diff --git a/Dockerfile.x86_64 b/Dockerfile.x86_64
index a526332..2b0553e 100644
--- a/Dockerfile.x86_64
+++ b/Dockerfile.x86_64
@@ -1,55 +1,74 @@
-# Inspired by lucet's Dockerfile.
+# using ubuntu 20 docker image
+FROM ubuntu:focal
 
-# using ubuntu 18 docker image
-FROM ubuntu:bionic
+ARG DEBIAN_FRONTEND=noninteractive
 
-# install some basic packages
 RUN apt-get update
+
+# General GCC C/C++ Build toolchain
+# pkg-config, libtool - used by PocketSphinx
+# cmake - used by cmsis
 RUN apt-get install -y --no-install-recommends \
+  automake \
   build-essential \
-  curl \
-  git \
+  binutils-dev \
   cmake \
-  ca-certificates \
-  libssl-dev \
-  pkg-config \
-  gcc \
-  g++ \
+  git \
+  libc++-dev \
+  libtinfo5 \
+  libtool \
+  pkg-config
+
+# LLVM Tools
+RUN apt-get install -y --no-install-recommends \
   clang-8 \
   clang-tools-8 \
   llvm-8 \
   llvm-8-dev \
-  libc++-dev \
   libc++abi-dev \
   lld-8 \
-  lldb-8 \
   libclang-8-dev \
-  libclang-common-8-dev \
-  vim \
-  binutils-dev \
-  build-essential \
-  automake \
-  libtool \
-  strace \
-  less
-RUN rm -rf /var/lib/apt/lists/*
-
-# set to use our installed clang version
+  libclang-common-8-dev
 RUN update-alternatives --install /usr/bin/clang clang /usr/bin/clang-8 100
 RUN update-alternatives --install /usr/bin/llvm-config llvm-config /usr/bin/llvm-config-8 100
 
-# set LD_LIBRARY_PATH
-ENV LD_LIBRARY_PATH=/usr/local/lib
+# Needed to install from http endpoints via curl
+RUN apt-get install -y --no-install-recommends \
+  curl \
+  ca-certificates \
+  libssl-dev
 
-RUN curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain stable -y
+# Rust
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain stable --component rustfmt --target wasm32-wasi -y
 ENV PATH=/root/.cargo/bin:$PATH
+RUN cargo install --debug cargo-audit cargo-watch rsign2
 
-RUN rustup component add rustfmt
-RUN rustup target add wasm32-wasi
+# WASI-SDK
+RUN curl -sS -L -O https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-8/wasi-sdk_8.0_amd64.deb && dpkg -i wasi-sdk_8.0_amd64.deb && rm -f wasi-sdk_8.0_amd64.deb
+ENV WASI_SDK=/opt/wasi-sdk
 
-RUN cargo install --debug cargo-audit cargo-watch rsign2
+# Test Script Stuff
+RUN apt-get install -y --no-install-recommends \
+  fonts-dejavu \
+  fonts-cascadia-code \
+  fonts-roboto \
+  imagemagick \
+  netpbm \
+  pango1.0-tools \
+  wamerican \
+  wget
 
-RUN curl -sS -L -O https://github.com/CraneStation/wasi-sdk/releases/download/wasi-sdk-7/wasi-sdk_7.0_amd64.deb && dpkg -i wasi-sdk_7.0_amd64.deb && rm -f wasi-sdk_7.0_amd64.deb
+# Interactive Tools
+RUN apt-get install -y --no-install-recommends \
+  less \
+  gdb \
+  strace \
+  vim
+
+# We need to set the locale for pango-view
+ENV LANG C.UTF-8
+ENV LANGUAGE C.UTF-8
+ENV LC_ALL C.UTF-8
 
