diff --git a/cicecore/drivers/unittest/bcstchk/bcstchk.F90 b/cicecore/drivers/unittest/bcstchk/bcstchk.F90
index e5cadc805..4b723a391 100644
--- a/cicecore/drivers/unittest/bcstchk/bcstchk.F90
+++ b/cicecore/drivers/unittest/bcstchk/bcstchk.F90
@@ -257,10 +257,11 @@ program bcstchk
             write(6,*) errorflag1(k),stringflag1(k)
          enddo
          write(6,*) ' '
+         write(6,*) 'BCSTCHK COMPLETED SUCCESSFULLY'
          if (errorflag0 == passflag) then
-            write(6,*) 'BCSTCHK COMPLETED SUCCESSFULLY'
+            write(6,*) 'BCSTCHK TEST COMPLETED SUCCESSFULLY'
          else
-            write(6,*) 'BCSTCHK FAILED'
+            write(6,*) 'BCSTCHK TEST FAILED'
          endif
       endif
 
diff --git a/cicecore/drivers/unittest/calchk/calchk.F90 b/cicecore/drivers/unittest/calchk/calchk.F90
index 09a297f1f..345782281 100644
--- a/cicecore/drivers/unittest/calchk/calchk.F90
+++ b/cicecore/drivers/unittest/calchk/calchk.F90
@@ -579,10 +579,11 @@ program calchk
  1002 format(a,i10,1x,a)
 
       write(6,*) ' '
+      write(6,*) 'CALCHK COMPLETED SUCCESSFULLY'
       if (errorflag0 == passflag) then
-         write(6,*) 'CALCHK COMPLETED SUCCESSFULLY'
+         write(6,*) 'CALCHK TEST COMPLETED SUCCESSFULLY'
       else
-         write(6,*) 'CALCHK FAILED'
+         write(6,*) 'CALCHK TEST FAILED'
       endif
 
       end program
diff --git a/cicecore/drivers/unittest/helloworld/helloworld.F90 b/cicecore/drivers/unittest/helloworld/helloworld.F90
index 651436bea..435d5479e 100644
--- a/cicecore/drivers/unittest/helloworld/helloworld.F90
+++ b/cicecore/drivers/unittest/helloworld/helloworld.F90
@@ -2,7 +2,8 @@
       program hello_world
 
       write(6,*) 'hello_world'
-      write(6,*) 'COMPLETED SUCCESSFULLY'
+      write(6,*) 'hello_world COMPLETED SUCCESSFULLY'
+      write(6,*) 'hello_world TEST COMPLETED SUCCESSFULLY'
 
       end program
 
diff --git a/cicecore/drivers/unittest/sumchk/sumchk.F90 b/cicecore/drivers/unittest/sumchk/sumchk.F90
index e3b99b59d..210ca669f 100644
--- a/cicecore/drivers/unittest/sumchk/sumchk.F90
+++ b/cicecore/drivers/unittest/sumchk/sumchk.F90
@@ -674,10 +674,11 @@ program sumchk
             write(6,*) errorflag4(k),stringflag4(k)
          enddo
          write(6,*) ' '
+         write(6,*) 'SUMCHK COMPLETED SUCCESSFULLY'
          if (errorflag0 == passflag) then
-            write(6,*) 'SUMCHK COMPLETED SUCCESSFULLY'
+            write(6,*) 'SUMCHK TEST COMPLETED SUCCESSFULLY'
          else
-            write(6,*) 'SUMCHK FAILED'
+            write(6,*) 'SUMCHK TEST FAILED'
          endif
          write(6,*) ' '
          write(6,*) '=========================================================='
diff --git a/configuration/scripts/cice.run.setup.csh b/configuration/scripts/cice.run.setup.csh
index ea8efeb03..aa578b5ca 100755
--- a/configuration/scripts/cice.run.setup.csh
+++ b/configuration/scripts/cice.run.setup.csh
@@ -100,7 +100,7 @@ else
     echo "Run completed successfully"
     echo "\`date\` \${0}: Run completed successfully"  >> \${ICE_CASEDIR}/README.case
   else
-    echo "CICE run did NOT complete"
+    echo "Run did NOT complete"
     echo "\`date\` \${0}: CICE run did NOT complete"  >> \${ICE_CASEDIR}/README.case
     exit -1
   endif
diff --git a/configuration/scripts/machines/Macros.onyx_cray b/configuration/scripts/machines/Macros.onyx_cray
index 6753a78e5..c088d1fd4 100644
--- a/configuration/scripts/machines/Macros.onyx_cray
+++ b/configuration/scripts/machines/Macros.onyx_cray
@@ -3,7 +3,7 @@
 #==============================================================================
 
