earlyoom-1.7 fails TestRss

[pacho2]

As reported downstream at https://bugs.gentoo.org/866725, some tests fail in a really similar way to #221

--- FAIL: TestCli (0.16s)
    --- PASS: TestCli/-h (0.00s)
    --- PASS: TestCli/--help (0.00s)
    --- FAIL: TestCli/#00 (0.00s)
    --- FAIL: TestCli/-p (0.00s)
    --- PASS: TestCli/-v (0.00s)
    --- FAIL: TestCli/-d (0.00s)
    --- FAIL: TestCli/-m_1 (0.00s)
    --- PASS: TestCli/-m_0 (0.00s)
    --- PASS: TestCli/-m_-10 (0.00s)
    --- PASS: TestCli/-m_100 (0.00s)
    --- FAIL: TestCli/-s_2 (0.00s)
    --- FAIL: TestCli/-s_100 (0.00s)
    --- PASS: TestCli/-s_101 (0.00s)
    --- PASS: TestCli/-s_0 (0.00s)
    --- PASS: TestCli/-s_-10 (0.00s)
    --- FAIL: TestCli/-M_325635 (0.00s)
    --- PASS: TestCli/-M_9999999999999999 (0.00s)
    --- PASS: TestCli/-r=0 (0.10s)
    --- FAIL: TestCli/-r_0.1 (0.00s)
    --- FAIL: TestCli/--avoid_MyProcess1 (0.00s)
    --- FAIL: TestCli/--prefer_MyProcess2 (0.00s)
    --- FAIL: TestCli/-i (0.00s)
    --- PASS: TestCli/xyz (0.00s)
    --- PASS: TestCli/-i_1 (0.00s)
    --- FAIL: TestCli/-m_2,1 (0.00s)
    --- FAIL: TestCli/-m_1,2 (0.00s)
    --- PASS: TestCli/-m_1,-1 (0.00s)
    --- PASS: TestCli/-m_1000,-1000 (0.00s)
    --- FAIL: TestCli/-s_2,1 (0.00s)
    --- FAIL: TestCli/-s_1,2 (0.00s)
    --- FAIL: TestCli/-m_5,0 (0.00s)
    --- FAIL: TestCli/-m_5,9 (0.00s)
    --- PASS: TestCli/-M_-1 (0.00s)
    --- PASS: TestCli/-M_2147483648 (0.00s)
    --- PASS: TestCli/-M_4294967296 (0.00s)
    --- PASS: TestCli/-m_-1 (0.00s)
    --- PASS: TestCli/-m_2147483648 (0.00s)
    --- PASS: TestCli/-m_4294967296 (0.00s)
    --- PASS: TestCli/-S_-1 (0.00s)
    --- PASS: TestCli/-S_2147483648 (0.00s)
    --- PASS: TestCli/-S_4294967296 (0.00s)
    --- PASS: TestCli/-s_-1 (0.00s)
    --- PASS: TestCli/-s_2147483648 (0.00s)
    --- PASS: TestCli/-s_4294967296 (0.00s)
    --- FAIL: TestCli/-m_3.14 (0.00s)
    --- FAIL: TestCli/-m_7,3.14 (0.00s)
    --- FAIL: TestCli/-s_12.34 (0.00s)
    --- PASS: TestCli/-m_10_-M_325635 (0.00s)
    --- PASS: TestCli/-S_671088 (0.00s)
    --- FAIL: TestCli/-s_10_-S_671088 (0.00s)
=== RUN   TestRss
    testsuite_cli_test.go:208: rss above 2048 kiB
    testsuite_cli_test.go:210: earlyoom RSS: 2120 kiB
--- FAIL: TestRss (0.00s)
=== RUN   TestParseTuple
warning: SIGTERM value 5.00 is below SIGKILL value 9.00, setting SIGTERM = SIGKILL = 9.00
warning: SIGTERM value 0.00 is below SIGKILL value 5.00, setting SIGTERM = SIGKILL = 5.00
warning: SIGTERM value 4.00 is below SIGKILL value 5.00, setting SIGTERM = SIGKILL = 5.00
--- PASS: TestParseTuple (0.00s)
=== RUN   TestIsAlive
--- PASS: TestIsAlive (0.00s)
=== RUN   TestIsAliveMock
--- PASS: TestIsAliveMock (0.00s)
=== RUN   Test_fix_truncated_utf8
--- PASS: Test_fix_truncated_utf8 (0.00s)
=== RUN   Test_get_vm_rss_kib
--- PASS: Test_get_vm_rss_kib (0.00s)
=== RUN   Test_get_oom_score
--- PASS: Test_get_oom_score (0.00s)
=== RUN   Test_get_comm
    testsuite_unit_test.go:179: process name "earlyoom.test"
--- PASS: Test_get_comm (0.00s)
FAIL
exit status 1
FAIL	github.com/rfjakob/earlyoom	0.163s
rm -r $WORK/b001/
make: *** [Makefile:86: test] Error 1

As it seems to use a bit more memory than the hard coded limit

Thanks a lot