[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-1.37-6/sources/1.36.0/gh/pimutils/mates.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pimutils/mates.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pimutils/mates.rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pimutils/mates.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pimutils/mates.rs 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 pimutils/mates.rs
[INFO] finished frobbing pimutils/mates.rs
[INFO] frobbed toml for pimutils/mates.rs written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 pimutils/mates.rs against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 8db69d1c35420f7b46e401a4c25343980454bcb096bc574ee582988305ea1ae1
[INFO] running `"docker" "start" "-a" "8db69d1c35420f7b46e401a4c25343980454bcb096bc574ee582988305ea1ae1"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.38
[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 time v0.1.40
[INFO] [stderr]    Compiling email v0.0.19
[INFO] [stderr]    Compiling toml v0.3.2
[INFO] [stderr]    Compiling base64 v0.9.1
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling atomicwrites v0.1.5
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling mates v0.3.0 (/opt/crater/workdir)
[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/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/mates-7708fc555e218de9.mates.68fk9jig-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/mates-7708fc555e218de9.mates.68fk9jig-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/mates-7708fc555e218de9.mates.68fk9jig-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/mates-7708fc555e218de9.mates.68fk9jig-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/mates-7708fc555e218de9.mates.68fk9jig-cgu.4.rcgu.o" "-o" "/opt/crater/target/debug/deps/mates-7708fc555e218de9" "/opt/crater/target/debug/deps/mates-7708fc555e218de9.u4zdmkg5k854goh.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/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libmates-bfd8d8b00e9dcf90.rlib" "/opt/crater/target/debug/deps/libcursive-52a2ea4854b8f66b.rlib" "/opt/crater/target/debug/deps/libncurses-bfe44396bf390af1.rlib" "/opt/crater/target/debug/deps/libowning_ref-ccfb06160ffb2367.rlib" "/opt/crater/target/debug/deps/libnum-cf3b244f2b0fd627.rlib" "/opt/crater/target/debug/deps/libnum_rational-f5d5ddacd58f578e.rlib" "/opt/crater/target/debug/deps/libnum_bigint-d314fb13441abc94.rlib" "/opt/crater/target/debug/deps/libnum_complex-cd9fa07c78b9e761.rlib" "/opt/crater/target/debug/deps/librustc_serialize-04f5d71c016b4cf1.rlib" "/opt/crater/target/debug/deps/libnum_iter-cfd0efa0e6c2d090.rlib" "/opt/crater/target/debug/deps/libodds-92a854c576a9d49d.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-03ea62a2c8eaba7d.rlib" "/opt/crater/target/debug/deps/libtoml-6c921c6633525fd3.rlib" "/opt/crater/target/debug/deps/libserde-3fb650844fa5ba98.rlib" "/opt/crater/target/debug/deps/libclap-9db76b42d7328802.rlib" "/opt/crater/target/debug/deps/libvec_map-543e31245cb37b03.rlib" "/opt/crater/target/debug/deps/libtextwrap-a5a738f089eccbc4.rlib" "/opt/crater/target/debug/deps/libunicode_width-003ecf1eefa64fd0.rlib" "/opt/crater/target/debug/deps/libstrsim-e16dede6f67e1ca9.rlib" "/opt/crater/target/debug/deps/libbitflags-4f5a5af30acbcb25.rlib" "/opt/crater/target/debug/deps/libatty-c7b8c05d356772f4.rlib" "/opt/crater/target/debug/deps/libansi_term-d78a4dc68e723c1a.rlib" "/opt/crater/target/debug/deps/libatomicwrites-07acd617774a0dea.rlib" "/opt/crater/target/debug/deps/libnix-52e198528fa2df4b.rlib" "/opt/crater/target/debug/deps/libvoid-2515ce9d4297bf7d.rlib" "/opt/crater/target/debug/deps/libcfg_if-966e280784642e7d.rlib" "/opt/crater/target/debug/deps/libbitflags-acbeb843e8a410b5.rlib" "/opt/crater/target/debug/deps/libtempdir-d3ff7f45f74b94f2.rlib" "/opt/crater/target/debug/deps/libremove_dir_all-d9d635ca28fa4f81.rlib" "/opt/crater/target/debug/deps/libuuid-0cb0af6e9764164d.rlib" "/opt/crater/target/debug/deps/librand-8f0a32ccf9cf4819.rlib" "/opt/crater/target/debug/deps/libemail-5d029d85e6ba36fb.rlib" "/opt/crater/target/debug/deps/liblazy_static-2b2ddc91fce7b550.rlib" "/opt/crater/target/debug/deps/librand-03c23d22d3e9361a.rlib" "/opt/crater/target/debug/deps/libchrono-b2594f6f7ca9050d.rlib" "/opt/crater/target/debug/deps/libnum_integer-50d7a6250a012600.rlib" "/opt/crater/target/debug/deps/libnum_traits-05dccce16f429b25.rlib" "/opt/crater/target/debug/deps/libtime-7cf1e75324a280f5.rlib" "/opt/crater/target/debug/deps/liblibc-69fb33ee0a761606.rlib" "/opt/crater/target/debug/deps/libencoding-6d002865260c7e42.rlib" "/opt/crater/target/debug/deps/libencoding_index_tradchinese-12ac35bb3d9ca72c.rlib" "/opt/crater/target/debug/deps/libencoding_index_simpchinese-5b0e13dd15efbe08.rlib" "/opt/crater/target/debug/deps/libencoding_index_japanese-9ecddd9b7a278c0d.rlib" "/opt/crater/target/debug/deps/libencoding_index_korean-33e26ee7956d5b9b.rlib" "/opt/crater/target/debug/deps/libencoding_index_singlebyte-a9715c8dd8bfca60.rlib" "/opt/crater/target/debug/deps/libbase64-83e68f5afc0e776e.rlib" "/opt/crater/target/debug/deps/libsafemem-18da3c741f61ab39.rlib" "/opt/crater/target/debug/deps/libbyteorder-50f05d22b853007a.rlib" "/opt/crater/target/debug/deps/libvobject-0441553d091f80da.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.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" "8db69d1c35420f7b46e401a4c25343980454bcb096bc574ee582988305ea1ae1"`
[INFO] running `"docker" "rm" "-f" "8db69d1c35420f7b46e401a4c25343980454bcb096bc574ee582988305ea1ae1"`
[INFO] [stdout] 8db69d1c35420f7b46e401a4c25343980454bcb096bc574ee582988305ea1ae1