Benchmark run gpt-6-luna-all-r10-c5-prescriptive-postfix-20260927

/bin/zsh -lc "rg --files -g 'AGENTS.md' -g '*.go' -g 'PROJECT_BRIEF.md' -g 'README*'"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g '*.go' -g 'AGENTS.md' -g 'AGENTS.override.md' -g 'README.md' | head -80"

/bin/zsh -lc 'cat api/server.go'

{
  "include_unexported": true,
  "path": "api/server.go"
}

/bin/zsh -lc "python3 - <<'PY'
from pathlib import Path
p = Path('api/server.go')
s = p.read_text()
old = 'func (s *Server) Start() {}\\n\\nfunc (s *Server) internalRun() {}\\n'
new = 'func (s *Server) Start() {}\\n\\nfunc InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\nfunc (s *Server) internalRun() {}\\n'
if old not in s:
    raise SystemExit('expected insertion point not found')
p.write_text(s.replace(old, new, 1))
PY
cat api/server.go"

{
  "file": "api/server.go",
  "symbol": "Server"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_end",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc "rg --files -g 'PROJECT_BRIEF.md' -g '*.go' -g 'AGENTS.md' -g 'AGENTS.override.md'"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'README*' -g '*.go' -g 'AGENTS.md' -g 'AGENTS.override.md' | head -80"

/bin/zsh -lc "cat api/server.go && \
rg -n 'type Server|InitServer|func .*Server' api"

/bin/zsh -lc "sed -n '1,160p' api/server.go && \
sed -n '1,120p' api/router.go"

/bin/zsh -lc "python3 -c 'from pathlib import Path; import os, tempfile; p=Path(\"api/server.go\"); data=p.read_text(); old=\"type Server struct {\\n\\tPort int\\n}\\n\\nfunc (s *Server) Start() {}\"; new=\"type Server struct {\\n\\tPort int\\n}\\n\\nfunc InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\nfunc (s *Server) Start() {}\"; assert old in data; updated=data.replace(old,new,1); fd,tmp=tempfile.mkstemp(dir=p.parent,prefix=\".server.go.\"); f=os.fdopen(fd,\"w\"); f.write(updated); f.flush(); os.fsync(f.fileno()); f.close(); os.replace(tmp,p); os.utime(p,None)' && \
cat api/server.go"

{
  "include_unexported": true,
  "language": "go",
  "path": "api/server.go"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "before_symbol",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}",
  "target_symbol": "internalRun"
}

/bin/zsh -lc 'git diff -- api/server.go && \
git status --short'

/bin/zsh -lc "sed -n '1,40p' api/server.go && \
git diff --no-ext-diff -- api/server.go"

/bin/zsh -lc 'rg --files'

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g '*.go' -g 'AGENTS.md' | head -80"

/bin/zsh -lc 'cat api/server.go'

/bin/zsh -lc 'cat api/server.go'

/bin/zsh -lc "python3 -c 'from pathlib import Path; import os, tempfile, time
p=Path(\"api/server.go\")
s=p.read_text()
old=\"func (s *Server) Start() {}\\n\\nfunc (s *Server) internalRun() {}\\n\"
new=\"func (s *Server) Start() {}\\n\\nfunc InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\nfunc (s *Server) internalRun() {}\\n\"
if old not in s: raise SystemExit(\"expected insertion point not found\")
fd, name=tempfile.mkstemp(dir=str(p.parent), prefix=\".server.go.\")
try:
    with os.fdopen(fd, \"w\") as f:
        f.write(s.replace(old,new,1)); f.flush(); os.fsync(f.fileno())
    os.replace(name,p)
    now=time.time_ns(); os.utime(p, ns=(now,now))
finally:
    if os.path.exists(name): os.unlink(name)'"

{
  "language": "go",
  "path": "api/server.go"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "language": "go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc "rg --files | rg '("'^docs/SUBOPTIMAL_TOOLS'"\\.md"'$|''^docs/)'"' | head -30 && \
git status --short"

/bin/zsh -lc "rg --files -g '"'!go.mod'"' -g '"'!go.sum'"'"

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc "python3 -c 'from pathlib import Path; import os; p=Path(\"docs/SUBOPTIMAL_TOOLS.md\"); p.parent.mkdir(parents=True, exist_ok=True); old=p.read_text() if p.exists() else \"# Suboptimal Tool Behavior\\n\"; entry=\"\\n- Tool: "'`semantic_insert_function`; target: `api/server.go`; observed failure: the initial call included an unsupported `language` parameter and was rejected before editing; workaround: retried without that parameter; root cause: passed a parameter not in the tool schema.'"\\n\"; tmp=p.with_suffix(\".md.tmp\"); f=tmp.open(\"w\"); f.write(old+entry); f.flush(); os.fsync(f.fileno()); f.close(); os.replace(tmp,p)' && \
cat api/server.go && \
git diff -- api/server.go docs/SUBOPTIMAL_TOOLS.md"

