[INFO] fetching crate bitcoinleveldb-bench 0.1.16-alpha.0...
[INFO] checking bitcoinleveldb-bench-0.1.16-alpha.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate bitcoinleveldb-bench 0.1.16-alpha.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate bitcoinleveldb-bench 0.1.16-alpha.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoinleveldb-bench 0.1.16-alpha.0
[INFO] finished tweaking crates.io crate bitcoinleveldb-bench 0.1.16-alpha.0
[INFO] tweaked toml for crates.io crate bitcoinleveldb-bench 0.1.16-alpha.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b91bcdaaf968921801ba47667356d4b1de44d260ad5208f8b45981d5ae0a802b
[INFO] running `Command { std: "docker" "start" "-a" "b91bcdaaf968921801ba47667356d4b1de44d260ad5208f8b45981d5ae0a802b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b91bcdaaf968921801ba47667356d4b1de44d260ad5208f8b45981d5ae0a802b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91bcdaaf968921801ba47667356d4b1de44d260ad5208f8b45981d5ae0a802b", kill_on_drop: false }`
[INFO] [stdout] b91bcdaaf968921801ba47667356d4b1de44d260ad5208f8b45981d5ae0a802b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57af761f55c439b7a867e3390592a217d80ee341f7eac5764408ddeec17983f1
[INFO] running `Command { std: "docker" "start" "-a" "57af761f55c439b7a867e3390592a217d80ee341f7eac5764408ddeec17983f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling pathdiff v0.1.0
[INFO] [stderr]    Compiling shell-words v0.1.0
[INFO] [stderr]    Compiling cpp_common v0.5.9
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling sqlite3-src v0.2.12
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling openssl-sys v0.9.99
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling cpp_build v0.5.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling cpp_macros v0.5.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling qttypes v0.2.11
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling qt_macros v0.1.1
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling qmetaobject v0.2.10
[INFO] [stderr]    Compiling libc-stdhandle v0.1.0
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling qmetaobject_impl v0.2.10
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling sqlite3-sys v0.12.0
[INFO] [stderr]    Compiling cpp v0.5.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling cpp_core v0.6.0
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling try-catch v0.2.2
[INFO] [stderr]    Compiling delegate v0.7.0
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling poison v0.1.0
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling quanta v0.9.3
[INFO] [stderr]    Compiling libevent-sys v0.2.6
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling serde-big-array v0.4.1
[INFO] [stderr]    Compiling shared-mutex v0.3.1
[INFO] [stderr]    Compiling modular-bitfield v0.11.2
[INFO] [stderr]    Compiling ritual_common v0.4.0
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling time v0.3.34
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling sqlite v0.25.3
[INFO] [stderr]    Compiling sqlite3 v0.24.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling ritual_build v0.4.0
[INFO] [stderr]    Compiling qt_ritual_common v0.4.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling qt_ritual_build v0.5.0
[INFO] [stderr]    Compiling pnet_sys v0.31.0
[INFO] [stderr]    Compiling errno v0.2.8
[INFO] [stderr]    Compiling bitset v0.1.2
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling const-default v1.0.0
[INFO] [stderr]    Compiling comparator v0.3.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling qt_core v0.5.0
[INFO] [stderr]    Compiling qt_gui v0.5.0
[INFO] [stderr]    Compiling time-point v0.1.1
[INFO] [stderr]    Compiling atomic-take v1.1.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling multiset v0.0.5
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling integer-encoding v3.0.4
[INFO] [stderr]    Compiling atomic_float v0.1.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling libevent v0.1.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking rust-sqlite v0.3.0
[INFO] [stderr] error: failed to run custom build command for `qt_gui v0.5.0`
[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/qt_gui-14ec1e661ecad9c6/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   Current Qt version (5.15.3) is unknown to qt_gui crate. Using closest known version (5.14.0)
[INFO] [stderr]   -- The C compiler identification is GNU 11.4.0
[INFO] [stderr]   -- The CXX compiler identification is GNU 11.4.0
[INFO] [stderr]   -- Detecting C compiler ABI info
[INFO] [stderr]   -- Detecting C compiler ABI info - done
[INFO] [stderr]   -- Check for working C compiler: /usr/bin/cc - skipped
[INFO] [stderr]   -- Detecting C compile features
[INFO] [stderr]   -- Detecting C compile features - done
[INFO] [stderr]   -- Detecting CXX compiler ABI info
[INFO] [stderr]   -- Detecting CXX compiler ABI info - done
[INFO] [stderr]   -- Check for working CXX compiler: /usr/bin/c++ - skipped
[INFO] [stderr]   -- Detecting CXX compile features
[INFO] [stderr]   -- Detecting CXX compile features - done
[INFO] [stderr]   -- RITUAL_INCLUDE_PATH=/usr/include/x86_64-linux-gnu/qt5;/usr/include/x86_64-linux-gnu/qt5/QtGui;/usr/include/x86_64-linux-gnu/qt5/QtCore
[INFO] [stderr]   -- RITUAL_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu
[INFO] [stderr]   -- RITUAL_LIBRARY_TYPE=STATIC
[INFO] [stderr]   -- RITUAL_LINKED_LIBS=Qt5Gui;Qt5Core
[INFO] [stderr]   -- RITUAL_CPP_LIB_VERSION=51400
[INFO] [stderr]   -- RITUAL_COMPILER_FLAGS=-std=gnu++11 -fPIC
[INFO] [stderr]   -- Configuring done
[INFO] [stderr]   -- Generating done
[INFO] [stderr]   -- Build files have been written to: /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/Makefile2 clean
[INFO] [stderr]   gmake[1]: Entering directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/qt_gui_c.dir/build.make CMakeFiles/qt_gui_c.dir/clean
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[INFO] [stderr]   gmake[2]: Leaving directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   gmake[1]: Leaving directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   /usr/bin/cmake -S/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib -B/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build --check-build-system CMakeFiles/Makefile.cmake 0
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[INFO] [stderr]   gmake[1]: Entering directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/qt_gui_c_autogen.dir/build.make CMakeFiles/qt_gui_c_autogen.dir/depend
[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   cd /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build/CMakeFiles/qt_gui_c_autogen.dir/DependInfo.cmake --color=
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[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/qt_gui_c_autogen.dir/build.make CMakeFiles/qt_gui_c_autogen.dir/build
[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   [ 25%] Automatic MOC for target qt_gui_c
[INFO] [stderr]   /usr/bin/cmake -E cmake_autogen /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build/CMakeFiles/qt_gui_c_autogen.dir/AutogenInfo.json Debug
[INFO] [stderr]   gmake[2]: Leaving directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   [ 25%] Built target qt_gui_c_autogen
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/qt_gui_c.dir/build.make CMakeFiles/qt_gui_c.dir/depend
[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   cd /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build/CMakeFiles/qt_gui_c.dir/DependInfo.cmake --color=
[INFO] [stderr]   gmake[2]: Leaving directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   /usr/bin/gmake  -f CMakeFiles/qt_gui_c.dir/build.make CMakeFiles/qt_gui_c.dir/build
[INFO] [stderr]   gmake[2]: Entering directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   [ 50%] Building CXX object CMakeFiles/qt_gui_c.dir/file1.cpp.o
[INFO] [stderr]   /usr/bin/c++ -DQT_GUI_C_LIBRARY -DRITUAL_CPP_LIB_VERSION=51400 -I/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build/qt_gui_c_autogen/include -I/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib -I/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build -I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtGui -I/usr/include/x86_64-linux-gnu/qt5/QtCore -Wall -Wextra -Wno-deprecated-declarations -Werror=return-type -std=gnu++11 -fPIC -g -MD -MT CMakeFiles/qt_gui_c.dir/file1.cpp.o -MF CMakeFiles/qt_gui_c.dir/file1.cpp.o.d -o CMakeFiles/qt_gui_c.dir/file1.cpp.o -c /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib/file1.cpp
[INFO] [stderr]   [ 75%] Building CXX object CMakeFiles/qt_gui_c.dir/qt_gui_c_autogen/mocs_compilation.cpp.o
[INFO] [stderr]   /usr/bin/c++ -DQT_GUI_C_LIBRARY -DRITUAL_CPP_LIB_VERSION=51400 -I/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build/qt_gui_c_autogen/include -I/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib -I/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build -I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtGui -I/usr/include/x86_64-linux-gnu/qt5/QtCore -Wall -Wextra -Wno-deprecated-declarations -Werror=return-type -std=gnu++11 -fPIC -g -MD -MT CMakeFiles/qt_gui_c.dir/qt_gui_c_autogen/mocs_compilation.cpp.o -MF CMakeFiles/qt_gui_c.dir/qt_gui_c_autogen/mocs_compilation.cpp.o.d -o CMakeFiles/qt_gui_c.dir/qt_gui_c_autogen/mocs_compilation.cpp.o -c /opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build/qt_gui_c_autogen/mocs_compilation.cpp
[INFO] [stderr]   gmake[2]: Leaving directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr]   gmake[1]: Leaving directory '/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build'
