[INFO] cloning repository cronokirby/ginkou
[INFO] running `"git" "clone" "--bare" "git://github.com/cronokirby/ginkou.git" "work/cache/sources/gh/cronokirby/ginkou"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/cronokirby/ginkou'...
[INFO] running `"git" "clone" "work/cache/sources/gh/cronokirby/ginkou" "work/ex/beta-1.37-6/sources/1.36.0/gh/cronokirby/ginkou"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cronokirby/ginkou'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cronokirby/ginkou" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cronokirby/ginkou"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cronokirby/ginkou'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e87d6e15ef9b7ee12105eca07df5f9bd44715da6
[INFO] sha for GitHub repo cronokirby/ginkou: e87d6e15ef9b7ee12105eca07df5f9bd44715da6
[INFO] validating manifest of cronokirby/ginkou on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cronokirby/ginkou on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cronokirby/ginkou
[INFO] finished frobbing cronokirby/ginkou
[INFO] frobbed toml for cronokirby/ginkou written to work/ex/beta-1.37-6/sources/1.36.0/gh/cronokirby/ginkou/Cargo.toml
[INFO] started frobbing cronokirby/ginkou
[INFO] finished frobbing cronokirby/ginkou
[INFO] frobbed toml for cronokirby/ginkou written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cronokirby/ginkou/Cargo.toml
[INFO] crate cronokirby/ginkou already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cronokirby/ginkou against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cronokirby/ginkou:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 38036c3cbbcf787f11d4708d5f5e3b993c50c02befc060edf3ae212260d00748
[INFO] running `"docker" "start" "-a" "38036c3cbbcf787f11d4708d5f5e3b993c50c02befc060edf3ae212260d00748"`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.14.0
[INFO] [stderr]    Compiling dirs-sys v0.3.3
[INFO] [stderr]    Compiling mecab v0.1.3
[INFO] [stderr]    Compiling dirs v2.0.1
[INFO] [stderr]    Compiling rusqlite v0.18.0
[INFO] [stderr]    Compiling structopt-derive v0.2.16
[INFO] [stderr]    Compiling structopt v0.2.16
[INFO] [stderr]    Compiling ginkou v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `conn_from_memory`
[INFO] [stderr]   --> src/main.rs:99:1
[INFO] [stderr]    |
[INFO] [stderr] 99 | fn conn_from_memory() -> rusqlite::Result<Connection> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `matching_word`
[INFO] [stderr]    --> src/main.rs:116:1
[INFO] [stderr]     |
[INFO] [stderr] 116 | fn matching_word(conn: &Connection, word: &str) -> rusqlite::Result<Vec<String>> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.ginkou.4r37w0mk-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516" "/opt/crater/target/debug/deps/ginkou-805b41ae1bdc4516.1n86xm0oi7zyu5s2.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libmecab-55509ecaa48587e9.rlib" "/opt/crater/target/debug/deps/libstructopt-26725b6998d6c428.rlib" "/opt/crater/target/debug/deps/libclap-a2907a1bf8d35df6.rlib" "/opt/crater/target/debug/deps/libtextwrap-a7f85f046874f4da.rlib" "/opt/crater/target/debug/deps/libunicode_width-5c65625ac38072b6.rlib" "/opt/crater/target/debug/deps/librusqlite-830a3692b452cd17.rlib" "/opt/crater/target/debug/deps/libmemchr-68618f5f352deb4e.rlib" "/opt/crater/target/debug/deps/libtime-d64884c6ab17d98b.rlib" "/opt/crater/target/debug/deps/libfallible_streaming_iterator-178c901435e6074b.rlib" "/opt/crater/target/debug/deps/libfallible_iterator-11e49045d28b7f8d.rlib" "/opt/crater/target/debug/deps/liblru_cache-a98483aa72a30b99.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-64b5808476af51a2.rlib" "/opt/crater/target/debug/deps/liblibsqlite3_sys-2aa299f59419aa23.rlib" "/opt/crater/target/debug/deps/libbitflags-1f73faaef27177be.rlib" "/opt/crater/target/debug/deps/libdirs-b29a5e4b555d7aa5.rlib" "/opt/crater/target/debug/deps/libdirs_sys-aa75a2fff1a48559.rlib" "/opt/crater/target/debug/deps/liblibc-ad8c0d636a224a51.rlib" "/opt/crater/target/debug/deps/libcfg_if-17244d8fcea476bd.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lmecab" "-lsqlite3" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lmecab
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ginkou`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "38036c3cbbcf787f11d4708d5f5e3b993c50c02befc060edf3ae212260d00748"`
[INFO] running `"docker" "rm" "-f" "38036c3cbbcf787f11d4708d5f5e3b993c50c02befc060edf3ae212260d00748"`
[INFO] [stdout] 38036c3cbbcf787f11d4708d5f5e3b993c50c02befc060edf3ae212260d00748