[INFO] updating cached repository https://github.com/pimutils/mates.rs
[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] 4973303ee9305c8b7e05b8724d7105a277524364
[INFO] testing pimutils/mates.rs against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpimutils%2Fmates.rs" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pimutils/mates.rs on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pimutils/mates.rs
[INFO] finished tweaking git repo https://github.com/pimutils/mates.rs
[INFO] tweaked toml for git repo https://github.com/pimutils/mates.rs written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/pimutils/mates.rs already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 3d93b313d7711469b843b8512f9087828f54e8a20f512ebe00d5bce9085f3f12
[INFO] running `"docker" "start" "-a" "3d93b313d7711469b843b8512f9087828f54e8a20f512ebe00d5bce9085f3f12"`
[INFO] [stderr]    Compiling cursive v0.5.1
[INFO] [stderr]    Compiling odds v0.2.26
[INFO] [stderr]    Compiling vobject v0.2.1
[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 base64 v0.9.1
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling uuid v0.5.1
[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/rustwide/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/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/mates-0a46f48fd908bef4.mates.c1x168pr-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mates-0a46f48fd908bef4.mates.c1x168pr-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mates-0a46f48fd908bef4.mates.c1x168pr-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mates-0a46f48fd908bef4.mates.c1x168pr-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mates-0a46f48fd908bef4.mates.c1x168pr-cgu.4.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/mates-0a46f48fd908bef4" "/opt/rustwide/target/debug/deps/mates-0a46f48fd908bef4.1zesqx2di2klh7m3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmates-e988463d4d0909cc.rlib" "/opt/rustwide/target/debug/deps/libcursive-c0d413a3b8d46e8c.rlib" "/opt/rustwide/target/debug/deps/libncurses-05bf666450cea92d.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-2a39c7c29e6d715e.rlib" "/opt/rustwide/target/debug/deps/libnum-72f35b8789e9e627.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-14b7f016b584c647.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-8d8f39224c66d7b7.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-636fd0f85c90be61.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-32acd8f7efa22e3e.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-1338b947124a658b.rlib" "/opt/rustwide/target/debug/deps/libodds-a7571ff6adda1888.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-5d904e85848f168d.rlib" "/opt/rustwide/target/debug/deps/libtoml-4ad46d3075bff6dd.rlib" "/opt/rustwide/target/debug/deps/libserde-33b5541c8d4bd421.rlib" "/opt/rustwide/target/debug/deps/libclap-073f5631672d8dee.rlib" "/opt/rustwide/target/debug/deps/libvec_map-430eebd9ad766441.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-c6768d2384b56552.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6650fb1e4e588dd9.rlib" "/opt/rustwide/target/debug/deps/libstrsim-421bb410b122b449.rlib" "/opt/rustwide/target/debug/deps/libbitflags-8880519ea1a29580.rlib" "/opt/rustwide/target/debug/deps/libatty-5cf836f912d969a1.rlib" "/opt/rustwide/target/debug/deps/libansi_term-96d819b388a7bd02.rlib" "/opt/rustwide/target/debug/deps/libatomicwrites-99393fafa2adf387.rlib" "/opt/rustwide/target/debug/deps/libnix-f993611d10009ce3.rlib" "/opt/rustwide/target/debug/deps/libvoid-4c8c16f792843a81.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-4b18511af80d0843.rlib" "/opt/rustwide/target/debug/deps/libbitflags-71f40fc9aad530b0.rlib" "/opt/rustwide/target/debug/deps/libtempdir-f31a9e37768b66ae.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-2a2ec3f9355b39ec.rlib" "/opt/rustwide/target/debug/deps/libuuid-16ec939c11d18ba6.rlib" "/opt/rustwide/target/debug/deps/librand-e961aa7c1ffd7cd7.rlib" "/opt/rustwide/target/debug/deps/libemail-542109e3c75fc0d5.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f69fda666eb6bd97.rlib" "/opt/rustwide/target/debug/deps/librand-3d4f9fe10c21f9af.rlib" "/opt/rustwide/target/debug/deps/libchrono-a2f04bdd60437623.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3558937d45fb1ac9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4961cc5ea9da460a.rlib" "/opt/rustwide/target/debug/deps/libtime-a4036f13e9d296b8.rlib" "/opt/rustwide/target/debug/deps/liblibc-dbf78c674b45bb0d.rlib" "/opt/rustwide/target/debug/deps/libencoding-4692f3c90f7d4eed.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_tradchinese-43260d25e815b557.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_simpchinese-160380bc7e444361.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_japanese-892e4ae380723c29.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_korean-de0c4f66e5c859d3.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_singlebyte-db58c692b2682144.rlib" "/opt/rustwide/target/debug/deps/libbase64-250b41a6a9340250.rlib" "/opt/rustwide/target/debug/deps/libsafemem-ed8d39817869d1b1.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-ba288c838e886e30.rlib" "/opt/rustwide/target/debug/deps/libvobject-d3fb8f2ef25b9970.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.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" "3d93b313d7711469b843b8512f9087828f54e8a20f512ebe00d5bce9085f3f12"`
[INFO] running `"docker" "rm" "-f" "3d93b313d7711469b843b8512f9087828f54e8a20f512ebe00d5bce9085f3f12"`
[INFO] [stdout] 3d93b313d7711469b843b8512f9087828f54e8a20f512ebe00d5bce9085f3f12