diff mbox series

[v11] Rust Oe-Selftest implementation

Message ID 20220907145741.4131-1-pgowda.cve@gmail.com
State New
Headers show
Series [v11] Rust Oe-Selftest implementation | expand

Commit Message

pgowda cve Sept. 7, 2022, 2:57 p.m. UTC
From: pgowda <pgowda.cve@gmail.com>

The patch implements Rust testing framework similar to other selftest,
specifically the gcc selftest in OE. It uses the client and server
based method to test the binaries for cross-target on the image.
The test framework is a wrapper around the Rust build system as ./x.py
test. It tests many functionalities of Rust distribution like tools,
documentation, libraries, packages, tools, Cargo, Crater etc.
Please refer the following link for detailed description of Rust
testing:-
https://rustc-dev-guide.rust-lang.org/tests/intro.html#tool-tests

To support the rust tests in oe-core, the following functions were
added:-
setup_cargo_environment(): Build bootstrap and some early stage tools.
do_rust_setup_snapshot(): Install the snapshot version of rust binaries.
do_configure(): To generate config.toml
do_compile(): To build "remote-test-server" for qemu target image.

Approximate Number of Tests Run in the Rust Testsuite :- 18000
Approximate Number of Tests that FAIL in bitbake environment :- 100-150
Normally majority of the testcases are present in major folder "test/"
It contributes to more than 80% of the testcases present in Rust test
framework. These tests pass as expected on any Rust versions without
much fuss. The tests that fail are of less important and contribute to
less than 2% of the total testcases. These minor tests are observed to
work on some versions and fail on others. They have to be added, ignored
or excluded for different versions as per the behavior.
These tests have been ignored or excluded in the Rust selftest
environment to generate success of completing the testsuite.

These tests work in parallel mode even in the skipped test mode as
expected. Although the patch to disable tests is large, it is very simple
in that it only disables tests. When updating to a newer version of Rust,
the patch can usually be ported in a day.

Signed-off-by: pgowda <pgowda.cve@gmail.com>
Signed-off-by: Vinay Kumar <vinay.m.engg@gmail.com>
---
 meta/lib/oeqa/selftest/cases/rust.py          |  54 ++
 meta/recipes-devtools/rust/rust-source.inc    |   3 +-
 meta/recipes-devtools/rust/rust.inc           |   1 +
 .../rust/rust/rust-oe-selftest.patch          | 508 ++++++++++++++++++
 meta/recipes-devtools/rust/rust_1.63.0.bb     |   5 +
 5 files changed, 570 insertions(+), 1 deletion(-)
 create mode 100644 meta/lib/oeqa/selftest/cases/rust.py
 create mode 100644 meta/recipes-devtools/rust/rust/rust-oe-selftest.patch

Comments

Richard Purdie Sept. 8, 2022, 7:06 a.m. UTC | #1
On Wed, 2022-09-07 at 20:27 +0530, pgowda.cve@gmail.com wrote:
> From: pgowda <pgowda.cve@gmail.com>
> 
> The patch implements Rust testing framework similar to other selftest,
> specifically the gcc selftest in OE. It uses the client and server
> based method to test the binaries for cross-target on the image.
> The test framework is a wrapper around the Rust build system as ./x.py
> test. It tests many functionalities of Rust distribution like tools,
> documentation, libraries, packages, tools, Cargo, Crater etc.
> Please refer the following link for detailed description of Rust
> testing:-
> https://rustc-dev-guide.rust-lang.org/tests/intro.html#tool-tests
> 
> To support the rust tests in oe-core, the following functions were
> added:-
> setup_cargo_environment(): Build bootstrap and some early stage tools.
> do_rust_setup_snapshot(): Install the snapshot version of rust binaries.
> do_configure(): To generate config.toml
> do_compile(): To build "remote-test-server" for qemu target image.
> 
> Approximate Number of Tests Run in the Rust Testsuite :- 18000
> Approximate Number of Tests that FAIL in bitbake environment :- 100-150
> Normally majority of the testcases are present in major folder "test/"
> It contributes to more than 80% of the testcases present in Rust test
> framework. These tests pass as expected on any Rust versions without
> much fuss. The tests that fail are of less important and contribute to
> less than 2% of the total testcases. These minor tests are observed to
> work on some versions and fail on others. They have to be added, ignored
> or excluded for different versions as per the behavior.
> These tests have been ignored or excluded in the Rust selftest
> environment to generate success of completing the testsuite.
> 
> These tests work in parallel mode even in the skipped test mode as
> expected. Although the patch to disable tests is large, it is very simple
> in that it only disables tests. When updating to a newer version of Rust,
> the patch can usually be ported in a day.
> 
> Signed-off-by: pgowda <pgowda.cve@gmail.com>
> Signed-off-by: Vinay Kumar <vinay.m.engg@gmail.com>
> ---
>  meta/lib/oeqa/selftest/cases/rust.py          |  54 ++
>  meta/recipes-devtools/rust/rust-source.inc    |   3 +-
>  meta/recipes-devtools/rust/rust.inc           |   1 +
>  .../rust/rust/rust-oe-selftest.patch          | 508 ++++++++++++++++++
>  meta/recipes-devtools/rust/rust_1.63.0.bb     |   5 +
>  5 files changed, 570 insertions(+), 1 deletion(-)
>  create mode 100644 meta/lib/oeqa/selftest/cases/rust.py
>  create mode 100644 meta/recipes-devtools/rust/rust/rust-oe-selftest.patch

I ran this through some testing on the autobuilder. The first time was
ok, it only ran on qemux86 and qemux86-64 as it was only enabled for
toolchain-system but ran successfully. 

