Source: mpfit
Version: 1.85+2017.01.03-1
Severity: serious
Some recent change in unstable makes mpfit FTBFS and Debci fail:
https://ci.debian.net/packages/m/mpfit/unstable/amd64/
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/mpfit.html
...
debian/rules override_dh_auto_test
make[1]: Entering directory '/build/1st/mpfit-1.85+2017.01.03'
./debian/tests/mpfit -l
% Compiled module: TEST_MPFIT.
% Compiled module: MPFIT.
Iter 1 CHI-SQUARE = 2531160.5 DOF = 98
P(0) = 10.0000
P(1) = 45.0000
P(2) = 10.0000
Iter 2 CHI-SQUARE = 11089.251 DOF = 98
P(0) = 0.186433
P(1) = 44.5224
P(2) = 10.1031
Iter 3 CHI-SQUARE = 11082.670 DOF = 98
P(0) = 0.203469
P(1) = 18.5420
P(2) = 15.4076
Iter 4 CHI-SQUARE = 9839.6143 DOF = 98
P(0) = 0.0860221
P(1) = 24.4298
P(2) = 8.33942
Iter 5 CHI-SQUARE = 9818.6152 DOF = 98
P(0) = 0.137525
P(1) = 25.5531
P(2) = 6.86436
Iter 6 CHI-SQUARE = 9795.0781 DOF = 98
P(0) = 0.199482
P(1) = 25.9054
P(2) = 6.39640
Iter 7 CHI-SQUARE = 9768.3438 DOF = 98
P(0) = 0.310114
P(1) = 26.5749
P(2) = 5.41503
Iter 8 CHI-SQUARE = 9709.7305 DOF = 98
P(0) = 0.522599
P(1) = 26.8108
P(2) = 4.92344
Iter 9 CHI-SQUARE = 9645.0332 DOF = 98
P(0) = 1.01038
P(1) = 27.1546
P(2) = 4.17177
Iter 10 CHI-SQUARE = 9526.1064 DOF = 98
P(0) = 1.51633
P(1) = 27.1380
P(2) = 4.22451
Iter 11 CHI-SQUARE = 9416.8271 DOF = 98
P(0) = 2.48542
P(1) = 27.9886
P(2) = 4.07653
Iter 12 CHI-SQUARE = 9186.3838 DOF = 98
P(0) = 4.16030
P(1) = 30.1754
P(2) = 4.65384
Iter 13 CHI-SQUARE = 9007.2090 DOF = 98
P(0) = 7.79856
P(1) = 32.2696
P(2) = 4.91608
Iter 14 CHI-SQUARE = 8638.1152 DOF = 98
P(0) = 11.4662
P(1) = 30.6999
P(2) = 4.24776
Iter 15 CHI-SQUARE = 8603.4121 DOF = 98
P(0) = 15.1652
P(1) = 32.1373
P(2) = 4.60014
Iter 16 CHI-SQUARE = 8370.3105 DOF = 98
P(0) = 17.0161
P(1) = 31.2117
P(2) = 4.20778
Iter 17 CHI-SQUARE = 8314.3682 DOF = 98
P(0) = 18.8723
P(1) = 31.5664
P(2) = 4.25887
Iter 18 CHI-SQUARE = 8243.1758 DOF = 98
P(0) = 22.5926
P(1) = 31.3849
P(2) = 4.06288
Iter 19 CHI-SQUARE = 8208.5771 DOF = 98
P(0) = 26.5667
P(1) = 31.5861
P(2) = 4.01506
Iter 20 CHI-SQUARE = 8207.1582 DOF = 98
P(0) = 27.3751
P(1) = 31.5495
P(2) = 3.97146
Iter 21 CHI-SQUARE = 8207.0049 DOF = 98
P(0) = 27.3924
P(1) = 31.5813
P(2) = 3.97795
Iter 22 CHI-SQUARE = 8206.9814 DOF = 98
P(0) = 27.4339
P(1) = 31.5720
P(2) = 3.97256
Iter 23 CHI-SQUARE = 8206.9775 DOF = 98
P(0) = 27.4550
P(1) = 31.5766
P(2) = 3.97340
Iter 23 CHI-SQUARE = 8206.9775 DOF = 98
P(0) = 27.4550
P(1) = 31.5766
P(2) = 3.97340
27.4550 31.5766 3.97340
28.2524 31.9683 -4.26773
make[1]: *** [debian/rules:11: override_dh_auto_test] Error 1