[INFO] cloning repository https://github.com/dspeyrer/net
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dspeyrer/net" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdspeyrer%2Fnet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdspeyrer%2Fnet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 535505dd63990d45d50f77125d706f3bef8f2258
[INFO] testing dspeyrer/net/535505dd63990d45d50f77125d706f3bef8f2258 against nightly-2024-10-28 for randomize-layout
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdspeyrer%2Fnet" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dspeyrer/net 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/dspeyrer/net
[INFO] finished tweaking git repo https://github.com/dspeyrer/net
[INFO] tweaked toml for git repo https://github.com/dspeyrer/net written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dspeyrer/net 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 }`
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[INFO] running `Command { std: "docker" "start" "-a" "a02e154633517d39a9c10165d45a32dbf90b503379d18cd2454f0433799c5b56", kill_on_drop: false }`
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[INFO] [stdout] 0f93e41c742c15db5e421326f6390e7e7366f84d4e1239194ef1535dbe0516ea
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[INFO] [stdout] warning: method `uninit_capacity` is never used
[INFO] [stdout]   --> collections/src/bytes/inner/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Core {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `uninit_capacity` is never used
[INFO] [stdout]   --> collections/src/bytes/inner/alloc.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Alloc {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len` and `uninit_capacity` are never used
[INFO] [stdout]   --> collections/src/bytes/inner/inline.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Inline {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `uninit` is never used
[INFO] [stdout]   --> collections/src/bytes/rc/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Alloc {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 19 |     /// Create a new uninitialised allocation with the specified length
[INFO] [stdout] 20 |     pub fn uninit(len: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_full`, `is_empty`, `group`, and `set` are never used
[INFO] [stdout]   --> collections/src/map/inner/unaligned.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<const N: usize> Control<N> {
[INFO] [stdout]    | ------------------------------- methods in this implementation
[INFO] [stdout] 16 |     #[inline]
[INFO] [stdout] 17 |     unsafe fn is_full(&self, n: usize) -> bool {
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     unsafe fn is_empty(&self, n: usize) -> bool {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     unsafe fn group(&self, n: usize) -> Word {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     unsafe fn set(&mut self, n: usize, b: u8) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `slot` and `ctrl` are never read
[INFO] [stdout]   --> collections/src/map/inner/unaligned.rs:52:2
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Core<T, const N: usize> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 52 |     slot: [MaybeUninit<T>; N],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     ctrl: Control<N>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `x` is never read
[INFO] [stdout]  --> collections/src/sparse/index.rs:2:2
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Index<T, const N: usize> {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 2 |     x: T,
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: union `Slot` is never used
[INFO] [stdout]  --> collections/src/sparse/inner/bitmask.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | union Slot<A, B> {
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Core` is never constructed
[INFO] [stdout]  --> collections/src/sparse/inner/bitmask.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Core<A, B, const N: usize> {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> collections/src/sparse/inner/bitmask.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<A, B, const N: usize> Core<A, B, N> {
[INFO] [stdout]    | ---------------------------------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(f: impl Fn(usize) -> B) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub unsafe fn is_a(&self, idx: usize) -> bool {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     unsafe fn get(&self, idx: usize) -> &Slot<A, B> {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     unsafe fn get_mut(&mut self, idx: usize) -> &mut Slot<A, B> {
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub unsafe fn take_a(&mut self, idx: usize, b: B) -> A {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub unsafe fn get_a(&self, idx: usize) -> &A {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub unsafe fn get_a_mut(&mut self, idx: usize) -> &mut A {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub unsafe fn take_b(&mut self, idx: usize, a: A) -> B {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub unsafe fn get_b(&self, idx: usize) -> &B {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub unsafe fn get_b_mut(&mut self, idx: usize) -> &mut B {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_b` and `get_b_mut` are never used
[INFO] [stdout]   --> collections/src/sparse/inner/inline.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl<A, B, const N: usize> Core<A, B, N> {
[INFO] [stdout]    | ---------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub unsafe fn get_b(&self, idx: usize) -> &B {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub unsafe fn get_b_mut(&mut self, idx: usize) -> &mut B {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head` and `core` are never read
[INFO] [stdout]  --> collections/src/sparse/slab.rs:4:2
