[INFO] fetching crate cld3 0.1.1...
[INFO] checking cld3-0.1.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate cld3 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cld3 0.1.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cld3 0.1.1
[INFO] finished tweaking crates.io crate cld3 0.1.1
[INFO] tweaked toml for crates.io crate cld3 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.119
[INFO] [stderr]   Downloaded link-cplusplus v1.0.9
[INFO] [stderr]   Downloaded scratch v1.0.7
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.119
[INFO] [stderr]   Downloaded cxx-build v1.0.119
[INFO] [stderr]   Downloaded cxx v1.0.119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3365f96469d4d81169c12dc20408158d883a65e3325fdacb1d1856625808c4bf
[INFO] running `Command { std: "docker" "start" "-a" "3365f96469d4d81169c12dc20408158d883a65e3325fdacb1d1856625808c4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3365f96469d4d81169c12dc20408158d883a65e3325fdacb1d1856625808c4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3365f96469d4d81169c12dc20408158d883a65e3325fdacb1d1856625808c4bf", kill_on_drop: false }`
[INFO] [stdout] 3365f96469d4d81169c12dc20408158d883a65e3325fdacb1d1856625808c4bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89d98bc537caf73f0fa8e48dc4f319893f3631230f37d050c0f7d85f091a3e16
[INFO] running `Command { std: "docker" "start" "-a" "89d98bc537caf73f0fa8e48dc4f319893f3631230f37d050c0f7d85f091a3e16", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling scratch v1.0.7
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.119
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling cxx v1.0.119
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling cxx-build v1.0.119
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.119
[INFO] [stderr]    Compiling cld3 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: cld3@0.1.1: Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr] warning: cld3@0.1.1: Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:12:2: error: #error This file was generated by a newer version of protoc which is
[INFO] [stderr] warning: cld3@0.1.1:    12 | #error This file was generated by a newer version of protoc which is
[INFO] [stderr] warning: cld3@0.1.1:       |  ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:13:2: error: #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr] warning: cld3@0.1.1:    13 | #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr] warning: cld3@0.1.1:       |  ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:14:2: error: #error your headers.
[INFO] [stderr] warning: cld3@0.1.1:    14 | #error your headers.
[INFO] [stderr] warning: cld3@0.1.1:       |  ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:12:2: error: #error This file was generated by a newer version of protoc which is
[INFO] [stderr] warning: cld3@0.1.1:    12 | #error This file was generated by a newer version of protoc which is
[INFO] [stderr] warning: cld3@0.1.1:       |  ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:13:2: error: #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr] warning: cld3@0.1.1:    13 | #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr] warning: cld3@0.1.1:       |  ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:14:2: error: #error your headers.
[INFO] [stderr] warning: cld3@0.1.1:    14 | #error your headers.
[INFO] [stderr] warning: cld3@0.1.1:       |  ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:12:2: error: #error This file was generated by a newer version of protoc which is
[INFO] [stderr] warning: cld3@0.1.1:    12 | #error This file was generated by a newer version of protoc which is
[INFO] [stderr] warning: cld3@0.1.1:       |  ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:13:2: error: #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr] warning: cld3@0.1.1:    13 | #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr] warning: cld3@0.1.1:       |  ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:14:2: error: #error your headers.
[INFO] [stderr] warning: cld3@0.1.1:    14 | #error your headers.
[INFO] [stderr] warning: cld3@0.1.1:       |  ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:45:51: error: 'AuxiliaryParseTableField' in namespace 'google::protobuf::internal' does not name a type; did you mean 'AuxillaryParseTableField'?
[INFO] [stderr] warning: cld3@0.1.1:    45 |   static const ::PROTOBUF_NAMESPACE_ID::internal::AuxiliaryParseTableField aux[]
[INFO] [stderr] warning: cld3@0.1.1:       |                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                                                   AuxillaryParseTableField
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:78:31: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:    78 |   explicit constexpr Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:78:31: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:    78 |   explicit constexpr Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                               -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:78:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:    78 |   explicit constexpr Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:78:32: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:    78 |   explicit constexpr Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:199:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   199 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:217:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   217 |   PROTOBUF_NODISCARD std::string* release_value();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'chrome_lang_id::Parameter& chrome_lang_id::Parameter::operator=(chrome_lang_id::Parameter&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:92:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:    92 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:92:34: error: 'class chrome_lang_id::Parameter' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:    92 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::Swap(chrome_lang_id::Parameter*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:130:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   130 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:130:36: error: 'class chrome_lang_id::Parameter' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   130 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::UnsafeArenaSwap(chrome_lang_id::Parameter*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:139:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   139 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:139:46: error: 'class chrome_lang_id::Parameter' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   139 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:245:47: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:   245 |   explicit constexpr FeatureFunctionDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:245:47: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:   245 |   explicit constexpr FeatureFunctionDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                                               -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:245:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:   245 |   explicit constexpr FeatureFunctionDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:245:48: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:   245 |   explicit constexpr FeatureFunctionDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                                ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:405:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   405 |   PROTOBUF_NODISCARD std::string* release_type();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:423:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   423 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'chrome_lang_id::FeatureFunctionDescriptor& chrome_lang_id::FeatureFunctionDescriptor::operator=(chrome_lang_id::FeatureFunctionDescriptor&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:259:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   259 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:259:34: error: 'class chrome_lang_id::FeatureFunctionDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   259 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::Swap(chrome_lang_id::FeatureFunctionDescriptor*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:297:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   297 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:297:36: error: 'class chrome_lang_id::FeatureFunctionDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   297 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::UnsafeArenaSwap(chrome_lang_id::FeatureFunctionDescriptor*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:306:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   306 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:306:46: error: 'class chrome_lang_id::FeatureFunctionDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   306 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:467:48: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:   467 |   explicit constexpr FeatureExtractorDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:467:48: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:   467 |   explicit constexpr FeatureExtractorDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                                                -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:467:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:   467 |   explicit constexpr FeatureExtractorDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:467:49: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:   467 |   explicit constexpr FeatureExtractorDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                                 ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'chrome_lang_id::FeatureExtractorDescriptor& chrome_lang_id::FeatureExtractorDescriptor::operator=(chrome_lang_id::FeatureExtractorDescriptor&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:481:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   481 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:481:34: error: 'class chrome_lang_id::FeatureExtractorDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   481 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureExtractorDescriptor::Swap(chrome_lang_id::FeatureExtractorDescriptor*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:519:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   519 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:519:36: error: 'class chrome_lang_id::FeatureExtractorDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   519 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureExtractorDescriptor::UnsafeArenaSwap(chrome_lang_id::FeatureExtractorDescriptor*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:528:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   528 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:528:46: error: 'class chrome_lang_id::FeatureExtractorDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   528 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::clear_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:626:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:   626 |   name_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:637:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   637 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:637:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:   637 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:637:117: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::_internal_set_name(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:650:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   650 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:650:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   650 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'std::string* chrome_lang_id::Parameter::_internal_mutable_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:654:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   654 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                           ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:654:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   654 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:656:21: error: no declaration matches 'std::string* chrome_lang_id::Parameter::release_name()'
[INFO] [stderr] warning: cld3@0.1.1:   656 | inline std::string* Parameter::release_name() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:656:21: note: no functions named 'std::string* chrome_lang_id::Parameter::release_name()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:73:7: note: 'class chrome_lang_id::Parameter' defined here
[INFO] [stderr] warning: cld3@0.1.1:    73 | class Parameter final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::set_allocated_name(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:677:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   677 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::clear_value()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:695:22: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:   695 |   value_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::set_value(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:706:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   706 |  value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:706:118: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:   706 |  value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                      ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::_internal_set_value(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:719:65: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   719 |   value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                 ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:719:88: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   719 |   value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                        ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'std::string* chrome_lang_id::Parameter::_internal_mutable_value()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:723:76: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   723 |   return value_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                            ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:723:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   723 |   return value_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:725:21: error: no declaration matches 'std::string* chrome_lang_id::Parameter::release_value()'
[INFO] [stderr] warning: cld3@0.1.1:   725 | inline std::string* Parameter::release_value() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:725:21: note: no functions named 'std::string* chrome_lang_id::Parameter::release_value()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:73:7: note: 'class chrome_lang_id::Parameter' defined here
[INFO] [stderr] warning: cld3@0.1.1:    73 | class Parameter final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::set_allocated_value(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:746:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   746 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::clear_type()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:768:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:   768 |   type_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::set_type(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:779:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   779 |  type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:779:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:   779 |  type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::_internal_set_type(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:792:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   792 |   type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:792:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   792 |   type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'std::string* chrome_lang_id::FeatureFunctionDescriptor::_internal_mutable_type()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:796:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   796 |   return type_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                           ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:796:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   796 |   return type_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:798:21: error: no declaration matches 'std::string* chrome_lang_id::FeatureFunctionDescriptor::release_type()'
[INFO] [stderr] warning: cld3@0.1.1:   798 | inline std::string* FeatureFunctionDescriptor::release_type() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:798:21: note: no functions named 'std::string* chrome_lang_id::FeatureFunctionDescriptor::release_type()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:240:7: note: 'class chrome_lang_id::FeatureFunctionDescriptor' defined here
[INFO] [stderr] warning: cld3@0.1.1:   240 | class FeatureFunctionDescriptor final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::set_allocated_type(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:819:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   819 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::clear_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:837:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:   837 |   name_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:848:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   848 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:848:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:   848 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::_internal_set_name(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:861:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   861 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:861:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   861 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'std::string* chrome_lang_id::FeatureFunctionDescriptor::_internal_mutable_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:865:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   865 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                           ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:865:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   865 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:867:21: error: no declaration matches 'std::string* chrome_lang_id::FeatureFunctionDescriptor::release_name()'
[INFO] [stderr] warning: cld3@0.1.1:   867 | inline std::string* FeatureFunctionDescriptor::release_name() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:867:21: note: no functions named 'std::string* chrome_lang_id::FeatureFunctionDescriptor::release_name()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:240:7: note: 'class chrome_lang_id::FeatureFunctionDescriptor' defined here
[INFO] [stderr] warning: cld3@0.1.1:   240 | class FeatureFunctionDescriptor final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::set_allocated_name(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:888:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   888 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:45:51: error: 'AuxiliaryParseTableField' in namespace 'google::protobuf::internal' does not name a type; did you mean 'AuxillaryParseTableField'?
