fairseq/optim/lr_scheduler/inverse_square_root_schedule.py

Killed 0 out of 3 mutants

Survived

Survived mutation testing. These mutants show holes in your test suite.

Mutant 2952

--- fairseq/optim/lr_scheduler/inverse_square_root_schedule.py
+++ fairseq/optim/lr_scheduler/inverse_square_root_schedule.py
@@ -6,7 +6,7 @@
 from . import FairseqLRScheduler, register_lr_scheduler
 
 
-@register_lr_scheduler('inverse_sqrt')
+@register_lr_scheduler('XXinverse_sqrtXX')
 class InverseSquareRootSchedule(FairseqLRScheduler):
     """Decay the LR based on the inverse square root of the update number.

Mutant 2953

--- fairseq/optim/lr_scheduler/inverse_square_root_schedule.py
+++ fairseq/optim/lr_scheduler/inverse_square_root_schedule.py
@@ -5,8 +5,6 @@
 
 from . import FairseqLRScheduler, register_lr_scheduler
 
-
-@register_lr_scheduler('inverse_sqrt')
 class InverseSquareRootSchedule(FairseqLRScheduler):
     """Decay the LR based on the inverse square root of the update number.

Mutant 2954

--- fairseq/optim/lr_scheduler/inverse_square_root_schedule.py
+++ fairseq/optim/lr_scheduler/inverse_square_root_schedule.py
@@ -47,7 +47,6 @@
         self.lr = args.warmup_init_lr
         self.optimizer.set_lr(self.lr)
 
-    @staticmethod
     def add_args(parser):
         """Add arguments to the parser for this LR scheduler."""
         # fmt: off