[INFO] updating cached repository pimutils/mates.rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pimutils/mates.rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pimutils/mates.rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/pimutils/mates.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pimutils/mates.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pimutils/mates.rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pimutils/mates.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pimutils/mates.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4973303ee9305c8b7e05b8724d7105a277524364
[INFO] sha for GitHub repo pimutils/mates.rs: 4973303ee9305c8b7e05b8724d7105a277524364
[INFO] validating manifest of pimutils/mates.rs on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pimutils/mates.rs on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pimutils/mates.rs
[INFO] finished frobbing pimutils/mates.rs
[INFO] frobbed toml for pimutils/mates.rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/pimutils/mates.rs/Cargo.toml
[INFO] started frobbing pimutils/mates.rs
[INFO] finished frobbing pimutils/mates.rs
[INFO] frobbed toml for pimutils/mates.rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pimutils/mates.rs/Cargo.toml
[INFO] crate pimutils/mates.rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing pimutils/mates.rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pimutils/mates.rs:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 4cac8866b6399a86e8b61d93b0d48f90c29bf726fb7984b0ee0c5f41a05aefbb
[INFO] running `"docker" "start" "-a" "4cac8866b6399a86e8b61d93b0d48f90c29bf726fb7984b0ee0c5f41a05aefbb"`
[INFO] [stderr]    Compiling cursive v0.5.1
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling owning_ref v0.2.4
[INFO] [stderr]    Compiling vobject v0.2.1
[INFO] [stderr]    Compiling atty v0.2.10
[INFO] [stderr]    Compiling ncurses v5.91.0
[INFO] [stderr]    Compiling email v0.0.19
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling toml v0.3.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling atomicwrites v0.1.5
[INFO] [stderr]    Compiling mates v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mates/cli.rs:251:40
[INFO] [stderr]     |
[INFO] [stderr] 251 | pub type MainResult<T> = Result<T, Box<Error>>;
[INFO] [stderr]     |                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/mates/cli.rs:258:32
[INFO] [stderr]     |
[INFO] [stderr] 258 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/mates/utils.rs:226:27
[INFO] [stderr]     |
[INFO] [stderr] 226 |         Some(x) => Some(x.trim_right_matches('>')),
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/mates/editor/mod.rs:60:15
[INFO] [stderr]    |
[INFO] [stderr] 60 |     af.write(|mut f| f.write_all(vobject::write_component(&vobj).as_bytes())).unwrap();
[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] 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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/mates-b908d75f1de59780.mates.420rol8i-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/mates-b908d75f1de59780.mates.420rol8i-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/mates-b908d75f1de59780.mates.420rol8i-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/mates-b908d75f1de59780.mates.420rol8i-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/mates-b908d75f1de59780.mates.420rol8i-cgu.4.rcgu.o" "-o" "/opt/crater/target/debug/deps/mates-b908d75f1de59780" "/opt/crater/target/debug/deps/mates-b908d75f1de59780.435mwltfrtd1b9d7.