[INFO] [stderr] warning: cld3@0.1.1:    45 |   static const ::PROTOBUF_NAMESPACE_ID::internal::AuxiliaryParseTableField aux[]
[INFO] [stderr] warning: cld3@0.1.1:       |                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                                                   AuxillaryParseTableField
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:86:36: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:    86 |   explicit constexpr TaskInput_Part(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:86:36: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:    86 |   explicit constexpr TaskInput_Part(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                                    -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:86:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:    86 |   explicit constexpr TaskInput_Part(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:86:37: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:    86 |   explicit constexpr TaskInput_Part(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                     ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:208:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   208 |   PROTOBUF_NODISCARD std::string* release_file_pattern();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:226:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   226 |   PROTOBUF_NODISCARD std::string* release_file_format();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:244:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   244 |   PROTOBUF_NODISCARD std::string* release_record_format();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskInput_Part& chrome_lang_id::TaskInput_Part::operator=(chrome_lang_id::TaskInput_Part&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:100:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   100 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:100:34: error: 'class chrome_lang_id::TaskInput_Part' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   100 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::Swap(chrome_lang_id::TaskInput_Part*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:138:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   138 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:138:36: error: 'class chrome_lang_id::TaskInput_Part' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   138 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::UnsafeArenaSwap(chrome_lang_id::TaskInput_Part*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:147:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   147 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:147:46: error: 'class chrome_lang_id::TaskInput_Part' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   147 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:273:31: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:   273 |   explicit constexpr TaskInput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:273:31: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:   273 |   explicit constexpr TaskInput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                               -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:273:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:   273 |   explicit constexpr TaskInput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:273:32: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:   273 |   explicit constexpr TaskInput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:466:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   466 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:484:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   484 |   PROTOBUF_NODISCARD std::string* release_creator();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskInput& chrome_lang_id::TaskInput::operator=(chrome_lang_id::TaskInput&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:287:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   287 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:287:34: error: 'class chrome_lang_id::TaskInput' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   287 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::Swap(chrome_lang_id::TaskInput*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:325:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   325 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:325:36: error: 'class chrome_lang_id::TaskInput' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   325 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::UnsafeArenaSwap(chrome_lang_id::TaskInput*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:334:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   334 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:334:46: error: 'class chrome_lang_id::TaskInput' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   334 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:529:32: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:   529 |   explicit constexpr TaskOutput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:529:32: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:   529 |   explicit constexpr TaskOutput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                                -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:529:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:   529 |   explicit constexpr TaskOutput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:529:33: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:   529 |   explicit constexpr TaskOutput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                 ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:654:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   654 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:672:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   672 |   PROTOBUF_NODISCARD std::string* release_file_format();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:690:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   690 |   PROTOBUF_NODISCARD std::string* release_record_format();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:708:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   708 |   PROTOBUF_NODISCARD std::string* release_file_base();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:726:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   726 |   PROTOBUF_NODISCARD std::string* release_file_extension();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskOutput& chrome_lang_id::TaskOutput::operator=(chrome_lang_id::TaskOutput&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:543:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   543 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:543:34: error: 'class chrome_lang_id::TaskOutput' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   543 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::Swap(chrome_lang_id::TaskOutput*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:581:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   581 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:581:36: error: 'class chrome_lang_id::TaskOutput' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   581 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::UnsafeArenaSwap(chrome_lang_id::TaskOutput*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:590:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   590 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:590:46: error: 'class chrome_lang_id::TaskOutput' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   590 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:771:40: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:   771 |   explicit constexpr TaskSpec_Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:771:40: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:   771 |   explicit constexpr TaskSpec_Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                                        -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:771:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:   771 |   explicit constexpr TaskSpec_Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:771:41: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:   771 |   explicit constexpr TaskSpec_Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                                         ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:892:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   892 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:910:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   910 |   PROTOBUF_NODISCARD std::string* release_value();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskSpec_Parameter& chrome_lang_id::TaskSpec_Parameter::operator=(chrome_lang_id::TaskSpec_Parameter&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:785:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   785 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:785:34: error: 'class chrome_lang_id::TaskSpec_Parameter' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   785 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::Swap(chrome_lang_id::TaskSpec_Parameter*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:823:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   823 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:823:36: error: 'class chrome_lang_id::TaskSpec_Parameter' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   823 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::UnsafeArenaSwap(chrome_lang_id::TaskSpec_Parameter*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:832:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   832 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:832:46: error: 'class chrome_lang_id::TaskSpec_Parameter' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   832 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:938:30: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:   938 |   explicit constexpr TaskSpec(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:938:30: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:   938 |   explicit constexpr TaskSpec(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                              -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:938:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:   938 |   explicit constexpr TaskSpec(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:938:31: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:   938 |   explicit constexpr TaskSpec(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                               ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1118:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:  1118 |   PROTOBUF_NODISCARD std::string* release_task_name();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1136:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:  1136 |   PROTOBUF_NODISCARD std::string* release_task_type();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskSpec& chrome_lang_id::TaskSpec::operator=(chrome_lang_id::TaskSpec&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:952:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   952 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:952:34: error: 'class chrome_lang_id::TaskSpec' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   952 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::Swap(chrome_lang_id::TaskSpec*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:990:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   990 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:990:36: error: 'class chrome_lang_id::TaskSpec' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   990 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::UnsafeArenaSwap(chrome_lang_id::TaskSpec*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:999:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   999 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:999:46: error: 'class chrome_lang_id::TaskSpec' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   999 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::clear_file_pattern()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1180:29: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1180 |   file_pattern_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_file_pattern(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1191:71: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1191 |  file_pattern_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                       ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1191:125: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1191 |  file_pattern_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                             ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::_internal_set_file_pattern(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1204:72: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1204 |   file_pattern_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                        ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1204:95: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1204 |   file_pattern_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                               ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput_Part::_internal_mutable_file_pattern()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1208:83: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1208 |   return file_pattern_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                   ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1208:99: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1208 |   return file_pattern_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                   ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1210:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput_Part::release_file_pattern()'
[INFO] [stderr] warning: cld3@0.1.1:  1210 | inline std::string* TaskInput_Part::release_file_pattern() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1210:21: note: no functions named 'std::string* chrome_lang_id::TaskInput_Part::release_file_pattern()'
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:81:7: note: 'class chrome_lang_id::TaskInput_Part' defined here
[INFO] [stderr] warning: cld3@0.1.1:    81 | class TaskInput_Part final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_allocated_file_pattern(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1231:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1231 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::clear_file_format()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1249:28: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1249 |   file_format_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_file_format(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1260:70: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1260 |  file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                      ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1260:124: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1260 |  file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::_internal_set_file_format(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1273:71: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1273 |   file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                       ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1273:94: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1273 |   file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput_Part::_internal_mutable_file_format()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1277:82: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1277 |   return file_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                  ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1277:98: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1277 |   return file_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                  ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1279:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput_Part::release_file_format()'
[INFO] [stderr] warning: cld3@0.1.1:  1279 | inline std::string* TaskInput_Part::release_file_format() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1279:21: note: no functions named 'std::string* chrome_lang_id::TaskInput_Part::release_file_format()'
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:81:7: note: 'class chrome_lang_id::TaskInput_Part' defined here
[INFO] [stderr] warning: cld3@0.1.1:    81 | class TaskInput_Part final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_allocated_file_format(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1300:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1300 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::clear_record_format()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1318:30: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1318 |   record_format_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_record_format(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1329:72: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1329 |  record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                        ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1329:126: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1329 |  record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::_internal_set_record_format(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1342:73: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1342 |   record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                         ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1342:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1342 |   record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput_Part::_internal_mutable_record_format()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1346:84: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1346 |   return record_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                    ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1346:100: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1346 |   return record_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                    ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1348:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput_Part::release_record_format()'
[INFO] [stderr] warning: cld3@0.1.1:  1348 | inline std::string* TaskInput_Part::release_record_format() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1348:21: note: no functions named 'std::string* chrome_lang_id::TaskInput_Part::release_record_format()'
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:81:7: note: 'class chrome_lang_id::TaskInput_Part' defined here
[INFO] [stderr] warning: cld3@0.1.1:    81 | class TaskInput_Part final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_allocated_record_format(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1369:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1369 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::clear_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1391:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1391 |   name_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1402:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1402 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1402:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1402 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::_internal_set_name(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1415:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1415 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1415:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1415 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput::_internal_mutable_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1419:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1419 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                           ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1419:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1419 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1421:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput::release_name()'
[INFO] [stderr] warning: cld3@0.1.1:  1421 | inline std::string* TaskInput::release_name() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1421:21: note: no functions named 'std::string* chrome_lang_id::TaskInput::release_name()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:268:7: note: 'class chrome_lang_id::TaskInput' defined here
[INFO] [stderr] warning: cld3@0.1.1:   268 | class TaskInput final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::set_allocated_name(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1442:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1442 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::clear_creator()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1460:24: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1460 |   creator_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::set_creator(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1471:66: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1471 |  creator_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                  ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1471:120: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1471 |  creator_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                        ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::_internal_set_creator(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1484:67: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1484 |   creator_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                   ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1484:90: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1484 |   creator_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput::_internal_mutable_creator()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1488:78: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1488 |   return creator_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                              ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1488:94: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1488 |   return creator_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1490:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput::release_creator()'
[INFO] [stderr] warning: cld3@0.1.1:  1490 | inline std::string* TaskInput::release_creator() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1490:21: note: no functions named 'std::string* chrome_lang_id::TaskInput::release_creator()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:268:7: note: 'class chrome_lang_id::TaskInput' defined here
[INFO] [stderr] warning: cld3@0.1.1:   268 | class TaskInput final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::set_allocated_creator(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1511:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1511 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1751:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1751 |   name_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1762:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1762 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1762:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1762 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_name(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1775:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1775 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1775:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1775 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1779:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1779 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                           ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1779:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1779 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1781:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_name()'
[INFO] [stderr] warning: cld3@0.1.1:  1781 | inline std::string* TaskOutput::release_name() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1781:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_name()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr] warning: cld3@0.1.1:   524 | class TaskOutput final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_name(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1802:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1802 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_file_format()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1820:28: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1820 |   file_format_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_file_format(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1831:70: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1831 |  file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                      ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1831:124: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1831 |  file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_file_format(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1844:71: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1844 |   file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                       ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1844:94: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1844 |   file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_file_format()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1848:82: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1848 |   return file_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                  ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1848:98: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1848 |   return file_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                  ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1850:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_file_format()'
[INFO] [stderr] warning: cld3@0.1.1:  1850 | inline std::string* TaskOutput::release_file_format() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1850:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_file_format()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr] warning: cld3@0.1.1:   524 | class TaskOutput final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_file_format(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1871:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1871 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_record_format()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1889:30: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1889 |   record_format_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_record_format(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1900:72: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1900 |  record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                        ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1900:126: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1900 |  record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_record_format(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1913:73: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1913 |   record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                         ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1913:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1913 |   record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_record_format()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1917:84: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1917 |   return record_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                    ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1917:100: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1917 |   return record_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                    ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1919:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_record_format()'
[INFO] [stderr] warning: cld3@0.1.1:  1919 | inline std::string* TaskOutput::release_record_format() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1919:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_record_format()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr] warning: cld3@0.1.1:   524 | class TaskOutput final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_record_format(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1940:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1940 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_file_base()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1986:26: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1986 |   file_base_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_file_base(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1997:68: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1997 |  file_base_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                    ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1997:122: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1997 |  file_base_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_file_base(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2010:69: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2010 |   file_base_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                     ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2010:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2010 |   file_base_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_file_base()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2014:80: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2014 |   return file_base_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2014:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2014 |   return file_base_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2016:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_file_base()'
[INFO] [stderr] warning: cld3@0.1.1:  2016 | inline std::string* TaskOutput::release_file_base() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2016:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_file_base()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr] warning: cld3@0.1.1:   524 | class TaskOutput final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_file_base(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2037:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2037 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_file_extension()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2055:31: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  2055 |   file_extension_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_file_extension(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2066:73: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2066 |  file_extension_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                         ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2066:127: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  2066 |  file_extension_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                               ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_file_extension(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2079:74: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2079 |   file_extension_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                          ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2079:97: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2079 |   file_extension_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                 ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_file_extension()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2083:85: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2083 |   return file_extension_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                     ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2083:101: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2083 |   return file_extension_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2085:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_file_extension()'
[INFO] [stderr] warning: cld3@0.1.1:  2085 | inline std::string* TaskOutput::release_file_extension() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2085:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_file_extension()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr] warning: cld3@0.1.1:   524 | class TaskOutput final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_file_extension(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2106:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2106 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::clear_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2128:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  2128 |   name_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2139:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2139 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2139:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  2139 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::_internal_set_name(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2152:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2152 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2152:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2152 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskSpec_Parameter::_internal_mutable_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2156:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2156 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                           ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2156:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2156 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2158:21: error: no declaration matches 'std::string* chrome_lang_id::TaskSpec_Parameter::release_name()'
[INFO] [stderr] warning: cld3@0.1.1:  2158 | inline std::string* TaskSpec_Parameter::release_name() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2158:21: note: no functions named 'std::string* chrome_lang_id::TaskSpec_Parameter::release_name()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:766:7: note: 'class chrome_lang_id::TaskSpec_Parameter' defined here
[INFO] [stderr] warning: cld3@0.1.1:   766 | class TaskSpec_Parameter final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::set_allocated_name(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2179:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2179 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::clear_value()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2197:22: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  2197 |   value_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::set_value(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2208:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2208 |  value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2208:118: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  2208 |  value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                      ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::_internal_set_value(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2221:65: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2221 |   value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                 ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2221:88: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2221 |   value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                        ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskSpec_Parameter::_internal_mutable_value()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2225:76: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2225 |   return value_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                            ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2225:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2225 |   return value_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2227:21: error: no declaration matches 'std::string* chrome_lang_id::TaskSpec_Parameter::release_value()'
[INFO] [stderr] warning: cld3@0.1.1:  2227 | inline std::string* TaskSpec_Parameter::release_value() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2227:21: note: no functions named 'std::string* chrome_lang_id::TaskSpec_Parameter::release_value()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:766:7: note: 'class chrome_lang_id::TaskSpec_Parameter' defined here
[INFO] [stderr] warning: cld3@0.1.1:   766 | class TaskSpec_Parameter final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::set_allocated_value(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2248:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2248 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::clear_task_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2270:26: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  2270 |   task_name_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::set_task_name(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2281:68: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2281 |  task_name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                    ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2281:122: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  2281 |  task_name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::_internal_set_task_name(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2294:69: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2294 |   task_name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                     ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2294:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2294 |   task_name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskSpec::_internal_mutable_task_name()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2298:80: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2298 |   return task_name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2298:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2298 |   return task_name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2300:21: error: no declaration matches 'std::string* chrome_lang_id::TaskSpec::release_task_name()'
[INFO] [stderr] warning: cld3@0.1.1:  2300 | inline std::string* TaskSpec::release_task_name() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2300:21: note: no functions named 'std::string* chrome_lang_id::TaskSpec::release_task_name()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:933:7: note: 'class chrome_lang_id::TaskSpec' defined here
[INFO] [stderr] warning: cld3@0.1.1:   933 | class TaskSpec final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::set_allocated_task_name(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2321:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2321 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::clear_task_type()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2339:26: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  2339 |   task_type_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::set_task_type(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2350:68: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2350 |  task_type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                    ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2350:122: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  2350 |  task_type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::_internal_set_task_type(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2363:69: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2363 |   task_type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                     ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2363:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2363 |   task_type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskSpec::_internal_mutable_task_type()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2367:80: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  2367 |   return task_type_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2367:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2367 |   return task_type_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2369:21: error: no declaration matches 'std::string* chrome_lang_id::TaskSpec::release_task_type()'
[INFO] [stderr] warning: cld3@0.1.1:  2369 | inline std::string* TaskSpec::release_task_type() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2369:21: note: no functions named 'std::string* chrome_lang_id::TaskSpec::release_task_type()'
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:933:7: note: 'class chrome_lang_id::TaskSpec' defined here
[INFO] [stderr] warning: cld3@0.1.1:   933 | class TaskSpec final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::set_allocated_task_type(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2390:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  2390 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:72:12: error: cannot declare field 'chrome_lang_id::TaskContext::spec_' to be of abstract type 'chrome_lang_id::TaskSpec'
[INFO] [stderr] warning: cld3@0.1.1:    72 |   TaskSpec spec_;
[INFO] [stderr] warning: cld3@0.1.1:       |            ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:933:7: note:   because the following virtual functions are pure within 'chrome_lang_id::TaskSpec':
[INFO] [stderr] warning: cld3@0.1.1:   933 | class TaskSpec final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/generated_enum_util.h:36,
[INFO] [stderr] warning: cld3@0.1.1:                  from /usr/include/google/protobuf/map.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /usr/include/google/protobuf/generated_message_table_driven.h:34,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:26,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/message_lite.h:200:24: note:     'virtual google::protobuf::MessageLite* google::protobuf::MessageLite::New() const'
[INFO] [stderr] warning: cld3@0.1.1:   200 |   virtual MessageLite* New() const = 0;
[INFO] [stderr] warning: cld3@0.1.1:       |                        ^~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:178:30: error: cannot declare field 'chrome_lang_id::GenericFeatureExtractor::descriptor_' to be of abstract type 'chrome_lang_id::FeatureExtractorDescriptor'
[INFO] [stderr] warning: cld3@0.1.1:   178 |   FeatureExtractorDescriptor descriptor_;
[INFO] [stderr] warning: cld3@0.1.1:       |                              ^~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:462:7: note:   because the following virtual functions are pure within 'chrome_lang_id::FeatureExtractorDescriptor':
[INFO] [stderr] warning: cld3@0.1.1:   462 | class FeatureExtractorDescriptor final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/generated_enum_util.h:36,
[INFO] [stderr] warning: cld3@0.1.1:                  from /usr/include/google/protobuf/map.h:49,
[INFO] [stderr] warning: cld3@0.1.1:                  from /usr/include/google/protobuf/generated_message_table_driven.h:34,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:26,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/message_lite.h:200:24: note:     'virtual google::protobuf::MessageLite* google::protobuf::MessageLite::New() const'
[INFO] [stderr] warning: cld3@0.1.1:   200 |   virtual MessageLite* New() const = 0;
[INFO] [stderr] warning: cld3@0.1.1:       |                        ^~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:46:51: error: 'AuxiliaryParseTableField' in namespace 'google::protobuf::internal' does not name a type; did you mean 'AuxillaryParseTableField'?