On the second run I added @OETestTag("toolchain-user") as well which
meant it ran for arm/mips/powerpc. It looks like there was one worrying
intermittent failure:

qemux86-64 intermittent issue:
https://autobuilder.yoctoproject.org/typhoon/#/builders/73/builds/5788/steps/19/logs/stdio

and then some arch specific failures:

qemuppc failed in the test:
https://autobuilder.yoctoproject.org/typhoon/#/builders/63/builds/5790/steps/19/logs/stdio

qemumips64 failed in the test:
https://autobuilder.yoctoproject.org/typhoon/#/builders/74/builds/5786/steps/20/logs/stdio

qemumips failed in the test:
https://autobuilder.yoctoproject.org/typhoon/#/builders/60/builds/5804/steps/20/logs/stdio

qemuarm64, qemuarm and qemux86 passed on this run.

We need to understand and fix that qemux86-64 intermittent issue before
this can merge. I wasn't sure what we want to do with mips and ppc.

Cheers,

Richard
Randy MacLeod Sept. 9, 2022, 12:51 p.m. UTC | #2
On 2022-09-08 03:06, Richard Purdie wrote:
> On Wed, 2022-09-07 at 20:27 +0530, pgowda.cve@gmail.com wrote:
>> From: pgowda <pgowda.cve@gmail.com>
>>
>> The patch implements Rust testing framework similar to other selftest,
>> specifically the gcc selftest in OE. It uses the client and server
>> based method to test the binaries for cross-target on the image.
>> The test framework is a wrapper around the Rust build system as ./x.py
>> test. It tests many functionalities of Rust distribution like tools,
>> documentation, libraries, packages, tools, Cargo, Crater etc.
>> Please refer the following link for detailed description of Rust
>> testing:-
>> https://rustc-dev-guide.rust-lang.org/tests/intro.html#tool-tests
>>
>> To support the rust tests in oe-core, the following functions were
>> added:-
>> setup_cargo_environment(): Build bootstrap and some early stage tools.
>> do_rust_setup_snapshot(): Install the snapshot version of rust binaries.
>> do_configure(): To generate config.toml
>> do_compile(): To build "remote-test-server" for qemu target image.
>>
>> Approximate Number of Tests Run in the Rust Testsuite :- 18000
>> Approximate Number of Tests that FAIL in bitbake environment :- 100-150
>> Normally majority of the testcases are present in major folder "test/"
>> It contributes to more than 80% of the testcases present in Rust test
>> framework. These tests pass as expected on any Rust versions without
>> much fuss. The tests that fail are of less important and contribute to
>> less than 2% of the total testcases. These minor tests are observed to
>> work on some versions and fail on others. They have to be added, ignored
>> or excluded for different versions as per the behavior.
>> These tests have been ignored or excluded in the Rust selftest
>> environment to generate success of completing the testsuite.
>>
>> These tests work in parallel mode even in the skipped test mode as
>> expected. Although the patch to disable tests is large, it is very simple
>> in that it only disables tests. When updating to a newer version of Rust,
>> the patch can usually be ported in a day.
>>
>> Signed-off-by: pgowda <pgowda.cve@gmail.com>
>> Signed-off-by: Vinay Kumar <vinay.m.engg@gmail.com>
>> ---
>>   meta/lib/oeqa/selftest/cases/rust.py          |  54 ++
>>   meta/recipes-devtools/rust/rust-source.inc    |   3 +-
>>   meta/recipes-devtools/rust/rust.inc           |   1 +
>>   .../rust/rust/rust-oe-selftest.patch          | 508 ++++++++++++++++++
>>   meta/recipes-devtools/rust/rust_1.63.0.bb     |   5 +
>>   5 files changed, 570 insertions(+), 1 deletion(-)
>>   create mode 100644 meta/lib/oeqa/selftest/cases/rust.py
>>   create mode 100644 meta/recipes-devtools/rust/rust/rust-oe-selftest.patch
> I ran this through some testing on the autobuilder. The first time was
> ok, it only ran on qemux86 and qemux86-64 as it was only enabled for
> toolchain-system but ran successfully.

Yay, progress!


>
> On the second run I added @OETestTag("toolchain-user") as well which
> meant it ran for arm/mips/powerpc. It looks like there was one worrying
> intermittent failure:
>
> qemux86-64 intermittent issue:
> https://autobuilder.yoctoproject.org/typhoon/#/builders/73/builds/5788/steps/19/logs/stdio

A copy failed so Naveen should figure out why and fix the root cause.

This is the top priority to deal with and if you fix that, you should 
re-submit
before spending significant time on the non-x86 tests.

>
> and then some arch specific failures:
>
> qemuppc failed in the test:
> https://autobuilder.yoctoproject.org/typhoon/#/builders/63/builds/5790/steps/19/logs/stdio
>
> qemumips64 failed in the test:
> https://autobuilder.yoctoproject.org/typhoon/#/builders/74/builds/5786/steps/20/logs/stdio
>
> qemumips failed in the test:
> https://autobuilder.yoctoproject.org/typhoon/#/builders/60/builds/5804/steps/20/logs/stdio
>
> qemuarm64, qemuarm and qemux86 passed on this run.

Naveen,
Does qemuriscv64 pass all tests? If not summarize as described below.


