can't install on Mac

[NamsooCho]

I run the command

"cargo install cargo-travis"

the result message is

"Undefined symbols for architecture x86_64:"

[NamsooCho]

     Running `rustc --crate-name cargo_coverage src/bin/cargo-coverage.rs --crate-type bin --emit=dep-info,link -C opt-level=3 -C metadata=b636d1501918a2e0 -C extra-filename=-b636d1501918a2e0 --out-dir /var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps -L dependency=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps --extern docopt=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libdocopt-e329fe1f2df49cb7.rlib --extern cargo=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo-e8bfba84a4599900.rlib --extern serde_derive=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde_derive-8c4bca00ee627603.dylib --extern serde=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde-05c4addab4b5e35a.rlib --extern env_logger=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libenv_logger-4371b18246acbb28.rlib --extern log=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblog-9ba386a7df45d92d.rlib --extern cargo_travis=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo_travis-e5c540a39a994508.rlib --cap-lints allow -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/miniz-sys-2c3820fb2033328a/out -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libgit2-sys-31a1427d718679e7/out/lib -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libssh2-sys-37c7fb3fdabf60ef/out/lib -L native=/usr/local/opt/openssl/lib`
     Running `rustc --crate-name cargo_coveralls src/bin/cargo-coveralls.rs --crate-type bin --emit=dep-info,link -C opt-level=3 -C metadata=3681251afa0a6006 -C extra-filename=-3681251afa0a6006 --out-dir /var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps -L dependency=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps --extern docopt=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libdocopt-e329fe1f2df49cb7.rlib --extern cargo=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo-e8bfba84a4599900.rlib --extern serde_derive=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde_derive-8c4bca00ee627603.dylib --extern serde=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde-05c4addab4b5e35a.rlib --extern env_logger=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libenv_logger-4371b18246acbb28.rlib --extern log=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblog-9ba386a7df45d92d.rlib --extern cargo_travis=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo_travis-e5c540a39a994508.rlib --cap-lints allow -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/miniz-sys-2c3820fb2033328a/out -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libgit2-sys-31a1427d718679e7/out/lib -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libssh2-sys-37c7fb3fdabf60ef/out/lib -L native=/usr/local/opt/openssl/lib`
error: linking with `cc` failed: exit code: 1
  |
  = note: "cc" "-m64" "-L" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage0-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage1-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage10-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage11-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage12-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage13-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage14-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage15-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage2-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage3-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage4-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage5-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage6-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage7-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage8-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.cargo_coverage9-27db72a76f8707744a2dae8373bc1df6.rs.rcgu.o" "-o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coverage-b636d1501918a2e0.crate.allocator.rcgu.o" "-Wl,-dead_strip" "-nodefaultlibs" "-L" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps" "-L" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/miniz-sys-2c3820fb2033328a/out" "-L" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libgit2-sys-31a1427d718679e7/out/lib" "-L" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libssh2-sys-37c7fb3fdabf60ef/out/lib" "-L" "/usr/local/opt/openssl/lib" "-L" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libenv_logger-4371b18246acbb28.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo_travis-e5c540a39a994508.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo-e8bfba84a4599900.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libopenssl-ab28fdb4f6c0a84d.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libforeign_types-bc02740f1e69c694.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libforeign_types_shared-746f9686c697405e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcore_foundation-5f789c6de2abbcab.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcore_foundation_sys-af990e513ee04c54.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libtoml-d9594b40b28aeca2.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libtermcolor-5e150dae3d506704.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libtempdir-7ef7d9afebe1f71e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/librand-d5c2782e1f49d692.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libtar-9242e43bd566e7a3.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libshell_escape-c9ac5c45ed36a1ac.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde_ignored-c1ab1838d8074857.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libsemver-2a1f98b9d954e366.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libsemver_parser-8c59125e8170cff6.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libnum_cpus-f3fad61c4af3f12b.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libjobserver-dae36d4e068f3053.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libignore-262e470b816adff7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libwalkdir-222649eac5d50307.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libsame_file-fcb26abba9a28943.