[INFO] [stderr] warning: cld3@0.1.1:    46 |   static const ::PROTOBUF_NAMESPACE_ID::internal::AuxiliaryParseTableField aux[]
[INFO] [stderr] warning: cld3@0.1.1:       |                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                                                   AuxillaryParseTableField
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:88:30: error: 'ConstStringParam' is not a member of 'google::protobuf'
[INFO] [stderr] warning: cld3@0.1.1:    88 |     ::PROTOBUF_NAMESPACE_ID::ConstStringParam name, Token_BreakLevel* value);
[INFO] [stderr] warning: cld3@0.1.1:       |                              ^~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:88:69: error: expected primary-expression before '*' token
[INFO] [stderr] warning: cld3@0.1.1:    88 |     ::PROTOBUF_NAMESPACE_ID::ConstStringParam name, Token_BreakLevel* value);
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                     ^
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:88:71: error: 'value' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:    88 |     ::PROTOBUF_NAMESPACE_ID::ConstStringParam name, Token_BreakLevel* value);
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                       ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:88:76: error: expression list treated as compound expression in initializer [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:    88 |     ::PROTOBUF_NAMESPACE_ID::ConstStringParam name, Token_BreakLevel* value);
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                            ^
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:96:30: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:    96 |   explicit constexpr Sentence(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:96:30: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:    96 |   explicit constexpr Sentence(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                              -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:96:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:    96 |   explicit constexpr Sentence(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:96:31: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:    96 |   explicit constexpr Sentence(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                               ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:236:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   236 |   PROTOBUF_NODISCARD std::string* release_id();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:254:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   254 |   PROTOBUF_NODISCARD std::string* release_text();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:351:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   351 |   PROTOBUF_NODISCARD inline
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'chrome_lang_id::Sentence& chrome_lang_id::Sentence::operator=(chrome_lang_id::Sentence&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:110:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   110 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:110:34: error: 'class chrome_lang_id::Sentence' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   110 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::Swap(chrome_lang_id::Sentence*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:148:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   148 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:148:36: error: 'class chrome_lang_id::Sentence' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   148 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::UnsafeArenaSwap(chrome_lang_id::Sentence*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:157:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   157 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:157:46: error: 'class chrome_lang_id::Sentence' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   157 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:475:27: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr] warning: cld3@0.1.1:   475 |   explicit constexpr Token(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:475:27: note: remove parentheses
[INFO] [stderr] warning: cld3@0.1.1:   475 |   explicit constexpr Token(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1:       |                           -                                                      -
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:475:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr] warning: cld3@0.1.1:   475 |   explicit constexpr Token(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:475:28: error: invalid use of '::'
[INFO] [stderr] warning: cld3@0.1.1:   475 |   explicit constexpr Token(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr] warning: cld3@0.1.1:       |                            ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:605:39: error: 'google::protobuf::ConstStringParam' has not been declared
[INFO] [stderr] warning: cld3@0.1.1:   605 |   static inline bool BreakLevel_Parse(::PROTOBUF_NAMESPACE_ID::ConstStringParam name,
[INFO] [stderr] warning: cld3@0.1.1:       |                                       ^~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:632:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   632 |   PROTOBUF_NODISCARD std::string* release_word();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:650:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   650 |   PROTOBUF_NODISCARD std::string* release_tag();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:668:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   668 |   PROTOBUF_NODISCARD std::string* release_category();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:686:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   686 |   PROTOBUF_NODISCARD std::string* release_label();
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:835:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr] warning: cld3@0.1.1:   835 |   PROTOBUF_NODISCARD inline
[INFO] [stderr] warning: cld3@0.1.1:       |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'chrome_lang_id::Token& chrome_lang_id::Token::operator=(chrome_lang_id::Token&&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:489:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   489 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:489:34: error: 'class chrome_lang_id::Token' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   489 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr] warning: cld3@0.1.1:       |                                  ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::Swap(chrome_lang_id::Token*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:527:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   527 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |         ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:527:36: error: 'class chrome_lang_id::Token' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   527 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr] warning: cld3@0.1.1:       |                                    ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::UnsafeArenaSwap(chrome_lang_id::Token*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:536:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:   536 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                   ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:536:46: error: 'class chrome_lang_id::Token' has no member named 'GetOwningArena'
[INFO] [stderr] warning: cld3@0.1.1:   536 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr] warning: cld3@0.1.1:       |                                              ^~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In static member function 'static bool chrome_lang_id::Token::BreakLevel_Parse(int, chrome_lang_id::Token::BreakLevel*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:607:34: error: 'chrome_lang_id::Token_BreakLevel_Parse' cannot be used as a function
[INFO] [stderr] warning: cld3@0.1.1:   607 |     return Token_BreakLevel_Parse(name, value);
[INFO] [stderr] warning: cld3@0.1.1:       |            ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::clear_id()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:980:19: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:   980 |   id_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::set_id(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:991:61: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:   991 |  id_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                             ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:991:115: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:   991 |  id_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                   ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::_internal_set_id(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1004:62: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1004 |   id_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                              ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1004:85: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1004 |   id_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Sentence::_internal_mutable_id()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1008:73: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1008 |   return id_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                         ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1008:89: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1008 |   return id_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                         ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1010:21: error: no declaration matches 'std::string* chrome_lang_id::Sentence::release_id()'
[INFO] [stderr] warning: cld3@0.1.1:  1010 | inline std::string* Sentence::release_id() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1010:21: note: no functions named 'std::string* chrome_lang_id::Sentence::release_id()'
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:91:7: note: 'class chrome_lang_id::Sentence' defined here
[INFO] [stderr] warning: cld3@0.1.1:    91 | class Sentence final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::set_allocated_id(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1031:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1031 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::clear_text()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1049:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1049 |   text_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::set_text(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1060:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1060 |  text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1060:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1060 |  text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::_internal_set_text(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1073:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1073 |   text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1073:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1073 |   text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Sentence::_internal_mutable_text()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1077:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1077 |   return text_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                           ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1077:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1077 |   return text_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1079:21: error: no declaration matches 'std::string* chrome_lang_id::Sentence::release_text()'
[INFO] [stderr] warning: cld3@0.1.1:  1079 | inline std::string* Sentence::release_text() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1079:21: note: no functions named 'std::string* chrome_lang_id::Sentence::release_text()'
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:91:7: note: 'class chrome_lang_id::Sentence' defined here
[INFO] [stderr] warning: cld3@0.1.1:    91 | class Sentence final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::set_allocated_text(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1100:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1100 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::clear_word()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1162:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1162 |   word_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_word(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1173:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1173 |  word_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1173:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1173 |  word_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::_internal_set_word(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1186:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1186 |   word_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1186:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1186 |   word_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Token::_internal_mutable_word()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1190:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1190 |   return word_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                           ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1190:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1190 |   return word_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1192:21: error: no declaration matches 'std::string* chrome_lang_id::Token::release_word()'
[INFO] [stderr] warning: cld3@0.1.1:  1192 | inline std::string* Token::release_word() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1192:21: note: no functions named 'std::string* chrome_lang_id::Token::release_word()'
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:470:7: note: 'class chrome_lang_id::Token' defined here
[INFO] [stderr] warning: cld3@0.1.1:   470 | class Token final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_allocated_word(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1213:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1213 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::clear_tag()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1315:20: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1315 |   tag_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_tag(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1326:62: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1326 |  tag_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                              ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1326:116: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1326 |  tag_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                    ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::_internal_set_tag(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1339:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1339 |   tag_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1339:86: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1339 |   tag_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                      ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Token::_internal_mutable_tag()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1343:74: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1343 |   return tag_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                          ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1343:90: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1343 |   return tag_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1345:21: error: no declaration matches 'std::string* chrome_lang_id::Token::release_tag()'
[INFO] [stderr] warning: cld3@0.1.1:  1345 | inline std::string* Token::release_tag() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1345:21: note: no functions named 'std::string* chrome_lang_id::Token::release_tag()'
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:470:7: note: 'class chrome_lang_id::Token' defined here
[INFO] [stderr] warning: cld3@0.1.1:   470 | class Token final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_allocated_tag(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1366:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1366 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::clear_category()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1384:25: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1384 |   category_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_category(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1395:67: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1395 |  category_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                   ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1395:121: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1395 |  category_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                         ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::_internal_set_category(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1408:68: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1408 |   category_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                    ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1408:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1408 |   category_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Token::_internal_mutable_category()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1412:79: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1412 |   return category_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1412:95: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1412 |   return category_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                               ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1414:21: error: no declaration matches 'std::string* chrome_lang_id::Token::release_category()'
[INFO] [stderr] warning: cld3@0.1.1:  1414 | inline std::string* Token::release_category() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1414:21: note: no functions named 'std::string* chrome_lang_id::Token::release_category()'
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:470:7: note: 'class chrome_lang_id::Token' defined here
[INFO] [stderr] warning: cld3@0.1.1:   470 | class Token final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_allocated_category(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1435:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1435 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::clear_label()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1453:22: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr] warning: cld3@0.1.1:  1453 |   label_.ClearToEmpty();
[INFO] [stderr] warning: cld3@0.1.1:       |   ~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr] warning: cld3@0.1.1:   220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr] warning: cld3@0.1.1:       |               ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_label(ArgT0&&, ArgT ...)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1464:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1464 |  label_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1464:118: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr] warning: cld3@0.1.1:  1464 |  label_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                                                      ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::_internal_set_label(const string&)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1477:65: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1477 |   label_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                 ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1477:88: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1477 |   label_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                        ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Token::_internal_mutable_label()':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1481:76: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr] warning: cld3@0.1.1:  1481 |   return label_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                            ^~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1481:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1481 |   return label_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1483:21: error: no declaration matches 'std::string* chrome_lang_id::Token::release_label()'
[INFO] [stderr] warning: cld3@0.1.1:  1483 | inline std::string* Token::release_label() {
[INFO] [stderr] warning: cld3@0.1.1:       |                     ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1483:21: note: no functions named 'std::string* chrome_lang_id::Token::release_label()'
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:470:7: note: 'class chrome_lang_id::Token' defined here
[INFO] [stderr] warning: cld3@0.1.1:   470 | class Token final :
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~
[INFO] [stderr] warning: cld3@0.1.1: In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr] warning: cld3@0.1.1:                  from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_allocated_label(std::string*)':
[INFO] [stderr] warning: cld3@0.1.1: /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1504:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr] warning: cld3@0.1.1:  1504 |       GetArenaForAllocation());
[INFO] [stderr] warning: cld3@0.1.1:       |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `cld3 v0.1.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/cld3-87ee9dfaaa86d756/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:CXXBRIDGE_PREFIX=cld3
[INFO] [stderr]   cargo:CXXBRIDGE_LINKS=cxx-cld3
[INFO] [stderr]   cargo:CXXBRIDGE_DIR0=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/include
[INFO] [stderr]   cargo:CXXBRIDGE_DIR1=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate
[INFO] [stderr]   cargo:CXXBRIDGE_DIR2=/opt/rustwide/workdir/cld3
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXX
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX
[INFO] [stderr]   CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   cargo:warning=Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXX
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXX
[INFO] [stderr]   CXX = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
[INFO] [stderr]   cargo:warning=Compiler version doesn't include clang or GCC: "c++" "--version"
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-gnu
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_gnu
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_CXXFLAGS
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CXXFLAGS
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:12:2: error: #error This file was generated by a newer version of protoc which is
[INFO] [stderr]   cargo:warning=   12 | #error This file was generated by a newer version of protoc which is
[INFO] [stderr]   cargo:warning=      |  ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:13:2: error: #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr]   cargo:warning=   13 | #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr]   cargo:warning=      |  ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:14:2: error: #error your headers.
[INFO] [stderr]   cargo:warning=   14 | #error your headers.
