From 798cb561e15d34ecf9891263572472365215d0c6 Mon Sep 17 00:00:00 2001
From: Ryo Onodera <ryoqun@gmail.com>
Date: Tue, 2 Apr 2024 19:25:51 +0900
Subject: [PATCH] Support running miri in ci (#534)

* Support running miri in ci

* fail fast...

* wait miri is still not stable?

* clean up

* fmt

* Move to Dockerfile
---
 ci/buildkite-pipeline.sh | 1 +
 ci/docker/Dockerfile     | 1 +
 ci/test-miri.sh          | 8 ++++++++
 3 files changed, 10 insertions(+)
 create mode 100755 ci/test-miri.sh

diff --git a/ci/buildkite-pipeline.sh b/ci/buildkite-pipeline.sh
index 4ae00c9feab586..e0b51ef9e4acdb 100755
--- a/ci/buildkite-pipeline.sh
+++ b/ci/buildkite-pipeline.sh
@@ -143,6 +143,7 @@ all_test_steps() {
   command_step checks1 "ci/docker-run-default-image.sh ci/test-checks.sh" 20 check
   command_step checks2 "ci/docker-run-default-image.sh ci/test-dev-context-only-utils.sh check-bins" 15 check
   command_step checks3 "ci/docker-run-default-image.sh ci/test-dev-context-only-utils.sh check-all-targets" 15 check
+  command_step miri "ci/docker-run-default-image.sh ci/test-miri.sh" 5 check
   wait_step
 
   # Full test suite
diff --git a/ci/docker/Dockerfile b/ci/docker/Dockerfile
index cee80877c6db5d..4e792f1368a1ad 100644
--- a/ci/docker/Dockerfile
+++ b/ci/docker/Dockerfile
@@ -73,6 +73,7 @@ RUN \
   rustup install $RUST_NIGHTLY_VERSION && \
   rustup component add clippy --toolchain=$RUST_NIGHTLY_VERSION && \
   rustup component add rustfmt --toolchain=$RUST_NIGHTLY_VERSION && \
+  rustup component add miri --toolchain=$RUST_NIGHTLY_VERSION && \
   rustup target add wasm32-unknown-unknown && \
   cargo install cargo-audit && \
   cargo install cargo-hack && \
diff --git a/ci/test-miri.sh b/ci/test-miri.sh
new file mode 100755
index 00000000000000..407d48c34106a2
--- /dev/null
+++ b/ci/test-miri.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -eo pipefail
+
+source ci/rust-version.sh nightly
+
+# miri is very slow; so only run very few of selective tests!
+cargo "+${rust_nightly}" miri test -p solana-program -- hash:: account_info::