/bin/zsh -lc "rg --files -g 'AGENTS.md' -g 'PROJECT_BRIEF.md' -g '*.go' -g '"'!vendor'"'"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g '*.go' -g 'README*' -g 'go.mod' -g 'go.sum'"

/bin/zsh -lc "cat PROJECT_BRIEF.md && \
sed -n '1,240p' api/server.go && \
git status --short"

/bin/zsh -lc "cat api/server.go && \
cat PROJECT_BRIEF.md 2>/dev/null || \
true && \
rg -n 'semantic_(lookup|insert_function|inspect_symbol)' ."

/bin/zsh -lc "sed -n '1,240p' api/server.go; git status --short; rg -n 'type Server|func [a-z].*\\('"

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc "pwd && \
rg --files -g '*.go' -g 'AGENTS*' -g 'PROJECT_BRIEF.md' && \
git status --short"

/bin/zsh -lc "rg --files -g 'AGENTS*' -g 'PROJECT_BRIEF.md' -g '*.go' -g 'go.mod' -g 'go.sum' -g 'README*'"

/bin/zsh -lc 'cat api/server.go'

/bin/zsh -lc 'cat AGENTS.override.md && \
cat api/server.go'

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "before_symbol",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}",
  "target_symbol": "internalRun"
}

/bin/zsh -lc "rg --files -g 'PROJECT_BRIEF.md' -g '*.go' -g '"'!**/*_test.go'"'"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g '*.go' -g 'README.md' | head -80"

/bin/zsh -lc 'cat api/server.go && \
rg -n "type Server|func .*Server|private" api'

/bin/zsh -lc 'rg --files'

/bin/zsh -lc 'cat api/server_test.go'

/bin/zsh -lc 'cat api/server.go && \
cat api/router.go'

/bin/zsh -lc "python3 -c 'from pathlib import Path; import os, tempfile; p=Path(\"api/server.go\"); data=p.read_text(); old=\"type Server struct {\\n\\tPort int\\n}\\n\\nfunc (s *Server) Start() {}\"; new=\"type Server struct {\\n\\tPort int\\n}\\n\\nfunc InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\nfunc (s *Server) Start() {}\"; assert old in data; fd, name=tempfile.mkstemp(dir=str(p.parent), prefix=\".server.go.\"); f=os.fdopen(fd,\"w\"); f.write(data.replace(old,new,1)); f.flush(); os.fsync(f.fileno()); f.close(); os.replace(name,p)' && \
cat api/server.go && \
git status --short"

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "before_symbol",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}",
  "target_symbol": "internalRun"
}

/bin/zsh -lc 'cat api/server.go && \
git diff -- api/server.go && \
git status --short'

/bin/zsh -lc "rg --files -g 'AGENTS.md' -g 'PROJECT_BRIEF.md' -g '*.go' -g 'go.mod' -g 'go.sum'"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g '*.go' -g 'Makefile' -g 'go.mod'"

/bin/zsh -lc 'cat api/server.go'

{
  "language": "go",
  "path": "api/server.go"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "before_symbol",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}",
  "target_symbol": "internalRun"
}

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g '*.go' -g 'AGENTS.md' -g 'AGENTS.override.md' | head -80"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'README.md' -g '*.go' -g 'AGENTS.md' | head -80"

/bin/zsh -lc 'cat AGENTS.override.md && \
rg -n "type Server|func .*Server|private" api/server.go api/router.go && \
cat api/server.go'

/bin/zsh -lc "rg --files | head -100 && \
sed -n '1,220p' api/server.go && \
sed -n '1,140p' api/router.go"

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "Server"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "InitServer"
}

/bin/zsh -lc 'git status --short && \
git diff -- api/server.go go.mod go.sum'

/bin/zsh -lc 'rg --files'

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS*' -g '*.go' -g 'go.mod' -g 'go.sum'"

/bin/zsh -lc 'cat api/server.go'

{
  "language": "go",
  "path": "api/server.go"
}

/bin/zsh -lc 'cat api/server_test.go && \
cat go.mod'

/bin/zsh -lc 'rg --files'

