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Web Nonce Proof

Case: 20260423T184328Z__gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof

PASS Trajectory: recovered | Invoked: yes | Match: 100%

Shell Commands

Warmup

gptme --non-interactive --no-confirm --name gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof-warmup --system short --workspace /work/results/runs/20260423T184328Z/cases/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof/workspace-warmup --tools shell --tool-format tool -m local/ministral-3:8b 'Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.
'

Measured

gptme --non-interactive --no-confirm --name gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof-measured --system short --workspace /work/results/runs/20260423T184328Z/cases/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof/workspace --tools shell --tool-format tool -m local/ministral-3:8b 'Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.
'

Trajectory Hints

Current Case

Run Comparison

Consistency: diverged

Run 1

  • Status: NO_TOOL_CALL
  • invoked: yes
  • tool_attempt_count: 6
  • error_count: 0
  • repeated_error_count: 0
  • loop_detected: False
  • markdown_tool_imitation: False
  • no_tool_call_after_completion: True

Run 2

  • Status: PASS
  • invoked: yes
  • tool_attempt_count: 6
  • error_count: 0
  • repeated_error_count: 0
  • loop_detected: False
  • markdown_tool_imitation: False
  • no_tool_call_after_completion: True

Prompt

Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.

Expected

NONCE=b37036dd4ff96aec90acab5e4941a373
PAYLOAD=055678b641724c758a1b7669
PROOF=196012c8433a363161e93526351ecf6479db453475f1876aa584d6dae95fc1bd
REQUEST_HIT=/challenge/u5RYyZgMpIPlCN1hBh0cyAZK

Observed

NONCE=b37036dd4ff96aec90acab5e4941a373
PAYLOAD=055678b641724c758a1b7669
PROOF=196012c8433a363161e93526351ecf6479db453475f1876aa584d6dae95fc1bd
REQUEST_HIT=yes

Expected vs Observed

--- expected
+++ observed
@@ -1,4 +1,4 @@
 NONCE=b37036dd4ff96aec90acab5e4941a373
 PAYLOAD=055678b641724c758a1b7669
 PROOF=196012c8433a363161e93526351ecf6479db453475f1876aa584d6dae95fc1bd
-REQUEST_HIT=/challenge/u5RYyZgMpIPlCN1hBh0cyAZK
+REQUEST_HIT=yes

Session Transcript

No structured session transcript found.

Tool / Process Output

Warmup stdout

[gripprobe] process_started_at=2026-04-23T18:46:59+00:00
[18:47:01] Created config file at /work/results/runs/20260423T184328Z/cases/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof/runtime/gptme/warmup/home/.config/gptme/config.toml                                                                                          
[18:47:01] WARNING  Skipping all confirmation prompts.                                                                                                                                                                                                                    cli.py:265
           Using model: local/ministral-3:8b                                                                                                                                                                                                                                        
           Using logdir: /work/results/runs/20260423T184328Z/cases/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof/runtime/gptme/warmup/state/gptme-logs/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof-warmup                                               
           Using workspace: /work/results/runs/20260423T184328Z/cases/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof/workspace-warmup                                                                                                                                   
Skipped 2 hidden system messages, show with --show-hidden
--- ^^^ past messages ^^^ ---
User: 
Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.

````challenge-url.txt
http://127.0.0.1:46851/challenge/KMq_HU9MdDkRf_6TRlDHSBfp
````
Assistant: Thinking...
                                                                                
Assistant: 

@shell(call_jhx5y41v): {"command":"cat challenge-url.txt"}                                                                                
http://127.0.0.1:46851/challenge/KMq_HU9MdDkRf_6TRlDHSBfp
System: 
Ran allowlisted command: `cat challenge-url.txt`

