[INFO] fetching crate rustcap 0.1.2... [INFO] testing rustcap-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate rustcap 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate rustcap 0.1.2 [INFO] finished tweaking crates.io crate rustcap 0.1.2 [INFO] tweaked toml for crates.io crate rustcap 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rustcap 0.1.2 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 42 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.10.0) [INFO] [stderr] Adding pnet v0.21.0 (available: v0.35.0) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 127be8e06424983bbd3480e77fe592b0cc394a6fbc282bfb4f94303da5ce23f5 [INFO] running `Command { std: "docker" "start" "-a" "127be8e06424983bbd3480e77fe592b0cc394a6fbc282bfb4f94303da5ce23f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "127be8e06424983bbd3480e77fe592b0cc394a6fbc282bfb4f94303da5ce23f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "127be8e06424983bbd3480e77fe592b0cc394a6fbc282bfb4f94303da5ce23f5", kill_on_drop: false }` [INFO] [stdout] 127be8e06424983bbd3480e77fe592b0cc394a6fbc282bfb4f94303da5ce23f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0729f71df941e8b6688f57a55aaaec9b2f8c39d6720f74dfd29cee14f6601b0f [INFO] running `Command { std: "docker" "start" "-a" "0729f71df941e8b6688f57a55aaaec9b2f8c39d6720f74dfd29cee14f6601b0f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling pcap-sys v0.1.3 [INFO] [stderr] Compiling rustcap v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core.rs:233:66 [INFO] [stdout] | [INFO] [stdout] 233 | let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core.rs:333:68 [INFO] [stdout] | [INFO] [stdout] 333 | let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `address`, `netmask`, `broadcast`, and `destination` are never read [INFO] [stdout] --> src/core.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Address { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 20 | address: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | netmask: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | broadcast: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | destination: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Address` 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 `name`, `description`, and `addresses` are never read [INFO] [stdout] --> src/core.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct NetworkInterface { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 115 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 116 | description: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 117 | addresses: Vec
, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetworkInterface` 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 `message` and `code` are never read [INFO] [stdout] --> src/core.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 192 | pub struct Error { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 193 | message: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 194 | code: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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 `tv_sec`, `tv_usec`, `caplen`, and `len` are never read [INFO] [stdout] --> src/core.rs:249:5 [INFO] [stdout] | [INFO] [stdout] 248 | pub struct PacketHeader { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 249 | tv_sec: i64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 250 | tv_usec: i64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 251 | caplen: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 252 | len: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `*mut pcap_if` does not permit being left uninitialized [INFO] [stdout] --> src/core.rs:233:56 [INFO] [stdout] | [INFO] [stdout] 233 | let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `bpf_program` does not permit being left uninitialized [INFO] [stdout] --> src/core.rs:333:58 [INFO] [stdout] | [INFO] [stdout] 333 | let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "0729f71df941e8b6688f57a55aaaec9b2f8c39d6720f74dfd29cee14f6601b0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0729f71df941e8b6688f57a55aaaec9b2f8c39d6720f74dfd29cee14f6601b0f", kill_on_drop: false }` [INFO] [stdout] 0729f71df941e8b6688f57a55aaaec9b2f8c39d6720f74dfd29cee14f6601b0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ce091d58c140eaa9961f8b1ba96534d6180552150d598d352c764cc39e24034b [INFO] running `Command { std: "docker" "start" "-a" "ce091d58c140eaa9961f8b1ba96534d6180552150d598d352c764cc39e24034b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core.rs:233:66 [INFO] [stdout] | [INFO] [stdout] 233 | let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core.rs:333:68 [INFO] [stdout] | [INFO] [stdout] 333 | let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustcap v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `address`, `netmask`, `broadcast`, and `destination` are never read [INFO] [stdout] --> src/core.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Address { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 20 | address: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | netmask: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | broadcast: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | destination: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Address` 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 `name`, `description`, and `addresses` are never read [INFO] [stdout] --> src/core.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct NetworkInterface { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 115 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 116 | description: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 117 | addresses: Vec
, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetworkInterface` 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 `message` and `code` are never read [INFO] [stdout] --> src/core.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 192 | pub struct Error { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 193 | message: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 194 | code: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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 `tv_sec`, `tv_usec`, `caplen`, and `len` are never read [INFO] [stdout] --> src/core.rs:249:5 [INFO] [stdout] | [INFO] [stdout] 248 | pub struct PacketHeader { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 249 | tv_sec: i64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 250 | tv_usec: i64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 251 | caplen: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 252 | len: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `*mut pcap_if` does not permit being left uninitialized [INFO] [stdout] --> src/core.rs:233:56 [INFO] [stdout] | [INFO] [stdout] 233 | let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `bpf_program` does not permit being left uninitialized [INFO] [stdout] --> src/core.rs:333:58 [INFO] [stdout] | [INFO] [stdout] 333 | let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core.rs:233:66 [INFO] [stdout] | [INFO] [stdout] 233 | let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/core.rs:333:68 [INFO] [stdout] | [INFO] [stdout] 333 | let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `address`, `netmask`, `broadcast`, and `destination` are never read [INFO] [stdout] --> src/core.