/bin/zsh -lc "python3 -c 'from pathlib import Path; p=Path(\"api/server.go\"); s=p.read_text(); marker=\"func (s *Server) Start() {}\\n\"; s=s.replace(marker, \"func InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\n\"+marker, 1); p.write_text(s)' && \
cat api/server.go"

{
  "language": "go",
  "symbol": "Server"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "before_symbol",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}",
  "target_symbol": "internalRun"
}

/bin/zsh -lc "rg --files -g '"'!AGENTS.override.md'"' -g '"'!go.mod'"' -g '"'!go.sum'"' | head -80"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g 'AGENTS.override.md' -g '*.go' -g 'README.md' | head -80"

/bin/zsh -lc 'cat api/server.go'

{
  "include_unexported": true,
  "language": "go",
  "path": "api/server.go"
}

/bin/zsh -lc "python3 - <<'PY'
from pathlib import Path
import os, tempfile, time
p = Path('api/server.go')
s = p.read_text()
old = 'func (s *Server) Start() {}\\n\\nfunc (s *Server) internalRun() {}\\n'
new = 'func (s *Server) Start() {}\\n\\nfunc InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\nfunc (s *Server) internalRun() {}\\n'
if old not in s:
    raise SystemExit('expected insertion point not found')
fd, name = tempfile.mkstemp(prefix='.server.go.', dir=str(p.parent))
try:
    with os.fdopen(fd, 'w') as f:
        f.write(s.replace(old, new))
        f.flush()
        os.fsync(f.fileno())
    os.replace(name, p)
    os.utime(p, ns=(time.time_ns(), time.time_ns()))
except BaseException:
    try: os.unlink(name)
    except FileNotFoundError: pass
    raise
PY
"

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "Server"
}

/bin/zsh -lc 'cat api/server.go'

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc "rg --files -g '*.go' -g 'AGENTS.md' -g 'PROJECT_BRIEF.md' -g 'README.md'"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'README.md' -g '*.go' -g 'AGENTS.md' -g 'AGENTS.override.md' | head -80"

/bin/zsh -lc 'cat api/server.go && \
git status --short'

/bin/zsh -lc 'cat api/server.go && \
cat AGENTS.override.md'

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "private_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc 'rg --files'

/bin/zsh -lc "python3 -c 'from pathlib import Path; import os, tempfile; p=Path(\"docs/SUBOPTIMAL_TOOLS.md\"); p.parent.mkdir(parents=True, exist_ok=True); old=p.read_text() if p.exists() else \"# Suboptimal Tool Behavior\\n\"; entry=\"\\n- Tool: "'`semantic_insert_function`; target: `api/server.go`; observed failure: `private_start` rejected an exported `InitServer` with a section placement violation; workaround: retry using the public declaration section; root cause: placement qualifier did not match access modifier.'"\\n\"; data=(old.rstrip()+entry).encode(); fd,tmp=tempfile.mkstemp(dir=p.parent); f=os.fdopen(fd,\"wb\"); f.write(data); f.flush(); os.fsync(f.fileno()); f.close(); os.replace(tmp,p); os.utime(p,None)'"

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g '*.go' | head -80"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g '*.go' -g 'README.md' | head -80"

/bin/zsh -lc 'cat api/server.go && \
rg -n "InitServer|type Server|func [a-z]" api/server.go api'

/bin/zsh -lc "cat api/server.go && \
cat api/router.go && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g 'README.md'"

/bin/zsh -lc 'rg --files | sort && \
cat api/server_test.go && \
cat config/config.go'

/bin/zsh -lc "rg --files -g '*.md' -g 'go.mod' | sort && \
rg -n 'Server\\{|InitServer|Port:' --glob '*.go' --glob '"'!**/*_test.go'"'"

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "Server"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_end",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc 'git diff -- api/server.go go.mod go.sum && \
git status --short'

/bin/zsh -lc 'cat api/server.go && \
git diff -- api/server.go'

/bin/zsh -lc "rg --files -g '*.go' -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g 'AGENTS.override.md'"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g 'AGENTS.override.md' -g '*.go' -g 'README.md' | head -80"

/bin/zsh -lc 'cat api/server.go'

{
  "language": "go",
  "path": "api/server.go"
}

/bin/zsh -lc "python3 -c 'from pathlib import Path; import os, tempfile, time; p=Path(\"api/server.go\"); s=p.read_text(); old=\"func (s *Server) Start() {}\\n\\nfunc (s *Server) internalRun() {}\\n\"; new=\"func (s *Server) Start() {}\\n\\nfunc InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\nfunc (s *Server) internalRun() {}\\n\"; assert old in s; fd, name=tempfile.mkstemp(dir=str(p.parent), prefix=\".server.go.\"); f=os.fdopen(fd, \"w\"); f.write(s.replace(old,new)); f.flush(); os.fsync(f.fileno()); f.close(); os.replace(name,p); os.utime(p, ns=(time.time_ns(), time.time_ns()))'"