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Slab<T, const N: usize> {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 4 |     head: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 5 |     core: Core<T, usize, N>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling runtime v0.1.0 (/opt/rustwide/workdir/runtime)
[INFO] [stderr]    Compiling wireguard v0.1.0 (/opt/rustwide/workdir/wireguard)
[INFO] [stderr]    Compiling net v0.1.0 (/opt/rustwide/workdir/net)
[INFO] [stdout] warning: unused variable: `interface`
[INFO] [stdout]    --> net/src/tcp/mod.rs:172:32
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> net/src/tcp/mod.rs:172:59
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stdout]     |                                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> net/src/tcp/mod.rs:172:73
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stdout]     |                                                                            ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]   --> net/src/tcp/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Header {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OptKind` is never used
[INFO] [stdout]   --> net/src/tcp/mod.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 | enum OptKind {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `una`, `nxt`, `wnd`, `up`, `wl1`, and `wl2` are never read
[INFO] [stdout]   --> net/src/tcp/mod.rs:80:2
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct SndSeq {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 79 |     /// unacknowledged
[INFO] [stdout] 80 |     una: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 81 |     /// next
[INFO] [stdout] 82 |     nxt: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 83 |     /// window
[INFO] [stdout] 84 |     wnd: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 85 |     /// urgent pointer
[INFO] [stdout] 86 |     up: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 87 |     /// segment sequence number used for last window update
[INFO] [stdout] 88 |     wl1: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 89 |     /// segment acknowledgment number used for last window update
[INFO] [stdout] 90 |     wl2: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `nxt`, `wnd`, and `up` are never read
[INFO] [stdout]    --> net/src/tcp/mod.rs:105:2
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct RcvSeq {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 104 |     /// next
[INFO] [stdout] 105 |     nxt: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 106 |     /// window
[INFO] [stdout] 107 |     wnd: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 108 |     /// urgent pointer
[INFO] [stdout] 109 |     up: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `State` is never used
[INFO] [stdout]    --> net/src/tcp/mod.rs:112:6
[INFO] [stdout]     |
[INFO] [stdout] 112 | enum State {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> net/src/tcp/mod.rs:149:2
[INFO] [stdout]     |
[INFO] [stdout] 147 | struct TCB {
[INFO] [stdout]     |        --- fields in this struct
[INFO] [stdout] 148 |     /// The send buffer.
[INFO] [stdout] 149 |     send: VecDeque<Slice>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 150 |     /// The retransmit queue.
[INFO] [stdout] 151 |     rexmit: (),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 152 |     /// The current segment.
[INFO] [stdout] 153 |     current: (),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     snd: SndSeq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 157 |     /// initial send sequence number
[INFO] [stdout] 158 |     iss: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     rcv: RcvSeq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 162 |     /// initial receive sequence number
[INFO] [stdout] 163 |     irs: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]    --> net/src/tcp/mod.rs:168:2
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(crate) struct Interface {
[INFO] [stdout]     |                   --------- field in this struct
[INFO] [stdout] 168 |     map: HashMap<Key, TCB>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Interface` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.93s
[INFO] running `Command { std: "docker" "inspect" "0f93e41c742c15db5e421326f6390e7e7366f84d4e1239194ef1535dbe0516ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f93e41c742c15db5e421326f6390e7e7366f84d4e1239194ef1535dbe0516ea", kill_on_drop: false }`
[INFO] [stdout] 0f93e41c742c15db5e421326f6390e7e7366f84d4e1239194ef1535dbe0516ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f369c0958225184766c3b4ee263dbc3207f27c8d2d77f0c7ddc64a28011f3aeb
[INFO] running `Command { std: "docker" "start" "-a" "f369c0958225184766c3b4ee263dbc3207f27c8d2d77f0c7ddc64a28011f3aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]    Compiling collections v0.1.0 (/opt/rustwide/workdir/collections)
[INFO] [stdout] warning: method `uninit_capacity` is never used
[INFO] [stdout]   --> collections/src/bytes/inner/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Core {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `uninit_capacity` is never used
[INFO] [stdout]   --> collections/src/bytes/inner/alloc.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Alloc {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len` and `uninit_capacity` are never used
[INFO] [stdout]   --> collections/src/bytes/inner/inline.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Inline {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `uninit` is never used
[INFO] [stdout]   --> collections/src/bytes/rc/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Alloc {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 19 |     /// Create a new uninitialised allocation with the specified length
[INFO] [stdout] 20 |     pub fn uninit(len: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_full`, `is_empty`, `group`, and `set` are never used