[INFO] [stderr]   cargo:warning=      |  ^~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:12:2: error: #error This file was generated by a newer version of protoc which is
[INFO] [stderr]   cargo:warning=   12 | #error This file was generated by a newer version of protoc which is
[INFO] [stderr]   cargo:warning=      |  ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:13:2: error: #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr]   cargo:warning=   13 | #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr]   cargo:warning=      |  ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:14:2: error: #error your headers.
[INFO] [stderr]   cargo:warning=   14 | #error your headers.
[INFO] [stderr]   cargo:warning=      |  ^~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:12:2: error: #error This file was generated by a newer version of protoc which is
[INFO] [stderr]   cargo:warning=   12 | #error This file was generated by a newer version of protoc which is
[INFO] [stderr]   cargo:warning=      |  ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:13:2: error: #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr]   cargo:warning=   13 | #error incompatible with your Protocol Buffer headers. Please update
[INFO] [stderr]   cargo:warning=      |  ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:14:2: error: #error your headers.
[INFO] [stderr]   cargo:warning=   14 | #error your headers.
[INFO] [stderr]   cargo:warning=      |  ^~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:45:51: error: 'AuxiliaryParseTableField' in namespace 'google::protobuf::internal' does not name a type; did you mean 'AuxillaryParseTableField'?
[INFO] [stderr]   cargo:warning=   45 |   static const ::PROTOBUF_NAMESPACE_ID::internal::AuxiliaryParseTableField aux[]
[INFO] [stderr]   cargo:warning=      |                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                                   AuxillaryParseTableField
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:78:31: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=   78 |   explicit constexpr Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:78:31: note: remove parentheses
[INFO] [stderr]   cargo:warning=   78 |   explicit constexpr Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                               -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:78:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=   78 |   explicit constexpr Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:78:32: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=   78 |   explicit constexpr Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:199:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  199 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:217:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  217 |   PROTOBUF_NODISCARD std::string* release_value();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'chrome_lang_id::Parameter& chrome_lang_id::Parameter::operator=(chrome_lang_id::Parameter&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:92:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=   92 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:92:34: error: 'class chrome_lang_id::Parameter' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=   92 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::Swap(chrome_lang_id::Parameter*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:130:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  130 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:130:36: error: 'class chrome_lang_id::Parameter' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  130 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::UnsafeArenaSwap(chrome_lang_id::Parameter*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:139:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  139 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:139:46: error: 'class chrome_lang_id::Parameter' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  139 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:245:47: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=  245 |   explicit constexpr FeatureFunctionDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:245:47: note: remove parentheses
[INFO] [stderr]   cargo:warning=  245 |   explicit constexpr FeatureFunctionDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                               -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:245:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=  245 |   explicit constexpr FeatureFunctionDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:245:48: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=  245 |   explicit constexpr FeatureFunctionDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                                ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:405:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  405 |   PROTOBUF_NODISCARD std::string* release_type();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:423:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  423 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'chrome_lang_id::FeatureFunctionDescriptor& chrome_lang_id::FeatureFunctionDescriptor::operator=(chrome_lang_id::FeatureFunctionDescriptor&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:259:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  259 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:259:34: error: 'class chrome_lang_id::FeatureFunctionDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  259 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::Swap(chrome_lang_id::FeatureFunctionDescriptor*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:297:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  297 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:297:36: error: 'class chrome_lang_id::FeatureFunctionDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  297 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::UnsafeArenaSwap(chrome_lang_id::FeatureFunctionDescriptor*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:306:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  306 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:306:46: error: 'class chrome_lang_id::FeatureFunctionDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  306 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:467:48: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=  467 |   explicit constexpr FeatureExtractorDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:467:48: note: remove parentheses
[INFO] [stderr]   cargo:warning=  467 |   explicit constexpr FeatureExtractorDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                                -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:467:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=  467 |   explicit constexpr FeatureExtractorDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:467:49: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=  467 |   explicit constexpr FeatureExtractorDescriptor(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                                 ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'chrome_lang_id::FeatureExtractorDescriptor& chrome_lang_id::FeatureExtractorDescriptor::operator=(chrome_lang_id::FeatureExtractorDescriptor&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:481:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  481 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:481:34: error: 'class chrome_lang_id::FeatureExtractorDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  481 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureExtractorDescriptor::Swap(chrome_lang_id::FeatureExtractorDescriptor*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:519:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  519 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:519:36: error: 'class chrome_lang_id::FeatureExtractorDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  519 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureExtractorDescriptor::UnsafeArenaSwap(chrome_lang_id::FeatureExtractorDescriptor*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:528:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  528 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:528:46: error: 'class chrome_lang_id::FeatureExtractorDescriptor' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  528 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::clear_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:626:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning=  626 |   name_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:637:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  637 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:637:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning=  637 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:637:117: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::_internal_set_name(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:650:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  650 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:650:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  650 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'std::string* chrome_lang_id::Parameter::_internal_mutable_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:654:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  654 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                           ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:654:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  654 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:656:21: error: no declaration matches 'std::string* chrome_lang_id::Parameter::release_name()'
[INFO] [stderr]   cargo:warning=  656 | inline std::string* Parameter::release_name() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:656:21: note: no functions named 'std::string* chrome_lang_id::Parameter::release_name()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:73:7: note: 'class chrome_lang_id::Parameter' defined here
[INFO] [stderr]   cargo:warning=   73 | class Parameter final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::set_allocated_name(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:677:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  677 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::clear_value()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:695:22: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning=  695 |   value_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::set_value(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:706:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  706 |  value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:706:118: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning=  706 |  value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                      ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::_internal_set_value(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:719:65: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  719 |   value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                 ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:719:88: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  719 |   value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                        ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'std::string* chrome_lang_id::Parameter::_internal_mutable_value()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:723:76: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  723 |   return value_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                            ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:723:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  723 |   return value_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:725:21: error: no declaration matches 'std::string* chrome_lang_id::Parameter::release_value()'
[INFO] [stderr]   cargo:warning=  725 | inline std::string* Parameter::release_value() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:725:21: note: no functions named 'std::string* chrome_lang_id::Parameter::release_value()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:73:7: note: 'class chrome_lang_id::Parameter' defined here
[INFO] [stderr]   cargo:warning=   73 | class Parameter final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::Parameter::set_allocated_value(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:746:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  746 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::clear_type()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:768:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning=  768 |   type_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::set_type(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:779:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  779 |  type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:779:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning=  779 |  type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::_internal_set_type(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:792:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  792 |   type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:792:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  792 |   type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'std::string* chrome_lang_id::FeatureFunctionDescriptor::_internal_mutable_type()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:796:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  796 |   return type_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                           ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:796:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  796 |   return type_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:798:21: error: no declaration matches 'std::string* chrome_lang_id::FeatureFunctionDescriptor::release_type()'
[INFO] [stderr]   cargo:warning=  798 | inline std::string* FeatureFunctionDescriptor::release_type() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:798:21: note: no functions named 'std::string* chrome_lang_id::FeatureFunctionDescriptor::release_type()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:240:7: note: 'class chrome_lang_id::FeatureFunctionDescriptor' defined here
[INFO] [stderr]   cargo:warning=  240 | class FeatureFunctionDescriptor final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::set_allocated_type(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:819:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  819 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::clear_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:837:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning=  837 |   name_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:848:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  848 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:848:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning=  848 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::_internal_set_name(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:861:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  861 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:861:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  861 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'std::string* chrome_lang_id::FeatureFunctionDescriptor::_internal_mutable_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:865:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  865 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                           ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:865:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  865 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:867:21: error: no declaration matches 'std::string* chrome_lang_id::FeatureFunctionDescriptor::release_name()'
[INFO] [stderr]   cargo:warning=  867 | inline std::string* FeatureFunctionDescriptor::release_name() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:867:21: note: no functions named 'std::string* chrome_lang_id::FeatureFunctionDescriptor::release_name()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:240:7: note: 'class chrome_lang_id::FeatureFunctionDescriptor' defined here
[INFO] [stderr]   cargo:warning=  240 | class FeatureFunctionDescriptor final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h: In member function 'void chrome_lang_id::FeatureFunctionDescriptor::set_allocated_name(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:888:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning=  888 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:45:51: error: 'AuxiliaryParseTableField' in namespace 'google::protobuf::internal' does not name a type; did you mean 'AuxillaryParseTableField'?
