Crash - java.lang.InterruptedException: sleep interrupted

[sapan jain]

Hello Experts,

I have been facing intermittent crash at 'jepsen.core' while tearing down the worker threads with the below mentioned error. I did tried with and without (Thread/sleep) but not sure what is wrong. Can you suggest if this is known issue. 

Code snippet

--------

(defrecord Client [conn]

...

(teardown! [this test]

             (println "Tearing down ")

             (Thread/sleep 10000) )

(reify db/DB

...

(teardown! [_ test node]

      (info  "Tearing down hami node - " node)

      (Thread/sleep 10000)

      ))

Error Message

--------------------------

java.lang.InterruptedException: sleep interrupted

        at java.lang.Thread.sleep(Native Method) ~[na:1.8.0_262]

        at jepsen.generator.DelayFn.op(generator.clj:179) ~[na:na]

        at jepsen.generator.On.op(generator.clj:596) ~[na:na]

        at jepsen.generator.Concat.op(generator.clj:660) ~[na:na]

        at jepsen.generator.TimeLimit.op(generator.clj:546) ~[na:na]

        at jepsen.generator$op_and_validate.invokeStatic(generator.clj:34) ~[na:na]

        at jepsen.generator$op_and_validate.invoke(generator.clj:30) ~[na:na]

        at jepsen.core.ClientWorker.run_worker_BANG_(core.clj:322) ~[na:na]

        at jepsen.core$run_workers_BANG_$run__10960.invoke(core.clj:203) ~[na:na]

        at dom_top.core$real_pmap_helper$build_thread__857$fn__858.invoke(core.clj:146) ~[na:na]

        at clojure.lang.AFn.applyToHelper(AFn.java:152) ~[clojure-1.10.0.jar:na]

        at clojure.lang.AFn.applyTo(AFn.java:144) ~[clojure-1.10.0.jar:na]

        at clojure.core$apply.invokeStatic(core.clj:665) ~[clojure-1.10.0.jar:na]

        at clojure.core$with_bindings_STAR_.invokeStatic(core.clj:1973) ~[clojure-1.10.0.jar:na]

        at clojure.core$with_bindings_STAR_.doInvoke(core.clj:1973) ~[clojure-1.10.0.jar:na]

        at clojure.lang.RestFn.invoke(RestFn.java:425) ~[clojure-1.10.0.jar:na]

        at clojure.lang.AFn.applyToHelper(AFn.java:156) ~[clojure-1.10.0.jar:na]

        at clojure.lang.RestFn.applyTo(RestFn.java:132) ~[clojure-1.10.0.jar:na]

        at clojure.core$apply.invokeStatic(core.clj:669) ~[clojure-1.10.0.jar:na]

        at clojure.core$bound_fn_STAR_$fn__5734.doInvoke(core.clj:2003) ~[clojure-1.10.0.jar:na]

at clojure.lang.RestFn.invoke(RestFn.java:397) ~[clojure-1.10.0.jar:na]

        at clojure.lang.AFn.run(AFn.java:22) ~[clojure-1.10.0.jar:na]

        at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_262]

Thanks,
Sapan

[Kyle Kingsbury]

This sounds like it could be a known bug with the old generator system--have you tried Jepsen 0.2.x?

--Kyle

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