diff -r d4ae0e3ec743 -r ea7687a9a4b8 tests/test-discovery-obshashrange.t
--- a/tests/test-discovery-obshashrange.t	Fri Aug 17 13:31:35 2018 +0200
+++ b/tests/test-discovery-obshashrange.t	Fri Aug 17 16:26:44 2018 +0200
@@ -141,6 +141,10 @@
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-depthcache in *.???? seconds (8r) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-stablerange-mergepoint in *.???? seconds (8r) (glob)
   1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (8r, 5o) (glob)
+  1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-stablesort cache reset (glob)
+  1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> updated evo-ext-stablesort in *.???? seconds (8r) (glob)
+  1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-firstmerge cache reset (glob)
+  1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> updated evo-ext-firstmerge in *.???? seconds (8r) (glob)
   * @0000000000000000000000000000000000000000 (*)> debugobshashrange --subranges --rev tip exited 0 after *.?? seconds (glob)
   * @0000000000000000000000000000000000000000 (*)> -R server serve --stdio (glob)
   * @0000000000000000000000000000000000000000 (*)> -R server serve --stdio exited 0 after *.?? seconds (glob)
@@ -236,11 +240,9 @@
   remote: 1 new obsolescence markers
   $ hg -R ../server blackbox
   * @0000000000000000000000000000000000000000 (*)> -R server serve --stdio (glob)
-  * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-firstmerge cache reset (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-firstmerge in *.???? seconds (9r) (glob)
+  1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> updated evo-ext-firstmerge in *.???? seconds (1r) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-depthcache in *.???? seconds (1r) (glob)
-  * @0000000000000000000000000000000000000000 (*)> strip detected, evo-ext-stablesort cache reset (glob)
-  * @0000000000000000000000000000000000000000 (*)> updated evo-ext-stablesort in *.???? seconds (9r) (glob)
+  1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> updated evo-ext-stablesort in *.???? seconds (1r) (glob)
   * @0000000000000000000000000000000000000000 (*)> updated evo-ext-stablerange-mergepoint in *.???? seconds (1r) (glob)
   1970/01/01 00:00:00 * @0000000000000000000000000000000000000000 (*)> updated evo-ext-obshashrange in *.???? seconds (1r, 1o) (glob)
   * @0000000000000000000000000000000000000000 (*)> obscache is out of date, falling back to slower obsstore version (glob)
@@ -344,6 +346,10 @@
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> query 0; add more sample (target 100, current 1) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> query 0; sample size is 9, largest range 5 (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> sending evoext_obshashrange_v1 command (glob)
+  1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> strip detected, evo-ext-stablesort cache reset (glob)
+  1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-stablesort in *.???? seconds (6r) (glob)
+  1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> strip detected, evo-ext-firstmerge cache reset (glob)
+  1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-firstmerge in *.???? seconds (6r) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obsdiscovery, 0/5 mismatch - 1 obshashrange queries in *.???? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obsdiscovery, 0/5 mismatch - 1 obshashrange queries in *.???? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> checking for updated bookmarks (glob)
@@ -544,6 +550,8 @@
   1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-stablerange-mergepoint in *.???? seconds (2r) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obshashcache clean - new markers affect 2 changeset and cached ranges (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (2r, 3o) (glob)
+  1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-stablesort in *.???? seconds (2r) (glob)
+  1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-firstmerge in *.???? seconds (2r) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobshashrange --subranges --rev 'heads(all())' exited 0 after *.?? seconds (glob) (no-windows !)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull -r f69452c5b1af6cbaaa56ef50cf94fff5bcc6ca23 (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> obsdiscovery, 2/7 mismatch - 1 obshashrange queries in *.???? seconds (glob)
@@ -896,10 +904,6 @@
   1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> 1 incoming changes - new heads: 4de32a90b66c (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> pull exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> rollback (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> strip detected, evo-ext-firstmerge cache reset (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-firstmerge in *.???? seconds (8r) (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> strip detected, evo-ext-stablesort cache reset (glob)
-  * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-stablesort in *.???? seconds (8r) (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated base branch cache in *.???? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> wrote base branch cache with 1 labels and 2 nodes (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> strip detected, evo-ext-obscache cache reset (glob)
@@ -1054,6 +1058,8 @@
   1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-depthcache in *.???? seconds (1r) (glob)
   1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-stablerange-mergepoint in *.???? seconds (1r) (glob)
   1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-obshashrange in *.???? seconds (1r, 1o) (glob)
+  1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-stablesort in *.???? seconds (1r) (glob)
+  1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> updated evo-ext-firstmerge in *.???? seconds (1r) (glob)
   1970/01/01 00:00:00 * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> debugobshashrange --subranges --rev 'heads(all())' exited 0 after *.?? seconds (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log -G (glob)
   * @45f8b879de922f6a6e620ba04205730335b6fc7e (*)> log -G exited 0 after *.?? seconds (glob)