKey: Send {
[INFO] [stdout]   |           --------- methods in this trait
[INFO] [stdout] 4 |     /// Decrypt the given packet's header
[INFO] [stdout] 5 |     fn decrypt(&self, pn_offset: usize, packet: &mut [u8]);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 6 |     /// Encrypt the given packet's header
[INFO] [stdout] 7 |     fn encrypt(&self, pn_offset: usize, packet: &mut [u8]);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `encrypt`, `decrypt`, `tag_len`, `confidentiality_limit`, and `integrity_limit` are never used
[INFO] [stdout]   --> src/crypto.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait PacketKey: Send {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 13 |     /// Encrypt the packet payload with the given packet number
[INFO] [stdout] 14 |     fn encrypt(&self, packet: u64, buf: &mut [u8], header_len: usize);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 15 |     /// Decrypt the packet payload with the given packet number
[INFO] [stdout] 16 |     fn decrypt(
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn tag_len(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 24 |     /// Maximum number of packets that may be sent using a single key
[INFO] [stdout] 25 |     fn confidentiality_limit(&self) -> u64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn integrity_limit(&self) -> u64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Frame` is never used
[INFO] [stdout]  --> src/frame.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Frame {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `largest`, `delay`, `additional`, and `ecn` are never read
[INFO] [stdout]   --> src/frame.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Ack {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 16 |     pub largest: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 17 |     pub delay: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     pub additional: Bytes,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 19 |     pub ecn: Option<EcnCounts>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `encode` is never used
[INFO] [stdout]   --> src/frame.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Ack {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 43 |     pub fn encode<W: BufMut>(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]   --> src/frame.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl EcnCounts {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 87 |     pub fn encode<W: BufMut>(&self, buf: &mut W) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LONG_HEADER_RESERVED_BITS` is never used
[INFO] [stdout]   --> src/packet.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const LONG_HEADER_RESERVED_BITS: u8 = 0x0c;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_HEADER_FIXED_BIT` is never used
[INFO] [stdout]   --> src/packet.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SHORT_HEADER_FIXED_BIT: u8 = 0x40;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_HEADER_SPIN_BIT` is never used
[INFO] [stdout]   --> src/packet.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const SHORT_HEADER_SPIN_BIT: u8 = 0x20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_HEADER_KEY_PHASE_BIT` is never used
[INFO] [stdout]   --> src/packet.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const SHORT_HEADER_KEY_PHASE_BIT: u8 = 0x04;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_buf`, `decode`, and `encode` are never used
[INFO] [stdout]   --> src/packet.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl ConnectionId {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 55 |     pub fn new(data: &[u8]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub(crate) fn from_buf(buf: &mut impl Buf, len: usize) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub(crate) fn decode(buf: &mut impl Buf) -> Option<Self> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub(crate) fn encode(&self, buf: &mut impl BufMut) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `U8`, `U16`, `U24`, and `U32` are never constructed
[INFO] [stdout]    --> src/packet.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub enum PacketNumber {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 109 |     U8(u8),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 110 |     U16(u16),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 111 |     U24(u32),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 112 |     U32(u32),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `UnsupportedVersion` and `InvalidHeader` are never constructed
[INFO] [stdout]    --> src/packet.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum PacketDecodeError {
[INFO] [stdout]     |          ----------------- variants in this enum
[INFO] [stdout] 117 |     #[error("unsupported version {version:x}")]
[INFO] [stdout] 118 |     UnsupportedVersion {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     InvalidHeader(&'static str),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketDecodeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, `encode`, `decode`, and `full` are never used
[INFO] [stdout]    --> src/packet.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl PacketNumber {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 128 |     pub(crate) fn new(n: u64, largest_acked: u64) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub(crate) fn len(self) -> usize {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub(crate) fn encode<W: BufMut>(self, w: &mut W) {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub(crate) fn decode<R: Buf>(len: usize, r: &mut R) -> Result<PacketNumber, PacketDecodeError> {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub(crate) fn full(self, expected: u64) -> u64 {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Packet` is never constructed
[INFO] [stdout]    --> src/packet.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct Packet {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Header` is never used
