Testing https://github.com/ocaml/dune/pull/6137

log.txt

```
$ git rev-parse HEAD
e31304d4d76d616130bc635457f12d5a6878b3d8
$ dune test --display verbose test/blackbox-tests/test-cases/promote/
Shared cache: enabled
Workspace root: /Users/pgiarrusso1/git-bedrock/dune
Running[0]: /Users/pgiarrusso1/git-bedrock/dune/_opam/bin/ocamlc.opt -config > /var/folders/6q/2ycxnczj1qsgwsk7lg3yd4bh0000gn/T/dune_f0778e_output
Dune context:
 { name = "default"
 ; kind = "default"
 ; profile = Dev
 ; merlin = true
 ; for_host = None
 ; fdo_target_exe = None
 ; build_dir = "default"
 ; toplevel_path =
     Some External "/Users/pgiarrusso1/git-bedrock/dune/_opam/lib/toplevel"
 ; ocaml_bin = External "/Users/pgiarrusso1/git-bedrock/dune/_opam/bin"
 ; ocaml = Ok External "/Users/pgiarrusso1/git-bedrock/dune/_opam/bin/ocaml"
 ; ocamlc =
     External "/Users/pgiarrusso1/git-bedrock/dune/_opam/bin/ocamlc.opt"
 ; ocamlopt =
     Ok External "/Users/pgiarrusso1/git-bedrock/dune/_opam/bin/ocamlopt.opt"
 ; ocamldep =
     Ok External "/Users/pgiarrusso1/git-bedrock/dune/_opam/bin/ocamldep.opt"
 ; ocamlmklib =
     Ok
       External
         "/Users/pgiarrusso1/git-bedrock/dune/_opam/bin/ocamlmklib.opt"
 ; env =
     map
       { "DUNE_OCAML_HARDCODED" :
           "/Users/pgiarrusso1/git-bedrock/dune/_opam/lib"
       ; "DUNE_OCAML_STDLIB" :
           "/Users/pgiarrusso1/git-bedrock/dune/_opam/lib/ocaml"
       ; "DUNE_SOURCEROOT" : "/Users/pgiarrusso1/git-bedrock/dune"
       ; "INSIDE_DUNE" : "/Users/pgiarrusso1/git-bedrock/dune/_build/default"
       ; "OCAMLFIND_IGNORE_DUPS_IN" :
           "/Users/pgiarrusso1/git-bedrock/dune/_build/install/default/lib"
       ; "OCAMLPATH" :
           "/Users/pgiarrusso1/git-bedrock/dune/_build/install/default/lib"
       ; "OCAMLTOP_INCLUDE_PATH" :
           "/Users/pgiarrusso1/git-bedrock/dune/_build/install/default/lib/toplevel"
       ; "OCAML_COLOR" : "always"
       ; "OPAMCOLOR" : "always"
       }
 ; findlib_paths =
     [ External "/Users/pgiarrusso1/git-bedrock/dune/_opam/lib" ]
 ; arch_sixtyfour = true
 ; natdynlink_supported = true
 ; supports_shared_libraries = true
 ; ocaml_config =
     { version = "4.14.0"
     ; standard_library_default =
         "/Users/pgiarrusso1/git-bedrock/dune/_opam/lib/ocaml"
     ; standard_library =
         "/Users/pgiarrusso1/git-bedrock/dune/_opam/lib/ocaml"
     ; standard_runtime = "the_standard_runtime_variable_was_deleted"
     ; ccomp_type = "cc"
     ; c_compiler = "cc"
     ; ocamlc_cflags =
         [ "-O2"; "-fno-strict-aliasing"; "-fwrapv"; "-pthread" ]
     ; ocamlc_cppflags = [ "-D_FILE_OFFSET_BITS=64" ]
     ; ocamlopt_cflags =
         [ "-O2"; "-fno-strict-aliasing"; "-fwrapv"; "-pthread" ]
     ; ocamlopt_cppflags = [ "-D_FILE_OFFSET_BITS=64" ]
     ; bytecomp_c_compiler =
         [ "cc"
         ; "-O2"
         ; "-fno-strict-aliasing"
         ; "-fwrapv"
         ; "-pthread"
         ; "-D_FILE_OFFSET_BITS=64"
         ]
     ; bytecomp_c_libraries = [ "-lm"; "-lpthread" ]
     ; native_c_compiler =
         [ "cc"
         ; "-O2"
         ; "-fno-strict-aliasing"
         ; "-fwrapv"
         ; "-pthread"
         ; "-D_FILE_OFFSET_BITS=64"
         ]
     ; native_c_libraries = [ "-lm" ]
     ; native_pack_linker = [ "ld"; "-r"; "-o" ]
     ; cc_profile = []
     ; architecture = "arm64"
     ; model = "default"
     ; int_size = 63
     ; word_size = 64
     ; system = "macosx"
     ; asm = [ "cc"; "-c"; "-Wno-trigraphs" ]
     ; asm_cfi_supported = true
     ; with_frame_pointers = false
     ; ext_exe = ""
     ; ext_obj = ".o"
     ; ext_asm = ".s"
     ; ext_lib = ".a"
     ; ext_dll = ".so"
     ; os_type = "Unix"
     ; default_executable_name = "a.out"
     ; systhread_supported = true
     ; host = "aarch64-apple-darwin21.6.0"
