Was updating local opam switch: [i] ℤ ocamlc --version 13:13:43 4.11.1 ~/data/ocaml [i] ℤ opam --version 13:16:44 2.0.8 Got the following error during the opam-publish-2.1.0 compilation: [i] ℤ opam install --restore 13:12:40 Packages to be restored: { opam-publish } The following actions will be performed: ∗ install opam-publish 2.1.0 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> [opam-publish.2.1.0] found in cache <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> [ERROR] The compilation of opam-publish failed at "/home/akochkov/.opam/opam-init/hooks/sandbox.sh build dune build -p opam-publish -j 7". #=== ERROR while compiling opam-publish.2.1.0 =================================# # context 2.0.8 | linux/x86_64 | ocaml-system.4.11.1 | https://opam.ocaml.org#bfc07c20 # path ~/.opam/default/.opam-switch/build/opam-publish.2.1.0 # command ~/.opam/opam-init/hooks/sandbox.sh build dune build -p opam-publish -j 7 # exit-code 1 # env-file ~/.opam/log/opam-publish-162949-e7966f.env # output-file ~/.opam/log/opam-publish-162949-e7966f.out ### output ### # [...] # PLUGIN_ALL_PASSES_START | annobin: Generate per-function annotations # PLUGIN_ALL_PASSES_END | annobin: Register per-function end symbols # lto1: internal compiler error: Segmentation fault # Please submit a full bug report, # with preprocessed source if appropriate. # See <http://bugzilla.redhat.com/bugzilla> for instructions. # lto-wrapper: fatal error: gcc returned 1 exit status # compilation terminated. # /usr/bin/ld: error: lto-wrapper failed # collect2: error: ld returned 1 exit status # File "caml_startup", line 1: # Error: Error during linking (exit code 1) <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> ┌─ The following actions failed │ λ build opam-publish 2.1.0 └─ ╶─ No changes have been performed ~/data/ocaml took 3s The Linux distribution is Fedora 34 x86_64 [i] ℤ gcc --version 13:12:58 gcc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-1) Copyright (C) 2021 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ~/data/ocaml [i] ℤ ld --version 13:13:15 GNU ld version 2.35.1-41.fc34 Copyright (C) 2020 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License version 3 or (at your option) a later version. This program has absolutely no warranty. ~/data/ocaml [i] ℤ cat ~/.opam/log/opam-publish-162949-e7966f.out 13:18:48 ocamlopt src/publishMain.exe (exit 2) (cd _build/default && /usr/bin/ocamlopt.opt -w -40 -g -o src/publishMain.exe /home/akochkov/.opam/default/lib/result/result.cmxa /home/akochkov/.opam/default/lib/lwt/lwt.cmxa /home/akochkov/.opam/default/lib/re/re.cmxa /home/akochkov/.opam/default/lib/stdlib-shims/stdlib_shims.cmxa /home/akochkov/.opam/default/lib/ocamlgraph/graph.cmxa /usr/lib64/ocaml/unix.cmxa -I /usr/lib64/ocaml /usr/lib64/ocaml/bigarray.cmxa -I /usr/lib64/ocaml /home/akochkov/.opam/default/lib/opam-core/opam_core.cmxa /home/akochkov/.opam/default/lib/opam-file-format/opam_file_format.cmxa /home/akochkov/.opam/default/lib/opam-format/opam_format.cmxa /home/akochkov/.opam/default/lib/opam-repository/opam_repository.cmxa /home/akochkov/.opam/default/lib/opam-state/opam_state.cmxa /home/akochkov/.opam/default/lib/stringext/stringext.cmxa /home/akochkov/.opam/default/lib/bigarray-compat/bigarray_compat.cmxa /home/akochkov/.opam/default/lib/bigstringaf/bigstringaf.cmxa -I /home/akochkov/.opam/default/lib/bigstringaf /home/akochkov/.opam/default/lib/angstrom/angstrom.cmxa /home/akochkov/.opam/default/lib/uri/uri.cmxa /home/akochkov/.opam/default/lib/sexplib0/sexplib0.cmxa /home/akochkov/.opam/default/lib/ppx_sexp_conv/runtime-lib/ppx_sexp_conv_lib.cmxa /home/akochkov/.opam/default/lib/uri-sexp/uri_sexp.cmxa /home/akochkov/.opam/default/lib/base64/base64.cmxa /home/akochkov/.opam/default/lib/cohttp/cohttp.cmxa /home/akochkov/.opam/default/lib/mmap/mmap.cmxa /home/akochkov/.opam/default/lib/ocplib-endian/ocplib_endian.cmxa /home/akochkov/.opam/default/lib/ocplib-endian/bigstring/ocplib_endian_bigstring.cmxa /usr/lib64/ocaml/threads/threads.cmxa -I /usr/lib64/ocaml /home/akochkov/.opam/default/lib/lwt/unix/lwt_unix.cmxa -I /home/akochkov/.opam/default/lib/lwt/unix /home/akochkov/.opam/default/lib/fmt/fmt.cmxa /home/akochkov/.opam/default/lib/logs/logs.cmxa /home/akochkov/.opam/default/lib/logs/logs_lwt.cmxa /home/akochkov/.opam/default/lib/base/caml/caml.cmxa /home/akochkov/.opam/default/lib/parsexp/parsexp.cmxa /home/akochkov/.opam/default/lib/sexplib/sexplib.cmxa /home/akochkov/.opam/default/lib/macaddr/macaddr.cmxa /home/akochkov/.opam/default/lib/astring/astring.cmxa /home/akochkov/.opam/default/lib/domain-name/domain_name.cmxa /home/akochkov/.opam/default/lib/ipaddr/ipaddr.cmxa /home/akochkov/.opam/default/lib/ipaddr-sexp/ipaddr_sexp.cmxa /home/akochkov/.opam/default/lib/conduit/conduit.cmxa /home/akochkov/.opam/default/lib/conduit-lwt/conduit_lwt.cmxa /home/akochkov/.opam/default/lib/magic-mime/magic_mime_library.cmxa /home/akochkov/.opam/default/lib/uri/services/uri_services.cmxa /home/akochkov/.opam/default/lib/ipaddr/unix/ipaddr_unix.cmxa /home/akochkov/.opam/default/lib/ssl/ssl.cmxa -I /home/akochkov/.opam/default/lib/ssl /home/akochkov/.opam/default/lib/lwt_ssl/lwt_ssl.cmxa /home/akochkov/.opam/default/lib/cstruct/cstruct.cmxa -I /home/akochkov/.opam/default/lib/cstruct /home/akochkov/.opam/default/lib/cstruct-sexp/cstruct_sexp.cmxa /home/akochkov/.opam/default/lib/eqaf/eqaf.cmxa /home/akochkov/.opam/default/lib/eqaf/bigstring/eqaf_bigstring.cmxa /home/akochkov/.opam/default/lib/eqaf/cstruct/eqaf_cstruct.cmxa /home/akochkov/.opam/default/lib/mirage-crypto/mirage_crypto.cmxa -I /home/akochkov/.opam/default/lib/mirage-crypto /home/akochkov/.opam/default/lib/hkdf/hkdf.cmxa /home/akochkov/.opam/default/lib/mirage-crypto-rng/mirage_crypto_rng.cmxa /home/akochkov/.opam/default/lib/zarith/zarith.cmxa -I /home/akochkov/.opam/default/lib/zarith /home/akochkov/.opam/default/lib/rresult/rresult.cmxa /home/akochkov/.opam/default/lib/mirage-crypto-pk/mirage_crypto_pk.cmxa /home/akochkov/.opam/default/lib/ptime/ptime.cmxa /home/akochkov/.opam/default/lib/asn1-combinators/asn1_combinators.cmxa /home/akochkov/.opam/default/lib/gmap/gmap.cmxa /home/akochkov/.opam/default/lib/mirage-crypto-ec/mirage_crypto_ec.cmxa -I /home/akochkov/.opam/default/lib/mirage-crypto-ec /home/akochkov/.opam/default/lib/pbkdf/pbkdf.cmxa /home/akochkov/.opam/default/lib/x509/x509.cmxa /home/akochkov/.opam/default/lib/tls/tls.cmxa /home/akochkov/.opam/default/lib/ptime/os/ptime_clock.cmxa -I /home/akochkov/.opam/default/lib/ptime/os /home/akochkov/.opam/default/lib/mirage-crypto-rng/unix/mirage_crypto_rng_unix.cmxa -I /home/akochkov/.opam/default/lib/mirage-crypto-rng/unix /home/akochkov/.opam/default/lib/duration/duration.cmxa /home/akochkov/.opam/default/lib/mtime/mtime.cmxa /home/akochkov/.opam/default/lib/mtime/os/mtime_clock.cmxa -I /home/akochkov/.opam/default/lib/mtime/os /home/akochkov/.opam/default/lib/mirage-crypto-rng/lwt/mirage_crypto_rng_lwt.cmxa /home/akochkov/.opam/default/lib/tls/lwt/tls_lwt.cmxa /home/akochkov/.opam/default/lib/fpath/fpath.cmxa /home/akochkov/.opam/default/lib/bos/bos.cmxa /home/akochkov/.opam/default/lib/ca-certs/ca_certs.cmxa -I /home/akochkov/.opam/default/lib/ca-certs /home/akochkov/.opam/default/lib/conduit-lwt-unix/conduit_lwt_unix.cmxa /home/akochkov/.opam/default/lib/cohttp-lwt/cohttp_lwt.cmxa /home/akochkov/.opam/default/lib/logs/logs_fmt.cmxa /home/akochkov/.opam/default/lib/cohttp-lwt-unix/cohttp_lwt_unix.cmxa /home/akochkov/.opam/default/lib/easy-format/easy_format.cmxa /home/akochkov/.opam/default/lib/biniou/biniou.cmxa /home/akochkov/.opam/default/lib/yojson/yojson.cmxa /home/akochkov/.opam/default/lib/atdgen-runtime/atdgen_runtime.cmxa /home/akochkov/.opam/default/lib/atdgen/atdgen.cmxa /home/akochkov/.opam/default/lib/github-data/github_data.cmxa /home/akochkov/.opam/default/lib/github/github.cmxa /home/akochkov/.opam/default/lib/github-unix/github_unix.cmxa /home/akochkov/.opam/default/lib/cmdliner/cmdliner.cmxa src/.publishMain.eobjs/native/publishCommon.cmx src/.publishMain.eobjs/native/publishSubmit.cmx src/.publishMain.eobjs/native/version.cmx src/.publishMain.eobjs/native/publishMain.cmx) *** WARNING *** there are active plugins, do not report this as a bug unless you can reproduce it without enabling any plugins. Event | Plugins PLUGIN_FINISH_UNIT | annobin: Generate final annotations PLUGIN_START_UNIT | annobin: Generate global annotations PLUGIN_ALL_PASSES_START | annobin: Generate per-function annotations PLUGIN_ALL_PASSES_END | annobin: Register per-function end symbols lto1: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://bugzilla.redhat.com/bugzilla> for instructions. lto-wrapper: fatal error: gcc returned 1 exit status compilation terminated. /usr/bin/ld: error: lto-wrapper failed collect2: error: ld returned 1 exit status File "caml_startup", line 1: Error: Error during linking (exit code 1)
The bug was transferred to the main OCaml compiler repository: https://github.com/ocaml/ocaml/issues/10553
I cannot reproduce this bug anymore. Might have been some library mismatch or something. I retried on multiple computers after the update to Fedora 35 and the problem is gone.