[INFO] updating cached repository https://github.com/xrisyz/cursive_test
[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] 328d6072e16d2258247afe099d7a03ca3677ef22
[INFO] testing xrisyz/cursive_test against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxrisyz%2Fcursive_test" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  69% (398/573)   
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Checking out files: 100% (573/573), done.
[INFO] validating manifest of git repo https://github.com/xrisyz/cursive_test 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/xrisyz/cursive_test
[INFO] finished tweaking git repo https://github.com/xrisyz/cursive_test
[INFO] tweaked toml for git repo https://github.com/xrisyz/cursive_test written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/xrisyz/cursive_test 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 2e93d7c23ce75499392307420c21b8c3611bf7152d4144f3164fafb89fe2c42b
[INFO] running `"docker" "start" "-a" "2e93d7c23ce75499392307420c21b8c3611bf7152d4144f3164fafb89fe2c42b"`
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling serde v1.0.82
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.5
[INFO] [stderr]    Compiling arc-swap v0.3.6
[INFO] [stderr]    Compiling array-macro v1.0.2
[INFO] [stderr]    Compiling xi-unicode v0.1.0
[INFO] [stderr]    Compiling arrayvec v0.4.8
[INFO] [stderr]    Compiling crossbeam-utils v0.6.3
[INFO] [stderr]    Compiling ncurses v5.97.0
[INFO] [stderr]    Compiling smallvec v0.6.7
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling signal-hook v0.1.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling enum-map-derive v0.4.0
[INFO] [stderr]    Compiling enumset_derive v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling enum-map v0.4.1
[INFO] [stderr]    Compiling parking_lot v0.7.0
[INFO] [stderr]    Compiling enumset v0.3.14
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling crossbeam-channel v0.3.3
[INFO] [stderr]    Compiling cursive v0.10.0
[INFO] [stderr]    Compiling tui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `BoxView`, `TextView`
[INFO] [stderr]  --> src/main.rs:4:30
[INFO] [stderr]   |
[INFO] [stderr] 4 | use cursive::views::{Dialog, TextView, Button, DummyView, EditView, LinearLayout, SelectView, BoxView};
[INFO] [stderr]   |                              ^^^^^^^^                                                         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `show_next`
[INFO] [stderr]   --> src/main.rs:76:1
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn show_next(s: &mut Cursive){
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `show_answer`
[INFO] [stderr]   --> src/main.rs:86:1
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn show_answer(s: &mut Cursive, msg: &str) {
[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/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.tui.3i0nxyq9-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f" "/opt/rustwide/target/debug/deps/tui-3a4e6de43a784d5f.23su83qsb7rs6r6r.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/libcursive-6bfed35556d7c33b.rlib" "/opt/rustwide/target/debug/deps/libncurses-0025425de1a220ae.rlib" "/opt/rustwide/target/debug/deps/libterm_size-a584b63deb199433.rlib" "/opt/rustwide/target/debug/deps/libxi_unicode-3f78a3cda846b1d1.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-d9f8e4799bf0265c.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-aa4159ae7dee76a6.rlib" "/opt/rustwide/target/debug/deps/libtoml-2d8523da26761c2a.rlib" "/opt/rustwide/target/debug/deps/libserde-11e1714955719dfe.rlib" "/opt/rustwide/target/debug/deps/libnum-671caa5dbbd2ddc7.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-3b71a670defe1e1f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-09205b1a15dde34e.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4bdda219f7d81e44.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-0fb6b7ec04b43cc3.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-9dedcf38e57c5427.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-387f1e5de6d87ea5.rlib" "/opt/rustwide/target/debug/deps/libmaplit-041371d3978dbfca.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-86574cd1040bf488.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f836e55f33a5af12.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-367baefd33b8f3a2.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-2a32a1eca6b52ccb.rlib" "/opt/rustwide/target/debug/deps/libunreachable-070a839ce708f634.rlib" "/opt/rustwide/target/debug/deps/libvoid-24cc52f4662945be.rlib" "/opt/rustwide/target/debug/deps/librand-183a9caffd88c1be.rlib" "/opt/rustwide/target/debug/deps/liblibc-9a6e86d2dafc22bc.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-2b527fc04ebe2516.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-1ce231bbb93763b7.rlib" "/opt/rustwide/target/debug/deps/librand_hc-bbcbaa40a025ca35.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-e66d8273b760c69f.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-dce7418f4199e2f8.rlib" "/opt/rustwide/target/debug/deps/librand_core-97b7d7050440931a.rlib" "/opt/rustwide/target/debug/deps/liblock_api-b3c22016e0d796a8.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-64660c32f5c7ea7f.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-cb88d623c37baf99.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-ee4816ec363fd4b5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-dc50c07bdb2aa9f0.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-0684162327b2b1d2.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-97283fd366a3fe51.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-f5535f6f5adfe2b8.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-10820eedeacab45d.rlib" "/opt/rustwide/target/debug/deps/libnodrop-30dc09557a31fb0d.rlib" "/opt/rustwide/target/debug/deps/liblog-f8aa24668e170227.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7a542410dd593189.rlib" "/opt/rustwide/target/debug/deps/libenumset-bc4f57652e687649.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9c13966074f07b64.rlib" "/opt/rustwide/target/debug/deps/libenum_map-23a7fa47ea76f44c.rlib" "/opt/rustwide/target/debug/deps/libreexport_proc_macro-575df27016381348.rlib" "/opt/rustwide/target/debug/deps/libarray_macro-4bae17d5ab344166.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" "-lncursesw" "-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 `tui`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2e93d7c23ce75499392307420c21b8c3611bf7152d4144f3164fafb89fe2c42b"`
[INFO] running `"docker" "rm" "-f" "2e93d7c23ce75499392307420c21b8c3611bf7152d4144f3164fafb89fe2c42b"`
[INFO] [stdout] 2e93d7c23ce75499392307420c21b8c3611bf7152d4144f3164fafb89fe2c42b