-ENV WASI_SDK=/opt/wasi-sdk
 ENV PATH=/opt/sledge/bin:$PATH
+ENV LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
diff --git a/runtime/experiments/applications/ekf/by_iteration/run.sh b/runtime/experiments/applications/ekf/by_iteration/run.sh
index 381de67..e129276 100755
--- a/runtime/experiments/applications/ekf/by_iteration/run.sh
+++ b/runtime/experiments/applications/ekf/by_iteration/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 runtime_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$runtime_directory"/bin && pwd)
 log="$experiment_directory/log.csv"
diff --git a/runtime/experiments/applications/ekf/one_iteration/run.sh b/runtime/experiments/applications/ekf/one_iteration/run.sh
index ec4e3cc..3c9f57d 100755
--- a/runtime/experiments/applications/ekf/one_iteration/run.sh
+++ b/runtime/experiments/applications/ekf/one_iteration/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 did_pass=true
diff --git a/runtime/experiments/applications/imageclassification/run.sh b/runtime/experiments/applications/imageclassification/run.sh
index 96c8db1..32cb13b 100755
--- a/runtime/experiments/applications/imageclassification/run.sh
+++ b/runtime/experiments/applications/imageclassification/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 
diff --git a/runtime/experiments/applications/imageresize/by_resolution/run.sh b/runtime/experiments/applications/imageresize/by_resolution/run.sh
index f55441f..3d44144 100755
--- a/runtime/experiments/applications/imageresize/by_resolution/run.sh
+++ b/runtime/experiments/applications/imageresize/by_resolution/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 log="$experiment_directory/log.csv"
diff --git a/runtime/experiments/applications/imageresize/test/run.sh b/runtime/experiments/applications/imageresize/test/run.sh
index a5466d1..1cd8d77 100755
--- a/runtime/experiments/applications/imageresize/test/run.sh
+++ b/runtime/experiments/applications/imageresize/test/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 
@@ -26,7 +27,7 @@ total_count=10
 for ((i = 0; i < total_count; i++)); do
   echo "$i"
   ext="$RANDOM"
-  curl -H 'Expect:' -H "Content-Type: image/jpg" --data-binary "@flower.jpg" --output "result_$ext.png" localhost:10000 2>/dev/null 1>/dev/null
+  curl -H 'Expect:' -H "Content-Type: image/jpg" --data-binary "@flower.jpg" --output "result_$ext.png" localhost:10000 2>/dev/null 1>/dev/null || exit 1
 
   pixel_differences="$(compare -identify -metric AE "result_$ext.png" expected_result.png null: 2>&1 >/dev/null)"
 
diff --git a/runtime/experiments/applications/licenseplate/by_plate_count/run.sh b/runtime/experiments/applications/licenseplate/by_plate_count/run.sh
index a7105d4..06420c7 100755
--- a/runtime/experiments/applications/licenseplate/by_plate_count/run.sh
+++ b/runtime/experiments/applications/licenseplate/by_plate_count/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 log="$experiment_directory/log.csv"
diff --git a/runtime/experiments/applications/ocr/by_dpi/run.sh b/runtime/experiments/applications/ocr/by_dpi/run.sh
index 938a43b..6b5d8f5 100755
--- a/runtime/experiments/applications/ocr/by_dpi/run.sh
+++ b/runtime/experiments/applications/ocr/by_dpi/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 log="$experiment_directory/log.csv"
diff --git a/runtime/experiments/applications/ocr/by_font/install.sh b/runtime/experiments/applications/ocr/by_font/install.sh
index 43f930b..e2eff34 100755
--- a/runtime/experiments/applications/ocr/by_font/install.sh
+++ b/runtime/experiments/applications/ocr/by_font/install.sh
@@ -2,7 +2,7 @@
 
 # Installs the deps needed for run.sh
 if [ "$(whoami)" == "root" ]; then
-  apt-get install netpbm pango1.0-tools wamerican
+  apt-get install netpbm pango1.0-tools wamerican fonts-roboto fonts-cascadia-code fonts-dejavu
 else
-  sudo apt-get install netpbm pango1.0-tools wamerican
+  sudo apt-get install netpbm pango1.0-tools wamerican fonts-roboto fonts-cascadia-code fonts-dejavu
 fi
diff --git a/runtime/experiments/applications/ocr/by_font/run.sh b/runtime/experiments/applications/ocr/by_font/run.sh
index cb526a9..a1bdf34 100755
--- a/runtime/experiments/applications/ocr/by_font/run.sh
+++ b/runtime/experiments/applications/ocr/by_font/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 log="$experiment_directory/log.csv"
@@ -17,8 +18,8 @@ else
 fi
 
 word_count=100
-fonts=("mono" "URW Gothic" "Lobster Two")
-total_count=100
+fonts=("DejaVu Sans Mono" "Roboto" "Cascadia Code")
+total_count=10
 