[INFO] [stdout]   --> collections/src/map/inner/unaligned.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<const N: usize> Control<N> {
[INFO] [stdout]    | ------------------------------- methods in this implementation
[INFO] [stdout] 16 |     #[inline]
[INFO] [stdout] 17 |     unsafe fn is_full(&self, n: usize) -> bool {
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     unsafe fn is_empty(&self, n: usize) -> bool {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     unsafe fn group(&self, n: usize) -> Word {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     unsafe fn set(&mut self, n: usize, b: u8) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `slot` and `ctrl` are never read
[INFO] [stdout]   --> collections/src/map/inner/unaligned.rs:52:2
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Core<T, const N: usize> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 52 |     slot: [MaybeUninit<T>; N],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     ctrl: Control<N>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `x` is never read
[INFO] [stdout]  --> collections/src/sparse/index.rs:2:2
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Index<T, const N: usize> {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 2 |     x: T,
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: union `Slot` is never used
[INFO] [stdout]  --> collections/src/sparse/inner/bitmask.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | union Slot<A, B> {
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Core` is never constructed
[INFO] [stdout]  --> collections/src/sparse/inner/bitmask.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Core<A, B, const N: usize> {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> collections/src/sparse/inner/bitmask.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<A, B, const N: usize> Core<A, B, N> {
[INFO] [stdout]    | ---------------------------------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(f: impl Fn(usize) -> B) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub unsafe fn is_a(&self, idx: usize) -> bool {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     unsafe fn get(&self, idx: usize) -> &Slot<A, B> {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     unsafe fn get_mut(&mut self, idx: usize) -> &mut Slot<A, B> {
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub unsafe fn take_a(&mut self, idx: usize, b: B) -> A {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub unsafe fn get_a(&self, idx: usize) -> &A {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub unsafe fn get_a_mut(&mut self, idx: usize) -> &mut A {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub unsafe fn take_b(&mut self, idx: usize, a: A) -> B {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub unsafe fn get_b(&self, idx: usize) -> &B {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub unsafe fn get_b_mut(&mut self, idx: usize) -> &mut B {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_b` and `get_b_mut` are never used
[INFO] [stdout]   --> collections/src/sparse/inner/inline.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl<A, B, const N: usize> Core<A, B, N> {
[INFO] [stdout]    | ---------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub unsafe fn get_b(&self, idx: usize) -> &B {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub unsafe fn get_b_mut(&mut self, idx: usize) -> &mut B {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head` and `core` are never read
[INFO] [stdout]  --> collections/src/sparse/slab.rs:4:2
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Slab<T, const N: usize> {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 4 |     head: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 5 |     core: Core<T, usize, N>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling runtime v0.1.0 (/opt/rustwide/workdir/runtime)
[INFO] [stdout] warning: method `uninit_capacity` is never used
[INFO] [stdout]   --> collections/src/bytes/inner/mod.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Core {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `uninit_capacity` is never used
[INFO] [stdout]   --> collections/src/bytes/inner/alloc.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl Alloc {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len` and `uninit_capacity` are never used
[INFO] [stdout]   --> collections/src/bytes/inner/inline.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Inline {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `uninit` is never used
[INFO] [stdout]   --> collections/src/bytes/rc/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Alloc {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 19 |     /// Create a new uninitialised allocation with the specified length
[INFO] [stdout] 20 |     pub fn uninit(len: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_full`, `is_empty`, `group`, and `set` are never used
[INFO] [stdout]   --> collections/src/map/inner/unaligned.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<const N: usize> Control<N> {
[INFO] [stdout]    | ------------------------------- methods in this implementation
[INFO] [stdout] 16 |     #[inline]
[INFO] [stdout] 17 |     unsafe fn is_full(&self, n: usize) -> bool {
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     unsafe fn is_empty(&self, n: usize) -> bool {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     unsafe fn group(&self, n: usize) -> Word {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     unsafe fn set(&mut self, n: usize, b: u8) {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `slot` and `ctrl` are never read
[INFO] [stdout]   --> collections/src/map/inner/unaligned.rs:52:2
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct Core<T, const N: usize> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 52 |     slot: [MaybeUninit<T>; N],
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     ctrl: Control<N>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `x` is never read
[INFO] [stdout]  --> collections/src/sparse/index.rs:2:2
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Index<T, const N: usize> {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 2 |     x: T,
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: union `Slot` is never used
[INFO] [stdout]  --> collections/src/sparse/inner/bitmask.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | union Slot<A, B> {
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Core` is never constructed
[INFO] [stdout]  --> collections/src/sparse/inner/bitmask.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Core<A, B, const N: usize> {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> collections/src/sparse/inner/bitmask.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<A, B, const N: usize> Core<A, B, N> {
[INFO] [stdout]    | ---------------------------------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn new(f: impl Fn(usize) -> B) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub unsafe fn is_a(&self, idx: usize) -> bool {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     unsafe fn get(&self, idx: usize) -> &Slot<A, B> {
[INFO] [stdout]    |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     unsafe fn get_mut(&mut self, idx: usize) -> &mut Slot<A, B> {
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub unsafe fn take_a(&mut self, idx: usize, b: B) -> A {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub unsafe fn get_a(&self, idx: usize) -> &A {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub unsafe fn get_a_mut(&mut self, idx: usize) -> &mut A {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub unsafe fn take_b(&mut self, idx: usize, a: A) -> B {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub unsafe fn get_b(&self, idx: usize) -> &B {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub unsafe fn get_b_mut(&mut self, idx: usize) -> &mut B {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_b` and `get_b_mut` are never used
[INFO] [stdout]   --> collections/src/sparse/inner/inline.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl<A, B, const N: usize> Core<A, B, N> {
[INFO] [stdout]    | ---------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub unsafe fn get_b(&self, idx: usize) -> &B {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub unsafe fn get_b_mut(&mut self, idx: usize) -> &mut B {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `head` and `core` are never read
[INFO] [stdout]  --> collections/src/sparse/slab.rs:4:2
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Slab<T, const N: usize> {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 4 |     head: usize,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 5 |     core: Core<T, usize, N>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wireguard v0.1.0 (/opt/rustwide/workdir/wireguard)
[INFO] [stderr]    Compiling net v0.1.0 (/opt/rustwide/workdir/net)
[INFO] [stdout] warning: unused variable: `interface`
[INFO] [stdout]    --> net/src/tcp/mod.rs:172:32
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> net/src/tcp/mod.rs:172:59
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stdout]     |                                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> net/src/tcp/mod.rs:172:73
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stdout]     |                                                                            ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]   --> net/src/tcp/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Header {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OptKind` is never used
[INFO] [stdout]   --> net/src/tcp/mod.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 | enum OptKind {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `una`, `nxt`, `wnd`, `up`, `wl1`, and `wl2` are never read
[INFO] [stdout]   --> net/src/tcp/mod.rs:80:2
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct SndSeq {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 79 |     /// unacknowledged
[INFO] [stdout] 80 |     una: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 81 |     /// next
[INFO] [stdout] 82 |     nxt: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 83 |     /// window
[INFO] [stdout] 84 |     wnd: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 85 |     /// urgent pointer
[INFO] [stdout] 86 |     up: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 87 |     /// segment sequence number used for last window update
[INFO] [stdout] 88 |     wl1: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 89 |     /// segment acknowledgment number used for last window update
[INFO] [stdout] 90 |     wl2: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `nxt`, `wnd`, and `up` are never read
[INFO] [stdout]    --> net/src/tcp/mod.rs:105:2
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct RcvSeq {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 104 |     /// next
[INFO] [stdout] 105 |     nxt: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 106 |     /// window
[INFO] [stdout] 107 |     wnd: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 108 |     /// urgent pointer
[INFO] [stdout] 109 |     up: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `State` is never used
[INFO] [stdout]    --> net/src/tcp/mod.rs:112:6
[INFO] [stdout]     |
[INFO] [stdout] 112 | enum State {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> net/src/tcp/mod.rs:149:2
[INFO] [stdout]     |
[INFO] [stdout] 147 | struct TCB {
[INFO] [stdout]     |        --- fields in this struct
[INFO] [stdout] 148 |     /// The send buffer.
[INFO] [stdout] 149 |     send: VecDeque<Slice>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 150 |     /// The retransmit queue.
[INFO] [stdout] 151 |     rexmit: (),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 152 |     /// The current segment.
[INFO] [stdout] 153 |     current: (),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     snd: SndSeq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 157 |     /// initial send sequence number
[INFO] [stdout] 158 |     iss: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     rcv: RcvSeq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 162 |     /// initial receive sequence number
[INFO] [stdout] 163 |     irs: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]    --> net/src/tcp/mod.rs:168:2
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(crate) struct Interface {
[INFO] [stdout]     |                   --------- field in this struct
[INFO] [stdout] 168 |     map: HashMap<Key, TCB>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Interface` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interface`
[INFO] [stdout]    --> net/src/tcp/mod.rs:172:32
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> net/src/tcp/mod.rs:172:59
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stdout]     |                                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> net/src/tcp/mod.rs:172:73
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stdout]     |                                                                            ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]   --> net/src/tcp/mod.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct Header {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OptKind` is never used
[INFO] [stdout]   --> net/src/tcp/mod.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 | enum OptKind {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `una`, `nxt`, `wnd`, `up`, `wl1`, and `wl2` are never read
[INFO] [stdout]   --> net/src/tcp/mod.rs:80:2
[INFO] [stdout]    |
[INFO] [stdout] 78 | struct SndSeq {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 79 |     /// unacknowledged
[INFO] [stdout] 80 |     una: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 81 |     /// next
[INFO] [stdout] 82 |     nxt: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 83 |     /// window
[INFO] [stdout] 84 |     wnd: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 85 |     /// urgent pointer
[INFO] [stdout] 86 |     up: u32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 87 |     /// segment sequence number used for last window update
[INFO] [stdout] 88 |     wl1: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 89 |     /// segment acknowledgment number used for last window update
[INFO] [stdout] 90 |     wl2: u32,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `nxt`, `wnd`, and `up` are never read
[INFO] [stdout]    --> net/src/tcp/mod.rs:105:2
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct RcvSeq {
[INFO] [stdout]     |        ------ fields in this struct
[INFO] [stdout] 104 |     /// next
[INFO] [stdout] 105 |     nxt: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 106 |     /// window
[INFO] [stdout] 107 |     wnd: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 108 |     /// urgent pointer
[INFO] [stdout] 109 |     up: u32,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `State` is never used
[INFO] [stdout]    --> net/src/tcp/mod.rs:112:6
[INFO] [stdout]     |
[INFO] [stdout] 112 | enum State {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> net/src/tcp/mod.rs:149:2
[INFO] [stdout]     |
[INFO] [stdout] 147 | struct TCB {
[INFO] [stdout]     |        --- fields in this struct
[INFO] [stdout] 148 |     /// The send buffer.
[INFO] [stdout] 149 |     send: VecDeque<Slice>,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 150 |     /// The retransmit queue.
[INFO] [stdout] 151 |     rexmit: (),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 152 |     /// The current segment.
[INFO] [stdout] 153 |     current: (),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 156 |     snd: SndSeq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 157 |     /// initial send sequence number
[INFO] [stdout] 158 |     iss: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     rcv: RcvSeq,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 162 |     /// initial receive sequence number
[INFO] [stdout] 163 |     irs: u32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]    --> net/src/tcp/mod.rs:168:2
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub(crate) struct Interface {
[INFO] [stdout]     |                   --------- field in this struct
[INFO] [stdout] 168 |     map: HashMap<Key, TCB>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Interface` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "f369c0958225184766c3b4ee263dbc3207f27c8d2d77f0c7ddc64a28011f3aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f369c0958225184766c3b4ee263dbc3207f27c8d2d77f0c7ddc64a28011f3aeb", kill_on_drop: false }`
[INFO] [stdout] f369c0958225184766c3b4ee263dbc3207f27c8d2d77f0c7ddc64a28011f3aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec5291596eade2469bf0898bb0e0eb73386394392503a3bcf1bde89058a4d6a0
[INFO] running `Command { std: "docker" "start" "-a" "ec5291596eade2469bf0898bb0e0eb73386394392503a3bcf1bde89058a4d6a0", kill_on_drop: false }`
[INFO] [stderr] warning: method `uninit_capacity` is never used
[INFO] [stderr]   --> collections/src/bytes/inner/mod.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Core {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `uninit_capacity` is never used
[INFO] [stderr]   --> collections/src/bytes/inner/alloc.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl Alloc {
[INFO] [stderr]    | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `len` and `uninit_capacity` are never used
[INFO] [stderr]   --> collections/src/bytes/inner/inline.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Inline {
