model-checker : new tesh for snapshot comparison tests

[simgrid.git] / examples / msg / mc / test / snapshot_comparison3.tesh

diff --git a/examples/msg/mc/test/snapshot_comparison3.tesh b/examples/msg/mc/test/snapshot_comparison3.tesh
new file mode 100644 (file)
index 0000000..224e513
--- /dev/null
+++ b/examples/msg/mc/test/snapshot_comparison3.tesh
@@ -0,0 +1,28 @@
+#! ./tesh
+
+! expect signal SIGABRT
+! timeout 60
+$ ${bindir:=.}/snapshot_comparison3 --cfg=model-check:1 "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
+> [  0.000000] (0:@) Configuration change: Set 'model-check' to '1'
+> [  0.000000] (0:@) type in variable = 2
+> [  0.000000] (0:@) Check the liveness property promela
+> [  1.000000] (1:test@HostA) **** Start test ****
+> [  1.000000] (1:test@HostA) Malloc and free after first snapshot
+> [  2.000000] (1:test@HostA) First snapshot
+> [  2.000000] (1:test@HostA) Toto allocated
+> [  2.000000] (1:test@HostA) Toto free
+> [  3.000000] (1:test@HostA) Second snapshot
+> [  3.000000] (1:test@HostA) Test result : 0 (0 = state equality, 1 = different states)
+> [  3.000000] (1:test@HostA) **** End test ****
+> [  0.000000] (0:@) Next pair (depth = 5) already reached !
+> [  0.000000] (0:@) *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
+> [  0.000000] (0:@) |             ACCEPTANCE CYCLE            |
+> [  0.000000] (0:@) *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
+> [  0.000000] (0:@) Counter-example that violates formula :
+> [  0.000000] (0:@) [(1)test] MC_SNAPSHOT ((null))
+> [  0.000000] (0:@) [(1)test] MC_SNAPSHOT ((null))
+> [  0.000000] (0:@) [(1)test] MC_COMPARE_SNAPSHOTS ((null))
+> [  0.000000] (0:@) End of system requests but evolution in Büchi automaton
+> [  0.000000] (0:@) Expanded pairs = 5
+> [  0.000000] (0:@) Visited pairs = 4
+> [  0.000000] (0:@) Expanded / Visited = 0.800000