[INFO] fetching crate ethox 0.0.2...
[INFO] testing ethox-0.0.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ethox 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ethox 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ethox 0.0.2
[INFO] tweaked toml for crates.io crate ethox 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ethox 0.0.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ethox 0.0.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structopt-derive v0.2.18
[INFO] [stderr]   Downloaded structopt v0.2.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7
[INFO] running `Command { std: "docker" "start" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ethox v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `log`
[INFO] [stdout]    --> src/macros.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[cfg(all(feature = "log", DISABLED))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `DISABLED`
[INFO] [stdout]    --> src/macros.rs:154:28
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[cfg(all(feature = "log", DISABLED))]
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 34 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(DISABLED)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(DISABLED)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `log`
[INFO] [stdout]    --> src/macros.rs:163:15
[INFO] [stdout]     |
[INFO] [stdout] 163 | #[cfg(not(all(feature = "log", DISABLED)))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `DISABLED`
[INFO] [stdout]    --> src/macros.rs:163:32
[INFO] [stdout]     |
[INFO] [stdout] 163 | #[cfg(not(all(feature = "log", DISABLED)))]
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(DISABLED)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(DISABLED)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proto-dhcpv4`
[INFO] [stdout]    --> src/wire/mod.rs:353:7
[INFO] [stdout]     |
[INFO] [stdout] 353 | #[cfg(feature = "proto-dhcpv4")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `proto-dhcpv4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./ipv4.rs:622:17
[INFO] [stdout]     |
[INFO] [stdout] 622 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./icmpv4.rs:298:17
[INFO] [stdout]     |
[INFO] [stdout] 298 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./udp.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./tcp.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/wire/./tcp.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout]      |             ^                                                      ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1013 -             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout] 1013 +             self.flags.syn() | self.flags.fin() | self.flags.rst()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::i32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/wire/./tcp.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::{i32, ops, cmp, fmt};
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `core::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wire/./tcp.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |         if rhs > i32::MAX as usize {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `core::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wire/./tcp.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |         if rhs > i32::MAX as usize {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ethernet.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / enum_with_unknown! {
[INFO] [stdout]  9 | |     /// Ethernet protocol type.
[INFO] [stdout] 10 | |     pub enum EtherType(u16) {
[INFO] [stdout] 11 | |         Ipv4 = 0x0800,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / enum_with_unknown! {
[INFO] [stdout] 12 | |     /// ARP hardware type.
[INFO] [stdout] 13 | |     pub enum Hardware(u16) {
[INFO] [stdout] 14 | |         Ethernet = 1
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / enum_with_unknown! {
[INFO] [stdout] 19 | |     /// ARP operation type.
[INFO] [stdout] 20 | |     pub enum Operation(u16) {
[INFO] [stdout] 21 | |         Request = 1,
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ip.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / enum_with_unknown! {
[INFO] [stdout] 58 | |     /// IP datagram encapsulated protocol.
[INFO] [stdout] 59 | |     pub enum Protocol(u8) {
[INFO] [stdout] 60 | |         HopByHop  = 0x00,
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ipv6.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / enum_with_unknown! {
[INFO] [stdout] 32 | |     /// IPv6 multicast scope.
[INFO] [stdout] 33 | |     pub enum Scope(u8) {
[INFO] [stdout] 34 | |         /// The address is valid for the interface alone.
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u8>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/ip/packet.rs:309:28
[INFO] [stdout]     |
[INFO] [stdout] 309 |             hop_limit: u8::max_value(),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/layer/loss/mod.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             lossrate: Some(u32::max_value()),
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/connection.rs:880:39
[INFO] [stdout]     |
[INFO] [stdout] 880 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/connection.rs:995:39
[INFO] [stdout]     |
[INFO] [stdout] 995 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u16>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/layer/tcp/connection.rs:1160:34
[INFO] [stdout]      |
[INFO] [stdout] 1160 |         let max = u32::from(u16::max_value()) << self.window_scale;
[INFO] [stdout]      |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/layer/tcp/connection.rs:1162:38
[INFO] [stdout]      |
[INFO] [stdout] 1162 |             .unwrap_or_else(|_| u32::max_value())
[INFO] [stdout]      |                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:277:32
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 ssthresh: u32::max_value(),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/io.rs:359:16
[INFO] [stdout]     |
[INFO] [stdout] 359 |         usize::max_value()
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/io.rs:402:39
[INFO] [stdout]     |
[INFO] [stdout] 402 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/managed/ordered.rs:86:40
[INFO] [stdout]    |
[INFO] [stdout] 86 |         assert!(mutable.len() < usize::max_value());
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl isize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/managed/slotmap.rs:275:35
[INFO] [stdout]     |
[INFO] [stdout] 275 |         assert!(capacity < isize::max_value() as usize);
[INFO] [stdout]     |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl isize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/managed/slotmap.rs:339:33
[INFO] [stdout]     |
[INFO] [stdout] 339 |         assert!(offset < isize::max_value() as usize);
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/storage/assembler.rs:196:41
[INFO] [stdout]     |
[INFO] [stdout] 196 |         self.add_impl(start, size, u32::max_value())
[INFO] [stdout]     |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `silent_until` is never read
[INFO] [stdout]    --> src/layer/arp/neighbor.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct Cache<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 108 |     storage:      Ordered<'a, Neighbor>,
[INFO] [stdout] 109 |     silent_until: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/nic/loopback.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn next_recv(&mut self) -> Option<(AckRecv, &mut C)> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^  ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                  |                     |
[INFO] [stdout]    |                  |                     the same lifetime is hidden here
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn next_recv(&mut self) -> Option<(AckRecv<'_>, &mut C)> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/nic/loopback.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn next_send(&mut self) -> Option<(AckSend, &mut C)> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^  ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                  |                     |
[INFO] [stdout]    |                  |                     the same lifetime is hidden here
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn next_send(&mut self) -> Option<(AckSend<'_>, &mut C)> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/arp/neighbor.rs:311:20
[INFO] [stdout]     |
[INFO] [stdout] 311 |     pub fn missing(&self) -> Missing {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 311 |     pub fn missing(&self) -> Missing<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/arp/packet.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/eth/packet.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn answer(&mut self) -> Receiver {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn answer(&mut self) -> Receiver<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:109:20
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn recv<H>(&mut self, handler: H) -> Receiver<H> {