[INFO] [stdout]    --> src/packet.rs:250:10
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub enum Header {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Header` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialEncode` is never constructed
[INFO] [stdout]    --> src/packet.rs:288:19
[INFO] [stdout]     |
[INFO] [stdout] 288 | pub(crate) struct PartialEncode {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]    --> src/packet.rs:296:19
[INFO] [stdout]     |
[INFO] [stdout] 295 | impl PartialEncode {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 296 |     pub(crate) fn encode(
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]    --> src/packet.rs:330:19
[INFO] [stdout]     |
[INFO] [stdout] 329 | impl Header {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 330 |     pub(crate) fn encode(&self, w: &mut Vec<u8>) -> PartialEncode {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/range_set/mod.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ArrayRangeSet(TinyVec<[Range<u64>; ARRAY_RANGE_SET_INLINE_CAPACITY]>);
[INFO] [stdout]   |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `ArrayRangeSet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `iter` and `len` are never used
[INFO] [stdout]   --> src/range_set/mod.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ArrayRangeSet {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] 11 |     pub fn iter(&self) -> impl DoubleEndedIterator<Item = Range<u64>> + '_ {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]  --> src/varint.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn encode<B: BufMut>(x: u64, buf: &mut B) {
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]  --> src/varint.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) fn decode<B: Buf>(b: &mut B) -> Result<VarInt, VarIntUnexpectedEof> {
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.44s
[INFO] running `Command { std: "docker" "inspect" "2f24a47631b1ef1a10d5a0b72678590a4a6b06e4c4125d5d0c2aa66bc9a5ab44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f24a47631b1ef1a10d5a0b72678590a4a6b06e4c4125d5d0c2aa66bc9a5ab44", kill_on_drop: false }`
[INFO] [stdout] 2f24a47631b1ef1a10d5a0b72678590a4a6b06e4c4125d5d0c2aa66bc9a5ab44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bbc9a6f4fa33237cb2ed47b26085e72534ca160d8c5d34e63dcb663697fa62d
[INFO] running `Command { std: "docker" "start" "-a" "5bbc9a6f4fa33237cb2ed47b26085e72534ca160d8c5d34e63dcb663697fa62d", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Buf`
[INFO] [stdout]  --> src/frame.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes};
[INFO] [stdout]   |             ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/frame.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `decrypt` and `encrypt` are never used
[INFO] [stdout]  --> src/crypto.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait HeaderKey: Send {
[INFO] [stdout]   |           --------- methods in this trait
[INFO] [stdout] 4 |     /// Decrypt the given packet's header
[INFO] [stdout] 5 |     fn decrypt(&self, pn_offset: usize, packet: &mut [u8]);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 6 |     /// Encrypt the given packet's header
[INFO] [stdout] 7 |     fn encrypt(&self, pn_offset: usize, packet: &mut [u8]);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `encrypt`, `decrypt`, `tag_len`, `confidentiality_limit`, and `integrity_limit` are never used
[INFO] [stdout]   --> src/crypto.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait PacketKey: Send {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 13 |     /// Encrypt the packet payload with the given packet number
[INFO] [stdout] 14 |     fn encrypt(&self, packet: u64, buf: &mut [u8], header_len: usize);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 15 |     /// Decrypt the packet payload with the given packet number
[INFO] [stdout] 16 |     fn decrypt(
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn tag_len(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 24 |     /// Maximum number of packets that may be sent using a single key
[INFO] [stdout] 25 |     fn confidentiality_limit(&self) -> u64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn integrity_limit(&self) -> u64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Frame` is never used
[INFO] [stdout]  --> src/frame.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Frame {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `largest`, `delay`, `additional`, and `ecn` are never read
[INFO] [stdout]   --> src/frame.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Ack {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 16 |     pub largest: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 17 |     pub delay: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     pub additional: Bytes,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 19 |     pub ecn: Option<EcnCounts>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `encode` is never used
[INFO] [stdout]   --> src/frame.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Ack {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 43 |     pub fn encode<W: BufMut>(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]   --> src/frame.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl EcnCounts {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 87 |     pub fn encode<W: BufMut>(&self, buf: &mut W) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LONG_HEADER_RESERVED_BITS` is never used
[INFO] [stdout]   --> src/packet.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const LONG_HEADER_RESERVED_BITS: u8 = 0x0c;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_HEADER_FIXED_BIT` is never used
[INFO] [stdout]   --> src/packet.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SHORT_HEADER_FIXED_BIT: u8 = 0x40;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_HEADER_SPIN_BIT` is never used
