2020-06-21 23:09:12 Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.144-b01 mixed mode): "Thread-2065" #2126 daemon prio=6 os_prio=0 tid=0x00002b45d0001000 nid=0x8fce runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "process reaper" #2071 daemon prio=10 os_prio=0 tid=0x00002b4658001000 nid=0x8fcd runnable [0x00002b46805ae000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.waitForProcessExit(Native Method) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:289) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "Thread-2097" #2125 daemon prio=6 os_prio=0 tid=0x00002b45ac875000 nid=0x8fcc runnable [0x00002b4573987000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2066" #2124 daemon prio=6 os_prio=0 tid=0x00002b45acb79800 nid=0x8fcb runnable [0x00002b4572c7c000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2068" #2123 daemon prio=6 os_prio=0 tid=0x00002b4678006800 nid=0x8fca runnable [0x00002b45638bb000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2080" #2122 daemon prio=6 os_prio=0 tid=0x00002b45f4006000 nid=0x8fc9 runnable [0x00002b4573f8d000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2083" #2120 daemon prio=6 os_prio=0 tid=0x00002b4630003800 nid=0x8fc8 runnable [0x00002b45639bc000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2085" #2119 daemon prio=6 os_prio=0 tid=0x00002b4604005000 nid=0x8fc7 runnable [0x00002b4571813000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2086" #2118 daemon prio=6 os_prio=0 tid=0x00002b45dc004000 nid=0x8fc6 runnable [0x00002b4571c17000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2091" #2117 daemon prio=6 os_prio=0 tid=0x00002b465c005000 nid=0x8fc5 runnable [0x00002b4572621000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2096" #2116 daemon prio=6 os_prio=0 tid=0x00002b45f0009800 nid=0x8fc4 runnable [0x00002b4683331000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2038" #2115 daemon prio=6 os_prio=0 tid=0x00002b45f0005800 nid=0x8fc3 runnable [0x00002b4680503000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2092" #2110 daemon prio=6 os_prio=0 tid=0x00002b4638001800 nid=0x8fbe runnable [0x00002b4681b19000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2045" #2109 daemon prio=6 os_prio=0 tid=0x00002b4638003800 nid=0x8fbd runnable [0x00002b4682e2c000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2047" #2108 daemon prio=6 os_prio=0 tid=0x00002b465c006800 nid=0x8fbc runnable [0x00002b4682d2b000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2090" #2107 daemon prio=6 os_prio=0 tid=0x00002b4668004800 nid=0x8fbb runnable [0x00002b4682c2a000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2048" #2106 daemon prio=6 os_prio=0 tid=0x00002b4668003000 nid=0x8fba runnable [0x00002b4682b29000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2089" #2105 daemon prio=6 os_prio=0 tid=0x00002b45fc005000 nid=0x8fb9 runnable [0x00002b4682a28000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2049" #2104 daemon prio=6 os_prio=0 tid=0x00002b45fc003000 nid=0x8fb8 runnable [0x00002b4682927000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2088" #2103 daemon prio=6 os_prio=0 tid=0x00002b467000c000 nid=0x8fb7 runnable [0x00002b4682826000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2050" #2102 daemon prio=6 os_prio=0 tid=0x00002b4670003800 nid=0x8fb6 runnable [0x00002b4682725000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2087" #2101 daemon prio=6 os_prio=0 tid=0x00002b4654006000 nid=0x8fb5 runnable [0x00002b4682624000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2051" #2100 daemon prio=6 os_prio=0 tid=0x00002b4654004000 nid=0x8fb4 runnable [0x00002b4682523000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2052" #2099 daemon prio=6 os_prio=0 tid=0x00002b45dc002000 nid=0x8fb3 runnable [0x00002b4682321000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-1997" #2055 daemon prio=6 os_prio=0 tid=0x00002b4604001000 nid=0x8fb2 runnable [0x00002b4682220000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2084" #2098 daemon prio=6 os_prio=0 tid=0x00002b45f8009000 nid=0x8fb1 runnable [0x00002b468211f000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2053" #2097 daemon prio=6 os_prio=0 tid=0x00002b45f8001000 nid=0x8fb0 runnable [0x00002b468201e000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2054" #2096 daemon prio=6 os_prio=0 tid=0x00002b4630002800 nid=0x8faf runnable [0x00002b4681f1d000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2082" #2095 daemon prio=6 os_prio=0 tid=0x00002b4674002800 nid=0x8fae runnable [0x00002b4681412000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2055" #2094 daemon prio=6 os_prio=0 tid=0x00002b4674001000 nid=0x8fad runnable [0x00002b4681311000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2056" #2093 daemon prio=6 os_prio=0 tid=0x00002b4648001000 nid=0x8fac runnable [0x00002b4680e0c000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2057" #2092 daemon prio=6 os_prio=0 tid=0x00002b45f4004800 nid=0x8fab runnable [0x00002b4680907000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2079" #2091 daemon prio=6 os_prio=0 tid=0x00002b4654002800 nid=0x8faa runnable [0x00002b4573381000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2058" #2090 