Automated report: NetBSD-current/i386 build failure

[NetBSD Test Fixture <bracket%NetBSD.org@localhost>]

This is an automatically generated notice of a NetBSD-current/i386
build failure.

The failure occurred on babylon5.netbsd.org, a NetBSD/amd64 host,
using sources from CVS date 2023.07.15.22.16.00.

An extract from the build.sh output follows:

          |                    ^~~~~~~~~~~~~~~~~~~
    --- kern-GENERIC ---
    --- absvti2.o ---
    --- kern-INSTALL ---
    /tmp/build/2023.07.15.22.16.00-i386/src/sys/kern/kern_heartbeat.c: In function 'heartbeat':
    /tmp/build/2023.07.15.22.16.00-i386/src/sys/sys/cdefs.h:172:39: error: negative width in bit-field '__ctassert26'
      172 | #define __CTASSERT(x)  __CTASSERT0(x, __ctassert, __COUNTER__)
          |                                       ^~~~~~~~~~
    /tmp/build/2023.07.15.22.16.00-i386/src/sys/sys/cdefs.h:181:16: note: in definition of macro '__CTASSERT1'
      181 |   unsigned int y ## z : /*CONSTCOND*/(x) ? 1 : -1; \
          |                ^

The following commits were made between the last successful build and
the first failed build:

    2023.07.15.21.40.03 rillig src/tests/usr.bin/xlint/lint1/gcc_attribute_var.c 1.10
    2023.07.15.21.41.25 andvar src/sys/arch/hpc/stand/libsa/winblk.c 1.8
    2023.07.15.21.41.25 andvar src/sys/arch/hpcmips/stand/libsa/winblk.c 1.10
    2023.07.15.21.41.26 andvar src/sys/dev/pci/ixgbe/ixgbe_dcb_82599.c 1.12
    2023.07.15.21.41.26 andvar src/sys/dev/usb/usbnet.c 1.114
    2023.07.15.21.47.35 rillig src/tests/usr.bin/xlint/lint1/gcc_attribute_var.c 1.11
    2023.07.15.21.47.35 rillig src/usr.bin/xlint/lint1/cgram.y 1.465
    2023.07.15.22.13.27 riastradh src/sys/arch/i386/conf/ALL 1.508
    2023.07.15.22.14.39 riastradh src/sys/arch/amd64/conf/GENERIC 1.603
    2023.07.15.22.14.39 riastradh src/sys/arch/i386/conf/GENERIC 1.1248
    2023.07.15.22.16.00 riastradh src/sys/arch/amd64/conf/GENERIC 1.604

Logs can be found at:

    http://releng.NetBSD.org/b5reports/i386/commits-2023.07.html#2023.07.15.22.16.00