     ; target = "aarch64-apple-darwin21.6.0"
     ; profiling = false
     ; flambda = false
     ; spacetime = false
     ; safe_string = true
     ; exec_magic_number = "Caml1999X031"
     ; cmi_magic_number = "Caml1999I031"
     ; cmo_magic_number = "Caml1999O031"
     ; cma_magic_number = "Caml1999A031"
     ; cmx_magic_number = "Caml1999Y031"
     ; cmxa_magic_number = "Caml1999Z031"
     ; ast_impl_magic_number = "Caml1999M031"
     ; ast_intf_magic_number = "Caml1999N031"
     ; cmxs_magic_number = "Caml1999D031"
     ; cmt_magic_number = "Caml1999T031"
     ; natdynlink_supported = true
     ; supports_shared_libraries = true
     ; windows_unicode = false
     }
 }
Running[1]: (cd _build/.sandbox/7100408e722289ef78bb707a62e7dc76/default/test/blackbox-tests/test-cases/promote && /bin/sh /var/folders/6q/2ycxnczj1qsgwsk7lg3yd4bh0000gn/T/dune_cram_f3db3a_.promote-only-when-needed.t/main.sh)
Running[2]: (cd _build/.sandbox/7100408e722289ef78bb707a62e7dc76/default && /Users/pgiarrusso1/git-bedrock/dune/_opam/bin/patdiff -keep-whitespace -location-style omake test/blackbox-tests/test-cases/promote/promote-only-when-needed.t test/blackbox-tests/test-cases/promote/promote-only-when-needed.t.corrected)
File "test/blackbox-tests/test-cases/promote/promote-only-when-needed.t", line 1, characters 0-0:
Command [2] exited with code 1:
$ (cd _build/.sandbox/7100408e722289ef78bb707a62e7dc76/default && /Users/pgiarrusso1/git-bedrock/dune/_opam/bin/patdiff -keep-whitespace -location-style omake test/blackbox-tests/test-cases/promote/promote-only-when-needed.t test/blackbox-tests/test-cases/promote/promote-only-when-needed.t.corrected)
------ test/blackbox-tests/test-cases/promote/promote-only-when-needed.t
++++++ test/blackbox-tests/test-cases/promote/promote-only-when-needed.t.corrected
File "test/blackbox-tests/test-cases/promote/promote-only-when-needed.t", line 52, characters 0-1:
 |  > (executable
 |  >  (name hello)
 |  >  (libraries dune-build-info)
 |  >  (promote))
 |  > EOF
 |
 |  $ cat >hello.ml <<EOF
 |  > print_endline "Hello, World!";
 |  > (match Build_info.V1.version () with
 |  >   | Some _ -> print_endline "Has version info"
 |  >   | None -> print_endline "Has no version info")
 |  > EOF
 |
 |  $ dune build hello.exe --verbose 2>&1 | grep "Promoting"
 |  Promoting "_build/default/hello.exe" to "hello.exe"
 |  $ ./hello.exe
-|  Hello, World!
-|  Has version info
+|  45263 Killed: 9               ./hello.exe
+|  [137]
 |
 |Bug: Dune currently re-promotes versioned executables on every restart.
 |
 |# CR-someday amokhov: Fix this.
 |
 |  $ dune build hello.exe --verbose 2>&1 | grep "Promoting"
 |  Promoting "_build/default/hello.exe" to "hello.exe"
$ find _build/.sandbox/7100408e722289ef78bb707a62e7dc76/default/test/blackbox-tests/test-cases/promote -name hello.exe
_build/.sandbox/7100408e722289ef78bb707a62e7dc76/default/test/blackbox-tests/test-cases/promote/hello.exe
_build/.sandbox/7100408e722289ef78bb707a62e7dc76/default/test/blackbox-tests/test-cases/promote/_build/default/hello.exe
$ codesign -vv _build/.sandbox/7100408e722289ef78bb707a62e7dc76/default/test/blackbox-tests/test-cases/promote/hello.exe
_build/.sandbox/7100408e722289ef78bb707a62e7dc76/default/test/blackbox-tests/test-cases/promote/hello.exe: invalid signature (code or signature have been modified)
In architecture: arm64
$ codesign -vv _build/.sandbox/7100408e722289ef78bb707a62e7dc76/default/test/blackbox-tests/test-cases/promote/_build/default/hello.exe
_build/.sandbox/7100408e722289ef78bb707a62e7dc76/default/test/blackbox-tests/test-cases/promote/_build/default/hello.exe: valid on disk
_build/.sandbox/7100408e722289ef78bb707a62e7dc76/default/test/blackbox-tests/test-cases/promote/_build/default/hello.exe: satisfies its Designated Requirement
```