daemon prio=6 os_prio=0 tid=0x00002b4654001000 nid=0x8fa9 runnable [0x00002b4680f0d000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2078" #2089 daemon prio=6 os_prio=0 tid=0x00002b464c004800 nid=0x8fa8 runnable [0x00002b4681210000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2059" #2088 daemon prio=6 os_prio=0 tid=0x00002b464c003800 nid=0x8fa7 runnable [0x00002b4572520000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2077" #2087 daemon prio=6 os_prio=0 tid=0x00002b4614006000 nid=0x8fa6 runnable [0x00002b4680806000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2060" #2086 daemon prio=6 os_prio=0 tid=0x00002b4614001000 nid=0x8fa5 runnable [0x00002b4681a18000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2076" #2085 daemon prio=6 os_prio=0 tid=0x00002b463c00a800 nid=0x8fa4 runnable [0x00002b4681715000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2075" #2084 daemon prio=6 os_prio=0 tid=0x00002b463c009800 nid=0x8fa3 runnable [0x00002b4573a88000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "process reaper" #2083 daemon prio=10 os_prio=0 tid=0x00002b463c008000 nid=0x8fa2 runnable [0x00002b4680575000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess$ProcessPipeInputStream.drainInputStream(UNIXProcess.java:519) at java.lang.UNIXProcess$ProcessPipeInputStream.processExited(UNIXProcess.java:532) - locked <0x000000079c3b9bd0> (a java.lang.Object) - locked <0x000000079c3b7b20> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:298) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "Thread-2074" #2082 daemon prio=6 os_prio=0 tid=0x00002b4600005000 nid=0x8fa1 runnable [0x00002b4681917000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2073" #2081 daemon prio=6 os_prio=0 tid=0x00002b4600004800 nid=0x8fa0 runnable [0x00002b4681614000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "process reaper" #2080 daemon prio=10 os_prio=0 tid=0x00002b4600002800 nid=0x8f9f runnable [0x00002b468053c000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess$ProcessPipeInputStream.drainInputStream(UNIXProcess.java:519) at java.lang.UNIXProcess$ProcessPipeInputStream.processExited(UNIXProcess.java:532) - locked <0x000000079c5df228> (a java.lang.Object) - locked <0x000000079c5dd178> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:298) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "Thread-2072" #2079 daemon prio=6 os_prio=0 tid=0x00002b463c007000 nid=0x8f9e runnable [0x00002b4681513000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2071" #2078 daemon prio=6 os_prio=0 tid=0x00002b463c006000 nid=0x8f9d runnable [0x00002b457120d000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "process reaper" #2077 daemon prio=10 os_prio=0 tid=0x00002b463c003000 nid=0x8f9c runnable [0x00002b45a7fed000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess$ProcessPipeInputStream.drainInputStream(UNIXProcess.java:519) at java.lang.UNIXProcess$ProcessPipeInputStream.processExited(UNIXProcess.java:532) - locked <0x000000079da90f40> (a java.lang.Object) - locked <0x000000079da8ee90> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:298) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "Thread-2070" #2076 daemon prio=6 os_prio=0 tid=0x00002b466c004800 nid=0x8f9b runnable [0x00002b4571712000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2069" #2075 daemon prio=6 os_prio=0 tid=0x00002b466c002000 nid=0x8f9a runnable [0x00002b45a7b3e000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "process reaper" #2074 daemon prio=10 os_prio=0 tid=0x00002b466c001000 nid=0x8f99 runnable [0x00002b45a7fb4000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.waitForProcessExit(Native Method) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:289) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "Thread-2067" #2073 daemon prio=6 os_prio=0 tid=0x00002b4678005000 nid=0x8f98 runnable [0x00002b457140f000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "process reaper" #2072 daemon prio=10 os_prio=0 tid=0x00002b4678001000 nid=0x8f97 runnable [0x00002b45a7f7b000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess$ProcessPipeInputStream.drainInputStream(UNIXProcess.java:519) at java.lang.UNIXProcess$ProcessPipeInputStream.processExited(UNIXProcess.java:532) - locked <0x00000007a66c9698> (a java.lang.Object) - locked <0x00000007a66c75e8> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:298) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #2070 daemon prio=10 os_prio=0 tid=0x00002b45ac740000 nid=0x8f96 runnable [0x00002b4573fc6000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess$ProcessPipeInputStream.drainInputStream(UNIXProcess.java:519) at java.lang.UNIXProcess$ProcessPipeInputStream.processExited(UNIXProcess.java:532) - locked <0x000000079d2dcc48> (a java.lang.Object) - locked <0x000000079d2dab98> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:298) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "Thread-2064" #2069 daemon prio=6 os_prio=0 tid=0x00002b4650002000 nid=0x8f95 runnable [0x00002b4680402000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2063" #2068 daemon prio=6 os_prio=0 tid=0x00002b4650001000 