REPL 0.6 completely broken on Ubuntu Lucid

[ms-tg]

Installed Rust 0.6 using Kevin Catu's PPA. REPL crashes on simplest inputs:

$ rust sketch
WARNING: The Rust REPL is experimental and may be
unstable. If you encounter problems, please use the
compiler instead.
rusti> let a = 1;
<anon>:34:4: 34:7 warning: unused variable: `a`
<anon>:34 let a = 1;
              ^~~
rusti: /build/buildd/rust-0.6/src/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp:221: void llvm::RuntimeDyldELF::resolveX86_64Relocation(uint8_t*, uint64_t, uint64_t, uint32_t, int64_t): Assertion `RealOffset <= (2147483647) && RealOffset >= (-2147483647-1)' failed.