[INFO] [stdout]     |                    ^^^^^^^^^                 ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn recv<H>(&mut self, handler: H) -> Receiver<'_, H> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn recv_with<H>(&mut self, handler: H) -> Receiver<FnHandler<H>> {
[INFO] [stdout]     |                         ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn recv_with<H>(&mut self, handler: H) -> Receiver<'_, FnHandler<H>> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn send<H>(&mut self, handler: H) -> Sender<H> {
[INFO] [stdout]     |                    ^^^^^^^^^                 ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn send<H>(&mut self, handler: H) -> Sender<'_, H> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn send_with<H>(&mut self, handler: H) -> Sender<FnHandler<H>> {
[INFO] [stdout]     |                         ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn send_with<H>(&mut self, handler: H) -> Sender<'_, FnHandler<H>> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:130:16
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn get_mut(&mut self) -> EndpointRef {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn get_mut(&mut self) -> EndpointRef<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/icmp/packet.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/ip/packet.rs:130:23
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]     |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/layer/ip/packet.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn control(&self) -> &Controller<'a> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/loss/mod.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn lossy<I>(&mut self, layer: I) -> Lossy<I> {
[INFO] [stdout]    |                     ^^^^^^^^^               ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn lossy<I>(&mut self, layer: I) -> Lossy<'_, I> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/udp/packet.rs:86:23
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/connection.rs:362:14
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn entry(&mut self, index: SlotKey) -> Option<Entry>;
[INFO] [stdout]     |              ^^^^^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn entry(&mut self, index: SlotKey) -> Option<Entry<'_>>;
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/connection.rs:366:19
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry>;
[INFO] [stdout]     |                   ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry<'_>>;
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/layer/tcp/connection.rs:1325:14
[INFO] [stdout]      |
[INFO] [stdout] 1325 |     fn entry(&mut self) -> Entry {
[INFO] [stdout]      |              ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |              |
[INFO] [stdout]      |              the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1325 |     fn entry(&mut self) -> Entry<'_> {
[INFO] [stdout]      |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:163:25
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub(crate) fn entry(&mut self, index: SlotKey)
[INFO] [stdout]     |                         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 164 |         -> Option<Entry>
[INFO] [stdout]     |                   ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 |         -> Option<Entry<'_>>
[INFO] [stdout]     |                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:185:36
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub(crate) fn entry_from_tuple(&mut self, tuple: FourTuple)
[INFO] [stdout]     |                                    ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 186 |         -> Option<Entry>
[INFO] [stdout]     |                   ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 186 |         -> Option<Entry<'_>>
[INFO] [stdout]     |                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:440:14
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn entry(&mut self, index: SlotKey) -> Option<Entry> {
[INFO] [stdout]     |              ^^^^^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn entry(&mut self, index: SlotKey) -> Option<Entry<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:444:19
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry> {
[INFO] [stdout]     |                   ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/managed/phantom_alloc/phantom_btree.rs:84:18
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn entry(&mut self, key: K) -> Entry<K, V> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn entry(&mut self, key: K) -> Entry<'_, K, V> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/wire/./ipv6hopbyhop.rs:193:20
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn options(&self) -> Ipv6OptionsIterator {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn options(&self) -> Ipv6OptionsIterator<'_> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::mem::replace` that must be used
[INFO] [stdout]    --> src/wire/payload.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         core::mem::replace(self, inner);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stdout] warning: unexpected `cfg` condition value: `log`
[INFO] [stdout]    --> src/macros.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[cfg(all(feature = "log", DISABLED))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `DISABLED`
[INFO] [stdout]    --> src/macros.rs:154:28
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[cfg(all(feature = "log", DISABLED))]
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 34 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(DISABLED)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(DISABLED)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `log`
[INFO] [stdout]    --> src/macros.rs:163:15
[INFO] [stdout]     |
[INFO] [stdout] 163 | #[cfg(not(all(feature = "log", DISABLED)))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `DISABLED`
[INFO] [stdout]    --> src/macros.rs:163:32
[INFO] [stdout]     |
[INFO] [stdout] 163 | #[cfg(not(all(feature = "log", DISABLED)))]
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(DISABLED)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(DISABLED)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proto-dhcpv4`
[INFO] [stdout]    --> src/wire/mod.rs:353:7
[INFO] [stdout]     |
[INFO] [stdout] 353 | #[cfg(feature = "proto-dhcpv4")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `proto-dhcpv4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./ipv4.rs:622:17
[INFO] [stdout]     |
[INFO] [stdout] 622 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./icmpv4.rs:298:17
[INFO] [stdout]     |
[INFO] [stdout] 298 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./udp.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./tcp.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/wire/./tcp.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout]      |             ^                                                      ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1013 -             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout] 1013 +             self.flags.syn() | self.flags.fin() | self.flags.rst()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::i32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/wire/./tcp.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::{i32, ops, cmp, fmt};
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `core::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wire/./tcp.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |         if rhs > i32::MAX as usize {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `core::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wire/./tcp.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |         if rhs > i32::MAX as usize {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ethernet.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / enum_with_unknown! {
[INFO] [stdout]  9 | |     /// Ethernet protocol type.
[INFO] [stdout] 10 | |     pub enum EtherType(u16) {
[INFO] [stdout] 11 | |         Ipv4 = 0x0800,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / enum_with_unknown! {
[INFO] [stdout] 12 | |     /// ARP hardware type.
[INFO] [stdout] 13 | |     pub enum Hardware(u16) {
[INFO] [stdout] 14 | |         Ethernet = 1
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / enum_with_unknown! {
[INFO] [stdout] 19 | |     /// ARP operation type.
[INFO] [stdout] 20 | |     pub enum Operation(u16) {
[INFO] [stdout] 21 | |         Request = 1,
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ip.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / enum_with_unknown! {
[INFO] [stdout] 58 | |     /// IP datagram encapsulated protocol.
[INFO] [stdout] 59 | |     pub enum Protocol(u8) {
[INFO] [stdout] 60 | |         HopByHop  = 0x00,
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ipv6.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / enum_with_unknown! {
[INFO] [stdout] 32 | |     /// IPv6 multicast scope.
[INFO] [stdout] 33 | |     pub enum Scope(u8) {
[INFO] [stdout] 34 | |         /// The address is valid for the interface alone.
