Extend sanitize runtime to 4 hours, but only for merged PRs.

Author: maleadt

.buildkite/pipeline.yml

@@ -20,31 +20,6 @@ steps:
     if: build.message !~ /\[skip tests\]/
     timeout_in_minutes: 120
 
-  - label: "Julia 1.6 (debug)"
-    plugins:
-      - JuliaCI/julia#v1:
-          version: 1.6
-      - JuliaCI/julia-test#v1:
-          julia_args: "-g2"
-          test_args: "--sanitize --quickfail --jobs=1"
-      - JuliaCI/julia-coverage#v1:
-          codecov: true
-          dirs:
-            - src
-            - lib
-            - examples
-    agents:
-      queue: "juliagpu"
-      cuda: "11.0"
-      cap: "sm_80"
-    env:
-      JULIA_CUDA_VERSION: '11.6'
-      JULIA_CUDA_USE_COMPAT: 'false'  # NVIDIA bug #3418723: injection tools prevent probing libcuda
-      JULIA_CUDA_USE_BINARYBUILDER: 'true'
-    if: build.message !~ /\[skip tests\]/ &&
-        !build.pull_request.draft
-    timeout_in_minutes: 180
-
   - label: "Julia 1.7"
     plugins:
       - JuliaCI/julia#v1:
@@ -322,6 +297,31 @@ steps:
     if: build.message !~ /\[skip tests\]/ && !build.pull_request.draft
     timeout_in_minutes: 60
 
+  - label: "Compute Sanitizer"
+    plugins:
+      - JuliaCI/julia#v1:
+          version: 1.6
+      - JuliaCI/julia-test#v1:
+          julia_args: "-g2"
+          test_args: "--sanitize --quickfail --jobs=1"
+      - JuliaCI/julia-coverage#v1:
+          codecov: true
+          dirs:
+            - src
+            - lib
+            - examples
+    agents:
+      queue: "juliagpu"
+      cuda: "11.0"
+      cap: "sm_80"
+    env:
+      JULIA_CUDA_VERSION: '11.6'
+      JULIA_CUDA_USE_COMPAT: 'false'  # NVIDIA bug #3418723: injection tools prevent probing libcuda
+      JULIA_CUDA_USE_BINARYBUILDER: 'true'
+    if: build.message !~ /\[skip benchmarks\]/ &&
+        build.branch =~ /^master$$/
+    timeout_in_minutes: 240
+
 
   # other tasks
 
@@ -358,8 +358,7 @@ steps:
       queue: "benchmark"
       cuda: "*"
     if: build.message !~ /\[skip benchmarks\]/ &&
-        build.branch =~ /^master$$/ &&
-        !build.pull_request.draft
+        build.branch =~ /^master$$/
     timeout_in_minutes: 30
 
   - label: "Benchmarks on 1.7"
@@ -389,8 +388,7 @@ steps:
       queue: "benchmark"
       cuda: "*"
     if: build.message !~ /\[skip benchmarks\]/ &&
-        build.branch =~ /^master$$/ &&
-        !build.pull_request.draft
+        build.branch =~ /^master$$/
     timeout_in_minutes: 30
 
   - wait