问OSError：[Errno 8]运行subprocess.Popen时Exec格式错误

EN

我试图运行从github：https://github.com/augustoqm/MCLRE下载的一些开源代码

代码是从我的mac运行的。当它到达subprocess.Popen()函数时，会引发"OSError: Errno 8 Exec格式错误“。

守则：

启动新流程

mrbpr_cmd_args =‘s -m %s -d %s -u %s -n %s -k %d -s %d -h %d -l %f -f %d -i %d -e“%s -r”%s -M %s’% (mrbpr_bin_path，meta_file，-o，，，output_dir，rank_size，\ save_model，算法，learn_rate，num_fact，num_iter，relation_weights，regularization_per_entity，\ regularization_per_entity，model_name)

proc = subprocess.Popen(shlex.split(mrbpr_cmd_args)，shell=True)

当我打印"mrbpr_cmd_args“变量时，结果是：

/Users/nastia/Desktop/MCLRE-master/src/recommender_execution/mrbpr/mrbpr.bin -m /Users/nastia/Desktop/MCLRE-master/data/experiments/recsys-15/bpr-net_meetup.meta -d /Users/nastia/Desktop/MCLRE-master/data/partitioned_data/san_jose/partition_12/mrbpr/user-event-rsvp_train.tsv，/Users/nastia/Desktop/MCLRE-master/data/partitioned_data/san_jose/partition_12/mrbpr/user-user-same-group_train.tsv，/Users/nastia/Desktop/MCLRE-master/data/partitioned_data/san_jose/partition_12/mrbpr/user-user-same-event_train.tsv -u /Users/nastia/Desktop/MCLRE-master/data/partitioned_data/san_jose/partition_12/mrbpr/users_test.tsv -n /Users/nastia/Desktop/MCLRE-master/data/partitioned_data/san_jose/partition_12/mrbpr/event-candidates_test.tsv -o /User/nastia/Desktop/MCLRE-master/data/experiments/recsys-15/san_jose/recommendations/partition_12/mrbpr -k 100 -s 0 -h 0 -l 0.100000 -f 200 -i 600 -a 0.25,0.15,0.6 -e“-r”-M BPR-NET_200-0.1-600-0.25:0.15:0.6

谁能告诉我这个args怎么了？