flux-pr-1576

sqlparser-rs (Rust) · W2 · GPT-5.4

graphql-go-tools (Go)sqlparser-rs (Rust)Zod (TypeScript)

W2 W1

GPT-5.3 Codex GPT-5.4 GPT-5.1 Codex Mini

pass_with_warn

Tests passed. 1/1 commands passed. Strength: strong.

100.0% run pass rate

Tier 1

primary testspassedequivalent

env PATH=/root/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin cargo test --all-features

gold passagent pass

Partial score: 1/1

Publishable: yesCache: miss

Trajectory

codex · partial order only

provider-native trajectory captured; validation and decision steps are appended with coarse ordering only

session start

Session started

results

assistant turn

Assistant turn

task detail

tool call

Command started

shell command

results

tool call

Command started

shell command

results

tool result

Command finished

shell command exit code 0

results

tool result

Command finished

shell command exit code 0

results

assistant turn

Assistant turn

task detail

tool call

Command started

shell command

results

tool result

Command finished

shell command exit code 0

results

tool call

Command started

#10

shell command

results

tool call

Command started

#11

shell command

results

tool call

Command started

#12

shell command

results

tool result

Command finished

#13

shell command exit code 0

results

tool result

Command finished

#14

shell command exit code 0

results

tool result

Command finished

#15

shell command exit code 0

results

assistant turn

Assistant turn

#16

task detail

tool call

Command started

#17

shell command

results

tool call

Command started

#18

shell command

results

tool call

Command started

#19

shell command

results

tool result

Command finished

#20

shell command exit code 0

results

tool result

Command finished

#21

shell command exit code 0

results

tool result

Command finished

#22

shell command exit code 0

results

tool call

Command started

#23

shell command

results

tool call

Command started

#24

shell command

results

tool result

Command finished

#25

shell command exit code 0

results

tool result

Command finished

#26

shell command exit code 0

results

tool call

Command started

#27

shell command

results

tool result

Command finished

#28

shell command exit code 0

results

tool call

Command started

#29

shell command

results

tool result

Command finished

#30

shell command exit code 0

results

assistant turn

Assistant turn

#31

task detail

assistant turn

Assistant turn

#32

task detail

assistant turn

Assistant turn

#33

task detail

tool call

Command started

#34

shell command

results

tool result

Command finished

#35

shell command exit code 127

results

tool call

Command started

#36

shell command

results

tool result

Command finished

#37

shell command exit code 127

results

assistant turn

Assistant turn

#38

task detail

tool call

Command started

#39

shell command

results

tool result

Command finished

#40

shell command exit code 0

results

tool call

Command started

#41

shell command

results

tool call

Command started

#42

shell command

results

tool result

Command finished

#43

shell command exit code 0

results

tool result

Command finished

#44

shell command exit code 0

results

tool call

Command started

#45

shell command

results

tool call

Command started

#46

shell command

results

tool result

Command finished

#47

shell command exit code 0

results

tool result

Command finished

#48

shell command exit code 0

results

patch written

Patch captured

#49

Flux captured agent.patch for this trial

agent.patch

validation

Tests passed

#50

env

validation

equivalence

Equivalence judgment

#51

equivalent

validation

code review

Code review judgment

#52

fail

task detail

decision

Final decision

#53

pass_with_warn

task detail

Quality

equivalence

equivalent

86% confidence

code review

fail · 50/100

3 findings

footprint

low (0.24)

behavioral

100.0%

cost

$0.81 · 1.3M

Equivalence Reasoning

stylistic

Code Review

correctness: 2/4edge case handling: 2/4introduced bug risk: 2/4maintainability idioms: 2/4

The patch likely improves the targeted Redshift ambiguity and adds useful tests, but it only partially matches the intended design and carries correctness/edge-case risk due to a boolean peek contract and string-based nested identifier parsing.

3 findings

Nested quoted identifiers are parsed with string rules

major

For `["]...["]` forms, the implementation calls `tokenize_quoted_string` rather than identifier parsing helpers, so escaping/normalization can differ from identifier semantics expected for quoted identifiers.

app/src/tokenizer.rs:1877

Nested identifier peek API loses delimiter information

major

The trait exposes `peek_nested_delimited_identifier(...) -> bool`, which cannot return the detected outer/inner quote styles, forcing tokenizer-side assumptions and reducing robustness for nested delimiter variants.

app/src/dialect/mod.rs:149

Tokenizer contains hardcoded bracket parsing path

minor

A dedicated `tokenize_nested_delimited_identifier` with explicit `[`/`]` handling duplicates quote parsing behavior and couples tokenizer internals to one dialect style, making future dialect extensions harder.

app/src/tokenizer.rs:1861

Evidencetask_detail (—)trajectory (14.8 KB)validation (114.9 KB)results (59.5 KB)run_metadata (1.6 KB)agent_patch (9.0 KB)summary (273.7 KB)manifest (675 B)