[INFO] [stderr]   cargo:warning=   45 |   static const ::PROTOBUF_NAMESPACE_ID::internal::AuxiliaryParseTableField aux[]
[INFO] [stderr]   cargo:warning=      |                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                                   AuxillaryParseTableField
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:86:36: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=   86 |   explicit constexpr TaskInput_Part(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:86:36: note: remove parentheses
[INFO] [stderr]   cargo:warning=   86 |   explicit constexpr TaskInput_Part(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                    -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:86:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=   86 |   explicit constexpr TaskInput_Part(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:86:37: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=   86 |   explicit constexpr TaskInput_Part(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                     ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:208:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  208 |   PROTOBUF_NODISCARD std::string* release_file_pattern();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:226:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  226 |   PROTOBUF_NODISCARD std::string* release_file_format();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:244:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  244 |   PROTOBUF_NODISCARD std::string* release_record_format();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskInput_Part& chrome_lang_id::TaskInput_Part::operator=(chrome_lang_id::TaskInput_Part&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:100:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  100 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:100:34: error: 'class chrome_lang_id::TaskInput_Part' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  100 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::Swap(chrome_lang_id::TaskInput_Part*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:138:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  138 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:138:36: error: 'class chrome_lang_id::TaskInput_Part' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  138 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::UnsafeArenaSwap(chrome_lang_id::TaskInput_Part*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:147:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  147 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:147:46: error: 'class chrome_lang_id::TaskInput_Part' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  147 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:273:31: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=  273 |   explicit constexpr TaskInput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:273:31: note: remove parentheses
[INFO] [stderr]   cargo:warning=  273 |   explicit constexpr TaskInput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                               -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:273:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=  273 |   explicit constexpr TaskInput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:273:32: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=  273 |   explicit constexpr TaskInput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:466:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  466 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:484:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  484 |   PROTOBUF_NODISCARD std::string* release_creator();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskInput& chrome_lang_id::TaskInput::operator=(chrome_lang_id::TaskInput&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:287:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  287 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:287:34: error: 'class chrome_lang_id::TaskInput' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  287 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::Swap(chrome_lang_id::TaskInput*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:325:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  325 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:325:36: error: 'class chrome_lang_id::TaskInput' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  325 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::UnsafeArenaSwap(chrome_lang_id::TaskInput*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:334:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  334 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:334:46: error: 'class chrome_lang_id::TaskInput' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  334 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:529:32: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=  529 |   explicit constexpr TaskOutput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:529:32: note: remove parentheses
[INFO] [stderr]   cargo:warning=  529 |   explicit constexpr TaskOutput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:529:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=  529 |   explicit constexpr TaskOutput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:529:33: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=  529 |   explicit constexpr TaskOutput(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                 ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:654:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  654 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:672:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  672 |   PROTOBUF_NODISCARD std::string* release_file_format();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:690:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  690 |   PROTOBUF_NODISCARD std::string* release_record_format();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:708:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  708 |   PROTOBUF_NODISCARD std::string* release_file_base();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:726:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  726 |   PROTOBUF_NODISCARD std::string* release_file_extension();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskOutput& chrome_lang_id::TaskOutput::operator=(chrome_lang_id::TaskOutput&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:543:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  543 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:543:34: error: 'class chrome_lang_id::TaskOutput' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  543 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::Swap(chrome_lang_id::TaskOutput*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:581:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  581 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:581:36: error: 'class chrome_lang_id::TaskOutput' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  581 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::UnsafeArenaSwap(chrome_lang_id::TaskOutput*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:590:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  590 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:590:46: error: 'class chrome_lang_id::TaskOutput' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  590 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:771:40: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=  771 |   explicit constexpr TaskSpec_Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:771:40: note: remove parentheses
[INFO] [stderr]   cargo:warning=  771 |   explicit constexpr TaskSpec_Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                        -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:771:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=  771 |   explicit constexpr TaskSpec_Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:771:41: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=  771 |   explicit constexpr TaskSpec_Parameter(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                                         ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:892:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  892 |   PROTOBUF_NODISCARD std::string* release_name();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:910:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  910 |   PROTOBUF_NODISCARD std::string* release_value();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskSpec_Parameter& chrome_lang_id::TaskSpec_Parameter::operator=(chrome_lang_id::TaskSpec_Parameter&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:785:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  785 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:785:34: error: 'class chrome_lang_id::TaskSpec_Parameter' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  785 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::Swap(chrome_lang_id::TaskSpec_Parameter*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:823:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  823 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:823:36: error: 'class chrome_lang_id::TaskSpec_Parameter' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  823 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::UnsafeArenaSwap(chrome_lang_id::TaskSpec_Parameter*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:832:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  832 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:832:46: error: 'class chrome_lang_id::TaskSpec_Parameter' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  832 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:938:30: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=  938 |   explicit constexpr TaskSpec(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:938:30: note: remove parentheses
[INFO] [stderr]   cargo:warning=  938 |   explicit constexpr TaskSpec(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                              -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:938:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=  938 |   explicit constexpr TaskSpec(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:938:31: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=  938 |   explicit constexpr TaskSpec(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                               ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1118:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning= 1118 |   PROTOBUF_NODISCARD std::string* release_task_name();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1136:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning= 1136 |   PROTOBUF_NODISCARD std::string* release_task_type();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'chrome_lang_id::TaskSpec& chrome_lang_id::TaskSpec::operator=(chrome_lang_id::TaskSpec&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:952:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  952 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:952:34: error: 'class chrome_lang_id::TaskSpec' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  952 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::Swap(chrome_lang_id::TaskSpec*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:990:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  990 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:990:36: error: 'class chrome_lang_id::TaskSpec' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  990 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::UnsafeArenaSwap(chrome_lang_id::TaskSpec*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:999:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  999 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:999:46: error: 'class chrome_lang_id::TaskSpec' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  999 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::clear_file_pattern()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1180:29: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1180 |   file_pattern_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_file_pattern(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1191:71: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1191 |  file_pattern_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                       ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1191:125: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1191 |  file_pattern_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                             ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::_internal_set_file_pattern(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1204:72: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1204 |   file_pattern_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                        ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1204:95: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1204 |   file_pattern_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                               ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput_Part::_internal_mutable_file_pattern()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1208:83: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1208 |   return file_pattern_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                   ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1208:99: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1208 |   return file_pattern_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                   ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1210:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput_Part::release_file_pattern()'
[INFO] [stderr]   cargo:warning= 1210 | inline std::string* TaskInput_Part::release_file_pattern() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1210:21: note: no functions named 'std::string* chrome_lang_id::TaskInput_Part::release_file_pattern()'
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:81:7: note: 'class chrome_lang_id::TaskInput_Part' defined here
[INFO] [stderr]   cargo:warning=   81 | class TaskInput_Part final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_allocated_file_pattern(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1231:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1231 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::clear_file_format()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1249:28: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1249 |   file_format_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_file_format(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1260:70: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1260 |  file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                      ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1260:124: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1260 |  file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::_internal_set_file_format(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1273:71: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1273 |   file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                       ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1273:94: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1273 |   file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput_Part::_internal_mutable_file_format()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1277:82: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1277 |   return file_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                  ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1277:98: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1277 |   return file_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                  ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1279:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput_Part::release_file_format()'
[INFO] [stderr]   cargo:warning= 1279 | inline std::string* TaskInput_Part::release_file_format() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1279:21: note: no functions named 'std::string* chrome_lang_id::TaskInput_Part::release_file_format()'
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:81:7: note: 'class chrome_lang_id::TaskInput_Part' defined here
[INFO] [stderr]   cargo:warning=   81 | class TaskInput_Part final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_allocated_file_format(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1300:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1300 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::clear_record_format()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1318:30: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1318 |   record_format_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_record_format(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1329:72: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1329 |  record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                        ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1329:126: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1329 |  record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::_internal_set_record_format(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1342:73: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1342 |   record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                         ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1342:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1342 |   record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput_Part::_internal_mutable_record_format()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1346:84: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1346 |   return record_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                    ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1346:100: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1346 |   return record_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                    ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1348:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput_Part::release_record_format()'
[INFO] [stderr]   cargo:warning= 1348 | inline std::string* TaskInput_Part::release_record_format() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1348:21: note: no functions named 'std::string* chrome_lang_id::TaskInput_Part::release_record_format()'
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:81:7: note: 'class chrome_lang_id::TaskInput_Part' defined here
[INFO] [stderr]   cargo:warning=   81 | class TaskInput_Part final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput_Part::set_allocated_record_format(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1369:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1369 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::clear_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1391:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1391 |   name_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1402:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1402 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1402:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1402 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::_internal_set_name(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1415:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1415 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1415:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1415 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput::_internal_mutable_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1419:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1419 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                           ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1419:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1419 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1421:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput::release_name()'
[INFO] [stderr]   cargo:warning= 1421 | inline std::string* TaskInput::release_name() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1421:21: note: no functions named 'std::string* chrome_lang_id::TaskInput::release_name()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:268:7: note: 'class chrome_lang_id::TaskInput' defined here
[INFO] [stderr]   cargo:warning=  268 | class TaskInput final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::set_allocated_name(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1442:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1442 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::clear_creator()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1460:24: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1460 |   creator_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::set_creator(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1471:66: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1471 |  creator_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                  ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1471:120: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1471 |  creator_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                        ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::_internal_set_creator(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1484:67: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1484 |   creator_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                   ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1484:90: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1484 |   creator_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskInput::_internal_mutable_creator()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1488:78: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1488 |   return creator_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                              ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1488:94: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1488 |   return creator_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1490:21: error: no declaration matches 'std::string* chrome_lang_id::TaskInput::release_creator()'
[INFO] [stderr]   cargo:warning= 1490 | inline std::string* TaskInput::release_creator() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1490:21: note: no functions named 'std::string* chrome_lang_id::TaskInput::release_creator()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:268:7: note: 'class chrome_lang_id::TaskInput' defined here
