[INFO] updating cached repository cronokirby/ginkou
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cronokirby/ginkou
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cronokirby/ginkou" "work/ex/beta-1.38-1/sources/1.37.0/gh/cronokirby/ginkou"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cronokirby/ginkou'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cronokirby/ginkou" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cronokirby/ginkou"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cronokirby/ginkou on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cronokirby/ginkou against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f655d23d9f540de6012b358bbc88f490cbe1c569b1b9660818e4d306b8ea5c5e
[INFO] running `"docker" "start" "-a" "f655d23d9f540de6012b358bbc88f490cbe1c569b1b9660818e4d306b8ea5c5e"`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling dirs-sys v0.3.3
[INFO] [stderr]    Compiling mecab v0.1.3
[INFO] [stderr]    Compiling rusqlite v0.18.0
[INFO] [stderr]    Compiling dirs v2.0.1
[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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.ginkou.8v5di1qm-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca" "/opt/crater/target/debug/deps/ginkou-ed1db0d21640c3ca.43oia8v2qp97akq2.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libmecab-b16fc2c6a3c5c32e.rlib" "/opt/crater/target/debug/deps/libstructopt-6d59630d74152c9f.rlib" "/opt/crater/target/debug/deps/libclap-1756476588a8f740.rlib" "/opt/crater/target/debug/deps/libtextwrap-c203df4a6e77a970.rlib" "/opt/crater/target/debug/deps/libunicode_width-854b98bbb65b7690.rlib" "/opt/crater/target/debug/deps/librusqlite-b4fd68991440c2c8.rlib" "/opt/crater/target/debug/deps/libmemchr-35486fb9300d41ed.rlib" "/opt/crater/target/debug/deps/libtime-7cec15592747910a.rlib" "/opt/crater/target/debug/deps/libfallible_streaming_iterator-87da42f86df0dfc4.rlib" "/opt/crater/target/debug/deps/libfallible_iterator-5df79476d2944381.rlib" "/opt/crater/target/debug/deps/liblru_cache-36b5e01acff7ba94.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-3e4fdc964a0eef39.rlib" "/opt/crater/target/debug/deps/liblibsqlite3_sys-7b06b06a2f1ada4c.rlib" "/opt/crater/target/debug/deps/libbitflags-bcd34e8f74846360.rlib" "/opt/crater/target/debug/deps/libdirs-2820e3a251ec5e8b.rlib" "/opt/crater/target/debug/deps/libdirs_sys-55e20d7e45130c6b.rlib" "/opt/crater/target/debug/deps/liblibc-043f3149f69cd97c.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.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" "f655d23d9f540de6012b358bbc88f490cbe1c569b1b9660818e4d306b8ea5c5e"`
[INFO] running `"docker" "rm" "-f" "f655d23d9f540de6012b358bbc88f490cbe1c569b1b9660818e4d306b8ea5c5e"`
[INFO] [stdout] f655d23d9f540de6012b358bbc88f490cbe1c569b1b9660818e4d306b8ea5c5e