 CPP        := ftn -e P
-CPPDEFS    := -DFORTRANUNDERSCORE ${ICE_CPPDEFS}
+CPPDEFS    := -DFORTRANUNDERSCORE -DNO_R16 ${ICE_CPPDEFS}
 CFLAGS     := -c -O2 -h fp0 
 
 FIXEDFLAGS := -132
diff --git a/configuration/scripts/machines/Macros.onyx_gnu b/configuration/scripts/machines/Macros.onyx_gnu
index 890e29e31..31d0e64aa 100644
--- a/configuration/scripts/machines/Macros.onyx_gnu
+++ b/configuration/scripts/machines/Macros.onyx_gnu
@@ -8,7 +8,7 @@ CFLAGS     := -c
 
 FIXEDFLAGS := -ffixed-line-length-132
 FREEFLAGS  := -ffree-form
-FFLAGS     := -fconvert=big-endian -fbacktrace -ffree-line-length-none
+FFLAGS     := -fconvert=big-endian -fbacktrace -ffree-line-length-none -fallow-argument-mismatch
 FFLAGS_NOOPT:= -O0
 
 ifeq ($(ICE_BLDDEBUG), true)
diff --git a/configuration/scripts/machines/env.onyx_cray b/configuration/scripts/machines/env.onyx_cray
index b155c1d1e..38785a27d 100755
--- a/configuration/scripts/machines/env.onyx_cray
+++ b/configuration/scripts/machines/env.onyx_cray
@@ -13,14 +13,14 @@ module unload PrgEnv-cray
 module unload PrgEnv-gnu
 module unload PrgEnv-intel
 module unload PrgEnv-pgi
-module load PrgEnv-cray/6.0.4
+module load PrgEnv-cray/6.0.9
 
 module unload cce
-module load cce/8.6.4
+module load cce/11.0.2
 
 module unload cray-mpich
 module unload cray-mpich2
-module load cray-mpich/7.6.3
+module load cray-mpich/7.7.16
 
 module unload netcdf
 module unload cray-netcdf
@@ -28,10 +28,11 @@ module unload cray-hdf5
 module unload cray-hdf5-parallel
 module unload cray-netcdf-hdf5parallel
 module unload cray-parallel-netcdf
-module load cray-netcdf/4.4.1.1.3
-module load cray-hdf5/1.10.0.3
+module load cray-netcdf/4.7.4.0
+module load cray-hdf5/1.12.0.0
 
 module unload cray-libsci
+module unload craype-hugepages2M
 
 module load craype-broadwell
 
@@ -44,7 +45,7 @@ endif
 setenv ICE_MACHINE_MACHNAME onyx
 setenv ICE_MACHINE_MACHINFO "Cray XC40/50 Xeon E5-2699v4 Broadwell"
 setenv ICE_MACHINE_ENVNAME cray
-setenv ICE_MACHINE_ENVINFO "Cray cce/8.6.4, cray-mpich/7.6.3, netcdf/4.4.1.1.3"
+setenv ICE_MACHINE_ENVINFO "Cray cce/11.0.2, cray-mpich/7.7.16, netcdf/4.7.4.0"
 setenv ICE_MACHINE_MAKE gmake
 setenv ICE_MACHINE_WKDIR $WORKDIR/CICE_RUNS
 setenv ICE_MACHINE_INPUTDATA /p/app/unsupported/RASM/cice_consortium
diff --git a/configuration/scripts/machines/env.onyx_gnu b/configuration/scripts/machines/env.onyx_gnu
index de7bcc787..699c01559 100755
--- a/configuration/scripts/machines/env.onyx_gnu
+++ b/configuration/scripts/machines/env.onyx_gnu
@@ -13,14 +13,14 @@ module unload PrgEnv-cray
 module unload PrgEnv-gnu
 module unload PrgEnv-intel
 module unload PrgEnv-pgi
-module load PrgEnv-gnu/6.0.4
+module load PrgEnv-gnu/6.0.9
 