[INFO] [stderr]   cargo:warning=  268 | class TaskInput final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskInput::set_allocated_creator(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1511:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1511 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1751:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1751 |   name_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1762:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1762 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1762:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1762 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_name(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1775:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1775 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1775:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1775 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1779:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1779 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                           ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1779:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1779 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1781:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_name()'
[INFO] [stderr]   cargo:warning= 1781 | inline std::string* TaskOutput::release_name() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1781:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_name()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr]   cargo:warning=  524 | class TaskOutput final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_name(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1802:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1802 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_file_format()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1820:28: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1820 |   file_format_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_file_format(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1831:70: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1831 |  file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                      ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1831:124: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1831 |  file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_file_format(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1844:71: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1844 |   file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                       ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1844:94: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1844 |   file_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_file_format()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1848:82: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1848 |   return file_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                  ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1848:98: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1848 |   return file_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                  ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1850:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_file_format()'
[INFO] [stderr]   cargo:warning= 1850 | inline std::string* TaskOutput::release_file_format() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1850:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_file_format()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr]   cargo:warning=  524 | class TaskOutput final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_file_format(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1871:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1871 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_record_format()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1889:30: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1889 |   record_format_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_record_format(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1900:72: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1900 |  record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                        ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1900:126: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1900 |  record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                              ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_record_format(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1913:73: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1913 |   record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                         ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1913:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1913 |   record_format_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_record_format()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1917:84: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1917 |   return record_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                    ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1917:100: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1917 |   return record_format_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                    ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1919:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_record_format()'
[INFO] [stderr]   cargo:warning= 1919 | inline std::string* TaskOutput::release_record_format() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1919:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_record_format()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr]   cargo:warning=  524 | class TaskOutput final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_record_format(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1940:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1940 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_file_base()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1986:26: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1986 |   file_base_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_file_base(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1997:68: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1997 |  file_base_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                    ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:1997:122: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1997 |  file_base_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_file_base(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2010:69: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2010 |   file_base_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                     ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2010:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2010 |   file_base_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_file_base()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2014:80: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2014 |   return file_base_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2014:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2014 |   return file_base_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2016:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_file_base()'
[INFO] [stderr]   cargo:warning= 2016 | inline std::string* TaskOutput::release_file_base() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2016:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_file_base()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr]   cargo:warning=  524 | class TaskOutput final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_file_base(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2037:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2037 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::clear_file_extension()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2055:31: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 2055 |   file_extension_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_file_extension(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2066:73: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2066 |  file_extension_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                         ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2066:127: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 2066 |  file_extension_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                               ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::_internal_set_file_extension(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2079:74: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2079 |   file_extension_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                          ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2079:97: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2079 |   file_extension_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                 ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskOutput::_internal_mutable_file_extension()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2083:85: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2083 |   return file_extension_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                     ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2083:101: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2083 |   return file_extension_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2085:21: error: no declaration matches 'std::string* chrome_lang_id::TaskOutput::release_file_extension()'
[INFO] [stderr]   cargo:warning= 2085 | inline std::string* TaskOutput::release_file_extension() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2085:21: note: no functions named 'std::string* chrome_lang_id::TaskOutput::release_file_extension()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:524:7: note: 'class chrome_lang_id::TaskOutput' defined here
[INFO] [stderr]   cargo:warning=  524 | class TaskOutput final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskOutput::set_allocated_file_extension(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2106:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2106 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::clear_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2128:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 2128 |   name_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::set_name(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2139:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2139 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2139:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 2139 |  name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::_internal_set_name(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2152:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2152 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2152:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2152 |   name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskSpec_Parameter::_internal_mutable_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2156:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2156 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                           ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2156:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2156 |   return name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2158:21: error: no declaration matches 'std::string* chrome_lang_id::TaskSpec_Parameter::release_name()'
[INFO] [stderr]   cargo:warning= 2158 | inline std::string* TaskSpec_Parameter::release_name() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2158:21: note: no functions named 'std::string* chrome_lang_id::TaskSpec_Parameter::release_name()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:766:7: note: 'class chrome_lang_id::TaskSpec_Parameter' defined here
[INFO] [stderr]   cargo:warning=  766 | class TaskSpec_Parameter final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::set_allocated_name(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2179:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2179 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::clear_value()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2197:22: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 2197 |   value_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::set_value(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2208:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2208 |  value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2208:118: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 2208 |  value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                      ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::_internal_set_value(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2221:65: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2221 |   value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                 ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2221:88: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2221 |   value_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                        ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskSpec_Parameter::_internal_mutable_value()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2225:76: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2225 |   return value_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                            ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2225:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2225 |   return value_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2227:21: error: no declaration matches 'std::string* chrome_lang_id::TaskSpec_Parameter::release_value()'
[INFO] [stderr]   cargo:warning= 2227 | inline std::string* TaskSpec_Parameter::release_value() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2227:21: note: no functions named 'std::string* chrome_lang_id::TaskSpec_Parameter::release_value()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:766:7: note: 'class chrome_lang_id::TaskSpec_Parameter' defined here
[INFO] [stderr]   cargo:warning=  766 | class TaskSpec_Parameter final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec_Parameter::set_allocated_value(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2248:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2248 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::clear_task_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2270:26: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 2270 |   task_name_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::set_task_name(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2281:68: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2281 |  task_name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                    ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2281:122: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 2281 |  task_name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::_internal_set_task_name(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2294:69: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2294 |   task_name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                     ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2294:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2294 |   task_name_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskSpec::_internal_mutable_task_name()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2298:80: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2298 |   return task_name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2298:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2298 |   return task_name_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2300:21: error: no declaration matches 'std::string* chrome_lang_id::TaskSpec::release_task_name()'
[INFO] [stderr]   cargo:warning= 2300 | inline std::string* TaskSpec::release_task_name() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2300:21: note: no functions named 'std::string* chrome_lang_id::TaskSpec::release_task_name()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:933:7: note: 'class chrome_lang_id::TaskSpec' defined here
[INFO] [stderr]   cargo:warning=  933 | class TaskSpec final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::set_allocated_task_name(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2321:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2321 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::clear_task_type()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2339:26: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 2339 |   task_type_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::set_task_type(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2350:68: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2350 |  task_type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                    ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2350:122: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 2350 |  task_type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::_internal_set_task_type(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2363:69: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2363 |   task_type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                     ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2363:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2363 |   task_type_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'std::string* chrome_lang_id::TaskSpec::_internal_mutable_task_type()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2367:80: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 2367 |   return task_type_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2367:96: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2367 |   return task_type_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2369:21: error: no declaration matches 'std::string* chrome_lang_id::TaskSpec::release_task_type()'
[INFO] [stderr]   cargo:warning= 2369 | inline std::string* TaskSpec::release_task_type() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2369:21: note: no functions named 'std::string* chrome_lang_id::TaskSpec::release_task_type()'
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:933:7: note: 'class chrome_lang_id::TaskSpec' defined here
[INFO] [stderr]   cargo:warning=  933 | class TaskSpec final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h: In member function 'void chrome_lang_id::TaskSpec::set_allocated_task_type(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:2390:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 2390 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:72:12: error: cannot declare field 'chrome_lang_id::TaskContext::spec_' to be of abstract type 'chrome_lang_id::TaskSpec'
[INFO] [stderr]   cargo:warning=   72 |   TaskSpec spec_;
[INFO] [stderr]   cargo:warning=      |            ^~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_context.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:49,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/task_spec.pb.h:933:7: note:   because the following virtual functions are pure within 'chrome_lang_id::TaskSpec':
[INFO] [stderr]   cargo:warning=  933 | class TaskSpec final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/generated_enum_util.h:36,
[INFO] [stderr]   cargo:warning=                 from /usr/include/google/protobuf/map.h:49,
[INFO] [stderr]   cargo:warning=                 from /usr/include/google/protobuf/generated_message_table_driven.h:34,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:26,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/message_lite.h:200:24: note:     'virtual google::protobuf::MessageLite* google::protobuf::MessageLite::New() const'
[INFO] [stderr]   cargo:warning=  200 |   virtual MessageLite* New() const = 0;
[INFO] [stderr]   cargo:warning=      |                        ^~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:178:30: error: cannot declare field 'chrome_lang_id::GenericFeatureExtractor::descriptor_' to be of abstract type 'chrome_lang_id::FeatureExtractorDescriptor'
[INFO] [stderr]   cargo:warning=  178 |   FeatureExtractorDescriptor descriptor_;
[INFO] [stderr]   cargo:warning=      |                              ^~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:462:7: note:   because the following virtual functions are pure within 'chrome_lang_id::FeatureExtractorDescriptor':
[INFO] [stderr]   cargo:warning=  462 | class FeatureExtractorDescriptor final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/generated_enum_util.h:36,
[INFO] [stderr]   cargo:warning=                 from /usr/include/google/protobuf/map.h:49,
[INFO] [stderr]   cargo:warning=                 from /usr/include/google/protobuf/generated_message_table_driven.h:34,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:26,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/message_lite.h:200:24: note:     'virtual google::protobuf::MessageLite* google::protobuf::MessageLite::New() const'
[INFO] [stderr]   cargo:warning=  200 |   virtual MessageLite* New() const = 0;
[INFO] [stderr]   cargo:warning=      |                        ^~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:46:51: error: 'AuxiliaryParseTableField' in namespace 'google::protobuf::internal' does not name a type; did you mean 'AuxillaryParseTableField'?
[INFO] [stderr]   cargo:warning=   46 |   static const ::PROTOBUF_NAMESPACE_ID::internal::AuxiliaryParseTableField aux[]
[INFO] [stderr]   cargo:warning=      |                                                   ^~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                                                   AuxillaryParseTableField
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:88:30: error: 'ConstStringParam' is not a member of 'google::protobuf'
[INFO] [stderr]   cargo:warning=   88 |     ::PROTOBUF_NAMESPACE_ID::ConstStringParam name, Token_BreakLevel* value);
[INFO] [stderr]   cargo:warning=      |                              ^~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:88:69: error: expected primary-expression before '*' token
[INFO] [stderr]   cargo:warning=   88 |     ::PROTOBUF_NAMESPACE_ID::ConstStringParam name, Token_BreakLevel* value);
[INFO] [stderr]   cargo:warning=      |                                                                     ^
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:88:71: error: 'value' was not declared in this scope
[INFO] [stderr]   cargo:warning=   88 |     ::PROTOBUF_NAMESPACE_ID::ConstStringParam name, Token_BreakLevel* value);
[INFO] [stderr]   cargo:warning=      |                                                                       ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:88:76: error: expression list treated as compound expression in initializer [-fpermissive]
[INFO] [stderr]   cargo:warning=   88 |     ::PROTOBUF_NAMESPACE_ID::ConstStringParam name, Token_BreakLevel* value);
[INFO] [stderr]   cargo:warning=      |                                                                            ^
