[INFO] fetching crate af_packet 0.3.1... [INFO] testing af_packet-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate af_packet 0.3.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate af_packet 0.3.1 [INFO] finished tweaking crates.io crate af_packet 0.3.1 [INFO] tweaked toml for crates.io crate af_packet 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate af_packet 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding nom v5.1.3 (available: v8.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d4cc0c9da97dc0ee5cdae56009606320c809a0e9aaa196d96af5c651c4fcb53 [INFO] running `Command { std: "docker" "start" "-a" "0d4cc0c9da97dc0ee5cdae56009606320c809a0e9aaa196d96af5c651c4fcb53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d4cc0c9da97dc0ee5cdae56009606320c809a0e9aaa196d96af5c651c4fcb53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d4cc0c9da97dc0ee5cdae56009606320c809a0e9aaa196d96af5c651c4fcb53", kill_on_drop: false }` [INFO] [stdout] 0d4cc0c9da97dc0ee5cdae56009606320c809a0e9aaa196d96af5c651c4fcb53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbbf699e1d6eb27e27005a58fc2d0de8ac329c0721fc2c26459dcb453b4af90b [INFO] running `Command { std: "docker" "start" "-a" "bbbf699e1d6eb27e27005a58fc2d0de8ac329c0721fc2c26459dcb453b4af90b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling af_packet v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:123:1 [INFO] [stdout] | [INFO] [stdout] 123 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:141:1 [INFO] [stdout] | [INFO] [stdout] 141 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:147:1 [INFO] [stdout] | [INFO] [stdout] 147 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:161:1 [INFO] [stdout] | [INFO] [stdout] 161 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rx.rs:182:29 [INFO] [stdout] | [INFO] [stdout] 182 | if let Some(mut block) = self.get_single_block(i) { [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] warning: field `packets` is never read [INFO] [stdout] --> src/rx.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Block<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 64 | block_desc: tpacket3::TpacketBlockDesc, [INFO] [stdout] 65 | packets: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Block` 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: fields `version` and `offset_to_priv` are never read [INFO] [stdout] --> src/tpacket3.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct TpacketBlockDesc { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 50 | version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 51 | offset_to_priv: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketBlockDesc` 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: fields `block_status`, `offset_to_first_pkt`, `blk_len`, `seq_num`, `ts_first_pkt`, and `ts_last_pkt` are never read [INFO] [stdout] --> src/tpacket3.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct TpacketBDHeader { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 57 | block_status: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 58 | pub num_pkts: u32, [INFO] [stdout] 59 | offset_to_first_pkt: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 60 | blk_len: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 61 | seq_num: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 62 | ts_first_pkt: TpacketBDTS, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 63 | ts_last_pkt: TpacketBDTS, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketBDHeader` 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: fields `ts_sec` and `ts_nsec` are never read [INFO] [stdout] --> src/tpacket3.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 67 | struct TpacketBDTS { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 68 | ts_sec: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 69 | ts_nsec: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketBDTS` 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 `tp_padding` is never read [INFO] [stdout] --> src/tpacket3.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct TpacketHdrVariant1 { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 93 | tp_padding: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketHdrVariant1` 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rx.rs:95:28 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn get_raw_packets(&self) -> Vec { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 95 | pub fn get_raw_packets(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rx.rs:177:22 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn get_block(&mut self) -> Block { [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] 177 | pub fn get_block(&mut self) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/socket.rs:47:39 [INFO] [stdout] | [INFO] [stdout] 47 | let bytes: [u8; 2] = unsafe { mem::transmute(i) }; [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i16::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.97s [INFO] running `Command { std: "docker" "inspect" "bbbf699e1d6eb27e27005a58fc2d0de8ac329c0721fc2c26459dcb453b4af90b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbbf699e1d6eb27e27005a58fc2d0de8ac329c0721fc2c26459dcb453b4af90b", kill_on_drop: false }` [INFO] [stdout] bbbf699e1d6eb27e27005a58fc2d0de8ac329c0721fc2c26459dcb453b4af90b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee4105661787823928e63997b200e27cd40daff3bc88b4d5bcec90d48b3b9cd4 [INFO] running `Command { std: "docker" "start" "-a" "ee4105661787823928e63997b200e27cd40daff3bc88b4d5bcec90d48b3b9cd4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:123:1 [INFO] [stdout] | [INFO] [stdout] 123 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:141:1 [INFO] [stdout] | [INFO] [stdout] 141 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:147:1 [INFO] [stdout] | [INFO] [stdout] 147 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:161:1 [INFO] [stdout] | [INFO] [stdout] 161 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rx.rs:182:29 [INFO] [stdout] | [INFO] [stdout] 182 | if let Some(mut block) = self.get_single_block(i) { [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] warning: field `packets` is never read [INFO] [stdout] --> src/rx.