Building on x86-bm-c9.sw.ocaml.org (from ocaml/opam:debian-unstable) Unable to find image 'ocaml/opam:debian-unstable' locally debian-unstable: Pulling from ocaml/opam 63563b31af74: Pulling fs layer 63563b31af74: Verifying Checksum 63563b31af74: Download complete 63563b31af74: Pull complete Digest: sha256:8f6038a9795a3c7cc61b90b742e29558b247d69f92f73dea67cb146602ff83f6 Status: Downloaded newer image for ocaml/opam:debian-unstable 2025-02-21 14:26.41 ---> using "0acd5aeaa8f7bc314514d9795d14a7f12ec72a6a5b11c5904350189734c6859b" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMUTF8 never) /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (env CI true) /: (env OPAM_HEALTH_CHECK_CI true) /: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam")) 2025-02-21 14:26.41 ---> using "40df4fa4cdfc68a5fa7a326047e82a7adc5df52b8059d4a7b745bdd50aad56e7" from cache /: (run (network host) (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q 4022a684b64be8161a05cf897f492f8680792469")) 2025-02-21 14:26.41 ---> using "ced9ab1d6bac3c5f95cfdac2696c8d9202989b3f52ba62400bb20a10ac63d439" from cache /: (run (shell "rm -rf ~/.opam && opam init -ya --bare --config ~/.opamrc-sandbox ~/opam-repository")) Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. <><> Fetching repository information ><><><><><><><><><><><><><><><><><><><><><> [default] Initialised User configuration: ~/.profile is already up-to-date. [NOTE] Make sure that ~/.profile is well sourced in your ~/.bashrc. 2025-02-21 14:26.41 ---> using "69f716af23f9139c4566fb0532f54e56ee4f6773c11e689dc47229d6a744c7e1" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "opam switch create --repositories=default '5.3' '5.3.0'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "5.3.0"} | "ocaml-system" {= "5.3.0"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved ocaml-config.3 (cached) -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed ocaml-options-vanilla.1 -> retrieved ocaml-compiler.5.3.0 (cached) -> installed ocaml-compiler.5.3.0 -> installed ocaml-base-compiler.5.3.0 -> installed ocaml-config.3 -> installed ocaml.5.3.0 -> installed base-domains.base -> installed base-effects.base -> installed base-nnp.base Done. # To update the current shell environment, run: eval $(opam env --switch=5.3) 2025-02-21 14:26.41 ---> using "8cb80bdf8c98b441ca1a62ad13717befd2e70e905b796cad3ff69df4d26bf351" from cache /: (run (network host) (shell "opam update --depexts")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian unstable InRelease [205 kB] - Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-02-21-0817.39-F-2025-02-16-2015.54.pdiff [385 kB] - Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2025-02-21-0817.39-F-2025-02-16-2015.54.pdiff [385 kB] - Fetched 654 kB in 3s (260 kB/s) - Reading package lists... - 2025-02-21 14:26.41 ---> using "aab064613a33ea1c8e4184107fb782b7e34e02d2710ba539b18cbd20a9d40c72" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "opam pin add -k version dune $(opam show -f version dune)")) dune is now pinned to version 3.17.2 The following actions will be performed: === install 1 package - install dune 3.17.2 (pinned) <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved dune.3.17.2 (cached) -> installed dune.3.17.2 Done. # To update the current shell environment, run: eval $(opam env) 2025-02-21 14:26.41 ---> using "ab68111ecaec8e96a659d3801d58f9f48b56993ae57778afc853e701c3286214" from cache /: (env DUNE_CACHE enabled) /: (env DUNE_CACHE_TRANSPORT direct) /: (env DUNE_CACHE_DUPLICATION copy) /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "curl -fsSL https://get.dune.build/install | sh")) #=#=# ##O#-# 0.1% 1.2% ## 3.1% ######### 12.7% ################## 26.1% ################################################################## 92.4% ######################################################################## 100.0% dune x86_64-unknown-linux-musl was installed successfully to ~/.local/bin/dune To use dune you will need to source the file "$HOME/.local/share/dune/env/env.bash" (or similar as appropriate for your shell) export PATH="/home/opam/.local/bin:$PATH" To get started, run: dune --help 2025-02-21 14:26.41 ---> using "91706ab83e18623d5f5c55809c19ede302298d1fa58d418458556ddcfa9179ed" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "PLACE=$(mktemp -d) && cd $PLACE && echo '(lang dune 3.17)\ \n(package\ \n (name dummy)\ \n (allow_empty true)\ \n (depends (ocaml (= 5.3.0))))' > dune-project && PATH=$HOME/.local/bin:$PATH dune pkg lock && PATH=$HOME/.local/bin:$PATH dune build")) Solution for dune.lock: - ocaml.5.3.0 - ocaml-base-compiler.5.3.0 - ocaml-compiler.5.3.0 - ocaml-config.3 Downloading ocaml-compiler.5.3.0 Building ocaml-compiler.5.3.0 Building ocaml-base-compiler.5.3.0 2025-02-21 14:26.41 ---> using "23d3c9485a3a95dd6f64bf73b0bd06b36016919a287108bba74001e847c99f7d" from cache /: (run (cache (opam-archives (target /home/opam/.opam/download-cache)) (opam-dune-cache (target /home/opam/.cache/dune))) (network host) (shell "cd $HOME && opam source async_sendfile.v0.17.0 && cd async_sendfile.v0.17.0 && opam install ./ --depext-only --with-test && echo '(lang dune 3.17)\ \n(lock_dir\ \n (repositories overlay default ))\ \n\ \n(repository\ \n (name default)\ \n (url \"git+https://github.com/ocaml/opam-repository.git\"))\ \n\ \n\ \n' > dune-workspace && PATH=$HOME/.local/bin:$PATH dune pkg lock && PATH=$HOME/.local/bin:$PATH dune build")) Successfully extracted to /home/opam/async_sendfile.v0.17.0 Solution for dune.lock: - async_kernel.v0.17.0 - async_unix.v0.17.0 - base.v0.17.1 - base-threads.base - base-unix.base - base_bigstring.v0.17.0 - base_quickcheck.v0.17.0 - bin_prot.v0.17.0 - capitalization.v0.17.0 - core.v0.17.1 - core_kernel.v0.17.0 - core_unix.v0.17.0 - csexp.1.5.2 - cstruct.6.2.0 - dune-configurator.3.17.2 - expect_test_helpers_core.v0.17.0 - fieldslib.v0.17.0 - fmt.0.9.0 - gel.v0.17.0 - int_repr.v0.17.0 - jane-street-headers.v0.17.0 - jst-config.v0.17.0 - num.1.5-1 - ocaml.5.3.0 - ocaml-base-compiler.5.3.0 - ocaml-compiler.5.3.0 - ocaml-compiler-libs.v0.17.0 - ocaml-config.3 - ocaml_intrinsics_kernel.v0.17.1 - ocamlbuild.0.15.0+dune - ocamlfind.1.9.8+dune - parsexp.v0.17.0 - ppx_assert.v0.17.0 - ppx_base.v0.17.0 - ppx_bench.v0.17.0 - ppx_bin_prot.v0.17.0 - ppx_cold.v0.17.0 - ppx_compare.v0.17.0 - ppx_custom_printf.v0.17.0 - ppx_derivers.1.2.1 - ppx_diff.v0.17.0 - ppx_disable_unused_warnings.v0.17.0 - ppx_enumerate.v0.17.0 - ppx_expect.v0.17.2 - ppx_fields_conv.v0.17.0 - ppx_fixed_literal.v0.17.0 - ppx_globalize.v0.17.0 - ppx_hash.v0.17.0 - ppx_here.v0.17.0 - ppx_ignore_instrumentation.v0.17.0 - ppx_inline_test.v0.17.0 - ppx_jane.v0.17.0 - ppx_let.v0.17.0 - ppx_log.v0.17.0 - ppx_module_timer.v0.17.0 - ppx_optcomp.v0.17.0 - ppx_optional.v0.17.0 - ppx_pipebang.v0.17.0 - ppx_sexp_conv.v0.17.0 - ppx_sexp_message.v0.17.0 - ppx_sexp_value.v0.17.0 - ppx_stable.v0.17.0 - ppx_stable_witness.v0.17.0 - ppx_string.v0.17.0 - ppx_string_conv.v0.17.0 - ppx_tydi.v0.17.0 - ppx_typerep_conv.v0.17.0 - ppx_variants_conv.v0.17.0 - ppxlib.0.35.0 - ppxlib_jane.v0.17.2 - re.1.12.0 - seq.base - sexp_pretty.v0.17.0 - sexplib.v0.17.0 - sexplib0.v0.17.0 - spawn.v0.17.0 - splittable_random.v0.17.0 - stdio.v0.17.0 - stdlib-shims.0.3.0 - time_now.v0.17.0 - timezone.v0.17.0 - topkg.1.0.7 - typerep.v0.17.1 - uopt.v0.17.0 - variantslib.v0.17.0 Downloading ocaml-compiler.5.3.0 Building ocaml-compiler.5.3.0 Building ocaml-base-compiler.5.3.0 Building base-unix.base Building base-threads.base Building ocaml-config.3 Building ocaml.5.3.0 Building seq.base Downloading stdlib-shims.0.3.0 Downloading sexplib0.v0.17.0 Building stdlib-shims.0.3.0 Building sexplib0.v0.17.0 Downloading ocaml_intrinsics_kernel.v0.17.1 Downloading ocaml-compiler-libs.v0.17.0 Building ocaml_intrinsics_kernel.v0.17.1 Building ocaml-compiler-libs.v0.17.0 Downloading jane-street-headers.v0.17.0 Downloading csexp.1.5.2 Building jane-street-headers.v0.17.0 Downloading spawn.v0.17.0 Building csexp.1.5.2 Downloading ppx_derivers.1.2.1 Building spawn.v0.17.0 Building ppx_derivers.1.2.1 Downloading num.1.5-1 Downloading ocamlfind.1.9.8+dune Building num.1.5-1 Downloading ocamlbuild.0.15.0+dune Building ocamlfind.1.9.8+dune Building ocamlbuild.0.15.0+dune Downloading re.1.12.0 Building re.1.12.0 Downloading parsexp.v0.17.0 Building parsexp.v0.17.0 Downloading dune-configurator.3.17.2 Downloading ppxlib.0.35.0 Building ppxlib.0.35.0 