What the agent did
Ran the offline render work-report probe from docs/streaming-performance.md (emacs -Q --batch -l scripts/render-report.el -f dsh-render-report-batch), which renders chat fixtures in batch Emacs and prints work counts and timings for 5 scenarios.
cd <host-path> && ls -la && cat README* 2>/dev/null | head -300
echo $CDP_URL $<env-var>; ls -la <host-path> 2>/dev/null; which node npm emacs python3 pip3 uv 2>&1; cat /etc/os-release | head -2
cd <host-path> && sudo -n apt-get update -qq >/tmp/apt.log 2>&1; sudo -n DEBIAN_FRONTEND=noninteractive apt-get install -y -qq emacs-nox >>/tmp/apt.log 2>&1; echo rc=$?; emacs --version | head -1; grep -n "kind\|def \|argv" <host-path> | head -120
cd <host-path> && emacs -Q --batch -L <host-path> -l dsh-emacs 2>&1 | tail -5; echo rc=${PIPESTATUS[0]}; which dsh || echo "dsh not installed"; ls <host-path> 2>/dev/null; grep -n "dsh.*install\|curl" docs/*.md README.md | head
cd <host-path> && grep -n "defun dsh-emacs-.*\(token\|format\)" dsh-emacs*.el | head -20; grep -n "emacs --batch\|emacs -Q" docs/*.md AGENTS.md | head
cd <host-path> && sed -n 360,385p docs/streaming-performance.md; grep -n "defun dsh-render-report-batch" -A12 scripts/render-report.el | head -30
cd <host-path> && timeout 300 emacs -Q --batch -l scripts/render-report.el -f dsh-render-report-batch 2>&1 | tail -15; echo rc=${PIPESTATUS[0]}
cd <host-path> && mkdir -p .coldpass && cat > .coldpass/probe.json <<'EOF'
{"kind":"cli","argv":["emacs","-Q","--batch","-l","scripts/render-report.el","-f","dsh-render-report-batch"],"cwd":"<host-path>"}
EOF
cat > .coldpass/report.json <<'EOF'
{"outcome":"working","operation":"Ran the offline render work-report probe from docs/streaming-performance.md (emacs -Q --batch -l scripts/render-report.el -f dsh-render-report-batch), which renders chat fixtures in batch Emacs and prints work counts and timings for 5 scenarios.","operation_scope":"Exercises the local Emacs Lisp rendering code only. No dsh server, provider credentials, or CDP browser are needed or used. Full verify.sh/unit/lint suites were not run (out of scope for smoke). dsh CLI is not installed and was not needed for this operation.","steps":["apt-get install -y emacs-nox (Emacs 29.3 installed; README itself lists no install command, only Emacs 27.1+ requirement)","emacs -Q --batch -L <host-path> -l dsh-emacs (package loads cleanly, rc=0)","emacs -Q --batch -l scripts/render-report.el -f dsh-render-report-batch (rc=0, prints 4 scenario reports with timings)"],"deviations":["README has no runnable install command beyond git clone and Emacs 27.1+; installed emacs-nox via apt as the prerequisite.","Did not install the dsh CLI or start a dsh server: not needed for the offline render probe, and README only offers install when a server is started via M-x dsh-emacs."],"stuck_step":null,"main_blocker":null,"suggested_fix":null}
EOF
<env-var>=<host-path> python3 -I <host-path> --validate