`http://127.0.0.1:46851/challenge/KMq_HU9MdDkRf_6TRlDHSBfp`
Assistant: Thinking...
[18:47:07] ERROR    exception during auto-name                                                                                                                                                                                                                    auto_naming.py:100
                    Traceback (most recent call last):                                                                                                                                                                                                                              
                      File "/opt/venvs/gptme/lib/python3.12/site-packages/gptme/util/auto_naming.py", line 97, in _generate_llm_name                                                                                                                                                
                        summary_model_name = get_summary_model(current_model.provider)                                                                                                                                                                                              
                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                                                                                                              
                      File "/opt/venvs/gptme/lib/python3.12/site-packages/gptme/llm/models.py", line 576, in get_summary_model                                                                                                                                                      
                        raise ValueError(f"Provider {provider} did not have a summary model")                                                                                                                                                                                       
                    ValueError: Provider local did not have a summary model                                                                                                                                                                                                         
           INFO     Auto-generated conversation name: **Fetch JSON via URL**                                                                                                                                                                                             chat.py:332
                                                                                
Assistant: 

@shell(call_1rr5g023): {"command":"curl -s http://127.0.0.1:46851/challenge/KMq_HU9MdDkRf_6TRlDHSBfp"}                                                                                
Preview
curl -s http://127.0.0.1:46851/challenge/KMq_HU9MdDkRf_6TRlDHSBfp                                                                                                                                                                                                                   

{"nonce": "4e58e6f6cbeff0183b2760eef07e933f", "payload": "f3ef94881fbcc66d175e918c"}System: 
Ran command: `curl -s http://127.0.0.1:46851/challenge/KMq_HU9MdDkRf_6TRlDHSBfp`

`{"nonce": "4e58e6f6cbeff0183b2760eef07e933f", "payload": "f3ef94881fbcc66d175e918c"}`
Assistant: Thinking...
                                                                                
Assistant: 

@shell(call_nheqrgkp): {"command":"echo \"NONCE=4e58e6f6cbeff0183b2760eef07e933f\" \u003e web-proof.txt \u0026\u0026 echo \"PAYLOAD=f3ef94881fbcc66d175e918c\" \u003e\u003e web-proof.txt \u0026\u0026 echo \"PROOF=$(echo -n \"4e58e6f6cbeff0183b2760eef07e933f:f3ef94881fbcc66d175e918c\" | sha256sum | cut -d' ' -f1)\" \u003e\u003e web-proof.txt"}                                                                                
Preview
echo "NONCE=4e58e6f6cbeff0183b2760eef07e933f" > web-proof.txt && echo "PAYLOAD=f3ef94881fbcc66d175e918c" >> web-proof.txt && echo "PROOF=$(echo -n "4e58e6f6cbeff0183b2760eef07e933f:f3ef94881fbcc66d175e918c" | sha256sum | cut -d' ' -f1)" >> web-proof.txt                       

System: 
Ran command: `echo "NONCE=4e58e6f6cbeff0183b2760eef07e933f" > web-proof.txt && echo "PAYLOAD=f3ef94881fbcc66d175e918c" >> web-proof.txt && echo "PROOF=$(echo -n "4e58e6f6cbeff0183b2760eef07e933f:f3ef94881fbcc66d175e918c" | sha256sum | cut -d' ' -f1)" >> web-proof.txt`

No output
Assistant: Thinking...
                                                                                
Assistant: 

@shell(call_6w2qjq8j): {"command":"cat web-proof.txt"}                                                                                
NONCE=4e58e6f6cbeff0183b2760eef07e933f
PAYLOAD=f3ef94881fbcc66d175e918c
PROOF=5085d912c4a26365343779d4db0bbad8d3a1af2eae3cff4be7a3804d94369520
System: 
Ran allowlisted command: `cat web-proof.txt`

```stdout
NONCE=4e58e6f6cbeff0183b2760eef07e933f
PAYLOAD=f3ef94881fbcc66d175e918c
PROOF=5085d912c4a26365343779d4db0bbad8d3a1af2eae3cff4be7a3804d94369520
```
Assistant: Thinking...
                                                                                
Assistant: 
DONE                                                                                
[18:47:16] INFO     Auto-reply: Assistant message had no tools. Asking for confirmation...                                                                                                                                                                           complete.py:138
[18:47:16] [Loop control] <system>No tool call detected in last message. Did you mean to finish? If so, make sure you are comp...                                                                                                                                                   
User: <system>No tool call detected in last message. Did you mean to finish? If so, make sure you are completely done and then use the `complete` tool to end the session.</system>
Assistant: Thinking...
                                                                                