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib/file1.cpp: In function 'QInputMethodEvent* ctr_qt_gui_ffi_QInputMethodEvent_operator_(QInputMethodEvent*, const QInputMethodEvent*)':
[INFO] [stderr]   /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib/file1.cpp:27497:30: warning: implicitly-declared 'QInputMethodEvent& QInputMethodEvent::operator=(const QInputMethodEvent&)' is deprecated [-Wdeprecated-copy]
[INFO] [stderr]   27497 |   return &this_ptr->operator=(*other);
[INFO] [stderr]         |           ~~~~~~~~~~~~~~~~~~~^~~~~~~~
[INFO] [stderr]   In file included from /usr/include/x86_64-linux-gnu/qt5/QtGui/qtextlayout.h:49,
[INFO] [stderr]                    from /usr/include/x86_64-linux-gnu/qt5/QtGui/qabstracttextdocumentlayout.h:45,
[INFO] [stderr]                    from /usr/include/x86_64-linux-gnu/qt5/QtGui/QtGui:5,
[INFO] [stderr]                    from /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib/qt_gui_c_global.h:73,
[INFO] [stderr]                    from /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/qt_gui-0.5.0/c_lib/file1.cpp:1:
[INFO] [stderr]   /usr/include/x86_64-linux-gnu/qt5/QtGui/qevent.h:609:5: note: because 'QInputMethodEvent' has user-provided 'QInputMethodEvent::QInputMethodEvent(const QInputMethodEvent&)'
[INFO] [stderr]     609 |     QInputMethodEvent(const QInputMethodEvent &other);
[INFO] [stderr]         |     ^~~~~~~~~~~~~~~~~
[INFO] [stderr]   c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   gmake[2]: *** [CMakeFiles/qt_gui_c.dir/build.make:93: CMakeFiles/qt_gui_c.dir/file1.cpp.o] Error 1
[INFO] [stderr]   gmake[1]: *** [CMakeFiles/Makefile2:87: CMakeFiles/qt_gui_c.dir/all] Error 2
[INFO] [stderr]   gmake: *** [Makefile:139: all] Error 2
[INFO] [stderr]   [2024-02-06T11:26:42Z ERROR ritual_common::errors] Error:
[INFO] [stderr]   [2024-02-06T11:26:42Z ERROR ritual_common::errors]    command failed with exit status: 2: cd "/opt/rustwide/target/debug/build/qt_gui-69e2a71cc47b87cd/out/c_lib_build" && "cmake" "--build" "." "--" "-j8" "install"
[INFO] [stderr]   [2024-02-06T11:26:42Z ERROR ritual_common::errors]    0: failure::backtrace::internal::InternalBacktrace::new
[INFO] [stderr]          1: failure::backtrace::Backtrace::new
[INFO] [stderr]          2: <failure::error::error_impl::ErrorImpl as core::convert::From<F>>::from
[INFO] [stderr]          3: <failure::error::Error as core::convert::From<F>>::from
[INFO] [stderr]          4: failure::error_message::err_msg
[INFO] [stderr]          5: ritual_common::utils::run_command
[INFO] [stderr]          6: ritual_common::cpp_lib_builder::CppLibBuilder::run
[INFO] [stderr]          7: ritual_build::Config::try_run
[INFO] [stderr]          8: qt_ritual_build::try_run
[INFO] [stderr]          9: qt_ritual_build::run
[INFO] [stderr]         10: build_script_build::main
[INFO] [stderr]         11: core::ops::function::FnOnce::call_once
[INFO] [stderr]         12: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stderr]         13: std::rt::lang_start::{{closure}}
[INFO] [stderr]         14: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stderr]                    at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/core/src/ops/function.rs:284:13
[INFO] [stderr]             std::panicking::try::do_call
[INFO] [stderr]                    at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:554:40
[INFO] [stderr]             std::panicking::try
[INFO] [stderr]                    at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:518:19
[INFO] [stderr]             std::panic::catch_unwind
[INFO] [stderr]                    at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panic.rs:142:14
[INFO] [stderr]             std::rt::lang_start_internal::{{closure}}
[INFO] [stderr]                    at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/rt.rs:148:48
[INFO] [stderr]             std::panicking::try::do_call
[INFO] [stderr]                    at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:554:40
[INFO] [stderr]             std::panicking::try
[INFO] [stderr]                    at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:518:19
[INFO] [stderr]             std::panic::catch_unwind
[INFO] [stderr]                    at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panic.rs:142:14
[INFO] [stderr]             std::rt::lang_start_internal
[INFO] [stderr]                    at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/rt.rs:148:20
[INFO] [stderr]         15: std::rt::lang_start
[INFO] [stderr]         16: main
[INFO] [stderr]         17: <unknown>
[INFO] [stderr]         18: __libc_start_main
[INFO] [stderr]         19: _start
[INFO] [stderr]       
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "57af761f55c439b7a867e3390592a217d80ee341f7eac5764408ddeec17983f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57af761f55c439b7a867e3390592a217d80ee341f7eac5764408ddeec17983f1", kill_on_drop: false }`
[INFO] [stdout] 57af761f55c439b7a867e3390592a217d80ee341f7eac5764408ddeec17983f1
[INFO] checking bitcoinleveldb-bench-0.1.16-alpha.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate bitcoinleveldb-bench 0.1.16-alpha.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate bitcoinleveldb-bench 0.1.16-alpha.0 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoinleveldb-bench 0.1.16-alpha.0
[INFO] finished tweaking crates.io crate bitcoinleveldb-bench 0.1.16-alpha.0
[INFO] tweaked toml for crates.io crate bitcoinleveldb-bench 0.1.16-alpha.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d41a70e1af7b423621eb2c182cd0c1c488dee3fd9a6963fded0c6123fb666c28
[INFO] running `Command { std: "docker" "start" "-a" "d41a70e1af7b423621eb2c182cd0c1c488dee3fd9a6963fded0c6123fb666c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41a70e1af7b423621eb2c182cd0c1c488dee3fd9a6963fded0c6123fb666c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41a70e1af7b423621eb2c182cd0c1c488dee3fd9a6963fded0c6123fb666c28", kill_on_drop: false }`
[INFO] [stdout] d41a70e1af7b423621eb2c182cd0c1c488dee3fd9a6963fded0c6123fb666c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dunexpected_cfgs" "-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] 0fd55a861682b1e53582cdd6d2b315c50569e075d0cbcac11bf0d0d5449a585b
[INFO] running `Command { std: "docker" "start" "-a" "0fd55a861682b1e53582cdd6d2b315c50569e075d0cbcac11bf0d0d5449a585b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling cpp_common v0.5.9
[INFO] [stderr]    Compiling pathdiff v0.1.0
[INFO] [stderr]    Compiling dunce v1.0.4
[INFO] [stderr]    Compiling shell-words v0.1.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling sqlite3-src v0.2.12
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
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[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.99
[INFO] [stderr]    Compiling nom v7.1.3
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[INFO] [stderr]    Compiling cpp_build v0.5.9
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[INFO] [stderr]    Compiling home v0.5.9
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[INFO] [stderr]    Compiling bindgen v0.60.1
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[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling integer-encoding v3.0.4
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling bitset v0.1.2
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling libevent v0.1.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking bitflags v0.1.1
[INFO] [stderr]     Checking rust-sqlite v0.3.0
[INFO] [stderr]    Compiling bitcoin-imports v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-cfg v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoin-derive v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-slice v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-status v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-util v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-filter v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-comparator v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-key v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-rand v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-file v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-log v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-snapshot v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-cache v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-env v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-options v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-table v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-arena v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-versionedit v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-skiplist v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-cfg v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-meta v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-memtable v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-version v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-batch v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-db v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-histogram v0.1.16-alpha.0
[INFO] [stderr]    Compiling bitcoinleveldb-bench v0.1.16-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / /**
[INFO] [stdout] 51 | |   | Number of key/values to place in database
[INFO] [stdout] 52 | |   |
[INFO] [stdout] 53 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / /**
[INFO] [stdout] 61 | |   | Number of read operations to do. If negative,
[INFO] [stdout] 62 | |   | do FLAGS_num reads.
