[INFO] fetching crate xdpsock 0.1.0...
[INFO] testing xdpsock-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate xdpsock 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate xdpsock 0.1.0
[INFO] finished tweaking crates.io crate xdpsock 0.1.0
[INFO] tweaked toml for crates.io crate xdpsock 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xdpsock 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xdpsock 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f823f1db77806fa34d686e7c497b3cec1d92859067368b02a76f1747cfe079fc
[INFO] running `Command { std: "docker" "start" "-a" "f823f1db77806fa34d686e7c497b3cec1d92859067368b02a76f1747cfe079fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f823f1db77806fa34d686e7c497b3cec1d92859067368b02a76f1747cfe079fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f823f1db77806fa34d686e7c497b3cec1d92859067368b02a76f1747cfe079fc", kill_on_drop: false }`
[INFO] [stdout] f823f1db77806fa34d686e7c497b3cec1d92859067368b02a76f1747cfe079fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13de29d3681c665ea5e1be0e90a6fe4aaf3d0d57c0e8923139e59267410f3a39
[INFO] running `Command { std: "docker" "start" "-a" "13de29d3681c665ea5e1be0e90a6fe4aaf3d0d57c0e8923139e59267410f3a39", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling etherparse v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
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[INFO] [stderr]    Compiling errno v0.2.7
[INFO] [stderr]    Compiling core_affinity v0.5.10
[INFO] [stderr]    Compiling xdpsock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Arc`, `AtomicBool`, and `Ordering`
[INFO] [stdout]  --> src/xsk/tx.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     atomic::{AtomicBool, Ordering},
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 7 |     Arc,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::xsk::rx::*`
[INFO] [stdout]  --> src/xsk/xsk.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::xsk::rx::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/xsk/xsk.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/xsk/xsk.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `etherparse::ReadError`
[INFO] [stdout]   --> src/xsk/xsk.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use etherparse::ReadError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `owned_mem_range`, `mmap_from_raw_parts`, and `split` are never used
[INFO] [stdout]   --> src/umem/mmap.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl MmapArea {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub unsafe fn owned_mem_range(&mut self, offset: &usize, len: &usize) -> Vec<u8> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn mmap_from_raw_parts(ptr: *mut libc::c_void, len: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub(in crate::umem) fn split(self, offset: usize) -> (Self, Self) {
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `frame_size` and `umem_len` are never read
[INFO] [stdout]    --> src/umem/umem.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub struct Umem<'a> {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 268 |     config: UmemConfig,
[INFO] [stdout] 269 |     frame_size: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 270 |     umem_len: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/umem/umem.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | pub struct FillQueue<'umem> {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 422 |     size: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/umem/umem.rs:534:5
[INFO] [stdout]     |
[INFO] [stdout] 533 | pub struct CompQueue<'umem> {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 534 |     size: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CompQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RxConfig` is never constructed
[INFO] [stdout]   --> src/xsk/rx.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct RxConfig {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `outstanding_rx_frames`, `rx_cursor`, and `include_payload` are never read
[INFO] [stdout]   --> src/xsk/rx.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct XskRx<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub outstanding_rx_frames: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     pub rx_cursor: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub include_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XskRx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxConfig` is never constructed
[INFO] [stdout]   --> src/xsk/tx.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TxConfig {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tx_poll_ms_timeout` and `pps_threshold` are never read
[INFO] [stdout]   --> src/xsk/tx.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct XskTx<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub tx_poll_ms_timeout: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub pps_threshold: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XskTx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.67s
[INFO] running `Command { std: "docker" "inspect" "13de29d3681c665ea5e1be0e90a6fe4aaf3d0d57c0e8923139e59267410f3a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13de29d3681c665ea5e1be0e90a6fe4aaf3d0d57c0e8923139e59267410f3a39", kill_on_drop: false }`
[INFO] [stdout] 13de29d3681c665ea5e1be0e90a6fe4aaf3d0d57c0e8923139e59267410f3a39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 508a3bac1a14ffd3b31cbd4eeb8cdde38b62b92c766379e58c5c5f1d84a6e0e9
[INFO] running `Command { std: "docker" "start" "-a" "508a3bac1a14ffd3b31cbd4eeb8cdde38b62b92c766379e58c5c5f1d84a6e0e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling futures-sink v0.3.14
[INFO] [stderr]    Compiling futures-core v0.3.14
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[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling futures-io v0.3.14
[INFO] [stderr]    Compiling futures-task v0.3.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling mio v0.6.23
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[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling indexmap v1.6.2
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[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling rand_chacha v0.3.0
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[INFO] [stderr]    Compiling smallvec v1.6.1
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[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.24
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stdout] warning: unused imports: `Arc`, `AtomicBool`, and `Ordering`
[INFO] [stdout]  --> src/xsk/tx.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     atomic::{AtomicBool, Ordering},
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 7 |     Arc,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::xsk::rx::*`
