k_root = /usr/libexec/xapi/cluster-stack
              bindir = /opt/xensource/bin
             sbindir = /opt/xensource/bin
             udevdir = /etc/udev
              docdir = /usr/share/xapi/doc
+ ulimit -s 16384
+ COMPILE_JAVA=no
+ XAPI_VERSION=1.249.5
+ /usr/bin/make
dune build @install -j 8 --profile=release
File "_none_", line 1:
Error: Files /usr/lib64/opamroot/ocaml-system/lib/http-svr/httpsvr.cmxa
       and /usr/lib64/opamroot/ocaml-system/lib/xapi-stdext-date/xapi_stdext_date.cmxa
       make inconsistent assumptions over interface Xapi_stdext_date__Date
File "ocaml/xapi-cli-server/cli_operations.ml", line 5095, characters 18-38:
5095 |                   Tar_unix.write_block hdr
                         ^^^^^^^^^^^^^^^^^^^^
Alert deprecated: Tar_unix.write_block
Deprecated in favor of Tar.HeaderWriter
File "ocaml/xapi-cli-server/cli_operations.ml", line 5137, characters 28-48:
5137 |                             Tar_unix.write_block hdr
                                   ^^^^^^^^^^^^^^^^^^^^
Alert deprecated: Tar_unix.write_block
Deprecated in favor of Tar.HeaderWriter
File "ocaml/xapi-cli-server/cli_operations.ml", line 5165, characters 18-36:
5165 |                   Tar_unix.write_end sock ;
                         ^^^^^^^^^^^^^^^^^^
Alert deprecated: Tar_unix.write_end
Deprecated in favor of Tar.HeaderWriter
File "ocaml/xapi/storage_access.mli", line 1:
Error: The files ocaml/xapi/.xapi_internal.objs/byte/context.cmi
       and /usr/lib64/opamroot/ocaml-system/lib/xapi-idl/storage/interface/storage_interface.cmi
       make inconsistent assumptions over interface Xapi_stdext_date__Date
File "ocaml/xapi/db_actions.ml", line 993, characters 18-33:
993 |     fun x -> (try Date.assert_utc x with Invalid_argument s -> raise (DateTimeError s)); Date.to_string x
                        ^^^^^^^^^^^^^^^
Alert deprecated: API.Date.assert_utc
assertions performed inside constructors, so this fn does nothing
File "ocaml/xapi/db_actions.ml", line 1:
Error: The files ocaml/xapi-types/.xapi_types.objs/byte/aPI.cmi
       and ocaml/database/.xapi_database.objs/byte/db_filter.cmi
       make inconsistent assumptions over interface Xapi_stdext_date__Date
File "ocaml/xapi/xapi_plugins.ml", line 1:
Error: The files ocaml/xapi/.xapi_internal.objs/byte/xapi_globs.cmi
       and /usr/lib64/opamroot/ocaml-system/lib/http-svr/xMLRPC.cmi
       make inconsistent assumptions over interface Xapi_stdext_date__Date
File "ocaml/xapi-cli-server/cli_operations.ml", line 5095, characters 18-38:
5095 |                   Tar_unix.write_block hdr
                         ^^^^^^^^^^^^^^^^^^^^
Alert deprecated: Tar_unix.write_block
Deprecated in favor of Tar.HeaderWriter
File "ocaml/xapi-cli-server/cli_operations.ml", line 5137, characters 28-48:
5137 |                             Tar_unix.write_block hdr
                                   ^^^^^^^^^^^^^^^^^^^^
Alert deprecated: Tar_unix.write_block
Deprecated in favor of Tar.HeaderWriter
File "ocaml/xapi-cli-server/cli_operations.ml", line 5165, characters 18-36:
5165 |                   Tar_unix.write_end sock ;
                         ^^^^^^^^^^^^^^^^^^
Alert deprecated: Tar_unix.write_end
Deprecated in favor of Tar.HeaderWriter
make: *** [build] Error 1
error: Bad exit status from /var/tmp/rpm-tmp.K0MPiU (%build)
    bogus date in %changelog: Tue May 15 2020 Lin Liu <lin.liu@citrix.com> - 1.244.0-2
    Bad exit status from /var/tmp/rpm-tmp.K0MPiU (%build)
RPM build errors:
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.6/site-packages/mockbuild/util.py", line 789, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target x86_64 --nodeps /builddir/build/SPECS/xapi.spec