[INFO] fetching crate libc 0.2.169...
[INFO] building libc-0.2.169 against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044
[INFO] extracting crate libc 0.2.169 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate libc 0.2.169 on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libc 0.2.169
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libc 0.2.169
[INFO] tweaked toml for crates.io crate libc 0.2.169 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afce7eb97c59d1d0da0f8d5f1418fb0883924726eb2a45f0321cc0cb39be6975
[INFO] running `Command { std: "docker" "start" "-a" "afce7eb97c59d1d0da0f8d5f1418fb0883924726eb2a45f0321cc0cb39be6975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afce7eb97c59d1d0da0f8d5f1418fb0883924726eb2a45f0321cc0cb39be6975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afce7eb97c59d1d0da0f8d5f1418fb0883924726eb2a45f0321cc0cb39be6975", kill_on_drop: false }`
[INFO] [stdout] afce7eb97c59d1d0da0f8d5f1418fb0883924726eb2a45f0321cc0cb39be6975
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e875a9188a75985ef74e450b0b9cd37527f9fba067511780595c3080d775257
[INFO] running `Command { std: "docker" "start" "-a" "9e875a9188a75985ef74e450b0b9cd37527f9fba067511780595c3080d775257", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169 (/opt/rustwide/workdir)
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:260:36
[INFO] [stdout]      |
[INFO] [stdout] 260  |                   pub $($constness)* extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/mod.rs:1506:1
[INFO] [stdout]      |
[INFO] [stdout] 1506 | / safe_f! {
[INFO] [stdout] 1507 | |     // It seems htonl, etc are macros on macOS. So we have to reimplement them. So let's
[INFO] [stdout] 1508 | |     // reimplement them for all UNIX platforms
[INFO] [stdout] 1509 | |     pub {const} fn htonl(hostlong: u32) -> u32 {
[INFO] [stdout] ...    |
[INFO] [stdout] 1521 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `safe_f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:246:43
[INFO] [stdout]      |
[INFO] [stdout] 246  |                   pub $($constness)* unsafe extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/mod.rs:1614:1
[INFO] [stdout]      |
[INFO] [stdout] 1614 | / f! {
[INFO] [stdout] 1615 | |     pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
[INFO] [stdout] 1616 | |         if (*mhdr).msg_controllen as usize >= mem::size_of::<cmsghdr>() {
[INFO] [stdout] 1617 | |             (*mhdr).msg_control as *mut cmsghdr
[INFO] [stdout] ...    |
[INFO] [stdout] 1660 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:260:36
[INFO] [stdout]      |
[INFO] [stdout] 260  |                   pub $($constness)* extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/mod.rs:1662:1
[INFO] [stdout]      |
[INFO] [stdout] 1662 | / safe_f! {
[INFO] [stdout] 1663 | |     pub fn SIGRTMAX() -> c_int {
[INFO] [stdout] 1664 | |         unsafe { __libc_current_sigrtmax() }
[INFO] [stdout] ...    |
[INFO] [stdout] 1739 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `safe_f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:246:43
[INFO] [stdout]      |
[INFO] [stdout] 246  |                   pub $($constness)* unsafe extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/linux/mod.rs:5804:1
[INFO] [stdout]      |
[INFO] [stdout] 5804 | / f! {
[INFO] [stdout] 5805 | |     pub fn NLA_ALIGN(len: c_int) -> c_int {
[INFO] [stdout] 5806 | |         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1);
[INFO] [stdout] ...    |
[INFO] [stdout] 5978 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:260:36
[INFO] [stdout]      |
[INFO] [stdout] 260  |                   pub $($constness)* extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/linux/mod.rs:5980:1
[INFO] [stdout]      |
[INFO] [stdout] 5980 | / safe_f! {
[INFO] [stdout] 5981 | |     pub {const} fn makedev(major: c_uint, minor: c_uint) -> crate::dev_t {
[INFO] [stdout] 5982 | |         let major = major as crate::dev_t;
[INFO] [stdout] 5983 | |         let minor = minor as crate::dev_t;
[INFO] [stdout] ...    |
[INFO] [stdout] 6003 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `safe_f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "9e875a9188a75985ef74e450b0b9cd37527f9fba067511780595c3080d775257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e875a9188a75985ef74e450b0b9cd37527f9fba067511780595c3080d775257", kill_on_drop: false }`
[INFO] [stdout] 9e875a9188a75985ef74e450b0b9cd37527f9fba067511780595c3080d775257
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3526b2fd86988ad19493531bb759fb7cc6a60769d159d31feda716d742d9e65
[INFO] running `Command { std: "docker" "start" "-a" "a3526b2fd86988ad19493531bb759fb7cc6a60769d159d31feda716d742d9e65", kill_on_drop: false }`
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:260:36
[INFO] [stdout]      |
[INFO] [stdout] 260  |                   pub $($constness)* extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/mod.rs:1506:1
[INFO] [stdout]      |
[INFO] [stdout] 1506 | / safe_f! {
[INFO] [stdout] 1507 | |     // It seems htonl, etc are macros on macOS. So we have to reimplement them. So let's
[INFO] [stdout] 1508 | |     // reimplement them for all UNIX platforms
[INFO] [stdout] 1509 | |     pub {const} fn htonl(hostlong: u32) -> u32 {
[INFO] [stdout] ...    |
[INFO] [stdout] 1521 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `safe_f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:246:43
[INFO] [stdout]      |
[INFO] [stdout] 246  |                   pub $($constness)* unsafe extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/mod.rs:1614:1