[INFO] [stdout] 63 | |   |
[INFO] [stdout] 64 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | / /**
[INFO] [stdout] 72 | |    Number of concurrent threads to run.
[INFO] [stdout] 73 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | / /**
[INFO] [stdout] 81 | |    Size of each value
[INFO] [stdout] 82 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / /**
[INFO] [stdout] 90 | |   | Arrange to generate values that shrink to this
[INFO] [stdout] 91 | |   | fraction of their original size after
[INFO] [stdout] 92 | |   | compression
[INFO] [stdout] 93 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / /**
[INFO] [stdout] 101 | |    Print histogram of operation timings
[INFO] [stdout] 102 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:109:1
[INFO] [stdout]     |
[INFO] [stdout] 109 | / /**
[INFO] [stdout] 110 | |   | Number of bytes to buffer in memtable before
[INFO] [stdout] 111 | |   | compacting (initialized to default value by
[INFO] [stdout] 112 | |   | "main")
[INFO] [stdout] 113 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | / /**
[INFO] [stdout] 121 | |    Number of bytes written to each file.
[INFO] [stdout] 122 | |    (initialized to default value by "main")
[INFO] [stdout] 123 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:130:1
[INFO] [stdout]     |
[INFO] [stdout] 130 | / /**
[INFO] [stdout] 131 | |   | Approximate size of user data packed per block
[INFO] [stdout] 132 | |   | (before compression.  (initialized to default
[INFO] [stdout] 133 | |   | value by "main")
[INFO] [stdout] 134 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:141:1
[INFO] [stdout]     |
[INFO] [stdout] 141 | / /**
[INFO] [stdout] 142 | |   | Number of bytes to use as a cache of
[INFO] [stdout] 143 | |   | uncompressed data.  Negative means use default
[INFO] [stdout] 144 | |   | settings.
[INFO] [stdout] 145 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:152:1
[INFO] [stdout]     |
[INFO] [stdout] 152 | / /**
[INFO] [stdout] 153 | |    Maximum number of files to keep open at the
[INFO] [stdout] 154 | |    same time (use default if == 0)
[INFO] [stdout] 155 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:162:1
[INFO] [stdout]     |
[INFO] [stdout] 162 | / /**
[INFO] [stdout] 163 | |    Bloom filter bits per key.
[INFO] [stdout] 164 | |
[INFO] [stdout] 165 | |    Negative means use default settings.
[INFO] [stdout] 166 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:173:1
[INFO] [stdout]     |
[INFO] [stdout] 173 | / /**
[INFO] [stdout] 174 | |   | If true, do not destroy the existing database.
[INFO] [stdout] 175 | |   | If you set this flag and also specify
[INFO] [stdout] 176 | |   | a benchmark that wants a fresh database, that
[INFO] [stdout] 177 | |   | benchmark will fail.
[INFO] [stdout] 178 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:185:1
[INFO] [stdout]     |
[INFO] [stdout] 185 | / /**
[INFO] [stdout] 186 | |    If true, reuse existing log/MANIFEST files when
[INFO] [stdout] 187 | |    re-opening a database.
[INFO] [stdout] 188 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:195:1
[INFO] [stdout]     |
[INFO] [stdout] 195 | / /**
[INFO] [stdout] 196 | |    Use the db with the following name.
[INFO] [stdout] 197 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `__linux`
[INFO] [stdout]    --> src/db_bench.rs:257:7
[INFO] [stdout]     |
[INFO] [stdout] 257 | #[cfg(__linux)]
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(__linux)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:78:1
[INFO] [stdout]    |
[INFO] [stdout] 78 | / /**
[INFO] [stdout] 79 | |    Number of key/values to place in database
[INFO] [stdout] 80 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | / /**
[INFO] [stdout] 88 | |    Number of read operations to do.  If negative,
[INFO] [stdout] 89 | |    do FLAGS_num reads.
[INFO] [stdout] 90 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | / /**
[INFO] [stdout] 98 | |    Size of each value
[INFO] [stdout] 99 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | / /**
[INFO] [stdout] 107 | |    Print histogram of operation timings
[INFO] [stdout] 108 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | / /**
[INFO] [stdout] 116 | |   | Arrange to generate values that shrink to this
[INFO] [stdout] 117 | |   | fraction of their original size after
[INFO] [stdout] 118 | |   | compression
[INFO] [stdout] 119 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | / /**
[INFO] [stdout] 127 | |    Page size. Default 1 KB.
[INFO] [stdout] 128 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | / /**
[INFO] [stdout] 136 | |   | Number of pages.
[INFO] [stdout] 137 | |   |
[INFO] [stdout] 138 | |   | Default cache size =
[INFO] [stdout] 139 | |   | FLAGS_page_size * FLAGS_num_pages = 4 MB.
[INFO] [stdout] 140 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / /**
[INFO] [stdout] 148 | |   | If true, do not destroy the existing database.
[INFO] [stdout] 149 | |   | If you set this flag and also specify
[INFO] [stdout] 150 | |   | a benchmark that wants a fresh database, that
[INFO] [stdout] 151 | |   | benchmark will fail.
[INFO] [stdout] 152 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 | / /**
[INFO] [stdout] 160 | |    If true, we allow batch writes to occur
[INFO] [stdout] 161 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | / /**
[INFO] [stdout] 169 | |    If true, we enable Write-Ahead Logging
[INFO] [stdout] 170 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:177:1
[INFO] [stdout]     |
[INFO] [stdout] 177 | / /**
[INFO] [stdout] 178 | |    Use the db with the following name.
[INFO] [stdout] 179 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / /**
[INFO] [stdout] 40 | |    Number of key/values to place in database
[INFO] [stdout] 41 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / /**
[INFO] [stdout] 49 | |    Number of read operations to do.  If negative,
[INFO] [stdout] 50 | |    do FLAGS_num reads.
[INFO] [stdout] 51 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | / /**
[INFO] [stdout] 59 | |    Size of each value
[INFO] [stdout] 60 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | / /**
[INFO] [stdout] 68 | |   | Arrange to generate values that shrink to this
[INFO] [stdout] 69 | |   | fraction of their original size after
[INFO] [stdout] 70 | |   | compression
[INFO] [stdout] 71 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:78:1
[INFO] [stdout]    |
[INFO] [stdout] 78 | / /**
[INFO] [stdout] 79 | |    Print histogram of operation timings
[INFO] [stdout] 80 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | / /**
[INFO] [stdout] 88 | |    Cache size. Default 4 MB
[INFO] [stdout] 89 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | / /**
[INFO] [stdout] 97 | |    Page size. Default 1 KB
[INFO] [stdout] 98 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_tree_db.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / /**
[INFO] [stdout] 106 | |   | If true, do not destroy the existing database.
[INFO] [stdout] 107 | |   | If you set this flag and also specify
[INFO] [stdout] 108 | |   | a benchmark that wants a fresh database, that
[INFO] [stdout] 109 | |   | benchmark will fail.
[INFO] [stdout] 110 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_tree_db.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / /**
[INFO] [stdout] 118 | |    Compression flag. If true, compression is
[INFO] [stdout] 119 | |    on. If false, compression is off.
[INFO] [stdout] 120 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_tree_db.rs:127:1
[INFO] [stdout]     |
[INFO] [stdout] 127 | / /**
[INFO] [stdout] 128 | |    Use the db with the following name.
[INFO] [stdout] 129 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `todo_kyotocabinet`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:136:7
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[cfg(todo_kyotocabinet)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(todo_kyotocabinet)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `todo_kyotocabinet`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:215:11
[INFO] [stdout]     |
[INFO] [stdout] 215 |     #[cfg(todo_kyotocabinet)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(todo_kyotocabinet)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `todo_kyotocabinet`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:228:11
[INFO] [stdout]     |
[INFO] [stdout] 228 |     #[cfg(todo_kyotocabinet)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(todo_kyotocabinet)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitcoin_derive::*`
[INFO] [stdout]  --> src/imports.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / /**
[INFO] [stdout] 51 | |   | Number of key/values to place in database
[INFO] [stdout] 52 | |   |
[INFO] [stdout] 53 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | / /**
[INFO] [stdout] 61 | |   | Number of read operations to do. If negative,
[INFO] [stdout] 62 | |   | do FLAGS_num reads.
[INFO] [stdout] 63 | |   |
[INFO] [stdout] 64 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | / /**
[INFO] [stdout] 72 | |    Number of concurrent threads to run.
