Nofib fails with an error

[Jan Stolarek]

When I run nofib the fft2 benchmark fails with an error (see below). This happens both with HEAD 
and 7.6.3. I'm setting the path to benchmarked GHC in mk/build.mk using option WithNofibHc. 
Anyone else is having the same problem?

Janek

././fft2 512 < /dev/null
expected stdout not matched by reality
--- fft2.stdout7        2013-05-15 08:01:24.014049002 +0200
+++ /tmp/runtest10927.1 2013-06-04 18:06:08.401977002 +0200
@@ -1,3 +1,3 @@
-result1 = 2.59635799135966e-12
-result2 = 2.59635799135966e-12
-result3 = 4.8279900966008427e-8
+result1 = 2.6712796173433053e-12
+result2 = 2.6712796173433053e-12
+result3 = 4.827444399779779e-8

real    0m0.055s
user    0m0.049s
sys     0m0.005s
././fft2 512 < /dev/null
expected stdout not matched by reality
--- fft2.stdout7        2013-05-15 08:01:24.014049002 +0200
+++ /tmp/runtest10963.1 2013-06-04 18:06:08.507977002 +0200
@@ -1,3 +1,3 @@
-result1 = 2.59635799135966e-12
-result2 = 2.59635799135966e-12
-result3 = 4.8279900966008427e-8
+result1 = 2.6712796173433053e-12
+result2 = 2.6712796173433053e-12
+result3 = 4.827444399779779e-8

real    0m0.054s
user    0m0.047s
sys     0m0.005s
././fft2 512 < /dev/null
expected stdout not matched by reality
--- fft2.stdout7        2013-05-15 08:01:24.014049002 +0200
+++ /tmp/runtest10999.1 2013-06-04 18:06:08.602977002 +0200
@@ -1,3 +1,3 @@
-result1 = 2.59635799135966e-12
-result2 = 2.59635799135966e-12
-result3 = 4.8279900966008427e-8
+result1 = 2.6712796173433053e-12
+result2 = 2.6712796173433053e-12
+result3 = 4.827444399779779e-8

real    0m0.052s
user    0m0.044s
sys     0m0.007s
././fft2 512 < /dev/null
expected stdout not matched by reality
--- fft2.stdout7        2013-05-15 08:01:24.014049002 +0200
+++ /tmp/runtest11035.1 2013-06-04 18:06:08.712977002 +0200
@@ -1,3 +1,3 @@
-result1 = 2.59635799135966e-12
-result2 = 2.59635799135966e-12
-result3 = 4.8279900966008427e-8
+result1 = 2.6712796173433053e-12
+result2 = 2.6712796173433053e-12
+result3 = 4.827444399779779e-8

real    0m0.052s
user    0m0.046s
sys     0m0.006s
././fft2 512 < /dev/null
expected stdout not matched by reality
--- fft2.stdout7        2013-05-15 08:01:24.014049002 +0200
+++ /tmp/runtest11071.1 2013-06-04 18:06:08.816977002 +0200
@@ -1,3 +1,3 @@
-result1 = 2.59635799135966e-12
-result2 = 2.59635799135966e-12
-result3 = 4.8279900966008427e-8
+result1 = 2.6712796173433053e-12
+result2 = 2.6712796173433053e-12
+result3 = 4.827444399779779e-8
make[2]: *** [runtests] Błąd 1
Failed making all in fft2: 1
make[1]: *** [all] Błąd 1
Failed making all in spectral: 1
make: *** [all] Błąd 1