[INFO] updating cached repository Addisonbean/Ishido
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Addisonbean/Ishido
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Addisonbean/Ishido" "work/ex/beta-1.37-6/sources/1.36.0/gh/Addisonbean/Ishido"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Addisonbean/Ishido'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Addisonbean/Ishido" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Addisonbean/Ishido"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Addisonbean/Ishido'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 21db9a6c84fe91e04333f00082336f6d175a2e88
[INFO] sha for GitHub repo Addisonbean/Ishido: 21db9a6c84fe91e04333f00082336f6d175a2e88
[INFO] validating manifest of Addisonbean/Ishido on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Addisonbean/Ishido on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Addisonbean/Ishido
[INFO] finished frobbing Addisonbean/Ishido
[INFO] frobbed toml for Addisonbean/Ishido written to work/ex/beta-1.37-6/sources/1.36.0/gh/Addisonbean/Ishido/Cargo.toml
[INFO] started frobbing Addisonbean/Ishido
[INFO] finished frobbing Addisonbean/Ishido
[INFO] frobbed toml for Addisonbean/Ishido written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Addisonbean/Ishido/Cargo.toml
[INFO] crate Addisonbean/Ishido already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Addisonbean/Ishido against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Addisonbean/Ishido:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 844e8a29db8d2224bdb97e2b6c2ced1c11c31885ce7392ccf379c0ff1031d652
[INFO] running `"docker" "start" "-a" "844e8a29db8d2224bdb97e2b6c2ced1c11c31885ce7392ccf379c0ff1031d652"`
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling num-complex v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling cursive v0.7.5
[INFO] [stderr]    Compiling ishido v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/board.rs:205:21
[INFO] [stderr]     |
[INFO] [stderr] 205 | /                     self.place_stone()
[INFO] [stderr] 206 | |                         .map(|game_over| self.game_over = game_over);
[INFO] [stderr]     | |_____________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[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/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.ishido.d176d7y3-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39" "/opt/crater/target/debug/deps/ishido-db3e94a8c063bc39.51orh9r0iv0w5g37.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libishido-75afc8cabcb4eeff.rlib" "/opt/crater/target/debug/deps/libpermutohedron-f3e3d66713ac92da.rlib" "/opt/crater/target/debug/deps/librand-fb2af003d7fee133.rlib" "/opt/crater/target/debug/deps/libcursive-6dc9bdf4c6529019.rlib" "/opt/crater/target/debug/deps/libncurses-6fb4f3dc1a16641d.rlib" "/opt/crater/target/debug/deps/libunicode_width-9160dad23804e44f.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-18553f1e8fe6ebd7.rlib" "/opt/crater/target/debug/deps/libtoml-bec815e6bfc5bf90.rlib" "/opt/crater/target/debug/deps/libserde-28072fba9dd456de.rlib" "/opt/crater/target/debug/deps/libowning_ref-1acce5d43f52880a.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-ca2de80d65b6a2e5.rlib" "/opt/crater/target/debug/deps/libnum-bf998708e328edc6.rlib" "/opt/crater/target/debug/deps/libnum_rational-6ee90dd87c9db441.rlib" "/opt/crater/target/debug/deps/libnum_bigint-e4b0e2f83591d3c4.rlib" "/opt/crater/target/debug/deps/librand-54a7a515bb25c7ca.rlib" "/opt/crater/target/debug/deps/liblibc-5e48f0a18c73291f.rlib" "/opt/crater/target/debug/deps/libnum_complex-3496e0eaaf0b46a0.rlib" "/opt/crater/target/debug/deps/librustc_serialize-349ba31664dfb847.rlib" "/opt/crater/target/debug/deps/libnum_iter-62645882c644b657.rlib" "/opt/crater/target/debug/deps/libnum_integer-b8f1128e826f6cd5.rlib" "/opt/crater/target/debug/deps/libnum_traits-f26983dd6d290456.rlib" "/opt/crater/target/debug/deps/liblog-c92b861decdc6e30.rlib" "/opt/crater/target/debug/deps/liblog-18bebfdf1d1e5a05.rlib" "/opt/crater/target/debug/deps/libcfg_if-af8485a38956c1b4.rlib" "/opt/crater/target/debug/deps/libmaplit-b1ac42c0ec6f0c7b.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lncursesw" "-lncurses" "-ltinfo" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lncursesw
[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 `ishido`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "844e8a29db8d2224bdb97e2b6c2ced1c11c31885ce7392ccf379c0ff1031d652"`
[INFO] running `"docker" "rm" "-f" "844e8a29db8d2224bdb97e2b6c2ced1c11c31885ce7392ccf379c0ff1031d652"`
[INFO] [stdout] 844e8a29db8d2224bdb97e2b6c2ced1c11c31885ce7392ccf379c0ff1031d652