[INFO] [stdout] 73 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:80:1
[INFO] [stdout]    |
[INFO] [stdout] 80 | / /**
[INFO] [stdout] 81 | |    Size of each value
[INFO] [stdout] 82 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench.rs:89:1
[INFO] [stdout]    |
[INFO] [stdout] 89 | / /**
[INFO] [stdout] 90 | |   | Arrange to generate values that shrink to this
[INFO] [stdout] 91 | |   | fraction of their original size after
[INFO] [stdout] 92 | |   | compression
[INFO] [stdout] 93 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:100:1
[INFO] [stdout]     |
[INFO] [stdout] 100 | / /**
[INFO] [stdout] 101 | |    Print histogram of operation timings
[INFO] [stdout] 102 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:109:1
[INFO] [stdout]     |
[INFO] [stdout] 109 | / /**
[INFO] [stdout] 110 | |   | Number of bytes to buffer in memtable before
[INFO] [stdout] 111 | |   | compacting (initialized to default value by
[INFO] [stdout] 112 | |   | "main")
[INFO] [stdout] 113 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:120:1
[INFO] [stdout]     |
[INFO] [stdout] 120 | / /**
[INFO] [stdout] 121 | |    Number of bytes written to each file.
[INFO] [stdout] 122 | |    (initialized to default value by "main")
[INFO] [stdout] 123 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:130:1
[INFO] [stdout]     |
[INFO] [stdout] 130 | / /**
[INFO] [stdout] 131 | |   | Approximate size of user data packed per block
[INFO] [stdout] 132 | |   | (before compression.  (initialized to default
[INFO] [stdout] 133 | |   | value by "main")
[INFO] [stdout] 134 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:141:1
[INFO] [stdout]     |
[INFO] [stdout] 141 | / /**
[INFO] [stdout] 142 | |   | Number of bytes to use as a cache of
[INFO] [stdout] 143 | |   | uncompressed data.  Negative means use default
[INFO] [stdout] 144 | |   | settings.
[INFO] [stdout] 145 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:152:1
[INFO] [stdout]     |
[INFO] [stdout] 152 | / /**
[INFO] [stdout] 153 | |    Maximum number of files to keep open at the
[INFO] [stdout] 154 | |    same time (use default if == 0)
[INFO] [stdout] 155 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:162:1
[INFO] [stdout]     |
[INFO] [stdout] 162 | / /**
[INFO] [stdout] 163 | |    Bloom filter bits per key.
[INFO] [stdout] 164 | |
[INFO] [stdout] 165 | |    Negative means use default settings.
[INFO] [stdout] 166 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:173:1
[INFO] [stdout]     |
[INFO] [stdout] 173 | / /**
[INFO] [stdout] 174 | |   | If true, do not destroy the existing database.
[INFO] [stdout] 175 | |   | If you set this flag and also specify
[INFO] [stdout] 176 | |   | a benchmark that wants a fresh database, that
[INFO] [stdout] 177 | |   | benchmark will fail.
[INFO] [stdout] 178 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:185:1
[INFO] [stdout]     |
[INFO] [stdout] 185 | / /**
[INFO] [stdout] 186 | |    If true, reuse existing log/MANIFEST files when
[INFO] [stdout] 187 | |    re-opening a database.
[INFO] [stdout] 188 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench.rs:195:1
[INFO] [stdout]     |
[INFO] [stdout] 195 | / /**
[INFO] [stdout] 196 | |    Use the db with the following name.
[INFO] [stdout] 197 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `__linux`
[INFO] [stdout]    --> src/db_bench.rs:257:7
[INFO] [stdout]     |
[INFO] [stdout] 257 | #[cfg(__linux)]
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `debug_assertions`, `doc`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `unix`, `windows`
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(__linux)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout]     = note: requested on the command line with `-D unexpected-cfgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:78:1
[INFO] [stdout]    |
[INFO] [stdout] 78 | / /**
[INFO] [stdout] 79 | |    Number of key/values to place in database
[INFO] [stdout] 80 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | / /**
[INFO] [stdout] 88 | |    Number of read operations to do.  If negative,
[INFO] [stdout] 89 | |    do FLAGS_num reads.
[INFO] [stdout] 90 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | / /**
[INFO] [stdout] 98 | |    Size of each value
[INFO] [stdout] 99 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | / /**
[INFO] [stdout] 107 | |    Print histogram of operation timings
[INFO] [stdout] 108 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:115:1
[INFO] [stdout]     |
[INFO] [stdout] 115 | / /**
[INFO] [stdout] 116 | |   | Arrange to generate values that shrink to this
[INFO] [stdout] 117 | |   | fraction of their original size after
[INFO] [stdout] 118 | |   | compression
[INFO] [stdout] 119 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | / /**
[INFO] [stdout] 127 | |    Page size. Default 1 KB.
[INFO] [stdout] 128 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:135:1
[INFO] [stdout]     |
[INFO] [stdout] 135 | / /**
[INFO] [stdout] 136 | |   | Number of pages.
[INFO] [stdout] 137 | |   |
[INFO] [stdout] 138 | |   | Default cache size =
[INFO] [stdout] 139 | |   | FLAGS_page_size * FLAGS_num_pages = 4 MB.
[INFO] [stdout] 140 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | / /**
[INFO] [stdout] 148 | |   | If true, do not destroy the existing database.
[INFO] [stdout] 149 | |   | If you set this flag and also specify
[INFO] [stdout] 150 | |   | a benchmark that wants a fresh database, that
[INFO] [stdout] 151 | |   | benchmark will fail.
[INFO] [stdout] 152 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:159:1
[INFO] [stdout]     |
[INFO] [stdout] 159 | / /**
[INFO] [stdout] 160 | |    If true, we allow batch writes to occur
[INFO] [stdout] 161 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:168:1
[INFO] [stdout]     |
[INFO] [stdout] 168 | / /**
[INFO] [stdout] 169 | |    If true, we enable Write-Ahead Logging
[INFO] [stdout] 170 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:177:1
[INFO] [stdout]     |
[INFO] [stdout] 177 | / /**
[INFO] [stdout] 178 | |    Use the db with the following name.
[INFO] [stdout] 179 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | / /**
[INFO] [stdout] 40 | |    Number of key/values to place in database
[INFO] [stdout] 41 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | / /**
[INFO] [stdout] 49 | |    Number of read operations to do.  If negative,
[INFO] [stdout] 50 | |    do FLAGS_num reads.
[INFO] [stdout] 51 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | / /**
[INFO] [stdout] 59 | |    Size of each value
[INFO] [stdout] 60 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | / /**
[INFO] [stdout] 68 | |   | Arrange to generate values that shrink to this
[INFO] [stdout] 69 | |   | fraction of their original size after
[INFO] [stdout] 70 | |   | compression
[INFO] [stdout] 71 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:78:1
[INFO] [stdout]    |
[INFO] [stdout] 78 | / /**
[INFO] [stdout] 79 | |    Print histogram of operation timings
[INFO] [stdout] 80 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | / /**
[INFO] [stdout] 88 | |    Cache size. Default 4 MB
[INFO] [stdout] 89 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/db_bench_tree_db.rs:96:1
[INFO] [stdout]    |
[INFO] [stdout] 96 | / /**
[INFO] [stdout] 97 | |    Page size. Default 1 KB
[INFO] [stdout] 98 | |   */
[INFO] [stdout]    | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_tree_db.rs:105:1
[INFO] [stdout]     |
[INFO] [stdout] 105 | / /**
[INFO] [stdout] 106 | |   | If true, do not destroy the existing database.
[INFO] [stdout] 107 | |   | If you set this flag and also specify
[INFO] [stdout] 108 | |   | a benchmark that wants a fresh database, that
[INFO] [stdout] 109 | |   | benchmark will fail.
[INFO] [stdout] 110 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_tree_db.rs:117:1
[INFO] [stdout]     |
[INFO] [stdout] 117 | / /**
[INFO] [stdout] 118 | |    Compression flag. If true, compression is
[INFO] [stdout] 119 | |    on. If false, compression is off.
[INFO] [stdout] 120 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/db_bench_tree_db.rs:127:1
[INFO] [stdout]     |
[INFO] [stdout] 127 | / /**
[INFO] [stdout] 128 | |    Use the db with the following name.
