+echo -e "\n\nTest Custom Message Macros"
+pushd lightning-custom-message
+cargo test --verbose --color always
+[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
+popd
+
+echo -e "\n\nTest backtrace-debug builds"
+pushd lightning
+cargo test --verbose --color always --features backtrace
+popd
+
+echo -e "\n\nBuilding with all Log-Limiting features"
+pushd lightning
+grep '^max_level_' Cargo.toml | awk '{ print $1 }'| while read -r FEATURE; do
+ RUSTFLAGS="$RUSTFLAGS -A unused_variables -A unused_macros -A unused_imports -A dead_code" cargo check --verbose --color always --features "$FEATURE"
+done
+popd
+
+echo -e "\n\nTesting no-std flags in various combinations"
+for DIR in lightning lightning-invoice lightning-rapid-gossip-sync; do
+ cargo test -p $DIR --verbose --color always --no-default-features --features no-std
+ # check if there is a conflict between no-std and the default std feature
+ cargo test -p $DIR --verbose --color always --features no-std
+done
+
+for DIR in lightning lightning-invoice lightning-rapid-gossip-sync; do
+ # check if there is a conflict between no-std and the c_bindings cfg
+ RUSTFLAGS="$RUSTFLAGS --cfg=c_bindings" cargo test -p $DIR --verbose --color always --no-default-features --features=no-std
+done
+RUSTFLAGS="$RUSTFLAGS --cfg=c_bindings" cargo test --verbose --color always
+
+# Note that outbound_commitment_test only runs in this mode because of hardcoded signature values
+pushd lightning
+cargo test --verbose --color always --no-default-features --features=std,_test_vectors
+popd
+# This one only works for lightning-invoice
+pushd lightning-invoice
+# check that compile with no-std and serde works in lightning-invoice
+cargo test --verbose --color always --no-default-features --features no-std --features serde
+popd
+
+echo -e "\n\nTesting no-std build on a downstream no-std crate"
+# check no-std compatibility across dependencies
+pushd no-std-check
+cargo check --verbose --color always --features lightning-transaction-sync
+[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
+popd
+
+# Test that we can build downstream code with only the "release pins".
+pushd msrv-no-dev-deps-check
+PIN_RELEASE_DEPS
+cargo check
+[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
+popd
+
+if [ -f "$(which arm-none-eabi-gcc)" ]; then
+ pushd no-std-check
+ cargo build --target=thumbv7m-none-eabi
+ [ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean