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Misc. bug: many grammar errors when called by OpenClaw #20879

@TangLaoya

Description

@TangLaoya

Name and Version

Windows server 2019 machine, pure CPU, offline.
llama version: b8468 (version after b8467, which solved grammar problems)
llama command by PowerShell:
.\llama-server.exe -t 24 --mlock --no-mmap -ngl 0 -m NVIDIA-Nemotron-3-Super-120B-A12B-GGUF\NVIDIA-Nemotron-3-Super-120B-A12B-UD-Q6_K_XL-00001-of-00004.gguf --alias "NVIDIA-Nemotron-120B" --jinja --offline -fa on --prio 3 --min_p 0.05 --temp 0.6 --top-p 0.9 --top_k 30 --ctx-size 1048576 --no-context-shift --host 0.0.0.0 --port 8080 --threads-batch 24 --threads-http 6 --timeout 36000

after called by OpenClaw, many grammar errors displayed in PowerShell windows:

tool-sessions-send-arg-timeoutSeconds ::= "<parameter=" "timeoutSeconds" ">\n" "" number space "\n" tool-sessions-spawn ::= "<function=" "sessions_spawn" ">\n" space tool-sessions-spawn-arg-task (space (tool-sessions-spawn-arg-label | tool-sessions-spawn-arg-runtime | tool-sessions-spawn-arg-agentId | tool-sessions-spawn-arg-resumeSessionId | tool-sessions-spawn-arg-model | tool-sessions-spawn-arg-thinking | tool-sessions-spawn-arg-cwd | tool-sessions-spawn-arg-runTimeoutSeconds | tool-sessions-spawn-arg-timeoutSeconds | tool-sessions-spawn-arg-thread | tool-sessions-spawn-arg-mode | tool-sessions-spawn-arg-cleanup | tool-sessions-spawn-arg-sandbox | tool-sessions-spawn-arg-streamTo | tool-sessions-spawn-arg-attachments | tool-sessions-spawn-arg-attachAs)){0,16} space "\n" tool-sessions-spawn-arg-agentId ::= "<parameter=" "agentId" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-attachAs ::= "<parameter=" "attachAs" ">\n" "" tool-sessions-spawn-arg-attachAs-schema space "\n" tool-sessions-spawn-arg-attachAs-schema ::= "{" space (tool-sessions-spawn-arg-attachAs-schema-mountPath-kv )? "}" space tool-sessions-spawn-arg-attachAs-schema-mountPath-kv ::= ""mountPath"" space ":" space string tool-sessions-spawn-arg-attachments ::= "<parameter=" "attachments" ">\n" "" tool-sessions-spawn-arg-attachments-schema space "\n" tool-sessions-spawn-arg-attachments-schema ::= "[" space (tool-sessions-spawn-arg-attachments-schema-item ("," space tool-sessions-spawn-arg-attachments-schema-item){0,49})? "]" space tool-sessions-spawn-arg-attachments-schema-item ::= "{" space tool-sessions-spawn-arg-attachments-schema-item-name-kv "," space tool-sessions-spawn-arg-attachments-schema-item-content-kv ( "," space ( tool-sessions-spawn-arg-attachments-schema-item-encoding-kv tool-sessions-spawn-arg-attachments-schema-item-encoding-rest | tool-sessions-spawn-arg-attachments-schema-item-mimeType-kv ) )? "}" space tool-sessions-spawn-arg-attachments-schema-item-content-kv ::= ""content"" space ":" space string tool-sessions-spawn-arg-attachments-schema-item-encoding ::= (""utf8"" | ""base64"") space tool-sessions-spawn-arg-attachments-schema-item-encoding-kv ::= ""encoding"" space ":" space tool-sessions-spawn-arg-attachments-schema-item-encoding tool-sessions-spawn-arg-attachments-schema-item-encoding-rest ::= ( "," space tool-sessions-spawn-arg-attachments-schema-item-mimeType-kv )? tool-sessions-spawn-arg-attachments-schema-item-mimeType-kv ::= ""mimeType"" space ":" space string tool-sessions-spawn-arg-attachments-schema-item-name-kv ::= ""name"" space ":" space string tool-sessions-spawn-arg-cleanup ::= "<parameter=" "cleanup" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-cwd ::= "<parameter=" "cwd" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-label ::= "<parameter=" "label" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-mode ::= "<parameter=" "mode" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-model ::= "<parameter=" "model" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-resumeSessionId ::= "<parameter=" "resumeSessionId" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-runTimeoutSeconds ::= "<parameter=" "runTimeoutSeconds" ">\n" "" number space "\n" tool-sessions-spawn-arg-runtime ::= "<parameter=" "runtime" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-sandbox ::= "<parameter=" "sandbox" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-streamTo ::= "<parameter=" "streamTo" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-task ::= "<parameter=" "task" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-thinking ::= "<parameter=" "thinking" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-sessions-spawn-arg-thread ::= "<parameter=" "thread" ">\n" "" boolean space "\n" tool-sessions-spawn-arg-timeoutSeconds ::= "<parameter=" "timeoutSeconds" ">\n" "" number space "\n" tool-sessions-yield ::= "<function=" "sessions_yield" ">\n" space (space (tool-sessions-yield-arg-message))? space "\n" tool-sessions-yield-arg-message ::= "<parameter=" "message" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-subagents ::= "<function=" "subagents" ">\n" space (space (tool-subagents-arg-action | tool-subagents-arg-target | tool-subagents-arg-message | tool-subagents-arg-recentMinutes)){0,4} space "\n" tool-subagents-arg-action ::= "<parameter=" "action" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-subagents-arg-message ::= "<parameter=" "message" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-subagents-arg-recentMinutes ::= "<parameter=" "recentMinutes" ">\n" "" number space "\n" tool-subagents-arg-target ::= "<parameter=" "target" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-tts ::= "<function=" "tts" ">\n" space tool-tts-arg-text (space (tool-tts-arg-channel))? space "\n" tool-tts-arg-channel ::= "<parameter=" "channel" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-tts-arg-text ::= "<parameter=" "text" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-fetch ::= "<function=" "web_fetch" ">\n" space tool-web-fetch-arg-url (space (tool-web-fetch-arg-extractMode | tool-web-fetch-arg-maxChars)){0,2} space "\n" tool-web-fetch-arg-extractMode ::= "<parameter=" "extractMode" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-fetch-arg-maxChars ::= "<parameter=" "maxChars" ">\n" "" number space "\n" tool-web-fetch-arg-url ::= "<parameter=" "url" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-search ::= "<function=" "web_search" ">\n" space tool-web-search-arg-query (space (tool-web-search-arg-count | tool-web-search-arg-country | tool-web-search-arg-language | tool-web-search-arg-freshness | tool-web-search-arg-date-after | tool-web-search-arg-date-before | tool-web-search-arg-search-lang | tool-web-search-arg-ui-lang)){0,8} space "\n" tool-web-search-arg-count ::= "<parameter=" "count" ">\n" "" number space "\n" tool-web-search-arg-country ::= "<parameter=" "country" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-search-arg-date-after ::= "<parameter=" "date_after" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-search-arg-date-before ::= "<parameter=" "date_before" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-search-arg-freshness ::= "<parameter=" "freshness" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-search-arg-language ::= "<parameter=" "language" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-search-arg-query ::= "<parameter=" "query" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-search-arg-search-lang ::= "<parameter=" "search_lang" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-web-search-arg-ui-lang ::= "<parameter=" "ui_lang" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-write ::= "<function=" "write" ">\n" space tool-write-arg-content (space (tool-write-arg-path | tool-write-arg-file-path)){0,2} space "\n" tool-write-arg-content ::= "<parameter=" "content" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-write-arg-file-path ::= "<parameter=" "file_path" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" tool-write-arg-path ::= "<parameter=" "path" ">\n" "" ([^<] | "<" [^/] | "</" [^p] | "</p" [^a] | "</pa" [^r] | "</par" [^a] | "</para" [^m] | "</param" [^e] | "</parame" [^t] | "</paramet" [^e] | "</paramete" [^r] | "</parameter" [^>] | "" [^\n])* "\n" value ::= object | array | string | number | boolean | null failed to parse grammar �[0mslot launch_slot_: id 3 | task -1 | sampler chain: logits -> ?penalties -> ?dry -> ?top-n-sigma -> top-k -> ?typical -> top-p -> min-p -> ?xtc -> temp-ext -> dist slot launch_slot_: id 3 | task 19 | processing task, is_child = 0 slot update_slots: id 3 | task 19 | new prompt, n_ctx_slot = 1048576, n_keep = 0, task.n_tokens = 22602 slot update_slots: id 3 | task 19 | n_tokens = 14336, memory_seq_rm [14336, end) slot update_slots: id 3 | task 19 | prompt processing progress, n_tokens = 16384, batch.n_tokens = 2048, progress = 0.724892 slot update_slots: id 3 | task 19 | n_tokens = 16384, memory_seq_rm [16384, end) slot update_slots: id 3 | task 19 | 8192 tokens since last checkpoint at 8192, creating new checkpoint during processing at position 18432 slot update_slots: id 3 | task 19 | prompt processing progress, n_tokens = 18432, batch.n_tokens = 2048, progress = 0.815503 slot update_slots: id 3 | task 19 | created context checkpoint 2 of 32 (pos_min = 16383, pos_max = 16383, n_tokens = 16384, size = 164.688 MiB)