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct Address { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 20 | address: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | netmask: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 22 | broadcast: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | destination: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Address` 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 `name`, `description`, and `addresses` are never read [INFO] [stdout] --> src/core.rs:115:5 [INFO] [stdout] | [INFO] [stdout] 114 | pub struct NetworkInterface { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 115 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 116 | description: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 117 | addresses: Vec
, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NetworkInterface` 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 `message` and `code` are never read [INFO] [stdout] --> src/core.rs:193:5 [INFO] [stdout] | [INFO] [stdout] 192 | pub struct Error { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 193 | message: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 194 | code: i32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` 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 `tv_sec`, `tv_usec`, `caplen`, and `len` are never read [INFO] [stdout] --> src/core.rs:249:5 [INFO] [stdout] | [INFO] [stdout] 248 | pub struct PacketHeader { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 249 | tv_sec: i64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 250 | tv_usec: i64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 251 | caplen: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 252 | len: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `*mut pcap_if` does not permit being left uninitialized [INFO] [stdout] --> src/core.rs:233:56 [INFO] [stdout] | [INFO] [stdout] 233 | let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `bpf_program` does not permit being left uninitialized [INFO] [stdout] --> src/core.rs:333:58 [INFO] [stdout] | [INFO] [stdout] 333 | let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "ce091d58c140eaa9961f8b1ba96534d6180552150d598d352c764cc39e24034b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce091d58c140eaa9961f8b1ba96534d6180552150d598d352c764cc39e24034b", kill_on_drop: false }` [INFO] [stdout] ce091d58c140eaa9961f8b1ba96534d6180552150d598d352c764cc39e24034b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 111ac0882ad6062ea8678c326242c4b06fdb077d4c327a234b7d644d17f6bffe [INFO] running `Command { std: "docker" "start" "-a" "111ac0882ad6062ea8678c326242c4b06fdb077d4c327a234b7d644d17f6bffe", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core.rs:233:66 [INFO] [stderr] | [INFO] [stderr] 233 | let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/core.rs:333:68 [INFO] [stderr] | [INFO] [stderr] 333 | let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `address`, `netmask`, `broadcast`, and `destination` are never read [INFO] [stderr] --> src/core.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct Address { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 20 | address: Option, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 21 | netmask: Option, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 22 | broadcast: Option, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 23 | destination: Option, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Address` 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 `name`, `description`, and `addresses` are never read [INFO] [stderr] --> src/core.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 114 | pub struct NetworkInterface { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 115 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 116 | description: Option, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 117 | addresses: Vec
, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `NetworkInterface` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `message` and `code` are never read [INFO] [stderr] --> src/core.rs:193:5 [INFO] [stderr] | [INFO] [stderr] 192 | pub struct Error { [INFO] [stderr] | ----- fields in this struct [INFO] [stderr] 193 | message: Option, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 194 | code: i32, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `tv_sec`, `tv_usec`, `caplen`, and `len` are never read [INFO] [stderr] --> src/core.rs:249:5 [INFO] [stderr] | [INFO] [stderr] 248 | pub struct PacketHeader { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 249 | tv_sec: i64, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 250 | tv_usec: i64, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 251 | caplen: u32, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 252 | len: u32, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `*mut pcap_if` does not permit being left uninitialized [INFO] [stderr] --> src/core.rs:233:56 [INFO] [stderr] | [INFO] [stderr] 233 | let mut all_devs_buf: *mut ffi::pcap_if = unsafe { std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: raw pointers must be initialized [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the type `bpf_program` does not permit being left uninitialized [INFO] [stderr] --> src/core.rs:333:58 [INFO] [stderr] | [INFO] [stderr] 333 | let mut bpf_program: ffi::bpf_program = unsafe { std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: integers must be initialized [INFO] [stderr] [INFO] [stderr] warning: `rustcap` (lib) generated 8 warnings [INFO] [stderr] warning: `rustcap` (lib test) generated 8 warnings (8 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/rustcap-44158a31898c64f4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test core::tests::it_works ... ok [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] [stderr] Doc-tests rustcap [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" "111ac0882ad6062ea8678c326242c4b06fdb077d4c327a234b7d644d17f6bffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "111ac0882ad6062ea8678c326242c4b06fdb077d4c327a234b7d644d17f6bffe", kill_on_drop: false }` [INFO] [stdout] 111ac0882ad6062ea8678c326242c4b06fdb077d4c327a234b7d644d17f6bffe