 module unload gcc
-module load gcc/7.2.0
+module load gcc/10.2.0
 
 module unload cray-mpich
 module unload cray-mpich2
-module load cray-mpich/7.6.2
+module load cray-mpich/7.7.16
 
 module unload netcdf
 module unload cray-netcdf
@@ -28,10 +28,11 @@ module unload cray-hdf5
 module unload cray-hdf5-parallel
 module unload cray-netcdf-hdf5parallel
 module unload cray-parallel-netcdf
-module load cray-netcdf/4.4.1.1.3
-module load cray-hdf5/1.10.0.3
+module load cray-netcdf/4.7.4.0
+module load cray-hdf5/1.12.0.0
 
 module unload cray-libsci
+module unload craype-hugepages2M
 
 module load craype-broadwell
 
@@ -44,7 +45,7 @@ endif
 setenv ICE_MACHINE_MACHNAME onyx
 setenv ICE_MACHINE_MACHINFO "Cray XC40/50 Xeon E5-2699v4 Broadwell"
 setenv ICE_MACHINE_ENVNAME gnu
-setenv ICE_MACHINE_ENVINFO "GNU Fortran (GCC) 7.2.0 20170814, cray-mpich/7.6.2, netcdf/4.4.1.1.3"
+setenv ICE_MACHINE_ENVINFO "GNU Fortran (GCC) 10.2.0, cray-mpich/7.7.16, netcdf/4.7.4.0"
 setenv ICE_MACHINE_MAKE gmake
 setenv ICE_MACHINE_WKDIR $WORKDIR/CICE_RUNS
 setenv ICE_MACHINE_INPUTDATA /p/app/unsupported/RASM/cice_consortium
diff --git a/configuration/scripts/machines/env.onyx_intel b/configuration/scripts/machines/env.onyx_intel
index df42fe9f8..39f25e8e5 100755
--- a/configuration/scripts/machines/env.onyx_intel
+++ b/configuration/scripts/machines/env.onyx_intel
@@ -13,14 +13,14 @@ module unload PrgEnv-cray
 module unload PrgEnv-gnu
 module unload PrgEnv-intel
 module unload PrgEnv-pgi
-module load PrgEnv-intel/6.0.4
+module load PrgEnv-intel/6.0.9
 
 module unload intel
-module load intel/17.0.1.132
+module load intel/19.1.3.304
 
 module unload cray-mpich
 module unload cray-mpich2
-module load cray-mpich/7.6.2
+module load cray-mpich/7.7.16
 
 module unload netcdf
 module unload cray-netcdf
@@ -28,10 +28,11 @@ module unload cray-hdf5
 module unload cray-hdf5-parallel
 module unload cray-netcdf-hdf5parallel
 module unload cray-parallel-netcdf
-module load cray-netcdf/4.4.1.1.3
-module load cray-hdf5/1.10.0.3
+module load cray-netcdf/4.7.4.0
+module load cray-hdf5/1.12.0.0
 
