Build:
- 0
2026-06-16 12:12.41: New job: build extunix.0.4.3 (4802959b14d6)
2026-06-16 12:12.41: Waiting for resource in pool day11-builds
2026-06-16 12:49.51: Got resource from pool day11-builds
2026-06-16 12:49.51: [profile full] build extunix.0.4.3
2026-06-16 12:49.51: build extunix.0.4.3 (4802959b14d6)
=== DEPENDENCIES (16 transitive) ===
base-bigarray.base dfc2a7e726c3
base-bytes.base 70d0daec7841
base-threads.base b7164ff76afe
base-unix.base 839dc585f12d
csexp.1.5.2 ec63db2dab31
dune.3.23.1 5402470d931c
dune-configurator.3.23.1 58f4a3f92083
ocaml.4.14.4 cb826ea44eb2
ocaml-base-compiler.4.14.4 d2f775f983d7
ocaml-compiler-libs.v0.12.4 d1dd1437b449
ocaml-config.2 669e0fcf9e4d
ocamlfind.1.9.8 6025f4a8e98e
ppx_derivers.1.2.1 441538dbecd1
ppxlib.0.35.0 58eae20f5b7b
sexplib0.v0.16.0 3e198ce31e44
stdlib-shims.0.3.0 e2dd0beb9112
=== STDOUT ===
Processing: [default: loading data]
[extunix.0.4.3: dl]
[extunix.0.4.3: extract]
-> retrieved extunix.0.4.3 (https://opam.ocaml.org/cache)
[extunix: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "extunix" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/extunix.0.4.3)
- (cd _build/default/src && ../discover/discover.exe)
- checking EVENTFD.............ok
- checking ATFILE..............ok
- checking RENAMEAT2...........ok
- checking RENAME_WHITEOUT.....ok
- checking DIRFD...............ok
- checking STATVFS.............ok
- checking FSTATVFS............ok
- checking SIOCGIFCONF.........ok
- checking IFADDRS.............ok
- checking INET_NTOA...........ok
- checking INET_NTOP...........ok
- checking UNAME...............ok
- checking FADVISE.............ok
- checking FALLOCATE...........ok
- checking TTY_IOCTL...........ok
- checking TTYNAME.............ok
- checking CTERMID.............ok
- checking GETTID..............ok
- checking PGID................ok
- checking SETREUID............ok
- checking FSYNC...............ok
- checking FDATASYNC...........ok
- checking SYNC................ok
- checking SYNCFS..............ok
- checking REALPATH............ok
- checking SIGNALFD............ok
- checking PTRACE..............ok
- checking RESOURCE............ok
- checking MLOCKALL............ok
- checking STRPTIME............ok
- checking STRTIME.............ok
- checking TIMEZONE............ok
- checking TIMEGM..............ok
- checking PTS.................ok
- checking FCNTL...............ok
- checking TCPGRP..............ok
- checking EXECINFO............ok
- checking SETENV..............ok
- checking CLEARENV............ok
- checking MKDTEMP.............ok
- checking MALLOC_INFO.........ok
- checking MALLOC_STATS........ok
- checking MEMALIGN............ok
- checking ENDIAN..............ok
- checking READ_CREDENTIALS....ok
- checking FEXECVE.............ok
- checking SENDMSG.............ok
- checking PREAD...............ok
- checking PWRITE..............ok
- checking READ................ok
- checking WRITE...............ok
- checking MKSTEMPS............ok
- checking MKOSTEMPS...........ok
- checking SETRESUID...........ok
- checking SYSCONF.............ok
- checking SPLICE..............ok
- checking TEE.................ok
- checking VMSPLICE............ok
- checking SOCKOPT.............ok
- checking TCP_KEEPIDLE........ok
- checking TCP_KEEPCNT.........ok
- checking TCP_KEEPINTVL.......ok
- checking SO_REUSEPORT........ok
- checking POLL................ok
- checking SYSINFO.............ok
- checking MCHECK..............ok
- checking MOUNT...............ok
- checking UNSHARE.............ok
- checking CHROOT..............ok
- checking SYSLOG..............ok
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/default/lib/ocaml -I /home/opam/.opam/default/lib/bytes -o mman.o -c mman.c)
- mman.c: In function 'caml_extunix_mlockall':
- mman.c:11:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 11 | int flags = caml_convert_flag_list(v_flags, mlockall_flags_table);
- | ^~~~~~~~~~~~~~~~~~~~
- In file included from config.h:30,
- from mman.c:2:
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/default/lib/ocaml -I /home/opam/.opam/default/lib/bytes -o rename.o -c rename.c)
- rename.c: In function 'caml_extunix_renameat2':
- rename.c:36:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 36 | int flags = caml_convert_flag_list(v_flags, rename_flags_table);
- | ^~~~~~~~~~~~~~~~~~
- In file included from config.h:30,
- from rename.c:2:
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- rename.c:40:18: warning: passing argument 1 of 'caml_stat_free' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 40 | caml_stat_free(oldname);
- | ^~~~~~~
- In file included from config.h:26:
- /home/opam/.opam/default/lib/ocaml/caml/memory.h:136:32: note: expected 'caml_stat_block' {aka 'void *'} but argument is of type 'const char *'
- 136 | CAMLextern void caml_stat_free(caml_stat_block);
- | ^~~~~~~~~~~~~~~
- rename.c:41:18: warning: passing argument 1 of 'caml_stat_free' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 41 | caml_stat_free(newname);
- | ^~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/memory.h:136:32: note: expected 'caml_stat_block' {aka 'void *'} but argument is of type 'const char *'
- 136 | CAMLextern void caml_stat_free(caml_stat_block);
- | ^~~~~~~~~~~~~~~
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/default/lib/ocaml -I /home/opam/.opam/default/lib/bytes -o syslog.o -c syslog.c)
