100755 blob 898e2e54a204705726a89e74335bed339bb0da37	build
100644 blob 3b7fb2408f031fa3e5bd3aafc7893b1d3a7cf98e	expected.txt
100644 blob 875a5f6ec1a3cd8adf48cd1cdf1eca6ca4f2e09a	info.txt
100755 blob 4379349cb2f0109daa4f60ae297a2f1476baa2bb	run
040000 tree 53dcf7598f0718669bbabdf31df1cc044d46e997	src
100644 blob d35eaa836572590d379020d5d9030c12afadee1e	threads.cc