$ /Users/Adam/spack/opt/spack/darwin-sierra-x86_64/clang-8.0.0-apple/python-2.7.13-tjqn5npfo573q2jw3dumzhzctfd2vvdv/bin/python -c 'import os'
dyld: loaded: /Users/Adam/spack/opt/spack/darwin-sierra-x86_64/clang-8.0.0-apple/python-2.7.13-tjqn5npfo573q2jw3dumzhzctfd2vvdv/bin/python
dyld: loaded: /System/Library/Frameworks/Python.framework/Versions/2.7/Python
dyld: loaded: /usr/lib/libSystem.B.dylib
dyld: loaded: /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
dyld: loaded: /usr/lib/system/libcache.dylib
dyld: loaded: /usr/lib/system/libcommonCrypto.dylib
dyld: loaded: /usr/lib/system/libcompiler_rt.dylib
dyld: loaded: /usr/lib/system/libcopyfile.dylib
dyld: loaded: /usr/lib/system/libcorecrypto.dylib
dyld: loaded: /usr/lib/system/libdispatch.dylib
dyld: loaded: /usr/lib/system/libdyld.dylib
dyld: loaded: /usr/lib/system/libkeymgr.dylib
dyld: loaded: /usr/lib/system/liblaunch.dylib
dyld: loaded: /usr/lib/system/libmacho.dylib
dyld: loaded: /usr/lib/system/libquarantine.dylib
dyld: loaded: /usr/lib/system/libremovefile.dylib
dyld: loaded: /usr/lib/system/libsystem_asl.dylib
dyld: loaded: /usr/lib/system/libsystem_blocks.dylib
dyld: loaded: /usr/lib/system/libsystem_c.dylib
dyld: loaded: /usr/lib/system/libsystem_configuration.dylib
dyld: loaded: /usr/lib/system/libsystem_coreservices.dylib
dyld: loaded: /usr/lib/system/libsystem_coretls.dylib
dyld: loaded: /usr/lib/system/libsystem_dnssd.dylib
dyld: loaded: /usr/lib/system/libsystem_info.dylib
dyld: loaded: /usr/lib/system/libsystem_kernel.dylib
dyld: loaded: /usr/lib/system/libsystem_m.dylib
dyld: loaded: /usr/lib/system/libsystem_malloc.dylib
dyld: loaded: /usr/lib/system/libsystem_network.dylib
dyld: loaded: /usr/lib/system/libsystem_networkextension.dylib
dyld: loaded: /usr/lib/system/libsystem_notify.dylib
dyld: loaded: /usr/lib/system/libsystem_platform.dylib
dyld: loaded: /usr/lib/system/libsystem_pthread.dylib
dyld: loaded: /usr/lib/system/libsystem_sandbox.dylib
dyld: loaded: /usr/lib/system/libsystem_secinit.dylib
dyld: loaded: /usr/lib/system/libsystem_symptoms.dylib
dyld: loaded: /usr/lib/system/libsystem_trace.dylib
dyld: loaded: /usr/lib/system/libunwind.dylib
dyld: loaded: /usr/lib/system/libxpc.dylib
dyld: loaded: /usr/lib/libobjc.A.dylib
dyld: loaded: /usr/lib/libauto.dylib
dyld: loaded: /usr/lib/libc++abi.dylib
dyld: loaded: /usr/lib/libc++.1.dylib
dyld: loaded: /usr/lib/libDiagnosticMessagesClient.dylib
dyld: loaded: /usr/lib/libicucore.A.dylib
dyld: loaded: /usr/lib/libz.1.dylib
dyld: loaded: /Users/Adam/spack/opt/spack/darwin-sierra-x86_64/clang-8.0.0-apple/python-2.7.13-tjqn5npfo573q2jw3dumzhzctfd2vvdv/lib/python2.7/lib-dynload/_locale.so
dyld: loaded: /usr/local/bin/git
dyld: loaded: /usr/lib/libz.1.dylib
dyld: loaded: /usr/lib/libiconv.2.dylib
dyld: loaded: /usr/lib/libSystem.B.dylib
dyld: loaded: /usr/lib/system/libcache.dylib
dyld: loaded: /usr/lib/system/libcommonCrypto.dylib
dyld: loaded: /usr/lib/system/libcompiler_rt.dylib
dyld: loaded: /usr/lib/system/libcopyfile.dylib
dyld: loaded: /usr/lib/system/libcorecrypto.dylib
dyld: loaded: /usr/lib/system/libdispatch.dylib
dyld: loaded: /usr/lib/system/libdyld.dylib
dyld: loaded: /usr/lib/system/libkeymgr.dylib