[INFO] [stdout] 129 | |   */
[INFO] [stdout]     | |____^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]     |
[INFO] [stdout]     = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `todo_kyotocabinet`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:136:7
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[cfg(todo_kyotocabinet)]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(todo_kyotocabinet)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `todo_kyotocabinet`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:215:11
[INFO] [stdout]     |
[INFO] [stdout] 215 |     #[cfg(todo_kyotocabinet)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(todo_kyotocabinet)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `todo_kyotocabinet`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:228:11
[INFO] [stdout]     |
[INFO] [stdout] 228 |     #[cfg(todo_kyotocabinet)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead or adding `println!("cargo:rustc-check-cfg=cfg(todo_kyotocabinet)");` to the top of a `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/cargo/reference/unstable.html#check-cfg> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/db_bench.rs:243:32
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn generate(&mut self, len: usize) -> Slice {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/db_bench.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         str_: *mut String,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/db_bench.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         msg:  Slice)  {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/db_bench.rs:329:29
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn merge(&mut self, other: &Stats)  {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/db_bench.rs:354:35
[INFO] [stdout]     |
[INFO] [stdout] 354 |     pub fn add_message(&mut self, msg: Slice)  {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/db_bench.rs:399:33
[INFO] [stdout]     |
[INFO] [stdout] 399 |     pub fn add_bytes(&mut self, n: i64)  {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/db_bench.rs:407:30
[INFO] [stdout]     |
[INFO] [stdout] 407 |     pub fn report(&mut self, name: &Slice)  {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total`
[INFO] [stdout]    --> src/db_bench.rs:475:16
[INFO] [stdout]     |
[INFO] [stdout] 475 |     pub fn new(total: i32) -> Self {
[INFO] [stdout]     |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/db_bench.rs:511:16
[INFO] [stdout]     |
[INFO] [stdout] 511 |     pub fn new(index: i32) -> Self {
[INFO] [stdout]     |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/db_bench.rs:796:24
[INFO] [stdout]     |
[INFO] [stdout] 796 |     pub fn thread_body(v: *mut c_void)  {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/db_bench.rs:829:9
[INFO] [stdout]     |
[INFO] [stdout] 829 |         n:      i32,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/db_bench.rs:830:9
[INFO] [stdout]     |
[INFO] [stdout] 830 |         name:   Slice,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/db_bench.rs:831:9
[INFO] [stdout]     |
[INFO] [stdout] 831 |         method: fn(_0: *mut ThreadState) -> c_void)  {
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:871:31
[INFO] [stdout]     |
[INFO] [stdout] 871 |     pub fn crc_32c(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:894:39
[INFO] [stdout]     |
[INFO] [stdout] 894 |     pub fn snappy_compress(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:923:41
[INFO] [stdout]     |
[INFO] [stdout] 923 |     pub fn snappy_uncompress(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:972:34
[INFO] [stdout]     |
[INFO] [stdout] 972 |     pub fn open_bench(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:984:33
[INFO] [stdout]     |
[INFO] [stdout] 984 |     pub fn write_seq(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:992:36
[INFO] [stdout]     |
[INFO] [stdout] 992 |     pub fn write_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1001:9
[INFO] [stdout]      |
[INFO] [stdout] 1001 |         thread: *mut ThreadState,
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/db_bench.rs:243:32
[INFO] [stdout]     |
[INFO] [stdout] 243 |     pub fn generate(&mut self, len: usize) -> Slice {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str_`
[INFO] [stdout]    --> src/db_bench.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         str_: *mut String,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_str_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/db_bench.rs:276:9
[INFO] [stdout]     |
[INFO] [stdout] 276 |         msg:  Slice)  {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/db_bench.rs:329:29
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn merge(&mut self, other: &Stats)  {
[INFO] [stdout]     |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/db_bench.rs:354:35
[INFO] [stdout]     |
[INFO] [stdout] 354 |     pub fn add_message(&mut self, msg: Slice)  {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/db_bench.rs:399:33
[INFO] [stdout]     |
[INFO] [stdout] 399 |     pub fn add_bytes(&mut self, n: i64)  {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/db_bench.rs:407:30
[INFO] [stdout]     |
[INFO] [stdout] 407 |     pub fn report(&mut self, name: &Slice)  {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total`
[INFO] [stdout]    --> src/db_bench.rs:475:16
[INFO] [stdout]     |
[INFO] [stdout] 475 |     pub fn new(total: i32) -> Self {
[INFO] [stdout]     |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/db_bench.rs:511:16
[INFO] [stdout]     |
[INFO] [stdout] 511 |     pub fn new(index: i32) -> Self {
[INFO] [stdout]     |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/db_bench.rs:796:24
[INFO] [stdout]     |
[INFO] [stdout] 796 |     pub fn thread_body(v: *mut c_void)  {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/db_bench.rs:829:9
[INFO] [stdout]     |
[INFO] [stdout] 829 |         n:      i32,
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/db_bench.rs:830:9
[INFO] [stdout]     |
[INFO] [stdout] 830 |         name:   Slice,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/db_bench.rs:831:9
[INFO] [stdout]     |
[INFO] [stdout] 831 |         method: fn(_0: *mut ThreadState) -> c_void)  {
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:871:31
[INFO] [stdout]     |
[INFO] [stdout] 871 |     pub fn crc_32c(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `seq`
[INFO] [stdout]     --> src/db_bench.rs:1002:9
[INFO] [stdout]      |
[INFO] [stdout] 1002 |         seq:    bool)  {
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_seq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:894:39
[INFO] [stdout]     |
[INFO] [stdout] 894 |     pub fn snappy_compress(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1036:39
[INFO] [stdout]      |
[INFO] [stdout] 1036 |     pub fn read_sequential(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1053:36
[INFO] [stdout]      |
[INFO] [stdout] 1053 |     pub fn read_reverse(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1070:35
[INFO] [stdout]      |
[INFO] [stdout] 1070 |     pub fn read_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:923:41
[INFO] [stdout]     |
[INFO] [stdout] 923 |     pub fn snappy_uncompress(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1092:36
[INFO] [stdout]      |
[INFO] [stdout] 1092 |     pub fn read_missing(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1108:32
[INFO] [stdout]      |
[INFO] [stdout] 1108 |     pub fn read_hot(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1125:35
[INFO] [stdout]      |
[INFO] [stdout] 1125 |     pub fn seek_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1148:9
[INFO] [stdout]      |
[INFO] [stdout] 1148 |         thread: *mut ThreadState,
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:972:34
[INFO] [stdout]     |
[INFO] [stdout] 972 |     pub fn open_bench(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `seq`
[INFO] [stdout]     --> src/db_bench.rs:1149:9
[INFO] [stdout]      |
[INFO] [stdout] 1149 |         seq:    bool)  {
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_seq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1174:34
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     pub fn delete_seq(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1182:37
[INFO] [stdout]      |
[INFO] [stdout] 1182 |     pub fn delete_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:984:33
[INFO] [stdout]     |
[INFO] [stdout] 984 |     pub fn write_seq(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1190:42
[INFO] [stdout]      |
[INFO] [stdout] 1190 |     pub fn read_while_writing(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1224:31
[INFO] [stdout]      |
[INFO] [stdout] 1224 |     pub fn compact(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key_`
[INFO] [stdout]     --> src/db_bench.rs:1232:35
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn print_stats(&mut self, key_: *const u8)  {
[INFO] [stdout]      |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_key_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]    --> src/db_bench.rs:992:36
[INFO] [stdout]     |
[INFO] [stdout] 992 |     pub fn write_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]     |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]     --> src/db_bench.rs:1245:9
[INFO] [stdout]      |
[INFO] [stdout] 1245 |         arg: *mut c_void,
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]     --> src/db_bench.rs:1246:9
[INFO] [stdout]      |
[INFO] [stdout] 1246 |         buf: *const u8,
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1001:9
[INFO] [stdout]      |
[INFO] [stdout] 1001 |         thread: *mut ThreadState,
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]     --> src/db_bench.rs:1247:9
[INFO] [stdout]      |
[INFO] [stdout] 1247 |         n:   i32)  {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argc`
[INFO] [stdout]     --> src/db_bench.rs:1278:5
[INFO] [stdout]      |
[INFO] [stdout] 1278 |     argc: i32,
[INFO] [stdout]      |     ^^^^ help: if this is intentional, prefix it with an underscore: `_argc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `seq`
[INFO] [stdout]     --> src/db_bench.rs:1002:9
[INFO] [stdout]      |
[INFO] [stdout] 1002 |         seq:    bool)  {
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_seq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argv`
[INFO] [stdout]     --> src/db_bench.rs:1279:5
[INFO] [stdout]      |
[INFO] [stdout] 1279 |     argv: *mut *mut u8) -> i32 {
[INFO] [stdout]      |     ^^^^ help: if this is intentional, prefix it with an underscore: `_argv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |         status:  i32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err_msg`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         err_msg: *mut u8)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_err_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1036:39
[INFO] [stdout]      |
[INFO] [stdout] 1036 |     pub fn read_sequential(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:200:35
[INFO] [stdout]     |
[INFO] [stdout] 200 | #[inline] pub fn step_error_check(status: i32)  {
[INFO] [stdout]     |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1053:36
[INFO] [stdout]      |
[INFO] [stdout] 1053 |     pub fn read_reverse(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1070:35
[INFO] [stdout]      |
[INFO] [stdout] 1070 |     pub fn read_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1092:36
[INFO] [stdout]      |
[INFO] [stdout] 1092 |     pub fn read_missing(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1108:32
[INFO] [stdout]      |
[INFO] [stdout] 1108 |     pub fn read_hot(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1125:35
[INFO] [stdout]      |
[INFO] [stdout] 1125 |     pub fn seek_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1148:9
[INFO] [stdout]      |
[INFO] [stdout] 1148 |         thread: *mut ThreadState,
[INFO] [stdout]      |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `seq`
[INFO] [stdout]     --> src/db_bench.rs:1149:9
[INFO] [stdout]      |
[INFO] [stdout] 1149 |         seq:    bool)  {
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_seq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1174:34
[INFO] [stdout]      |
[INFO] [stdout] 1174 |     pub fn delete_seq(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1182:37
[INFO] [stdout]      |
[INFO] [stdout] 1182 |     pub fn delete_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1190:42
[INFO] [stdout]      |
[INFO] [stdout] 1190 |     pub fn read_while_writing(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `thread`
[INFO] [stdout]     --> src/db_bench.rs:1224:31
[INFO] [stdout]      |
[INFO] [stdout] 1224 |     pub fn compact(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key_`
[INFO] [stdout]     --> src/db_bench.rs:1232:35
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn print_stats(&mut self, key_: *const u8)  {
[INFO] [stdout]      |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_key_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arg`
[INFO] [stdout]     --> src/db_bench.rs:1245:9
[INFO] [stdout]      |
[INFO] [stdout] 1245 |         arg: *mut c_void,
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_arg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]     --> src/db_bench.rs:1246:9
[INFO] [stdout]      |
[INFO] [stdout] 1246 |         buf: *const u8,
[INFO] [stdout]      |         ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]     --> src/db_bench.rs:1247:9
[INFO] [stdout]      |
[INFO] [stdout] 1247 |         n:   i32)  {
[INFO] [stdout]      |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argc`
[INFO] [stdout]     --> src/db_bench.rs:1278:5
