=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Building for rust-1.28.0
cd /var/pkgsrc/work/lang/rust/work/rustc-1.28.0-src  && env CARGO_BUILD_JOBS=3 USETOOLS=no PTHREAD_CFLAGS=\ -pthread\  PTHREAD_LDFLAGS=\ -pthread PTHREAD_LIBS= PTHREADBASE=/usr DL_CFLAGS=\ -pthread\  DL_LDFLAGS=\ -pthread DL_LIBS= PYTHON=/usr/pkg/bin/python2.7 CC=cc CFLAGS=-O2\ -D_FORTIFY_SOURCE=2\ -I/usr/pkg/include\ -I/usr/include\ -I/usr/include/krb5 CPPFLAGS=-I/usr/pkg/include\ -I/usr/include\ -I/usr/include/krb5 CXX=c++ CXXFLAGS=-O2\ -D_FORTIFY_SOURCE=2\ -I/usr/pkg/include\ -I/usr/include\ -I/usr/include/krb5 COMPILER_RPATH_FLAG=-Wl,-R F77=f77 FC=f77 FFLAGS=-O LANG=C LC_ALL=C LC_COLLATE=C LC_CTYPE=C LC_MESSAGES=C LC_MONETARY=C LC_NUMERIC=C LC_TIME=C LDFLAGS=-L/usr/pkg/lib\ -Wl,-R/usr/pkg/lib\ -L/usr/lib\ -Wl,-R/usr/lib LINKER_RPATH_FLAG=-R PATH=/var/pkgsrc/work/lang/rust/work/.cwrapper/bin:/var/pkgsrc/work/lang/rust/work/.buildlink/bin:/var/pkgsrc/work/lang/rust/work/.gcc/bin:/var/pkgsrc/work/lang/rust/work/.tools/bin:/usr/pkg/bin:/sbin:/usr/sbin:/bin:/usr/bin:/usr/pkg/sbin:/usr/pkg/bin:/usr/X11R7/bin:/usr/X11R6/bin:/usr/local/sbin:/usr/local/bin:/usr/pkg/bin:/usr/pkg/bin PREFIX=/usr/pkg MAKELEVEL=0 CONFIG_SITE= PKG_SYSCONFDIR=/usr/pkg/etc HOME=/var/pkgsrc/work/lang/rust/work/.home CWRAPPERS_CONFIG_DIR=/var/pkgsrc/work/lang/rust/work/.cwrapper/config CPP=cpp LOCALBASE=/usr/pkg X11BASE=/usr/pkg PKGMANDIR=man PKGINFODIR=info PKGGNUDIR=gnu/ MAKECONF=/dev/null OBJECT_FMT=ELF USETOOLS=no LIBTOOL="/var/pkgsrc/work/lang/rust/work/.cwrapper/bin/libtool " BSD_INSTALL_PROGRAM=/usr/bin/install\ -c\ -s\ -o\ pbulk\ -g\ users\ -m\ 755 BSD_INSTALL_SCRIPT=/usr/bin/install\ -c\ -o\ pbulk\ -g\ users\ -m\ 755 BSD_INSTALL_LIB=/usr/bin/install\ -c\ -o\ pbulk\ -g\ users\ -m\ 755 BSD_INSTALL_DATA=/usr/bin/install\ -c\ -o\ pbulk\ -g\ users\ -m\ 644 BSD_INSTALL_MAN=/usr/bin/install\ -c\ -o\ pbulk\ -g\ users\ -m\ 644 BSD_INSTALL=/usr/bin/install BSD_INSTALL_PROGRAM_DIR=/usr/bin/install\ -d\ -o\ pbulk\ -g\ users\ -m\ 755 BSD_INSTALL_SCRIPT_DIR=/usr/bin/install\ -d\ -o\ pbulk\ -g\ users\ -m\ 755 BSD_INSTALL_LIB_DIR=/usr/bin/install\ -d\ -o\ pbulk\ -g\ users\ -m\ 755 BSD_INSTALL_DATA_DIR=/usr/bin/install\ -d\ -o\ pbulk\ -g\ users\ -m\ 755 BSD_INSTALL_MAN_DIR=/usr/bin/install\ -d\ -o\ pbulk\ -g\ users\ -m\ 755 BSD_INSTALL_GAME=/usr/bin/install\ -c\ -s\ -o\ pbulk\ -g\ users\ -m\ 2555 BSD_INSTALL_GAME_DATA=/usr/bin/install\ -c\ -o\ pbulk\ -g\ users\ -m\ 664 BSD_INSTALL_GAME_DIR=/usr/bin/install\ -d\ -o\ pbulk\ -g\ users\ -m\ 775 INSTALL_INFO= MAKEINFO=/var/pkgsrc/work/lang/rust/work/.tools/bin/makeinfo FLEX= BISON= PKG_CONFIG=/var/pkgsrc/work/lang/rust/work/.tools/bin/pkg-config PKG_CONFIG_LIBDIR=/var/pkgsrc/work/lang/rust/work/.buildlink/lib/pkgconfig:/var/pkgsrc/work/lang/rust/work/.buildlink/share/pkgconfig PKG_CONFIG_LOG=/var/pkgsrc/work/lang/rust/work/.pkg-config.log PKG_CONFIG_PATH= KRB5_CONFIG=/usr/bin/krb5-config CWRAPPERS_CONFIG_DIR=/var/pkgsrc/work/lang/rust/work/.cwrapper/config  /usr/pkg/bin/python2.7 ./x.py -v dist
running: /var/pkgsrc/work/lang/rust/work/rust-bootstrap/bin/cargo build --manifest-path /var/pkgsrc/work/lang/rust/work/rustc-1.28.0-src/src/bootstrap/Cargo.toml --frozen
error: process didn't exit successfully: `/var/pkgsrc/work/lang/rust/work/rust-bootstrap/bin/rustc -vV` (exit code: 101)
--- stdout
rustc 1.28.0 (9634041f0 2018-07-30)
binary: rustc
commit-hash: 9634041f0e8c0f3191d2867311276f19d0a42564
commit-date: 2018-07-30
host: x86_64-unknown-netbsd
release: 1.28.0
rustc 1.28.0 (9634041f0 2018-07-30)
binary: rustc
commit-hash: 9634041f0e8c0f3191d2867311276f19d0a42564
commit-date: 2018-07-30
host: x86_64-unknown-netbsd
release: 1.28.0

