diff -r 6c772398eb4e -r 42b3ac0a5b05 tests/test-topic-tutorial.t
--- a/tests/test-topic-tutorial.t	Sat Jan 20 12:28:32 2018 +0100
+++ b/tests/test-topic-tutorial.t	Sat Jan 20 12:38:09 2018 +0100
@@ -382,7 +382,6 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files (+1 heads)
-  new changesets 6104862e8b84
   (run 'hg heads' to see heads)
 
   $ hg log -G
@@ -486,10 +485,10 @@
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ hg rebase
-  rebasing 1:13900241408b "adding condiments" (food)
+  rebasing 1:13900241408b "adding condiments"
   merging shopping
   switching to topic food
-  rebasing 2:287de11b401f "adding fruits" (food)
+  rebasing 2:287de11b401f "adding fruits"
   merging shopping
 
   $ hg log --graph
@@ -836,7 +835,6 @@
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 1 files (+1 heads)
-  new changesets f2d6cacc6115:fbff9bc37a43
   (run 'hg heads' to see heads)
 
 There are new changes! We can simply use ``hg rebase`` to update our
@@ -1050,12 +1048,12 @@
 #endif
 
   $ hg rebase
-  rebasing 6:183984ef46d1 "Adding hammer" (tools)
+  rebasing 6:183984ef46d1 "Adding hammer"
   merging shopping
   switching to topic tools
-  rebasing 7:cffff85af537 "Adding saw" (tools)
+  rebasing 7:cffff85af537 "Adding saw"
   merging shopping
-  rebasing 8:34255b455dac "Adding drill" (tools)
+  rebasing 8:34255b455dac "Adding drill"
   merging shopping
 
 But what about the other topic? You can use 'hg topics --verbose' to see
@@ -1082,10 +1080,10 @@
 multiple *public* heads it would create on that branch:
 
   $ hg rebase -b drinks
-  rebasing 9:8dfa45bd5e0c "Adding apple juice" (drinks)
+  rebasing 9:8dfa45bd5e0c "Adding apple juice"
   merging shopping
   switching to topic drinks
-  rebasing 10:70dfa201ed73 "Adding orange juice" (drinks)
+  rebasing 10:70dfa201ed73 "Adding orange juice"
   merging shopping
   switching to topic tools
 
@@ -1198,7 +1196,7 @@
   t0^ add a pair of shoes (base)
 
   $ hg amend -m "Adding hammer to the shopping list"
-  2 new orphan changesets
+  2 new unstable changesets
 
 Understanding the current situation with hg log is not so easy, because
 it shows too many things:
@@ -1227,21 +1225,21 @@
   | |  topic:       tools
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
-  | |  instability: orphan
+  | |  trouble:     unstable
   | |  summary:     Adding drill
   | |
   | o  changeset:   14:d4f97f32f8a1
   | |  topic:       tools
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
-  | |  instability: orphan
+  | |  trouble:     unstable
   | |  summary:     Adding saw
   | |
   | x  changeset:   13:a8ab3599d53d
   |/   topic:       tools
   |    user:        test
   |    date:        Thu Jan 01 00:00:00 1970 +0000
-  |    obsolete:    reworded using amend as 18:b7509bd417f8
+  |    obsolete:    reworded as b7509bd417f8
   |    summary:     Adding hammer
   |
   o  changeset:   12:fbff9bc37a43
@@ -1771,9 +1769,9 @@
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ hg rebase
-  rebasing 19:d5c51ee5762a "Adding saw" (tools)
+  rebasing 19:d5c51ee5762a "Adding saw"
   merging shopping
-  rebasing 20:bae3758e46bf "Adding drill" (tools)
+  rebasing 20:bae3758e46bf "Adding drill"
   merging shopping
 
   $ hg stack
@@ -1841,7 +1839,6 @@
   adding file changes
   added 4 changesets with 4 changes to 1 files (+1 heads)
   8 new obsolescence markers
-  new changesets b7509bd417f8:2d084ac00115
   (run 'hg heads' to see heads)
 
   $ hg topics --verbose
@@ -1885,7 +1882,6 @@
   adding manifests
   adding file changes
   added 1 changesets with 1 changes to 1 files
-  new changesets 0d409663a1fd
   (run 'hg update' to get a working copy)
 
   $ hg update