[INFO] [stdout]      |
[INFO] [stdout] 1278 |     argc: i32,
[INFO] [stdout]      |     ^^^^ help: if this is intentional, prefix it with an underscore: `_argc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argv`
[INFO] [stdout]     --> src/db_bench.rs:1279:5
[INFO] [stdout]      |
[INFO] [stdout] 1279 |     argv: *mut *mut u8) -> i32 {
[INFO] [stdout]      |     ^^^^ help: if this is intentional, prefix it with an underscore: `_argv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |         status:  i32,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err_msg`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         err_msg: *mut u8)  {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_err_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:200:35
[INFO] [stdout]     |
[INFO] [stdout] 200 | #[inline] pub fn step_error_check(status: i32)  {
[INFO] [stdout]     |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:211:30
[INFO] [stdout]     |
[INFO] [stdout] 211 | #[inline] pub fn error_check(status: i32)  {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:222:33
[INFO] [stdout]     |
[INFO] [stdout] 222 | #[inline] pub fn wal_checkpoint(db: *mut sqlite3::ffi::sqlite3)  {
[INFO] [stdout]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:269:32
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn generate(&mut self, len: i32) -> Slice {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:283:19
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn trim_space(s: Slice) -> Slice {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:502:28
[INFO] [stdout]     |
[INFO] [stdout] 502 |     pub fn stop(&mut self, name: &Slice)  {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `write_sync`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:677:9
[INFO] [stdout]     |
[INFO] [stdout] 677 |         write_sync:        bool,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_write_sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:678:9
[INFO] [stdout]     |
[INFO] [stdout] 678 |         order:             benchmark::Order,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:679:9
[INFO] [stdout]     |
[INFO] [stdout] 679 |         state:             benchmark::DBState,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_entries`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:680:9
[INFO] [stdout]     |
[INFO] [stdout] 680 |         num_entries:       i32,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_entries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value_size`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:681:9
[INFO] [stdout]     |
[INFO] [stdout] 681 |         value_size:        i32,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries_per_batch`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:682:9
[INFO] [stdout]     |
[INFO] [stdout] 682 |         entries_per_batch: i32)  {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries_per_batch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:789:9
[INFO] [stdout]     |
[INFO] [stdout] 789 |         order:             benchmark::Order,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries_per_batch`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:790:9
[INFO] [stdout]     |
[INFO] [stdout] 790 |         entries_per_batch: i32)  {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries_per_batch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argc`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:885:9
[INFO] [stdout]     |
[INFO] [stdout] 885 |         argc: i32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_argc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argv`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:886:9
[INFO] [stdout]     |
[INFO] [stdout] 886 |         argv: *mut *mut u8) -> i32 {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_argv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn generate(&mut self, len: i32) -> Slice {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:197:19
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub fn trim_space(s: Slice) -> Slice {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:427:28
[INFO] [stdout]     |
[INFO] [stdout] 427 |     pub fn stop(&mut self, name: &Slice)  {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sync`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |     pub fn open(&mut self, sync: bool)  {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sync`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:569:9
[INFO] [stdout]     |
[INFO] [stdout] 569 |         sync:              bool,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:570:9
[INFO] [stdout]     |
[INFO] [stdout] 570 |         order:             benchmark::Order,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:571:9
[INFO] [stdout]     |
[INFO] [stdout] 571 |         state:             benchmark::DBState,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_entries`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:572:9
[INFO] [stdout]     |
[INFO] [stdout] 572 |         num_entries:       i32,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_entries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value_size`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:573:9
[INFO] [stdout]     |
[INFO] [stdout] 573 |         value_size:        i32,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries_per_batch`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:574:9
[INFO] [stdout]     |
[INFO] [stdout] 574 |         entries_per_batch: i32)  {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries_per_batch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argc`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:643:9
[INFO] [stdout]     |
[INFO] [stdout] 643 |         argc: i32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_argc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argv`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:644:9
[INFO] [stdout]     |
[INFO] [stdout] 644 |         argv: *mut *mut u8) -> i32 {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_argv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` is never used
[INFO] [stdout]   --> src/db_bench.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `pos` are never read
[INFO] [stdout]    --> src/db_bench.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub struct RandomGenerator {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 214 |     data: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 215 |     pos:  i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate` is never used
[INFO] [stdout]    --> src/db_bench.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 241 | impl RandomGenerator {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 242 |
[INFO] [stdout] 243 |     pub fn generate(&mut self, len: usize) -> Slice {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/db_bench.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 289 | pub struct Stats {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 290 |     start:          f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 291 |     finish:         f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 292 |     seconds:        f64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 293 |     done:           i32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 294 |     next_report:    i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 295 |     bytes:          i64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 296 |     last_op_finish: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 297 |     hist:           Histogram,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 298 |     message:        String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mu` is never read
[INFO] [stdout]    --> src/db_bench.rs:443:5
[INFO] [stdout]     |
[INFO] [stdout] 441 | pub struct SharedState {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 442 |
[INFO] [stdout] 443 |     mu:    Mutex<shared_state::Inner>,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tid`, `rand`, `stats`, and `shared` are never read
[INFO] [stdout]    --> src/db_bench.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 494 | pub struct ThreadState {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 499 |     tid:    i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 504 |     rand:   Random,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 505 |     stats:  Stats,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 506 |     shared: *mut SharedState,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/db_bench.rs:524:5
[INFO] [stdout]     |
[INFO] [stdout] 523 | pub struct Benchmark {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 524 |     cache:             *mut Cache,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 525 |     filter_policy:     Box<dyn FilterPolicy>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 526 |     db:                *mut dyn DB,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 527 |     num:               i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 528 |     value_size:        i32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 529 |     entries_per_batch: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 530 |     write_options:     WriteOptions,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 531 |     reads:             i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 532 |     heap_counter:      i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `status`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:211:30
[INFO] [stdout]     |
[INFO] [stdout] 211 | #[inline] pub fn error_check(status: i32)  {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:222:33
[INFO] [stdout]     |
[INFO] [stdout] 222 | #[inline] pub fn wal_checkpoint(db: *mut sqlite3::ffi::sqlite3)  {
[INFO] [stdout]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:269:32
[INFO] [stdout]     |
[INFO] [stdout] 269 |     pub fn generate(&mut self, len: i32) -> Slice {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:283:19
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn trim_space(s: Slice) -> Slice {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:502:28
[INFO] [stdout]     |
[INFO] [stdout] 502 |     pub fn stop(&mut self, name: &Slice)  {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `write_sync`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:677:9
[INFO] [stdout]     |
[INFO] [stdout] 677 |         write_sync:        bool,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_write_sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:678:9
[INFO] [stdout]     |
[INFO] [stdout] 678 |         order:             benchmark::Order,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:679:9
[INFO] [stdout]     |
[INFO] [stdout] 679 |         state:             benchmark::DBState,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_entries`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:680:9
[INFO] [stdout]     |
[INFO] [stdout] 680 |         num_entries:       i32,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_entries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value_size`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:681:9
[INFO] [stdout]     |
[INFO] [stdout] 681 |         value_size:        i32,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries_per_batch`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:682:9
[INFO] [stdout]     |
[INFO] [stdout] 682 |         entries_per_batch: i32)  {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries_per_batch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:789:9
[INFO] [stdout]     |
[INFO] [stdout] 789 |         order:             benchmark::Order,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries_per_batch`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:790:9
[INFO] [stdout]     |
[INFO] [stdout] 790 |         entries_per_batch: i32)  {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries_per_batch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argc`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:885:9
[INFO] [stdout]     |
[INFO] [stdout] 885 |         argc: i32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_argc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argv`
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:886:9
[INFO] [stdout]     |
[INFO] [stdout] 886 |         argv: *mut *mut u8) -> i32 {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_argv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `len`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:183:32
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn generate(&mut self, len: i32) -> Slice {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:197:19
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub fn trim_space(s: Slice) -> Slice {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:427:28
[INFO] [stdout]     |
[INFO] [stdout] 427 |     pub fn stop(&mut self, name: &Slice)  {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sync`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:531:28
[INFO] [stdout]     |
[INFO] [stdout] 531 |     pub fn open(&mut self, sync: bool)  {
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sync`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:569:9
[INFO] [stdout]     |
[INFO] [stdout] 569 |         sync:              bool,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:570:9
[INFO] [stdout]     |
[INFO] [stdout] 570 |         order:             benchmark::Order,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:571:9
[INFO] [stdout]     |
[INFO] [stdout] 571 |         state:             benchmark::DBState,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_entries`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:572:9