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u8>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/ip/packet.rs:309:28
[INFO] [stdout]     |
[INFO] [stdout] 309 |             hop_limit: u8::max_value(),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/layer/loss/mod.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             lossrate: Some(u32::max_value()),
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/connection.rs:880:39
[INFO] [stdout]     |
[INFO] [stdout] 880 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/connection.rs:995:39
[INFO] [stdout]     |
[INFO] [stdout] 995 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u16>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/layer/tcp/connection.rs:1160:34
[INFO] [stdout]      |
[INFO] [stdout] 1160 |         let max = u32::from(u16::max_value()) << self.window_scale;
[INFO] [stdout]      |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/layer/tcp/connection.rs:1162:38
[INFO] [stdout]      |
[INFO] [stdout] 1162 |             .unwrap_or_else(|_| u32::max_value())
[INFO] [stdout]      |                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:277:32
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 ssthresh: u32::max_value(),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/io.rs:359:16
[INFO] [stdout]     |
[INFO] [stdout] 359 |         usize::max_value()
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/io.rs:402:39
[INFO] [stdout]     |
[INFO] [stdout] 402 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/managed/ordered.rs:86:40
[INFO] [stdout]    |
[INFO] [stdout] 86 |         assert!(mutable.len() < usize::max_value());
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl isize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/managed/slotmap.rs:275:35
[INFO] [stdout]     |
[INFO] [stdout] 275 |         assert!(capacity < isize::max_value() as usize);
[INFO] [stdout]     |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl isize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/managed/slotmap.rs:339:33
[INFO] [stdout]     |
[INFO] [stdout] 339 |         assert!(offset < isize::max_value() as usize);
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/storage/assembler.rs:196:41
[INFO] [stdout]     |
[INFO] [stdout] 196 |         self.add_impl(start, size, u32::max_value())
[INFO] [stdout]     |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `silent_until` is never read
[INFO] [stdout]    --> src/layer/arp/neighbor.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct Cache<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 108 |     storage:      Ordered<'a, Neighbor>,
[INFO] [stdout] 109 |     silent_until: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/nic/loopback.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn next_recv(&mut self) -> Option<(AckRecv, &mut C)> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^  ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                  |                     |
[INFO] [stdout]    |                  |                     the same lifetime is hidden here
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn next_recv(&mut self) -> Option<(AckRecv<'_>, &mut C)> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/nic/loopback.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn next_send(&mut self) -> Option<(AckSend, &mut C)> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^  ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                  |                     |
[INFO] [stdout]    |                  |                     the same lifetime is hidden here
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn next_send(&mut self) -> Option<(AckSend<'_>, &mut C)> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/arp/neighbor.rs:311:20
[INFO] [stdout]     |
[INFO] [stdout] 311 |     pub fn missing(&self) -> Missing {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 311 |     pub fn missing(&self) -> Missing<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/arp/packet.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/eth/packet.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn answer(&mut self) -> Receiver {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn answer(&mut self) -> Receiver<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:109:20
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn recv<H>(&mut self, handler: H) -> Receiver<H> {
[INFO] [stdout]     |                    ^^^^^^^^^                 ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn recv<H>(&mut self, handler: H) -> Receiver<'_, H> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn recv_with<H>(&mut self, handler: H) -> Receiver<FnHandler<H>> {
[INFO] [stdout]     |                         ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn recv_with<H>(&mut self, handler: H) -> Receiver<'_, FnHandler<H>> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn send<H>(&mut self, handler: H) -> Sender<H> {
[INFO] [stdout]     |                    ^^^^^^^^^                 ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn send<H>(&mut self, handler: H) -> Sender<'_, H> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn send_with<H>(&mut self, handler: H) -> Sender<FnHandler<H>> {
[INFO] [stdout]     |                         ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn send_with<H>(&mut self, handler: H) -> Sender<'_, FnHandler<H>> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:130:16
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn get_mut(&mut self) -> EndpointRef {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn get_mut(&mut self) -> EndpointRef<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/icmp/packet.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/ip/packet.rs:130:23
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]     |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/layer/ip/packet.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn control(&self) -> &Controller<'a> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/loss/mod.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn lossy<I>(&mut self, layer: I) -> Lossy<I> {
[INFO] [stdout]    |                     ^^^^^^^^^               ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn lossy<I>(&mut self, layer: I) -> Lossy<'_, I> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/udp/packet.rs:86:23
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/connection.rs:362:14
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn entry(&mut self, index: SlotKey) -> Option<Entry>;
[INFO] [stdout]     |              ^^^^^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn entry(&mut self, index: SlotKey) -> Option<Entry<'_>>;
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/connection.rs:366:19
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry>;
[INFO] [stdout]     |                   ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry<'_>>;
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/layer/tcp/connection.rs:1325:14
[INFO] [stdout]      |
[INFO] [stdout] 1325 |     fn entry(&mut self) -> Entry {
[INFO] [stdout]      |              ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |              |
[INFO] [stdout]      |              the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1325 |     fn entry(&mut self) -> Entry<'_> {
[INFO] [stdout]      |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:163:25
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub(crate) fn entry(&mut self, index: SlotKey)
[INFO] [stdout]     |                         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 164 |         -> Option<Entry>
[INFO] [stdout]     |                   ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 |         -> Option<Entry<'_>>
[INFO] [stdout]     |                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:185:36
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub(crate) fn entry_from_tuple(&mut self, tuple: FourTuple)
[INFO] [stdout]     |                                    ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 186 |         -> Option<Entry>
[INFO] [stdout]     |                   ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 186 |         -> Option<Entry<'_>>
[INFO] [stdout]     |                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:440:14
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn entry(&mut self, index: SlotKey) -> Option<Entry> {
[INFO] [stdout]     |              ^^^^^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn entry(&mut self, index: SlotKey) -> Option<Entry<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:444:19
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry> {
[INFO] [stdout]     |                   ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/managed/phantom_alloc/phantom_btree.rs:84:18
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn entry(&mut self, key: K) -> Entry<K, V> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn entry(&mut self, key: K) -> Entry<'_, K, V> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/wire/./ipv6hopbyhop.rs:193:20
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn options(&self) -> Ipv6OptionsIterator {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn options(&self) -> Ipv6OptionsIterator<'_> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `core::mem::replace` that must be used
[INFO] [stdout]    --> src/wire/payload.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         core::mem::replace(self, inner);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling ethox v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `log`
[INFO] [stdout]    --> src/macros.rs:154:11
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[cfg(all(feature = "log", DISABLED))]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `DISABLED`
[INFO] [stdout]    --> src/macros.rs:154:28
[INFO] [stdout]     |
[INFO] [stdout] 154 | #[cfg(all(feature = "log", DISABLED))]
[INFO] [stdout]     |                            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 34 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(DISABLED)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(DISABLED)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `log`
[INFO] [stdout]    --> src/macros.rs:163:15
[INFO] [stdout]     |
[INFO] [stdout] 163 | #[cfg(not(all(feature = "log", DISABLED)))]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `log` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `DISABLED`
[INFO] [stdout]    --> src/macros.rs:163:32
[INFO] [stdout]     |
[INFO] [stdout] 163 | #[cfg(not(all(feature = "log", DISABLED)))]
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(DISABLED)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(DISABLED)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proto-dhcpv4`
[INFO] [stdout]    --> src/wire/mod.rs:353:7
[INFO] [stdout]     |
[INFO] [stdout] 353 | #[cfg(feature = "proto-dhcpv4")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `proto-dhcpv4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./ipv4.rs:622:17
[INFO] [stdout]     |
[INFO] [stdout] 622 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `proto-ipv4`
[INFO] [stdout]    --> src/wire/./ipv6.rs:999:15
[INFO] [stdout]     |
[INFO] [stdout] 999 |         #[cfg(feature = "proto-ipv4")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stdout]     = help: consider adding `proto-ipv4` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./icmpv4.rs:298:17
[INFO] [stdout]     |
[INFO] [stdout] 298 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./udp.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stdout]    --> src/wire/./tcp.rs:286:17
[INFO] [stdout]     |
[INFO] [stdout] 286 |         if cfg!(fuzzing) { return true }
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/wire/./tcp.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout]      |             ^                                                      ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1013 -             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stdout] 1013 +             self.flags.syn() | self.flags.fin() | self.flags.rst()
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::i32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/wire/./tcp.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::{i32, ops, cmp, fmt};
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wire/./tcp.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |         if rhs > i32::MAX as usize {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/wire/./tcp.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |         if rhs > i32::MAX as usize {
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ethernet.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout]  8 | / enum_with_unknown! {
[INFO] [stdout]  9 | |     /// Ethernet protocol type.
