[INFO] crate mates 0.3.0 is already in cache [INFO] extracting crate mates 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/mates/0.3.0 [INFO] extracting crate mates 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mates/0.3.0 [INFO] validating manifest of mates-0.3.0 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 mates-0.3.0 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 mates-0.3.0 [INFO] finished frobbing mates-0.3.0 [INFO] frobbed toml for mates-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mates/0.3.0/Cargo.toml [INFO] started frobbing mates-0.3.0 [INFO] finished frobbing mates-0.3.0 [INFO] frobbed toml for mates-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mates/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 mates-0.3.0 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mates/0.3.0:/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] 0ef54780072886c7a4616b06b4742e0008e521a86547d5e280bad4783d6d0f95 [INFO] running `"docker" "start" "-a" "0ef54780072886c7a4616b06b4742e0008e521a86547d5e280bad4783d6d0f95"` [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 ncurses v5.99.0 [INFO] [stderr] Compiling email v0.0.20 [INFO] [stderr] Compiling mates v0.3.0 (/opt/crater/workdir) [INFO] [stderr] Compiling atomicwrites v0.1.5 [INFO] [stderr] warning: use of deprecated item 'core::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-2b462c73862a4ab9.mates.cwuon79j-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/mates-2b462c73862a4ab9.mates.cwuon79j-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/mates-2b462c73862a4ab9.mates.cwuon79j-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/mates-2b462c73862a4ab9.mates.cwuon79j-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/mates-2b462c73862a4ab9.mates.cwuon79j-cgu.4.rcgu.o" "-o" "/opt/crater/target/debug/deps/mates-2b462c73862a4ab9" "/opt/crater/target/debug/deps/mates-2b462c73862a4ab9.3q1r3rddrnrvnbvi.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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-3260b6209c31163a.rlib" "/opt/crater/target/debug/deps/libcursive-ad98c649625eef21.rlib" "/opt/crater/target/debug/deps/libncurses-555c1d464299d4d0.rlib" "/opt/crater/target/debug/deps/libowning_ref-ccfb06160ffb2367.rlib" "/opt/crater/target/debug/deps/libnum-ea55f17a1ddea2e0.rlib" "/opt/crater/target/debug/deps/libnum_rational-8cde9460cef05150.rlib" "/opt/crater/target/debug/deps/libnum_bigint-59c3d0d13cc433f5.rlib" "/opt/crater/target/debug/deps/libnum_complex-e9c9b6bb110468dc.rlib" "/opt/crater/target/debug/deps/librustc_serialize-04f5d71c016b4cf1.rlib" "/opt/crater/target/debug/deps/libnum_iter-119af297c543b436.rlib" "/opt/crater/target/debug/deps/libodds-92a854c576a9d49d.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-d40b0630d66084e6.rlib" "/opt/crater/target/debug/deps/libtoml-6c921c6633525fd3.rlib" "/opt/crater/target/debug/deps/libserde-3fb650844fa5ba98.rlib" "/opt/crater/target/debug/deps/libclap-1b07d432c48143f5.rlib" "/opt/crater/target/debug/deps/libvec_map-543e31245cb37b03.rlib" "/opt/crater/target/debug/deps/libtextwrap-e00b32a731dbde30.rlib" "/opt/crater/target/debug/deps/libunicode_width-26f3734d51bc29d0.rlib" "/opt/crater/target/debug/deps/libstrsim-4a39029ad64e04f4.rlib" "/opt/crater/target/debug/deps/libbitflags-7220c27e9b431920.rlib" "/opt/crater/target/debug/deps/libatty-4a37f90f69ed8f4d.rlib" "/opt/crater/target/debug/deps/libansi_term-d78a4dc68e723c1a.rlib" "/opt/crater/target/debug/deps/libatomicwrites-a6f2f22c6f314651.rlib" "/opt/crater/target/debug/deps/libnix-2f296e32886b430d.rlib" "/opt/crater/target/debug/deps/libvoid-2515ce9d4297bf7d.rlib" "/opt/crater/target/debug/deps/libcfg_if-29b6f8db75d699b1.rlib" "/opt/crater/target/debug/deps/libbitflags-acbeb843e8a410b5.rlib" "/opt/crater/target/debug/deps/libtempdir-535ebd1fc01d4df6.rlib" "/opt/crater/target/debug/deps/libremove_dir_all-5c8f22a51d235b87.rlib" "/opt/crater/target/debug/deps/libuuid-140319b64be38c06.rlib" "/opt/crater/target/debug/deps/librand-7173874d3e26156a.rlib" "/opt/crater/target/debug/deps/libemail-57b982b0af2156dd.rlib" "/opt/crater/target/debug/deps/liblazy_static-35422c5bca3b6d90.rlib" "/opt/crater/target/debug/deps/librand-00e4c4fa1088f68e.rlib" "/opt/crater/target/debug/deps/libchrono-30758b720d7b5cc7.rlib" "/opt/crater/target/debug/deps/libnum_integer-a81dd69c1c0fe133.rlib" "/opt/crater/target/debug/deps/libnum_traits-8c434304d2c544b1.rlib" "/opt/crater/target/debug/deps/libtime-4355d8e50100aa43.rlib" "/opt/crater/target/debug/deps/liblibc-e3ba75b536aabfa5.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/libbase64-672a794a04ca9888.rlib" "/opt/crater/target/debug/deps/libsafemem-af513533643f5271.rlib" "/opt/crater/target/debug/deps/libbyteorder-1ca0e27fd3a97256.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" "-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" "0ef54780072886c7a4616b06b4742e0008e521a86547d5e280bad4783d6d0f95"` [INFO] running `"docker" "rm" "-f" "0ef54780072886c7a4616b06b4742e0008e521a86547d5e280bad4783d6d0f95"` [INFO] [stdout] 0ef54780072886c7a4616b06b4742e0008e521a86547d5e280bad4783d6d0f95