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:96:30: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=   96 |   explicit constexpr Sentence(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:96:30: note: remove parentheses
[INFO] [stderr]   cargo:warning=   96 |   explicit constexpr Sentence(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                              ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                              -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:96:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=   96 |   explicit constexpr Sentence(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:96:31: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=   96 |   explicit constexpr Sentence(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                               ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:236:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  236 |   PROTOBUF_NODISCARD std::string* release_id();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:254:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  254 |   PROTOBUF_NODISCARD std::string* release_text();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:351:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  351 |   PROTOBUF_NODISCARD inline
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'chrome_lang_id::Sentence& chrome_lang_id::Sentence::operator=(chrome_lang_id::Sentence&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:110:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  110 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:110:34: error: 'class chrome_lang_id::Sentence' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  110 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::Swap(chrome_lang_id::Sentence*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:148:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  148 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:148:36: error: 'class chrome_lang_id::Sentence' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  148 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::UnsafeArenaSwap(chrome_lang_id::Sentence*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:157:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  157 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:157:46: error: 'class chrome_lang_id::Sentence' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  157 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:475:27: warning: unnecessary parentheses in declaration of 'ConstantInitialized' [-Wparentheses]
[INFO] [stderr]   cargo:warning=  475 |   explicit constexpr Token(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:475:27: note: remove parentheses
[INFO] [stderr]   cargo:warning=  475 |   explicit constexpr Token(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=      |                           -                                                      -
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:475:3: error: only declarations of constructors and conversion operators can be 'explicit'
[INFO] [stderr]   cargo:warning=  475 |   explicit constexpr Token(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:475:28: error: invalid use of '::'
[INFO] [stderr]   cargo:warning=  475 |   explicit constexpr Token(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
[INFO] [stderr]   cargo:warning=      |                            ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:605:39: error: 'google::protobuf::ConstStringParam' has not been declared
[INFO] [stderr]   cargo:warning=  605 |   static inline bool BreakLevel_Parse(::PROTOBUF_NAMESPACE_ID::ConstStringParam name,
[INFO] [stderr]   cargo:warning=      |                                       ^~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:632:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  632 |   PROTOBUF_NODISCARD std::string* release_word();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:650:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  650 |   PROTOBUF_NODISCARD std::string* release_tag();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:668:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  668 |   PROTOBUF_NODISCARD std::string* release_category();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:686:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  686 |   PROTOBUF_NODISCARD std::string* release_label();
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:835:3: error: 'PROTOBUF_NODISCARD' does not name a type
[INFO] [stderr]   cargo:warning=  835 |   PROTOBUF_NODISCARD inline
[INFO] [stderr]   cargo:warning=      |   ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'chrome_lang_id::Token& chrome_lang_id::Token::operator=(chrome_lang_id::Token&&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:489:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  489 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:489:34: error: 'class chrome_lang_id::Token' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  489 |     if (GetOwningArena() == from.GetOwningArena()
[INFO] [stderr]   cargo:warning=      |                                  ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::Swap(chrome_lang_id::Token*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:527:9: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  527 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |         ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:527:36: error: 'class chrome_lang_id::Token' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  527 |     if (GetOwningArena() == other->GetOwningArena()) {
[INFO] [stderr]   cargo:warning=      |                                    ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /usr/include/google/protobuf/io/coded_stream.h:142,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::UnsafeArenaSwap(chrome_lang_id::Token*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:536:19: error: 'GetOwningArena' was not declared in this scope
[INFO] [stderr]   cargo:warning=  536 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                   ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:536:46: error: 'class chrome_lang_id::Token' has no member named 'GetOwningArena'
[INFO] [stderr]   cargo:warning=  536 |     GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
[INFO] [stderr]   cargo:warning=      |                                              ^~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In static member function 'static bool chrome_lang_id::Token::BreakLevel_Parse(int, chrome_lang_id::Token::BreakLevel*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:607:34: error: 'chrome_lang_id::Token_BreakLevel_Parse' cannot be used as a function
[INFO] [stderr]   cargo:warning=  607 |     return Token_BreakLevel_Parse(name, value);
[INFO] [stderr]   cargo:warning=      |            ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::clear_id()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:980:19: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning=  980 |   id_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::set_id(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:991:61: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning=  991 |  id_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                             ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:991:115: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning=  991 |  id_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                   ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::_internal_set_id(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1004:62: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1004 |   id_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                              ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1004:85: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1004 |   id_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Sentence::_internal_mutable_id()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1008:73: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1008 |   return id_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                         ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1008:89: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1008 |   return id_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                         ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1010:21: error: no declaration matches 'std::string* chrome_lang_id::Sentence::release_id()'
[INFO] [stderr]   cargo:warning= 1010 | inline std::string* Sentence::release_id() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1010:21: note: no functions named 'std::string* chrome_lang_id::Sentence::release_id()'
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:91:7: note: 'class chrome_lang_id::Sentence' defined here
[INFO] [stderr]   cargo:warning=   91 | class Sentence final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::set_allocated_id(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1031:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1031 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::clear_text()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1049:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1049 |   text_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::set_text(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1060:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1060 |  text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1060:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1060 |  text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::_internal_set_text(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1073:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1073 |   text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1073:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1073 |   text_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Sentence::_internal_mutable_text()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1077:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1077 |   return text_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                           ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1077:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1077 |   return text_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1079:21: error: no declaration matches 'std::string* chrome_lang_id::Sentence::release_text()'
[INFO] [stderr]   cargo:warning= 1079 | inline std::string* Sentence::release_text() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1079:21: note: no functions named 'std::string* chrome_lang_id::Sentence::release_text()'
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:91:7: note: 'class chrome_lang_id::Sentence' defined here
[INFO] [stderr]   cargo:warning=   91 | class Sentence final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Sentence::set_allocated_text(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1100:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1100 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::clear_word()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1162:21: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1162 |   word_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_word(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1173:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1173 |  word_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1173:117: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1173 |  word_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                     ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::_internal_set_word(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1186:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1186 |   word_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1186:87: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1186 |   word_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Token::_internal_mutable_word()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1190:75: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1190 |   return word_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                           ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1190:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1190 |   return word_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1192:21: error: no declaration matches 'std::string* chrome_lang_id::Token::release_word()'
[INFO] [stderr]   cargo:warning= 1192 | inline std::string* Token::release_word() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1192:21: note: no functions named 'std::string* chrome_lang_id::Token::release_word()'
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:470:7: note: 'class chrome_lang_id::Token' defined here
[INFO] [stderr]   cargo:warning=  470 | class Token final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_allocated_word(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1213:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1213 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::clear_tag()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1315:20: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1315 |   tag_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_tag(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1326:62: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1326 |  tag_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                              ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1326:116: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1326 |  tag_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                    ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::_internal_set_tag(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1339:63: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1339 |   tag_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1339:86: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1339 |   tag_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                      ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Token::_internal_mutable_tag()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1343:74: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1343 |   return tag_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                          ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1343:90: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1343 |   return tag_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                          ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1345:21: error: no declaration matches 'std::string* chrome_lang_id::Token::release_tag()'
[INFO] [stderr]   cargo:warning= 1345 | inline std::string* Token::release_tag() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1345:21: note: no functions named 'std::string* chrome_lang_id::Token::release_tag()'
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:470:7: note: 'class chrome_lang_id::Token' defined here
[INFO] [stderr]   cargo:warning=  470 | class Token final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_allocated_tag(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1366:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1366 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::clear_category()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1384:25: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1384 |   category_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_category(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1395:67: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1395 |  category_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                   ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1395:121: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1395 |  category_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                         ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::_internal_set_category(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1408:68: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1408 |   category_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                    ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1408:91: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1408 |   category_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                           ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Token::_internal_mutable_category()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1412:79: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1412 |   return category_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1412:95: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1412 |   return category_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                               ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1414:21: error: no declaration matches 'std::string* chrome_lang_id::Token::release_category()'
[INFO] [stderr]   cargo:warning= 1414 | inline std::string* Token::release_category() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1414:21: note: no functions named 'std::string* chrome_lang_id::Token::release_category()'
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:470:7: note: 'class chrome_lang_id::Token' defined here
[INFO] [stderr]   cargo:warning=  470 | class Token final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_allocated_category(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1435:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1435 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::clear_label()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1453:22: error: no matching function for call to 'google::protobuf::internal::ArenaStringPtr::ClearToEmpty()'
[INFO] [stderr]   cargo:warning= 1453 |   label_.ClearToEmpty();
[INFO] [stderr]   cargo:warning=      |   ~~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.pb.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/feature_extractor.h:45,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/embedding_feature_extractor.h:23,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:22,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note: candidate: 'void google::protobuf::internal::ArenaStringPtr::ClearToEmpty(const string*, google::protobuf::Arena*)'
[INFO] [stderr]   cargo:warning=  220 |   inline void ClearToEmpty(const ::std::string* default_value,
[INFO] [stderr]   cargo:warning=      |               ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/usr/include/google/protobuf/arenastring.h:220:15: note:   candidate expects 2 arguments, 0 provided
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_label(ArgT0&&, ArgT ...)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1464:64: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1464 |  label_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1464:118: error: there are no arguments to 'GetArenaForAllocation' that depend on a template parameter, so a declaration of 'GetArenaForAllocation' must be available [-fpermissive]
[INFO] [stderr]   cargo:warning= 1464 |  label_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                                                      ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::_internal_set_label(const string&)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1477:65: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1477 |   label_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                 ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1477:88: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1477 |   label_.Set(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, value, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                        ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'std::string* chrome_lang_id::Token::_internal_mutable_label()':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1481:76: error: 'EmptyDefault' is not a member of 'google::protobuf::internal::ArenaStringPtr'
[INFO] [stderr]   cargo:warning= 1481 |   return label_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                            ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1481:92: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1481 |   return label_.Mutable(::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::EmptyDefault{}, GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |                                                                                            ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: At global scope:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1483:21: error: no declaration matches 'std::string* chrome_lang_id::Token::release_label()'
[INFO] [stderr]   cargo:warning= 1483 | inline std::string* Token::release_label() {
[INFO] [stderr]   cargo:warning=      |                     ^~~~~
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1483:21: note: no functions named 'std::string* chrome_lang_id::Token::release_label()'
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:470:7: note: 'class chrome_lang_id::Token' defined here
[INFO] [stderr]   cargo:warning=  470 | class Token final :
[INFO] [stderr]   cargo:warning=      |       ^~~~~
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/language_identifier_features.h:24,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/nnet_language_identifier.h:25,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3_wrapper.h:5,
[INFO] [stderr]   cargo:warning=                 from /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h: In member function 'void chrome_lang_id::Token::set_allocated_label(std::string*)':
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate/cld3/cld3/sentence.pb.h:1504:7: error: 'GetArenaForAllocation' was not declared in this scope
[INFO] [stderr]   cargo:warning= 1504 |       GetArenaForAllocation());
[INFO] [stderr]   cargo:warning=      |       ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   CXX include path:
[INFO] [stderr]     /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/include
[INFO] [stderr]     /opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate
[INFO] [stderr]     /opt/rustwide/workdir/cld3
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-4" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/include" "-I" "/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/crate" "-I" "/opt/rustwide/workdir/cld3" "-Wall" "-Wextra" "-Wno-unused-parameter" "-Wno-implicit-fallthrough" "-std=c++17" "-o" "/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/b4b167faee0f91fd-lib.rs.o" "-c" "/opt/rustwide/target/debug/build/cld3-49077332faa2142f/out/cxxbridge/sources/cld3/src/lib.rs.cc" with args "c++" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "89d98bc537caf73f0fa8e48dc4f319893f3631230f37d050c0f7d85f091a3e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d98bc537caf73f0fa8e48dc4f319893f3631230f37d050c0f7d85f091a3e16", kill_on_drop: false }`
[INFO] [stdout] 89d98bc537caf73f0fa8e48dc4f319893f3631230f37d050c0f7d85f091a3e16