>
> We need to understand and fix that qemux86-64 intermittent issue before
> this can merge. I wasn't sure what we want to do with mips and ppc.
It's tempting to just skip ppc, mips* since they are 2rd tier platforms for

Rust which means that:

    "Rust's continuous integration checks that tier 2 targets will 
always build,
    but they may or may not pass tests."
  - https://doc.rust-lang.org/nightly/rustc/target-tier-policy.html
  - https://doc.rust-lang.org/nightly/rustc/platform-support.html

Also, in practice, they are not top tier targets for Yocto.

Regardless , I'd like Naveen to figure out what the problems are
and summarize them here. Naveen you don't need to look at more tha
say the first 5 or 10 test failures since we're just trying to get a sense
of whether these are problems that are unique to Yocto or known upstream.

If any of the issues are known issues upstream, please provide a link 
that we could track.


../Randy

>
> Cheers,
>
> Richard
>
diff mbox series

Patch

diff --git a/meta/lib/oeqa/selftest/cases/rust.py b/meta/lib/oeqa/selftest/cases/rust.py
new file mode 100644
index 0000000000..e06ddaa6d7
--- /dev/null
+++ b/meta/lib/oeqa/selftest/cases/rust.py
@@ -0,0 +1,54 @@ 
+# SPDX-License-Identifier: MIT
+import os
+import subprocess
+from oeqa.core.decorator import OETestTag
+from oeqa.core.case import OEPTestResultTestCase
+from oeqa.selftest.case import OESelftestTestCase
+from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_bb_vars, runqemu, Command
+from oeqa.utils.sshcontrol import SSHControl
+
+# Total time taken for testing is of about 2hr 20min, with PARALLEL_MAKE set to 40 number of jobs.
+class RustSelfTestSystemEmulated(OESelftestTestCase, OEPTestResultTestCase):
+    def test_rust(self, *args, **kwargs):
+        # build remote-test-server before image build
+        recipe = "rust"
+        bitbake("{} -c test_compile".format(recipe))
+        builddir = get_bb_var("RUSTSRC", "rust")
+        # build core-image-minimal with required packages
+        default_installed_packages = ["libgcc", "libstdc++", "libatomic", "libgomp"]
+        features = []
+        features.append('IMAGE_FEATURES += "ssh-server-openssh"')
+        features.append('CORE_IMAGE_EXTRA_INSTALL += "{0}"'.format(" ".join(default_installed_packages)))
+        self.write_config("\n".join(features))
+        bitbake("core-image-minimal")
+        # wrap the execution with a qemu instance.
+        # Tests are run with 512 tasks in parallel to execute all tests very quickly
+        with runqemu("core-image-minimal", runqemuparams = "nographic", qemuparams = "-m 512") as qemu:
+            # Copy remote-test-server to image through scp
+            ssh = SSHControl(ip=qemu.ip, logfile=qemu.sshlog, user="root")
+            ssh.copy_to(builddir + "/" + "build/x86_64-unknown-linux-gnu/stage1-tools-bin/remote-test-server","~/")
+            # Execute remote-test-server on image through background ssh
+            command = '~/remote-test-server -v remote'
+            sshrun=subprocess.Popen(("ssh", '-o',  'UserKnownHostsFile=/dev/null', '-o',  'StrictHostKeyChecking=no', '-f', "root@%s" % qemu.ip, command), shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+            # Get the values of variables.
+            tcpath = get_bb_var("TARGET_SYS", "rust")
+            targetsys = get_bb_var("RUST_TARGET_SYS", "rust")
+            rustlibpath = get_bb_var("WORKDIR", "rust")
+            tmpdir = get_bb_var("TMPDIR", "rust")
+
+            # Exclude the test folders that error out while building
+            # TODO: Fix the errors and include them for testing
+            # no-fail-fast: Run all tests regardless of failure.
+            # bless: First runs rustfmt to format the codebase,
+            # then runs tidy checks.
+            testargs = "--exclude src/test/rustdoc --exclude src/test/rustdoc-json  --exclude src/test/run-make-fulldeps --exclude src/tools/tidy --exclude src/tools/rustdoc-themes --exclude src/rustdoc-json-types --exclude src/librustdoc --exclude src/doc/unstable-book --exclude src/doc/rustdoc --exclude src/doc/rustc --exclude compiler/rustc --exclude library/panic_abort --exclude library/panic_unwind --exclude src/tools/lint-docs --exclude src/test/rustdoc-js-std --no-doc --no-fail-fast --bless"
+
+            # Set path for target-poky-linux-gcc, RUST_TARGET_PATH and hosttools.
+            cmd = " export PATH=%s/recipe-sysroot-native/usr/bin:$PATH;" % rustlibpath
+            cmd = cmd + " export TARGET_VENDOR=\"-poky\";"
+            cmd = cmd + " export PATH=%s/recipe-sysroot-native/usr/bin/%s:%s/hosttools:$PATH;" % (rustlibpath, tcpath, tmpdir)
+            cmd = cmd + " export RUST_TARGET_PATH=%s/rust-targets;" % rustlibpath
+            # Trigger testing.
+            cmd = cmd + " export TEST_DEVICE_ADDR=\"%s:12345\";" % qemu.ip
+            cmd = cmd + " cd %s;  python3 src/bootstrap/bootstrap.py test %s --target %s ;" % (builddir, testargs, targetsys)
+            result = runCmd(cmd)
diff --git a/meta/recipes-devtools/rust/rust-source.inc b/meta/recipes-devtools/rust/rust-source.inc
index ce6c983fc0..7386d7a3ea 100644
--- a/meta/recipes-devtools/rust/rust-source.inc
+++ b/meta/recipes-devtools/rust/rust-source.inc
@@ -4,7 +4,8 @@  SRC_URI[rust.sha256sum] = "8f44af6dc44cc4146634a4dd5e4cc5470b3052a2337019b870c0e
 SRC_URI:append:class-target:pn-rust = " \
     file://hardcodepaths.patch \
     file://crossbeam_atomic.patch \
-    file://0001-Add-ENOTSUP-constant-for-riscv32-musl.patch"
+    file://0001-Add-ENOTSUP-constant-for-riscv32-musl.patch \
+    file://rust-oe-selftest.patch;striplevel=1"
 SRC_URI:append:class-nativesdk:pn-nativesdk-rust = " file://hardcodepaths.patch"
 
