Patch referenceOutput for 1dtube tests

.travis.yml

@@ -334,12 +334,12 @@ jobs:
     - name: "[16.04] Elastictube1D - Python"
       script:
         - python system_testing.py -s 1dtube_py -v
-        - python push.py --test 1dtube_py
+        - python push.py --test 1dtube_py -o
 
     - name: "[16.04] Elastictube1D - C++"
       script:
         - python system_testing.py -s 1dtube_cxx -v
-        - python push.py --test 1dtube_cxx
+        - python push.py --test 1dtube_cxx -o
 
     - name: "[16.04 PETSc] OpenFOAM <-> CalculiX [FSI] [Job failure permitted]"
       script:

compare_results.sh

@@ -67,7 +67,10 @@ if [ -n "$diff_files" ]; then
     num_filter='s/(\|)\||\|>\|<//g; /[a-df-zA-Z]\|[vV]ersion/d'
     # Filter for text lines. Compare these seperately from numerical lines
     # Ignore any timestamps
-    txt_filter='s/(\|)\||\|>\|<//g; /[a-df-zA-Z]/!d; s/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]//g; s/[0-9][0-9]\/[0-9][0-9]\/[0-9][0-9][0-9][0-9]//g; /Timestamp\|[rR]untime\|[vV]ersion\|[rR]evision\|Unexpected end of/d; /Run finished/q'
+    txt_filter='s/(\|)\||\|>\|<//g; /[a-df-zA-Z]/!d; s/[0-9][0-9]:[0-9][0-9]:[0-9][0-9]//g;
+                s/\[.\+\]:[0-9]\+//g; s/[0-9][0-9]\/[0-9][0-9]\/[0-9][0-9][0-9][0-9]//g;
+                /Timestamp\|[rR]untime\|[vV]ersion\|[rR]evision\|Unexpected end of/d; /Run finished/q'
+
     file1_num=$( cat "$file1" | sed "$num_filter")
     file2_num=$( cat "$file2" | sed "$num_filter")