nid=0x8f92 runnable [0x00002b457110c000] java.lang.Thread.State: RUNNABLE at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:95) "Thread-2062" #2067 daemon prio=6 os_prio=0 tid=0x00002b45d0003000 nid=0x8f91 runnable [0x0000000000000000] java.lang.Thread.State: TERMINATED "ThreadPoolThread582" #2061 daemon prio=6 os_prio=0 tid=0x00002b45d4074000 nid=0x8f74 in Object.wait() [0x00002b457150f000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x0000000797b37658> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSPeriodicNontermProcessor.process(IntTRSPeriodicNontermProcessor.java:135) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread581" #2060 daemon prio=6 os_prio=0 tid=0x00002b45d4073000 nid=0x8f73 in Object.wait() [0x00002b4571d17000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x0000000796661fb8> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSNonPeriodicNontermProcessor.process(IntTRSNonPeriodicNontermProcessor.java:79) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread580" #2059 daemon prio=6 os_prio=0 tid=0x00002b45d4072000 nid=0x8f72 in Object.wait() [0x00002b457211b000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x000000079c311e60> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.solveConstraints(RankingRedPairWorker.java:685) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:200) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread579" #2058 daemon prio=6 os_prio=0 tid=0x00002b45d4071000 nid=0x8f71 in Object.wait() [0x00002b4681c19000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x000000079c5e1508> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.findCoefficients(RuleAnalyzer.java:1682) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.analyze(RuleAnalyzer.java:172) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.analyzeRules(IntTRSPolynomialOrderWorker.java:107) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.work(IntTRSPolynomialOrderWorker.java:83) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderProcessor.process(IntTRSPolynomialOrderProcessor.java:216) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread578" #2054 daemon prio=6 os_prio=0 tid=0x00002b45d4070000 nid=0x8f6f runnable [0x00002b4573886000] java.lang.Thread.State: RUNNABLE at java.math.MutableBigInteger.binaryGCD(MutableBigInteger.java:1896) at java.math.MutableBigInteger.hybridGCD(MutableBigInteger.java:1880) at java.math.BigInteger.gcd(BigInteger.java:2340) at aprove.Framework.IntTRS.Ranking.GEConstraint.create(GEConstraint.java:58) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread577" #2039 daemon prio=6 os_prio=0 tid=0x00002b45d406f000 nid=0x8f59 in Object.wait() [0x00002b45636b8000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x000000079d688ae8> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.findCoefficients(RuleAnalyzer.java:1682) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.analyze(RuleAnalyzer.java:172) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.analyzeRules(IntTRSPolynomialOrderWorker.java:107) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.work(IntTRSPolynomialOrderWorker.java:83) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderProcessor.process(IntTRSPolynomialOrderProcessor.java:216) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread576" #2038 daemon prio=6 os_prio=0 tid=0x00002b45d406d800 nid=0x8f57 runnable [0x00002b4680301000] java.lang.Thread.State: RUNNABLE at java.util.LinkedHashMap$LinkedEntrySet.iterator(LinkedHashMap.java:642) at java.util.AbstractMap.hashCode(AbstractMap.java:528) at immutables.Immutable.ImmutableLinkedHashMap.hashCode(Unknown Source) at aprove.Framework.Algebra.Polynomials.IndefinitePart.computeHashValue(IndefinitePart.java:1160) at aprove.Framework.Algebra.Polynomials.IndefinitePart.hashCode(IndefinitePart.java:1155) at java.util.HashMap.hash(HashMap.java:338) at java.util.LinkedHashMap.get(LinkedHashMap.java:440) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:483) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread575" #2037 daemon prio=6 os_prio=0 tid=0x00002b45d406c800 nid=0x8f56 in Object.wait() [0x00002b46800fe000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x00000007a581fe08> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.findCoefficients(RuleAnalyzer.java:1682) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.analyze(RuleAnalyzer.java:172) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.analyzeRules(IntTRSPolynomialOrderWorker.java:107) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.work(IntTRSPolynomialOrderWorker.java:83) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderProcessor.process(IntTRSPolynomialOrderProcessor.java:216) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread574" #2036 daemon prio=6 os_prio=0 tid=0x00002b45d406b000 nid=0x8f55 runnable [0x00002b45a7f42000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a558b38> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a558b18> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread573" #2035 daemon prio=6 os_prio=0 tid=0x00002b45d406a000 nid=0x8f54 runnable [0x00002b45a7e41000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a5590d8> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a5590b8> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread572" #2034 daemon prio=6 os_prio=0 tid=0x00002b45d4068800 nid=0x8f53 runnable [0x00002b45a7d40000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a559698> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a559678> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread571" #2033 daemon prio=6 os_prio=0 tid=0x00002b45d4067000 nid=0x8f52 runnable [0x00002b45a7a3d000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a55a448> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a55a428> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread570" #2032 daemon prio=6 os_prio=0 tid=0x00002b45d4065800 nid=0x8f51 runnable [0x00002b45a7538000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a55a9e8> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a55a9c8> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread569" #2031 daemon prio=6 os_prio=0 tid=0x00002b45d4064000 nid=0x8f50 runnable [0x00002b45a7437000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a55afa8> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a55af88> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread568" #2030 daemon prio=6 os_prio=0 tid=0x00002b45d4062800 nid=0x8f4f runnable [0x00002b45a7336000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a55b548> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a55b528> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread567" #2029 daemon prio=6 os_prio=0 tid=0x00002b45d4061000 nid=0x8f4e runnable [0x00002b45a7033000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a55bf20> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a55bf00> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread566" #2028 daemon prio=6 os_prio=0 tid=0x00002b45d405f800 nid=0x8f4d runnable [0x00002b45a6f32000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a55c4b8> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a55c498> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread565" #2027 daemon prio=6 os_prio=0 tid=0x00002b45d4049000 nid=0x8f4c runnable [0x00002b45a6e31000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x000000069a55ee40> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x000000069a55ee20> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread564" #2026 daemon prio=6 os_prio=0 tid=0x00002b45d4047800 nid=0x8f4b runnable [0x00002b45a6a2d000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x0000000797c09638> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x0000000797c09618> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread563" #2025 daemon prio=6 os_prio=0 tid=0x00002b45d4053800 nid=0x8f4a runnable [0x00002b45a692c000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x0000000797c09bd0> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x0000000797c09bb0> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread562" #2024 daemon prio=6 os_prio=0 tid=0x00002b45d4052800 nid=0x8f49 runnable [0x00002b45a682b000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x0000000797c0f690> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x0000000797c0f670> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread561" #2023 daemon prio=6 os_prio=0 tid=0x00002b45d4050000 nid=0x8f48 runnable [0x00002b45a672a000] java.lang.Thread.State: RUNNABLE at sun.management.ThreadImpl.getThreadCpuTime(ThreadImpl.java:224) at aprove.Strategies.Abortions.TrackThread.getCpuIncrease(TrackThread.java:129) at aprove.Strategies.Abortions.TrackThread.getTimeIncrease(TrackThread.java:121) - locked <0x0000000797c108a8> (a aprove.Strategies.Abortions.TrackThreadPool) at aprove.Strategies.Abortions.TrackThread.checkTime(TrackThread.java:113) at aprove.Strategies.Abortions.TrackThreadPool.startTrackingMe(TrackThreadPool.java:25) at aprove.Strategies.Abortions.PooledJob.startExec(PooledJob.java:135) - locked <0x0000000797c10888> (a aprove.Strategies.ExecutableStrategies.Executor$Runner) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:98) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "Thread-1988" #2003 daemon prio=6 os_prio=0 tid=0x00002b4660008800 nid=0x8f38 runnable [0x00002b4680c0a000] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:255) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000006a0d4fc58> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x0000000714552308> (a java.io.BufferedInputStream) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) - locked <0x00000007145543c8> (a java.io.InputStreamReader) at java.io.InputStreamReader.read(InputStreamReader.java:184) at java.io.Reader.read(Reader.java:100) at java.util.Scanner.readInput(Scanner.java:804) at java.util.Scanner.findWithinHorizon(Scanner.java:1685) at java.util.Scanner.hasNextLine(Scanner.java:1500) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:98) "Thread-1958" #2001 daemon prio=6 os_prio=0 tid=0x00002b4660001000 nid=0x8f2f runnable [0x00002b45637b9000] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:255) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000006a0d4db98> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000006fdf43b30> (a