Cargo install on El Capitan -

[steven.charles.davis@…]

From main.log saw a compiler panic including the message: :info:build note: the compiler unexpectedly panicked. this is a bug.

Fuller detail:

:info:build Running `rustc /opt/local/var/macports/build/_opt_local_var_macports_so urces_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/.home/.cargo/regi stry/src/github.com-1ecc6299db9ec823/libgit2-sys-0.2.20/lib.rs --crate-name libgit2_sys --crate-type lib -g -C metadata=3e683d02bb9a177d -C extra-filename=-3e683d02bb9a177d --o ut-dir /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_ release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/deb ug/deps --emit=dep-info,link --target x86_64-apple-darwin -L dependency=/opt/local/var/m acports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_ devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps -L dependency=/ opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps --extern libz_sys=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.ma cports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple -darwin/debug/deps/liblibz_sys-b78e148f2a091772.rlib --extern libc=/opt/local/var/macpor ts/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel _cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps/liblibc-2eda841eb12a 3090.rlib --extern openssl_sys=/opt/local/var/macports/build/_opt_local_var_macports_sou rces_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target /x86_64-apple-darwin/debug/deps/libopenssl_sys-149f6ef08ad7404d.rlib --extern libssh2_sy s=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_relea se_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/de ps/liblibssh2_sys-1237e3d685ab0978.rlib -Awarnings -L native=/opt/local/lib -L native=/o pt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_t arballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/build/ libgit2-sys-3e683d02bb9a177d/out/lib -L native=/opt/local/var/macports/build/_opt_local_ var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/ca rgo-0.5.0/target/x86_64-apple-darwin/debug/build/libssh2-sys-1237e3d685ab0978/out/lib -L

native=/opt/local/lib -l static=z -l static=iconv -l static=git2 -l static=ssh2 -l stat

ic=ssl -l static=z -l static=crypto -l static=z -L native=/opt/local/var/macports/build/ _opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/ca rgo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/build/libssh2-sys-1237e3d685ab0978 /out/lib -L native=/opt/local/lib -L native=/opt/local/lib -L native=/opt/local/var/macp orts/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_dev el_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/build/openssl-sys-149f6 ef08ad7404d/out` :info:build error: internal compiler error: unexpected panic :info:build note: the compiler unexpectedly panicked. this is a bug. :info:build note: we would appreciate a bug report: ​https://github.com/rust-lang/rust/bl ob/master/CONTRIBUTING.md#bug-reports :info:build note: run with RUST_BACKTRACE=1 for a backtrace :info:build thread 'rustc' panicked at 'called Result::unwrap() on an Err value: Err or { repr: Custom(Custom { kind: Other, error: StringError("failed to open archive") }) }', src/libcore/result.rs:731 :info:build :info:build :info:build Could not compile libgit2-sys. :info:build :info:build Caused by: :info:build Process didn't exit successfully: rustc /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/.home/.cargo/registry/src/github.com-1ecc6299db9ec823/libgit2-sys-0.2.20/lib.rs --crate-name libgit2_sys --crate-type lib -g -C metadata=3e683d02bb9a177d -C extra-filename=-3e683d02bb9a177d --out-dir /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps --emit=dep-info,link --target x86_64-apple-darwin -L dependency=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps -L dependency=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps --extern libz_sys=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps/liblibz_sys-b78e148f2a091772.rlib --extern libc=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps/liblibc-2eda841eb12a3090.rlib --extern openssl_sys=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps/libopenssl_sys-149f6ef08ad7404d.rlib --extern libssh2_sys=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/deps/liblibssh2_sys-1237e3d685ab0978.rlib -Awarnings -L native=/opt/local/lib -L native=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/build/libgit2-sys-3e683d02bb9a177d/out/lib -L native=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/build/libssh2-sys-1237e3d685ab0978/out/lib -L native=/opt/local/lib -l static=z -l static=iconv -l static=git2 -l static=ssh2 -l static=ssl -l static=z -l static=crypto -l static=z -L native=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/build/libssh2-sys-1237e3d685ab0978/out/lib -L native=/opt/local/lib -L native=/opt/local/lib -L native=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0/target/x86_64-apple-darwin/debug/build/openssl-sys-149f6ef08ad7404d/out (exit code: 101) :info:build gnumake: * [cargo-x86_64-apple-darwin] Error 101 :info:build gnumake: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0' :info:build Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/work/cargo-0.5.0" && /usr/bin/gnumake -j4 -w all VERBOSE=1 CC=/usr/bin/clang CXX=/usr/bin/clang++ CPP="/usr/bin/clang -E" DYLD_FALLBACK_LIBRARY_PATH="/opt/local/lib" :info:build Exit code: 2 :error:build org.macports.build for port cargo returned: command execution failed :debug:build Error code: CHILDSTATUS 13216 2 :debug:build Backtrace: command execution failed

while executing "system -nice 0 $fullcmdstring"

("eval" body line 1) invoked from within

"eval system $notty $nice \$fullcmdstring"

invoked from within

"command_exec build"

(procedure "portbuild::build_main" line 8) invoked from within

"portbuild::build_main org.macports.build"

("eval" body line 1) invoked from within

"eval $procedure $targetname" :info:build Warning: targets not executed for cargo: org.macports.activate org.macports.build org.macports.destroot org.macports.install :notice:build Please see the log file for port cargo for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_cargo/cargo/main.log