 for ((i = 1; i <= total_count; i++)); do
   echo "Test $i"
@@ -27,25 +28,25 @@ for ((i = 1; i <= total_count; i++)); do
   for font in "${fonts[@]}"; do
     # For whatever reason, templating in multiple word strips was a pain, so brute forcing
     case "$font" in
-      "mono")
-        echo "Mono"
-        pango-view --font="mono" -qo mono_words.png -t "$words"
-        pngtopnm mono_words.png >mono_words.pnm
+      "DejaVu Sans Mono")
+        echo "DejaVu Sans Mono"
+        pango-view --font="DejaVu Sans Mono" -qo mono_words.png -t "$words" || exit 1
+        pngtopnm mono_words.png >mono_words.pnm || exit 1
         result=$(curl -H 'Expect:' -H "Content-Type: text/plain" --data-binary @mono_words.pnm localhost:10000 2>/dev/null)
         diff -ywBZE --suppress-common-lines <(echo "$words") <(echo "$result")
         ;;
-      "URW Gothic")
-        echo "URW Gothic"
-        pango-view --font="URW Gothic" -qo URW_Gothic_words.png -t "$words"
-        pngtopnm URW_Gothic_words.png >URW_Gothic_words.pnm
-        result=$(curl -H 'Expect:' -H "Content-Type: text/plain" --data-binary @URW_Gothic_words.pnm localhost:10002 2>/dev/null)
+      "Roboto")
+        echo "Roboto"
+        pango-view --font="Roboto" -qo Roboto_words.png -t "$words" || exit 1
+        pngtopnm Roboto_words.png >Roboto_words.pnm || exit 1
+        result=$(curl -H 'Expect:' -H "Content-Type: text/plain" --data-binary @Roboto_words.pnm localhost:10002 2>/dev/null)
         diff -ywBZE --suppress-common-lines <(echo "$words") <(echo "$result")
         ;;
-      "Lobster Two")
-        echo "Lobster Two"
-        pango-view --font="Lobster Two" -qo Lobster_Two_words.png -t "$words"
-        pngtopnm Lobster_Two_words.png >Lobster_Two_words.pnm
-        result=$(curl -H 'Expect:' -H "Content-Type: text/plain" --data-binary @Lobster_Two_words.pnm localhost:10001 2>/dev/null)
+      "Cascadia Code")
+        echo "Cascadia Code"
+        pango-view --font="Cascadia Code" -qo Cascadia_Code_words.png -t "$words" || exit 1
+        pngtopnm Cascadia_Code_words.png >Cascadia_Code_words.pnm || exit 1
+        result=$(curl -H 'Expect:' -H "Content-Type: text/plain" --data-binary @Cascadia_Code_words.pnm localhost:10001 2>/dev/null)
         diff -ywBZE --suppress-common-lines <(echo "$words") <(echo "$result")
         ;;
     esac
diff --git a/runtime/experiments/applications/ocr/by_word/run.sh b/runtime/experiments/applications/ocr/by_word/run.sh
index f1f098a..7ca4e2f 100755
--- a/runtime/experiments/applications/ocr/by_word/run.sh
+++ b/runtime/experiments/applications/ocr/by_word/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 log="$experiment_directory/log.csv"
@@ -31,8 +32,8 @@ for ((i = 0; i < total_count; i++)); do
   for word_count in "${word_counts[@]}"; do
     echo "${word_count}"_words.pnm
     words="$(shuf -n"$word_count" /usr/share/dict/american-english)"
-    pango-view --font=mono -qo "$word_count"_words.png -t "$words"
-    pngtopnm "$word_count"_words.png >"$word_count"_words.pnm
+    pango-view --font=mono -qo "$word_count"_words.png -t "$words" || exit 1
+    pngtopnm "$word_count"_words.png >"$word_count"_words.pnm || exit 1
 
     result=$(curl -H 'Expect:' -H "Content-Type: text/plain" --data-binary @"${word_count}"_words.pnm localhost:${word_count_to_port["$word_count"_words.pnm]} 2>/dev/null)
 
diff --git a/runtime/experiments/applications/ocr/fivebyeight/run.sh b/runtime/experiments/applications/ocr/fivebyeight/run.sh
index 662178f..94e4b2c 100755
--- a/runtime/experiments/applications/ocr/fivebyeight/run.sh
+++ b/runtime/experiments/applications/ocr/fivebyeight/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 
diff --git a/runtime/experiments/applications/ocr/handwriting/run.sh b/runtime/experiments/applications/ocr/handwriting/run.sh
index f98d6b7..2555e17 100755
--- a/runtime/experiments/applications/ocr/handwriting/run.sh
+++ b/runtime/experiments/applications/ocr/handwriting/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 
diff --git a/runtime/experiments/applications/ocr/hyde/run.sh b/runtime/experiments/applications/ocr/hyde/run.sh
index c3444cd..875af1a 100755
--- a/runtime/experiments/applications/ocr/hyde/run.sh
+++ b/runtime/experiments/applications/ocr/hyde/run.sh
@@ -5,6 +5,7 @@
 # Also disables pagination and stopping on SIGUSR1
 
 experiment_directory=$(pwd)
+echo "$experiment_directory"
 project_directory=$(cd ../../../.. && pwd)
 binary_directory=$(cd "$project_directory"/bin && pwd)
 did_pass=true
diff --git a/runtime/tests/sod b/runtime/tests/sod
index 3060d01..3bbad27 160000
--- a/runtime/tests/sod
+++ b/runtime/tests/sod
@@ -1 +1 @@
-Subproject commit 3060d0102555aab949308247a78252fa75568e45
+Subproject commit 3bbad277b334744595a64b193e6df6d5d31d9dfd
diff --git a/test.sh b/test.sh
index 2ec3e34..437636b 100755
--- a/test.sh
+++ b/test.sh
@@ -1,53 +1,54 @@
 #!/bin/bash
 # Test Driver Script
 
