loop-detection-messages--unit-tests.dfy(11,9): Info: Selected triggers: {f(f(i))}
 Rejected triggers: {f(i)} (may loop with "f(f(i))")
loop-detection-messages--unit-tests.dfy(12,9): Warning: Selected triggers: {f(i)} (may loop with "f(i + 1)")
 /!\ Suppressing loops would leave this expression without triggers.
loop-detection-messages--unit-tests.dfy(13,9): Info: Selected triggers: {f(i)} (may loop with "f(i + 1)")
loop-detection-messages--unit-tests.dfy(15,9): Info: For expression "false ==> f(i) == f(i + 1)":
   Selected triggers: {g(i)}
   Rejected triggers: {f(i)} (may loop with "f(i + 1)")
loop-detection-messages--unit-tests.dfy(15,9): Info: For expression "false ==> f(i) == g(i)":
   Selected triggers:
     {g(i)}, {f(i)}
loop-detection-messages--unit-tests.dfy(16,9): Warning: For expression "false ==> f(i) == f(i + 1)":
   Selected triggers: {f(i)} (may loop with "f(i + 1)")
   /!\ Suppressing loops would leave this expression without triggers.
loop-detection-messages--unit-tests.dfy(16,9): Info: For expression "false ==> f(i) == f(i)":
   Selected triggers: {f(i)}
loop-detection-messages--unit-tests.dfy(17,9): Info: For expression "false ==> f(i) == f(i + 1)":
   Selected triggers: {f(i)} (may loop with "f(i + 1)")
loop-detection-messages--unit-tests.dfy(17,9): Info: For expression "false ==> f(i) == f(i)":
   Selected triggers: {f(i)}
loop-detection-messages--unit-tests.dfy(19,9): Info: Selected triggers: {f(i)}
loop-detection-messages--unit-tests.dfy(20,9): Warning: /!\ No terms found to trigger on.
loop-detection-messages--unit-tests.dfy(21,9): Info: Not generating triggers for "false ==> f(i + 1) == 0". Note that {:autotriggers false} can cause instabilities. Consider using {:nowarn}, {:matchingloop} (not great either), or a manual trigger instead.
loop-detection-messages--unit-tests.dfy(23,9): Info: Selected triggers: {f(j), f(i)}
loop-detection-messages--unit-tests.dfy(24,9): Warning: /!\ No trigger covering all quantified variables found.
loop-detection-messages--unit-tests.dfy(25,9): Info: For expression "false ==> f(i) == f(i)":
   Selected triggers: {g(j), f(i)}
loop-detection-messages--unit-tests.dfy(25,9): Info: For expression "false ==> g(j) == 0":
   Selected triggers: {g(j), f(i)}
loop-detection-messages--unit-tests.dfy(26,9): Warning: For expression "false ==> f(i) == f(i)":
   /!\ No trigger covering all quantified variables found.
loop-detection-messages--unit-tests.dfy(26,9): Warning: For expression "false ==> g(j + 1) == 0":
   /!\ No trigger covering all quantified variables found.
loop-detection-messages--unit-tests.dfy(27,9): Info: Not generating triggers for "false ==> f(i) == f(i)". Note that {:autotriggers false} can cause instabilities. Consider using {:nowarn}, {:matchingloop} (not great either), or a manual trigger instead.
loop-detection-messages--unit-tests.dfy(28,9): Info: Not generating triggers for "false ==> f(i) == f(i)".

Dafny program verifier finished with 4 verified, 0 errors