public interface ProblemDiagnosticsFactory {
    /**
     * Creates a new stream of problems. Each problem stream produces diagnostics for some logical set of problems, applying limits to
     * the number of stack traces captured. Each stream has its own limits.
     */
    ProblemStream newStream();

    /**
     * Creates a new stream of problems without any limits.
     */
    ProblemStream newUnlimitedStream();

    /**

public class StackTraceFilter {
    private final Spec<StackTraceElement> filterSpec;

    public StackTraceFilter(Spec<StackTraceElement> filterSpec) {
        this.filterSpec = filterSpec;
    }

    // stack traces are filtered in call order (from bottom to top)
    public List<StackTraceElement> filter(List<StackTraceElement> stackTrace) {
        List<StackTraceElement> filtered = new ArrayList<StackTraceElement>();

        port: 13133
    service:
      extensions:
      - health_check
      pipelines:
        logs:
          receivers: [otlp]
          processors: [batch]
          exporters: [logging]
        traces:
          receivers:
          - otlp
          - opencensus
          exporters:
          - zipkin
          - logging
          - jaeger
---
apiVersion: v1
kind: Service
metadata:

  // doesn't need to be transposed, then just tiling is enough and there is no
  // need to call another einsum. For example, tiling is sufficient for
  // "abcd->ac". But for equations like "aabbcd->ac" (generalized traces) or
  // "abc->ca" (transpose), we'd need another einsum operation after tiling.
  if (!has_repeated_labels &&
      input_subs_without_reduced_labels == output_subs) {

// a syscall (in the tracer's model). Because the actual
// m can be reused, it's possible for that m to have never
// had its P (in _Psyscall) stolen if the runtime doesn't
// model the scenario correctly. Make sure we reject such
// traces.

package main

import (
	"internal/trace"
	"internal/trace/event/go122"
	testgen "internal/trace/internal/testgen/go122"
)

func main() {

cp overlay.json $WORK/b/src/paths
cp go.mod $WORK/a/src/paths/
cp go.mod $WORK/b/src/paths/


# A binary built without -trimpath should contain the module root dir
# and GOROOT for debugging and stack traces.
cd $WORK/a/src/paths
go build -o $WORK/paths-dbg.exe .
exec $WORK/paths-dbg.exe $WORK/paths-dbg.exe
stdout 'binary contains module root: true'
stdout 'binary contains an empty GOROOT'

      --log_stacktrace_level: Comma-separated minimum per-scope logging level at which stack traces are captured, in the form of <scope>:<level>,<scope:level>,... where scope can be one of \[.*\] and level can be one of \[.*\]

//
//	go tool pprof http://localhost:6060/debug/pprof/mutex
//
// The package also exports a handler that serves execution trace data
// for the "go tool trace" command. To collect a 5-second execution trace:
//
//	curl -o trace.out http://localhost:6060/debug/pprof/trace?seconds=5
//	go tool trace trace.out
//
// To view all available profiles, open http://localhost:6060/debug/pprof/
// in your browser.
//

    }

    /**
     * Returns the normalized value of this text output. Normalizes:
     * - style changes to {style} where _style_ is the lowercase name of the style.
     * - line endings to \n
     * - stack traces to {stacktrace}\n
     */
    String getValue() {
        StringBuilder normalised = new StringBuilder()

        String eol = SystemProperties.instance.lineSeparator
        boolean inStackTrace = false

// file (trace.out).
//
//	go test -trace=trace.out
//
// This runtime/trace package provides APIs to add equivalent tracing
// support to a standalone program. See the Example that demonstrates
// how to use this API to enable tracing.
//
// There is also a standard HTTP interface to trace data. Adding the
// following line will install a handler under the /debug/pprof/trace URL
// to download a live trace: