[INFO] fetching crate electrs 0.8.10...
[INFO] testing electrs-0.8.10 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate electrs 0.8.10 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate electrs 0.8.10 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/rust-toolchain
[INFO] started tweaking crates.io crate electrs 0.8.10
[INFO] finished tweaking crates.io crate electrs 0.8.10
[INFO] tweaked toml for crates.io crate electrs 0.8.10 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate electrs 0.8.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c44dcf78764b354256aa49b3358686c709d63a4eda855570562af3a6ec6e2621
[INFO] running `Command { std: "docker" "start" "-a" "c44dcf78764b354256aa49b3358686c709d63a4eda855570562af3a6ec6e2621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c44dcf78764b354256aa49b3358686c709d63a4eda855570562af3a6ec6e2621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44dcf78764b354256aa49b3358686c709d63a4eda855570562af3a6ec6e2621", kill_on_drop: false }`
[INFO] [stdout] c44dcf78764b354256aa49b3358686c709d63a4eda855570562af3a6ec6e2621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95873f8ae4816e0dd5b2144a51c86f8a0c5546c85e976ed90bac96fb66c4668a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "95873f8ae4816e0dd5b2144a51c86f8a0c5546c85e976ed90bac96fb66c4668a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling roff v0.1.0
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling configure_me_codegen v0.4.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling protobuf v2.14.0
[INFO] [stderr]    Compiling fmt2io v0.1.0
[INFO] [stderr]    Compiling prometheus v0.10.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling ahash v0.4.6
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling bech32 v0.7.2
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling ascii v0.8.7
[INFO] [stderr]    Compiling chunked_transfer v0.3.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling parse_arg v0.1.4
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling man v0.1.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling lru v0.6.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling bindgen v0.47.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling errno v0.2.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling page_size v0.4.2
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling sysconf v0.3.4
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling chrono v0.4.18
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling secp256k1-sys v0.4.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling stderrlog v0.5.1
[INFO] [stderr]    Compiling tiny_http v0.6.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling librocksdb-sys v5.18.5
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling bitcoin_hashes v0.9.4
[INFO] [stderr]    Compiling secp256k1 v0.20.0
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling cargo_toml v0.8.1
[INFO] [stderr]    Compiling configure_me v0.4.0
[INFO] [stderr] error: could not compile `cargo_toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cargo_toml --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cargo_toml-0.8.1/src/cargo_toml.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=10418e84c6dd23b6 -C extra-filename=-10418e84c6dd23b6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde=/opt/rustwide/target/debug/deps/libserde-5a7432fb45291193.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-489a9be1562d0f71.so --extern toml=/opt/rustwide/target/debug/deps/libtoml-dd764f0195a73914.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/version_set.h:31,
[INFO] [stderr] warning:                  from rocksdb/db/compaction.h:11,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_iterator.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/builder.cc:16:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.cc:10:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/version_set.h:31,
[INFO] [stderr] warning:                  from rocksdb/db/compaction.h:11,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.h:18,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.cc:10:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:22,
[INFO] [stderr] warning:                  from rocksdb/db/compacted_db_impl.h:8,
[INFO] [stderr] warning:                  from rocksdb/db/compacted_db_impl.cc:7:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_job.h:20,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_job.cc:10:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/version_set.h:31,
[INFO] [stderr] warning:                  from rocksdb/db/compaction.h:11,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_iterator.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_iterator.cc:6:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/version_set.h:31,
[INFO] [stderr] warning:                  from rocksdb/db/compaction.h:11,
[INFO] [stderr] warning:                  from rocksdb/db/compaction.cc:10:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/version_set.h:31,
[INFO] [stderr] warning:                  from rocksdb/db/compaction.h:11,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.h:18,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_universal.h:13,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_universal.cc:10:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:22,
[INFO] [stderr] warning:                  from rocksdb/db/convenience.cc:11:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/version_set.h:31,