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "Server"
}

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "Start"
}

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "internalRun"
}

/bin/zsh -lc 'cat api/server_test.go && \
cat AGENTS.override.md'

{
  "access_modifier": "public",
  "file": "api/server.go",
  "language": "go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc "rg --files | rg '("'^|/)SUBOPTIMAL_TOOLS'"\\.md"'$'"'"

/bin/zsh -lc "python3 - <<'PY'
from pathlib import Path
import os, tempfile
path = Path('docs/SUBOPTIMAL_TOOLS.md')
path.parent.mkdir(parents=True, exist_ok=True)
text = '# Suboptimal Tool Behavior\\n\\n- Tool: "'`semantic_insert_function`'"\\n  Target: "'`api/server.go`'"\\n  Failure: The call was rejected because the unsupported "'`language` parameter was supplied; no source change occurred.'"\\n  Workaround: Retry with only supported insertion parameters.\\n  Root cause: Caller argument did not match the tool schema.\\n'
fd, name = tempfile.mkstemp(dir=path.parent, prefix='.SUBOPTIMAL_TOOLS.')
try:
    with os.fdopen(fd, 'w') as f:
        f.write(text)
        f.flush()
        os.fsync(f.fileno())
    os.replace(name, path)
finally:
    if os.path.exists(name):
        os.unlink(name)
PY"

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc "rg --files -g 'AGENTS.md' -g 'PROJECT_BRIEF.md' -g '*.go' -g 'go.mod' -g 'go.sum' | head -80 && \
git status --short"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g '*README*' -g '*.go' -g 'AGENTS.md' -g 'AGENTS.override.md' | head -80"

/bin/zsh -lc 'cat api/server.go && \
cat api/router.go'

/bin/zsh -lc 'cat tools/benchmark-harness/README.md && \
cat api/server.go'

/bin/zsh -lc "python3 - <<'PY'
from pathlib import Path
p = Path('api/server.go')
s = p.read_text()
needle = 'func (s *Server) Start() {}\\n\\nfunc (s *Server) internalRun() {}\\n'
replacement = 'func InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\nfunc (s *Server) Start() {}\\n\\nfunc (s *Server) internalRun() {}\\n'
if needle not in s:
    raise SystemExit('expected server declarations not found')
p.write_text(s.replace(needle, replacement, 1))
PY
cat api/server.go
git diff -- api/server.go"

{
  "language": "go",
  "path": "api/server.go"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "before_symbol",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}",
  "target_symbol": "internalRun"
}

/bin/zsh -lc 'git diff -- api/server.go && \
git status --short'

/bin/zsh -lc 'cat api/server.go && \
git diff -- api/server.go'

/bin/zsh -lc 'rg --files'

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'README.md' -g 'AGENTS.md' -g '*.go' -g 'Makefile' | head -80"

/bin/zsh -lc 'cat api/server.go'

/bin/zsh -lc 'rg --files | sort'

/bin/zsh -lc 'cat api/server_test.go'

/bin/zsh -lc 'cat PROJECT_BRIEF.md 2>/dev/null; cat tools/benchmark-harness/README.md 2>/dev/null; cat api/server.go'

/bin/zsh -lc "python3 -c 'from pathlib import Path; p=Path(\"api/server.go\"); s=p.read_text(); old=\"func (s *Server) Start() {}\\n\\nfunc (s *Server) internalRun() {}\\n\"; new=\"func (s *Server) Start() {}\\n\\nfunc InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\nfunc (s *Server) internalRun() {}\\n\"; assert old in s; p.write_text(s.replace(old,new))'"

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "before_symbol",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}",
  "target_symbol": "internalRun"
}

/bin/zsh -lc "rg --files -g 'AGENTS*' -g '*.go' -g 'PROJECT_BRIEF.md' | head -200"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'tools/benchmark-harness/README.md' -g 'AGENTS.md' -g '*.go' | head -80"

/bin/zsh -lc 'cat api/server.go'

/bin/zsh -lc "cat tools/benchmark-harness/README.md && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md'"

/bin/zsh -lc 'rg --files | head -80'

{
  "language": "go",
  "path": "api/server.go"
}

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "Server"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc 'rg --files'

/bin/zsh -lc "rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS*.md' -g '*.go' -g 'README.md'"

/bin/zsh -lc 'cat api/server.go && \
cat go.mod'

