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Record MTPLX upgrade defect reproductions

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Georg Bauer committed 2026-10-03 11:27:32 +02:00
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docs/issue103-analysis/native-sampling-final.log
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{"event":"test_supervisor_started","pid":94364,"limit_bytes":4294967296,"start_seconds":30.0,"idle_seconds":60.0,"sample_ms":100}
{"event":"test_resource_sample","elapsed_ms":0,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":100,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":206,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":316,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":426,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":528,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":638,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":744,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":854,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":963,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":1066,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":1176,"usage":{"cpu_time_ns":28750,"resident_bytes":32768,"physical_bytes":81992,"peak_physical_bytes":98376,"disk_read_bytes":0,"disk_write_bytes":0}}
running 1 test
{"event":"test_resource_sample","elapsed_ms":1286,"usage":{"cpu_time_ns":26699458,"resident_bytes":21643264,"physical_bytes":6455944,"peak_physical_bytes":6455944,"disk_read_bytes":0,"disk_write_bytes":0}}
ds4: Metal device Apple M5 Max, 128.00 GiB RAM
ds4: Metal 4 tensor API enabled for Tensor kernels
ds4: drift-patch flags hc_stable=on norm_unify=on kv_raw_f32=off rope_exp2_log2=off math_safe=off tensor_matmul=on
ds4: Qwen reference kernels: Powered by MTPLX — https://github.com/youssofal/mtplx
{"event":"test_resource_sample","elapsed_ms":1396,"usage":{"cpu_time_ns":116719791,"resident_bytes":76595200,"physical_bytes":172147528,"peak_physical_bytes":172147528,"disk_read_bytes":0,"disk_write_bytes":0}}
test engine::metal::qwen_mtplx::issue103_analysis::issue103_sampling_receipts ... {"case":"sampling_law","temperature":1.0,"top_k":2,"top_p":0.5,"ordinary_probabilities":[0.5714286079212102,0.42857139207878986],"ordinary_counts":[266,246],"lazy_counts":[128,0],"expected_probabilities":[0.5714285714285714,0.42857142857142855]}
{"event":"test_resource_sample","elapsed_ms":1507,"usage":{"cpu_time_ns":201086416,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":1617,"usage":{"cpu_time_ns":297881000,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":1727,"usage":{"cpu_time_ns":394128958,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":1837,"usage":{"cpu_time_ns":490529041,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"case":"sampling_matrix","temperature":0.6,"top_k":20,"top_p":0.95,"ordinary_probabilities":[0.5081967493018351,0.3811475051809689,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.006147541417622011,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0],"lazy_counts":[274,208,2,5,3,3,1,4,2,2,3,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}
{"event":"test_resource_sample","elapsed_ms":1945,"usage":{"cpu_time_ns":584859458,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":2055,"usage":{"cpu_time_ns":681603625,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":2165,"usage":{"cpu_time_ns":777497500,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":2275,"usage":{"cpu_time_ns":873936416,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"case":"sampling_matrix","temperature":0.2,"top_k":8,"top_p":0.8,"ordinary_probabilities":[0.5486725996765459,0.41150438843847353,0.006637168647496752,0.006637168647496752,0.006637168647496752,0.006637168647496752,0.006637168647496752,0.006637168647496752,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0],"lazy_counts":[299,213,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}
{"event":"test_resource_sample","elapsed_ms":2385,"usage":{"cpu_time_ns":969982000,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":2496,"usage":{"cpu_time_ns":1064348916,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"event":"test_resource_sample","elapsed_ms":2606,"usage":{"cpu_time_ns":1158539375,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0}}
{"case":"sampling_matrix","temperature":1.0,"top_k":2,"top_p":1.0,"ordinary_probabilities":[0.5714285821011916,0.4285714178988084,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0],"lazy_counts":[299,213,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]}
{"case":"invalid_logits","row":"nan","temperature":0.0,"ordinary":{"Ok":0}}
{"case":"invalid_logits","row":"nan","temperature":0.6,"ordinary":{"Ok":0}}
{"case":"invalid_logits","row":"nan","temperature":1.0,"ordinary":{"Ok":0}}
{"case":"invalid_logits_lazy","row":"nan","result":{"Ok":[19]}}
{"case":"invalid_logits","row":"positive_inf","temperature":0.0,"ordinary":{"Ok":0}}
{"case":"invalid_logits","row":"positive_inf","temperature":0.6,"ordinary":{"Ok":0}}
{"case":"invalid_logits","row":"positive_inf","temperature":1.0,"ordinary":{"Ok":0}}
{"case":"invalid_logits_lazy","row":"positive_inf","result":{"Ok":[0]}}
{"case":"invalid_logits","row":"all_negative_inf","temperature":0.0,"ordinary":{"Ok":0}}
{"case":"invalid_logits","row":"all_negative_inf","temperature":0.6,"ordinary":{"Ok":0}}
{"case":"invalid_logits","row":"all_negative_inf","temperature":1.0,"ordinary":{"Ok":0}}
{"case":"invalid_logits_lazy","row":"all_negative_inf","result":{"Ok":[16]}}
{"case":"invalid_logits","row":"valid_mask","temperature":0.0,"ordinary":{"Ok":1}}
{"case":"invalid_logits","row":"valid_mask","temperature":0.6,"ordinary":{"Ok":1}}
{"case":"invalid_logits","row":"valid_mask","temperature":1.0,"ordinary":{"Ok":1}}
{"case":"invalid_logits_lazy","row":"valid_mask","result":{"Ok":[3]}}
ok
test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 516 filtered out; finished in 1.46s
{"event":"test_resource_summary","elapsed_ms":2716,"peak":{"cpu_time_ns":1158539375,"resident_bytes":77283328,"physical_bytes":172245832,"peak_physical_bytes":172245832,"disk_read_bytes":0,"disk_write_bytes":0},"error":null}