[INFO] fetching crate quick_afxdp 0.4.0... [INFO] testing quick_afxdp-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate quick_afxdp 0.4.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate quick_afxdp 0.4.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate quick_afxdp 0.4.0 [INFO] tweaked toml for crates.io crate quick_afxdp 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate quick_afxdp 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate quick_afxdp 0.4.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt v0.3.26 [INFO] [stderr] Downloaded pnet_sys v0.35.0 [INFO] [stderr] Downloaded rlimit v0.5.4 [INFO] [stderr] Downloaded pnet_transport v0.35.0 [INFO] [stderr] Downloaded core_affinity v0.5.10 [INFO] [stderr] Downloaded find-msvc-tools v0.1.5 [INFO] [stderr] Downloaded rtrb v0.1.4 [INFO] [stderr] Downloaded structopt-derive v0.4.18 [INFO] [stderr] Downloaded no-std-net v0.6.0 [INFO] [stderr] Downloaded pnet_macros v0.35.0 [INFO] [stderr] Downloaded ctrlc v3.5.1 [INFO] [stderr] Downloaded arraydeque v0.4.5 [INFO] [stderr] Downloaded dispatch2 v0.3.0 [INFO] [stderr] Downloaded pnet_packet v0.35.0 [INFO] [stderr] Downloaded cc v1.2.48 [INFO] [stderr] Downloaded pnet_datalink v0.35.0 [INFO] [stderr] Downloaded cli-table-derive v0.4.6 [INFO] [stderr] Downloaded cli-table v0.4.9 [INFO] [stderr] Downloaded ipnetwork v0.20.0 [INFO] [stderr] Downloaded pnet_macros_support v0.35.0 [INFO] [stderr] Downloaded pnet_base v0.35.0 [INFO] [stderr] Downloaded cache-padded v1.3.0 [INFO] [stderr] Downloaded heck v0.3.3 [INFO] [stderr] Downloaded pnet v0.35.0 [INFO] [stderr] Downloaded objc2 v0.6.3 [INFO] [stderr] Downloaded libbpf-sys v0.3.0-2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ebb9a43df752af5d2a9a120306819878c87fb5db7a13475cba720ca4d95681a [INFO] running `Command { std: "docker" "start" "-a" "7ebb9a43df752af5d2a9a120306819878c87fb5db7a13475cba720ca4d95681a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ebb9a43df752af5d2a9a120306819878c87fb5db7a13475cba720ca4d95681a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ebb9a43df752af5d2a9a120306819878c87fb5db7a13475cba720ca4d95681a", kill_on_drop: false }` [INFO] [stdout] 7ebb9a43df752af5d2a9a120306819878c87fb5db7a13475cba720ca4d95681a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c44f6605fdeb3d2cff813f255c10ee6497dc4e17a4e62eef3aa015ec8f2253d6 [INFO] running `Command { std: "docker" "start" "-a" "c44f6605fdeb3d2cff813f255c10ee6497dc4e17a4e62eef3aa015ec8f2253d6", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.5 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling cc v1.2.48 [INFO] [stderr] Compiling libbpf-sys v0.3.0-2 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling quick_afxdp v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `if_name_c` is never read [INFO] [stdout] --> src/socket.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Socket<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | if_name_c: CString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socket` 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: field `socket` is never read [INFO] [stdout] --> src/socket.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct SocketTx<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 50 | socket: Arc>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SocketTx` 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 `umem` is never read [INFO] [stdout] --> src/umem.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct UmemFillQueue<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 41 | umem: Arc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UmemFillQueue` 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 13.08s [INFO] running `Command { std: "docker" "inspect" "c44f6605fdeb3d2cff813f255c10ee6497dc4e17a4e62eef3aa015ec8f2253d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c44f6605fdeb3d2cff813f255c10ee6497dc4e17a4e62eef3aa015ec8f2253d6", kill_on_drop: false }` [INFO] [stdout] c44f6605fdeb3d2cff813f255c10ee6497dc4e17a4e62eef3aa015ec8f2253d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bed6380589796bd3cefb80874a5cabe3b7d87fab3abe0be041610c0203f195e [INFO] running `Command { std: "docker" "start" "-a" "7bed6380589796bd3cefb80874a5cabe3b7d87fab3abe0be041610c0203f195e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling no-std-net v0.6.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling pnet_base v0.35.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling pnet_macros_support v0.35.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling pnet v0.35.0 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling cache-padded v1.3.0 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling rtrb v0.1.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling pnet_sys v0.35.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling core_affinity v0.5.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rlimit v0.5.4 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling ctrlc v3.5.1 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling cli-table-derive v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling cli-table v0.4.9 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling pnet_macros v0.35.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling quick_afxdp v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `if_name_c` is never read [INFO] [stdout] --> src/socket.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Socket<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | if_name_c: CString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socket` 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: field `socket` is never read [INFO] [stdout] --> src/socket.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct SocketTx<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 50 | socket: Arc>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SocketTx` 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 `umem` is never read [INFO] [stdout] --> src/umem.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct UmemFillQueue<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 41 | umem: Arc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UmemFillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pnet_packet v0.35.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling ipnetwork v0.20.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling pnet_datalink v0.35.0 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling pnet_transport v0.35.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/common.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | link_name: &str, [INFO] [stdout] | ^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 80 | ) -> WorkerConfig [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 80 | ) -> WorkerConfig<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> tests/common.rs:74:16 [INFO] [stdout] | [INFO] [stdout] 74 | link_name: &str, [INFO] [stdout] | ^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 80 | ) -> WorkerConfig [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 80 | ) -> WorkerConfig<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `if_name_c` is never read [INFO] [stdout] --> src/socket.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Socket<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 32 | if_name_c: CString, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socket` 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: field `socket` is never read [INFO] [stdout] --> src/socket.