/bin/zsh -lc 'cat AGENTS.override.md && \
cat api/server.go'

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "before_symbol",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}",
  "target_symbol": "internalRun"
}

/bin/zsh -lc "rg --files -g 'AGENTS.md' -g 'AGENTS.override.md' -g '*.go' -g 'go.mod' -g 'go.sum'"

/bin/zsh -lc "cat tools/benchmark-harness/README.md && \
rg --files -g '*.go' | head -40"

/bin/zsh -lc 'cat api/server.go'

/bin/zsh -lc 'rg --files'

/bin/zsh -lc 'cat api/server.go && \
cat api/router.go'

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "before_symbol",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}",
  "target_symbol": "internalRun"
}

/bin/zsh -lc "rg --files -g '"'!*_test.go'"' -g '"'!go.mod'"' -g '"'!go.sum'"'"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g '*.go' -g 'README*'"

/bin/zsh -lc 'cat api/server.go'

{
  "symbol": "Server"
}

/bin/zsh -lc "python3 -c 'from pathlib import Path; import os, tempfile; p=Path(\"api/server.go\"); old=p.read_text(); needle=\"func (s *Server) Start() {}\\n\\nfunc (s *Server) internalRun() {}\\n\"; new=\"func (s *Server) Start() {}\\n\\nfunc InitServer() *Server {\\n\\treturn &Server{}\\n}\\n\\nfunc (s *Server) internalRun() {}\\n\"; assert needle in old; fd,tmp=tempfile.mkstemp(dir=str(p.parent), prefix=\".server.go.\"); f=os.fdopen(fd,\"w\"); f.write(old.replace(needle,new,1)); f.flush(); os.fsync(f.fileno()); f.close(); os.replace(tmp,p)'"

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "Server"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc "rg --files -g 'PROJECT_BRIEF.md' -g '*.go' -g 'AGENTS.md' -g 'AGENTS.override.md'"

/bin/zsh -lc "pwd && \
rg --files -g 'PROJECT_BRIEF.md' -g 'AGENTS.md' -g '*.go' -g 'README*' | head -80"

/bin/zsh -lc "cat AGENTS.override.md && \
sed -n '1,240p' api/server.go && \
sed -n '1,180p' PROJECT_BRIEF.md"

/bin/zsh -lc "rg --files -g 'PROJECT_BRIEF.md' -g 'README*' -g 'AGENTS.md' | head -60"

{
  "language": "go",
  "symbol": "Server"
}

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "Server"
}

{
  "language": "go",
  "path": "api/server.go"
}

{
  "file": "api/server.go",
  "language": "go",
  "symbol": "Server.Start"
}

{
  "access_modifier": "public",
  "file": "api/server.go",
  "placement": "public_start",
  "source": "func InitServer() *Server {\n\treturn \u0026Server{}\n}"
}

/bin/zsh -lc 'git status --short && \
git diff -- api/server.go'

/bin/zsh -lc "pwd && \
rg --files -g 'main.go' -g 'go.mod' -g 'go.sum' -g 'AGENTS.md' -g 'AGENTS.override.md'"

/bin/zsh -lc "pwd && \
rg --files -g 'main.go' -g 'AGENTS.md' -g 'README*' -g 'Makefile' -g 'go.mod' -g 'go.sum'"

/bin/zsh -lc 'cat main.go && \
cat go.mod'

{
  "file": "main.go",
  "symbol": "main"
}

/bin/zsh -lc 'gofmt -w main.go && \
git diff -- main.go go.mod go.sum'

{
  "auto_organize_imports": true,
  "body": "n, err := rand.Int(rand.Reader, big.NewInt(100))\n\tif err != nil {\n\t\tfmt.Fprintln(os.Stderr, err)\n\t\treturn\n\t}\n\n\ttmpl := template.Must(template.New(\"greeting\").Parse(\"Hello World {{.}}\\n\"))\n\tif err := tmpl.Execute(os.Stdout, n); err != nil {\n\t\tfmt.Fprintln(os.Stderr, err)\n\t}",
  "file": "main.go",
  "symbol": "main"
}

/bin/zsh -lc 'cat main.go && \
git status --short'

/bin/zsh -lc 'go build ./... && \
git diff -- main.go go.mod go.sum && \
git status --short'

/bin/zsh -lc 'cat main.go && \
git diff --no-ext-diff -- main.go go.mod go.sum'

/bin/zsh -lc "pwd && \
rg --files -g 'AGENTS.md' -g 'AGENTS.override.md' -g 'PROJECT_BRIEF.md' -g 'main.go' -g 'Makefile' -g 'go.mod' -g 'go.sum'"