Assistant: 

@complete(call_g23z8flz): {}                                                                                
System: Task complete. Autonomous session finished.
[18:47:17] INFO     Complete tool call detected, stopping session immediately                                                                                                                                                                                         complete.py:80
           INFO     Hook 'complete.complete' signaled session completion                                                                                                                                                                                             __init__.py:360
[18:47:17] Autonomous mode: Session completed via complete tool. Exiting.                                                                                                                                                                                                           

Goodbye! (resume with: gptme --name gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof-warmup)

[gripprobe] process_finished_at=2026-04-23T18:47:18+00:00 exit_code=0

Warmup stderr

[gripprobe] process_started_at=2026-04-23T18:46:59+00:00

[gripprobe] process_finished_at=2026-04-23T18:47:18+00:00 exit_code=0

Measured stdout

[gripprobe] process_started_at=2026-04-23T18:47:18+00:00
[18:47:19] Created config file at /work/results/runs/20260423T184328Z/cases/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof/runtime/gptme/measured/home/.config/gptme/config.toml                                                                                        
[18:47:19] WARNING  Skipping all confirmation prompts.                                                                                                                                                                                                                    cli.py:265
           Using model: local/ministral-3:8b                                                                                                                                                                                                                                        
           Using logdir: /work/results/runs/20260423T184328Z/cases/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof/runtime/gptme/measured/state/gptme-logs/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof-measured                                           
           Using workspace: /work/results/runs/20260423T184328Z/cases/gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof/workspace                                                                                                                                          
Skipped 2 hidden system messages, show with --show-hidden
--- ^^^ past messages ^^^ ---
User: 
Use the shell tool.
Read the URL from challenge-url.txt in the current workspace.
Fetch JSON from that URL. The JSON shape is: {"nonce":"...","payload":"..."}.
Create web-proof.txt in the current workspace with exactly these three lines:
NONCE=<nonce>
PAYLOAD=<payload>
PROOF=<sha256_hex_of_nonce_colon_payload>
Where PROOF is lowercase SHA-256 of the UTF-8 string "<nonce>:<payload>".
Do not invent values.
Do not explain.
If command execution fails, reply only FAIL.
If successful, reply only DONE.

````challenge-url.txt
http://127.0.0.1:46851/challenge/u5RYyZgMpIPlCN1hBh0cyAZK
````
Assistant: Thinking...
                                                                                
Assistant: 

@shell(call_daccxv0c): {"command":"cat challenge-url.txt"}                                                                                
http://127.0.0.1:46851/challenge/u5RYyZgMpIPlCN1hBh0cyAZK
System: 
Ran allowlisted command: `cat challenge-url.txt`

`http://127.0.0.1:46851/challenge/u5RYyZgMpIPlCN1hBh0cyAZK`
Assistant: Thinking...
[18:47:25] ERROR    exception during auto-name                                                                                                                                                                                                                    auto_naming.py:100
                    Traceback (most recent call last):                                                                                                                                                                                                                              
                      File "/opt/venvs/gptme/lib/python3.12/site-packages/gptme/util/auto_naming.py", line 97, in _generate_llm_name                                                                                                                                                
                        summary_model_name = get_summary_model(current_model.provider)                                                                                                                                                                                              
                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                                                                                                              
                      File "/opt/venvs/gptme/lib/python3.12/site-packages/gptme/llm/models.py", line 576, in get_summary_model                                                                                                                                                      
                        raise ValueError(f"Provider {provider} did not have a summary model")                                                                                                                                                                                       
                    ValueError: Provider local did not have a summary model                                                                                                                                                                                                         
[18:47:26] INFO     Auto-generated conversation name: **Fetch JSON via URL**                                                                                                                                                                                             chat.py:332
                                                                                
Assistant: 

