tct-trs: Prelude.head: empty list tct-trs: Prelude.head: empty list tct-trs: Prelude.head: empty list tct-trs: Prelude.head: empty list /export/starexec/sandbox/solver/bin/starexec_run_tct_rci: line 24: 44228 Quit (core dumped) ./tct-trs -t 297 --complexity rci -s competition /export/starexec/sandbox/benchmark/theBenchmark.trs +RTS -N4 -M128873M -K64M -RTS