{
  "file": "main.go",
  "language": "go",
  "symbol": "main"
}

/bin/zsh -lc 'cat AGENTS.override.md && \
cat main.go && \
cat go.mod'

{
  "file": "main.go",
  "language": "go",
  "symbol": "main"
}

/bin/zsh -lc 'gofmt -w main.go && \
go run main.go'

{
  "auto_organize_imports": true,
  "body": "randomBytes := make([]byte, 8)\n if _, err := rand.Read(randomBytes); err != nil {\n  panic(err)\n }\n randomInt := binary.BigEndian.Uint64(randomBytes)\n tmpl, err := template.New(\"greeting\").Parse(\"Hello World {{.}}\")\n if err != nil {\n  panic(err)\n }\n if err := tmpl.Execute(os.Stdout, randomInt); err != nil {\n  panic(err)\n }",
  "file": "main.go",
  "symbol": "main"
}

{
  "add": [
    "crypto/rand",
    "encoding/binary",
    "os",
    "text/template"
  ],
  "file": "main.go"
}

{
  "file": "main.go",
  "language": "go",
  "symbol": "main"
}

{
  "file": "main.go",
  "remove": [
    "html/template"
  ]
}

/bin/zsh -lc "git status --short && \
if [ -f docs/SUBOPTIMAL_TOOLS.md ]; then sed -n '1,180p' docs/SUBOPTIMAL_TOOLS.md; else printf 'missing\\n'; fi && \
go run ."

/bin/zsh -lc "pwd && \
rg --files -g 'main.go' -g 'go.mod' -g 'go.sum' -g 'AGENTS.md' -g 'AGENTS.override.md' -g 'PROJECT_BRIEF.md'"

/bin/zsh -lc "pwd && \
rg --files -g 'main.go' -g 'AGENTS.md' -g 'AGENTS.override.md' -g 'PROJECT_BRIEF.md' -g 'go.mod' -g 'go.sum'"

/bin/zsh -lc 'cat main.go && \
cat go.mod'

/bin/zsh -lc 'cat main.go && \
cat go.mod'

/bin/zsh -lc "python3 - <<'PY'
from pathlib import Path
import os, tempfile
p = Path('main.go')
content = '''package main

import (
\\t\"crypto/rand\"
\\t\"math/big\"
\\t\"os\"
\\t\"text/template\"
)

func main() {
\\tvalue, err := rand.Int(rand.Reader, big.NewInt(100))
\\tif err "'!= nil {
'"\\t\\tpanic(err)
\\t}

\\toutput := template.Must(template.New(\"greeting\").Parse(\"Hello World {{.}}\\\\n\"))
\\tif err := output.Execute(os.Stdout, value); err "'!= nil {
'"\\t\\tpanic(err)
\\t}
}
'''
fd, temp_name = tempfile.mkstemp(dir='.', prefix='.main.go.')
try:
    with os.fdopen(fd, 'w') as f:
        f.write(content)
        f.flush()
        os.fsync(f.fileno())
    os.replace(temp_name, p)
finally:
    if os.path.exists(temp_name):
        os.unlink(temp_name)
PY
cat main.go"

{
  "language": "go",
  "path": "main.go"
}

{
  "auto_organize_imports": true,
  "body": "n, err := rand.Int(rand.Reader, big.NewInt(100))\nif err != nil {\n\tpanic(err)\n}\n\ntmpl := template.Must(template.New(\"greeting\").Parse(\"Hello World {{.}}\\n\"))\nif err := tmpl.Execute(os.Stdout, n); err != nil {\n\tpanic(err)\n}",
  "file": "main.go",
  "symbol": "main"
}

/bin/zsh -lc 'cat main.go && \
go run .'

/bin/zsh -lc "pwd && \
rg --files -g 'main.go' -g 'go.mod' -g 'go.sum' -g 'AGENTS.md' -g 'PROJECT_BRIEF.md' -g 'Makefile'"

/bin/zsh -lc "pwd && \
rg --files -g 'main.go' -g 'AGENTS.md' -g 'PROJECT_BRIEF.md' -g 'README*' -g 'go.mod' -g 'go.sum'"

/bin/zsh -lc 'cat main.go && \
cat go.mod && \
git status --short'

{
  "file": "main.go",
  "language": "go",
  "symbol": "main"
}

/bin/zsh -lc "python3 - <<'PY'
from pathlib import Path
import os, tempfile
path = Path('main.go')
data = '''package main

import (
\\t\"crypto/rand\"
\\t\"log\"
\\t\"math/big\"
\\t\"os\"
\\t\"text/template\"
)

func main() {
\\tvalue, err := rand.Int(rand.Reader, big.NewInt(1000))
\\tif err "'!= nil {
'"\\t\\tlog.Fatal(err)
\\t}