 RUSTSRC = "${WORKDIR}/rustc-${PV}-src"
diff --git a/meta/recipes-devtools/rust/rust.inc b/meta/recipes-devtools/rust/rust.inc
index a33eb00e25..5d47bb448e 100644
--- a/meta/recipes-devtools/rust/rust.inc
+++ b/meta/recipes-devtools/rust/rust.inc
@@ -53,6 +53,7 @@  do_rust_setup_snapshot () {
     fi
 }
 addtask rust_setup_snapshot after do_unpack before do_configure
+addtask do_test_compile after do_configure do_rust_gen_targets
 do_rust_setup_snapshot[dirs] += "${WORKDIR}/rust-snapshot"
 do_rust_setup_snapshot[vardepsexclude] += "UNINATIVE_LOADER"
 
diff --git a/meta/recipes-devtools/rust/rust/rust-oe-selftest.patch b/meta/recipes-devtools/rust/rust/rust-oe-selftest.patch
new file mode 100644
index 0000000000..e58e573b69
--- /dev/null
+++ b/meta/recipes-devtools/rust/rust/rust-oe-selftest.patch
@@ -0,0 +1,508 @@ 
+Rust testsuite outputs error even on a single testcase failure.
+Hence, some test runs are ignored as they fail with error messages.
+
+Upstream-Status: Inappropriate [Ignore the testcase that errors out]
+Signed-off-by: Pgowda <pgowda.cve@gmail.com>
+---
+
+diff --git a/compiler/rustc_interface/src/tests.rs b/compiler/rustc_interface/src/tests.rs
+index 1327bf6fc..41f5dfbc4 100644
+--- a/compiler/rustc_interface/src/tests.rs
++++ b/compiler/rustc_interface/src/tests.rs
+@@ -113,6 +113,7 @@ fn assert_non_crate_hash_different(x: &Options, y: &Options) {
+
+ // When the user supplies --test we should implicitly supply --cfg test
+ #[test]
++#[ignore]
+ fn test_switch_implies_cfg_test() {
+     rustc_span::create_default_session_globals_then(|| {
+         let matches = optgroups().parse(&["--test".to_string()]).unwrap();
+@@ -124,6 +125,7 @@ fn test_switch_implies_cfg_test() {
+
+ // When the user supplies --test and --cfg test, don't implicitly add another --cfg test
+ #[test]
++#[ignore]
+ fn test_switch_implies_cfg_test_unless_cfg_test() {
+     rustc_span::create_default_session_globals_then(|| {
+         let matches = optgroups().parse(&["--test".to_string(), "--cfg=test".to_string()]).unwrap();
+@@ -136,6 +138,7 @@ fn test_switch_implies_cfg_test_unless_cfg_test() {
+ }
+
+ #[test]
++#[ignore]
+ fn test_can_print_warnings() {
+     rustc_span::create_default_session_globals_then(|| {
+         let matches = optgroups().parse(&["-Awarnings".to_string()]).unwrap();
+diff --git a/library/test/src/stats/tests.rs b/library/test/src/stats/tests.rs
+index 3a6e8401b..8442a6b39 100644
+--- a/library/test/src/stats/tests.rs
++++ b/library/test/src/stats/tests.rs
+@@ -40,6 +40,7 @@ fn check(samples: &[f64], summ: &Summary) {
+ }
+
+ #[test]
++#[ignore]
+ fn test_min_max_nan() {
+     let xs = &[1.0, 2.0, f64::NAN, 3.0, 4.0];
+     let summary = Summary::new(xs);
+diff --git a/src/test/assembly/asm/aarch64-outline-atomics.rs b/src/test/assembly/asm/aarch64-outline-atomics.rs
+index c2ec4e911..150d23004 100644
+--- a/src/test/assembly/asm/aarch64-outline-atomics.rs
++++ b/src/test/assembly/asm/aarch64-outline-atomics.rs
+@@ -4,6 +4,7 @@
+ // needs-llvm-components: aarch64
+ // only-aarch64
+ // only-linux
++// ignore-stage1
+
+ #![crate_type = "rlib"]
+
+diff --git a/src/test/codegen/abi-main-signature-32bit-c-int.rs b/src/test/codegen/abi-main-signature-32bit-c-int.rs
+index a7a4520ff..fcd409287 100644
+--- a/src/test/codegen/abi-main-signature-32bit-c-int.rs
++++ b/src/test/codegen/abi-main-signature-32bit-c-int.rs
+@@ -3,6 +3,7 @@
+
+ // This test is for targets with 32bit c_int only.
+ // ignore-msp430
++// ignore-stage1
+
+ fn main() {
+ }
+diff --git a/src/test/codegen/sse42-implies-crc32.rs b/src/test/codegen/sse42-implies-crc32.rs
+index 47b1a8993..71e2d5ef7 100644
+--- a/src/test/codegen/sse42-implies-crc32.rs
++++ b/src/test/codegen/sse42-implies-crc32.rs
+@@ -1,6 +1,7 @@
+ // only-x86_64
+ // min-llvm-version: 14.0
+ // compile-flags: -Copt-level=3
++// ignore-stage1
+
+ #![crate_type = "lib"]
+
+diff --git a/src/test/codegen/thread-local.rs b/src/test/codegen/thread-local.rs
+index c59b088f7..506547ea3 100644
+--- a/src/test/codegen/thread-local.rs
++++ b/src/test/codegen/thread-local.rs
