107       PLOG(WARNING) << "failed to detach from thread " << tid;  in ptrace_seize_thread()
121       PLOG(ERROR) << "waitpid failed on " << tid << " while detaching";  in wait_for_stop()
142   PLOG(ERROR) << "failed to interrupt " << tid << " to detach";  in ptrace_interrupt()
151     PLOG(ERROR) << "unable to connect to activity manager";  in activity_manager_notify()
160     PLOG(ERROR) << "failed to set send timeout on activity manager socket";  in activity_manager_notify()
165     PLOG(ERROR) << "failed to set receive timeout on activity manager socket";  in activity_manager_notify()
174     PLOG(ERROR) << "AM pid write failed";  in activity_manager_notify()
179     PLOG(ERROR) << "AM signal write failed";  in activity_manager_notify()
183     PLOG(ERROR) << "AM data write failed";  in activity_manager_notify()
209     PLOG(FATAL) << "failed to set signal mask";  in DefuseSignalHandlers()
274     PLOG(FATAL) << "failed to read target ucontext";  in ReadCrashInfo()
334     PLOG(FATAL) << "failed to waitpid";  in wait_for_clone()
351     PLOG(FATAL) << "failed to get child pid via PTRACE_GETEVENTMSG";  in wait_for_clone()
356     PLOG(FATAL) << "failed to waitpid on child";  in wait_for_clone()
363       PLOG(FATAL) << "failed to resume child (pid = " << child << ")";  in wait_for_clone()
375     PLOG(FATAL) << "failed to detach from intermediate vm process";  in wait_for_vm_process()
405     PLOG(FATAL) << "failed to open " << target_proc_path;  in main()
422     PLOG(FATAL) << "failed to create pipe";  in main()
427     PLOG(FATAL) << "fork failed";  in main()
465     PLOG(FATAL) << "failed to get process threads";  in main()
493         PLOG(WARNING) << "failed to read selinux label";  in main()
497         PLOG(WARNING) << "failed to ptrace interrupt thread " << thread;  in main()
521           PLOG(WARNING) << "failed to fetch registers for thread " << thread;  in main()
537     PLOG(FATAL) << "failed to write to pseudothread";  in main()
542     PLOG(FATAL) << "failed to detach from pseudothread";  in main()
562         PLOG(WARNING) << "failed to send SIGSTOP to " << tid;  in main()
568       PLOG(ERROR) << "failed to detach from thread " << tid;  in main()
584       PLOG(ERROR) << "failed to dup2 output fd (" << g_output_fd.get() << ") to STDOUT_FILENO";  in main()