\\tmessage := template.Must(template.New(\"greeting\").Parse(\"Hello World {{.}}\\\\n\"))
\\tif err := message.Execute(os.Stdout, value); err "'!= nil {
'"\\t\\tlog.Fatal(err)
\\t}
}
'''
fd, temp_name = tempfile.mkstemp(prefix='.main.go.', dir='.')
try:
    with os.fdopen(fd, 'w') as temp:
        temp.write(data)
        temp.flush()
        os.fsync(temp.fileno())
    os.replace(temp_name, path)
finally:
    if os.path.exists(temp_name):
        os.unlink(temp_name)
PY
cat main.go"

{
  "auto_organize_imports": true,
  "body": "n, err := rand.Int(rand.Reader, big.NewInt(100))\nif err != nil {\n\tpanic(err)\n}\ndata := struct {\n\tGreeting string\n\tNumber   *big.Int\n}{\n\tGreeting: \"Hello World\",\n\tNumber:   n,\n}\ntmpl := template.Must(template.New(\"greeting\").Parse(\"{{.Greeting}} {{.Number}}\\n\"))\nif err := tmpl.Execute(os.Stdout, data); err != nil {\n\tpanic(err)\n}",
  "file": "main.go",
  "symbol": "main"
}

/bin/zsh -lc 'go build ./... && \
git status --short'

{
  "file": "main.go",
  "language": "go",
  "symbol": "main"
}

/bin/zsh -lc 'cat main.go && \
git status --short'

/bin/zsh -lc "pwd && \
rg --files -g 'AGENTS.md' -g 'PROJECT_BRIEF.md' -g 'main.go' -g 'go.mod' -g 'README*'"

{
  "file": "main.go",
  "language": "go",
  "symbol": "main"
}

{
  "body": "random, err := rand.Int(rand.Reader, big.NewInt(100))\nif err != nil {\n\tlog.Fatal(err)\n}\n\ntmpl, err := template.New(\"greeting\").Parse(\"Hello World {{.}}\\n\")\nif err != nil {\n\tlog.Fatal(err)\n}\nif err := tmpl.Execute(os.Stdout, random); err != nil {\n\tlog.Fatal(err)\n}",
  "file": "main.go",
  "symbol": "main"
}

{
  "add": [
    "crypto/rand",
    "log",
    "math/big",
    "os",
    "text/template"
  ],
  "file": "main.go"
}

/bin/zsh -lc 'go run .'

/bin/zsh -lc "rg --files -g 'AGENTS.md' -g 'main.go' -g 'go.mod' -g 'go.sum' -g 'PROJECT_BRIEF.md' -g 'Makefile'"

/bin/zsh -lc "pwd && \
rg --files -g 'AGENTS*' -g 'PROJECT_BRIEF.md' -g 'main.go' -g 'Makefile' -g 'go.mod' -g 'go.sum' -g 'README*'"

/bin/zsh -lc 'cat main.go'

{
  "file": "main.go",
  "language": "go",
  "symbol": "main"
}

/bin/zsh -lc 'cat go.mod'

/bin/zsh -lc 'rg --files'

/bin/zsh -lc "cat > main.go <<'EOF'
package main

import (
	\"crypto/rand\"
	\"math/big\"
	\"os\"
	\"text/template\"
)

func main() {
	value, err := rand.Int(rand.Reader, big.NewInt(1<<31))
	if err "'!= nil {
		panic(err)
	}

	const greeting = `{{.Greeting}} {{.Value}}`
	tmpl := template.Must(template.New("greeting").Parse(greeting))
	data := struct {
		Greeting string
		Value    *big.Int
	}{Greeting: "Hello World", Value: value}

	if err := tmpl.Execute(os.Stdout, data); err != nil {
		panic(err)
	}
}
EOF
gofmt -w main.go'

{
  "file": "main.go",
  "language": "go",
  "symbol": "main"
}

/bin/zsh -lc 'git diff -- main.go go.mod go.sum'

/bin/zsh -lc 'cat go.mod'

/bin/zsh -lc 'cat main.go; git status --short'

{
  "auto_organize_imports": true,
  "body": "value, err := rand.Int(rand.Reader, big.NewInt(100))\n\tif err != nil {\n\t\tlog.Fatal(err)\n\t}\n\n\ttmpl, err := template.New(\"greeting\").Parse(\"Hello World {{.}}\\n\")\n\tif err != nil {\n\t\tlog.Fatal(err)\n\t}\n\tif err := tmpl.Execute(os.Stdout, value.Int64()); err != nil {\n\t\tlog.Fatal(err)\n\t}",
  "file": "main.go",
  "symbol": "main"
}

{
  "file": "main.go",
  "language": "go",
  "symbol": "main"
}

/bin/zsh -lc 'git diff -- main.go go.mod go.sum && \
go run .'

