/usr/bin/retesteth -t GeneralStateTests/stExample -- --clients pyt8n --singletest add11 -j1 --nologcolor --exectimelog --testpath /tests 
Running tests using path: /tests
Running 1 test case...
Options path `/root/.retesteth` doesn't exist, attempt to create a new directory
Retesteth config path: /root/.retesteth
Active client configurations: 'pyt8n '
Filter: 'add11'
Running tests for config 'Python EVM StateTool' 2
Test Case "stExample": (1 of 1)
100%
Instantiated: "ethereum-spec-evm 0.1.0 (Git commit: 6e652281164025f1f4227f6e5b0036c1bbd27347)"
INFO:T8N:Wrote alloc to /dev/shm/ea9ba06b-c212-4163-8e9e-ee1bc83f5c60/outAlloc.json
INFO:T8N:Wrote result to /dev/shm/ea9ba06b-c212-4163-8e9e-ee1bc83f5c60/out.json
Tests finished: 1
stExample time: 9.18, cputime: 0.02 (0%), t8ntime: 5.12 (55%)

*** No errors detected
*** Total Tests Run: 1

*** Execution time stats
Total Time:                               : 9.18            :    0.02 (0%)              :    5.12 (55%)
stExample                             time: 9.18     cputime:    0.02 (0%)       t8ntime:    5.12 (55%)