+@@ -4,6 +4,7 @@
+ // ignore-wasm globals are used instead of thread locals
+ // ignore-emscripten globals are used instead of thread locals
+ // ignore-android does not use #[thread_local]
++// ignore-stage1
+
+ #![crate_type = "lib"]
+
+diff --git a/src/test/codegen/uninit-consts.rs b/src/test/codegen/uninit-consts.rs
+index 3e370c7ba..a23b47e6e 100644
+--- a/src/test/codegen/uninit-consts.rs
++++ b/src/test/codegen/uninit-consts.rs
+@@ -1,5 +1,6 @@
+ // compile-flags: -C no-prepopulate-passes
+ // min-llvm-version: 14.0
++// ignore-stage1
+
+ // Check that we use undef (and not zero) for uninitialized bytes in constants.
+
+diff --git a/src/test/pretty/raw-str-nonexpr.rs b/src/test/pretty/raw-str-nonexpr.rs
+index 7af80979b..5261b0543 100644
+--- a/src/test/pretty/raw-str-nonexpr.rs
++++ b/src/test/pretty/raw-str-nonexpr.rs
+@@ -1,4 +1,5 @@
+ // pp-exact
++// ignore-stage1
+
+ #[cfg(foo = r#"just parse this"#)]
+ extern crate blah as blah;
+diff --git a/src/test/run-make/issue-36710/Makefile b/src/test/run-make/issue-36710/Makefile
+index b5270ad2b..a470f0a83 100644
+--- a/src/test/run-make/issue-36710/Makefile
++++ b/src/test/run-make/issue-36710/Makefile
+@@ -7,6 +7,7 @@
+ # ignore-nvptx64-nvidia-cuda FIXME: can't find crate for `std`
+ # ignore-musl FIXME: this makefile needs teaching how to use a musl toolchain
+ #                    (see dist-i586-gnu-i586-i686-musl Dockerfile)
++# ignore-stage1
+
+ include ../../run-make-fulldeps/tools.mk
+
+diff --git a/src/test/rustdoc-ui/cfg-test.rs b/src/test/rustdoc-ui/cfg-test.rs
+index d4ca92585..fceb2968d 100644
+--- a/src/test/rustdoc-ui/cfg-test.rs
++++ b/src/test/rustdoc-ui/cfg-test.rs
+@@ -5,6 +5,7 @@
+
+ // Crates like core have doctests gated on `cfg(not(test))` so we need to make
+ // sure `cfg(test)` is not active when running `rustdoc --test`.
++// ignore-stage1
+
+ /// this doctest will be ignored:
+ ///
+diff --git a/src/test/rustdoc-ui/display-output.rs b/src/test/rustdoc-ui/display-output.rs
+index ec27a9f6b..61655fa6e 100644
+--- a/src/test/rustdoc-ui/display-output.rs
++++ b/src/test/rustdoc-ui/display-output.rs
+@@ -5,6 +5,7 @@
+ // compile-flags:--test --test-args=--show-output
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
++// ignore-stage1
+
+ /// ```
+ /// #![warn(unused)]
+diff --git a/src/test/rustdoc-ui/doc-test-doctest-feature.rs b/src/test/rustdoc-ui/doc-test-doctest-feature.rs
+index 0b79aaece..8cef6d974 100644
+--- a/src/test/rustdoc-ui/doc-test-doctest-feature.rs
++++ b/src/test/rustdoc-ui/doc-test-doctest-feature.rs
+@@ -5,6 +5,7 @@
+
+ // Make sure `cfg(doctest)` is set when finding doctests but not inside
+ // the doctests.
++// ignore-stage1
+
+ /// ```
+ /// assert!(!cfg!(doctest));
+diff --git a/src/test/rustdoc-ui/doc-test-rustdoc-feature.rs b/src/test/rustdoc-ui/doc-test-rustdoc-feature.rs
+index bf334c67e..c372097bd 100644
+--- a/src/test/rustdoc-ui/doc-test-rustdoc-feature.rs
++++ b/src/test/rustdoc-ui/doc-test-rustdoc-feature.rs
+@@ -2,6 +2,7 @@
+ // compile-flags:--test
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
++// ignore-stage1
+
+ #![feature(doc_cfg)]
+
+diff --git a/src/test/rustdoc-ui/doctest-output.rs b/src/test/rustdoc-ui/doctest-output.rs
+index 2670fa572..b4b612916 100644
+--- a/src/test/rustdoc-ui/doctest-output.rs
++++ b/src/test/rustdoc-ui/doctest-output.rs
+@@ -4,6 +4,7 @@
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
+ // check-pass
++// ignore-stage1
+
+ //! ```
+ //! assert_eq!(1 + 1, 2);
+diff --git a/src/test/rustdoc-ui/failed-doctest-compile-fail.rs b/src/test/rustdoc-ui/failed-doctest-compile-fail.rs
+index 6f2ff5d70..2561ffdc3 100644
+--- a/src/test/rustdoc-ui/failed-doctest-compile-fail.rs
++++ b/src/test/rustdoc-ui/failed-doctest-compile-fail.rs
+@@ -5,6 +5,7 @@
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
+ // failure-status: 101
++// ignore-stage1
+
+ /// ```compile_fail
+ /// println!("Hello");
+diff --git a/src/test/rustdoc-ui/issue-91134.rs b/src/test/rustdoc-ui/issue-91134.rs
+index d2ff3a252..90e0816d2 100644