--- stderr
thread 'main' panicked at 'failed to get current_exe: /proc/curproc/exe doesn't point to regular file.', librustc/session/filesearch.rs:167:23
note: Run with `RUST_BACKTRACE=1` for a backtrace.

error: internal compiler error: unexpected panic

thread 'main' panicked at 'cannot load the default codegen backend twice', librustc_driver/lib.rs:274:5

Traceback (most recent call last):
  File "./x.py", line 20, in <module>
    bootstrap.main()
  File "/var/pkgsrc/work/lang/rust/work/rustc-1.28.0-src/src/bootstrap/bootstrap.py", line 827, in main
    bootstrap(help_triggered)
  File "/var/pkgsrc/work/lang/rust/work/rustc-1.28.0-src/src/bootstrap/bootstrap.py", line 806, in bootstrap
    build.build_bootstrap()
  File "/var/pkgsrc/work/lang/rust/work/rustc-1.28.0-src/src/bootstrap/bootstrap.py", line 633, in build_bootstrap
    run(args, env=env, verbose=self.verbose)
  File "/var/pkgsrc/work/lang/rust/work/rustc-1.28.0-src/src/bootstrap/bootstrap.py", line 148, in run
    raise RuntimeError(err)
RuntimeError: failed to run: /var/pkgsrc/work/lang/rust/work/rust-bootstrap/bin/cargo build --manifest-path /var/pkgsrc/work/lang/rust/work/rustc-1.28.0-src/src/bootstrap/Cargo.toml --frozen
*** Error code 1

Stop.
bmake[1]: stopped in /usr/pkgsrc/lang/rust
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/lang/rust