Bear exits without generating compile_commands.json

Describe the bug I want to generate compile_commands for the linux kernel. Initially bear -- make runs well and compile_commands.sqlite3 is generated, then it is stuck for a long time after printing "Kernel: arch/x86/boot/bzImage is ready (# 2)", then it exits, removing compile_commands.sqlite3 without generating compile_commands.json or an error message. Another run of clean and make produces the same result.

To Reproduce Run bear -- make

Expected behavior compile_commands.json is generated

Environment:

OS name: Linux
OS version: Debian 11 (wsl2 in Win10)
OS architecture: x86_64
Bear version: 3.0.8
Bear install method: from package

Additional context

The project is the linux kernel 6.4.9 with the default config
What architecture you are trying to compile for? native x86_64
Could you attach build logs? If you can re-run the command which failed (e.g. bear -- make) with extra verbose log switches (e.g. bear --verbose -- make) and send the output of it, that would help a lot.

The last few lines are:

[14:36:36.692252, wr, 1767, ppid: 1762] Process wait request: done. [pid: 1772] [14:36:36.692287, wr, 1767, ppid: 1762] gRPC call requested: supervise::Interceptor::Register [14:36:36.696653, wr, 1767, ppid: 1762] gRPC call [Register] finished: true [14:36:36.696881, wr, 1767, ppid: 1762] succeeded with: 0 [14:36:36.696915, el, 1767] lib.cc; on_unload [14:36:36.697550, ic, 1762] Process wait request: done. [pid: 1767] [14:36:36.697612, ic, 1762] Running command. [Exited with 0] [14:36:36.697621, ic, 1762] Stopping gRPC server. [14:36:36.698169, ic, 1762] succeeded with: 0 [14:36:36.700024, br, 1761] Process wait request: done. [pid: 1762] [14:36:36.700094, br, 1761] Running intercept finished. [Exited with 0] [14:36:36.700441, br, 1761] Process spawned. [pid: 16211, command: [/usr/bin/citnames, --input, compile_commands.sqlite3, --output, compile_commands.json, --run-checks, --verbose]] [14:36:36.700503, br, 1761] Process wait requested. [pid: 16211] [14:36:36.707692, cs, 16211] citnames: 3.0.8 [14:36:36.707759, cs, 16211] arguments: ["/usr/bin/citnames", "--input", "compile_commands.sqlite3", "--output", "compile_commands.json", "--run-checks", "--verbose"] (environment) [14:36:36.707792, cs, 16211] sysname: Linux [14:36:36.707796, cs, 16211] release: 5.15.90.1-microsoft-standard-WSL2 [14:36:36.707799, cs, 16211] version: #1 SMP Fri Jan 27 02:56:13 UTC 2023 [14:36:36.707802, cs, 16211] machine: x86_64 [14:36:36.707809, cs, 16211] arguments parsed: {program: /usr/bin/citnames, arguments: [{--input: [compile_commands.sqlite3]}, {--output: [compile_commands.json]}, {--run-checks: []}, {--verbose: []}]} [14:36:36.707933, cs, 16211] Configuration: {"compilation":null,"output":{"content":{"include_only_existing_source":true},"format":{"command_as_array":true,"drop_output_field":false}}}

Before you send...

Have you read the README.md file or man bear? Yes
Have you looked what other open issues Bear has? Yes
Are you sure that the build works without Bear? Yes. The build works with Bear, but the compile_commands.json is not generated

rizsotto / Bear

Bear exits without generating compile_commands.json #538