java.io.BufferedInputStream) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) - locked <0x00000006fdf45bf0> (a java.io.InputStreamReader) at java.io.InputStreamReader.read(InputStreamReader.java:184) at java.io.Reader.read(Reader.java:100) at java.util.Scanner.readInput(Scanner.java:804) at java.util.Scanner.findWithinHorizon(Scanner.java:1685) at java.util.Scanner.hasNextLine(Scanner.java:1500) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:98) "Thread-1977" #1983 daemon prio=6 os_prio=0 tid=0x00002b4664004000 nid=0x8f1c runnable [0x00002b457100b000] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:255) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000006aae96f50> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000006c9f7abd0> (a java.io.BufferedInputStream) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) - locked <0x00000006c9f7cc90> (a java.io.InputStreamReader) at java.io.InputStreamReader.read(InputStreamReader.java:184) at java.io.Reader.read(Reader.java:100) at java.util.Scanner.readInput(Scanner.java:804) at java.util.Scanner.findWithinHorizon(Scanner.java:1685) at java.util.Scanner.hasNextLine(Scanner.java:1500) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:98) "Thread-1968" #1982 daemon prio=6 os_prio=0 tid=0x00002b4664002000 nid=0x8f1b runnable [0x00002b457130e000] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:255) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000006aae94e90> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000006c89cfe18> (a java.io.BufferedInputStream) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) - locked <0x00000006c89d1ed8> (a java.io.InputStreamReader) at java.io.InputStreamReader.read(InputStreamReader.java:184) at java.io.Reader.read(Reader.java:100) at java.util.Scanner.readInput(Scanner.java:804) at java.util.Scanner.findWithinHorizon(Scanner.java:1685) at java.util.Scanner.hasNextLine(Scanner.java:1500) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:98) "ThreadPoolThread545" #1966 daemon prio=6 os_prio=0 tid=0x00002b45d400a800 nid=0x8ef9 in Object.wait() [0x00002b4573481000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x000000079da93220> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.findCoefficients(RuleAnalyzer.java:1682) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.analyze(RuleAnalyzer.java:172) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.analyzeRules(IntTRSPolynomialOrderWorker.java:107) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.work(IntTRSPolynomialOrderWorker.java:83) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderProcessor.process(IntTRSPolynomialOrderProcessor.java:216) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread544" #1965 daemon prio=6 os_prio=0 tid=0x00002b45d4028000 nid=0x8ef8 runnable [0x00002b4680a07000] java.lang.Thread.State: RUNNABLE at java.util.LinkedHashMap$LinkedKeySet.iterator(LinkedHashMap.java:543) at immutables.Immutable.DefaultImmutableSet.iterator(Unknown Source) at java.util.AbstractCollection.addAll(AbstractCollection.java:343) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.getIndefinites(SimplePolynomial.java:850) at aprove.Framework.IntTRS.RankingRedPair.LinearCombination.(LinearCombination.java:33) at aprove.Framework.IntTRS.RankingRedPair.LinearCombination.rename(LinearCombination.java:80) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.getLinearCombination(RankingRedPairWorker.java:499) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.formulateCoefficientConstraints(RankingRedPairWorker.java:538) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:284) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread543" #1964 daemon prio=6 os_prio=0 tid=0x00002b45d4027000 nid=0x8ef7 runnable [0x00002b4571e18000] java.lang.Thread.State: RUNNABLE at aprove.Framework.Algebra.Polynomials.IndefinitePart.removeIndefinites(IndefinitePart.java:966) at aprove.Framework.Algebra.Polynomials.VarPolynomial.substituteVariables(VarPolynomial.java:845) at aprove.Framework.Algebra.Polynomials.VarPolynomial.substituteVariables(VarPolynomial.java:803) at aprove.Framework.IntTRS.PoloRedPair.PolynomialInterpretation.apply(PolynomialInterpretation.java:121) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.buildRulePolynomials(RuleAnalyzer.java:395) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.analyze(RuleAnalyzer.java:165) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.analyzeRules(IntTRSPolynomialOrderWorker.java:107) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.work(IntTRSPolynomialOrderWorker.java:83) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderProcessor.process(IntTRSPolynomialOrderProcessor.java:216) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread542" #1963 daemon prio=6 os_prio=0 tid=0x00002b45d4032000 nid=0x8ef6 runnable [0x00002b457327f000] java.lang.Thread.State: RUNNABLE at java.lang.Thread.start0(Native Method) at java.lang.Thread.start(Thread.java:717) - locked <0x000000079d0b6690> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.