diff --git a/.idea/libraries/Leiningen__clojure_complete_0_2_5.xml b/.idea/libraries/Leiningen__clojure_complete_0_2_5.xml
index 6494625..c6f5338 100644
--- a/.idea/libraries/Leiningen__clojure_complete_0_2_5.xml
+++ b/.idea/libraries/Leiningen__clojure_complete_0_2_5.xml
@@ -1,7 +1,7 @@
 <component name="libraryTable">
   <library name="Leiningen: clojure-complete:0.2.5">
     <CLASSES>
-      <root url="jar://$USER_HOME$/.m2/repository/clojure-complete/clojure-complete/0.2.5/clojure-complete-0.2.5.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/clojure-complete/clojure-complete/0.2.5/clojure-complete-0.2.5.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES />
diff --git a/.idea/libraries/Leiningen__nrepl_0_6_0.xml b/.idea/libraries/Leiningen__nrepl_0_6_0.xml
index 3e43f83..5997b74 100644
--- a/.idea/libraries/Leiningen__nrepl_0_6_0.xml
+++ b/.idea/libraries/Leiningen__nrepl_0_6_0.xml
@@ -1,7 +1,7 @@
 <component name="libraryTable">
   <library name="Leiningen: nrepl:0.6.0">
     <CLASSES>
-      <root url="jar://$USER_HOME$/.m2/repository/nrepl/nrepl/0.6.0/nrepl-0.6.0.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/nrepl/nrepl/0.6.0/nrepl-0.6.0.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES />
diff --git a/.idea/libraries/Leiningen__org_clojure_clojure_1_10_0.xml b/.idea/libraries/Leiningen__org_clojure_clojure_1_10_0.xml
index f39da1f..513d335 100644
--- a/.idea/libraries/Leiningen__org_clojure_clojure_1_10_0.xml
+++ b/.idea/libraries/Leiningen__org_clojure_clojure_1_10_0.xml
@@ -1,7 +1,7 @@
 <component name="libraryTable">
   <library name="Leiningen: org.clojure/clojure:1.10.0">
     <CLASSES>
-      <root url="jar://$USER_HOME$/.m2/repository/org/clojure/clojure/1.10.0/clojure-1.10.0.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/clojure/clojure/1.10.0/clojure-1.10.0.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES />
diff --git a/.idea/libraries/Leiningen__org_clojure_core_specs_alpha_0_2_44.xml b/.idea/libraries/Leiningen__org_clojure_core_specs_alpha_0_2_44.xml
index e0318b5..0c20df3 100644
--- a/.idea/libraries/Leiningen__org_clojure_core_specs_alpha_0_2_44.xml
+++ b/.idea/libraries/Leiningen__org_clojure_core_specs_alpha_0_2_44.xml
@@ -1,7 +1,7 @@
 <component name="libraryTable">
   <library name="Leiningen: org.clojure/core.specs.alpha:0.2.44">
     <CLASSES>
-      <root url="jar://$USER_HOME$/.m2/repository/org/clojure/core.specs.alpha/0.2.44/core.specs.alpha-0.2.44.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/clojure/core.specs.alpha/0.2.44/core.specs.alpha-0.2.44.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES />
diff --git a/.idea/libraries/Leiningen__org_clojure_spec_alpha_0_2_176.xml b/.idea/libraries/Leiningen__org_clojure_spec_alpha_0_2_176.xml
index faa18e9..31c7656 100644
--- a/.idea/libraries/Leiningen__org_clojure_spec_alpha_0_2_176.xml
+++ b/.idea/libraries/Leiningen__org_clojure_spec_alpha_0_2_176.xml
@@ -1,7 +1,7 @@
 <component name="libraryTable">
   <library name="Leiningen: org.clojure/spec.alpha:0.2.176">
     <CLASSES>
-      <root url="jar://$USER_HOME$/.m2/repository/org/clojure/spec.alpha/0.2.176/spec.alpha-0.2.176.jar!/" />
+      <root url="jar://$MAVEN_REPOSITORY$/org/clojure/spec.alpha/0.2.176/spec.alpha-0.2.176.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES />
diff --git a/propeller.iml b/propeller.iml
index efb4a86..f3f76e0 100644
--- a/propeller.iml
+++ b/propeller.iml
@@ -5,8 +5,8 @@
     <output-test url="file://$MODULE_DIR$/target/classes" />
     <exclude-output />
     <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/dev-resources" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/resources" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/dev-resources" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
       <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
       <excludeFolder url="file://$MODULE_DIR$/target" />
@@ -23,7 +23,6 @@
     <orderEntry type="library" name="Leiningen: com.google.javascript/closure-compiler-unshaded:v20170910" level="project" />
     <orderEntry type="library" name="Leiningen: com.google.jsinterop/jsinterop-annotations:1.0.0" level="project" />
     <orderEntry type="library" name="Leiningen: com.google.protobuf/protobuf-java:3.0.2" level="project" />
-    <orderEntry type="library" name="Leiningen: net.clojars.schneau/psb2:1.0.0" level="project" />
     <orderEntry type="library" name="Leiningen: nrepl:0.6.0" level="project" />
     <orderEntry type="library" name="Leiningen: org.clojure/clojure:1.10.0" level="project" />
     <orderEntry type="library" name="Leiningen: org.clojure/clojurescript:1.9.946" level="project" />
diff --git a/results-summ.txt b/results-summ.txt
deleted file mode 100644
index e1b8495..0000000
Binary files a/results-summ.txt and /dev/null differ
diff --git a/src/propeller/gp.cljc b/src/propeller/gp.cljc
index 11da7f9..a849a93 100755
--- a/src/propeller/gp.cljc
+++ b/src/propeller/gp.cljc
@@ -34,7 +34,7 @@
            max-initial-plushy-size]
     :as   argmap}]
   ;;
-  (prn {:starting-args (update (update argmap :error-function str) :instructions str)})
+  (println {:starting-args argmap})
   (println)
   ;;
   (loop [generation 0
@@ -52,8 +52,8 @@
       (cond
         ;; Success on training cases is verified on testing cases
         (zero? (:total-error best-individual))
-        (do (prn {:success-generation generation})
-            (prn {:total-test-error (:total-error (error-function argmap best-individual :test))})
+        (do (println {:success-generation generation})
+            (println {:total-test-error (:total-error (error-function argmap best-individual :test))})
             (#?(:clj shutdown-agents))
             )
         ;;