[INFO] [stdout]   --> src/packet.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const SHORT_HEADER_SPIN_BIT: u8 = 0x20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_HEADER_KEY_PHASE_BIT` is never used
[INFO] [stdout]   --> src/packet.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const SHORT_HEADER_KEY_PHASE_BIT: u8 = 0x04;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_buf`, `decode`, and `encode` are never used
[INFO] [stdout]   --> src/packet.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl ConnectionId {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 55 |     pub fn new(data: &[u8]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub(crate) fn from_buf(buf: &mut impl Buf, len: usize) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub(crate) fn decode(buf: &mut impl Buf) -> Option<Self> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub(crate) fn encode(&self, buf: &mut impl BufMut) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `U8`, `U16`, `U24`, and `U32` are never constructed
[INFO] [stdout]    --> src/packet.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub enum PacketNumber {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 109 |     U8(u8),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 110 |     U16(u16),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 111 |     U24(u32),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 112 |     U32(u32),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `UnsupportedVersion` and `InvalidHeader` are never constructed
[INFO] [stdout]    --> src/packet.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum PacketDecodeError {
[INFO] [stdout]     |          ----------------- variants in this enum
[INFO] [stdout] 117 |     #[error("unsupported version {version:x}")]
[INFO] [stdout] 118 |     UnsupportedVersion {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     InvalidHeader(&'static str),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketDecodeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, `encode`, `decode`, and `full` are never used
[INFO] [stdout]    --> src/packet.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl PacketNumber {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 128 |     pub(crate) fn new(n: u64, largest_acked: u64) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub(crate) fn len(self) -> usize {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub(crate) fn encode<W: BufMut>(self, w: &mut W) {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub(crate) fn decode<R: Buf>(len: usize, r: &mut R) -> Result<PacketNumber, PacketDecodeError> {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub(crate) fn full(self, expected: u64) -> u64 {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Packet` is never constructed
[INFO] [stdout]    --> src/packet.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct Packet {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Header` is never used
[INFO] [stdout]    --> src/packet.rs:250:10
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub enum Header {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Header` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialEncode` is never constructed
[INFO] [stdout]    --> src/packet.rs:288:19
[INFO] [stdout]     |
[INFO] [stdout] 288 | pub(crate) struct PartialEncode {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]    --> src/packet.rs:296:19
[INFO] [stdout]     |
[INFO] [stdout] 295 | impl PartialEncode {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 296 |     pub(crate) fn encode(
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]    --> src/packet.rs:330:19
[INFO] [stdout]     |
[INFO] [stdout] 329 | impl Header {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 330 |     pub(crate) fn encode(&self, w: &mut Vec<u8>) -> PartialEncode {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/range_set/mod.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ArrayRangeSet(TinyVec<[Range<u64>; ARRAY_RANGE_SET_INLINE_CAPACITY]>);
[INFO] [stdout]   |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `ArrayRangeSet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `iter` and `len` are never used
[INFO] [stdout]   --> src/range_set/mod.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ArrayRangeSet {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] 11 |     pub fn iter(&self) -> impl DoubleEndedIterator<Item = Range<u64>> + '_ {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]  --> src/varint.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn encode<B: BufMut>(x: u64, buf: &mut B) {
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]  --> src/varint.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) fn decode<B: Buf>(b: &mut B) -> Result<VarInt, VarIntUnexpectedEof> {
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Buf`
[INFO] [stdout]  --> src/frame.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bytes::{Buf, BufMut, Bytes};
[INFO] [stdout]   |             ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/frame.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `decrypt` and `encrypt` are never used
[INFO] [stdout]  --> src/crypto.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait HeaderKey: Send {
[INFO] [stdout]   |           --------- methods in this trait
[INFO] [stdout] 4 |     /// Decrypt the given packet's header
[INFO] [stdout] 5 |     fn decrypt(&self, pn_offset: usize, packet: &mut [u8]);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 6 |     /// Encrypt the given packet's header
[INFO] [stdout] 7 |     fn encrypt(&self, pn_offset: usize, packet: &mut [u8]);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `encrypt`, `decrypt`, `tag_len`, `confidentiality_limit`, and `integrity_limit` are never used
[INFO] [stdout]   --> src/crypto.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait PacketKey: Send {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 13 |     /// Encrypt the packet payload with the given packet number
