MODEL: gpt-oss-20b PATH: /home/qrf/.cache/llama.cpp/openai_gpt-oss-20b-Q5_K_M.gguf STARTED: 2026-07-12 15:29:15 ======================================================================== TASK t1_fizzbuzz Create a file `fizzbuzz.py` in the scratch dir containing a function `fb(n)` that returns a list of strings for 1..n: 'Fizz' for multiples of 3, 'Buzz' for multiples of 5, 'FizzBuzz' for both, else the number as a string. Then run it to verify it works. When the file exists and runs without error, call done. [turn 1] raw: [turn 1] BAD CALL: no valid tool JSON found [turn 2] raw: [turn 2] BAD CALL: no valid tool JSON found [turn 3] raw: [turn 3] BAD CALL: no valid tool JSON found [turn 4] raw: [turn 4] BAD CALL: no valid tool JSON found [turn 4] too many bad calls, aborting task RESULT: solved=False (fizzbuzz.py missing) | turns=4 terminated=error called_done=False bad_calls=4 ======================================================================== TASK t2_fix_bug A file `buggy.py` already exists in the scratch dir. It has a function `has_dup(xs)` that should return True if the list has any duplicates, but it has a bug. Read it, fix the bug in place, and run it to confirm the included tests pass. Then call done. [turn 1] raw: [turn 1] BAD CALL: no valid tool JSON found [turn 2] raw: [turn 2] BAD CALL: no valid tool JSON found [turn 3] raw: [turn 3] BAD CALL: no valid tool JSON found [turn 4] raw: [turn 4] BAD CALL: no valid tool JSON found [turn 4] too many bad calls, aborting task RESULT: solved=False (AssertionError) | turns=4 terminated=error called_done=False bad_calls=4 ======================================================================== TASK t3_pipeline Build a two-step pipeline. First create `gen.py` that writes the numbers 1 through 20, one per line, to a file called `nums.txt`. Run it. Then create `sum.py` that reads `nums.txt` and prints the sum of the numbers. Run it and confirm it prints 210. Then call done. [turn 1] raw: [turn 1] BAD CALL: no valid tool JSON found [turn 2] raw: [turn 2] BAD CALL: no valid tool JSON found [turn 3] raw: [turn 3] BAD CALL: no valid tool JSON found [turn 4] raw: [turn 4] BAD CALL: no valid tool JSON found [turn 4] too many bad calls, aborting task RESULT: solved=False (nums.txt missing) | turns=4 terminated=error called_done=False bad_calls=4 ======================================================================== TASK t4_debug_loop Create `stats.py` with a function `mean_std(xs)` returning a tuple of the arithmetic mean and the population standard deviation of a list of numbers. It must print mean_std([2,4,4,4,5,5,7,9]) which should be (5.0, 2.0). Run it and confirm the output is exactly (5.0, 2.0). If not, fix and re-run until correct, then call done. [turn 1] raw: [turn 1] BAD CALL: no valid tool JSON found [turn 2] raw: [turn 2] BAD CALL: no valid tool JSON found [turn 3] raw: [turn 3] BAD CALL: no valid tool JSON found [turn 4] raw: [turn 4] BAD CALL: no valid tool JSON found [turn 4] too many bad calls, aborting task RESULT: solved=False (stats.py missing or failed) | turns=4 terminated=error called_done=False bad_calls=4 ======================================================================== TASK t5_parse Create `parse.py` with a function `parse_kv(text)` that parses lines of the form 'key=value' (one per line, ignore blank lines) into a dict, with values converted to int when they are all digits. Include a test in the file: parse_kv('a=1\nb=hello\n\nc=42') must equal {'a':1,'b':'hello','c':42}. Run it, assert the test passes, then call done. [turn 1] raw: [turn 1] BAD CALL: no valid tool JSON found [turn 2] raw: [turn 2] BAD CALL: no valid tool JSON found [turn 3] raw: [turn 3] BAD CALL: no valid tool JSON found [turn 4] raw: [turn 4] BAD CALL: no valid tool JSON found [turn 4] too many bad calls, aborting task RESULT: solved=False (ModuleNotFoundError: No module named 'parse') | turns=4 terminated=error called_done=False bad_calls=4 ======================================================================== SUMMARY (machine readable): [ { "task": "t1_fizzbuzz", "solved": false, "turns": 4, "terminated": "error", "called_done": false, "bad_calls": 4 }, { "task": "t2_fix_bug", "solved": false, "turns": 4, "terminated": "error", "called_done": false, "bad_calls": 4 }, { "task": "t3_pipeline", "solved": false, "turns": 4, "terminated": "error", "called_done": false, "bad_calls": 4 }, { "task": "t4_debug_loop", "solved": false, "turns": 4, "terminated": "error", "called_done": false, "bad_calls": 4 }, { "task": "t5_parse", "solved": false, "turns": 4, "terminated": "error", "called_done": false, "bad_calls": 4 } ] SOLVED: 0/5 | CLEAN_TERMINATIONS: 0/5 | TOTAL_TIME: 41s === RUN COMPLETE ===