<verbatim>WARNING: Max running jobs exceeded, current number running: 15, max_concurrent_jobs: 15
WARNING: Max running jobs exceeded, current number running: 15, max_concurrent_jobs: 15
WARNING: Max running jobs exceeded, current number running: 15, max_concurrent_jobs: 15
WARNING: Max running jobs exceeded, current number running: 15, max_concurrent_jobs: 15
WARNING: Max running jobs exceeded, current number running: 15, max_concurrent_jobs: 15

Error: (car) bad argument type: ()

        Call history:

        configf.scm:148: hash-table-ref/default
        runs.scm:109: config-lookup
        configf.scm:148: hash-table-ref/default
        runs.scm:285: db:get-prereqs-not-met
        g10421048
        db.scm:738: db-get-tests-for-run
        db.scm:368: string-intersperse
        db.scm:368: conc
        db.scm:369: string-intersperse
        db.scm:369: conc
        db.scm:375: conc
        db.scm:371: sqlite3#for-each-row
        g10581064
        db.scm:768: delete-duplicates
        runs.scm:291: append
        runs.scm:293: thread-sleep!
</verbatim>