[INFO] [stdout] 14 |     fn encrypt(&self, packet: u64, buf: &mut [u8], header_len: usize);
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 15 |     /// Decrypt the packet payload with the given packet number
[INFO] [stdout] 16 |     fn decrypt(
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn tag_len(&self) -> usize;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 24 |     /// Maximum number of packets that may be sent using a single key
[INFO] [stdout] 25 |     fn confidentiality_limit(&self) -> u64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     fn integrity_limit(&self) -> u64;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Frame` is never used
[INFO] [stdout]  --> src/frame.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Frame {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `largest`, `delay`, `additional`, and `ecn` are never read
[INFO] [stdout]   --> src/frame.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Ack {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 16 |     pub largest: u64,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 17 |     pub delay: u64,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 18 |     pub additional: Bytes,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 19 |     pub ecn: Option<EcnCounts>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `encode` is never used
[INFO] [stdout]   --> src/frame.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Ack {
[INFO] [stdout]    | -------- associated function in this implementation
[INFO] [stdout] 43 |     pub fn encode<W: BufMut>(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]   --> src/frame.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl EcnCounts {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 87 |     pub fn encode<W: BufMut>(&self, buf: &mut W) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LONG_HEADER_RESERVED_BITS` is never used
[INFO] [stdout]   --> src/packet.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const LONG_HEADER_RESERVED_BITS: u8 = 0x0c;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_HEADER_FIXED_BIT` is never used
[INFO] [stdout]   --> src/packet.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SHORT_HEADER_FIXED_BIT: u8 = 0x40;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_HEADER_SPIN_BIT` is never used
[INFO] [stdout]   --> src/packet.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const SHORT_HEADER_SPIN_BIT: u8 = 0x20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SHORT_HEADER_KEY_PHASE_BIT` is never used
[INFO] [stdout]   --> src/packet.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const SHORT_HEADER_KEY_PHASE_BIT: u8 = 0x04;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `from_buf`, `decode`, and `encode` are never used
[INFO] [stdout]   --> src/packet.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl ConnectionId {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 55 |     pub fn new(data: &[u8]) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub(crate) fn from_buf(buf: &mut impl Buf, len: usize) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub(crate) fn decode(buf: &mut impl Buf) -> Option<Self> {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     pub(crate) fn encode(&self, buf: &mut impl BufMut) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `U8`, `U16`, `U24`, and `U32` are never constructed
[INFO] [stdout]    --> src/packet.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub enum PacketNumber {
[INFO] [stdout]     |          ------------ variants in this enum
[INFO] [stdout] 109 |     U8(u8),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 110 |     U16(u16),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 111 |     U24(u32),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 112 |     U32(u32),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `UnsupportedVersion` and `InvalidHeader` are never constructed
[INFO] [stdout]    --> src/packet.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub enum PacketDecodeError {
[INFO] [stdout]     |          ----------------- variants in this enum
[INFO] [stdout] 117 |     #[error("unsupported version {version:x}")]
[INFO] [stdout] 118 |     UnsupportedVersion {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     InvalidHeader(&'static str),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PacketDecodeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `len`, `encode`, `decode`, and `full` are never used
[INFO] [stdout]    --> src/packet.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl PacketNumber {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 128 |     pub(crate) fn new(n: u64, largest_acked: u64) -> Self {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub(crate) fn len(self) -> usize {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub(crate) fn encode<W: BufMut>(self, w: &mut W) {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 181 |     pub(crate) fn decode<R: Buf>(len: usize, r: &mut R) -> Result<PacketNumber, PacketDecodeError> {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub(crate) fn full(self, expected: u64) -> u64 {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Packet` is never constructed
[INFO] [stdout]    --> src/packet.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 243 | pub struct Packet {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Header` is never used
[INFO] [stdout]    --> src/packet.rs:250:10
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub enum Header {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Header` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialEncode` is never constructed
[INFO] [stdout]    --> src/packet.rs:288:19
[INFO] [stdout]     |
[INFO] [stdout] 288 | pub(crate) struct PartialEncode {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]    --> src/packet.rs:296:19
[INFO] [stdout]     |
[INFO] [stdout] 295 | impl PartialEncode {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 296 |     pub(crate) fn encode(