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct SocketTx<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 50 | socket: Arc>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SocketTx` 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 `umem` is never read [INFO] [stdout] --> src/umem.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct UmemFillQueue<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 41 | umem: Arc>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UmemFillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cq_bufs_received` and `tx_packets` are never read [INFO] [stdout] --> examples/rxdrop.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 41 | struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 42 | cq_bufs_received: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | tx_packets: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stats` 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: variable `stats` is assigned to, but never used [INFO] [stdout] --> examples/dump.rs:167:9 [INFO] [stdout] | [INFO] [stdout] 167 | let mut stats: Stats = Default::default(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_stats` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stats` is never read [INFO] [stdout] --> examples/dump.rs:178:21 [INFO] [stdout] | [INFO] [stdout] 178 | stats.rx_packets += n; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `stats` is never read [INFO] [stdout] --> examples/dump.rs:210:21 [INFO] [stdout] | [INFO] [stdout] 210 | stats.fq_bufs += n; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cq_bufs` and `tx_packets` are never read [INFO] [stdout] --> examples/dump.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | struct Stats { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 49 | cq_bufs: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | tx_packets: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stats` 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] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.63s [INFO] running `Command { std: "docker" "inspect" "7bed6380589796bd3cefb80874a5cabe3b7d87fab3abe0be041610c0203f195e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bed6380589796bd3cefb80874a5cabe3b7d87fab3abe0be041610c0203f195e", kill_on_drop: false }` [INFO] [stdout] 7bed6380589796bd3cefb80874a5cabe3b7d87fab3abe0be041610c0203f195e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cf05f29813a4dba0ea156b390425daaa4902613016359cccd0ab24c85779c5c3 [INFO] running `Command { std: "docker" "start" "-a" "cf05f29813a4dba0ea156b390425daaa4902613016359cccd0ab24c85779c5c3", kill_on_drop: false }` [INFO] [stderr] warning: field `if_name_c` is never read [INFO] [stderr] --> src/socket.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct Socket<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 32 | if_name_c: CString, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Socket` 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: field `socket` is never read [INFO] [stderr] --> src/socket.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub struct SocketTx<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 50 | socket: Arc>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `SocketTx` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `umem` is never read [INFO] [stderr] --> src/umem.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 40 | pub struct UmemFillQueue<'a, T: std::default::Default + std::marker::Copy> { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 41 | umem: Arc>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `UmemFillQueue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `quick_afxdp` (lib) generated 3 warnings [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> tests/common.rs:74:16 [INFO] [stderr] | [INFO] [stderr] 74 | link_name: &str, [INFO] [stderr] | ^^^^ the lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 80 | ) -> WorkerConfig [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 80 | ) -> WorkerConfig<'_, T> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: variable `stats` is assigned to, but never used [INFO] [stderr] --> examples/dump.rs:167:9 [INFO] [stderr] | [INFO] [stderr] 167 | let mut stats: Stats = Default::default(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_stats` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `stats` is never read [INFO] [stderr] --> examples/dump.rs:178:21 [INFO] [stderr] | [INFO] [stderr] 178 | stats.rx_packets += n; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `stats` is never read [INFO] [stderr] --> examples/dump.rs:210:21 [INFO] [stderr] | [INFO] [stderr] 210 | stats.fq_bufs += n; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: fields `cq_bufs` and `tx_packets` are never read [INFO] [stderr] --> examples/dump.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 48 | struct Stats { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 49 | cq_bufs: usize, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 52 | tx_packets: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Stats` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `cq_bufs_received` and `tx_packets` are never read [INFO] [stderr] --> examples/rxdrop.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 41 | struct Stats { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 42 | cq_bufs_received: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 45 | tx_packets: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Stats` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `quick_afxdp` (test "common") generated 1 warning (run `cargo fix --test "common" -p quick_afxdp` to apply 1 suggestion) [INFO] [stderr] warning: `quick_afxdp` (example "dump") generated 4 warnings [INFO] [stderr] warning: `quick_afxdp` (example "rxdrop") generated 1 warning [INFO] [stderr] warning: `quick_afxdp` (test "bidir_hash") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `quick_afxdp` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quick_afxdp-5cd78f4e66ca4dd2) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] Test skipped as it needs to be run as root [INFO] [stdout] test socket::tests::ring_size1 ... ok [INFO] [stdout] test mmap_area::tests::bufs_to_pool ... ok [INFO] [stdout] test umem::tests::ring_size2 ... ok [INFO] [stdout] test util::tests::test_powers_of_two ... ok [INFO] [stdout] test umem::tests::ring_size3 ... ok [INFO] [stdout] Test skipped as it needs to be run as root [INFO] [stdout] test umem::tests::ring_size4 ... ok [INFO] [stdout] test mmap_area::tests::buf_values ... ok [INFO] [stdout] test umem::tests::ring_size1 ... ok [INFO] [stderr] Running tests/bidir_hash.rs (/opt/rustwide/target/debug/deps/bidir_hash-9ad905425b3843d6) [INFO] [stdout] test mmap_area::tests::buf_values2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] Test skipped as it needs to be run as root [INFO] [stdout] test bi_dir_hash1 ... ok [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/deps/common-8c36be1b8cb48eb0) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests quick_afxdp [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cf05f29813a4dba0ea156b390425daaa4902613016359cccd0ab24c85779c5c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf05f29813a4dba0ea156b390425daaa4902613016359cccd0ab24c85779c5c3", kill_on_drop: false }` [INFO] [stdout] cf05f29813a4dba0ea156b390425daaa4902613016359cccd0ab24c85779c5c3