Bug#847699: apophenia FTBFS on several architectures: distances: The error is 0.0220695, which is too big (> 0.02).

[Adrian Bunk]

Source: apophenia
Version: 1.0+ds-4
Severity: serious

https://buildd.debian.org/status/package.php?p=apophenia&suite=sid

...
PASS: lognormal_test
FAIL: ../eg/test_updating
PASS: ../eg/transform
PASS: test_apop
=========================================
   apophenia 1.0: tests/test-suite.log
=========================================

# TOTAL: 50
# PASS:  49
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0

.. contents:: :depth: 2

FAIL: ../eg/test_updating
=========================

distances: The error is 0.0220695, which is too big (> 0.02).
FAIL ../eg/test_updating (exit status: 1)

============================================================================
Testsuite summary for apophenia 1.0
============================================================================
# TOTAL: 50
# PASS:  49
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0
============================================================================
See tests/test-suite.log
Please report to fluffmail at f-m.fm
============================================================================
Makefile:1790: recipe for target 'test-suite.log' failed
make[4]: *** [test-suite.log] Error 1


You cannot rely on anything being fast on the buildds.