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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libmates-12de1a85916d10ff.rlib" "/opt/crater/target/debug/deps/libcursive-ee30096e8ee124a5.rlib" "/opt/crater/target/debug/deps/libncurses-bd632db5d4e5dea2.rlib" "/opt/crater/target/debug/deps/libowning_ref-a2a1992e54951f22.rlib" "/opt/crater/target/debug/deps/libnum-bd2cf685747ab504.rlib" "/opt/crater/target/debug/deps/libnum_rational-397bc9cd35a9ba57.rlib" "/opt/crater/target/debug/deps/libnum_bigint-70721627ebc7d97b.rlib" "/opt/crater/target/debug/deps/libnum_complex-cfb6abb62956e0e9.rlib" "/opt/crater/target/debug/deps/librustc_serialize-fc0a027b4489f806.rlib" "/opt/crater/target/debug/deps/libnum_iter-d7a3cfbb0f97114c.rlib" "/opt/crater/target/debug/deps/libodds-1cc81c0e91688c98.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-d82d157f772f81f1.rlib" "/opt/crater/target/debug/deps/libtoml-497b742b8ad1efc1.rlib" "/opt/crater/target/debug/deps/libserde-570eeff62f392354.rlib" "/opt/crater/target/debug/deps/libclap-11ac6ccb36a47be5.rlib" "/opt/crater/target/debug/deps/libvec_map-dfe47d7ef870925b.rlib" "/opt/crater/target/debug/deps/libtextwrap-29664d8799462831.rlib" "/opt/crater/target/debug/deps/libunicode_width-a2596a57a5d82eb6.rlib" "/opt/crater/target/debug/deps/libstrsim-323d74444d0cce8b.rlib" "/opt/crater/target/debug/deps/libbitflags-9f040734986e226a.rlib" "/opt/crater/target/debug/deps/libatty-0d518533dea428d9.rlib" "/opt/crater/target/debug/deps/libansi_term-8091014737d4fb0a.rlib" "/opt/crater/target/debug/deps/libatomicwrites-5a9fb2bfdf33f3f8.rlib" "/opt/crater/target/debug/deps/libnix-0966d9647098d12b.rlib" "/opt/crater/target/debug/deps/libvoid-ee701c9bdcbc84a6.rlib" "/opt/crater/target/debug/deps/libcfg_if-009022f74140c129.rlib" "/opt/crater/target/debug/deps/libbitflags-87aacccedafc3e9f.rlib" "/opt/crater/target/debug/deps/libtempdir-123de9e8b154d493.rlib" "/opt/crater/target/debug/deps/libremove_dir_all-6c380e3107fd90ed.rlib" "/opt/crater/target/debug/deps/libuuid-256e213555f70e23.rlib" "/opt/crater/target/debug/deps/librand-8e770a3f2816a5c9.rlib" "/opt/crater/target/debug/deps/libemail-1afbc5964c0a11e1.rlib" "/opt/crater/target/debug/deps/liblazy_static-477b2fb8337c6397.rlib" "/opt/crater/target/debug/deps/librand-2981ef7bae904deb.rlib" "/opt/crater/target/debug/deps/libchrono-3cf74113f358fa8e.rlib" "/opt/crater/target/debug/deps/libnum_integer-b5cdd5f0bcb9a025.rlib" "/opt/crater/target/debug/deps/libnum_traits-21fe451f10806df6.rlib" "/opt/crater/target/debug/deps/libtime-f1ed152ceb79f6ce.rlib" "/opt/crater/target/debug/deps/liblibc-9d78a2d2719851af.rlib" "/opt/crater/target/debug/deps/libencoding-54227715430251f9.rlib" "/opt/crater/target/debug/deps/libencoding_index_tradchinese-b71b470ec9df29eb.rlib" "/opt/crater/target/debug/deps/libencoding_index_simpchinese-35e725787041c6d1.rlib" "/opt/crater/target/debug/deps/libencoding_index_japanese-2c5c8763fe313cfe.rlib" "/opt/crater/target/debug/deps/libencoding_index_korean-8cb57dd76654293b.rlib" "/opt/crater/target/debug/deps/libencoding_index_singlebyte-80fb7d4b4c048edf.rlib" "/opt/crater/target/debug/deps/libbase64-628da7c00163189b.rlib" "/opt/crater/target/debug/deps/libsafemem-ce5caf881f5158b4.rlib" "/opt/crater/target/debug/deps/libbyteorder-8d43895f436e64b3.rlib" "/opt/crater/target/debug/deps/libvobject-b5ba520e06032e36.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.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 `mates`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4cac8866b6399a86e8b61d93b0d48f90c29bf726fb7984b0ee0c5f41a05aefbb"`
[INFO] running `"docker" "rm" "-f" "4cac8866b6399a86e8b61d93b0d48f90c29bf726fb7984b0ee0c5f41a05aefbb"`
[INFO] [stdout] 4cac8866b6399a86e8b61d93b0d48f90c29bf726fb7984b0ee0c5f41a05aefbb