[INFO] [stdout] 10 | |     pub enum EtherType(u16) {
[INFO] [stdout] 11 | |         Ipv4 = 0x0800,
[INFO] [stdout] ...  |
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / enum_with_unknown! {
[INFO] [stdout] 12 | |     /// ARP hardware type.
[INFO] [stdout] 13 | |     pub enum Hardware(u16) {
[INFO] [stdout] 14 | |         Ethernet = 1
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./arp.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / enum_with_unknown! {
[INFO] [stdout] 19 | |     /// ARP operation type.
[INFO] [stdout] 20 | |     pub enum Operation(u16) {
[INFO] [stdout] 21 | |         Request = 1,
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ip.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | / enum_with_unknown! {
[INFO] [stdout] 58 | |     /// IP datagram encapsulated protocol.
[INFO] [stdout] 59 | |     pub enum Protocol(u8) {
[INFO] [stdout] 60 | |         HopByHop  = 0x00,
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown `doc` attribute `shown`
[INFO] [stdout]   --> src/macros.rs:32:42
[INFO] [stdout]    |
[INFO] [stdout] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/wire/./ipv6.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | / enum_with_unknown! {
[INFO] [stdout] 32 | |     /// IPv6 multicast scope.
[INFO] [stdout] 33 | |     pub enum Scope(u8) {
[INFO] [stdout] 34 | |         /// The address is valid for the interface alone.
[INFO] [stdout] ...  |
[INFO] [stdout] 49 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u8>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/ip/packet.rs:309:28
[INFO] [stdout]     |
[INFO] [stdout] 309 |             hop_limit: u8::max_value(),
[INFO] [stdout]     |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/layer/loss/mod.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 92 |             lossrate: Some(u32::max_value()),
[INFO] [stdout]    |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/connection.rs:880:39
[INFO] [stdout]     |
[INFO] [stdout] 880 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/connection.rs:995:39
[INFO] [stdout]     |
[INFO] [stdout] 995 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u16>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/layer/tcp/connection.rs:1160:34
[INFO] [stdout]      |
[INFO] [stdout] 1160 |         let max = u32::from(u16::max_value()) << self.window_scale;
[INFO] [stdout]      |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]     --> src/layer/tcp/connection.rs:1162:38
[INFO] [stdout]      |
[INFO] [stdout] 1162 |             .unwrap_or_else(|_| u32::max_value())
[INFO] [stdout]      |                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:277:32
[INFO] [stdout]     |
[INFO] [stdout] 277 |                 ssthresh: u32::max_value(),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/io.rs:359:16
[INFO] [stdout]     |
[INFO] [stdout] 359 |         usize::max_value()
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/layer/tcp/io.rs:402:39
[INFO] [stdout]     |
[INFO] [stdout] 402 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]   --> src/managed/ordered.rs:86:40
[INFO] [stdout]    |
[INFO] [stdout] 86 |         assert!(mutable.len() < usize::max_value());
[INFO] [stdout]    |                                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl isize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/managed/slotmap.rs:275:35
[INFO] [stdout]     |
[INFO] [stdout] 275 |         assert!(capacity < isize::max_value() as usize);
[INFO] [stdout]     |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl isize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/managed/slotmap.rs:339:33
[INFO] [stdout]     |
[INFO] [stdout] 339 |         assert!(offset < isize::max_value() as usize);
[INFO] [stdout]     |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stdout]    --> src/storage/assembler.rs:196:41
[INFO] [stdout]     |
[INFO] [stdout] 196 |         self.add_impl(start, size, u32::max_value())
[INFO] [stdout]     |                                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `silent_until` is never read
[INFO] [stdout]    --> src/layer/arp/neighbor.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct Cache<'a> {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 108 |     storage:      Ordered<'a, Neighbor>,
[INFO] [stdout] 109 |     silent_until: Instant,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/nic/loopback.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn next_recv(&mut self) -> Option<(AckRecv, &mut C)> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^  ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                  |                     |
[INFO] [stdout]    |                  |                     the same lifetime is hidden here
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn next_recv(&mut self) -> Option<(AckRecv<'_>, &mut C)> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/nic/loopback.rs:62:18
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn next_send(&mut self) -> Option<(AckSend, &mut C)> {
[INFO] [stdout]    |                  ^^^^^^^^^             ^^^^^^^  ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |                  |                     |
[INFO] [stdout]    |                  |                     the same lifetime is hidden here
[INFO] [stdout]    |                  the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn next_send(&mut self) -> Option<(AckSend<'_>, &mut C)> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/arp/neighbor.rs:311:20
[INFO] [stdout]     |
[INFO] [stdout] 311 |     pub fn missing(&self) -> Missing {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 311 |     pub fn missing(&self) -> Missing<'_> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/arp/packet.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/eth/packet.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:104:19
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn answer(&mut self) -> Receiver {
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub fn answer(&mut self) -> Receiver<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:109:20
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn recv<H>(&mut self, handler: H) -> Receiver<H> {
[INFO] [stdout]     |                    ^^^^^^^^^                 ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub fn recv<H>(&mut self, handler: H) -> Receiver<'_, H> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn recv_with<H>(&mut self, handler: H) -> Receiver<FnHandler<H>> {
[INFO] [stdout]     |                         ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn recv_with<H>(&mut self, handler: H) -> Receiver<'_, FnHandler<H>> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn send<H>(&mut self, handler: H) -> Sender<H> {
[INFO] [stdout]     |                    ^^^^^^^^^                 ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     pub fn send<H>(&mut self, handler: H) -> Sender<'_, H> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn send_with<H>(&mut self, handler: H) -> Sender<FnHandler<H>> {
[INFO] [stdout]     |                         ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 124 |     pub fn send_with<H>(&mut self, handler: H) -> Sender<'_, FnHandler<H>> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/icmp/endpoint.rs:130:16
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn get_mut(&mut self) -> EndpointRef {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn get_mut(&mut self) -> EndpointRef<'_> {
[INFO] [stdout]     |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/icmp/packet.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/ip/packet.rs:130:23
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]     |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a method
[INFO] [stdout]    --> src/layer/ip/packet.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn control(&self) -> &Controller<'a> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:59:9
[INFO] [stdout]     |
[INFO] [stdout]  59 | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/loss/mod.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn lossy<I>(&mut self, layer: I) -> Lossy<I> {
[INFO] [stdout]    |                     ^^^^^^^^^               ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn lossy<I>(&mut self, layer: I) -> Lossy<'_, I> {
[INFO] [stdout]    |                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/layer/udp/packet.rs:86:23
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stdout]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/connection.rs:362:14
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn entry(&mut self, index: SlotKey) -> Option<Entry>;