(ExecHelper.java:70) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:46) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.canBeLTZero(InductiveConditionFinder.java:522) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:449) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:483) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:483) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.changeTermHeuristic(InductiveConditionFinder.java:419) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.candidateGenerationHeuristic(InductiveConditionFinder.java:161) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.findInductiveCondition(InductiveConditionFinder.java:133) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.getInductiveCondition(InductiveConditionFinder.java:107) at aprove.Framework.IntTRS.CaseAnalysis.CaseAnalysisProcessor.process(CaseAnalysisProcessor.java:80) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread541" #1962 daemon prio=6 os_prio=0 tid=0x00002b45d4031000 nid=0x8ef5 in Object.wait() [0x00002b4573784000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x000000070c174288> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.solveConstraints(RankingRedPairWorker.java:685) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:200) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread540" #1961 daemon prio=6 os_prio=0 tid=0x00002b45d403a000 nid=0x8ef4 in Object.wait() [0x00002b45a7c3e000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x00000007b6188580> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.canBeLTZero(InductiveConditionFinder.java:522) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:449) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:483) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.changeTermHeuristic(InductiveConditionFinder.java:419) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.candidateGenerationHeuristic(InductiveConditionFinder.java:161) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.findInductiveCondition(InductiveConditionFinder.java:133) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.getInductiveCondition(InductiveConditionFinder.java:107) at aprove.Framework.IntTRS.CaseAnalysis.CaseAnalysisProcessor.process(CaseAnalysisProcessor.java:80) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread539" #1960 daemon prio=6 os_prio=0 tid=0x00002b45d4039000 nid=0x8ef3 in Object.wait() [0x00002b4573b88000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x00000007991ffbf8> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.findCoefficients(RuleAnalyzer.java:1682) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.analyze(RuleAnalyzer.java:172) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.analyzeRules(IntTRSPolynomialOrderWorker.java:107) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.work(IntTRSPolynomialOrderWorker.java:83) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderProcessor.process(IntTRSPolynomialOrderProcessor.java:216) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread538" #1959 daemon prio=6 os_prio=0 tid=0x00002b45d403d800 nid=0x8ef1 runnable [0x00002b45a793b000] java.lang.Thread.State: RUNNABLE at java.lang.Thread.setPriority0(Native Method) at java.lang.Thread.setPriority(Thread.java:1095) at java.lang.Thread.init(Thread.java:417) at java.lang.Thread.init(Thread.java:349) at java.lang.Thread.(Thread.java:448) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.(ExecHelper.java:68) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:45) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSPeriodicNontermProcessor.process(IntTRSPeriodicNontermProcessor.java:135) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread537" #1958 daemon prio=6 os_prio=0 tid=0x00002b45d401d000 nid=0x8ef0 in Object.wait() [0x00002b4681d1a000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x000000079a81fd78> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSNonPeriodicNontermProcessor.process(IntTRSNonPeriodicNontermProcessor.java:79) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread536" #1957 daemon prio=6 os_prio=0 tid=0x00002b45d4020000 nid=0x8eef in Object.wait() [0x00002b4680d0a000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.UNIXProcess.waitFor(UNIXProcess.java:395) - locked <0x00000006a0d4ba70> (a java.lang.UNIXProcess) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:50) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSNonPeriodicNontermProcessor.process(IntTRSNonPeriodicNontermProcessor.java:79) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread535" #1956 daemon prio=6 os_prio=0 tid=0x00002b45d4037800 nid=0x8eee in Object.wait() [0x00002b4573c89000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.UNIXProcess.waitFor(UNIXProcess.java:395) - locked <0x00000006aae92d68> (a java.lang.UNIXProcess) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:50) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSPeriodicNontermProcessor.process(IntTRSPeriodicNontermProcessor.java:135) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread534" #1955 daemon prio=6 os_prio=0 tid=0x00002b45d4044800 nid=0x8eed in Object.wait() [0x00002b4572d7c000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x000000079b8030f0> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSNonPeriodicNontermProcessor.process(IntTRSNonPeriodicNontermProcessor.java:79) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread533" #1954 