Add LARS to str2optimizer32bit and fix error message #104

Job	Run time
CPU (linux-x64, 2.3.1) / build	12s
CPU (linux-x64, icelake, 2.9.1) / build	13s
CPU (macos, 2.3.1) / build	16s
CUDA (linux-x64, L40S, 12.8.1) / build	2m 37s
CUDA (linux-x64, T4, 13.0.2) / build	2m 52s
CPU (linux-aarch64, 2.5.1) / build	11s
CPU (macos, 2.9.1) / build	25s
CPU (linux-x64, icelake, 2.3.1) / build	18s
CUDA (linux-x64, L40S, 13.0.2) / build	2m 21s
CPU (linux-aarch64, 2.9.1) / build	12s
CUDA (linux-x64, T4, 12.8.1) / build	2m 46s
CUDA (windows, T4, 11.8.0, 2.7.1, https://download.pytorch.org/whl/cu118) / build	4m 15s
CPU (linux-x64, 2.9.1) / build	12s
CUDA (linux-x64, T4, 11.8.0) / build	2m 34s
CUDA (linux-x64, L40S, 11.8.0) / build	2m 51s
CPU (linux-x64, 2.9.1) / test	15m 21s
CPU (linux-x64, 2.3.1) / test	9m 48s
CPU (linux-x64, icelake, 2.9.1) / test	8m 58s
CPU (linux-aarch64, 2.5.1) / test	8m 18s
CPU (linux-aarch64, 2.9.1) / test	10m 46s
CPU (macos, 2.3.1) / test	9m 1s
CPU (linux-x64, icelake, 2.3.1) / test	7m 49s
CPU (macos, 2.9.1) / test	11m 0s
CUDA (linux-x64, L40S, 13.0.2) / test	6m 3s
CUDA (linux-x64, T4, 11.8.0) / test	5m 45s
CUDA (linux-x64, L40S, 12.8.1) / test	6m 30s
CUDA (linux-x64, T4, 12.8.1) / test	10m 30s
CUDA (linux-x64, T4, 13.0.2) / test	8m 47s
CUDA (linux-x64, L40S, 11.8.0) / test	3m 48s
CUDA (windows, T4, 11.8.0, 2.7.1, https://download.pytorch.org/whl/cu118) / test	14m 51s
	2h 39m 30s

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