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]    --> src/packet.rs:330:19
[INFO] [stdout]     |
[INFO] [stdout] 329 | impl Header {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 330 |     pub(crate) fn encode(&self, w: &mut Vec<u8>) -> PartialEncode {
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/range_set/mod.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ArrayRangeSet(TinyVec<[Range<u64>; ARRAY_RANGE_SET_INLINE_CAPACITY]>);
[INFO] [stdout]   |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `ArrayRangeSet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `iter` and `len` are never used
[INFO] [stdout]   --> src/range_set/mod.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ArrayRangeSet {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] 11 |     pub fn iter(&self) -> impl DoubleEndedIterator<Item = Range<u64>> + '_ {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode` is never used
[INFO] [stdout]  --> src/varint.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) fn encode<B: BufMut>(x: u64, buf: &mut B) {
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode` is never used
[INFO] [stdout]  --> src/varint.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) fn decode<B: Buf>(b: &mut B) -> Result<VarInt, VarIntUnexpectedEof> {
[INFO] [stdout]   |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "5bbc9a6f4fa33237cb2ed47b26085e72534ca160d8c5d34e63dcb663697fa62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbc9a6f4fa33237cb2ed47b26085e72534ca160d8c5d34e63dcb663697fa62d", kill_on_drop: false }`
[INFO] [stdout] 5bbc9a6f4fa33237cb2ed47b26085e72534ca160d8c5d34e63dcb663697fa62d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c21c32b38f9b12d94895386fc3c951e01eaf8176ca820e70aea29359d956b80c
[INFO] running `Command { std: "docker" "start" "-a" "c21c32b38f9b12d94895386fc3c951e01eaf8176ca820e70aea29359d956b80c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Buf`
[INFO] [stderr]  --> src/frame.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use bytes::{Buf, BufMut, Bytes};
[INFO] [stderr]   |             ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/frame.rs:23:19
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `decrypt` and `encrypt` are never used
[INFO] [stderr]  --> src/crypto.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait HeaderKey: Send {
[INFO] [stderr]   |           --------- methods in this trait
[INFO] [stderr] 4 |     /// Decrypt the given packet's header
[INFO] [stderr] 5 |     fn decrypt(&self, pn_offset: usize, packet: &mut [u8]);
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr] 6 |     /// Encrypt the given packet's header
[INFO] [stderr] 7 |     fn encrypt(&self, pn_offset: usize, packet: &mut [u8]);
[INFO] [stderr]   |        ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `encrypt`, `decrypt`, `tag_len`, `confidentiality_limit`, and `integrity_limit` are never used
[INFO] [stderr]   --> src/crypto.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub trait PacketKey: Send {
[INFO] [stderr]    |           --------- methods in this trait
[INFO] [stderr] 13 |     /// Encrypt the packet payload with the given packet number
[INFO] [stderr] 14 |     fn encrypt(&self, packet: u64, buf: &mut [u8], header_len: usize);
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 15 |     /// Decrypt the packet payload with the given packet number
[INFO] [stderr] 16 |     fn decrypt(
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     fn tag_len(&self) -> usize;
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 24 |     /// Maximum number of packets that may be sent using a single key
[INFO] [stderr] 25 |     fn confidentiality_limit(&self) -> u64;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     fn integrity_limit(&self) -> u64;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Frame` is never used
[INFO] [stderr]  --> src/frame.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub enum Frame {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Frame` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `largest`, `delay`, `additional`, and `ecn` are never read
[INFO] [stderr]   --> src/frame.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct Ack {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] 16 |     pub largest: u64,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 17 |     pub delay: u64,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 18 |     pub additional: Bytes,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 19 |     pub ecn: Option<EcnCounts>,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `encode` is never used
[INFO] [stderr]   --> src/frame.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | impl Ack {
[INFO] [stderr]    | -------- associated function in this implementation
[INFO] [stderr] 43 |     pub fn encode<W: BufMut>(
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `encode` is never used
[INFO] [stderr]   --> src/frame.rs:87:12
[INFO] [stderr]    |
[INFO] [stderr] 86 | impl EcnCounts {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] 87 |     pub fn encode<W: BufMut>(&self, buf: &mut W) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `LONG_HEADER_RESERVED_BITS` is never used
[INFO] [stderr]   --> src/packet.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const LONG_HEADER_RESERVED_BITS: u8 = 0x0c;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SHORT_HEADER_FIXED_BIT` is never used
[INFO] [stderr]   --> src/packet.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const SHORT_HEADER_FIXED_BIT: u8 = 0x40;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SHORT_HEADER_SPIN_BIT` is never used
[INFO] [stderr]   --> src/packet.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const SHORT_HEADER_SPIN_BIT: u8 = 0x20;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SHORT_HEADER_KEY_PHASE_BIT` is never used