Operating systems

Windows

Which llama.cpp modules do you know to be affected?

No response

Command line

.\llama-server.exe -t 24 --mlock --no-mmap -ngl 0 -m NVIDIA-Nemotron-3-Super-120B-A12B-GGUF\NVIDIA-Nemotron-3-Super-120B-A12B-UD-Q6_K_XL-00001-of-00004.gguf --alias "NVIDIA-Nemotron-120B" --jinja --offline -fa on --prio 3 --min_p 0.05 --temp 0.6 --top-p 0.9 --top_k 30 --ctx-size 1048576 --no-context-shift --host 0.0.0.0 --port 8080 --threads-batch 24 --threads-http 6 --timeout 36000

Problem description & steps to reproduce

Windows server 2019 machine, pure CPU, offline.
llama version: b8468 (version after b8467, which solved grammar problems)
llama command by PowerShell:
.\llama-server.exe -t 24 --mlock --no-mmap -ngl 0 -m NVIDIA-Nemotron-3-Super-120B-A12B-GGUF\NVIDIA-Nemotron-3-Super-120B-A12B-UD-Q6_K_XL-00001-of-00004.gguf --alias "NVIDIA-Nemotron-120B" --jinja --offline -fa on --prio 3 --min_p 0.05 --temp 0.6 --top-p 0.9 --top_k 30 --ctx-size 1048576 --no-context-shift --host 0.0.0.0 --port 8080 --threads-batch 24 --threads-http 6 --timeout 36000

after called by OpenClaw (use OpenClaw to analyze many pdf document), many grammar errors displayed in PowerShell windows.

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