perf: report unused inputs for the tar rule #4896

Job	Run time
matrix-prep	6s
test (7, 7.3.2, 1, ubuntu, .)	5m 38s
test (7, 7.3.2, 1, ubuntu, e2e/copy_action)	20s
test (7, 7.3.2, 1, ubuntu, e2e/copy_to_directory)	1m 10s
test (7, 7.3.2, 1, ubuntu, e2e/coreutils)	21s
test (7, 7.3.2, 1, ubuntu, e2e/external_copy_to_directory)	1m 11s
test (7, 7.3.2, 1, ubuntu, e2e/smoke)	1m 9s
test (7, 7.3.2, 1, ubuntu, e2e/write_source_files)	21s
test (7, 7.3.2, 0, ubuntu, e2e/copy_action)	20s
test (7, 7.3.2, 0, ubuntu, e2e/copy_to_directory)	53s
test (7, 7.3.2, 0, ubuntu, e2e/coreutils)	18s
test (7, 7.3.2, 0, ubuntu, e2e/external_copy_to_directory)	54s
test (7, 7.3.2, 0, ubuntu, e2e/smoke)	47s
test (7, 7.3.2, 0, ubuntu, e2e/write_source_files)	18s
test (6, 6.5.0, 0, ubuntu, e2e/copy_action)	16s
test (6, 6.5.0, 0, ubuntu, e2e/copy_to_directory)	1m 2s
test (6, 6.5.0, 0, ubuntu, e2e/coreutils)	17s
test (6, 6.5.0, 0, ubuntu, e2e/external_copy_to_directory)	58s
test (6, 6.5.0, 0, ubuntu, e2e/smoke)	55s
test (6, 6.5.0, 0, ubuntu, e2e/write_source_files)	17s
conclusion	4s
	17m 35s

Provide feedback