Building dune-configurator.3.17.2 Downloading sexplib.v0.17.0 Building sexplib.v0.17.0 Downloading base.v0.17.1 Building base.v0.17.1 Downloading topkg.1.0.7 Building topkg.1.0.7 Downloading fmt.0.9.0 Building fmt.0.9.0 Downloading stdio.v0.17.0 Building stdio.v0.17.0 Downloading variantslib.v0.17.0 Downloading typerep.v0.17.1 Downloading fieldslib.v0.17.0 Building variantslib.v0.17.0 Building typerep.v0.17.1 Building fieldslib.v0.17.0 Downloading cstruct.6.2.0 Building cstruct.6.2.0 Downloading ppx_here.v0.17.0 Downloading ppx_cold.v0.17.0 Downloading ppx_fields_conv.v0.17.0 Downloading ppx_fixed_literal.v0.17.0 Downloading ppx_ignore_instrumentation.v0.17.0 Downloading ppx_optcomp.v0.17.0 Downloading ppx_stable_witness.v0.17.0 Downloading ppx_variants_conv.v0.17.0 Downloading ppx_stable.v0.17.0 Downloading ppx_disable_unused_warnings.v0.17.0 Downloading ppxlib_jane.v0.17.2 Downloading ppx_typerep_conv.v0.17.0 Downloading ppx_pipebang.v0.17.0 Downloading ppx_tydi.v0.17.0 Building ppx_here.v0.17.0 Building ppx_cold.v0.17.0 Building ppx_fixed_literal.v0.17.0 Building ppx_fields_conv.v0.17.0 Building ppx_ignore_instrumentation.v0.17.0 Building ppx_stable_witness.v0.17.0 Building ppx_variants_conv.v0.17.0 Building ppx_optcomp.v0.17.0 Building ppx_stable.v0.17.0 Building ppx_pipebang.v0.17.0 Building ppxlib_jane.v0.17.2 Building ppx_disable_unused_warnings.v0.17.0 Building ppx_typerep_conv.v0.17.0 Building ppx_tydi.v0.17.0 Downloading ppx_compare.v0.17.0 Downloading ppx_globalize.v0.17.0 Downloading ppx_optional.v0.17.0 Downloading ppx_sexp_conv.v0.17.0 Downloading ppx_enumerate.v0.17.0 Downloading ppx_let.v0.17.0 Building ppx_compare.v0.17.0 Building ppx_globalize.v0.17.0 Building ppx_optional.v0.17.0 Building ppx_sexp_conv.v0.17.0 Building ppx_enumerate.v0.17.0 Building ppx_let.v0.17.0 Downloading ppx_hash.v0.17.0 Downloading ppx_sexp_value.v0.17.0 Downloading ppx_custom_printf.v0.17.0 Downloading ppx_assert.v0.17.0 Downloading ppx_sexp_message.v0.17.0 Building ppx_sexp_value.v0.17.0 Building ppx_hash.v0.17.0 Building ppx_custom_printf.v0.17.0 Building ppx_assert.v0.17.0 Building ppx_sexp_message.v0.17.0 Downloading ppx_base.v0.17.0 Building ppx_base.v0.17.0 Downloading jst-config.v0.17.0 Building jst-config.v0.17.0 Downloading bin_prot.v0.17.0 Building bin_prot.v0.17.0 Downloading ppx_string.v0.17.0 Downloading sexp_pretty.v0.17.0 Downloading capitalization.v0.17.0 Building sexp_pretty.v0.17.0 Building ppx_string.v0.17.0 Building capitalization.v0.17.0 Downloading time_now.v0.17.0 Building time_now.v0.17.0 Downloading ppx_bin_prot.v0.17.0 Building ppx_bin_prot.v0.17.0 Downloading ppx_string_conv.v0.17.0 Building ppx_string_conv.v0.17.0 Downloading ppx_module_timer.v0.17.0 Downloading ppx_inline_test.v0.17.0 Building ppx_module_timer.v0.17.0 Building ppx_inline_test.v0.17.0 Downloading ppx_expect.v0.17.2 Downloading ppx_bench.v0.17.0 Building ppx_expect.v0.17.2 Building ppx_bench.v0.17.0 Downloading splittable_random.v0.17.0 Building splittable_random.v0.17.0 Downloading ppx_log.v0.17.0 Building ppx_log.v0.17.0 Downloading base_quickcheck.v0.17.0 Building base_quickcheck.v0.17.0 Downloading ppx_jane.v0.17.0 Building ppx_jane.v0.17.0 Downloading uopt.v0.17.0 Downloading int_repr.v0.17.0 Downloading gel.v0.17.0 Building uopt.v0.17.0 Building int_repr.v0.17.0 Building gel.v0.17.0 Downloading ppx_diff.v0.17.0 Downloading base_bigstring.v0.17.0 Building ppx_diff.v0.17.0 Building base_bigstring.v0.17.0 Downloading core.v0.17.1 Building core.v0.17.1 Downloading expect_test_helpers_core.v0.17.0 Downloading timezone.v0.17.0 Downloading core_kernel.v0.17.0 Building expect_test_helpers_core.v0.17.0 Building timezone.v0.17.0 Building core_kernel.v0.17.0 Downloading async_kernel.v0.17.0 Downloading core_unix.v0.17.0 Building async_kernel.v0.17.0 Building core_unix.v0.17.0 File "dune.lock/core_unix.pkg", line 4, characters 6-10: 4 | (run dune build -p %{pkg-self:name} -j %{jobs})) ^^^^ Error: Logs for package core_unix (cd _build/default && /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/bin/ocamlopt.opt -w -40 -g -I time_float_unix/time_unix/.time_unix.objs/byte -I time_float_unix/time_unix/.time_unix.objs/native -I /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml/threads -I /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml/unix -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base/target/lib/base -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base/target/lib/base/base_internalhash_types -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base/target/lib/base/md5 -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base/target/lib/base/shadow_stdlib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base_bigstring/target/lib/base_bigstring -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base_quickcheck/target/lib/base_quickcheck -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base_quickcheck/target/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/bin_prot/target/lib/bin_prot -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/bin_prot/target/lib/bin_prot/shape -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/base_for_tests -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/command -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/filename_base -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/heap_block -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/univ_map -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/validate -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core_kernel/target/lib/core_kernel/caml_threads -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core_kernel/target/lib/core_kernel/caml_unix -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core_kernel/target/lib/core_kernel/flags -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/fieldslib/target/lib/fieldslib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/gel/target/lib/gel -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/int_repr/target/lib/int_repr -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/jane-street-headers/target/lib/jane-street-headers -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ocaml_intrinsics_kernel/target/lib/ocaml_intrinsics_kernel -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/parsexp/target/lib/parsexp -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_assert/target/lib/ppx_assert/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_bench/target/lib/ppx_bench/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_compare/target/lib/ppx_compare/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_diff/target/lib/ppx_diff/diffable -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_diff/target/lib/ppx_diff/diffable_cinaps -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_enumerate/target/lib/ppx_enumerate/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_expect/target/lib/ppx_expect/config -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_expect/target/lib/ppx_expect/config_types -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_expect/target/lib/ppx_expect/make_corrected_file -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_expect/target/lib/ppx_expect/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_hash/target/lib/ppx_hash/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_here/target/lib/ppx_here/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_inline_test/target/lib/ppx_inline_test/config -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_inline_test/target/lib/ppx_inline_test/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_log/target/lib/ppx_log/syntax -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_log/target/lib/ppx_log/types -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_module_timer/target/lib/ppx_module_timer/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_sexp_conv/target/lib/ppx_sexp_conv/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_stable_witness/target/lib/ppx_stable_witness/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_stable_witness/target/lib/ppx_stable_witness/stable_witness -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_string/target/lib/ppx_string/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppxlib/target/lib/ppxlib/print_diff -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/sexplib/target/lib/sexplib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/sexplib/target/lib/sexplib/unix -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/sexplib0/target/lib/sexplib0 -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/spawn/target/lib/spawn -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/splittable_random/target/lib/splittable_random -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/stdio/target/lib/stdio -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/time_now/target/lib/time_now -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/timezone/target/lib/timezone -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/typerep/target/lib/typerep -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/variantslib/target/lib/variantslib -I core_unix/src/.core_unix.objs/byte -I core_unix/src/.core_unix.objs/native -I error_checking_mutex/src/.error_checking_mutex.objs/byte -I error_checking_mutex/src/.error_checking_mutex.objs/native -I signal_unix/src/.signal_unix.objs/byte -I signal_unix/src/.signal_unix.objs/native -I time_float_unix/src/.time_float_unix.objs/byte -I time_float_unix/src/.time_float_unix.objs/native -intf-suffix .ml -no-alias-deps -o time_float_unix/time_unix/.time_unix.objs/native/time_unix.cmx -c -impl time_float_unix/time_unix/time_unix.pp.ml) File "time_float_unix/time_unix/time_unix.ml", line 1, characters 4-14: 1 | [@@@deprecated "[since 2022-04] Use [Time_float_unix] instead"] ^^^^^^^^^^ Warning 53 [misplaced-attribute]: the "deprecated" attribute cannot appear in this context File "bigstring_unix/src/dune", line 4, characters 9-29: 4 | (names bigstring_unix_stubs recvmmsg)) ^^^^^^^^^^^^^^^^^^^^ (cd _build/default/bigstring_unix/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -fdiagnostics-color=always -g -I /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml -I /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml/threads -I /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml/unix -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base/target/lib/base -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base/target/lib/base/base_internalhash_types -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base/target/lib/base/md5 -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base/target/lib/base/shadow_stdlib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base_bigstring/target/lib/base_bigstring -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base_quickcheck/target/lib/base_quickcheck -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/base_quickcheck/target/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/bin_prot/target/lib/bin_prot -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/bin_prot/target/lib/bin_prot/shape -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/base_for_tests -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/command -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/filename_base -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/heap_block -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/univ_map -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core/target/lib/core/validate -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core_kernel/target/lib/core_kernel/caml_threads -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core_kernel/target/lib/core_kernel/caml_unix -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/core_kernel/target/lib/core_kernel/flags -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/fieldslib/target/lib/fieldslib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/gel/target/lib/gel -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/int_repr/target/lib/int_repr -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/jane-street-headers/target/lib/jane-street-headers -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ocaml_intrinsics_kernel/target/lib/ocaml_intrinsics_kernel -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/parsexp/target/lib/parsexp -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_assert/target/lib/ppx_assert/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_bench/target/lib/ppx_bench/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_compare/target/lib/ppx_compare/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_diff/target/lib/ppx_diff/diffable -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_diff/target/lib/ppx_diff/diffable_cinaps -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_enumerate/target/lib/ppx_enumerate/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_expect/target/lib/ppx_expect/config -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_expect/target/lib/ppx_expect/config_types -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_expect/target/lib/ppx_expect/make_corrected_file -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_expect/target/lib/ppx_expect/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_hash/target/lib/ppx_hash/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_here/target/lib/ppx_here/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_inline_test/target/lib/ppx_inline_test/config -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_inline_test/target/lib/ppx_inline_test/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_log/target/lib/ppx_log/syntax -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_log/target/lib/ppx_log/types -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_module_timer/target/lib/ppx_module_timer/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_sexp_conv/target/lib/ppx_sexp_conv/runtime-lib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_stable_witness/target/lib/ppx_stable_witness/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_stable_witness/target/lib/ppx_stable_witness/stable_witness -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppx_string/target/lib/ppx_string/runtime -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/ppxlib/target/lib/ppxlib/print_diff -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/sexplib/target/lib/sexplib -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/sexplib/target/lib/sexplib/unix -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/sexplib0/target/lib/sexplib0 -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/spawn/target/lib/spawn -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/splittable_random/target/lib/splittable_random -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/stdio/target/lib/stdio -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/time_now/target/lib/time_now -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/typerep/target/lib/typerep -I /home/opam/async_sendfile.v0.17.0/_build/_private/default/.pkg/variantslib/target/lib/variantslib -I ../../core_unix/src -I ../../error_checking_mutex/src -I ../../ocaml_c_utils/src -I ../../signal_unix/src -o bigstring_unix_stubs.o -c bigstring_unix_stubs.c) In file included from /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml/caml/io.h:28, from bigstring_unix_stubs.c:316: /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml/caml/platform.h: In function 'caml_plat_latch_is_released': /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml/caml/platform.h:222:10: error: implicit declaration of function 'atomic_load_acquire' [-Wimplicit-function-declaration] 222 | return atomic_load_acquire(&latch->value) == Latch_released; | ^~~~~~~~~~~~~~~~~~~ /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml/caml/platform.h: In function 'caml_plat_latch_set': /home/opam/.cache/dune/toolchains/ocaml-compiler.5.3.0-0a4a99c921bd2ecbe821e2c57ac55aa8/target/lib/ocaml/caml/platform.h:230:3: error: implicit declaration of function 'atomic_store_release'; did you mean 'atomic_store_explicit'? [-Wimplicit-function-declaration] 230 | atomic_store_release(&latch->value, Latch_unreleased); | ^~~~~~~~~~~~~~~~~~~~ | atomic_store_explicit "/usr/bin/env" "bash" "-c" "cd $HOME && opam source async_sendfile.v0.17.0 && cd async_sendfile.v0.17.0 && opam install ./ --depext-only --with-test && echo '(lang dune 3.17) (lock_dir (repositories overlay default )) (repository (name default) (url "git+https://github.com/ocaml/opam-repository.git")) ' > dune-workspace && PATH=$HOME/.local/bin:$PATH dune pkg lock && PATH=$HOME/.local/bin:$PATH dune build" failed with exit status 1 Failed: Build failed