From 5382ce5f928b706d1ae530cf238cfa3f1da1d7b8 Mon Sep 17 00:00:00 2001
From: Pepper Lebeck-Jobe <eljobe@gmail.com>
Date: Thu, 18 Jul 2024 08:50:42 +0200
Subject: [PATCH] Print backtraces when out of gas or ink

This makes is clearer at exactly what point in the code the
transaction execution ran out of gas or ink.
---
 arbitrator/prover/src/programs/meter.rs      | 2 +-
 arbitrator/stylus/tests/multicall/Cargo.toml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arbitrator/prover/src/programs/meter.rs b/arbitrator/prover/src/programs/meter.rs
index 4abcbcad40..61c4f132d8 100644
--- a/arbitrator/prover/src/programs/meter.rs
+++ b/arbitrator/prover/src/programs/meter.rs
@@ -247,7 +247,7 @@ pub trait MeteredMachine {
 
     fn out_of_ink<T>(&mut self) -> Result<T, OutOfInkError> {
         println!(
-            "Got out of ink in rust at:\n{}",
+            "Got out of ink in rust at:\n{:?}",
             std::backtrace::Backtrace::force_capture()
         );
         self.set_meter(MachineMeter::Exhausted);
diff --git a/arbitrator/stylus/tests/multicall/Cargo.toml b/arbitrator/stylus/tests/multicall/Cargo.toml
index ec84ace7b4..a053c89f9d 100644
--- a/arbitrator/stylus/tests/multicall/Cargo.toml
+++ b/arbitrator/stylus/tests/multicall/Cargo.toml
@@ -13,7 +13,7 @@ wee_alloc = "0.4.5"
 
 [profile.release]
 codegen-units = 1
-strip = true
+debug = true
 lto = true
 panic = "abort"