[INFO] cloning repository https://github.com/cronokirby/ginkou
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cronokirby/ginkou" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fginkou", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fginkou'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e87d6e15ef9b7ee12105eca07df5f9bd44715da6
[INFO] testing cronokirby/ginkou against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fginkou" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cronokirby/ginkou on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/cronokirby/ginkou already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-segmentation v1.3.0
[INFO] [stderr]   Downloaded structopt-derive v0.2.16
[INFO] [stderr]   Downloaded redox_users v0.3.0
[INFO] [stderr]   Downloaded rusqlite v0.18.0
[INFO] [stderr]   Downloaded mecab v0.1.3
[INFO] [stderr]   Downloaded dirs-sys v0.3.3
[INFO] [stderr]   Downloaded backtrace-sys v0.1.29
[INFO] [stderr]   Downloaded syn v0.15.38
[INFO] [stderr]   Downloaded dirs v2.0.1
[INFO] [stderr]   Downloaded libsqlite3-sys v0.14.0
[INFO] [stderr]   Downloaded structopt v0.2.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a69ef1226f151c7ecd69ae9c7ecfe3d8e413614f48ff087e996d9633b7981570
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a69ef1226f151c7ecd69ae9c7ecfe3d8e413614f48ff087e996d9633b7981570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a69ef1226f151c7ecd69ae9c7ecfe3d8e413614f48ff087e996d9633b7981570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69ef1226f151c7ecd69ae9c7ecfe3d8e413614f48ff087e996d9633b7981570", kill_on_drop: false }`
[INFO] [stdout] a69ef1226f151c7ecd69ae9c7ecfe3d8e413614f48ff087e996d9633b7981570
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21cc4703c3fc0992739673074f398b25b9751b808c9a317a63823a8777a013ef
[INFO] running `Command { std: "docker" "start" "-a" "21cc4703c3fc0992739673074f398b25b9751b808c9a317a63823a8777a013ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[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 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] [stdout] warning: function is never used: `conn_from_memory`
[INFO] [stdout]   --> src/main.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn conn_from_memory() -> rusqlite::Result<Connection> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `matching_word`
[INFO] [stdout]    --> src/main.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 | fn matching_word(conn: &Connection, word: &str) -> rusqlite::Result<Vec<String>> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.ginkou.amw64tdn-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045" "/opt/rustwide/target/debug/deps/ginkou-05e703555ddd2045.4mzx519nykg09pwr.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmecab-112c0e22f903938b.rlib" "/opt/rustwide/target/debug/deps/libstructopt-f37f8ab09af1fbe4.rlib" "/opt/rustwide/target/debug/deps/libclap-1f66845e7a14f20d.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-2ad1b7e1eb5cfa65.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-d70d337a04bb4303.rlib" "/opt/rustwide/target/debug/deps/librusqlite-f5cf9ff9f2137a50.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1aedc37d66d6fde8.rlib" "/opt/rustwide/target/debug/deps/libtime-1a3f8a647a063f6b.rlib" "/opt/rustwide/target/debug/deps/libfallible_streaming_iterator-92bd56a2c146bf1a.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-4c5e55733430541f.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-70e14e83c53e7819.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-8a784612a058a8d3.rlib" "/opt/rustwide/target/debug/deps/liblibsqlite3_sys-3db387a7bff63b8e.rlib" "/opt/rustwide/target/debug/deps/libbitflags-66309d0aee04d875.rlib" "/opt/rustwide/target/debug/deps/libdirs-40536736c1091d3c.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-2358bca6066b7358.rlib" "/opt/rustwide/target/debug/deps/liblibc-fd6987beefec3d22.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-dc9c1f3ab4e75cf1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lmecab" "-lsqlite3" "-lutil" "-lutil" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lmecab
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ginkou`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "21cc4703c3fc0992739673074f398b25b9751b808c9a317a63823a8777a013ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cc4703c3fc0992739673074f398b25b9751b808c9a317a63823a8777a013ef", kill_on_drop: false }`
[INFO] [stdout] 21cc4703c3fc0992739673074f398b25b9751b808c9a317a63823a8777a013ef
