[INFO] updating cached repository https://github.com/cronokirby/ginkou
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e87d6e15ef9b7ee12105eca07df5f9bd44715da6
[INFO] testing cronokirby/ginkou against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fginkou" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cronokirby/ginkou on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/cronokirby/ginkou
[INFO] finished tweaking git repo https://github.com/cronokirby/ginkou
[INFO] tweaked toml for git repo https://github.com/cronokirby/ginkou written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/cronokirby/ginkou already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 07b1a6ebaa563c71358394feb310f56aa26aec7447c6347a91a1935af7dbbf62
[INFO] running `"docker" "start" "-a" "07b1a6ebaa563c71358394feb310f56aa26aec7447c6347a91a1935af7dbbf62"`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling libsqlite3-sys v0.14.0
[INFO] [stderr]    Compiling mecab v0.1.3
[INFO] [stderr]    Compiling clap v2.33.0
[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/rustwide/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/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.ginkou.m2tzhvm4-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76" "/opt/rustwide/target/debug/deps/ginkou-3ebdbb4b1a0a7d76.gkwavuw0zn6uvqw.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmecab-2953f76d6b196d59.rlib" "/opt/rustwide/target/debug/deps/libstructopt-0a502fbaba7fc8c8.rlib" "/opt/rustwide/target/debug/deps/libclap-1ceb702a5dc7306f.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-cc9c0b36fdb42d6c.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-d9f8e4799bf0265c.rlib" "/opt/rustwide/target/debug/deps/librusqlite-3497632c120edb1b.rlib" "/opt/rustwide/target/debug/deps/libmemchr-a1f55abdd287c191.rlib" "/opt/rustwide/target/debug/deps/libtime-9aa1c2f6e513cd24.rlib" "/opt/rustwide/target/debug/deps/libfallible_streaming_iterator-817826bde4cbe717.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-742e1371a38f8f05.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-dee40642d4691446.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-f2b67d6ab4d44c07.rlib" "/opt/rustwide/target/debug/deps/liblibsqlite3_sys-6670cfb5ac8ba8f3.rlib" "/opt/rustwide/target/debug/deps/libbitflags-fdaa1ec9f49590c5.rlib" "/opt/rustwide/target/debug/deps/libdirs-c6b0724017c47f2f.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-ec4dd14d98bbf6fb.rlib" "/opt/rustwide/target/debug/deps/liblibc-226653e57d1a8098.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7390b7ae06eb302e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-db812c66f862af4c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e7871a21575d5ff7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-2f2c581bc0d759e6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-36477394541292db.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-8b706b170c1272d8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-801dbb3043ccf581.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a32aa66ce6f72b21.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d00ea3bfb2bb6c00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d2c6ebe88c3e113c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-df74f62f6bb60621.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2170473575daeedb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1a08089bbddc4f51.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f8f562e5472ad5c3.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" "07b1a6ebaa563c71358394feb310f56aa26aec7447c6347a91a1935af7dbbf62"`
[INFO] running `"docker" "rm" "-f" "07b1a6ebaa563c71358394feb310f56aa26aec7447c6347a91a1935af7dbbf62"`
[INFO] [stdout] 07b1a6ebaa563c71358394feb310f56aa26aec7447c6347a91a1935af7dbbf62