[INFO] [stdout]      |
[INFO] [stdout] 1614 | / f! {
[INFO] [stdout] 1615 | |     pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
[INFO] [stdout] 1616 | |         if (*mhdr).msg_controllen as usize >= mem::size_of::<cmsghdr>() {
[INFO] [stdout] 1617 | |             (*mhdr).msg_control as *mut cmsghdr
[INFO] [stdout] ...    |
[INFO] [stdout] 1660 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:260:36
[INFO] [stdout]      |
[INFO] [stdout] 260  |                   pub $($constness)* extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/mod.rs:1662:1
[INFO] [stdout]      |
[INFO] [stdout] 1662 | / safe_f! {
[INFO] [stdout] 1663 | |     pub fn SIGRTMAX() -> c_int {
[INFO] [stdout] 1664 | |         unsafe { __libc_current_sigrtmax() }
[INFO] [stdout] ...    |
[INFO] [stdout] 1739 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `safe_f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:246:43
[INFO] [stdout]      |
[INFO] [stdout] 246  |                   pub $($constness)* unsafe extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/linux/mod.rs:5804:1
[INFO] [stdout]      |
[INFO] [stdout] 5804 | / f! {
[INFO] [stdout] 5805 | |     pub fn NLA_ALIGN(len: c_int) -> c_int {
[INFO] [stdout] 5806 | |         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1);
[INFO] [stdout] ...    |
[INFO] [stdout] 5978 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libc v0.2.169 (/opt/rustwide/workdir)
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:260:36
[INFO] [stdout]      |
[INFO] [stdout] 260  |                   pub $($constness)* extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/linux/mod.rs:5980:1
[INFO] [stdout]      |
[INFO] [stdout] 5980 | / safe_f! {
[INFO] [stdout] 5981 | |     pub {const} fn makedev(major: c_uint, minor: c_uint) -> crate::dev_t {
[INFO] [stdout] 5982 | |         let major = major as crate::dev_t;
[INFO] [stdout] 5983 | |         let minor = minor as crate::dev_t;
[INFO] [stdout] ...    |
[INFO] [stdout] 6003 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `safe_f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:260:36
[INFO] [stdout]      |
[INFO] [stdout] 260  |                   pub $($constness)* extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/mod.rs:1506:1
[INFO] [stdout]      |
[INFO] [stdout] 1506 | / safe_f! {
[INFO] [stdout] 1507 | |     // It seems htonl, etc are macros on macOS. So we have to reimplement them. So let's
[INFO] [stdout] 1508 | |     // reimplement them for all UNIX platforms
[INFO] [stdout] 1509 | |     pub {const} fn htonl(hostlong: u32) -> u32 {
[INFO] [stdout] ...    |
[INFO] [stdout] 1521 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout]      = note: this warning originates in the macro `safe_f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:246:43
[INFO] [stdout]      |
[INFO] [stdout] 246  |                   pub $($constness)* unsafe extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/mod.rs:1614:1
[INFO] [stdout]      |
[INFO] [stdout] 1614 | / f! {
[INFO] [stdout] 1615 | |     pub fn CMSG_FIRSTHDR(mhdr: *const msghdr) -> *mut cmsghdr {
[INFO] [stdout] 1616 | |         if (*mhdr).msg_controllen as usize >= mem::size_of::<cmsghdr>() {
[INFO] [stdout] 1617 | |             (*mhdr).msg_control as *mut cmsghdr
[INFO] [stdout] ...    |
[INFO] [stdout] 1660 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:260:36
[INFO] [stdout]      |
[INFO] [stdout] 260  |                   pub $($constness)* extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/mod.rs:1662:1
[INFO] [stdout]      |
[INFO] [stdout] 1662 | / safe_f! {
[INFO] [stdout] 1663 | |     pub fn SIGRTMAX() -> c_int {
[INFO] [stdout] 1664 | |         unsafe { __libc_current_sigrtmax() }
[INFO] [stdout] ...    |
[INFO] [stdout] 1739 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `safe_f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:246:43
[INFO] [stdout]      |
[INFO] [stdout] 246  |                   pub $($constness)* unsafe extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                             ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/linux/mod.rs:5804:1
[INFO] [stdout]      |
[INFO] [stdout] 5804 | / f! {
[INFO] [stdout] 5805 | |     pub fn NLA_ALIGN(len: c_int) -> c_int {
[INFO] [stdout] 5806 | |         return ((len) + NLA_ALIGNTO - 1) & !(NLA_ALIGNTO - 1);
[INFO] [stdout] ...    |
[INFO] [stdout] 5978 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]     --> src/macros.rs:260:36
[INFO] [stdout]      |
[INFO] [stdout] 260  |                   pub $($constness)* extern fn $i($($arg: $argty),*) -> $ret
[INFO] [stdout]      |                                      ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/unix/linux_like/linux/mod.rs:5980:1
[INFO] [stdout]      |
[INFO] [stdout] 5980 | / safe_f! {
[INFO] [stdout] 5981 | |     pub {const} fn makedev(major: c_uint, minor: c_uint) -> crate::dev_t {
[INFO] [stdout] 5982 | |         let major = major as crate::dev_t;
[INFO] [stdout] 5983 | |         let minor = minor as crate::dev_t;
[INFO] [stdout] ...    |
[INFO] [stdout] 6003 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `safe_f` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "a3526b2fd86988ad19493531bb759fb7cc6a60769d159d31feda716d742d9e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3526b2fd86988ad19493531bb759fb7cc6a60769d159d31feda716d742d9e65", kill_on_drop: false }`
[INFO] [stdout] a3526b2fd86988ad19493531bb759fb7cc6a60769d159d31feda716d742d9e65