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn uninit_capacity(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `uninit` is never used
[INFO] [stderr]   --> collections/src/bytes/rc/mod.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl Alloc {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 19 |     /// Create a new uninitialised allocation with the specified length
[INFO] [stderr] 20 |     pub fn uninit(len: usize) -> Self {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_full`, `is_empty`, `group`, and `set` are never used
[INFO] [stderr]   --> collections/src/map/inner/unaligned.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl<const N: usize> Control<N> {
[INFO] [stderr]    | ------------------------------- methods in this implementation
[INFO] [stderr] 16 |     #[inline]
[INFO] [stderr] 17 |     unsafe fn is_full(&self, n: usize) -> bool {
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     unsafe fn is_empty(&self, n: usize) -> bool {
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     unsafe fn group(&self, n: usize) -> Word {
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     unsafe fn set(&mut self, n: usize, b: u8) {
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `slot` and `ctrl` are never read
[INFO] [stderr]   --> collections/src/map/inner/unaligned.rs:52:2
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub struct Core<T, const N: usize> {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 52 |     slot: [MaybeUninit<T>; N],
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 53 |     ctrl: Control<N>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `x` is never read
[INFO] [stderr]  --> collections/src/sparse/index.rs:2:2
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Index<T, const N: usize> {
[INFO] [stderr]   |            ----- field in this struct
[INFO] [stderr] 2 |     x: T,
[INFO] [stderr]   |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: union `Slot` is never used
[INFO] [stderr]  --> collections/src/sparse/inner/bitmask.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | union Slot<A, B> {
[INFO] [stderr]   |       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Core` is never constructed
[INFO] [stderr]  --> collections/src/sparse/inner/bitmask.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Core<A, B, const N: usize> {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> collections/src/sparse/inner/bitmask.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl<A, B, const N: usize> Core<A, B, N> {
[INFO] [stderr]    | ---------------------------------------- associated items in this implementation
[INFO] [stderr] 17 |     pub fn new(f: impl Fn(usize) -> B) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub unsafe fn is_a(&self, idx: usize) -> bool {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 34 |     unsafe fn get(&self, idx: usize) -> &Slot<A, B> {
[INFO] [stderr]    |               ^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     unsafe fn get_mut(&mut self, idx: usize) -> &mut Slot<A, B> {
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub unsafe fn take_a(&mut self, idx: usize, b: B) -> A {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 48 |     pub unsafe fn get_a(&self, idx: usize) -> &A {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub unsafe fn get_a_mut(&mut self, idx: usize) -> &mut A {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub unsafe fn take_b(&mut self, idx: usize, a: A) -> B {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub unsafe fn get_b(&self, idx: usize) -> &B {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64 |     pub unsafe fn get_b_mut(&mut self, idx: usize) -> &mut B {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_b` and `get_b_mut` are never used
[INFO] [stderr]   --> collections/src/sparse/inner/inline.rs:57:16
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl<A, B, const N: usize> Core<A, B, N> {
[INFO] [stderr]    | ---------------------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 57 |     pub unsafe fn get_b(&self, idx: usize) -> &B {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     pub unsafe fn get_b_mut(&mut self, idx: usize) -> &mut B {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `head` and `core` are never read
[INFO] [stderr]  --> collections/src/sparse/slab.rs:4:2
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Slab<T, const N: usize> {
[INFO] [stderr]   |            ---- fields in this struct
[INFO] [stderr] 4 |     head: usize,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 5 |     core: Core<T, usize, N>,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `collections` (lib) generated 12 warnings
[INFO] [stderr] warning: `collections` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr] warning: unused variable: `interface`
[INFO] [stderr]    --> net/src/tcp/mod.rs:172:32
[INFO] [stderr]     |
[INFO] [stderr] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stderr]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interface`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]    --> net/src/tcp/mod.rs:172:59
[INFO] [stderr]     |
[INFO] [stderr] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stderr]     |                                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> net/src/tcp/mod.rs:172:73
[INFO] [stderr]     |
[INFO] [stderr] 172 |     pub fn recv<'a>(&'a mut self, interface: &ip::Interface, addr: IpAddr, buf: Slice) -> Result {
[INFO] [stderr]     |                                                                            ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Header` is never constructed
