Cachegrind regex parse error

[shelbyd]

Here is the cachegrind.out:
https://pastebin.com/cr8bKr0s

[pronvis]

Same for me.
Platform: MacOS Catalina 10.15.4

• cargo install cargo-profiler
• valgrind for mac: brew install --HEAD https://raw.githubusercontent.com/LouisBrunner/valgrind-macos/master/valgrind.rb from

~/rust/tests ➜ git:(master) ✗ cargo profiler callgrind --release

Compiling tests in release mode...

Profiling tests with callgrind...
error: Regex error -- please file a bug. In bug report, please include the original output file from profiler, e.g. from valgrind --tool=cachegrind --cachegrind-out-file=cachegrind.txt

callgrind.out: https://pastebin.com/AM8Z697j

If I run valgrind tool itself, it works fine.

[woodruffw]

I've experienced the same error (platform: Ubuntu 18.04, x86_64), with:

$ valgrind --version 
valgrind-3.13.0

My callgrind.out: callgrind.out.txt

[glesica]

I'm experiencing this problem as well, any updates or workarounds? I can paste my cachegrind.out but I expect it's pretty much the same as the others.

[KiKoS0]

I experienced the same problem too:

❯ valgrind --version
valgrind-3.14.0

Output file: callgrind.out

[fee1-dead]

Likely the same as #32

[akiradeveloper]

I see this issue too.

[Frank-Buss]

Same problem here, with this project:
https://github.com/FrankBuss/ada-seed-recover
tested with this command:

cargo profiler cachegrind --release

Cargo version:

cargo 1.53.0 (4369396ce 2021-04-27)

Valgrind version:

valgrind-3.14.0

PS: also take a look here:

cargo-profiler/src/main.rs

Line 172 in 08362dc

Command::new("rm").arg("cachegrind.out").output()?;

This won't run on Windows, because there is no "rm" shell command.

[MakisChristou]

I am having the same issue on PopOs 22.04 LTS. Did anyone manage to solve it?

[kallehed]

Same issue on arch linux