[INFO] [stdout]     |              ^^^^^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn entry(&mut self, index: SlotKey) -> Option<Entry<'_>>;
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/connection.rs:366:19
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry>;
[INFO] [stdout]     |                   ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 366 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry<'_>>;
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/layer/tcp/connection.rs:1325:14
[INFO] [stdout]      |
[INFO] [stdout] 1325 |     fn entry(&mut self) -> Entry {
[INFO] [stdout]      |              ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stdout]      |              |
[INFO] [stdout]      |              the lifetime is elided here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]      |
[INFO] [stdout] 1325 |     fn entry(&mut self) -> Entry<'_> {
[INFO] [stdout]      |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:163:25
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub(crate) fn entry(&mut self, index: SlotKey)
[INFO] [stdout]     |                         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 164 |         -> Option<Entry>
[INFO] [stdout]     |                   ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 164 |         -> Option<Entry<'_>>
[INFO] [stdout]     |                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:185:36
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub(crate) fn entry_from_tuple(&mut self, tuple: FourTuple)
[INFO] [stdout]     |                                    ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 186 |         -> Option<Entry>
[INFO] [stdout]     |                   ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 186 |         -> Option<Entry<'_>>
[INFO] [stdout]     |                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:440:14
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn entry(&mut self, index: SlotKey) -> Option<Entry> {
[INFO] [stdout]     |              ^^^^^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |              |
[INFO] [stdout]     |              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 440 |     fn entry(&mut self, index: SlotKey) -> Option<Entry<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/endpoint.rs:444:19
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry> {
[INFO] [stdout]     |                   ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/layer/tcp/siphash.rs:238:18
[INFO] [stdout]     |
[INFO] [stdout] 238 |         fn debug(&self) -> DebugState {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 238 |         fn debug(&self) -> DebugState<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/wire/./ipv6hopbyhop.rs:193:20
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn options(&self) -> Ipv6OptionsIterator {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn options(&self) -> Ipv6OptionsIterator<'_> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]    --> src/wire/payload.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         core::mem::replace(self, inner);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.63s
[INFO] running `Command { std: "docker" "inspect" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `log`
[INFO] [stderr]    --> src/macros.rs:154:11
[INFO] [stderr]     |
[INFO] [stderr] 154 | #[cfg(all(feature = "log", DISABLED))]
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stderr]     = help: consider adding `log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `DISABLED`
[INFO] [stderr]    --> src/macros.rs:154:28
[INFO] [stderr]     |
[INFO] [stderr] 154 | #[cfg(all(feature = "log", DISABLED))]
[INFO] [stderr]     |                            ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: expected names are: `docsrs`, `feature`, and `test` and 34 more
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(DISABLED)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(DISABLED)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `log`
[INFO] [stderr]    --> src/macros.rs:163:15
[INFO] [stderr]     |
[INFO] [stderr] 163 | #[cfg(not(all(feature = "log", DISABLED)))]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stderr]     = help: consider adding `log` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `DISABLED`
[INFO] [stderr]    --> src/macros.rs:163:32
[INFO] [stderr]     |
[INFO] [stderr] 163 | #[cfg(not(all(feature = "log", DISABLED)))]
[INFO] [stderr]     |                                ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(DISABLED)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(DISABLED)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `proto-dhcpv4`
[INFO] [stderr]    --> src/wire/mod.rs:353:7
[INFO] [stderr]     |
[INFO] [stderr] 353 | #[cfg(feature = "proto-dhcpv4")]
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stderr]     = help: consider adding `proto-dhcpv4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stderr]    --> src/wire/./ipv4.rs:622:17
[INFO] [stderr]     |
[INFO] [stderr] 622 |         if cfg!(fuzzing) { return true }
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stderr]    --> src/wire/./icmpv4.rs:298:17
[INFO] [stderr]     |
[INFO] [stderr] 298 |         if cfg!(fuzzing) { return true }
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stderr]    --> src/wire/./udp.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 |         if cfg!(fuzzing) { return true }
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `fuzzing`
[INFO] [stderr]    --> src/wire/./tcp.rs:286:17
[INFO] [stderr]     |
[INFO] [stderr] 286 |         if cfg!(fuzzing) { return true }
[INFO] [stderr]     |                 ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> src/wire/./tcp.rs:1013:13
[INFO] [stderr]      |
[INFO] [stderr] 1013 |             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stderr]      |             ^                                                      ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 1013 -             (self.flags.syn() | self.flags.fin() | self.flags.rst())
[INFO] [stderr] 1013 +             self.flags.syn() | self.flags.fin() | self.flags.rst()
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `core::i32`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]  --> src/wire/./tcp.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::{i32, ops, cmp, fmt};
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `core::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/wire/./tcp.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |         if rhs > i32::MAX as usize {
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `core::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/wire/./tcp.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |         if rhs > i32::MAX as usize {
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./ethernet.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr]  8 | / enum_with_unknown! {
[INFO] [stderr]  9 | |     /// Ethernet protocol type.
[INFO] [stderr] 10 | |     pub enum EtherType(u16) {
[INFO] [stderr] 11 | |         Ipv4 = 0x0800,
[INFO] [stderr] ...  |
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_doc_attributes)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./arp.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / enum_with_unknown! {
[INFO] [stderr] 12 | |     /// ARP hardware type.
[INFO] [stderr] 13 | |     pub enum Hardware(u16) {
[INFO] [stderr] 14 | |         Ethernet = 1
[INFO] [stderr] 15 | |     }
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./arp.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / enum_with_unknown! {
[INFO] [stderr] 19 | |     /// ARP operation type.
[INFO] [stderr] 20 | |     pub enum Operation(u16) {
[INFO] [stderr] 21 | |         Request = 1,
[INFO] [stderr] ...  |
[INFO] [stderr] 24 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./ip.rs:57:1
[INFO] [stderr]    |
[INFO] [stderr] 57 | / enum_with_unknown! {
[INFO] [stderr] 58 | |     /// IP datagram encapsulated protocol.
[INFO] [stderr] 59 | |     pub enum Protocol(u8) {
[INFO] [stderr] 60 | |         HopByHop  = 0x00,
[INFO] [stderr] ...  |
[INFO] [stderr] 71 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown `doc` attribute `shown`
[INFO] [stderr]   --> src/macros.rs:32:42
[INFO] [stderr]    |
[INFO] [stderr] 32 |                   $($(#[$val_attr])* #[doc(shown)] $variant = $value ),+
[INFO] [stderr]    |                                            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/wire/./ipv6.rs:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | / enum_with_unknown! {
[INFO] [stderr] 32 | |     /// IPv6 multicast scope.
[INFO] [stderr] 33 | |     pub enum Scope(u8) {
[INFO] [stderr] 34 | |         /// The address is valid for the interface alone.
