Debug

Author: st0012

lib/benchmark_runner.rb

@@ -79,40 +79,39 @@ def render_graph(json_path)
     end
 
     # Checked system - error or return info if the command fails
-    def check_call(command, env: {}, raise_error: true, quiet: ENV['BENCHMARK_QUIET'] == '1')
-      puts("+ #{command}") unless quiet
+    def check_call(command, env: {}, raise_error: true, quiet: false)
+      STDOUT.puts("[check_call] + #{command}")
+      STDOUT.puts("[check_call] env: #{env.inspect}")
+      STDOUT.flush
 
       result = {}
 
-      if quiet
-        result[:success] = system(env, command, out: File::NULL, err: File::NULL)
-        result[:stderr] = ""
-      else
-        # Capture stderr while still showing stdout
-        require 'open3'
+      # Always use Open3 for debugging
+      require 'open3'
+      STDOUT.puts("[check_call] about to run Open3.capture3...")
+      STDOUT.flush
+      begin
         stdout_str, stderr_str, status = Open3.capture3(env, command)
-        print stdout_str
-        result[:success] = status.success?
-        result[:status] = status
-        result[:stderr] = stderr_str
-
-        unless result[:success]
-          puts "Command #{command.inspect} failed with exit code #{status.exitstatus} in directory #{Dir.pwd}"
-          STDERR.print stderr_str unless stderr_str.empty?
-        end
-
-        if raise_error && !result[:success]
-          raise RuntimeError.new
-        end
-
-        return result
+        STDOUT.puts("[check_call] Open3.capture3 completed")
+      rescue => e
+        STDOUT.puts("[check_call] Open3.capture3 raised: #{e.class}: #{e.message}")
+        STDOUT.puts(e.backtrace.first(5).join("\n"))
+        raise
       end
 
-      result[:status] = $?
+      STDOUT.puts("[check_call] stdout (#{stdout_str.bytesize} bytes):")
+      STDOUT.print stdout_str
+      STDOUT.puts("[check_call] stderr (#{stderr_str.bytesize} bytes):")
+      STDOUT.print stderr_str
+      STDOUT.puts("[check_call] exit status: #{status.exitstatus}")
+      STDOUT.flush
+
+      result[:success] = status.success?
+      result[:status] = status
+      result[:stderr] = stderr_str
 
-      unless result[:success]
-        puts "Command #{command.inspect} failed with exit code #{result[:status].exitstatus} in directory #{Dir.pwd}" unless quiet
-        raise RuntimeError.new if raise_error
+      if raise_error && !result[:success]
+        raise RuntimeError.new
       end
 
       result