[INFO] fetching crate pfring-sys 0.0.1...
[INFO] documenting pfring-sys-0.0.1 against 1.99.0-beta.8 for beta-rustdoc-1.100
[INFO] extracting crate pfring-sys 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pfring-sys 0.0.1
[INFO] finished tweaking crates.io crate pfring-sys 0.0.1
[INFO] tweaked toml for crates.io crate pfring-sys 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pfring-sys 0.0.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to highest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f71bf7f290b1a920c275b17f86e8700949a57b79661c33f087f425e6ce1a43e6
[INFO] running `Command { std: "docker" "start" "f71bf7f290b1a920c275b17f86e8700949a57b79661c33f087f425e6ce1a43e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f71bf7f290b1a920c275b17f86e8700949a57b79661c33f087f425e6ce1a43e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f71bf7f290b1a920c275b17f86e8700949a57b79661c33f087f425e6ce1a43e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f71bf7f290b1a920c275b17f86e8700949a57b79661c33f087f425e6ce1a43e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f71bf7f290b1a920c275b17f86e8700949a57b79661c33f087f425e6ce1a43e6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling pfring-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting pfring-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub struct kcompact_ipv6_hdr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:214:1
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct tunnel_info {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::tunnel_info` contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub tunneled_ip_src: ip_addr,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:235:1
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub struct pkt_parsing_info {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::pkt_parsing_info` contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub ip_src: ip_addr,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:264:1
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub struct pfring_extended_pkthdr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::pfring_extended_pkthdr` contains a field of type `pkt_parsing_info`
[INFO] [stdout]    --> src/linux/pf_ring.rs:271:9
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub parsed_pkt: pkt_parsing_info,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub ip_src: ip_addr,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:281:1
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct pfring_pkthdr {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::pfring_pkthdr` contains a field of type `pfring_extended_pkthdr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |     pub extended_hdr: pfring_extended_pkthdr,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `pkt_parsing_info`
[INFO] [stdout]    --> src/linux/pf_ring.rs:271:9
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub parsed_pkt: pkt_parsing_info,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub ip_src: ip_addr,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:289:1
[INFO] [stdout]     |
[INFO] [stdout] 289 | pub struct filtering_rule_core_fields {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::filtering_rule_core_fields` contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |     pub shost: ip_addr,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:313:1
[INFO] [stdout]     |
[INFO] [stdout] 313 | pub struct filtering_rule_extended_fields {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::filtering_rule_extended_fields` contains a field of type `filtering_rule_extended_fields__bindgen_ty_1`
[INFO] [stdout]    --> src/linux/pf_ring.rs:315:9
[INFO] [stdout]     |
[INFO] [stdout] 315 |     pub tunnel: filtering_rule_extended_fields__bindgen_ty_1,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: ...which contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 322 |     pub shost: ip_addr,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:356:1
[INFO] [stdout]     |
[INFO] [stdout] 356 | pub struct filtering_rule {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::filtering_rule` contains a field of type `filtering_rule_core_fields`
[INFO] [stdout]    --> src/linux/pf_ring.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |     pub core_fields: filtering_rule_core_fields,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:296:9
[INFO] [stdout]     |
[INFO] [stdout] 296 |     pub shost: ip_addr,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:395:1
[INFO] [stdout]     |
[INFO] [stdout] 395 | pub struct silicom_redirector_hw_rule {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::silicom_redirector_hw_rule` contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:402:9
[INFO] [stdout]     |
[INFO] [stdout] 402 |     pub src_addr: ip_addr,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:416:1
[INFO] [stdout]     |
[INFO] [stdout] 416 | pub struct accolade_hw_rule {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::accolade_hw_rule` contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:423:9
[INFO] [stdout]     |
[INFO] [stdout] 423 |     pub src_addr: ip_addr,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:445:1
[INFO] [stdout]     |
[INFO] [stdout] 445 | pub struct generic_flow_tuple_hw_rule {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::generic_flow_tuple_hw_rule` contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |     pub src_ip: ip_addr,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:465:1
[INFO] [stdout]     |
[INFO] [stdout] 465 | pub struct hw_filtering_rule {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::hw_filtering_rule` contains a field of type `hw_filtering_rule__bindgen_ty_1`
[INFO] [stdout]    --> src/linux/pf_ring.rs:468:9
[INFO] [stdout]     |
[INFO] [stdout] 468 |     pub rule_family: hw_filtering_rule__bindgen_ty_1,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `silicom_redirector_hw_rule`
[INFO] [stdout]    --> src/linux/pf_ring.rs:475:9
[INFO] [stdout]     |
[INFO] [stdout] 475 |     pub redirector_rule: silicom_redirector_hw_rule,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:402:9
[INFO] [stdout]     |
[INFO] [stdout] 402 |     pub src_addr: ip_addr,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:492:1
[INFO] [stdout]     |
[INFO] [stdout] 492 | pub struct generic_flow_update {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::generic_flow_update` contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:498:9
[INFO] [stdout]     |
[INFO] [stdout] 498 |     pub src_ip: ip_addr,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:549:1
[INFO] [stdout]     |
[INFO] [stdout] 549 | pub struct hash_filtering_rule {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::hash_filtering_rule` contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:554:9
[INFO] [stdout]     |
[INFO] [stdout] 554 |     pub host_peer_a: ip_addr,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0588]: packed type cannot transitively contain a `#[repr(align)]` type
[INFO] [stdout]    --> src/linux/pf_ring.rs:572:1
[INFO] [stdout]     |
[INFO] [stdout] 572 | pub struct _sw_filtering_hash_bucket {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `in6_addr` has a `#[repr(align)]` attribute
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/macros.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |           $vis struct $name { $($field)* }
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.190/src/unix/mod.rs:52:1
[INFO] [stdout]     |
[INFO] [stdout]  52 | / s2! {
[INFO] [stdout]  53 | |     #[exhaustive] // FIXME(exhaustive): review for 1.0
[INFO] [stdout]  54 | |     pub struct group {
[INFO] [stdout]  55 | |         #[custom_default(ptr::null_mut())]
[INFO] [stdout] ...   |
[INFO] [stdout] 261 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: `linux::pf_ring::_sw_filtering_hash_bucket` contains a field of type `hash_filtering_rule`
[INFO] [stdout]    --> src/linux/pf_ring.rs:573:9
[INFO] [stdout]     |
[INFO] [stdout] 573 |     pub rule: hash_filtering_rule,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] note: ...which contains a field of type `ip_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:554:9
[INFO] [stdout]     |
[INFO] [stdout] 554 |     pub host_peer_a: ip_addr,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] note: ...which contains a field of type `in6_addr`
[INFO] [stdout]    --> src/linux/pf_ring.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub v6: in6_addr,
[INFO] [stdout]     |         ^^
[INFO] [stdout]     = note: this error originates in the macro `emit_struct_definition` which comes from the expansion of the macro `s2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0588`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `pfring-sys`
[INFO] running `Command { std: "docker" "inspect" "f71bf7f290b1a920c275b17f86e8700949a57b79661c33f087f425e6ce1a43e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f71bf7f290b1a920c275b17f86e8700949a57b79661c33f087f425e6ce1a43e6", kill_on_drop: false }`
[INFO] [stdout] f71bf7f290b1a920c275b17f86e8700949a57b79661c33f087f425e6ce1a43e6
