index1 := (y+j)*stride1 + (x + i)
					if pix0[index0] != pix1[index1] {
						return fmt.Errorf("blocks at (%d, %d) differ:\n%sand\n%s", x, y,
							pixString(pix0, stride0, x, y),
							pixString(pix1, stride1, x, y),
						)
					}
				}
			}
		}
	}
	return nil
}

func pixString(pix []byte, stride, x, y int) string {
	s := &strings.Builder{}

pic1.png...

  // CHECK-SAME: _XlaSharding = ""
  // CHECK-SAME: partition_dims = []
  // CHECK: [[PI_1:%.*]] = "tf.TPUPartitionedInputV2"([[ARG2]], [[ARG3]])
  // CHECK-SAME: _XlaSharding = ""
  // CHECK-SAME: partition_dims = []
  // CHECK: [[RI:%.*]] = "tf.TPUReplicatedInput"([[PI_0]], [[PI_1]])

  %pi_1 = "tf.TPUPartitionedInputV2"(%arg2, %arg3) {_XlaSharding = "", partition_dims = []} : (tensor<!tf_type.resource<tensor<10x3xf32>>>, tensor<!tf_type.resource<tensor<10x3xf32>>>) -> tensor<!tf_type.resource<tensor<10x3xf32>>>

        and:
        pidFile().exists()
        def pid1 = pidFile().text.strip() as long
        kill(pid1)

        when:
        handler.releaseAll()
        result = gradle.waitForFinish()

        then:
        outputContainsKilledWorkerWarning()
    }

    static void kill(long pid1) {
        def proc = new ProcessFixture(pid1)
        proc.kill(false)
        proc.waitForFinish()
    }

	i0 := dst.PixOffset(r.Min.X, r.Min.Y)
	i1 := i0 + r.Dx()*4
	for i := i0; i < i1; i += 4 {
		dst.Pix[i+0] = sr8
		dst.Pix[i+1] = sg8
		dst.Pix[i+2] = sb8
		dst.Pix[i+3] = sa8
	}
	firstRow := dst.Pix[i0:i1]
	for y := r.Min.Y + 1; y < r.Max.Y; y++ {
		i0 += dst.Stride
		i1 += dst.Stride
		copy(dst.Pix[i0:i1], firstRow)
	}
}

	}
	return totalLength
}

// RGBA is an in-memory image whose At method returns [color.RGBA] values.
type RGBA struct {
	// Pix holds the image's pixels, in R, G, B, A order. The pixel at
	// (x, y) starts at Pix[(y-Rect.Min.Y)*Stride + (x-Rect.Min.X)*4].
	Pix []uint8
	// Stride is the Pix stride (in bytes) between vertically adjacent pixels.
	Stride int
	// Rect is the image's bounds.
	Rect Rectangle
}

	done

	"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
	pid1=$!
	disown ${pid1}

	"${MINIO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-minio-server2.log" 2>&1 &
	pid2=$!
	disown $pid2

        then:
        cancelBuild()

        then:
        daemons.daemon.becomesIdle()

        and:
        pidFile().exists()
        def pid1 = pidFile().text.strip() as long
        new ProcessFixture(pid1).waitForFinish()

        when:
        handler = blockingHttpServer.expectAndBlock("/block")
        startBuild("compileJava")

        then:
        handler.waitForAllPendingCalls()

	pf1 = pf  // ERROR "cannot use|incompatible"

	pi0 = pi  // ERROR "cannot use|incompatible"
	pi0 = pi1 // ERROR "cannot use|incompatible"
	pi = pi0  // ERROR "cannot use|incompatible"
	pi = pi1  // ERROR "cannot use|incompatible"
	pi1 = pi0 // ERROR "cannot use|incompatible"
	pi1 = pi  // ERROR "cannot use|incompatible"

	pm0 = pm  // ERROR "cannot use|incompatible"
	pm0 = pm1 // ERROR "cannot use|incompatible"