dyld: loaded: /usr/lib/system/liblaunch.dylib
dyld: loaded: /usr/lib/system/libmacho.dylib
dyld: loaded: /usr/lib/system/libquarantine.dylib
dyld: loaded: /usr/lib/system/libremovefile.dylib
dyld: loaded: /usr/lib/system/libsystem_asl.dylib
dyld: loaded: /usr/lib/system/libsystem_blocks.dylib
dyld: loaded: /usr/lib/system/libsystem_c.dylib
dyld: loaded: /usr/lib/system/libsystem_configuration.dylib
dyld: loaded: /usr/lib/system/libsystem_coreservices.dylib
dyld: loaded: /usr/lib/system/libsystem_coretls.dylib
dyld: loaded: /usr/lib/system/libsystem_dnssd.dylib
dyld: loaded: /usr/lib/system/libsystem_info.dylib
dyld: loaded: /usr/lib/system/libsystem_kernel.dylib
dyld: loaded: /usr/lib/system/libsystem_m.dylib
dyld: loaded: /usr/lib/system/libsystem_malloc.dylib
dyld: loaded: /usr/lib/system/libsystem_network.dylib
dyld: loaded: /usr/lib/system/libsystem_networkextension.dylib
dyld: loaded: /usr/lib/system/libsystem_notify.dylib
dyld: loaded: /usr/lib/system/libsystem_platform.dylib
dyld: loaded: /usr/lib/system/libsystem_pthread.dylib
dyld: loaded: /usr/lib/system/libsystem_sandbox.dylib
dyld: loaded: /usr/lib/system/libsystem_secinit.dylib
dyld: loaded: /usr/lib/system/libsystem_symptoms.dylib
dyld: loaded: /usr/lib/system/libsystem_trace.dylib
dyld: loaded: /usr/lib/system/libunwind.dylib
dyld: loaded: /usr/lib/system/libxpc.dylib
dyld: loaded: /usr/lib/libobjc.A.dylib
dyld: loaded: /usr/lib/libauto.dylib
dyld: loaded: /usr/lib/libc++abi.dylib
dyld: loaded: /usr/lib/libc++.1.dylib
dyld: loaded: /usr/local/bin/git
dyld: loaded: /usr/lib/libz.1.dylib
dyld: loaded: /usr/lib/libiconv.2.dylib
dyld: loaded: /usr/lib/libSystem.B.dylib
dyld: loaded: /usr/lib/system/libcache.dylib
dyld: loaded: /usr/lib/system/libcommonCrypto.dylib
dyld: loaded: /usr/lib/system/libcompiler_rt.dylib
dyld: loaded: /usr/lib/system/libcopyfile.dylib
dyld: loaded: /usr/lib/system/libcorecrypto.dylib
dyld: loaded: /usr/lib/system/libdispatch.dylib
dyld: loaded: /usr/lib/system/libdyld.dylib
dyld: loaded: /usr/lib/system/libkeymgr.dylib
dyld: loaded: /usr/lib/system/liblaunch.dylib
dyld: loaded: /usr/lib/system/libmacho.dylib
dyld: loaded: /usr/lib/system/libquarantine.dylib
dyld: loaded: /usr/lib/system/libremovefile.dylib
dyld: loaded: /usr/lib/system/libsystem_asl.dylib
dyld: loaded: /usr/lib/system/libsystem_blocks.dylib
dyld: loaded: /usr/lib/system/libsystem_c.dylib
dyld: loaded: /usr/lib/system/libsystem_configuration.dylib
dyld: loaded: /usr/lib/system/libsystem_coreservices.dylib
dyld: loaded: /usr/lib/system/libsystem_coretls.dylib
dyld: loaded: /usr/lib/system/libsystem_dnssd.dylib
dyld: loaded: /usr/lib/system/libsystem_info.dylib
dyld: loaded: /usr/lib/system/libsystem_kernel.dylib
dyld: loaded: /usr/lib/system/libsystem_m.dylib
dyld: loaded: /usr/lib/system/libsystem_malloc.dylib
dyld: loaded: /usr/lib/system/libsystem_network.dylib
dyld: loaded: /usr/lib/system/libsystem_networkextension.dylib
dyld: loaded: /usr/lib/system/libsystem_notify.dylib
dyld: loaded: /usr/lib/system/libsystem_platform.dylib
dyld: loaded: /usr/lib/system/libsystem_pthread.dylib
dyld: loaded: /usr/lib/system/libsystem_sandbox.dylib
dyld: loaded: /usr/lib/system/libsystem_secinit.dylib
dyld: loaded: /usr/lib/system/libsystem_symptoms.dylib
