Coz doesn't work with WSL 2

[Pesky01]

Having issues with coz just generating empty profiles with only some lines of startup time and runtime. Is that because coz doesn't work with WSL 2 or something else?

• I am using the example, /rust/examples/toy.rs, I have also tried the example someone said worked for them in #158
• coz-profiler is already the newest version(0.1.0-2ubuntu3)
• my Cargo.toml does have debug = 1 for [profile.release]

[Pesky01]

Running the examples/toy build after cloning:

profile.coz

startup time=1678156162483923676
runtime time=11688573979

and running sudo perf stat -d ./target/release/examples/toy:

Performance counter stats for './target/release/examples/toy':

          8625.02 msec task-clock                #    1.824 CPUs utilized
                4      context-switches          #    0.464 /sec
                1      cpu-migrations            #    0.116 /sec
               92      page-faults               #   10.667 /sec
      34375375120      cycles                    #    3.986 GHz                      (74.96%)
          8573571      stalled-cycles-frontend   #    0.02% frontend cycles idle     (74.96%)
       9317817377      stalled-cycles-backend    #   27.11% backend cycles idle      (74.96%)
      74838243720      instructions              #    2.18  insn per cycle
                                                 #    0.12  stalled cycles per insn  (75.05%)
      21993752638      branches                  #    2.550 G/sec                    (75.17%)
           217107      branch-misses             #    0.00% of all branches          (75.19%)
      30838844206      L1-dcache-loads           #    3.576 G/sec                    (75.00%)
           458933      L1-dcache-load-misses     #    0.00% of all L1-dcache accesses  (74.88%)
  <not supported>      LLC-loads
  <not supported>      LLC-load-misses

      4.729485388 seconds time elapsed

      8.618147000 seconds user
      0.000000000 seconds sys

Is WSL not reporting some information that coz needs?