[INFO] [stdout]     |
[INFO] [stdout] 572 |         num_entries:       i32,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_entries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value_size`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:573:9
[INFO] [stdout]     |
[INFO] [stdout] 573 |         value_size:        i32,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_value_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entries_per_batch`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:574:9
[INFO] [stdout]     |
[INFO] [stdout] 574 |         entries_per_batch: i32)  {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entries_per_batch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]     --> src/db_bench.rs:591:12
[INFO] [stdout]      |
[INFO] [stdout] 589  | impl Benchmark {
[INFO] [stdout]      | -------------- associated items in this implementation
[INFO] [stdout] 590  |
[INFO] [stdout] 591  |     pub fn print_header(&mut self)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 613  |     pub fn print_warnings(&mut self)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 638  |     pub fn print_environment(&mut self)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 677  |     pub fn run(&mut self)  {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 796  |     pub fn thread_body(v: *mut c_void)  {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 828  |     pub fn run_benchmark(&mut self, 
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 871  |     pub fn crc_32c(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 894  |     pub fn snappy_compress(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 923  |     pub fn snappy_uncompress(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 949  |     pub fn open(&mut self)  {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 972  |     pub fn open_bench(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 984  |     pub fn write_seq(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 992  |     pub fn write_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1000 |     pub fn do_write(&mut self, 
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1036 |     pub fn read_sequential(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1053 |     pub fn read_reverse(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1070 |     pub fn read_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1092 |     pub fn read_missing(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1108 |     pub fn read_hot(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1125 |     pub fn seek_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1147 |     pub fn do_delete(&mut self, 
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1174 |     pub fn delete_seq(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1182 |     pub fn delete_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1190 |     pub fn read_while_writing(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1224 |     pub fn compact(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1232 |     pub fn print_stats(&mut self, key_: *const u8)  {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1244 |     pub fn write_to_file(
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1255 |     pub fn heap_profile(&mut self)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argc`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:643:9
[INFO] [stdout]     |
[INFO] [stdout] 643 |         argc: i32,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_argc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `argv`
[INFO] [stdout]    --> src/db_bench_tree_db.rs:644:9
[INFO] [stdout]     |
[INFO] [stdout] 644 |         argv: *mut *mut u8) -> i32 {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_argv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cv`, `total`, `num_initialized`, `num_done`, and `start` are never read
[INFO] [stdout]    --> src/db_bench.rs:452:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |     pub struct Inner {
[INFO] [stdout]     |                ----- fields in this struct
[INFO] [stdout] 451 |
[INFO] [stdout] 452 |         cv:    Condvar,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 453 |         total: i32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 467 |         num_initialized: i32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 468 |         num_done:        i32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 469 |         start:           bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ThreadArg` is never constructed
[INFO] [stdout]    --> src/db_bench.rs:538:16
[INFO] [stdout]     |
[INFO] [stdout] 538 |     pub struct ThreadArg {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` is never used
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `pos` are never read
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:240:5
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub struct RandomGenerator {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 240 |     data: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 241 |     pos:  i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate` is never used
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:269:12
[INFO] [stdout]     |
[INFO] [stdout] 267 | impl RandomGenerator {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 268 |     
[INFO] [stdout] 269 |     pub fn generate(&mut self, len: i32) -> Slice {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | pub struct Benchmark {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 301 |     db:             *mut sqlite3::core::DatabaseConnection,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 302 |     db_num:         i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 303 |     num:            i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 304 |     reads:          i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 305 |     start:          f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 306 |     last_op_finish: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 307 |     bytes:          i64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 308 |     message:        String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 309 |     hist:           Histogram,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 310 |     gen:            RandomGenerator,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 311 |     rand:           Random,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 |     done:           i32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     next_report:    i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:380:12
[INFO] [stdout]     |
[INFO] [stdout] 378 | impl Benchmark {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 379 |     
[INFO] [stdout] 380 |     pub fn print_header(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 397 |     pub fn print_warnings(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 413 |     pub fn print_environment(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 451 |     pub fn start(&mut self)  {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 465 |     pub fn finished_single_op(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 502 |     pub fn stop(&mut self, name: &Slice)  {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 533 |     pub fn run(&mut self)  {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 611 |     pub fn open(&mut self)  {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 676 |     pub fn write(&mut self, 
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 788 |     pub fn read(&mut self, 
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 863 |     pub fn read_sequential(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Order` is never used
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:326:14
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub enum Order { 
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DBState` is never used
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:331:14
[INFO] [stdout]     |
[INFO] [stdout] 331 |     pub enum DBState { 
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` is never used
[INFO] [stdout]   --> src/db_bench_tree_db.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `pos` are never read
[INFO] [stdout]    --> src/db_bench_tree_db.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub struct RandomGenerator {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 154 |     data: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 155 |     pos:  i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate` is never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl RandomGenerator {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 182 |
[INFO] [stdout] 183 |     pub fn generate(&mut self, len: i32) -> Slice {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trim_space` is never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub fn trim_space(s: Slice) -> Slice {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/db_bench_tree_db.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct Benchmark {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 217 |     db_num:         i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 218 |     num:            i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 219 |     reads:          i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 220 |     start:          f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 221 |     last_op_finish: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 222 |     bytes:          i64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 223 |     message:        String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 224 |     hist:           Histogram,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 225 |     gen:            RandomGenerator,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 226 |     rand:           Random,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     done:           i32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |     next_report:    i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` is never used
[INFO] [stdout]   --> src/db_bench.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 297 | impl Benchmark {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 298 |
[INFO] [stdout] 299 |     pub fn print_header(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub fn print_warnings(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 337 |     pub fn print_environment(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 |     pub fn start(&mut self)  {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 |     pub fn finished_single_op(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 |     pub fn stop(&mut self, name: &Slice)  {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 458 |     pub fn run(&mut self)  {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 531 |     pub fn open(&mut self, sync: bool)  {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 568 |     pub fn write(&mut self, 
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 611 |     pub fn read_sequential(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 626 |     pub fn read_random(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `pos` are never read
[INFO] [stdout]    --> src/db_bench.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub struct RandomGenerator {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 214 |     data: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 215 |     pos:  i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Order` is never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:244:14
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub enum Order { 
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DBState` is never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:249:14
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub enum DBState { 
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` should have an upper case name
[INFO] [stdout]   --> src/db_bench.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FLAGS_BENCHMARKS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` should have an upper case name
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FLAGS_BENCHMARKS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` should have an upper case name
[INFO] [stdout]   --> src/db_bench_tree_db.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FLAGS_BENCHMARKS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 134 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate` is never used
[INFO] [stdout]    --> src/db_bench.rs:243:12
[INFO] [stdout]     |
[INFO] [stdout] 241 | impl RandomGenerator {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 242 |
[INFO] [stdout] 243 |     pub fn generate(&mut self, len: usize) -> Slice {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/db_bench.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 289 | pub struct Stats {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 290 |     start:          f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 291 |     finish:         f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 292 |     seconds:        f64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 293 |     done:           i32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 294 |     next_report:    i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 295 |     bytes:          i64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 296 |     last_op_finish: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 297 |     hist:           Histogram,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 298 |     message:        String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mu` is never read
