add ${RESULTS_PATH}/truth_reconstruction directory in benchmarks/dis/env.sh

benchmarks/dis/env.sh

@@ -47,6 +47,7 @@ echo "TMP_PATH:               ${TMP_PATH}"
 ## if not too big).
 RESULTS_PATH="results/${BENCHMARK_TAG}/${BEAM_TAG}/minQ2=${MINQ2}"
 mkdir -p ${RESULTS_PATH}
+mkdir -p "${RESULTS_PATH}/truth_reconstruction"
 export RESULTS_PATH=`realpath ${RESULTS_PATH}`
 echo "RESULTS_PATH:           ${RESULTS_PATH}"