[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 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fginkou" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cronokirby/ginkou on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-3/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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c35fa38f911996716e590c3c6b021ee910e5b3b7661ab4aadb0e4e430fa6624
[INFO] running `Command { std: "docker" "start" "-a" "0c35fa38f911996716e590c3c6b021ee910e5b3b7661ab4aadb0e4e430fa6624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c35fa38f911996716e590c3c6b021ee910e5b3b7661ab4aadb0e4e430fa6624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c35fa38f911996716e590c3c6b021ee910e5b3b7661ab4aadb0e4e430fa6624", kill_on_drop: false }`
[INFO] [stdout] 0c35fa38f911996716e590c3c6b021ee910e5b3b7661ab4aadb0e4e430fa6624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d74fb73f69ee2695be377bded1c7d2354d06102c02314834baf82478093889a
[INFO] running `Command { std: "docker" "start" "-a" "3d74fb73f69ee2695be377bded1c7d2354d06102c02314834baf82478093889a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
[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 clap v2.33.0
[INFO] [stderr]    Compiling dirs v2.0.1
[INFO] [stderr]    Compiling heck v0.3.1
[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] warning: panic message is not a string literal
[INFO] [stdout]    --> src/main.rs:140:24
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 panic!(e);
[INFO] [stdout]     |                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 panic!("{}", e);
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 std::panic::panic_any(e);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.ginkou.7zepx0gp-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c.pu04skyiqka5f60.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmecab-e827db416b650eb2.rlib" "/opt/rustwide/target/debug/deps/libstructopt-93961e92f8debeee.rlib" "/opt/rustwide/target/debug/deps/libclap-58dda77df6b22480.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-714bb93ce16b8644.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-bb9dbf93966263f4.rlib" "/opt/rustwide/target/debug/deps/librusqlite-73d92fbea97a646f.rlib" "/opt/rustwide/target/debug/deps/libmemchr-3419868c45e7dd15.rlib" "/opt/rustwide/target/debug/deps/libtime-e2d000223200059d.rlib" "/opt/rustwide/target/debug/deps/libfallible_streaming_iterator-146d1e002ea46a30.rlib" "/opt/rustwide/target/debug/deps/libfallible_iterator-5f396c49cf7e196f.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-af57ba3fcd59fc07.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-6d318b7e575945ce.rlib" "/opt/rustwide/target/debug/deps/liblibsqlite3_sys-1d42c911f6be0f79.rlib" "/opt/rustwide/target/debug/deps/libbitflags-dfde700d87e32fc1.rlib" "/opt/rustwide/target/debug/deps/libdirs-4c8c8260801f1549.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-4962038d94485e04.rlib" "/opt/rustwide/target/debug/deps/liblibc-7ea0517424c3878f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-30cf89d51bdfa97e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lmecab" "-lsqlite3" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ginkou-91153d036b958d4c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[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; 3 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" "3d74fb73f69ee2695be377bded1c7d2354d06102c02314834baf82478093889a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d74fb73f69ee2695be377bded1c7d2354d06102c02314834baf82478093889a", kill_on_drop: false }`
[INFO] [stdout] 3d74fb73f69ee2695be377bded1c7d2354d06102c02314834baf82478093889a