+if [[ $0 != "./test.sh" ]]; then
+  echo "Must run in same directory as ./test.sh"
+  exit 1
+fi
+
+base_dir=$(pwd)
+
 # Awsm
-cd awsm && cargo build --release && cd ..
+cd "$base_dir/awsm" && cargo build --release || exit 1
 
 # Sledge
-cd runtime && make clean all && cd ..
+cd "$base_dir/runtime" && make clean all || exit 1
 
 # OCR Build
 # FIXME: gocr incorectly reports up to date
-cd runtime/tests && make -B clean gocr && cd ../..
+cd "$base_dir/runtime/tests" && make -B clean gocr || exit 1
 
 # OCR Tests
-cd runtime/experiments/applications/ocr/hyde && ./run.sh && cd ../../../../..
-cd runtime/experiments/applications/ocr/handwriting && ./run.sh && cd ../../../../..
-cd runtime/experiments/applications/ocr/fivebyeight && ./run.sh && cd ../../../../..
-
-# FIXME: Install scripts will only work after on Ubuntu 20 LTS
-# cd runtime/experiments/applications/ocr/by_word && ./install.sh && cd ../../../../..
-# cd runtime/experiments/applications/ocr/by_word && ./run.sh && cd ../../../../..
-
-# cd runtime/experiments/applications/ocr/by_font && ./install.sh && cd ../../../../..
-# cd runtime/experiments/applications/ocr/by_font && ./run.sh && cd ../../../../..
-
-# cd runtime/experiments/applications/ocr/by_dpi && ./install.sh && cd ../../../../..
-# cd runtime/experiments/applications/ocr/by_dpi && ./run.sh && cd ../../../../..
+cd "$base_dir/runtime/experiments/applications/ocr/hyde" && ./run.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/ocr/handwriting" && ./run.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/ocr/fivebyeight" && ./run.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/ocr/by_word" && ./install.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/ocr/by_word" && ./run.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/ocr/by_font" && ./install.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/ocr/by_font" && ./run.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/ocr/by_dpi" && ./install.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/ocr/by_dpi" && ./run.sh || exit 1
 
 # EKF Build
-cd runtime/tests && make -B clean tinyekf && cd ../..
+cd "$base_dir/runtime/tests" && make -B clean tinyekf || exit 1
 
 # EKF Tests
-cd runtime/experiments/applications/ekf/by_iteration && ./run.sh && cd ../../../../..
-cd runtime/experiments/applications/ekf/one_iteration && ./run.sh && cd ../../../../..
+cd "$base_dir/runtime/experiments/applications/ekf/by_iteration" && ./run.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/ekf/one_iteration" && ./run.sh || exit 1
 
 # cifar10 Build
-cd runtime/tests && make -B clean cifar10 && cd ../..
+cd "$base_dir/runtime/tests" && make -B clean cifar10 || exit 1
 
 # cifar10 Tests
-cd runtime/experiments/applications/imageclassification && ./run.sh && cd ../../../..
+cd "$base_dir/runtime/experiments/applications/imageclassification" && ./run.sh || exit 1
 
 # sod Build
-cd runtime/tests && make -B clean sod && cd ../..
+cd "$base_dir/runtime/tests" && make -B clean sod || exit 1
 
 # sod Tests
-cd runtime/experiments/applications/imageresize/test && ./install.sh && cd ../../../../..
-cd runtime/experiments/applications/imageresize/test && ./run.sh && cd ../../../../..
-cd runtime/experiments/applications/imageresize/by_resolution && ./install.sh && cd ../../../../..
-cd runtime/experiments/applications/imageresize/by_resolution && ./run.sh && cd ../../../../..
-cd runtime/experiments/applications/licenseplace/1 && ./run.sh && cd ../../../../..
-cd runtime/experiments/applications/licenseplace/2 && ./run.sh && cd ../../../../..
-cd runtime/experiments/applications/licenseplace/4 && ./run.sh && cd ../../../../..
-cd runtime/experiments/applications/licenseplace && ./run.sh && cd ../../../..
+cd "$base_dir/runtime/experiments/applications/imageresize/test" && ./install.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/imageresize/test" && ./run.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/imageresize/by_resolution" && ./install.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/imageresize/by_resolution" && ./run.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/licenseplate/by_plate_count" && ./run.sh || exit 1
+cd "$base_dir/runtime/experiments/applications/licenseplate" && ./run.sh || exit 1