daemon prio=6 os_prio=0 tid=0x00002b45d402d000 nid=0x8eec in Object.wait() [0x00002b45a6628000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.UNIXProcess.waitFor(UNIXProcess.java:395) - locked <0x00000007a6e94ee0> (a java.lang.UNIXProcess) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:50) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSPeriodicNontermProcessor.process(IntTRSPeriodicNontermProcessor.java:135) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread531" #1952 daemon prio=6 os_prio=0 tid=0x00002b45d401e800 nid=0x8eea in Object.wait() [0x00002b4681815000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x00000007a7014c80> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.findCoefficients(RuleAnalyzer.java:1682) at aprove.Framework.IntTRS.PoloRedPair.RuleAnalyzer.analyze(RuleAnalyzer.java:172) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.analyzeRules(IntTRSPolynomialOrderWorker.java:107) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderWorker.work(IntTRSPolynomialOrderWorker.java:83) at aprove.Framework.IntTRS.PoloRedPair.IntTRSPolynomialOrderProcessor.process(IntTRSPolynomialOrderProcessor.java:216) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread530" #1951 daemon prio=6 os_prio=0 tid=0x00002b45d4012800 nid=0x8ee9 in Object.wait() [0x00002b45a6d2f000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x00000007a66cb978> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.solveConstraints(RankingRedPairWorker.java:685) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:200) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread527" #1948 daemon prio=6 os_prio=0 tid=0x00002b45d405e000 nid=0x8ee6 in Object.wait() [0x00002b4570f09000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x00000007994c5868> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solveAndPutIntoFormula(YicesEngine.java:82) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.satisfiable(YicesEngine.java:49) at aprove.Framework.IntTRS.TerminationGraph.TerminationGraph.buildGraph(TerminationGraph.java:155) at aprove.Framework.IntTRS.TerminationGraph.IntTRSTerminationGraphWorker.analyzeTerminationGraph(IntTRSTerminationGraphWorker.java:121) at aprove.Framework.IntTRS.TerminationGraph.IntTRSTerminationGraphWorker.work(IntTRSTerminationGraphWorker.java:79) at aprove.Framework.IntTRS.TerminationGraph.IntTRSTerminationGraphProcessor.process(IntTRSTerminationGraphProcessor.java:119) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread521" #1941 daemon prio=6 os_prio=0 tid=0x00002b45d4043000 nid=0x8ede in Object.wait() [0x00002b4571a14000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x000000079c3bbeb0> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSPeriodicNontermProcessor.process(IntTRSPeriodicNontermProcessor.java:135) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread519" #1939 daemon prio=6 os_prio=0 tid=0x00002b45d4022000 nid=0x8edb in Object.wait() [0x00002b4571b15000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x00000006af9d2910> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSNonPeriodicNontermProcessor.process(IntTRSNonPeriodicNontermProcessor.java:79) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread518" #1938 daemon prio=6 os_prio=0 tid=0x00002b45d4029000 nid=0x8eda in Object.wait() [0x00002b4573683000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x00000007993f03d0> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSNonPeriodicNontermProcessor.process(IntTRSNonPeriodicNontermProcessor.java:79) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "Thread-1912" #1931 daemon prio=6 os_prio=0 tid=0x00002b45ec017000 nid=0x8ecf runnable [0x00002b4571913000] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:255) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000007bee83380> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000007bef21ea0> (a java.io.BufferedInputStream) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) - locked <0x00000007bef21f28> (a java.io.InputStreamReader) at java.io.InputStreamReader.read(InputStreamReader.java:184) at java.io.Reader.read(Reader.java:100) at java.util.Scanner.readInput(Scanner.java:804) at java.util.Scanner.findWithinHorizon(Scanner.java:1685) at java.util.Scanner.hasNextLine(Scanner.java:1500) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:98) "Thread-1877" #1930 daemon prio=6 os_prio=0 tid=0x00002b45ec013800 nid=0x8ece runnable [0x00002b45a7134000] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:255) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000007bee812e8> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.io.BufferedInputStream.read1(BufferedInputStream.java:284) at java.io.BufferedInputStream.read(BufferedInputStream.java:345) - locked <0x00000007bef29200> (a java.io.BufferedInputStream) at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284) at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326) at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178) - locked <0x00000007bef29288> (a java.io.InputStreamReader) at