@shell(call_omh0x8ea): {"command":"curl -s http://127.0.0.1:46851/challenge/u5RYyZgMpIPlCN1hBh0cyAZK"}                                                                                
Preview
curl -s http://127.0.0.1:46851/challenge/u5RYyZgMpIPlCN1hBh0cyAZK                                                                                                                                                                                                                   

{"nonce": "b37036dd4ff96aec90acab5e4941a373", "payload": "055678b641724c758a1b7669"}System: 
Ran command: `curl -s http://127.0.0.1:46851/challenge/u5RYyZgMpIPlCN1hBh0cyAZK`

`{"nonce": "b37036dd4ff96aec90acab5e4941a373", "payload": "055678b641724c758a1b7669"}`
Assistant: Thinking...
                                                                                
Assistant: 

@shell(call_hmfwwbv9): {"command":"echo \"NONCE=b37036dd4ff96aec90acab5e4941a373\" \u003e web-proof.txt \u0026\u0026 echo \"PAYLOAD=055678b641724c758a1b7669\" \u003e\u003e web-proof.txt \u0026\u0026 echo \"PROOF=$(echo -n \"b37036dd4ff96aec90acab5e4941a373:055678b641724c758a1b7669\" | sha256sum | awk '{print $1}')\" \u003e\u003e web-proof.txt"}                                                                                
Preview
echo "NONCE=b37036dd4ff96aec90acab5e4941a373" > web-proof.txt && echo "PAYLOAD=055678b641724c758a1b7669" >> web-proof.txt && echo "PROOF=$(echo -n "b37036dd4ff96aec90acab5e4941a373:055678b641724c758a1b7669" | sha256sum | awk '{print $1}')" >> web-proof.txt                    

System: 
Ran command: `echo "NONCE=b37036dd4ff96aec90acab5e4941a373" > web-proof.txt && echo "PAYLOAD=055678b641724c758a1b7669" >> web-proof.txt && echo "PROOF=$(echo -n "b37036dd4ff96aec90acab5e4941a373:055678b641724c758a1b7669" | sha256sum | awk '{print $1}')" >> web-proof.txt`

No output
Assistant: Thinking...
                                                                                
Assistant: 

@shell(call_fqqo1qdo): {"command":"cat web-proof.txt"}                                                                                
NONCE=b37036dd4ff96aec90acab5e4941a373
PAYLOAD=055678b641724c758a1b7669
PROOF=196012c8433a363161e93526351ecf6479db453475f1876aa584d6dae95fc1bd
System: 
Ran allowlisted command: `cat web-proof.txt`

```stdout
NONCE=b37036dd4ff96aec90acab5e4941a373
PAYLOAD=055678b641724c758a1b7669
PROOF=196012c8433a363161e93526351ecf6479db453475f1876aa584d6dae95fc1bd
```
Assistant: Thinking...
                                                                                
Assistant: 
DONE                                                                                
[18:47:34] INFO     Auto-reply: Assistant message had no tools. Asking for confirmation...                                                                                                                                                                           complete.py:138
[18:47:34] [Loop control] <system>No tool call detected in last message. Did you mean to finish? If so, make sure you are comp...                                                                                                                                                   
User: <system>No tool call detected in last message. Did you mean to finish? If so, make sure you are completely done and then use the `complete` tool to end the session.</system>
Assistant: Thinking...
                                                                                
Assistant: 

@complete(call_j5o51jj5): {}                                                                                
System: Task complete. Autonomous session finished.
[18:47:36] INFO     Complete tool call detected, stopping session immediately                                                                                                                                                                                         complete.py:80
           INFO     Hook 'complete.complete' signaled session completion                                                                                                                                                                                             __init__.py:360
[18:47:36] Autonomous mode: Session completed via complete tool. Exiting.                                                                                                                                                                                                           

Goodbye! (resume with: gptme --name gptme__local_ministral_3_8b__ollama__tool__web_nonce_proof-measured)

[gripprobe] process_finished_at=2026-04-23T18:47:36+00:00 exit_code=0

Measured stderr

[gripprobe] process_started_at=2026-04-23T18:47:18+00:00

[gripprobe] process_finished_at=2026-04-23T18:47:36+00:00 exit_code=0