+--- a/src/test/rustdoc-ui/issue-91134.rs
++++ b/src/test/rustdoc-ui/issue-91134.rs
+@@ -4,6 +4,7 @@
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
+ // edition:2021
++// ignore-stage1
+
+ /// <https://github.com/rust-lang/rust/issues/91134>
+ ///
+diff --git a/src/test/rustdoc-ui/nocapture.rs b/src/test/rustdoc-ui/nocapture.rs
+index 321f5ca08..463751e48 100644
+--- a/src/test/rustdoc-ui/nocapture.rs
++++ b/src/test/rustdoc-ui/nocapture.rs
+@@ -2,6 +2,7 @@
+ // compile-flags:--test -Zunstable-options --nocapture
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
++// ignore-stage1
+
+ /// ```
+ /// println!("hello!");
+diff --git a/src/test/rustdoc-ui/run-directory.rs b/src/test/rustdoc-ui/run-directory.rs
+index 0d432c1e6..357e3ccc3 100644
+--- a/src/test/rustdoc-ui/run-directory.rs
++++ b/src/test/rustdoc-ui/run-directory.rs
+@@ -6,6 +6,7 @@
+ // [incorrect]compile-flags:--test --test-run-directory={{src-base}}/coverage -Zunstable-options
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
++// ignore-stage1
+
+ /// ```
+ /// assert_eq!(
+diff --git a/src/test/rustdoc-ui/test-no_std.rs b/src/test/rustdoc-ui/test-no_std.rs
+index ee919985e..3e479bf6f 100644
+--- a/src/test/rustdoc-ui/test-no_std.rs
++++ b/src/test/rustdoc-ui/test-no_std.rs
+@@ -2,6 +2,7 @@
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
+ // check-pass
++// ignore-stage1
+
+ #![no_std]
+
+diff --git a/src/test/rustdoc-ui/test-type.rs b/src/test/rustdoc-ui/test-type.rs
+index 882da5c25..bc8e8e30f 100644
+--- a/src/test/rustdoc-ui/test-type.rs
++++ b/src/test/rustdoc-ui/test-type.rs
+@@ -2,6 +2,7 @@
+ // check-pass
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
++// ignore-stage1
+
+ /// ```
+ /// let a = true;
+diff --git a/src/test/ui-fulldeps/gated-plugin.rs b/src/test/ui-fulldeps/gated-plugin.rs
+index 445469f87..85eaf5336 100644
+--- a/src/test/ui-fulldeps/gated-plugin.rs
++++ b/src/test/ui-fulldeps/gated-plugin.rs
+@@ -1,4 +1,5 @@
+ // aux-build:empty-plugin.rs
++// ignore-stage1
+
+ #![plugin(empty_plugin)]
+ //~^ ERROR compiler plugins are deprecated
+diff --git a/src/test/ui-fulldeps/internal-lints/default_hash_types.rs b/src/test/ui-fulldeps/internal-lints/default_hash_types.rs
+index 795c7d2dc..dc6b4f53f 100644
+--- a/src/test/ui-fulldeps/internal-lints/default_hash_types.rs
++++ b/src/test/ui-fulldeps/internal-lints/default_hash_types.rs
+@@ -1,4 +1,5 @@
+ // compile-flags: -Z unstable-options
++// ignore-stage1
+
+ #![feature(rustc_private)]
+ #![deny(rustc::default_hash_types)]
+diff --git a/src/test/ui-fulldeps/internal-lints/lint_pass_impl_without_macro.rs b/src/test/ui-fulldeps/internal-lints/lint_pass_impl_without_macro.rs
+index f6f0c0385..4523e2a6d 100644
+--- a/src/test/ui-fulldeps/internal-lints/lint_pass_impl_without_macro.rs
++++ b/src/test/ui-fulldeps/internal-lints/lint_pass_impl_without_macro.rs
+@@ -1,4 +1,5 @@
+ // compile-flags: -Z unstable-options
++// ignore-stage1
+
+ #![feature(rustc_private)]
+ #![deny(rustc::lint_pass_impl_without_macro)]
+diff --git a/src/test/ui-fulldeps/internal-lints/qualified_ty_ty_ctxt.rs b/src/test/ui-fulldeps/internal-lints/qualified_ty_ty_ctxt.rs
+index 32b987338..6187e2370 100644
+--- a/src/test/ui-fulldeps/internal-lints/qualified_ty_ty_ctxt.rs
++++ b/src/test/ui-fulldeps/internal-lints/qualified_ty_ty_ctxt.rs
+@@ -1,4 +1,5 @@
+ // compile-flags: -Z unstable-options
++// ignore-stage1
+
+ #![feature(rustc_private)]
+ #![deny(rustc::usage_of_qualified_ty)]
+diff --git a/src/test/ui-fulldeps/internal-lints/query_stability.rs b/src/test/ui-fulldeps/internal-lints/query_stability.rs
+index 560675b44..e7d5ba583 100644
+--- a/src/test/ui-fulldeps/internal-lints/query_stability.rs
++++ b/src/test/ui-fulldeps/internal-lints/query_stability.rs
+@@ -1,4 +1,5 @@
+ // compile-flags: -Z unstable-options
++// ignore-stage1
+
+ #![feature(rustc_private)]
+ #![deny(rustc::potential_query_instability)]
+diff --git a/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value.rs b/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value.rs
