[HACK] Perform try builds for aarch64-apple-darwin; disable PR CI

.github/workflows/ci.yml

@@ -35,133 +35,6 @@ concurrency:
   group: "${{ github.workflow }}-${{ ((github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.sha) || github.ref }}"
   cancel-in-progress: true
 jobs:
-  pr:
-    name: "PR - ${{ matrix.name }}"
-    env:
-      PR_CI_JOB: 1
-      CI_JOB_NAME: "${{ matrix.name }}"
-      CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse
-      HEAD_SHA: "${{ github.event.pull_request.head.sha || github.sha }}"
-      SCCACHE_BUCKET: rust-lang-ci-sccache2
-      TOOLSTATE_REPO: "https://github.com/rust-lang-nursery/rust-toolstate"
-      CACHE_DOMAIN: ci-caches.rust-lang.org
-    if: "github.event_name == 'pull_request'"
-    continue-on-error: "${{ matrix.name == 'mingw-check-tidy' }}"
-    strategy:
-      matrix:
-        include:
-          - name: mingw-check
-            os: ubuntu-20.04-4core-16gb
-            env: {}
-          - name: mingw-check-tidy
-            os: ubuntu-20.04-4core-16gb
-            env: {}
-          - name: x86_64-gnu-llvm-15
-            os: ubuntu-20.04-16core-64gb
-            env: {}
-          - name: x86_64-gnu-tools
-            os: ubuntu-20.04-16core-64gb
-            env: {}
-    timeout-minutes: 600
-    runs-on: "${{ matrix.os }}"
-    steps:
-      - name: disable git crlf conversion
-        run: git config --global core.autocrlf false
-      - name: checkout the source code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 2
-      - name: configure the PR in which the error message will be posted
-        run: "echo \"[CI_PR_NUMBER=$num]\""
-        env:
-          num: "${{ github.event.number }}"
-        if: "success() && !env.SKIP_JOB && github.event_name == 'pull_request'"
-      - name: add extra environment variables
-        run: src/ci/scripts/setup-environment.sh
-        env:
-          EXTRA_VARIABLES: "${{ toJson(matrix.env) }}"
-        if: success() && !env.SKIP_JOB
-      - name: decide whether to skip this job
-        run: src/ci/scripts/should-skip-this.sh
-        if: success() && !env.SKIP_JOB
-      - name: ensure the channel matches the target branch
-        run: src/ci/scripts/verify-channel.sh
-        if: success() && !env.SKIP_JOB
-      - name: collect CPU statistics
-        run: src/ci/scripts/collect-cpu-stats.sh
-        if: success() && !env.SKIP_JOB
-      - name: show the current environment
-        run: src/ci/scripts/dump-environment.sh
-        if: success() && !env.SKIP_JOB
-      - name: install awscli
-        run: src/ci/scripts/install-awscli.sh
-        if: success() && !env.SKIP_JOB
-      - name: install sccache
-        run: src/ci/scripts/install-sccache.sh
-        if: success() && !env.SKIP_JOB
-      - name: select Xcode
-        run: src/ci/scripts/select-xcode.sh
-        if: success() && !env.SKIP_JOB
-      - name: install clang
-        run: src/ci/scripts/install-clang.sh
-        if: success() && !env.SKIP_JOB
-      - name: install WIX
-        run: src/ci/scripts/install-wix.sh
-        if: success() && !env.SKIP_JOB
-      - name: disable git crlf conversion
-        run: src/ci/scripts/disable-git-crlf-conversion.sh
-        if: success() && !env.SKIP_JOB
-      - name: checkout submodules
-        run: src/ci/scripts/checkout-submodules.sh
-        if: success() && !env.SKIP_JOB
-      - name: install MSYS2
-        run: src/ci/scripts/install-msys2.sh
-        if: success() && !env.SKIP_JOB
-      - name: install MinGW
-        run: src/ci/scripts/install-mingw.sh
-        if: success() && !env.SKIP_JOB
-      - name: install ninja
-        run: src/ci/scripts/install-ninja.sh
-        if: success() && !env.SKIP_JOB
-      - name: enable ipv6 on Docker
-        run: src/ci/scripts/enable-docker-ipv6.sh
-        if: success() && !env.SKIP_JOB
-      - name: disable git crlf conversion
-        run: src/ci/scripts/disable-git-crlf-conversion.sh
-        if: success() && !env.SKIP_JOB
-      - name: ensure line endings are correct
-        run: src/ci/scripts/verify-line-endings.sh
-        if: success() && !env.SKIP_JOB
-      - name: ensure backported commits are in upstream branches
-        run: src/ci/scripts/verify-backported-commits.sh
-        if: success() && !env.SKIP_JOB
-      - name: ensure the stable version number is correct
-        run: src/ci/scripts/verify-stable-version-number.sh
-        if: success() && !env.SKIP_JOB
-      - name: run the build
-        run: src/ci/scripts/run-build-from-ci.sh
-        env:
-          AWS_ACCESS_KEY_ID: "${{ env.CACHES_AWS_ACCESS_KEY_ID }}"
-          AWS_SECRET_ACCESS_KEY: "${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.CACHES_AWS_ACCESS_KEY_ID)] }}"
-          TOOLSTATE_REPO_ACCESS_TOKEN: "${{ secrets.TOOLSTATE_REPO_ACCESS_TOKEN }}"
-        if: success() && !env.SKIP_JOB
-      - name: create github artifacts
-        run: src/ci/scripts/create-doc-artifacts.sh
-        if: success() && !env.SKIP_JOB
-      - name: upload artifacts to github
-        uses: actions/upload-artifact@v3
-        with:
-          name: "${{ env.DOC_ARTIFACT_NAME }}"
-          path: obj/artifacts/doc
-          if-no-files-found: ignore
-          retention-days: 5
-        if: success() && !env.SKIP_JOB
-      - name: upload artifacts to S3
-        run: src/ci/scripts/upload-artifacts.sh
-        env:
-          AWS_ACCESS_KEY_ID: "${{ env.ARTIFACTS_AWS_ACCESS_KEY_ID }}"
-          AWS_SECRET_ACCESS_KEY: "${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.ARTIFACTS_AWS_ACCESS_KEY_ID)] }}"
-        if: "success() && !env.SKIP_JOB && (github.event_name == 'push' || env.DEPLOY == '1' || env.DEPLOY_ALT == '1')"
   auto:
     name: "auto - ${{ matrix.name }}"
     env:
@@ -572,10 +445,19 @@ jobs:
     strategy:
       matrix:
         include:
-          - name: dist-x86_64-linux
+          - name: aarch64-apple
             env:
-              CODEGEN_BACKENDS: "llvm,cranelift"
-            os: ubuntu-20.04-16core-64gb
+              SCRIPT: "./x.py --stage 2 test --host=aarch64-apple-darwin --target=aarch64-apple-darwin"
+              RUST_CONFIGURE_ARGS: "--enable-sanitizers --enable-profiler --set rust.jemalloc --set llvm.ninja=false"
+              RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+              SELECT_XCODE: /Applications/Xcode_13.4.1.app
+              USE_XCODE_CLANG: 1
+              MACOSX_DEPLOYMENT_TARGET: 11.0
+              MACOSX_STD_DEPLOYMENT_TARGET: 11.0
+              NO_LLVM_ASSERTIONS: 1
+              NO_DEBUG_ASSERTIONS: 1
+              NO_OVERFLOW_CHECKS: 1
+            os: macos-13-xlarge
     timeout-minutes: 600
     runs-on: "${{ matrix.os }}"
     steps:

src/ci/github-actions/ci.yml

@@ -313,28 +313,28 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  pr:
-    <<: *base-ci-job
-    name: PR - ${{ matrix.name }}
-    env:
-      <<: [*shared-ci-variables, *public-variables]
-      PR_CI_JOB: 1
-    if: github.event_name == 'pull_request'
-    continue-on-error: ${{ matrix.name == 'mingw-check-tidy' }}
-    strategy:
-      matrix:
-        include:
-          - name: mingw-check
-            <<: *job-linux-4c
-
-          - name: mingw-check-tidy
-            <<: *job-linux-4c
-
-          - name: x86_64-gnu-llvm-15
-            <<: *job-linux-16c
-
-          - name: x86_64-gnu-tools
-            <<: *job-linux-16c
+  # pr:
+  #   <<: *base-ci-job
+  #   name: PR - ${{ matrix.name }}
+  #   env:
+  #     <<: [*shared-ci-variables, *public-variables]
+  #     PR_CI_JOB: 1
+  #   if: github.event_name == 'pull_request'
+  #   continue-on-error: ${{ matrix.name == 'mingw-check-tidy' }}
+  #   strategy:
+  #     matrix:
+  #       include:
+  #         - name: mingw-check
+  #           <<: *job-linux-4c
+
+  #         - name: mingw-check-tidy
+  #           <<: *job-linux-4c
+
+  #         - name: x86_64-gnu-llvm-15
+  #           <<: *job-linux-16c
+
+  #         - name: x86_64-gnu-tools
+  #           <<: *job-linux-16c
 
   auto:
     <<: *base-ci-job
@@ -564,7 +564,8 @@ jobs:
             <<: *job-macos-m1
 
           # This target only needs to support 11.0 and up as nothing else supports the hardware
-          - name: aarch64-apple
+          - &aarch64-apple
+            name: aarch64-apple
             env:
               SCRIPT: ./x.py --stage 2 test --host=aarch64-apple-darwin --target=aarch64-apple-darwin
               RUST_CONFIGURE_ARGS: >-
@@ -723,11 +724,7 @@ jobs:
     strategy:
       matrix:
         include:
-          - &dist-x86_64-linux
-            name: dist-x86_64-linux
-            env:
-              CODEGEN_BACKENDS: llvm,cranelift
-            <<: *job-linux-16c
+          - <<: *aarch64-apple
 
   master:
     name: master