[INFO] [stderr] ...  |
[INFO] [stderr] 49 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `enum_with_unknown` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u8>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/layer/ip/packet.rs:309:28
[INFO] [stderr]     |
[INFO] [stderr] 309 |             hop_limit: u8::max_value(),
[INFO] [stderr]     |                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/layer/loss/mod.rs:92:33
[INFO] [stderr]    |
[INFO] [stderr] 92 |             lossrate: Some(u32::max_value()),
[INFO] [stderr]    |                                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/layer/tcp/connection.rs:880:39
[INFO] [stderr]     |
[INFO] [stderr] 880 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stderr]     |                                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/layer/tcp/connection.rs:995:39
[INFO] [stderr]     |
[INFO] [stderr] 995 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stderr]     |                                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u16>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]     --> src/layer/tcp/connection.rs:1160:34
[INFO] [stderr]      |
[INFO] [stderr] 1160 |         let max = u32::from(u16::max_value()) << self.window_scale;
[INFO] [stderr]      |                                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]     --> src/layer/tcp/connection.rs:1162:38
[INFO] [stderr]      |
[INFO] [stderr] 1162 |             .unwrap_or_else(|_| u32::max_value())
[INFO] [stderr]      |                                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/layer/tcp/endpoint.rs:277:32
[INFO] [stderr]     |
[INFO] [stderr] 277 |                 ssthresh: u32::max_value(),
[INFO] [stderr]     |                                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/layer/tcp/io.rs:359:16
[INFO] [stderr]     |
[INFO] [stderr] 359 |         usize::max_value()
[INFO] [stderr]     |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/layer/tcp/io.rs:402:39
[INFO] [stderr]     |
[INFO] [stderr] 402 |             .ok().unwrap_or_else(u32::max_value);
[INFO] [stderr]     |                                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl usize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/managed/ordered.rs:86:40
[INFO] [stderr]    |
[INFO] [stderr] 86 |         assert!(mutable.len() < usize::max_value());
[INFO] [stderr]    |                                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl isize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/managed/slotmap.rs:275:35
[INFO] [stderr]     |
[INFO] [stderr] 275 |         assert!(capacity < isize::max_value() as usize);
[INFO] [stderr]     |                                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl isize>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/managed/slotmap.rs:339:33
[INFO] [stderr]     |
[INFO] [stderr] 339 |         assert!(offset < isize::max_value() as usize);
[INFO] [stderr]     |                                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `core::num::<impl u32>::max_value`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]    --> src/storage/assembler.rs:196:41
[INFO] [stderr]     |
[INFO] [stderr] 196 |         self.add_impl(start, size, u32::max_value())
[INFO] [stderr]     |                                         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `silent_until` is never read
[INFO] [stderr]    --> src/layer/arp/neighbor.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub struct Cache<'a> {
[INFO] [stderr]     |            ----- field in this struct
[INFO] [stderr] 108 |     storage:      Ordered<'a, Neighbor>,
[INFO] [stderr] 109 |     silent_until: Instant,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/nic/loopback.rs:51:18
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn next_recv(&mut self) -> Option<(AckRecv, &mut C)> {
[INFO] [stderr]    |                  ^^^^^^^^^             ^^^^^^^  ^^^^^^ the same lifetime is elided here
[INFO] [stderr]    |                  |                     |
[INFO] [stderr]    |                  |                     the same lifetime is hidden here
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn next_recv(&mut self) -> Option<(AckRecv<'_>, &mut C)> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/nic/loopback.rs:62:18
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn next_send(&mut self) -> Option<(AckSend, &mut C)> {
[INFO] [stderr]    |                  ^^^^^^^^^             ^^^^^^^  ^^^^^^ the same lifetime is elided here
[INFO] [stderr]    |                  |                     |
[INFO] [stderr]    |                  |                     the same lifetime is hidden here
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn next_send(&mut self) -> Option<(AckSend<'_>, &mut C)> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/arp/neighbor.rs:311:20
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub fn missing(&self) -> Missing {
[INFO] [stderr]     |                    ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub fn missing(&self) -> Missing<'_> {
[INFO] [stderr]     |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/layer/arp/packet.rs:64:23
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stderr]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/layer/eth/packet.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stderr]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/icmp/endpoint.rs:104:19
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn answer(&mut self) -> Receiver {
[INFO] [stderr]     |                   ^^^^^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 104 |     pub fn answer(&mut self) -> Receiver<'_> {
[INFO] [stderr]     |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/icmp/endpoint.rs:109:20
[INFO] [stderr]     |
[INFO] [stderr] 109 |     pub fn recv<H>(&mut self, handler: H) -> Receiver<H> {
[INFO] [stderr]     |                    ^^^^^^^^^                 ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 109 |     pub fn recv<H>(&mut self, handler: H) -> Receiver<'_, H> {
[INFO] [stderr]     |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/icmp/endpoint.rs:114:25
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn recv_with<H>(&mut self, handler: H) -> Receiver<FnHandler<H>> {
[INFO] [stderr]     |                         ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn recv_with<H>(&mut self, handler: H) -> Receiver<'_, FnHandler<H>> {
[INFO] [stderr]     |                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/icmp/endpoint.rs:119:20
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn send<H>(&mut self, handler: H) -> Sender<H> {
[INFO] [stderr]     |                    ^^^^^^^^^                 ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn send<H>(&mut self, handler: H) -> Sender<'_, H> {
[INFO] [stderr]     |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/icmp/endpoint.rs:124:25
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn send_with<H>(&mut self, handler: H) -> Sender<FnHandler<H>> {
[INFO] [stderr]     |                         ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 124 |     pub fn send_with<H>(&mut self, handler: H) -> Sender<'_, FnHandler<H>> {
[INFO] [stderr]     |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/icmp/endpoint.rs:130:16
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn get_mut(&mut self) -> EndpointRef {
[INFO] [stderr]     |                ^^^^^^^^^     ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                |
[INFO] [stderr]     |                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn get_mut(&mut self) -> EndpointRef<'_> {
[INFO] [stderr]     |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/layer/icmp/packet.rs:80:23
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stderr]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/ip/packet.rs:130:23
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stderr]     |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 130 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stderr]     |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a method
[INFO] [stderr]    --> src/layer/ip/packet.rs:267:5
[INFO] [stderr]     |
[INFO] [stderr] 267 |     pub fn control(&self) -> &Controller<'a> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:59:9
[INFO] [stderr]     |
[INFO] [stderr]  59 | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/layer/loss/mod.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn lossy<I>(&mut self, layer: I) -> Lossy<I> {
[INFO] [stderr]    |                     ^^^^^^^^^               ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn lossy<I>(&mut self, layer: I) -> Lossy<'_, I> {
[INFO] [stderr]    |                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/layer/udp/packet.rs:86:23
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn borrow_mut(&mut self) -> Controller {
[INFO] [stderr]    |                       ^^^^^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 86 |     pub fn borrow_mut(&mut self) -> Controller<'_> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/tcp/connection.rs:362:14
[INFO] [stderr]     |
[INFO] [stderr] 362 |     fn entry(&mut self, index: SlotKey) -> Option<Entry>;
[INFO] [stderr]     |              ^^^^^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 362 |     fn entry(&mut self, index: SlotKey) -> Option<Entry<'_>>;
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/tcp/connection.rs:366:19
[INFO] [stderr]     |
[INFO] [stderr] 366 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry>;
[INFO] [stderr]     |                   ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 366 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry<'_>>;
