Nevermind, I've found out how to run a single glsl test. Running /home/dema1701/projects/display/piglit/framework/../bin/shader_runner tests/spec/glsl-1.10/execution/variable-indexing/fs-temp-array-mat4-col-row-wr.shader_test works fine. Could it be the following test that crashes the system? If so, how can I know which test is next on the list?