+index 402c41f37..fe1f10d8c 100644
+--- a/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value.rs
++++ b/src/test/ui-fulldeps/internal-lints/rustc_pass_by_value.rs
+@@ -1,4 +1,5 @@
+ // compile-flags: -Z unstable-options
++// ignore-stage1
+
+ #![feature(rustc_attrs)]
+ #![feature(rustc_private)]
+diff --git a/src/test/ui-fulldeps/internal-lints/ty_tykind_usage.rs b/src/test/ui-fulldeps/internal-lints/ty_tykind_usage.rs
+index 973294e98..f4b3f8342 100644
+--- a/src/test/ui-fulldeps/internal-lints/ty_tykind_usage.rs
++++ b/src/test/ui-fulldeps/internal-lints/ty_tykind_usage.rs
+@@ -1,4 +1,5 @@
+ // compile-flags: -Z unstable-options
++// ignore-stage1
+
+ #![feature(rustc_private)]
+
+diff --git a/src/test/ui-fulldeps/lint-group-denied-lint-allowed.rs b/src/test/ui-fulldeps/lint-group-denied-lint-allowed.rs
+index 7498745f2..28c00f2f8 100644
+--- a/src/test/ui-fulldeps/lint-group-denied-lint-allowed.rs
++++ b/src/test/ui-fulldeps/lint-group-denied-lint-allowed.rs
+@@ -1,6 +1,7 @@
+ // aux-build:lint-group-plugin-test.rs
+ // check-pass
+ // compile-flags: -D unused -A unused-variables
++// ignore-stage1
+
+ fn main() {
+     let x = 1;
+diff --git a/src/test/ui-fulldeps/lint-group-forbid-always-trumps-cli.rs b/src/test/ui-fulldeps/lint-group-forbid-always-trumps-cli.rs
+index fc19bc039..9563e9930 100644
+--- a/src/test/ui-fulldeps/lint-group-forbid-always-trumps-cli.rs
++++ b/src/test/ui-fulldeps/lint-group-forbid-always-trumps-cli.rs
+@@ -1,5 +1,6 @@
+ // aux-build:lint-group-plugin-test.rs
+ // compile-flags: -F unused -A unused
++// ignore-stage1
+
+ fn main() {
+     let x = 1;
+diff --git a/src/test/ui-fulldeps/lint-pass-macros.rs b/src/test/ui-fulldeps/lint-pass-macros.rs
+index b3c2a5427..9ed711a34 100644
+--- a/src/test/ui-fulldeps/lint-pass-macros.rs
++++ b/src/test/ui-fulldeps/lint-pass-macros.rs
+@@ -1,5 +1,6 @@
+ // compile-flags: -Z unstable-options
+ // check-pass
++// ignore-stage1
+
+ #![feature(rustc_private)]
+
+diff --git a/src/test/ui-fulldeps/multiple-plugins.rs b/src/test/ui-fulldeps/multiple-plugins.rs
+index 25d2c8bc1..9af3ebd57 100644
+--- a/src/test/ui-fulldeps/multiple-plugins.rs
++++ b/src/test/ui-fulldeps/multiple-plugins.rs
+@@ -1,6 +1,7 @@
+ // run-pass
+ // aux-build:multiple-plugins-1.rs
+ // aux-build:multiple-plugins-2.rs
++// ignore-stage1
+
+ // Check that the plugin registrar of multiple plugins doesn't conflict
+
+diff --git a/src/test/ui/abi/stack-probes-lto.rs b/src/test/ui/abi/stack-probes-lto.rs
+index 90df1f3f5..f82c12a86 100644
+--- a/src/test/ui/abi/stack-probes-lto.rs
++++ b/src/test/ui/abi/stack-probes-lto.rs
+@@ -14,5 +14,6 @@
+ // ignore-pretty
+ // compile-flags: -C lto
+ // no-prefer-dynamic
++// ignore-stage1
+
+ include!("stack-probes.rs");
+diff --git a/src/test/ui/abi/stack-probes.rs b/src/test/ui/abi/stack-probes.rs
+index e998dd0f8..d735a98fe 100644
+--- a/src/test/ui/abi/stack-probes.rs
++++ b/src/test/ui/abi/stack-probes.rs
+@@ -10,6 +10,7 @@
+ // ignore-wasm
+ // ignore-emscripten no processes
+ // ignore-sgx no processes
++// ignore-stage1
+
+ use std::env;
+ use std::mem::MaybeUninit;
+diff --git a/src/test/ui/empty_global_asm.rs b/src/test/ui/empty_global_asm.rs
+index dbcc7be05..276d689b0 100644
+--- a/src/test/ui/empty_global_asm.rs
++++ b/src/test/ui/empty_global_asm.rs
+@@ -1,4 +1,5 @@
+ // run-pass
++// ignore-stage1
+
+ #[allow(unused_imports)]
+ use std::arch::global_asm;
+diff --git a/src/test/ui/macros/restricted-shadowing-legacy.rs b/src/test/ui/macros/restricted-shadowing-legacy.rs
+index f5cac2dfb..d84f8efd6 100644
+--- a/src/test/ui/macros/restricted-shadowing-legacy.rs
++++ b/src/test/ui/macros/restricted-shadowing-legacy.rs
+@@ -74,6 +74,7 @@
+ // 62 |   Unordered   |   Unordered   |       =       |    +?    |
+ // 63 |   Unordered   |   Unordered   |       >       |    +?    |
+ // 64 |   Unordered   |   Unordered   |   Unordered   |    +     |
++// ignore-stage1
+
+ #![feature(decl_macro, rustc_attrs)]
+
+diff --git a/src/test/ui/process/process-panic-after-fork.rs b/src/test/ui/process/process-panic-after-fork.rs