[INFO] [stdout]    --> src/db_bench.rs:443:5
[INFO] [stdout]     |
[INFO] [stdout] 441 | pub struct SharedState {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 442 |
[INFO] [stdout] 443 |     mu:    Mutex<shared_state::Inner>,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tid`, `rand`, `stats`, and `shared` are never read
[INFO] [stdout]    --> src/db_bench.rs:499:5
[INFO] [stdout]     |
[INFO] [stdout] 494 | pub struct ThreadState {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 499 |     tid:    i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 504 |     rand:   Random,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 505 |     stats:  Stats,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 506 |     shared: *mut SharedState,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/db_bench.rs:524:5
[INFO] [stdout]     |
[INFO] [stdout] 523 | pub struct Benchmark {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 524 |     cache:             *mut Cache,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 525 |     filter_policy:     Box<dyn FilterPolicy>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 526 |     db:                *mut dyn DB,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 527 |     num:               i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 528 |     value_size:        i32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 529 |     entries_per_batch: i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 530 |     write_options:     WriteOptions,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 531 |     reads:             i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 532 |     heap_counter:      i32,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]     --> src/db_bench.rs:591:12
[INFO] [stdout]      |
[INFO] [stdout] 589  | impl Benchmark {
[INFO] [stdout]      | -------------- associated items in this implementation
[INFO] [stdout] 590  |
[INFO] [stdout] 591  |     pub fn print_header(&mut self)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 613  |     pub fn print_warnings(&mut self)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 638  |     pub fn print_environment(&mut self)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 677  |     pub fn run(&mut self)  {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 796  |     pub fn thread_body(v: *mut c_void)  {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 828  |     pub fn run_benchmark(&mut self, 
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 871  |     pub fn crc_32c(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 894  |     pub fn snappy_compress(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 923  |     pub fn snappy_uncompress(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 949  |     pub fn open(&mut self)  {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 972  |     pub fn open_bench(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 984  |     pub fn write_seq(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 992  |     pub fn write_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1000 |     pub fn do_write(&mut self, 
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1036 |     pub fn read_sequential(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1053 |     pub fn read_reverse(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1070 |     pub fn read_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1092 |     pub fn read_missing(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1108 |     pub fn read_hot(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1125 |     pub fn seek_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1147 |     pub fn do_delete(&mut self, 
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1174 |     pub fn delete_seq(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1182 |     pub fn delete_random(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1190 |     pub fn read_while_writing(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1224 |     pub fn compact(&mut self, thread: *mut ThreadState)  {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1232 |     pub fn print_stats(&mut self, key_: *const u8)  {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1244 |     pub fn write_to_file(
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1255 |     pub fn heap_profile(&mut self)  {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cv`, `total`, `num_initialized`, `num_done`, and `start` are never read
[INFO] [stdout]    --> src/db_bench.rs:452:9
[INFO] [stdout]     |
[INFO] [stdout] 450 |     pub struct Inner {
[INFO] [stdout]     |                ----- fields in this struct
[INFO] [stdout] 451 |
[INFO] [stdout] 452 |         cv:    Condvar,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 453 |         total: i32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 467 |         num_initialized: i32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 468 |         num_done:        i32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 469 |         start:           bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ThreadArg` is never constructed
[INFO] [stdout]    --> src/db_bench.rs:538:16
[INFO] [stdout]     |
[INFO] [stdout] 538 |     pub struct ThreadArg {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` is never used
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `pos` are never read
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:240:5
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub struct RandomGenerator {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 240 |     data: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 241 |     pos:  i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate` is never used
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:269:12
[INFO] [stdout]     |
[INFO] [stdout] 267 | impl RandomGenerator {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 268 |     
[INFO] [stdout] 269 |     pub fn generate(&mut self, len: i32) -> Slice {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | pub struct Benchmark {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 301 |     db:             *mut sqlite3::core::DatabaseConnection,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 302 |     db_num:         i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 303 |     num:            i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 304 |     reads:          i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 305 |     start:          f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 306 |     last_op_finish: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 307 |     bytes:          i64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 308 |     message:        String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 309 |     hist:           Histogram,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 310 |     gen:            RandomGenerator,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 311 |     rand:           Random,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 |     done:           i32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     next_report:    i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:380:12
[INFO] [stdout]     |
[INFO] [stdout] 378 | impl Benchmark {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 379 |     
[INFO] [stdout] 380 |     pub fn print_header(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 397 |     pub fn print_warnings(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 413 |     pub fn print_environment(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 451 |     pub fn start(&mut self)  {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 465 |     pub fn finished_single_op(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 502 |     pub fn stop(&mut self, name: &Slice)  {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 533 |     pub fn run(&mut self)  {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 611 |     pub fn open(&mut self)  {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 676 |     pub fn write(&mut self, 
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 788 |     pub fn read(&mut self, 
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 863 |     pub fn read_sequential(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Order` is never used
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:326:14
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub enum Order { 
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DBState` is never used
[INFO] [stdout]    --> src/db_bench_sqlite3.rs:331:14
[INFO] [stdout]     |
[INFO] [stdout] 331 |     pub enum DBState { 
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` is never used
[INFO] [stdout]   --> src/db_bench_tree_db.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `data` and `pos` are never read
[INFO] [stdout]    --> src/db_bench_tree_db.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub struct RandomGenerator {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 154 |     data: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 155 |     pos:  i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `generate` is never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl RandomGenerator {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] 182 |
[INFO] [stdout] 183 |     pub fn generate(&mut self, len: i32) -> Slice {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trim_space` is never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:197:8
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub fn trim_space(s: Slice) -> Slice {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/db_bench_tree_db.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub struct Benchmark {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 217 |     db_num:         i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 218 |     num:            i32,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 219 |     reads:          i32,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 220 |     start:          f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 221 |     last_op_finish: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 222 |     bytes:          i64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 223 |     message:        String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 224 |     hist:           Histogram,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 225 |     gen:            RandomGenerator,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 226 |     rand:           Random,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 234 |     done:           i32,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |     next_report:    i32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 297 | impl Benchmark {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] 298 |
[INFO] [stdout] 299 |     pub fn print_header(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 |     pub fn print_warnings(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 337 |     pub fn print_environment(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 |     pub fn start(&mut self)  {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 |     pub fn finished_single_op(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 |     pub fn stop(&mut self, name: &Slice)  {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 458 |     pub fn run(&mut self)  {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 531 |     pub fn open(&mut self, sync: bool)  {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 568 |     pub fn write(&mut self, 
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 611 |     pub fn read_sequential(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 626 |     pub fn read_random(&mut self)  {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Order` is never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:244:14
[INFO] [stdout]     |
[INFO] [stdout] 244 |     pub enum Order { 
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DBState` is never used
[INFO] [stdout]    --> src/db_bench_tree_db.rs:249:14
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub enum DBState { 
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` should have an upper case name
[INFO] [stdout]   --> src/db_bench.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FLAGS_BENCHMARKS`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` should have an upper case name
[INFO] [stdout]   --> src/db_bench_sqlite3.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FLAGS_BENCHMARKS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAGS_benchmarks` should have an upper case name
[INFO] [stdout]   --> src/db_bench_tree_db.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const FLAGS_benchmarks: &'static str = concat!{
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FLAGS_BENCHMARKS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 134 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bitcoinleveldb-bench` (lib) due to 5 previous errors; 134 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `bitcoinleveldb-bench` (lib test) due to 5 previous errors; 134 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0fd55a861682b1e53582cdd6d2b315c50569e075d0cbcac11bf0d0d5449a585b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fd55a861682b1e53582cdd6d2b315c50569e075d0cbcac11bf0d0d5449a585b", kill_on_drop: false }`
[INFO] [stdout] 0fd55a861682b1e53582cdd6d2b315c50569e075d0cbcac11bf0d0d5449a585b
