[INFO] cloning repository https://github.com/ViddeM/rtcp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ViddeM/rtcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViddeM%2Frtcp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViddeM%2Frtcp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41477bb8c158d60cb61773a76eb0949d1178d36d [INFO] checking ViddeM/rtcp against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViddeM%2Frtcp" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ViddeM/rtcp on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ViddeM/rtcp [INFO] finished tweaking git repo https://github.com/ViddeM/rtcp [INFO] tweaked toml for git repo https://github.com/ViddeM/rtcp written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ViddeM/rtcp 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tun-tap v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa7855b0230b75c8f455f984aac9db89de5e002b4631e52b3703c4f58ef52f67 [INFO] running `Command { std: "docker" "start" "-a" "fa7855b0230b75c8f455f984aac9db89de5e002b4631e52b3703c4f58ef52f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa7855b0230b75c8f455f984aac9db89de5e002b4631e52b3703c4f58ef52f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa7855b0230b75c8f455f984aac9db89de5e002b4631e52b3703c4f58ef52f67", kill_on_drop: false }` [INFO] [stdout] fa7855b0230b75c8f455f984aac9db89de5e002b4631e52b3703c4f58ef52f67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99310d6490ba64813b151840f9385f2e30dc53ab7b7d62ae34f2152f65b73911 [INFO] running `Command { std: "docker" "start" "-a" "99310d6490ba64813b151840f9385f2e30dc53ab7b7d62ae34f2152f65b73911", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tun-tap v0.1.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.18 [INFO] [stderr] Checking rtcp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::common::arithmetics::calculate_ones_complement_sum` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::common::arithmetics::calculate_ones_complement_sum; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::layers::transport_layer::tcp::send_sequence::SendSequence` [INFO] [stdout] --> src/layers/transport_layer/tcp/states/syn_received.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::layers::transport_layer::tcp::send_sequence::SendSequence; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/layers/transport_layer/transport_layer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Mul` [INFO] [stdout] --> src/layers/transport_layer/transport_layer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Mul; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/layers/transport_layer/udp/udp.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::common::arithmetics::calculate_ones_complement_sum` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::common::arithmetics::calculate_ones_complement_sum; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Error` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::layers::transport_layer::tcp::send_sequence::SendSequence` [INFO] [stdout] --> src/layers/transport_layer/tcp/states/syn_received.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::layers::transport_layer::tcp::send_sequence::SendSequence; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/layers/transport_layer/transport_layer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Mul` [INFO] [stdout] --> src/layers/transport_layer/transport_layer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::Mul; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/layers/transport_layer/udp/udp.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/layers/ip_layer/ipv4/ipv4.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let mut first_byte: u8 = (4 << 4) | 5; // Version 4, header length 5 * 32 bit. TODO: Maybe not hardcoded? [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/layers/ip_layer/ipv4/ipv4.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let mut first_byte: u8 = (4 << 4) | 5; // Version 4, header length 5 * 32 bit. TODO: Maybe not hardcoded? [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:105:37 [INFO] [stdout] | [INFO] [stdout] 105 | ... let mut serialized = match resp.serialize() { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `U24` is never used [INFO] [stdout] --> src/common/parsing.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type U24 = u32; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_u24` is never used [INFO] [stdout] --> src/common/parsing.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn read_u24(buffer: &mut &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `checksum` is never read [INFO] [stdout] --> src/layers/transport_layer/tcp/tcp.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct TCP { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | pub checksum: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TCP` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_syn` is never used [INFO] [stdout] --> src/layers/transport_layer/tcp/control_bits.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl ControlBits { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn get_syn() -> ControlBits { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/layers/transport_layer/tcp/states/tcp_state.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum TcpState { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 6 | Listen, [INFO] [stdout] 7 | SynSent, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | FinWait1, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | FinWait2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | CloseWait, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 13 | CLosing, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | LastAck, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | TimeWait, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `unacknowledged`, `window`, `urgent_pointer`, `last_window_update_sequence`, `last_window_update_ack`, and `initial_send_sequence` are never read [INFO] [stdout] --> src/layers/transport_layer/tcp/send_sequence.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct SendSequence { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 5 | pub unacknowledged: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub next: u32, [INFO] [stdout] 7 | pub window: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub urgent_pointer: u32, // TODO: Figure out what type this one should have. [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub last_window_update_sequence: u32, // WL1 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub last_window_update_ack: u32, // WL2 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub initial_send_sequence: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SendSequence` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `urgent_pointer` is never read [INFO] [stdout] --> src/layers/transport_layer/tcp/receive_sequence.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct ReceiveSequence { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 4 | pub urgent_pointer: u32, // TODO: Figure out datatype. [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `header_len` should have an upper case name [INFO] [stdout] --> src/layers/transport_layer/udp/udp.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | const header_len: u16 = 8; // Always 8 bytes [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `HEADER_LEN` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:105:37 [INFO] [stdout] | [INFO] [stdout] 105 | ... let mut serialized = match resp.serialize() { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `U24` is never used [INFO] [stdout] --> src/common/parsing.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type U24 = u32; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_u24` is never used [INFO] [stdout] --> src/common/parsing.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn read_u24(buffer: &mut &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `checksum` is never read [INFO] [stdout] --> src/layers/transport_layer/tcp/tcp.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct TCP { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 21 | pub checksum: u16, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TCP` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `get_syn` is never used [INFO] [stdout] --> src/layers/transport_layer/tcp/control_bits.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl ControlBits { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn get_syn() -> ControlBits { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/layers/transport_layer/tcp/states/tcp_state.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum TcpState { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 6 | Listen, [INFO] [stdout] 7 | SynSent, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | FinWait1, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | FinWait2, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | CloseWait, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 13 | CLosing, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 14 | LastAck, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 15 | TimeWait, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `unacknowledged`, `window`, `urgent_pointer`, `last_window_update_sequence`, `last_window_update_ack`, and `initial_send_sequence` are never read [INFO] [stdout] --> src/layers/transport_layer/tcp/send_sequence.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct SendSequence { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 5 | pub unacknowledged: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub next: u32, [INFO] [stdout] 7 | pub window: u16, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub urgent_pointer: u32, // TODO: Figure out what type this one should have. [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub last_window_update_sequence: u32, // WL1 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub last_window_update_ack: u32, // WL2 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub initial_send_sequence: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SendSequence` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `urgent_pointer` is never read [INFO] [stdout] --> src/layers/transport_layer/tcp/receive_sequence.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct ReceiveSequence { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 4 | pub urgent_pointer: u32, // TODO: Figure out datatype. [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `header_len` should have an upper case name [INFO] [stdout] --> src/layers/transport_layer/udp/udp.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | const header_len: u16 = 8; // Always 8 bytes [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper case: `HEADER_LEN` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.11s [INFO] running `Command { std: "docker" "inspect" "99310d6490ba64813b151840f9385f2e30dc53ab7b7d62ae34f2152f65b73911", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99310d6490ba64813b151840f9385f2e30dc53ab7b7d62ae34f2152f65b73911", kill_on_drop: false }` [INFO] [stdout] 99310d6490ba64813b151840f9385f2e30dc53ab7b7d62ae34f2152f65b73911