[INFO] [stdout]  --> src/xsk/xsk.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::xsk::rx::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/xsk/xsk.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/xsk/xsk.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `etherparse::ReadError`
[INFO] [stdout]   --> src/xsk/xsk.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use etherparse::ReadError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `owned_mem_range`, `mmap_from_raw_parts`, and `split` are never used
[INFO] [stdout]   --> src/umem/mmap.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl MmapArea {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub unsafe fn owned_mem_range(&mut self, offset: &usize, len: &usize) -> Vec<u8> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn mmap_from_raw_parts(ptr: *mut libc::c_void, len: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub(in crate::umem) fn split(self, offset: usize) -> (Self, Self) {
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `frame_size` and `umem_len` are never read
[INFO] [stdout]    --> src/umem/umem.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub struct Umem<'a> {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 268 |     config: UmemConfig,
[INFO] [stdout] 269 |     frame_size: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 270 |     umem_len: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/umem/umem.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | pub struct FillQueue<'umem> {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 422 |     size: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/umem/umem.rs:534:5
[INFO] [stdout]     |
[INFO] [stdout] 533 | pub struct CompQueue<'umem> {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 534 |     size: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CompQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RxConfig` is never constructed
[INFO] [stdout]   --> src/xsk/rx.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct RxConfig {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `outstanding_rx_frames`, `rx_cursor`, and `include_payload` are never read
[INFO] [stdout]   --> src/xsk/rx.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct XskRx<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub outstanding_rx_frames: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     pub rx_cursor: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub include_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XskRx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxConfig` is never constructed
[INFO] [stdout]   --> src/xsk/tx.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TxConfig {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tx_poll_ms_timeout` and `pps_threshold` are never read
[INFO] [stdout]   --> src/xsk/tx.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct XskTx<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub tx_poll_ms_timeout: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub pps_threshold: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XskTx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.5.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling serial_test v0.5.1
[INFO] [stderr]    Compiling futures-util v0.3.14
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling netlink-packet-utils v0.4.0
[INFO] [stderr]    Compiling netlink-packet-utils v0.2.0
[INFO] [stderr]    Compiling netlink-packet-core v0.2.4
[INFO] [stderr]    Compiling netlink-packet-route v0.3.1
[INFO] [stderr]    Compiling ctrlc v3.1.9
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling futures-executor v0.3.14
[INFO] [stderr]    Compiling futures v0.3.14
[INFO] [stderr]    Compiling netlink-sys v0.4.0
[INFO] [stderr]    Compiling netlink-proto v0.4.1
[INFO] [stderr]    Compiling rtnetlink v0.3.0
[INFO] [stderr]    Compiling xdpsock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `veth_util_rs`
[INFO] [stdout]  --> tests/setup/veth_setup.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use veth_util_rs::{add_veth_link, VethConfig};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `veth_util_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `veth_util_rs`, use `cargo add veth_util_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `veth_util_rs`
[INFO] [stdout]  --> tests/setup/veth_setup.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use veth_util_rs::{add_veth_link, VethConfig};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `veth_util_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `veth_util_rs`, use `cargo add veth_util_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> examples/dev2_to_dev1.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `veth_util_rs`
[INFO] [stdout]  --> tests/setup/veth_setup.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use veth_util_rs::{add_veth_link, VethConfig};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `veth_util_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `veth_util_rs`, use `cargo add veth_util_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SocketConfig` and `UmemConfig`
[INFO] [stdout]   --> examples/dev2_to_dev1.rs:15:25
[INFO] [stdout]    |
[INFO] [stdout] 15 |     socket::{BindFlags, SocketConfig, SocketConfigBuilder, XdpFlags},
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 16 |     umem::{UmemConfig, UmemConfigBuilder},
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `veth_util_rs`
[INFO] [stdout]  --> tests/setup/veth_setup.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use veth_util_rs::{add_veth_link, VethConfig};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `veth_util_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `veth_util_rs`, use `cargo add veth_util_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `veth_util_rs`
[INFO] [stdout]  --> tests/setup/veth_setup.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use veth_util_rs::{add_veth_link, VethConfig};
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `veth_util_rs`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `veth_util_rs`, use `cargo add veth_util_rs` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdpsock` (test "comp_queue_tests") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdpsock` (test "tx_queue_tests") due to 1 previous error
[INFO] [stdout] warning: unused import: `rusty_fork::rusty_fork_test`
[INFO] [stdout]  --> tests/send_recv_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rusty_fork::rusty_fork_test;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::Ipv4Addr`
[INFO] [stdout]  --> tests/send_recv_tests.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::net::Ipv4Addr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::NonZeroU32`