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libmemchr-12467e34d8e06169.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libglobset-7ce15ee5d380b31c.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libfnv-402cbff53c7f061f.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libhome-7dc360ed576d5b9d.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libhex-4a138a55f518180a.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libglob-b38d1e10fa02dc61.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libgit2-61384dab2d83a28b.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libbitflags-dff75611fc130e97.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblibgit2_sys-cbc90fa99698c253.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblibssh2_sys-1ccab3d07bf08a2d.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libopenssl_sys-3365dc3e76b3af38.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libfs2-ee54c0c385b67abd.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libflate2-fa15859a11901dec.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libminiz_sys-a48cbde6a9ba15bb.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libfiletime-f50cfc9217d442db.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libdocopt-e329fe1f2df49cb7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libstrsim-5cca16893846d6d1.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libregex-dcd66a8f011a05d7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libutf8_ranges-7e1b81cf5a8d1504.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libregex_syntax-cb0481cf994664f3.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libthread_local-84f218effb906cef.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblazy_static-c91d1a95f86051e0.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libunreachable-edfb1224c333027e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libvoid-da60f519a540dfd7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libaho_corasick-c24f74fef8339a98.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libmemchr-c39d282182896bac.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblazy_static-d8c1c0d141a19d88.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcrossbeam-17b38def940d9cf4.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcrates_io-b4692083333f5519.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liburl-f9311bfe803da69f.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libpercent_encoding-8e089c50a751ac9e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libidna-179c51a305cc4f0f.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libunicode_normalization-40876e2fdfb876cc.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libunicode_bidi-ecabe8655db2f7c9.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libmatches-a7455ac090675ad7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcurl-1c19575c25002224.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libsocket2-4b1641d4513adbc8.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcurl_sys-01a78eaca87abd7e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblibz_sys-83b6b35b1114b902.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libatty-d485583bfc6ce836.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde_json-a554c996ca0a1398.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libdtoa-3d61200a08c36ada.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libitoa-3215bb4e958ac2f7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde-05c4addab4b5e35a.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libnum_traits-4ac9a9d5023dc1ba.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libscoped_tls-4931d36477b8a179.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblog-9ba386a7df45d92d.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblog-a7336fd842868cca.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liberror_chain-1e87a3ce0d823960.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libbacktrace-eb5dca66d446c65f.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/librustc_demangle-2a2a805c7b108664.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcfg_if-2e6ddb18e9e3a234.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblibc-d2db4d1ab7e47f8f.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libstd-7ec96a0ae78535f4.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libpanic_unwind-81b13caafadcceda.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/liballoc_jemalloc-77a63c8c7e425148.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libunwind-fc0153d07dd4bd90.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/liballoc_system-a924dfd3bfb7c7ec.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/liblibc-97f3f0ba183fb52b.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/liballoc-89de53f259bb8a06.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libstd_unicode-f38747f81846fdb3.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libcore-2a1b551a0b8e0857.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libcompiler_builtins-c07c7ad64118c3fc.rlib" "-framework" "CoreFoundation" "-l" "iconv" "-framework" "Security" "-framework" "CoreFoundation" "-l" "ssl" "-l" "crypto" "-l" "curl" "-l" "z" "-l" "System" "-l" "resolv" "-l" "pthread" "-l" "c" "-l" "m"
  = note: Undefined symbols for architecture x86_64:
            "_libiconv", referenced from:
                _git_path_iconv in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
            "_libiconv_open", referenced from:
                _git_path_direach in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_iconv_init_precompose in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_diriter_init in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
            "_libiconv_close", referenced from:
                _git_path_direach in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_iconv_clear in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_diriter_free in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_dirload in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
          ld: symbol(s) not found for architecture x86_64
          clang: error: linker command failed with exit code 1 (use -v to see invocation)
          

