[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 1.47.0 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-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cronokirby/ginkou on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-2/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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38391adf2681c1fc912b86cac4bc5728a23985592db488208556dd5c0707d5fa
[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" "38391adf2681c1fc912b86cac4bc5728a23985592db488208556dd5c0707d5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38391adf2681c1fc912b86cac4bc5728a23985592db488208556dd5c0707d5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38391adf2681c1fc912b86cac4bc5728a23985592db488208556dd5c0707d5fa", kill_on_drop: false }`
[INFO] [stdout] 38391adf2681c1fc912b86cac4bc5728a23985592db488208556dd5c0707d5fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a2c0a00496c4624c282a31a61277cc8c6b5c56b44e374975d2b41a753335169
[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" "8a2c0a00496c4624c282a31a61277cc8c6b5c56b44e374975d2b41a753335169", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling libsqlite3-sys v0.14.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling mecab v0.1.3
[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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.ginkou.bk2fvdco-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3" "/opt/rustwide/target/debug/deps/ginkou-95d12f19fcf08fe3.3sbcv1fw4h22kjz0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmecab-24faa93e7df0a734.rlib" "/opt/rustwide/target/debug/deps/libstructopt-01f25fd8dfe5ddb2.rlib" "/opt/rustwide/target/debug/deps/libclap-1eaae367357b6404.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-d377a276d978ecf3.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-53c09f2b1a4ad7a9.rlib" "/opt/rustwide/target/debug/deps/librusqlite-c902204148899062.rlib" "/opt/rustwide/target/debug/deps/libmemchr-8331cde6ef88103f.rlib" "/opt/rustwide/target/debug/deps/libtime-ef036bd8b5f1f812.rlib" "/opt/rustwide/target/debug/deps/libfallible_streaming_iterator-0556afa49f3f57af.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-ad7197d06c1b9d65.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-f13c713ccdb8cf9f.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-fb15b704c1038e77.rlib" "/opt/rustwide/target/debug/deps/liblibsqlite3_sys-3cb41c4d22dc171b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-81a4130fde170715.rlib" "/opt/rustwide/target/debug/deps/libdirs-5d087b638a9c1915.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-316ec98f122dfb2b.rlib" "/opt/rustwide/target/debug/deps/liblibc-955698fc4c7d7f06.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-798640aaaf2e4a53.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lmecab" "-lsqlite3" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-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" "8a2c0a00496c4624c282a31a61277cc8c6b5c56b44e374975d2b41a753335169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2c0a00496c4624c282a31a61277cc8c6b5c56b44e374975d2b41a753335169", kill_on_drop: false }`
[INFO] [stdout] 8a2c0a00496c4624c282a31a61277cc8c6b5c56b44e374975d2b41a753335169