dyld: loaded: /usr/lib/system/libsystem_trace.dylib
dyld: loaded: /usr/lib/system/libunwind.dylib
dyld: loaded: /usr/lib/system/libxpc.dylib
dyld: loaded: /usr/lib/libobjc.A.dylib
dyld: loaded: /usr/lib/libauto.dylib
dyld: loaded: /usr/lib/libc++abi.dylib
dyld: loaded: /usr/lib/libc++.1.dylib
dyld: loaded: /usr/local/bin/git
dyld: loaded: /usr/lib/libz.1.dylib
dyld: loaded: /usr/lib/libiconv.2.dylib
dyld: loaded: /usr/lib/libSystem.B.dylib
dyld: loaded: /usr/lib/system/libcache.dylib
dyld: loaded: /usr/lib/system/libcommonCrypto.dylib
dyld: loaded: /usr/lib/system/libcompiler_rt.dylib
dyld: loaded: /usr/lib/system/libcopyfile.dylib
dyld: loaded: /usr/lib/system/libcorecrypto.dylib
dyld: loaded: /usr/lib/system/libdispatch.dylib
dyld: loaded: /usr/lib/system/libdyld.dylib
dyld: loaded: /usr/lib/system/libkeymgr.dylib
dyld: loaded: /usr/lib/system/liblaunch.dylib
dyld: loaded: /usr/lib/system/libmacho.dylib
dyld: loaded: /usr/lib/system/libquarantine.dylib
dyld: loaded: /usr/lib/system/libremovefile.dylib
dyld: loaded: /usr/lib/system/libsystem_asl.dylib
dyld: loaded: /usr/lib/system/libsystem_blocks.dylib
dyld: loaded: /usr/lib/system/libsystem_c.dylib
dyld: loaded: /usr/lib/system/libsystem_configuration.dylib
dyld: loaded: /usr/lib/system/libsystem_coreservices.dylib
dyld: loaded: /usr/lib/system/libsystem_coretls.dylib
dyld: loaded: /usr/lib/system/libsystem_dnssd.dylib
dyld: loaded: /usr/lib/system/libsystem_info.dylib
dyld: loaded: /usr/lib/system/libsystem_kernel.dylib
dyld: loaded: /usr/lib/system/libsystem_m.dylib
dyld: loaded: /usr/lib/system/libsystem_malloc.dylib
dyld: loaded: /usr/lib/system/libsystem_network.dylib
dyld: loaded: /usr/lib/system/libsystem_networkextension.dylib
dyld: loaded: /usr/lib/system/libsystem_notify.dylib
dyld: loaded: /usr/lib/system/libsystem_platform.dylib
dyld: loaded: /usr/lib/system/libsystem_pthread.dylib
dyld: loaded: /usr/lib/system/libsystem_sandbox.dylib
dyld: loaded: /usr/lib/system/libsystem_secinit.dylib
dyld: loaded: /usr/lib/system/libsystem_symptoms.dylib
dyld: loaded: /usr/lib/system/libsystem_trace.dylib
dyld: loaded: /usr/lib/system/libunwind.dylib
dyld: loaded: /usr/lib/system/libxpc.dylib
dyld: loaded: /usr/lib/libobjc.A.dylib
dyld: loaded: /usr/lib/libauto.dylib
dyld: loaded: /usr/lib/libc++abi.dylib
dyld: loaded: /usr/lib/libc++.1.dylib
dyld: loaded: /usr/local/bin/git
dyld: loaded: /usr/lib/libz.1.dylib
dyld: loaded: /usr/lib/libiconv.2.dylib
dyld: loaded: /usr/lib/libSystem.B.dylib
dyld: loaded: /usr/lib/system/libcache.dylib
dyld: loaded: /usr/lib/system/libcommonCrypto.dylib
dyld: loaded: /usr/lib/system/libcompiler_rt.dylib
dyld: loaded: /usr/lib/system/libcopyfile.dylib
dyld: loaded: /usr/lib/system/libcorecrypto.dylib
dyld: loaded: /usr/lib/system/libdispatch.dylib
dyld: loaded: /usr/lib/system/libdyld.dylib
dyld: loaded: /usr/lib/system/libkeymgr.dylib
dyld: loaded: /usr/lib/system/liblaunch.dylib
dyld: loaded: /usr/lib/system/libmacho.dylib
dyld: loaded: /usr/lib/system/libquarantine.dylib
dyld: loaded: /usr/lib/system/libremovefile.dylib
dyld: loaded: /usr/lib/system/libsystem_asl.dylib
dyld: loaded: /usr/lib/system/libsystem_blocks.dylib
dyld: loaded: /usr/lib/system/libsystem_c.dylib