[INFO] [stderr] warning:                  from rocksdb/db/compaction.h:11,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.h:18,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_fifo.h:13,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_fifo.cc:10:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:22,
[INFO] [stderr] warning:                  from rocksdb/db/db_filesnapshot.cc:17:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:22,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.cc:9:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:22,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl_compaction_flush.cc:9:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In constructor 'rocksdb::FdWithKeyRange::FdWithKeyRange(rocksdb::FileDescriptor, rocksdb::Slice, rocksdb::Slice, rocksdb::FileMetaData*)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:178:33: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:   178 |         largest_key(_largest_key) {}
[INFO] [stderr] warning:       |                                 ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&) [with _U1 = int&; _U2 = rocksdb::FileMetaData; typename std::enable_if<(std::_PCC<true, _T1, _T2>::_MoveConstructiblePair<_U1, _U2>() && std::_PCC<true, _T1, _T2>::_ImplicitlyMoveConvertiblePair<_U1, _U2>()), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_Tp1> >::construct(std::allocator_traits<std::allocator<_Tp1> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_Tp1> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:249:48:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/memory:62,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_universal.h:13,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_universal.cc:10:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:342:64: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(rocksdb::FileMetaData&&)' first required here
[INFO] [stderr] warning:   342 |  : first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }
[INFO] [stderr] warning:       |                                                                ^
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/version_set.h:31,
[INFO] [stderr] warning:                  from rocksdb/db/compaction.h:11,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.h:18,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_universal.h:13,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_universal.cc:10:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, const _T2&) [with _U1 = int&; typename std::enable_if<std::_PCC<true, _T1, _T2>::_MoveCopyPair<true, _U1, _T2>(), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_Tp1> >::construct(std::allocator_traits<std::allocator<_Tp1> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_Tp1> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:254:37:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/memory:62,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_universal.h:13,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_universal.cc:10:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:312:51: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(const rocksdb::FileMetaData&)' first required here
[INFO] [stderr] warning:   312 |        : first(std::forward<_U1>(__x)), second(__y) { }
[INFO] [stderr] warning:       |                                                   ^
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&) [with _U1 = int&; _U2 = rocksdb::FileMetaData; typename std::enable_if<(std::_PCC<true, _T1, _T2>::_MoveConstructiblePair<_U1, _U2>() && std::_PCC<true, _T1, _T2>::_ImplicitlyMoveConvertiblePair<_U1, _U2>()), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_Tp1> >::construct(std::allocator_traits<std::allocator<_Tp1> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_Tp1> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:249:48:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/memory:62,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_fifo.h:13,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_fifo.cc:10:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:342:64: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(rocksdb::FileMetaData&&)' first required here
[INFO] [stderr] warning:   342 |  : first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }
[INFO] [stderr] warning:       |                                                                ^
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/version_set.h:31,
[INFO] [stderr] warning:                  from rocksdb/db/compaction.h:11,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.h:18,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_fifo.h:13,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_fifo.cc:10:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, const _T2&) [with _U1 = int&; typename std::enable_if<std::_PCC<true, _T1, _T2>::_MoveCopyPair<true, _U1, _T2>(), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_Tp1> >::construct(std::allocator_traits<std::allocator<_Tp1> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_Tp1> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:254:37:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/memory:62,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_fifo.h:13,
[INFO] [stderr] warning:                  from rocksdb/db/compaction_picker_fifo.cc:10:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:312:51: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(const rocksdb::FileMetaData&)' first required here
[INFO] [stderr] warning:   312 |        : first(std::forward<_U1>(__x)), second(__y) { }
[INFO] [stderr] warning:       |                                                   ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&) [with _U1 = int&; _U2 = rocksdb::FileMetaData; typename std::enable_if<(std::_PCC<true, _T1, _T2>::_MoveConstructiblePair<_U1, _U2>() && std::_PCC<true, _T1, _T2>::_ImplicitlyMoveConvertiblePair<_U1, _U2>()), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_Tp> >::construct(std::allocator_traits<std::allocator<_Tp> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_Tp> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:249:48:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/utility:70,
[INFO] [stderr] warning:                  from /usr/include/c++/9/algorithm:60,
[INFO] [stderr] warning:                  from rocksdb/db/db_filesnapshot.cc:15:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:342:64: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(rocksdb::FileMetaData&&)' first required here
[INFO] [stderr] warning:   342 |  : first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }
[INFO] [stderr] warning:       |                                                                ^
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:22,
[INFO] [stderr] warning:                  from rocksdb/db/db_filesnapshot.cc:17:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, const _T2&) [with _U1 = int&; typename std::enable_if<std::_PCC<true, _T1, _T2>::_MoveCopyPair<true, _U1, _T2>(), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_Tp> >::construct(std::allocator_traits<std::allocator<_Tp> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_Tp> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:254:37:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/utility:70,
[INFO] [stderr] warning:                  from /usr/include/c++/9/algorithm:60,
[INFO] [stderr] warning:                  from rocksdb/db/db_filesnapshot.cc:15:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:312:51: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(const rocksdb::FileMetaData&)' first required here
[INFO] [stderr] warning:   312 |        : first(std::forward<_U1>(__x)), second(__y) { }
[INFO] [stderr] warning:       |                                                   ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In copy constructor 'rocksdb::FileMetaData::FileMetaData(const rocksdb::FileMetaData&)':
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/deque:60,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl_compaction_flush.cc:9:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h: In copy constructor 'std::pair<_T1, _T2>::pair(const std::pair<_T1, _T2>&) [with _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:303:17: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(const rocksdb::FileMetaData&)' first required here
[INFO] [stderr] warning:   303 |       constexpr pair(const pair&) = default;
[INFO] [stderr] warning:       |                 ^~~~
[INFO] [stderr] warning: rocksdb/db/db_impl_compaction_flush.cc: In member function 'rocksdb::Status rocksdb::DBImpl::CompactFilesImpl(const rocksdb::CompactionOptions&, rocksdb::ColumnFamilyData*, rocksdb::Version*, const std::vector<std::__cxx11::basic_string<char> >&, std::vector<std::__cxx11::basic_string<char> >*, int, int, rocksdb::JobContext*, rocksdb::LogBuffer*)':
[INFO] [stderr] warning: rocksdb/db/db_impl_compaction_flush.cc:993:51: note: synthesized method 'std::pair<_T1, _T2>::pair(const std::pair<_T1, _T2>&) [with _T1 = int; _T2 = rocksdb::FileMetaData]' first required here
[INFO] [stderr] warning:   993 |     for (const auto newf : c->edit()->GetNewFiles()) {
[INFO] [stderr] warning:       |                                                   ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&) [with _U1 = int&; _U2 = rocksdb::FileMetaData; typename std::enable_if<(std::_PCC<true, _T1, _T2>::_MoveConstructiblePair<_U1, _U2>() && std::_PCC<true, _T1, _T2>::_ImplicitlyMoveConvertiblePair<_U1, _U2>()), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:249:48:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/bits/char_traits.h:39,
[INFO] [stderr] warning:                  from /usr/include/c++/9/string:40,
[INFO] [stderr] warning:                  from rocksdb/include/rocksdb/convenience.h:8,
[INFO] [stderr] warning:                  from rocksdb/db/convenience.cc:9:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:342:64: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(rocksdb::FileMetaData&&)' first required here
[INFO] [stderr] warning:   342 |  : first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }
[INFO] [stderr] warning:       |                                                                ^
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:22,
[INFO] [stderr] warning:                  from rocksdb/db/convenience.cc:11:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, const _T2&) [with _U1 = int&; typename std::enable_if<std::_PCC<true, _T1, _T2>::_MoveCopyPair<true, _U1, _T2>(), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_CharT> >::construct(std::allocator_traits<std::allocator<_CharT> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_CharT> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:254:37:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/bits/char_traits.h:39,
[INFO] [stderr] warning:                  from /usr/include/c++/9/string:40,
[INFO] [stderr] warning:                  from rocksdb/include/rocksdb/convenience.h:8,
[INFO] [stderr] warning:                  from rocksdb/db/convenience.cc:9:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:312:51: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(const rocksdb::FileMetaData&)' first required here