error: aborting due to previous error

error: Could not compile `cargo-travis`.

Caused by:
  process didn't exit successfully: `rustc --crate-name cargo_coverage src/bin/cargo-coverage.rs --crate-type bin --emit=dep-info,link -C opt-level=3 -C metadata=b636d1501918a2e0 -C extra-filename=-b636d1501918a2e0 --out-dir /var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps -L dependency=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps --extern docopt=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libdocopt-e329fe1f2df49cb7.rlib --extern cargo=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo-e8bfba84a4599900.rlib --extern serde_derive=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde_derive-8c4bca00ee627603.dylib --extern serde=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde-05c4addab4b5e35a.rlib --extern env_logger=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libenv_logger-4371b18246acbb28.rlib --extern log=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblog-9ba386a7df45d92d.rlib --extern cargo_travis=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo_travis-e5c540a39a994508.rlib --cap-lints allow -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/miniz-sys-2c3820fb2033328a/out -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libgit2-sys-31a1427d718679e7/out/lib -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libssh2-sys-37c7fb3fdabf60ef/out/lib -L native=/usr/local/opt/openssl/lib` (exit code: 101)
warning: build failed, waiting for other jobs to finish...
error: linking with `cc` failed: exit code: 1
  |
  = note: "cc" "-m64" "-L" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls0-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls1-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls10-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls11-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls12-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls13-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls14-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls15-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls2-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls3-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls4-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls5-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls6-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls7-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls8-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.cargo_coveralls9-589779768b0a4e1092d8ec7aca90b34a.rs.rcgu.o" "-o" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/cargo_coveralls-3681251afa0a6006.crate.allocator.rcgu.o" "-Wl,-dead_strip" "-nodefaultlibs" "-L" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps" "-L" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/miniz-sys-2c3820fb2033328a/out" "-L" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libgit2-sys-31a1427d718679e7/out/lib" "-L" "/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libssh2-sys-37c7fb3fdabf60ef/out/lib" "-L" "/usr/local/opt/openssl/lib" "-L" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libenv_logger-4371b18246acbb28.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo_travis-e5c540a39a994508.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo-e8bfba84a4599900.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libopenssl-ab28fdb4f6c0a84d.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libforeign_types-bc02740f1e69c694.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libforeign_types_shared-746f9686c697405e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcore_foundation-5f789c6de2abbcab.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcore_foundation_sys-af990e513ee04c54.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libtoml-d9594b40b28aeca2.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libtermcolor-5e150dae3d506704.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libtempdir-7ef7d9afebe1f71e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/librand-d5c2782e1f49d692.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libtar-9242e43bd566e7a3.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libshell_escape-c9ac5c45ed36a1ac.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde_ignored-c1ab1838d8074857.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libsemver-2a1f98b9d954e366.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libsemver_parser-8c59125e8170cff6.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libnum_cpus-f3fad61c4af3f12b.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libjobserver-dae36d4e068f3053.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libignore-262e470b816adff7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libwalkdir-222649eac5d50307.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libsame_file-fcb26abba9a28943.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libmemchr-12467e34d8e06169.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libglobset-7ce15ee5d380b31c.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libfnv-402cbff53c7f061f.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libhome-7dc360ed576d5b9d.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libhex-4a138a55f518180a.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libglob-b38d1e10fa02dc61.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libgit2-61384dab2d83a28b.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libbitflags-dff75611fc130e97.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblibgit2_sys-cbc90fa99698c253.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblibssh2_sys-1ccab3d07bf08a2d.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libopenssl_sys-3365dc3e76b3af38.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libfs2-ee54c0c385b67abd.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libflate2-fa15859a11901dec.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libminiz_sys-a48cbde6a9ba15bb.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libfiletime-f50cfc9217d442db.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libdocopt-e329fe1f2df49cb7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libstrsim-5cca16893846d6d1.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libregex-dcd66a8f011a05d7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libutf8_ranges-7e1b81cf5a8d1504.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libregex_syntax-cb0481cf994664f3.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libthread_local-84f218effb906cef.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblazy_static-c91d1a95f86051e0.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libunreachable-edfb1224c333027e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libvoid-da60f519a540dfd7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libaho_corasick-c24f74fef8339a98.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libmemchr-c39d282182896bac.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblazy_static-d8c1c0d141a19d88.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcrossbeam-17b38def940d9cf4.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcrates_io-b4692083333f5519.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liburl-f9311bfe803da69f.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libpercent_encoding-8e089c50a751ac9e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libidna-179c51a305cc4f0f.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libunicode_normalization-40876e2fdfb876cc.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libunicode_bidi-ecabe8655db2f7c9.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libmatches-a7455ac090675ad7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcurl-1c19575c25002224.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libsocket2-4b1641d4513adbc8.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcurl_sys-01a78eaca87abd7e.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblibz_sys-83b6b35b1114b902.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libatty-d485583bfc6ce836.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde_json-a554c996ca0a1398.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libdtoa-3d61200a08c36ada.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libitoa-3215bb4e958ac2f7.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde-05c4addab4b5e35a.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libnum_traits-4ac9a9d5023dc1ba.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libscoped_tls-4931d36477b8a179.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblog-9ba386a7df45d92d.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblog-a7336fd842868cca.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liberror_chain-1e87a3ce0d823960.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libbacktrace-eb5dca66d446c65f.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/librustc_demangle-2a2a805c7b108664.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcfg_if-2e6ddb18e9e3a234.rlib" "/private/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblibc-d2db4d1ab7e47f8f.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libstd-7ec96a0ae78535f4.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libpanic_unwind-81b13caafadcceda.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/liballoc_jemalloc-77a63c8c7e425148.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libunwind-fc0153d07dd4bd90.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/liballoc_system-a924dfd3bfb7c7ec.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/liblibc-97f3f0ba183fb52b.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/liballoc-89de53f259bb8a06.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libstd_unicode-f38747f81846fdb3.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libcore-2a1b551a0b8e0857.rlib" "/Users/joe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libcompiler_builtins-c07c7ad64118c3fc.rlib" "-framework" "CoreFoundation" "-l" "iconv" "-framework" "Security" "-framework" "CoreFoundation" "-l" "ssl" "-l" "crypto" "-l" "curl" "-l" "z" "-l" "System" "-l" "resolv" "-l" "pthread" "-l" "c" "-l" "m"
  = note: Undefined symbols for architecture x86_64:
            "_libiconv", referenced from:
                _git_path_iconv in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
            "_libiconv_open", referenced from:
                _git_path_direach in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_iconv_init_precompose in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_diriter_init in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
            "_libiconv_close", referenced from:
                _git_path_direach in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_iconv_clear in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_diriter_free in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
                _git_path_dirload in liblibgit2_sys-cbc90fa99698c253.rlib(path.c.o)
          ld: symbol(s) not found for architecture x86_64
          clang: error: linker command failed with exit code 1 (use -v to see invocation)
          