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Block<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 64 | block_desc: tpacket3::TpacketBlockDesc, [INFO] [stdout] 65 | packets: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Block` 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: fields `version` and `offset_to_priv` are never read [INFO] [stdout] --> src/tpacket3.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct TpacketBlockDesc { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 50 | version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 51 | offset_to_priv: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketBlockDesc` 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: fields `block_status`, `offset_to_first_pkt`, `blk_len`, `seq_num`, `ts_first_pkt`, and `ts_last_pkt` are never read [INFO] [stdout] --> src/tpacket3.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct TpacketBDHeader { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 57 | block_status: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 58 | pub num_pkts: u32, [INFO] [stdout] 59 | offset_to_first_pkt: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 60 | blk_len: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 61 | seq_num: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 62 | ts_first_pkt: TpacketBDTS, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 63 | ts_last_pkt: TpacketBDTS, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketBDHeader` 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: fields `ts_sec` and `ts_nsec` are never read [INFO] [stdout] --> src/tpacket3.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 67 | struct TpacketBDTS { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 68 | ts_sec: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 69 | ts_nsec: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketBDTS` 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 `tp_padding` is never read [INFO] [stdout] --> src/tpacket3.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct TpacketHdrVariant1 { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 93 | tp_padding: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketHdrVariant1` 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rx.rs:95:28 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn get_raw_packets(&self) -> Vec { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 95 | pub fn get_raw_packets(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rx.rs:177:22 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn get_block(&mut self) -> Block { [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] 177 | pub fn get_block(&mut self) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/socket.rs:47:39 [INFO] [stdout] | [INFO] [stdout] 47 | let bytes: [u8; 2] = unsafe { mem::transmute(i) }; [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i16::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling af_packet v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:123:1 [INFO] [stdout] | [INFO] [stdout] 123 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:141:1 [INFO] [stdout] | [INFO] [stdout] 141 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:147:1 [INFO] [stdout] | [INFO] [stdout] 147 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] --> src/tpacket3.rs:161:1 [INFO] [stdout] | [INFO] [stdout] 161 | #[inline] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = help: `#[inline]` can only be applied to functions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rx.rs:182:29 [INFO] [stdout] | [INFO] [stdout] 182 | if let Some(mut block) = self.get_single_block(i) { [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] warning: field `packets` is never read [INFO] [stdout] --> src/rx.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Block<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 64 | block_desc: tpacket3::TpacketBlockDesc, [INFO] [stdout] 65 | packets: Vec>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Block` 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: fields `version` and `offset_to_priv` are never read [INFO] [stdout] --> src/tpacket3.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct TpacketBlockDesc { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 50 | version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 51 | offset_to_priv: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketBlockDesc` 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: fields `block_status`, `offset_to_first_pkt`, `blk_len`, `seq_num`, `ts_first_pkt`, and `ts_last_pkt` are never read [INFO] [stdout] --> src/tpacket3.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct TpacketBDHeader { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 57 | block_status: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 58 | pub num_pkts: u32, [INFO] [stdout] 59 | offset_to_first_pkt: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 60 | blk_len: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 61 | seq_num: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 62 | ts_first_pkt: TpacketBDTS, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 63 | ts_last_pkt: TpacketBDTS, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketBDHeader` 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: fields `ts_sec` and `ts_nsec` are never read [INFO] [stdout] --> src/tpacket3.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 67 | struct TpacketBDTS { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 68 | ts_sec: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 69 | ts_nsec: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketBDTS` 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 `tp_padding` is never read [INFO] [stdout] --> src/tpacket3.