[INFO] [stderr]   --> src/packet.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const SHORT_HEADER_KEY_PHASE_BIT: u8 = 0x04;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `from_buf`, `decode`, and `encode` are never used
[INFO] [stderr]   --> src/packet.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | impl ConnectionId {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 55 |     pub fn new(data: &[u8]) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub(crate) fn from_buf(buf: &mut impl Buf, len: usize) -> Self {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 |     pub(crate) fn decode(buf: &mut impl Buf) -> Option<Self> {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 86 |     pub(crate) fn encode(&self, buf: &mut impl BufMut) {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `U8`, `U16`, `U24`, and `U32` are never constructed
[INFO] [stderr]    --> src/packet.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 108 | pub enum PacketNumber {
[INFO] [stderr]     |          ------------ variants in this enum
[INFO] [stderr] 109 |     U8(u8),
[INFO] [stderr]     |     ^^
[INFO] [stderr] 110 |     U16(u16),
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 111 |     U24(u32),
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 112 |     U32(u32),
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PacketNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `UnsupportedVersion` and `InvalidHeader` are never constructed
[INFO] [stderr]    --> src/packet.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub enum PacketDecodeError {
[INFO] [stderr]     |          ----------------- variants in this enum
[INFO] [stderr] 117 |     #[error("unsupported version {version:x}")]
[INFO] [stderr] 118 |     UnsupportedVersion {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 124 |     InvalidHeader(&'static str),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PacketDecodeError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `len`, `encode`, `decode`, and `full` are never used
[INFO] [stderr]    --> src/packet.rs:128:19
[INFO] [stderr]     |
[INFO] [stderr] 127 | impl PacketNumber {
[INFO] [stderr]     | ----------------- associated items in this implementation
[INFO] [stderr] 128 |     pub(crate) fn new(n: u64, largest_acked: u64) -> Self {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 161 |     pub(crate) fn len(self) -> usize {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 171 |     pub(crate) fn encode<W: BufMut>(self, w: &mut W) {
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 181 |     pub(crate) fn decode<R: Buf>(len: usize, r: &mut R) -> Result<PacketNumber, PacketDecodeError> {
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 193 |     pub(crate) fn full(self, expected: u64) -> u64 {
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Packet` is never constructed
[INFO] [stderr]    --> src/packet.rs:243:12
[INFO] [stderr]     |
[INFO] [stderr] 243 | pub struct Packet {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Packet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Header` is never used
[INFO] [stderr]    --> src/packet.rs:250:10
[INFO] [stderr]     |
[INFO] [stderr] 250 | pub enum Header {
[INFO] [stderr]     |          ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Header` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PartialEncode` is never constructed
[INFO] [stderr]    --> src/packet.rs:288:19
[INFO] [stderr]     |
[INFO] [stderr] 288 | pub(crate) struct PartialEncode {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `encode` is never used
[INFO] [stderr]    --> src/packet.rs:296:19
[INFO] [stderr]     |
[INFO] [stderr] 295 | impl PartialEncode {
[INFO] [stderr]     | ------------------ method in this implementation
[INFO] [stderr] 296 |     pub(crate) fn encode(
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `encode` is never used
[INFO] [stderr]    --> src/packet.rs:330:19
[INFO] [stderr]     |
[INFO] [stderr] 329 | impl Header {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] 330 |     pub(crate) fn encode(&self, w: &mut Vec<u8>) -> PartialEncode {
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/range_set/mod.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct ArrayRangeSet(TinyVec<[Range<u64>; ARRAY_RANGE_SET_INLINE_CAPACITY]>);
[INFO] [stderr]   |            ------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |            |
[INFO] [stderr]   |            field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `ArrayRangeSet` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `iter` and `len` are never used
[INFO] [stderr]   --> src/range_set/mod.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl ArrayRangeSet {
[INFO] [stderr]    | ------------------ methods in this implementation
[INFO] [stderr] 11 |     pub fn iter(&self) -> impl DoubleEndedIterator<Item = Range<u64>> + '_ {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `encode` is never used
[INFO] [stderr]  --> src/varint.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub(crate) fn encode<B: BufMut>(x: u64, buf: &mut B) {
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode` is never used
[INFO] [stderr]  --> src/varint.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub(crate) fn decode<B: Buf>(b: &mut B) -> Result<VarInt, VarIntUnexpectedEof> {
[INFO] [stderr]   |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `quic` (lib) generated 25 warnings (run `cargo fix --lib -p quic` to apply 1 suggestion)
[INFO] [stderr] warning: `quic` (lib test) generated 25 warnings (25 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quic-065b7b4e1a69197c)
[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] [stderr]    Doc-tests quic
[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" "c21c32b38f9b12d94895386fc3c951e01eaf8176ca820e70aea29359d956b80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21c32b38f9b12d94895386fc3c951e01eaf8176ca820e70aea29359d956b80c", kill_on_drop: false }`
[INFO] [stdout] c21c32b38f9b12d94895386fc3c951e01eaf8176ca820e70aea29359d956b80c