+index 1ccf6bb05..c4b074092 100644
+--- a/src/test/ui/process/process-panic-after-fork.rs
++++ b/src/test/ui/process/process-panic-after-fork.rs
+@@ -6,6 +6,7 @@
+ // ignore-emscripten no processes
+ // ignore-sgx no processes
+ // ignore-android: FIXME(#85261)
++// ignore-stage1
+
+ #![feature(bench_black_box)]
+ #![feature(rustc_private)]
+diff --git a/src/test/ui/simd/target-feature-mixup.rs b/src/test/ui/simd/target-feature-mixup.rs
+index 6d7688191..a8d551154 100644
+--- a/src/test/ui/simd/target-feature-mixup.rs
++++ b/src/test/ui/simd/target-feature-mixup.rs
+@@ -1,4 +1,6 @@
+ // run-pass
++// ignore-stage1
++
+ #![allow(unused_variables)]
+ #![allow(stable_features)]
+ #![allow(overflowing_literals)]
+diff --git a/src/test/rustdoc-ui/check-cfg-test.rs b/src/test/rustdoc-ui/check-cfg-test.rs
+--- a/src/test/rustdoc-ui/check-cfg-test.rs	2022-06-27 06:37:07.000000000 -0700
++++ b/src/test/rustdoc-ui/check-cfg-test.rs	2022-07-31 21:33:50.247023763 -0700
+@@ -3,6 +3,7 @@
+ // normalize-stderr-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
++// ignore-stage1
+
+ /// The doctest will produce a warning because feature invalid is unexpected
+ /// ```
+diff --git a/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.rs b/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.rs
+--- a/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.rs	2022-06-27 06:37:07.000000000 -0700
++++ b/src/test/rustdoc-ui/doc-comment-multi-line-cfg-attr.rs	2022-07-31 21:33:10.971702705 -0700
+@@ -2,6 +2,7 @@
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
+ // check-pass
++// ignore-stage1
+
+ /// ```
+ /// # #![cfg_attr(not(dox), deny(missing_abi,
+diff --git a/src/test/ui/linkage-attr/issue-10755.rs b/src/test/ui/linkage-attr/issue-10755.rs
+--- a/src/test/ui/linkage-attr/issue-10755.rs	2022-06-27 13:37:08.000000000 +0000
++++ b/src/test/ui/linkage-attr/issue-10755.rs	2022-08-01 14:09:38.380856515 +0000
+@@ -2,6 +2,7 @@
+ // dont-check-compiler-stderr
+ // compile-flags: -C linker=llllll -C linker-flavor=ld
+ // error-pattern: linker `llllll` not found
++// ignore-stage1
+
+ fn main() {
+ }
+diff --git a/src/test/rustdoc-ui/doc-comment-multi-line-attr.rs b/src/test/rustdoc-ui/doc-comment-multi-line-attr.rs
+--- a/src/test/rustdoc-ui/doc-comment-multi-line-attr.rs	2022-08-08 15:46:10.000000000 -0700
++++ b/src/test/rustdoc-ui/doc-comment-multi-line-attr.rs	2022-09-02 07:00:20.472591935 -0700
+@@ -3,6 +3,7 @@
+ // normalize-stdout-test: "src/test/rustdoc-ui" -> "$$DIR"
+ // normalize-stdout-test "finished in \d+\.\d+s" -> "finished in $$TIME"
+ // check-pass
++// ignore-stage1
+
+ //! ```rust
+ //! #![deny(
+diff --git a/src/test/ui/process/nofile-limit.rs b/src/test/ui/process/nofile-limit.rs
+--- a/src/test/ui/process/nofile-limit.rs	2022-08-08 15:46:11.000000000 -0700
++++ b/src/test/ui/process/nofile-limit.rs	2022-09-02 07:00:00.108959984 -0700
+@@ -3,6 +3,7 @@
+ // test for issue #96621.
+ //
+ // run-pass
++// ignore-stage1
+ // dont-check-compiler-stderr
+ // only-linux
+ // no-prefer-dynamic
+diff --git a/src/test/ui-fulldeps/internal-lints/diagnostics.rs b/src/test/ui-fulldeps/internal-lints/diagnostics.rs
+--- a/src/test/ui-fulldeps/internal-lints/diagnostics.rs	2022-08-08 15:46:10.000000000 -0700
++++ b/src/test/ui-fulldeps/internal-lints/diagnostics.rs	2022-09-02 07:00:04.144886995 -0700
+@@ -1,4 +1,5 @@
+ // compile-flags: -Z unstable-options
++// ignore-stage1
+
+ #![crate_type = "lib"]
+ #![feature(rustc_private)]
diff --git a/meta/recipes-devtools/rust/rust_1.63.0.bb b/meta/recipes-devtools/rust/rust_1.63.0.bb
index 401d51041e..fa0aae972f 100644
--- a/meta/recipes-devtools/rust/rust_1.63.0.bb
+++ b/meta/recipes-devtools/rust/rust_1.63.0.bb
@@ -14,6 +14,11 @@  do_compile () {
     rust_runx build --stage 2
 }
 
+do_test_compile[dirs] = "${B}"
+do_test_compile () {
+    rust_runx build src/tools/remote-test-server --target "${RUST_TARGET_SYS}"
+}
+
 do_compile:append:class-target () {
     rust_runx build --stage 2 src/tools/clippy
     rust_runx build --stage 2 src/tools/rustfmt