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct TpacketHdrVariant1 { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 93 | tp_padding: u16, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TpacketHdrVariant1` 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rx.rs:95:28 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn get_raw_packets(&self) -> Vec { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 95 | pub fn get_raw_packets(&self) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/rx.rs:177:22 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn get_block(&mut self) -> Block { [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] 177 | pub fn get_block(&mut self) -> Block<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/socket.rs:47:39 [INFO] [stdout] | [INFO] [stdout] 47 | let bytes: [u8; 2] = unsafe { mem::transmute(i) }; [INFO] [stdout] | --------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i16::to_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "ee4105661787823928e63997b200e27cd40daff3bc88b4d5bcec90d48b3b9cd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee4105661787823928e63997b200e27cd40daff3bc88b4d5bcec90d48b3b9cd4", kill_on_drop: false }` [INFO] [stdout] ee4105661787823928e63997b200e27cd40daff3bc88b4d5bcec90d48b3b9cd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 41c8b08b32d065506831cf3cea58af75f9d4329298c46c08bae6b32354f3291f [INFO] running `Command { std: "docker" "start" "-a" "41c8b08b32d065506831cf3cea58af75f9d4329298c46c08bae6b32354f3291f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/tpacket3.rs:110:1 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 110 | #[inline] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can only be applied to functions [INFO] [stderr] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stderr] --> src/tpacket3.rs:123:1 [INFO] [stderr] | [INFO] [stderr] 123 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can only be applied to functions [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stderr] --> src/tpacket3.rs:141:1 [INFO] [stderr] | [INFO] [stderr] 141 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can only be applied to functions [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stderr] --> src/tpacket3.rs:147:1 [INFO] [stderr] | [INFO] [stderr] 147 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can only be applied to functions [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` attribute cannot be used on macro calls [INFO] [stderr] --> src/tpacket3.rs:161:1 [INFO] [stderr] | [INFO] [stderr] 161 | #[inline] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = help: `#[inline]` can only be applied to functions [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rx.rs:182:29 [INFO] [stderr] | [INFO] [stderr] 182 | if let Some(mut block) = self.get_single_block(i) { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `packets` is never read [INFO] [stderr] --> src/rx.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 63 | pub struct Block<'a> { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 64 | block_desc: tpacket3::TpacketBlockDesc, [INFO] [stderr] 65 | packets: Vec>, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Block` 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: fields `version` and `offset_to_priv` are never read [INFO] [stderr] --> src/tpacket3.rs:50:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub struct TpacketBlockDesc { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 50 | version: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 51 | offset_to_priv: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TpacketBlockDesc` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `block_status`, `offset_to_first_pkt`, `blk_len`, `seq_num`, `ts_first_pkt`, and `ts_last_pkt` are never read [INFO] [stderr] --> src/tpacket3.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 56 | pub struct TpacketBDHeader { [INFO] [stderr] | --------------- fields in this struct [INFO] [stderr] 57 | block_status: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 58 | pub num_pkts: u32, [INFO] [stderr] 59 | offset_to_first_pkt: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 60 | blk_len: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 61 | seq_num: u64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 62 | ts_first_pkt: TpacketBDTS, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 63 | ts_last_pkt: TpacketBDTS, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TpacketBDHeader` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `ts_sec` and `ts_nsec` are never read [INFO] [stderr] --> src/tpacket3.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 67 | struct TpacketBDTS { [INFO] [stderr] | ----------- fields in this struct [INFO] [stderr] 68 | ts_sec: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 69 | ts_nsec: u32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TpacketBDTS` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `tp_padding` is never read [INFO] [stderr] --> src/tpacket3.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 89 | pub struct TpacketHdrVariant1 { [INFO] [stderr] | ------------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 93 | tp_padding: u16, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TpacketHdrVariant1` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/rx.rs:95:28 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn get_raw_packets(&self) -> Vec { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 95 | pub fn get_raw_packets(&self) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/rx.rs:177:22 [INFO] [stderr] | [INFO] [stderr] 177 | pub fn get_block(&mut self) -> Block { [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] 177 | pub fn get_block(&mut self) -> Block<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/socket.rs:47:39 [INFO] [stderr] | [INFO] [stderr] 47 | let bytes: [u8; 2] = unsafe { mem::transmute(i) }; [INFO] [stderr] | --------------^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `i16::to_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `af_packet` (lib) generated 14 warnings (run `cargo fix --lib -p af_packet` to apply 9 suggestions) [INFO] [stderr] warning: `af_packet` (lib test) generated 14 warnings (14 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/af_packet-632975248800e374) [INFO] [stderr] Doc-tests af_packet [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" "41c8b08b32d065506831cf3cea58af75f9d4329298c46c08bae6b32354f3291f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41c8b08b32d065506831cf3cea58af75f9d4329298c46c08bae6b32354f3291f", kill_on_drop: false }` [INFO] [stdout] 41c8b08b32d065506831cf3cea58af75f9d4329298c46c08bae6b32354f3291f