 module unload cray-libsci
+module unload craype-hugepages2M
 
 module load craype-broadwell
 
@@ -44,7 +45,7 @@ endif
 setenv ICE_MACHINE_MACHNAME onyx
 setenv ICE_MACHINE_MACHINFO "Cray XC40/50 Xeon E5-2699v4 Broadwell"
 setenv ICE_MACHINE_ENVNAME intel
-setenv ICE_MACHINE_ENVINFO "ifort 17.0.1 20161005, cray-mpich/7.6.2, netcdf/4.4.1.1.3"
+setenv ICE_MACHINE_ENVINFO "ifort 19.1.3.304, cray-mpich/7.7.16, netcdf/4.7.4.0"
 setenv ICE_MACHINE_MAKE gmake
 setenv ICE_MACHINE_WKDIR $WORKDIR/CICE_RUNS
 setenv ICE_MACHINE_INPUTDATA /p/app/unsupported/RASM/cice_consortium
diff --git a/configuration/scripts/tests/test_unittest.script b/configuration/scripts/tests/test_unittest.script
index 5f37b15ac..1db8dfe60 100644
--- a/configuration/scripts/tests/test_unittest.script
+++ b/configuration/scripts/tests/test_unittest.script
@@ -4,24 +4,33 @@
 # cice.run returns -1 if run did not complete successfully
 
 ./cice.run
-set res="$status"
+set rres="$status"
 
 set log_file = `ls -t1 ${ICE_RUNDIR}/cice.runlog* | head -1`
 
+grep ' TEST COMPLETED SUCCESSFULLY' ${log_file}
+set tres="$status"
+
 mv -f ${ICE_CASEDIR}/test_output ${ICE_CASEDIR}/test_output.prev
 cat ${ICE_CASEDIR}/test_output.prev | grep -iv "${ICE_TESTNAME} run" >! ${ICE_CASEDIR}/test_output
 mv -f ${ICE_CASEDIR}/test_output ${ICE_CASEDIR}/test_output.prev
 cat ${ICE_CASEDIR}/test_output.prev | grep -iv "${ICE_TESTNAME} test" >! ${ICE_CASEDIR}/test_output
 rm -f ${ICE_CASEDIR}/test_output.prev
 
-set grade = PASS
-if ( $res != 0 ) then
-  set grade = FAIL
-  echo "$grade ${ICE_TESTNAME} run " >> ${ICE_CASEDIR}/test_output
-  echo "$grade ${ICE_TESTNAME} test " >> ${ICE_CASEDIR}/test_output
-  exit 99
+set rgrade = PASS
+if ( $rres != 0 ) then
+  set rgrade = FAIL
+endif
+set tgrade = PASS
+if ( $tres != 0 ) then
+  set tgrade = FAIL
 endif
 
-echo "$grade ${ICE_TESTNAME} run " >> ${ICE_CASEDIR}/test_output
-echo "$grade ${ICE_TESTNAME} test " >> ${ICE_CASEDIR}/test_output
+echo "$rgrade ${ICE_TESTNAME} run " >> ${ICE_CASEDIR}/test_output
+echo "$tgrade ${ICE_TESTNAME} test " >> ${ICE_CASEDIR}/test_output
+
+if ( "$rgrade" == "FAIL" || "$tgrade" == "FAIL") then
+  echo "ERROR: Test failed"
+  exit 99
+endif
 
diff --git a/doc/source/user_guide/ug_testing.rst b/doc/source/user_guide/ug_testing.rst
index f2bc62656..2fadeacd0 100644
--- a/doc/source/user_guide/ug_testing.rst
+++ b/doc/source/user_guide/ug_testing.rst
@@ -667,6 +667,12 @@ in **configuration/scripts/options**.  In particular, **ICE_DRVOPT** and
 **configuration/scripts/Makefile** and create a target for the unit test.
 The unit tests calchk or helloworld can be used as examples.
 
+The following strings should be written to the log file at the end of the unit test run.
+The string "COMPLETED SUCCESSFULLY" will indicate the run ran to completion.  The string
+"TEST COMPLETED SUCCESSFULLY" will indicate all the unit testing passed during the run.
+These strings will be queried by the testing scripts and will impact the test reporting.
+See other unit tests for examples about how these strings could be written.
+
 The following are brief descriptions of some of the current unit tests,
 
  - **bcstchk** is a unit test that exercises the methods in ice_broadcast.F90.  This test does not