elastic-arm-384804be: building rrnxpc21a648f397kr9gylsc6lx4ibc6-u001-unstable-2016-08-01.drv Running phase: unpackPhase unpacking sources unpacking source archive /nix/store/fg9b82031692gnzp4hqggg0xlbqj8v4n-source source root is source Running phase: patchPhase patching sources Running phase: updateAutotoolsGnuConfigScriptsPhase updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase configuring no configure script, doing nothing Running phase: installPhase installing Running phase: fixupPhase post-installation fixup shrinking RPATHs of ELF executables and libraries in /nix/store/0v5pvmzy6c09gx765fr36bn52g1fcd24-u001-unstable-2016-08-01 patching script interpreter paths in /nix/store/0v5pvmzy6c09gx765fr36bn52g1fcd24-u001-unstable-2016-08-01 checking for references to /build/ in /nix/store/0v5pvmzy6c09gx765fr36bn52g1fcd24-u001-unstable-2016-08-01...