luowencai

Sorry for the mistake python code, here's the right python code we actually use: ``` from sklearn.datasets import load_svmlight_file from xgboost import XGBClassifier class train_classifier: bst = XGBClassifier(max_depth=8, n_estimators=50, learning_rate=0.1,...

same

以前我们用list的时候 也有这个表现

> > 以前我们用list的时候 也有这个表现 > > 然后怎么解决的呢 迁移到pika...

``` ==> Cloning https://github.com/LouisBrunner/valgrind-macos.git Cloning into '/Users/luowencai/Library/Caches/Homebrew/valgrind--git'... Updating files: 100% (6493/6493), done. ==> Checking out branch master Already on 'master' Your branch is up to date with 'origin/master'. ==> Installing...

> brew install --HEAD LouisBrunner/valgrind/valgrind ``` xcode-select --version xcode-select version 2395. ``` ``` brew config HOMEBREW_VERSION: 3.6.15 ORIGIN: https://github.com/Homebrew/brew.git HEAD: 11cdffb4fef84828a7e02860212b30ce4fac85f5 Last commit: 4 days ago Core tap ORIGIN: https://github.com/Homebrew/homebrew-core...

> @luowencai Could you run `xcrun --sdk macosx --show-sdk-version` as that's the way valgrind checks for the current Xcode version? xcrun --sdk macosx --show-sdk-version 13.0

> > brew install --HEAD LouisBrunner/valgrind/valgrind > > ``` > xcode-select --version > xcode-select version 2395. > ``` > > ``` > brew config > HOMEBREW_VERSION: 3.6.15 > ORIGIN: https://github.com/Homebrew/brew.git...

> @luowencai Could you check if it generates a crash report in `Console.app` (you can find it through Launchpad or Spotlight) and check under `Crash Reports`? If you can paste...

> @luowencai I managed to reproduce the issue in the CI, which is now passing. Hopefully it should work on your computer as well. It works! thanks.