[INFO] [stdout]    --> src/umem/umem.rs:662:9
[INFO] [stdout]     |
[INFO] [stdout] 662 |     use std::num::NonZeroU32;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `AtomicBool`, and `Ordering`
[INFO] [stdout]  --> src/xsk/tx.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     atomic::{AtomicBool, Ordering},
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 7 |     Arc,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::xsk::rx::*`
[INFO] [stdout]  --> src/xsk/xsk.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::xsk::rx::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/xsk/xsk.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> src/xsk/xsk.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `etherparse::ReadError`
[INFO] [stdout]   --> src/xsk/xsk.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use etherparse::ReadError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/dev2_to_dev1.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let mut xsk = Xsk2::new(
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdpsock` (test "fill_queue_tests") due to 1 previous error
[INFO] [stdout] warning: field `verbose` is never read
[INFO] [stdout]   --> examples/dev2_to_dev1.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct Opts {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 60 |     verbose: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opts` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdpsock` (test "send_recv_tests") due to 1 previous error; 2 warnings emitted
[INFO] [stdout] warning: unused import: `Instant`
[INFO] [stdout]  --> examples/synacker.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::{Duration, Instant};
[INFO] [stdout]   |                           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tick`
[INFO] [stdout]  --> examples/synacker.rs:7:42
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crossbeam_channel::{bounded, select, tick, Receiver};
[INFO] [stdout]   |                                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ethernet2HeaderSlice`, `IpHeader`, `PacketBuilderStep`, `PacketHeaders`, `TransportHeader`, and `UdpHeader`
[INFO] [stdout]   --> examples/synacker.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |     Ethernet2HeaderSlice, InternetSlice, IpHeader, LinkSlice, PacketBuilder, PacketBuilderStep,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     PacketHeaders, SlicedPacket, TransportHeader, TransportSlice, UdpHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^^^                ^^^^^^^^^^^^^^^                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MAX_PACKET_SIZE`, `SocketConfig`, and `UmemConfig`
[INFO] [stdout]   --> examples/synacker.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |     socket::{BindFlags, SocketConfig, SocketConfigBuilder, XdpFlags},
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout] 15 |     umem::{UmemConfig, UmemConfigBuilder},
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 16 |     xsk::{Xsk2, MAX_PACKET_SIZE},
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> examples/synacker.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut xsk = Xsk2::new(
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xdpsock` (test "rx_queue_tests") due to 1 previous error
[INFO] [stdout] warning: field `verbose` is never read
[INFO] [stdout]   --> examples/synacker.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Opts {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     verbose: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opts` has derived impls for the traits `Clone` and `Debug`, but these are 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: associated items `owned_mem_range`, `mmap_from_raw_parts`, and `split` are never used
[INFO] [stdout]   --> src/umem/mmap.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl MmapArea {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub unsafe fn owned_mem_range(&mut self, offset: &usize, len: &usize) -> Vec<u8> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn mmap_from_raw_parts(ptr: *mut libc::c_void, len: usize) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub(in crate::umem) fn split(self, offset: usize) -> (Self, Self) {
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `frame_size` and `umem_len` are never read
[INFO] [stdout]    --> src/umem/umem.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub struct Umem<'a> {
[INFO] [stdout]     |            ---- fields in this struct
[INFO] [stdout] 268 |     config: UmemConfig,
[INFO] [stdout] 269 |     frame_size: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 270 |     umem_len: usize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/umem/umem.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | pub struct FillQueue<'umem> {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 422 |     size: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size` is never read
[INFO] [stdout]    --> src/umem/umem.rs:534:5
[INFO] [stdout]     |
[INFO] [stdout] 533 | pub struct CompQueue<'umem> {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] 534 |     size: u32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CompQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RxConfig` is never constructed
[INFO] [stdout]   --> src/xsk/rx.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct RxConfig {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `outstanding_rx_frames`, `rx_cursor`, and `include_payload` are never read
[INFO] [stdout]   --> src/xsk/rx.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct XskRx<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub outstanding_rx_frames: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     pub rx_cursor: usize,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub include_payload: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XskRx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxConfig` is never constructed
[INFO] [stdout]   --> src/xsk/tx.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TxConfig {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tx_poll_ms_timeout` and `pps_threshold` are never read
[INFO] [stdout]   --> src/xsk/tx.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct XskTx<'a> {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub tx_poll_ms_timeout: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub pps_threshold: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XskTx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "508a3bac1a14ffd3b31cbd4eeb8cdde38b62b92c766379e58c5c5f1d84a6e0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "508a3bac1a14ffd3b31cbd4eeb8cdde38b62b92c766379e58c5c5f1d84a6e0e9", kill_on_drop: false }`
[INFO] [stdout] 508a3bac1a14ffd3b31cbd4eeb8cdde38b62b92c766379e58c5c5f1d84a6e0e9
