[INFO] updating cached repository https://github.com/foeb/voyage
[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] 3bab40778ee889f9fea7c28b42ebd3e62e3822a6
[INFO] testing foeb/voyage against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoeb%2Fvoyage" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/foeb/voyage 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/foeb/voyage
[INFO] finished tweaking git repo https://github.com/foeb/voyage
[INFO] tweaked toml for git repo https://github.com/foeb/voyage written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/foeb/voyage 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] fdad60506e792fc7c2a0f31b95b72b276cb85b287534844fa488596f2c16ec05
[INFO] running `"docker" "start" "-a" "fdad60506e792fc7c2a0f31b95b72b276cb85b287534844fa488596f2c16ec05"`
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling stable_deref_trait v1.1.0
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]    Compiling pkg-config v0.3.12
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling array-macro v1.0.2
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.5
[INFO] [stderr]    Compiling crossbeam v0.3.2
[INFO] [stderr]    Compiling tuple_utils v0.2.0
[INFO] [stderr]    Compiling xi-unicode v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling proc-macro2 v0.4.8
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling smallvec v0.6.3
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling shred-derive v0.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling ncurses v5.93.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling enumset v0.3.11
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling enum-map-derive v0.2.10
[INFO] [stderr]    Compiling shred v0.7.0
[INFO] [stderr]    Compiling hibitset v0.5.0
[INFO] [stderr]    Compiling shrev v1.0.1
[INFO] [stderr]    Compiling enum-map v0.2.36
[INFO] [stderr]    Compiling specs v0.12.0
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling cursive v0.8.2
[INFO] [stderr]    Compiling boundless_voyage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `world`
[INFO] [stderr]   --> src/main.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut world = World::new();
[INFO] [stderr]    |             ^^^^^ help: consider prefixing with an underscore: `_world`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut world = World::new();
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `WALL`
[INFO] [stderr]   --> src/map.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / pub const WALL: MapTile = MapTile {
[INFO] [stderr] 23 | |     ch: '#',
[INFO] [stderr] 24 | |     foreground: Color::Dark(BaseColor::Yellow),
[INFO] [stderr] 25 | |     background: Color::Dark(BaseColor::Black),
[INFO] [stderr] 26 | |     blocks_movement: true,
[INFO] [stderr] 27 | |     blocks_sight: true,
[INFO] [stderr] 28 | | };
[INFO] [stderr]    | |__^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[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/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.boundless_voyage.npdlzmkw-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64" "/opt/rustwide/target/debug/deps/boundless_voyage-3c13c6a361be1c64.2obsz8ayu7rtthm6.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/libspecs-167294469555332b.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-7ef2e6d1febba104.rlib" "/opt/rustwide/target/debug/deps/libshrev-b97a593f64bf0c67.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-540df940e3bbdbfb.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-3e6061da263beb0e.rlib" "/opt/rustwide/target/debug/deps/libhibitset-cc22928b6ca75bf8.rlib" "/opt/rustwide/target/debug/deps/libatom-9656df614a0ed2cd.rlib" "/opt/rustwide/target/debug/deps/libfnv-593caa3c2629b83d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-679e28bdb369a481.rlib" "/opt/rustwide/target/debug/deps/libshred-a225b29ba6228eb2.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-96e95778d7a6103f.rlib" "/opt/rustwide/target/debug/deps/libunreachable-070a839ce708f634.rlib" "/opt/rustwide/target/debug/deps/libvoid-24cc52f4662945be.rlib" "/opt/rustwide/target/debug/deps/librayon-85f4d9264a4e5947.rlib" "/opt/rustwide/target/debug/deps/librayon_core-a5b18fdb04b2f9cd.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-99313e40eb5c68ce.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-e5ee363de5a9654b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-c22538b6aae6ca18.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-0684162327b2b1d2.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-97283fd366a3fe51.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-d1de30bf93a277ec.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-2853c2eda7e450c1.rlib" "/opt/rustwide/target/debug/deps/libmopa-ee0eeb18f7997ddb.rlib" "/opt/rustwide/target/debug/deps/libfxhash-a25199427b443ed8.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-15d101da604ba292.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-e90a5db39b4b4d66.rlib" "/opt/rustwide/target/debug/deps/libnodrop-b8f22a79e1e19df1.rlib" "/opt/rustwide/target/debug/deps/libndarray-897a36425371993e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-020395dfced02d58.rlib" "/opt/rustwide/target/debug/deps/libitertools-4fe80e974153ab12.rlib" "/opt/rustwide/target/debug/deps/libeither-218deddf6289c71d.rlib" "/opt/rustwide/target/debug/deps/libmatrixmultiply-2df182532850539d.rlib" "/opt/rustwide/target/debug/deps/librawpointer-9eec285a84ee4032.rlib" "/opt/rustwide/target/debug/deps/libcursive-1f267570bb590d6d.rlib" "/opt/rustwide/target/debug/deps/libncurses-52dd01c69fe09677.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-2fa3cb776b4f61ff.rlib" "/opt/rustwide/target/debug/deps/libserde-0137ae66588bee9a.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-f973631ec0d2e646.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-19c1bf41084e0b0a.rlib" "/opt/rustwide/target/debug/deps/libnum-539fb35c7af77c16.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-63567e0d2e0321f0.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-b1a6e8216c50d875.rlib" "/opt/rustwide/target/debug/deps/librand-95655a344e024f21.rlib" "/opt/rustwide/target/debug/deps/liblibc-305071ebe1b48b11.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-ceb629a0b3c933c1.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-739c46110ebaee65.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-7e3bb479d186c0bf.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-b73accba6e72e2e5.rlib" "/opt/rustwide/target/debug/deps/libmaplit-041371d3978dbfca.rlib" "/opt/rustwide/target/debug/deps/liblog-011cef673e33fb75.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e479763af9a2bcf4.rlib" "/opt/rustwide/target/debug/deps/libenumset-4df3e7be86ac8fd8.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-184cc34bb1ddc07f.rlib" "/opt/rustwide/target/debug/deps/libenum_map-f2998c8634948707.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 `boundless_voyage`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fdad60506e792fc7c2a0f31b95b72b276cb85b287534844fa488596f2c16ec05"`
[INFO] running `"docker" "rm" "-f" "fdad60506e792fc7c2a0f31b95b72b276cb85b287534844fa488596f2c16ec05"`
[INFO] [stdout] fdad60506e792fc7c2a0f31b95b72b276cb85b287534844fa488596f2c16ec05