/bin/zsh -lc "pwd && \
rg --files -g 'main.go' -g 'go.mod' -g 'go.sum' -g 'AGENTS.md' -g 'AGENTS.override.md'"

/bin/zsh -lc "pwd && \
rg --files -g 'main.go' -g 'go.mod' -g 'AGENTS*' -g 'README*'"

/bin/zsh -lc 'cat main.go && \
cat go.mod && \
git status --short'

/bin/zsh -lc 'cat main.go && \
cat go.mod'

/bin/zsh -lc "python3 - <<'PY'
from pathlib import Path
import os, tempfile

path = Path('main.go')
content = '''// This small program demonstrates rendering a template with a cryptographically secure random value.
package main

import (
\\t\"crypto/rand\"
\\t\"fmt\"
\\t\"math/big\"
\\t\"os\"
\\t\"text/template\"
)

func main() {
\\tn, err := rand.Int(rand.Reader, big.NewInt(1_000_000))
\\tif err "'!= nil {
'"\\t\\tfmt.Fprintln(os.Stderr, \"generate random integer:\", err)
\\t\\tos.Exit(1)
\\t}

\\ttmpl := template.Must(template.New(\"greeting\").Parse(\"Hello World {{.}}\\\\n\"))
\\tif err := tmpl.Execute(os.Stdout, n); err "'!= nil {
'"\\t\\tfmt.Fprintln(os.Stderr, \"render greeting:\", err)
\\t\\tos.Exit(1)
\\t}
}
'''
fd, tmp = tempfile.mkstemp(dir=path.parent, prefix='.main.go.')
try:
    with os.fdopen(fd, 'w') as f:
        f.write(content)
        f.flush()
        os.fsync(f.fileno())
    os.replace(tmp, path)
finally:
    if os.path.exists(tmp):
        os.unlink(tmp)
PY
gofmt -w main.go
cat main.go
git diff -- main.go go.mod go.sum"

{
  "auto_organize_imports": true,
  "body": "n, err := rand.Int(rand.Reader, big.NewInt(100))\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\n\ttmpl := template.Must(template.New(\"greeting\").Parse(\"Hello World {{.}}\\n\"))\n\tif err := tmpl.Execute(os.Stdout, n); err != nil {\n\t\tpanic(err)\n\t}",
  "file": "main.go",
  "symbol": "main"
}

/bin/zsh -lc 'cat main.go && \
go build ./...'

{
  "auto_organize_imports": true,
  "body": "n, err := rand.Int(rand.Reader, big.NewInt(100))\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\n\ttmpl := texttemplate.Must(texttemplate.New(\"greeting\").Parse(\"Hello World {{.}}\\n\"))\n\tif err := tmpl.Execute(os.Stdout, n); err != nil {\n\t\tpanic(err)\n\t}",
  "file": "main.go",
  "symbol": "main"
}

{
  "add": [
    "texttemplate \"text/template\""
  ],
  "file": "main.go",
  "remove": [
    "html/template"
  ]
}

/bin/zsh -lc 'cat main.go && \
rg --files'

/bin/zsh -lc "mkdir -p docs && \
python3 -c 'from pathlib import Path; import os, tempfile; p=Path(\"docs/SUBOPTIMAL_TOOLS.md\"); data=\"# Suboptimal Tool Behavior\\n\\n- Tool: "'`semantic_replace_body`'"\\n  Target: "'`main.go`'"\\n  Observed failure: automatic import resolution selected "'`html/template` for the `template` identifier, then did not add the explicitly aliased `text/template` import when the body used `texttemplate`.'"\\n  Workaround: used "'`semantic_organize_imports` to add `texttemplate '"\\\"text/template\\\""'` and remove `html/template`.'"\\n  Root cause: import resolution did not honor the source package requested by this task and did not infer the explicit alias.\\n\"; fd, tmp=tempfile.mkstemp(dir=p.parent); f=os.fdopen(fd,\"w\"); f.write(data); f.flush(); os.fsync(f.fileno()); f.close(); os.replace(tmp,p)' && \
go build ./... && \
go run ."