Make "cargo miri test" actually run

tests/scryer/issues.rs

@@ -4,6 +4,7 @@ use serial_test::serial;
 // issue #831
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn call_0() {
     load_module_test(
         "tests-pl/issue831-call0.pl",

tests/scryer/main.rs

@@ -13,6 +13,7 @@ mod src_tests;
 /// to re-generate all reference output files run `TRYCMD=overwrite cargo test -- cli_test`
 /// then check that the changes are as expected e.g. by looking at the `git diff`
 #[test]
+#[cfg_attr(miri, ignore = "blocked on crossbeam UB")]
 fn cli_tests() {
     trycmd::TestCases::new()
         .default_bin_name("scryer-prolog")

tests/scryer/src_tests.rs

@@ -3,30 +3,35 @@ use serial_test::serial;
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn builtins() {
     load_module_test("src/tests/builtins.pl", "");
 }
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn call_with_inference_limit() {
     load_module_test("src/tests/call_with_inference_limit.pl", "");
 }
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn facts() {
     load_module_test("src/tests/facts.pl", "");
 }
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn hello_world() {
     load_module_test("src/tests/hello_world.pl", "Hello World!\n");
 }
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn syntax_error() {
     load_module_test(
         "tests-pl/syntax_error.pl",
@@ -36,18 +41,21 @@ fn syntax_error() {
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn predicates() {
     load_module_test("src/tests/predicates.pl", "");
 }
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn rules() {
     load_module_test("src/tests/rules.pl", "");
 }
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn setup_call_cleanup_load() {
     load_module_test(
         "src/tests/setup_call_cleanup.pl",
@@ -57,12 +65,14 @@ fn setup_call_cleanup_load() {
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn clpz_load() {
     load_module_test("src/tests/clpz/test_clpz.pl", "");
 }
 
 #[serial]
 #[test]
+#[cfg_attr(miri, ignore = "blocked on streams.rs UB")]
 fn iso_conformity_tests() {
     load_module_test("tests-pl/iso-conformity-tests.pl", "All tests passed");
 }