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]     --> src/layer/tcp/connection.rs:1325:14
[INFO] [stderr]      |
[INFO] [stderr] 1325 |     fn entry(&mut self) -> Entry {
[INFO] [stderr]      |              ^^^^^^^^^     ^^^^^ the same lifetime is hidden here
[INFO] [stderr]      |              |
[INFO] [stderr]      |              the lifetime is elided here
[INFO] [stderr]      |
[INFO] [stderr]      = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]      |
[INFO] [stderr] 1325 |     fn entry(&mut self) -> Entry<'_> {
[INFO] [stderr]      |                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/tcp/endpoint.rs:163:25
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub(crate) fn entry(&mut self, index: SlotKey)
[INFO] [stderr]     |                         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 164 |         -> Option<Entry>
[INFO] [stderr]     |                   ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 164 |         -> Option<Entry<'_>>
[INFO] [stderr]     |                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/tcp/endpoint.rs:185:36
[INFO] [stderr]     |
[INFO] [stderr] 185 |     pub(crate) fn entry_from_tuple(&mut self, tuple: FourTuple)
[INFO] [stderr]     |                                    ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 186 |         -> Option<Entry>
[INFO] [stderr]     |                   ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 186 |         -> Option<Entry<'_>>
[INFO] [stderr]     |                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/tcp/endpoint.rs:440:14
[INFO] [stderr]     |
[INFO] [stderr] 440 |     fn entry(&mut self, index: SlotKey) -> Option<Entry> {
[INFO] [stderr]     |              ^^^^^^^^^                            ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |              |
[INFO] [stderr]     |              the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 440 |     fn entry(&mut self, index: SlotKey) -> Option<Entry<'_>> {
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/tcp/endpoint.rs:444:19
[INFO] [stderr]     |
[INFO] [stderr] 444 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry> {
[INFO] [stderr]     |                   ^^^^^^^^^ the lifetime is elided here  ^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 444 |     fn find_tuple(&mut self, tuple: FourTuple) -> Option<Entry<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/managed/phantom_alloc/phantom_btree.rs:84:18
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn entry(&mut self, key: K) -> Entry<K, V> {
[INFO] [stderr]    |                  ^^^^^^^^^             ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn entry(&mut self, key: K) -> Entry<'_, K, V> {
[INFO] [stderr]    |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/wire/./ipv6hopbyhop.rs:193:20
[INFO] [stderr]     |
[INFO] [stderr] 193 |     pub fn options(&self) -> Ipv6OptionsIterator {
[INFO] [stderr]     |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 193 |     pub fn options(&self) -> Ipv6OptionsIterator<'_> {
[INFO] [stderr]     |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `core::mem::replace` that must be used
[INFO] [stderr]    --> src/wire/payload.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 |         core::mem::replace(self, inner);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ethox` (lib) generated 58 warnings (run `cargo fix --lib -p ethox` to apply 25 suggestions)
[INFO] [stderr] warning: unexpected `cfg` condition value: `proto-ipv4`
[INFO] [stderr]    --> src/wire/./ipv6.rs:999:15
[INFO] [stderr]     |
[INFO] [stderr] 999 |         #[cfg(feature = "proto-ipv4")]
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `alloc`, `default`, `libc`, `std`, and `sys`
[INFO] [stderr]     = help: consider adding `proto-ipv4` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated module `std::i32`: all constants in this module replaced by associated constants on the type
[INFO] [stderr]  --> src/wire/./tcp.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | use core::{i32, ops, cmp, fmt};
[INFO] [stderr]   |            ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/wire/./tcp.rs:26:23
[INFO] [stderr]    |
[INFO] [stderr] 26 |         if rhs > i32::MAX as usize {
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::i32::MAX`: replaced by the `MAX` associated constant on this type
[INFO] [stderr]   --> src/wire/./tcp.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |         if rhs > i32::MAX as usize {
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/layer/tcp/siphash.rs:238:18
[INFO] [stderr]     |
[INFO] [stderr] 238 |         fn debug(&self) -> DebugState {
[INFO] [stderr]     |                  ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 238 |         fn debug(&self) -> DebugState<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stderr]    --> src/wire/payload.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 |         core::mem::replace(self, inner);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 276 |         let _ = core::mem::replace(self, inner);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ethox` (lib test) generated 59 warnings (53 duplicates) (run `cargo fix --lib -p ethox --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/ethox-7c758e8b45952124)
[INFO] [stdout] 
[INFO] [stdout] running 182 tests
[INFO] [stdout] test layer::arp::neighbor::test::expire ... ok
[INFO] [stdout] test layer::arp::neighbor::test::replace ... ok
[INFO] [stdout] test layer::ip::route::test::test_fill ... ok
[INFO] [stdout] test layer::arp::neighbor::test::evict ... ok
[INFO] [stdout] test layer::ip::tests::simple_ipv6 ... ok
[INFO] [stdout] test layer::arp::tests::simple_arp ... ok
[INFO] [stdout] test layer::eth::endpoint::tests::simple ... ok
[INFO] [stdout] test layer::ip::tests::simple_ipv4 ... ok
[INFO] [stdout] test layer::loss::tests::pulsed ... ok
[INFO] [stdout] test layer::icmp::tests::answer_ping ... ok
[INFO] [stdout] test layer::tcp::connection::tests::resent_syn ... ok
[INFO] [stdout] test layer::tcp::siphash::tests::manual_test_vectors ... ok
[INFO] [stdout] test managed::partial::tests::insert_at_invalid - should panic ... ok
[INFO] [stdout] test layer::udp::tests::simple ... ok
[INFO] [stdout] test managed::partial::tests::insert_at_oob - should panic ... ok
[INFO] [stdout] test managed::partial::tests::normal_operation ... ok
[INFO] [stdout] test managed::slotmap::tests::retained ... ok
[INFO] [stdout] test managed::slotmap::tests::simple ... ok
[INFO] [stdout] test nic::loopback::tests::simple_loopback ... ok
[INFO] [stdout] test storage::assembler::test::always_initial_progress ... ok
[INFO] [stdout] test storage::assembler::test::max_forward_progress ... ok
[INFO] [stdout] test storage::assembler::test::overlapping_partial_progress ... ok
[INFO] [stdout] test layer::arp::neighbor::test::fill ... ok
[INFO] [stdout] test managed::slotmap::tests::non_simple_free_list ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_add_front ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_add_full ... ok
[INFO] [stdout] test storage::assembler::test::record_forgotten_partial_progress ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_add_back ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_empty ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_full ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_one_back ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_one_front ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_one_mid ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_one_trailing_gap ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_three_split ... ok
[INFO] [stdout] test storage::assembler::test::test_iter_two_split ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_back ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_back_overlap ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_back_overlap_split ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_both_overlap ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_both_overlap_split ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_add_mid ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_front ... ok
[INFO] [stdout] test managed::partial::tests::inserts ... ok
[INFO] [stdout] test storage::assembler::test::test_empty_remove_front ... ok
[INFO] [stdout] test storage::assembler::test::test_forward_progress ... ok
[INFO] [stdout] test layer::arp::neighbor::test::full ... ok
[INFO] [stdout] test storage::assembler::test::advancing_partial_progress ... ok
[INFO] [stdout] test storage::assembler::test::stored_partial_progress ... ok
[INFO] [stdout] test storage::assembler::test::test_trailing_hole_remove_front ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_front_overlap ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_dequeue_many ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_dequeue_slice ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_dequeue_one_with ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_many ... ok
[INFO] [stdout] test storage::assembler::test::test_trailing_data_remove_front ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_dequeue_many_with ... ok
[INFO] [stdout] test storage::assembler::test::test_rejected_add_keeps_state ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_read_allocated ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_with_no_capacity ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_write_unallocated ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_write_wholly ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_length_changes ... ok
[INFO] [stdout] test time::test::test_div_by_zero - should panic ... ok
[INFO] [stdout] test time::test::test_duration_assign_ops ... ok
[INFO] [stdout] test time::test::test_duration_conversions ... ok
