tsort.log ( failed)

FAIL: tests/misc/tsort
======================

tsort 0.0.27
cycle-1...
tsort.pl: test cycle-1: stdout mismatch, comparing cycle-1.1 (expected) and cycle-1.O (actual)
--- cycle-1.1	2024-10-20 15:56:31.168793243 +0000
+++ cycle-1.O	2024-10-20 15:56:31.174793261 +0000
@@ -1,3 +1,2 @@
-s
 t
-b
+s
tsort.pl: test cycle-1: stderr mismatch, comparing cycle-1.2 (expected) and cycle-1.E (actual)
--- cycle-1.2	2024-10-20 15:56:31.168793243 +0000
+++ cycle-1.E	2024-10-20 15:56:31.174793261 +0000
@@ -1,3 +1,3 @@
 tsort: f: input contains a loop:
-tsort: s
 tsort: t
+tsort: s
cycle-2...
tsort.pl: test cycle-2: stdout mismatch, comparing cycle-2.1 (expected) and cycle-2.O (actual)
--- cycle-2.1	2024-10-20 15:56:31.191793312 +0000
+++ cycle-2.O	2024-10-20 15:56:31.196793328 +0000
@@ -1,3 +1,2 @@
 s
 t
-x
posix-1...
posix-2...
linear-1...
tree-1...
tsort.pl: test tree-1: stdout mismatch, comparing tree-1.2 (expected) and tree-1.O (actual)
--- tree-1.2	2024-10-20 15:56:31.220793401 +0000
+++ tree-1.O	2024-10-20 15:56:31.227793422 +0000
@@ -1,10 +1,10 @@
 a
 b
 c
-x
 d
-y
+x
 e
-z
+y
 f
+z
 g
tree-2...
tsort.pl: test tree-2: stdout mismatch, comparing tree-2.2 (expected) and tree-2.O (actual)
--- tree-2.2	2024-10-20 15:56:31.233793440 +0000
+++ tree-2.O	2024-10-20 15:56:31.239793459 +0000
@@ -1,13 +1,13 @@
 a
 b
 c
-x
 d
-y
+x
 e
-z
+y
 f
-r
+z
 g
+r
 s
 t
odd...
only-one...
FAIL tests/misc/tsort.pl (exit status: 1)