dyld: loaded: /usr/lib/system/libsystem_configuration.dylib
dyld: loaded: /usr/lib/system/libsystem_coreservices.dylib
dyld: loaded: /usr/lib/system/libsystem_coretls.dylib
dyld: loaded: /usr/lib/system/libsystem_dnssd.dylib
dyld: loaded: /usr/lib/system/libsystem_info.dylib
dyld: loaded: /usr/lib/system/libsystem_kernel.dylib
dyld: loaded: /usr/lib/system/libsystem_m.dylib
dyld: loaded: /usr/lib/system/libsystem_malloc.dylib
dyld: loaded: /usr/lib/system/libsystem_network.dylib
dyld: loaded: /usr/lib/system/libsystem_networkextension.dylib
dyld: loaded: /usr/lib/system/libsystem_notify.dylib
dyld: loaded: /usr/lib/system/libsystem_platform.dylib
dyld: loaded: /usr/lib/system/libsystem_pthread.dylib
dyld: loaded: /usr/lib/system/libsystem_sandbox.dylib
dyld: loaded: /usr/lib/system/libsystem_secinit.dylib
dyld: loaded: /usr/lib/system/libsystem_symptoms.dylib
dyld: loaded: /usr/lib/system/libsystem_trace.dylib
dyld: loaded: /usr/lib/system/libunwind.dylib
dyld: loaded: /usr/lib/system/libxpc.dylib
dyld: loaded: /usr/lib/libobjc.A.dylib
dyld: loaded: /usr/lib/libauto.dylib
dyld: loaded: /usr/lib/libc++abi.dylib
dyld: loaded: /usr/lib/libc++.1.dylib
dyld: loaded: /usr/local/bin/git
dyld: loaded: /usr/lib/libz.1.dylib
dyld: loaded: /usr/lib/libiconv.2.dylib
dyld: loaded: /usr/lib/libSystem.B.dylib
dyld: loaded: /usr/lib/system/libcache.dylib
dyld: loaded: /usr/lib/system/libcommonCrypto.dylib
dyld: loaded: /usr/lib/system/libcompiler_rt.dylib
dyld: loaded: /usr/lib/system/libcopyfile.dylib
dyld: loaded: /usr/lib/system/libcorecrypto.dylib
dyld: loaded: /usr/lib/system/libdispatch.dylib
dyld: loaded: /usr/lib/system/libdyld.dylib
dyld: loaded: /usr/lib/system/libkeymgr.dylib
dyld: loaded: /usr/lib/system/liblaunch.dylib
dyld: loaded: /usr/lib/system/libmacho.dylib
dyld: loaded: /usr/lib/system/libquarantine.dylib
dyld: loaded: /usr/lib/system/libremovefile.dylib
dyld: loaded: /usr/lib/system/libsystem_asl.dylib
dyld: loaded: /usr/lib/system/libsystem_blocks.dylib
dyld: loaded: /usr/lib/system/libsystem_c.dylib
dyld: loaded: /usr/lib/system/libsystem_configuration.dylib
dyld: loaded: /usr/lib/system/libsystem_coreservices.dylib
dyld: loaded: /usr/lib/system/libsystem_coretls.dylib
dyld: loaded: /usr/lib/system/libsystem_dnssd.dylib
dyld: loaded: /usr/lib/system/libsystem_info.dylib
dyld: loaded: /usr/lib/system/libsystem_kernel.dylib
dyld: loaded: /usr/lib/system/libsystem_m.dylib
dyld: loaded: /usr/lib/system/libsystem_malloc.dylib
dyld: loaded: /usr/lib/system/libsystem_network.dylib
dyld: loaded: /usr/lib/system/libsystem_networkextension.dylib
dyld: loaded: /usr/lib/system/libsystem_notify.dylib
dyld: loaded: /usr/lib/system/libsystem_platform.dylib
dyld: loaded: /usr/lib/system/libsystem_pthread.dylib
dyld: loaded: /usr/lib/system/libsystem_sandbox.dylib
dyld: loaded: /usr/lib/system/libsystem_secinit.dylib
dyld: loaded: /usr/lib/system/libsystem_symptoms.dylib
dyld: loaded: /usr/lib/system/libsystem_trace.dylib
dyld: loaded: /usr/lib/system/libunwind.dylib
dyld: loaded: /usr/lib/system/libxpc.dylib
dyld: loaded: /usr/lib/libobjc.A.dylib
dyld: loaded: /usr/lib/libauto.dylib
dyld: loaded: /usr/lib/libc++abi.dylib
dyld: loaded: /usr/lib/libc++.1.dylib