/bin/sh: line 1: /usr/touch: No such file or directory 2017-03-07 09:30:34 +0900 [ERROR] (0017@+error+run+task_name): Task failed with unexpected error: Command failed with code 127 java.lang.RuntimeException: Command failed with code 127 at io.digdag.standards.operator.ShOperatorFactory$ShOperator.runTask(ShOperatorFactory.java:143) at io.digdag.util.BaseOperator.run(BaseOperator.java:35) at io.digdag.core.agent.OperatorManager.callExecutor(OperatorManager.java:314) at io.digdag.cli.Run$OperatorManagerWithSkip.callExecutor(Run.java:674) at io.digdag.core.agent.OperatorManager.runWithWorkspace(OperatorManager.java:255) at io.digdag.core.agent.OperatorManager.lambda$runWithHeartbeat$2(OperatorManager.java:138) at io.digdag.core.agent.LocalWorkspaceManager.withExtractedArchive(LocalWorkspaceManager.java:25) at io.digdag.core.agent.OperatorManager.runWithHeartbeat(OperatorManager.java:136) at io.digdag.core.agent.OperatorManager.run(OperatorManager.java:120) at io.digdag.cli.Run$OperatorManagerWithSkip.run(Run.java:656) at io.digdag.core.agent.MultiThreadAgent.lambda$run$0(MultiThreadAgent.java:95) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) 2017-03-07 09:30:35 +0900 [INFO] (0017@+error+run^error): sh>: /usr/bin/touch /tmp/error 2017-03-07 09:30:35 +0900 [INFO] (0017@+error^failure-alert): type: notify error: * +error+run+task_name: Command failed with code 127 (runtime)