- syslog.c: In function 'caml_extunix_setlogmask':
- syslog.c:19:42: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 19 | mask = caml_convert_flag_list(v_level, mask_table);
- | ^~~~~~~~~~
- In file included from config.h:30,
- from syslog.c:2:
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- syslog.c: In function 'caml_extunix_openlog':
- syslog.c:67:45: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 67 | option = caml_convert_flag_list(v_option, option_table);
- | ^~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/default/lib/ocaml -I /home/opam/.opam/default/lib/bytes -o mount.o -c mount.c)
- mount.c: In function 'caml_extunix_mount':
- mount.c:25:59: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 25 | int p_mountflags = caml_convert_flag_list(v_mountflags, mountflags_table);
- | ^~~~~~~~~~~~~~~~
- In file included from config.h:30,
- from mount.c:2:
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- mount.c: In function 'caml_extunix_umount2':
- mount.c:50:61: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 50 | int p_umountflags = caml_convert_flag_list(v_umountflags, umountflags_table);
- | ^~~~~~~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/default/lib/ocaml -I /home/opam/.opam/default/lib/bytes -o splice.o -c splice.c)
- splice.c: In function 'caml_extunix_splice':
- splice.c:24:56: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 24 | unsigned int flags = caml_convert_flag_list(v_flags, splice_flags_table);
- | ^~~~~~~~~~~~~~~~~~
- In file included from config.h:30,
- from splice.c:5:
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- splice.c: In function 'caml_extunix_tee':
- splice.c:62:56: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 62 | unsigned int flags = caml_convert_flag_list(v_flags, splice_flags_table);
- | ^~~~~~~~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- splice.c: In function 'caml_extunixba_vmsplice':
- splice.c:87:56: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 87 | unsigned int flags = caml_convert_flag_list(v_flags, splice_flags_table);
- | ^~~~~~~~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/default/lib/ocaml -I /home/opam/.opam/default/lib/bytes -o unshare.o -c unshare.c)
- unshare.c: In function 'caml_extunix_unshare':
- unshare.c:17:59: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 17 | int p_cloneflags = caml_convert_flag_list(v_cloneflags, umountflags_table);
- | ^~~~~~~~~~~~~~~~~
- In file included from config.h:30,
- from unshare.c:3:
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -Wall -fdiagnostics-color=always -g -I /home/opam/.opam/default/lib/ocaml -I /home/opam/.opam/default/lib/bytes -o atfile.o -c atfile.c)
- atfile.c: In function 'stat_aux':
- atfile.c:55:52: warning: passing argument 2 of 'cst_to_constr' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 55 | caml_unix_cst_to_constr(buf->st_mode & S_IFMT, file_kind_table,
- | ^~~~~~~~~~~~~~~
- atfile.c:14:41: note: expected 'int *' but argument is of type 'const int *'
- 14 | extern value cst_to_constr(int n, int * tbl, int size, int deflt);
- | ~~~~~~^~~
- atfile.c: In function 'caml_extunix_fstatat':
- atfile.c:76:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 76 | int flags = caml_convert_flag_list(v_flags, at_flags_table);
- | ^~~~~~~~~~~~~~
- In file included from config.h:30,
- from atfile.c:2:
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- atfile.c: In function 'caml_extunix_unlinkat':
- atfile.c:95:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 95 | int flags = caml_convert_flag_list(v_flags, at_flags_table);
- | ^~~~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- atfile.c: In function 'caml_extunix_linkat':
- atfile.c:141:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 141 | int flags = caml_convert_flag_list(v_flags, at_flags_table);
- | ^~~~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- atfile.c: In function 'caml_extunix_fchownat':
- atfile.c:158:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 158 | int flags = caml_convert_flag_list(v_flags, at_flags_table);
- | ^~~~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- atfile.c: In function 'caml_extunix_fchmodat':
- atfile.c:174:47: warning: passing argument 2 of 'caml_convert_flag_list' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
- 174 | int flags = caml_convert_flag_list(v_flags, at_flags_table);
- | ^~~~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/alloc.h:60:47: note: expected 'int *' but argument is of type 'const int *'
- 60 | CAMLextern int caml_convert_flag_list (value, int *);
- | ^~~~~
- atfile.c: In function 'caml_extunix_unlinkat':
- atfile.c:92:7: warning: 'dirfd' is used uninitialized [-Wuninitialized]
- 92 | int dirfd = Int_val(dirfd);
- | ^~~~~
- atfile.c:92:7: note: 'dirfd' was declared here
- 92 | int dirfd = Int_val(dirfd);
- | ^~~~~
- atfile.c: In function 'caml_extunix_renameat':
- atfile.c:109:33: warning: 'newfd' is used uninitialized [-Wuninitialized]
- 109 | int oldfd = Int_val(v_oldfd), newfd = Int_val(newfd);
- | ^~~~~
- atfile.c:109:33: note: 'newfd' was declared here
- 109 | int oldfd = Int_val(v_oldfd), newfd = Int_val(newfd);
- | ^~~~~
-> compiled extunix.0.4.3
-> installed extunix.0.4.3
=== STDERR ===
2026-06-16 12:50.09: OK: build extunix.0.4.3 (runc: 15.1s, disk: 22KB)
2026-06-16 12:50.09: Job succeeded