From 333d634134fb5010414fe55e4a69381b3f803668 Mon Sep 17 00:00:00 2001
From: Stephen Salinas <ssalinas@hubspot.com>
Date: Mon, 22 Feb 2016 11:27:10 -0500
Subject: [PATCH] include docker exeception cause in thread checker

---
 .../singularity/executor/SingularityExecutorThreadChecker.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SingularityExecutor/src/main/java/com/hubspot/singularity/executor/SingularityExecutorThreadChecker.java b/SingularityExecutor/src/main/java/com/hubspot/singularity/executor/SingularityExecutorThreadChecker.java
index 38fa1a93ae..420fe9a129 100644
--- a/SingularityExecutor/src/main/java/com/hubspot/singularity/executor/SingularityExecutorThreadChecker.java
+++ b/SingularityExecutor/src/main/java/com/hubspot/singularity/executor/SingularityExecutorThreadChecker.java
@@ -123,7 +123,7 @@ private int getNumUsedThreads(SingularityExecutorTaskProcessCallable taskProcess
           dockerPid = Optional.of(possiblePid);
         }
       } catch (DockerException e) {
-        throw new ProcessFailedException(String.format("Could not get docker root pid due to error: %s", e));
+        throw new ProcessFailedException("Could not get docker root pid due to error", e);
       }
     }