[INFO] [stderr]   --> net/src/tcp/mod.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | struct Header {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `OptKind` is never used
[INFO] [stderr]   --> net/src/tcp/mod.rs:58:6
[INFO] [stderr]    |
[INFO] [stderr] 58 | enum OptKind {
[INFO] [stderr]    |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `una`, `nxt`, `wnd`, `up`, `wl1`, and `wl2` are never read
[INFO] [stderr]   --> net/src/tcp/mod.rs:80:2
[INFO] [stderr]    |
[INFO] [stderr] 78 | struct SndSeq {
[INFO] [stderr]    |        ------ fields in this struct
[INFO] [stderr] 79 |     /// unacknowledged
[INFO] [stderr] 80 |     una: u32,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 81 |     /// next
[INFO] [stderr] 82 |     nxt: u32,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 83 |     /// window
[INFO] [stderr] 84 |     wnd: u32,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 85 |     /// urgent pointer
[INFO] [stderr] 86 |     up: u32,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 87 |     /// segment sequence number used for last window update
[INFO] [stderr] 88 |     wl1: u32,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 89 |     /// segment acknowledgment number used for last window update
[INFO] [stderr] 90 |     wl2: u32,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `nxt`, `wnd`, and `up` are never read
[INFO] [stderr]    --> net/src/tcp/mod.rs:105:2
[INFO] [stderr]     |
[INFO] [stderr] 103 | struct RcvSeq {
[INFO] [stderr]     |        ------ fields in this struct
[INFO] [stderr] 104 |     /// next
[INFO] [stderr] 105 |     nxt: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 106 |     /// window
[INFO] [stderr] 107 |     wnd: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 108 |     /// urgent pointer
[INFO] [stderr] 109 |     up: u32,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `State` is never used
[INFO] [stderr]    --> net/src/tcp/mod.rs:112:6
[INFO] [stderr]     |
[INFO] [stderr] 112 | enum State {
[INFO] [stderr]     |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]    --> net/src/tcp/mod.rs:149:2
[INFO] [stderr]     |
[INFO] [stderr] 147 | struct TCB {
[INFO] [stderr]     |        --- fields in this struct
[INFO] [stderr] 148 |     /// The send buffer.
[INFO] [stderr] 149 |     send: VecDeque<Slice>,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 150 |     /// The retransmit queue.
[INFO] [stderr] 151 |     rexmit: (),
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 152 |     /// The current segment.
[INFO] [stderr] 153 |     current: (),
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 156 |     snd: SndSeq,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 157 |     /// initial send sequence number
[INFO] [stderr] 158 |     iss: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 161 |     rcv: RcvSeq,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 162 |     /// initial receive sequence number
[INFO] [stderr] 163 |     irs: u32,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `map` is never read
[INFO] [stderr]    --> net/src/tcp/mod.rs:168:2
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub(crate) struct Interface {
[INFO] [stderr]     |                   --------- field in this struct
[INFO] [stderr] 168 |     map: HashMap<Key, TCB>,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Interface` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `net` (lib) generated 10 warnings
[INFO] [stderr] warning: `net` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/collections-82a7a8cfe84abcb9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bytes::store::test_repr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/macros-623a01ce3d577338)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/net-1779a19e171a6ea4)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/runtime-6dafd955398a149b)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utils-8689f2ce6dab6f3d)
[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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wireguard-1c23a11fd60e3815)
[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 collections
[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 macros
[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 net
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test net/src/tcp/mod.rs - tcp::RcvSeq (line 95) ... FAILED
[INFO] [stdout] test net/src/tcp/mod.rs - tcp::SndSeq (line 69) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- net/src/tcp/mod.rs - tcp::RcvSeq (line 95) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `2`
[INFO] [stdout]  --> net/src/tcp/mod.rs:96:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | 1          2          3
[INFO] [stdout]   |            ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- net/src/tcp/mod.rs - tcp::SndSeq (line 69) stdout ----
[INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `2`
[INFO] [stdout]  --> net/src/tcp/mod.rs:70:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | 1         2          3          4
[INFO] [stdout]   |           ^ expected one of `.`, `;`, `?`, `}`, or an operator
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     net/src/tcp/mod.rs - tcp::RcvSeq (line 95)
[INFO] [stdout]     net/src/tcp/mod.rs - tcp::SndSeq (line 69)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `-p net --doc`
[INFO] running `Command { std: "docker" "inspect" "ec5291596eade2469bf0898bb0e0eb73386394392503a3bcf1bde89058a4d6a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5291596eade2469bf0898bb0e0eb73386394392503a3bcf1bde89058a4d6a0", kill_on_drop: false }`
[INFO] [stdout] ec5291596eade2469bf0898bb0e0eb73386394392503a3bcf1bde89058a4d6a0
