Hi,
While running your changed tests, I think I found new failures. Being a bot and all I'm not very good at pattern recognition, so I might be wrong, but could you please double-check?
Full results can be found at: https://testbot.winehq.org/JobDetails.pl?Key=78749
Your paranoid android.
=== w10pro64_he (64 bit report) ===
conhost.exe: tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1292: Test failed: 0: expected "\r\n" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1291: Test failed: 0: expected "\x1b[K" got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"... tty.c:1296: Test failed: expected empty buffer, got "abcchild z\r\n123\x1b[K\r\ncde bo\x1b[30m\r\nxxx890\x1b[m\x1b[K\x1b[30m\r\nxx5677\x1b[m\x1b[K\x1b[30m\r\n902344\x1b[m\x1b[K\r\n xxx\x1b[K\r\n\x1b[K\r\n ab\r\nc\x1b[K\r\n\x1b[K\r\n AB\r\nxyz45"...