[INFO] [stdout] test time::test::test_duration_getters ... ok
[INFO] [stdout] test time::test::test_duration_ops ... ok
[INFO] [stdout] test time::test::test_instant_display ... ok
[INFO] [stdout] test time::test::test_instant_getters ... ok
[INFO] [stdout] test time::test::test_instant_ops ... ok
[INFO] [stdout] test time::test::test_sub_from_zero_overflow - should panic ... ok
[INFO] [stdout] test wire::payload_ext::tests::reframe_extend ... ok
[INFO] [stdout] test wire::payload_ext::tests::reframe_move ... ok
[INFO] [stdout] test wire::payload_ext::tests::reframe_retract ... ok
[INFO] [stdout] test wire::raw::arp::test::test_construct ... ok
[INFO] [stdout] test wire::raw::arp::test::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::arp::test::test_emit ... ok
[INFO] [stdout] test wire::raw::arp::test::test_parse ... ok
[INFO] [stdout] test wire::raw::ethernet::test::test_broadcast ... ok
[INFO] [stdout] test wire::raw::ethernet::test_ipv4::test_construct ... ok
[INFO] [stdout] test wire::raw::ethernet::test_ipv4::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::ethernet::test_ipv6::test_construct ... ok
[INFO] [stdout] test wire::raw::ethernet::test_ipv6::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_echo_construct ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_echo_deconstruct ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_echo_emit ... ok
[INFO] [stdout] test wire::raw::icmpv4::test::test_echo_parse ... ok
[INFO] [stdout] test wire::raw::ip::test::endpoint_unspecified ... ok
[INFO] [stdout] test wire::raw::ip::test::ipv4::test_ip_repr_lower ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_dequeue_one ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_get_unallocated ... ok
[INFO] [stdout] test wire::raw::ip::test::ipv6::test_ip_repr_lower ... ok
[INFO] [stdout] test wire::raw::ip::test::to_prefix_len_ipv4 ... ok
[INFO] [stdout] test wire::raw::ip::test::to_prefix_len_ipv6 ... ok
[INFO] [stdout] test wire::raw::ip::test::to_prefix_len_ipv6_error ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_broadcast ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr_broadcast ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr_from_netmask ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr_network ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_construct ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_cidr_netmask ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_emit ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_overlong ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_many_with ... ok
[INFO] [stdout] test wire::raw::ip::test::to_prefix_len_ipv4_error ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_enqueue_slice ... ok
[INFO] [stdout] test storage::ring_buffer::test::test_buffer_get_allocated ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_parse ... ok
[INFO] [stdout] test wire::raw::ip::test::test_lower_between_families - should panic ... ok
[INFO] [stdout] test storage::assembler::test::test_partial_add_front_overlap_split ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_as_ipv4 ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_parse_bad_version ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_basic_link_local ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_address_format ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_basic_loopback ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_parse_total_len_less_than_header_len ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_basic_repr_emit ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_basic_multicast ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_from_parts ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_is_ipv4_mapped ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_from_parts_too_long - should panic ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_unspecified ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_mask ... ok
[INFO] [stdout] test wire::raw::ipv4::test::test_total_len_overflow ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_new ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_overlong ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_repr_parse_bad_version ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_repr_parse_smaller_than_header ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_repr_parse_smaller_than_payload ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_repr_parse_valid ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_write_parts ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_buffer_len ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_header_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_cidr ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_repr_emit ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_from_bytes_too_long - should panic ... FAILED
[INFO] [stdout] test wire::raw::ipv6::test::test_from_ipv4_address ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_packet_construction ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_buffer_len ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_overlong ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_repr_emit ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_data_len - should panic ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_packet_deconstruction ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_header_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_pretty_print ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_header_len_overflow ... ok
[INFO] [stdout] test wire::raw::ipv6::test::test_total_len_overflow ... ok
[INFO] [stdout] test wire::raw::ipv6hopbyhop::test::test_repr_parse_valid ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_option_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_option_emit ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_check_len ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_failure_type ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_header_deconstruct ... ok
[INFO] [stdout] test wire::raw::ipv6fragment::test::test_repr_parse_valid ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_repr_emit ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_option_parse ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_options_iter ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_repr_parse_valid ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_construct ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_emit ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_tcp_options ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_truncated ... ok
[INFO] [stdout] test wire::raw::udp::test::test_deconstruct ... ok
[INFO] [stdout] test wire::raw::udp::test::test_emit ... ok
[INFO] [stdout] test wire::raw::udp::test::test_impossible_len ... ok
[INFO] [stdout] test wire::raw::udp::test::test_parse ... ok
[INFO] [stdout] test wire::raw::udp::test::test_zero_checksum ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_impossible_len ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_malformed_tcp_options ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_parse ... ok
[INFO] [stdout] test wire::raw::tcp::test::test_header_len_multiple_of_4 ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test wire::raw::udp::test::test_construct ... ok
[INFO] [stdout] test wire::raw::ipv6option::test::test_options_iter_truncated - should panic ... ok
[INFO] [stdout] test wire::raw::ipv6routing::test::test_buffer_len ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- wire::raw::ipv6::test::test_from_bytes_too_long stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'wire::raw::ipv6::test::test_from_bytes_too_long' (534) panicked at src/wire/./ipv6.rs:101:15:
[INFO] [stdout] copy_from_slice: source slice length (15) does not match destination slice length (16)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5917fc5c6ec1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5917fc5db87a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5917fc5cb40c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5917fc5a34b6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5917fc5bf629 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x5917fc55ba50 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x5917fc5bf7e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5917fc5a3562 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5917fc59c2b9 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5917fc5a415d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x5917fc5dbfac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5917fc5e0400 - core[df12db4294e9bfd3]::slice::copy_from_slice_impl::len_mismatch_fail
[INFO] [stdout]   12:     0x5917fc5462e8 - <ethox[b37383ae2683c6e9]::wire::raw::ipv6::test::test_from_bytes_too_long::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5917fc54ed3b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   14:     0x5917fc55c3a5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5917fc555c64 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5917fc55f502 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5917fc5c6799 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x7fa93401ddfa - <unknown>
[INFO] [stdout]   19:     0x7fa9340b13d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "copy_from_slice: source slice length (15) does not match destination slice length (16)"
[INFO] [stdout]  expected substring: "destination and source slices have different lengths"
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     wire::raw::ipv6::test::test_from_bytes_too_long
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 181 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7", kill_on_drop: false }`
[INFO] [stdout] ab6d8bd284c793bd2596572528c022d819a9ed410d3c4b2a677af5d73654b0e7
