DO NOT MERGE: Test CI configuration.

.buildkite/pipeline.yml

@@ -1,160 +1,17 @@
 steps:
-  # Julia versions
-  - group: ":julia: Julia"
-    key: "julia"
-    steps:
-      - label: "Julia {{matrix.julia}}"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "{{matrix.julia}}"
-          - JuliaCI/julia-test#v1:
-              test_args: "--quickfail"
-          - JuliaCI/julia-coverage#v1:
-              codecov: true
-              dirs:
-                - src
-                - lib
-                - examples
-        agents:
-          queue: "juliaecosystem"
-          os: "macos"
-          arch: "aarch64"
-        if: |
-          build.message =~ /\[only tests\]/ ||
-          build.message =~ /\[only julia\]/ ||
-          build.message !~ /\[only/ &&
-            build.message !~ /\[skip tests\]/ &&
-            build.message !~ /\[skip julia\]/
-        timeout_in_minutes: 60
-        matrix:
-          setup:
-            julia:
-              - "1.10"
-              - "1.11"
-              - "nightly"
-          adjustments:
-            - with:
-                julia: "nightly"
-              soft_fail: true
-
-  # special tests
-  - group: ":floppy_disk: Storage Modes"
-    depends_on: "julia"
-    steps:
-      - label: "{{matrix.storage}} array storage"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "1.11"
-          - JuliaCI/julia-test#v1:
-              test_args: "--quickfail"
-        agents:
-          queue: "juliaecosystem"
-          os: "macos"
-          arch: "aarch64"
-        if: |
-          build.message =~ /\[only tests\]/ ||
-          build.message =~ /\[only storage\]/ ||
-          build.message !~ /\[only/ && !build.pull_request.draft &&
-            build.message !~ /\[skip tests\]/ &&
-            build.message !~ /\[skip storage\]/
-        timeout_in_minutes: 60
-        matrix:
-          setup:
-            storage:
-              - "shared"
-              - "managed"
-        commands: |
-          echo -e "[Metal]\ndefault_storage = \"{{matrix.storage}}\"" >LocalPreferences.toml
-
-  # special tests
-  - group: ":eyes: Special"
-    depends_on: "julia"
-    steps:
-      - label: "API validation"
-        soft_fail: true
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "1.11"
-          - JuliaCI/julia-test#v1:
-              # test_args: "--quickfail"
-              test_args: ""
-              # Don't quickfail to see which ones fail
-          - JuliaCI/julia-coverage#v1:
-              codecov: true
-              dirs:
-                - src
-                - lib
-                - examples
-        env:
-          MTL_DEBUG_LAYER: '1'
-          MTL_SHADER_VALIDATION: '1'
-        agents:
-          queue: "juliaecosystem"
-          os: "macos"
-          arch: "aarch64"
-          macos_version: "15.0"
-        if: |
-          build.message =~ /\[only tests\]/ ||
-          build.message =~ /\[only validation\]/ ||
-          build.message =~ /\[only special\]/ ||
-          build.message !~ /\[only/ && !build.pull_request.draft &&
-            build.message !~ /\[skip tests\]/ &&
-            build.message !~ /\[skip validation\]/ &&
-            build.message !~ /\[skip special\]/
-        timeout_in_minutes: 60
-      - label: "Opaque pointers"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "1.11"
-          - JuliaCI/julia-test#v1:
-              test_args: "--quickfail"
-          - JuliaCI/julia-coverage#v1:
-              codecov: true
-              dirs:
-                - src
-                - lib
-                - examples
-        env:
-          JULIA_LLVM_ARGS: '--opaque-pointers'
-        agents:
-          queue: "juliaecosystem"
-          os: "macos"
-          arch: "aarch64"
-        if: |
-          build.message =~ /\[only tests\]/ ||
-          build.message =~ /\[only special\]/ ||
-          build.message !~ /\[only/ && !build.pull_request.draft &&
-            build.message !~ /\[skip tests\]/ &&
-            build.message !~ /\[skip special\]/
-        timeout_in_minutes: 60
-
-  - wait: ~
-
-  - group: ":racehorse: Benchmarks"
-    steps:
-      - label: "Benchmarks"
-        plugins:
-          - JuliaCI/julia#v1:
-              version: "1.11"
-        command: |
-          julia --project=perf -e '
-            using Pkg
-
-            println("--- :julia: Instantiating project")
-            Pkg.develop([PackageSpec(path=pwd())])
-            Pkg.instantiate()
-            push!(LOAD_PATH, @__DIR__)
-
-            println("+++ :julia: Benchmarking")
-            include("perf/runbenchmarks.jl")'
-        artifact_paths:
-          - "benchmarkresults.json"
-        agents:
-          queue: "juliaecosystem"
-          os: "macos"
-          arch: "aarch64"
-        if: |
-          build.message =~ /\[only benchmarks\]/ ||
-          build.message !~ /\[only/ && !build.pull_request.draft &&
-            build.message !~ /\[skip benchmarks\]/
-        timeout_in_minutes: 30
+  - label: ":julia: Run segfaulting tests"
+    plugins:
+      - JuliaCI/julia#v1: ~
+      - JuliaCI/coreupload#v1:
+          core_pattern: "*.core"
+          compressor: "zstd"
+          create_bundle: "true"
+          gdb_commands:
+            - "thread apply all bt"
+            - "info file"
+    commands: |
+      julia -e 'ccall(:abort, Nothing, ())'
+    agents:
+      queue: "juliatest"
+      os: "macos"
+      arch: "aarch64"