[INFO] [stderr] warning:   312 |        : first(std::forward<_U1>(__x)), second(__y) { }
[INFO] [stderr] warning:       |                                                   ^
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:22,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl_compaction_flush.cc:9:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&) [with _U1 = int&; _U2 = rocksdb::FileMetaData; typename std::enable_if<(std::_PCC<true, _T1, _T2>::_MoveConstructiblePair<_U1, _U2>() && std::_PCC<true, _T1, _T2>::_ImplicitlyMoveConvertiblePair<_U1, _U2>()), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_Tp1> >::construct(std::allocator_traits<std::allocator<_Tp1> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_Tp1> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:249:48:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/deque:60,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl_compaction_flush.cc:9:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:342:64: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(rocksdb::FileMetaData&&)' first required here
[INFO] [stderr] warning:   342 |  : first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }
[INFO] [stderr] warning:       |                                                                ^
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, _U2&&) [with _U1 = int&; _U2 = rocksdb::FileMetaData; typename std::enable_if<(std::_PCC<true, _T1, _T2>::_MoveConstructiblePair<_U1, _U2>() && std::_PCC<true, _T1, _T2>::_ImplicitlyMoveConvertiblePair<_U1, _U2>()), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_Tp1> >::construct(std::allocator_traits<std::allocator<_Tp1> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_Tp1> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, rocksdb::FileMetaData}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:249:48:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/deque:60,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.cc:9:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:342:64: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(rocksdb::FileMetaData&&)' first required here
[INFO] [stderr] warning:   342 |  : first(std::forward<_U1>(__x)), second(std::forward<_U2>(__y)) { }
[INFO] [stderr] warning:       |                                                                ^
[INFO] [stderr] warning: In file included from rocksdb/db/memtable.h:21,
[INFO] [stderr] warning:                  from rocksdb/db/memtable_list.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/column_family.h:17,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:22,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.cc:9:
[INFO] [stderr] warning: rocksdb/db/version_edit.h: In instantiation of 'constexpr std::pair<_T1, _T2>::pair(_U1&&, const _T2&) [with _U1 = int&; typename std::enable_if<std::_PCC<true, _T1, _T2>::_MoveCopyPair<true, _U1, _T2>(), bool>::type <anonymous> = true; _T1 = int; _T2 = rocksdb::FileMetaData]':
[INFO] [stderr] warning: /usr/include/c++/9/ext/new_allocator.h:147:4:   required from 'void __gnu_cxx::new_allocator<_Tp>::construct(_Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/alloc_traits.h:484:4:   required from 'static void std::allocator_traits<std::allocator<_Tp1> >::construct(std::allocator_traits<std::allocator<_Tp1> >::allocator_type&, _Up*, _Args&& ...) [with _Up = std::pair<int, rocksdb::FileMetaData>; _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; std::allocator_traits<std::allocator<_Tp1> >::allocator_type = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: /usr/include/c++/9/bits/vector.tcc:115:30:   required from 'void std::vector<_Tp, _Alloc>::emplace_back(_Args&& ...) [with _Args = {int&, const rocksdb::FileMetaData&}; _Tp = std::pair<int, rocksdb::FileMetaData>; _Alloc = std::allocator<std::pair<int, rocksdb::FileMetaData> >]'
[INFO] [stderr] warning: rocksdb/db/version_edit.h:254:37:   required from here
[INFO] [stderr] warning: rocksdb/db/version_edit.h:86:8: warning: implicitly-declared 'constexpr rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr] warning:    86 | struct FileMetaData {
[INFO] [stderr] warning:       |        ^~~~~~~~~~~~
[INFO] [stderr] warning: rocksdb/db/version_edit.h:55:19: note: because 'rocksdb::FileDescriptor' has user-provided 'rocksdb::FileDescriptor& rocksdb::FileDescriptor::operator=(const rocksdb::FileDescriptor&)'
[INFO] [stderr] warning:    55 |   FileDescriptor& operator=(const FileDescriptor& fd) {
[INFO] [stderr] warning:       |                   ^~~~~~~~
[INFO] [stderr] warning: In file included from /usr/include/c++/9/bits/stl_algobase.h:64,
[INFO] [stderr] warning:                  from /usr/include/c++/9/deque:60,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.h:12,
[INFO] [stderr] warning:                  from rocksdb/db/db_impl.cc:9:
[INFO] [stderr] warning: /usr/include/c++/9/bits/stl_pair.h:312:51: note: synthesized method 'rocksdb::FileMetaData::FileMetaData(const rocksdb::FileMetaData&)' first required here
[INFO] [stderr] warning:   312 |        : first(std::forward<_U1>(__x)), second(__y) { }
[INFO] [stderr] warning:       |                                                   ^
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "95873f8ae4816e0dd5b2144a51c86f8a0c5546c85e976ed90bac96fb66c4668a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95873f8ae4816e0dd5b2144a51c86f8a0c5546c85e976ed90bac96fb66c4668a", kill_on_drop: false }`
[INFO] [stdout] 95873f8ae4816e0dd5b2144a51c86f8a0c5546c85e976ed90bac96fb66c4668a