checkpoint

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Fabro 2026-03-16 08:08:41 -04:00
parent 7c4ceeb584
commit 65bde11935
3 changed files with 56 additions and 10 deletions

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@ -1,25 +1,29 @@
{
"timestamp": "2026-03-16T12:07:12.697914Z",
"current_node": "setup",
"timestamp": "2026-03-16T12:08:41.453297Z",
"current_node": "solve",
"completed_nodes": [
"start",
"setup"
"setup",
"solve"
],
"node_retries": {
"start": 1,
"setup": 1
"setup": 1,
"solve": 4
},
"context_values": {
"failure_class": "deterministic",
"failure_class": "transient_infra",
"outcome": "fail",
"internal.thread_id": "start",
"current_node": "setup",
"current.preamble": "Goal: UsernameValidator allows trailing newline in usernames\nDescription\n\t\nASCIIUsernameValidator and UnicodeUsernameValidator use the regex \nr'^[\\w.@+-]+$'\nThe intent is to only allow alphanumeric characters as well as ., @, +, and -. However, a little known quirk of Python regexes is that $ will also match a trailing newline. Therefore, the user name validators will accept usernames which end with a newline. You can avoid this behavior by instead using \\A and \\Z to terminate regexes. For example, the validator regex could be changed to\nr'\\A[\\w.@+-]+\\Z'\nin order to reject usernames that end with a newline.\nI am not sure how to officially post a patch, but the required change is trivial - using the regex above in the two validators in contrib.auth.validators.\n\n",
"internal.thread_id": "setup",
"current_node": "solve",
"current.preamble": "Goal: UsernameValidator allows trailing newline in usernames\nDescription\n\t\nASCIIUsernameValidator and UnicodeUsernameValidator use the regex \nr'^[\\w.@+-]+$'\nThe intent is to only allow alphanumeric characters as well as ., @, +, and -. However, a little known quirk of Python regexes is that $ will also match a trailing newline. Therefore, the user name validators will accept usernames which end with a newline. You can avoid this behavior by instead using \\A and \\Z to terminate regexes. For example, the validator regex could be changed to\nr'\\A[\\w.@+-]+\\Z'\nin order to reject usernames that end with a newline.\nI am not sure how to officially post a patch, but the required change is trivial - using the regex above in the two validators in contrib.auth.validators.\n\n\n## Completed stages\n- **setup**: fail\n - Script: `git clone https://github.com/django/django.git . && git checkout d26b2424437dabeeca94d7900b37d2df4410da0c && python -m pip install -e .`\n - Stdout:\n ```\n fatal: destination path '.' already exists and is not an empty directory.\n ```\n - Stderr: (empty)\n\n## Context\n- failure_class: deterministic\n- failure_signature: setup|deterministic|script failed with exit code: <n> ## stdout fatal: destination path '.' already exists and is not an empty directory.\n",
"graph.rankdir": "LR",
"internal.retry_count.start": 1,
"failure_signature": "setup|deterministic|script failed with exit code: <n> ## stdout fatal: destination path '.' already exists and is not an empty directory.",
"failure_signature": "solve|transient_infra|api_transient|gemini|rate_limited",
"internal.node_visit_count": 1,
"internal.retry_count.setup": 1,
"thread.setup.current_node": "solve",
"internal.retry_count.solve": 4,
"internal.run_id": "01KKV8NW8MBPAV4W210NTRS2BQ",
"graph.goal": "UsernameValidator allows trailing newline in usernames\nDescription\n\t\nASCIIUsernameValidator and UnicodeUsernameValidator use the regex \nr'^[\\w.@+-]+$'\nThe intent is to only allow alphanumeric characters as well as ., @, +, and -. However, a little known quirk of Python regexes is that $ will also match a trailing newline. Therefore, the user name validators will accept usernames which end with a newline. You can avoid this behavior by instead using \\A and \\Z to terminate regexes. For example, the validator regex could be changed to\nr'\\A[\\w.@+-]+\\Z'\nin order to reject usernames that end with a newline.\nI am not sure how to officially post a patch, but the required change is trivial - using the regex above in the two validators in contrib.auth.validators.\n",
"thread.start.current_node": "setup",
@ -29,6 +33,15 @@
},
"logs": [],
"node_outcomes": {
"solve": {
"status": "fail",
"failure": {
"message": "LLM error: Rate limited by gemini: You exceeded your current quota, please check your plan and billing details. For more information on this error, head to: https://ai.google.dev/gemini-api/docs/rate-limits. To monitor your current usage, head to: https://ai.dev/rate-limit. \n* Quota exceeded for metric: generativelanguage.googleapis.com/generate_requests_per_model_per_day, limit: 250, model: gemini-3.1-pro\nPlease retry in 11h51m18.556513516s.",
"failure_class": "transient_infra",
"failure_signature": "api_transient|gemini|rate_limited"
},
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},
"setup": {
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"context_updates": {
@ -46,12 +59,13 @@
"duration_ms": 0
}
},
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"loop_failure_signatures": {
"setup|deterministic|script failed with exit code: <n> ## stdout fatal: destination path '.' already exists and is not an empty directory.": 1
},
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"start": 1
}
}

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nodes/solve/prompt.md Normal file
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@ -0,0 +1,26 @@
Goal: UsernameValidator allows trailing newline in usernames
Description
ASCIIUsernameValidator and UnicodeUsernameValidator use the regex
r'^[\w.@+-]+$'
The intent is to only allow alphanumeric characters as well as ., @, +, and -. However, a little known quirk of Python regexes is that $ will also match a trailing newline. Therefore, the user name validators will accept usernames which end with a newline. You can avoid this behavior by instead using \A and \Z to terminate regexes. For example, the validator regex could be changed to
r'\A[\w.@+-]+\Z'
in order to reject usernames that end with a newline.
I am not sure how to officially post a patch, but the required change is trivial - using the regex above in the two validators in contrib.auth.validators.
## Completed stages
- **setup**: fail
- Script: `git clone https://github.com/django/django.git . && git checkout d26b2424437dabeeca94d7900b37d2df4410da0c && python -m pip install -e .`
- Stdout:
```
fatal: destination path '.' already exists and is not an empty directory.
```
- Stderr: (empty)
## Context
- failure_class: deterministic
- failure_signature: setup|deterministic|script failed with exit code: <n> ## stdout fatal: destination path '.' already exists and is not an empty directory.
Fix this GitHub issue in the repository. Make the minimal code change needed.

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nodes/solve/status.json Normal file
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{
"status": "fail",
"notes": null,
"failure_reason": "LLM error: Rate limited by gemini: You exceeded your current quota, please check your plan and billing details. For more information on this error, head to: https://ai.google.dev/gemini-api/docs/rate-limits. To monitor your current usage, head to: https://ai.dev/rate-limit. \n* Quota exceeded for metric: generativelanguage.googleapis.com/generate_requests_per_model_per_day, limit: 250, model: gemini-3.1-pro\nPlease retry in 11h51m18.556513516s.",
"timestamp": "2026-03-16T12:08:41.452517+00:00"
}