error: aborting due to previous error

error: failed to compile `cargo-travis v0.0.8`, intermediate artifacts can be found at `/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E`

Caused by:
  Could not compile `cargo-travis`.

Caused by:
  process didn't exit successfully: `rustc --crate-name cargo_coveralls src/bin/cargo-coveralls.rs --crate-type bin --emit=dep-info,link -C opt-level=3 -C metadata=3681251afa0a6006 -C extra-filename=-3681251afa0a6006 --out-dir /var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps -L dependency=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps --extern docopt=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libdocopt-e329fe1f2df49cb7.rlib --extern cargo=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo-e8bfba84a4599900.rlib --extern serde_derive=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde_derive-8c4bca00ee627603.dylib --extern serde=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libserde-05c4addab4b5e35a.rlib --extern env_logger=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libenv_logger-4371b18246acbb28.rlib --extern log=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/liblog-9ba386a7df45d92d.rlib --extern cargo_travis=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/deps/libcargo_travis-e5c540a39a994508.rlib --cap-lints allow -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/miniz-sys-2c3820fb2033328a/out -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libgit2-sys-31a1427d718679e7/out/lib -L native=/var/folders/y_/bh4gqwtx1ld01z29wfw7sbkr0000gn/T/cargo-install.xQiI0Fwg7S1E/release/build/libssh2-sys-37c7fb3fdabf60ef/out/lib -L native=/usr/local/opt/openssl/lib` (exit code: 101)

[CAD97]

You need to have git installed on your system. Do you have git?

[NamsooCho]

Thanks!
After git version up. cargo-travis can be installed.
But, now kcov building is problem.
During build kcov "can not find BFD or binutils" message is shown.
This may prevent repeated use of "cargo coverage".

*** UPDATE ***
I issued this problem in kcov, the answer is "BFD is not needed to run kcov".
The problem is rerunning of 'cargo coverage' is not working after first running.