java.io.InputStreamReader.read(InputStreamReader.java:184) at java.io.Reader.read(Reader.java:100) at java.util.Scanner.readInput(Scanner.java:804) at java.util.Scanner.findWithinHorizon(Scanner.java:1685) at java.util.Scanner.hasNextLine(Scanner.java:1500) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.run(ExecHelper.java:98) "ThreadPoolThread502" #1866 daemon prio=6 os_prio=0 tid=0x00002b45d400c800 nid=0x8e75 runnable [0x00002b4563abc000] java.lang.Thread.State: RUNNABLE at java.util.LinkedHashMap.newNode(LinkedHashMap.java:256) at java.util.HashMap.putVal(HashMap.java:630) at java.util.HashMap.put(HashMap.java:611) at aprove.Framework.Algebra.Polynomials.VarPolynomial.minus(VarPolynomial.java:683) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:67) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread501" #1865 daemon prio=6 os_prio=0 tid=0x00002b45d404d800 nid=0x8e74 in Object.wait() [0x00002b4682421000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.UNIXProcess.waitFor(UNIXProcess.java:395) - locked <0x00000007bee7f248> (a java.lang.UNIXProcess) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:50) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.canBeLTZero(InductiveConditionFinder.java:522) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:449) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:483) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.changeTermHeuristic(InductiveConditionFinder.java:419) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.candidateGenerationHeuristic(InductiveConditionFinder.java:161) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.findInductiveCondition(InductiveConditionFinder.java:133) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.getInductiveCondition(InductiveConditionFinder.java:107) at aprove.Framework.IntTRS.CaseAnalysis.CaseAnalysisProcessor.process(CaseAnalysisProcessor.java:80) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread500" #1864 daemon prio=6 os_prio=0 tid=0x00002b45d403c000 nid=0x8e73 in Object.wait() [0x00002b4571f19000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x0000000719706aa0> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.canBeLTZero(InductiveConditionFinder.java:522) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:449) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.changeTermHeuristic(InductiveConditionFinder.java:419) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.candidateGenerationHeuristic(InductiveConditionFinder.java:161) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.findInductiveCondition(InductiveConditionFinder.java:133) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.getInductiveCondition(InductiveConditionFinder.java:107) at aprove.Framework.IntTRS.CaseAnalysis.CaseAnalysisProcessor.process(CaseAnalysisProcessor.java:80) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread487" #1784 daemon prio=6 os_prio=0 tid=0x00002b45d4024800 nid=0x8e09 runnable [0x00002b45a6c2f000] java.lang.Thread.State: RUNNABLE at aprove.Framework.Algebra.Polynomials.SimplePolynomial.plus(SimplePolynomial.java:292) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:616) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread485" #1782 daemon prio=6 os_prio=0 tid=0x00002b45d402e000 nid=0x8e07 in Object.wait() [0x00002b45a783a000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x000000079d2defb8> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.isUseless(InductiveConditionFinder.java:254) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.computeInductiveCondition(InductiveConditionFinder.java:173) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.findInductiveCondition(InductiveConditionFinder.java:137) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.getInductiveCondition(InductiveConditionFinder.java:107) at aprove.Framework.IntTRS.CaseAnalysis.CaseAnalysisProcessor.process(CaseAnalysisProcessor.java:80) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread479" #1776 daemon prio=6 os_prio=0 tid=0x00002b45d400f800 nid=0x8e01 runnable [0x00002b4680b09000] java.lang.Thread.State: RUNNABLE at immutables.Immutable.ImmutableLinkedHashMap.create(Unknown Source) at immutables.Immutable.ImmutableCreator.create(Unknown Source) at immutables.Immutable.ImmutableCreator.create(Unknown Source) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.(SimplePolynomial.java:107) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.create(SimplePolynomial.java:164) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:497) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread476" #1773 daemon prio=6 os_prio=0 tid=0x00002b45d4021000 nid=0x8dfe runnable [0x00002b45a7739000] java.lang.Thread.State: RUNNABLE at java.security.AccessController.getStackAccessControlContext(Native Method) at java.security.AccessController.getContext(AccessController.java:820) at java.lang.Thread.init(Thread.java:415) at java.lang.Thread.init(Thread.java:349) at java.lang.Thread.(Thread.java:448) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.(ExecHelper.java:68) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:46) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:159) at aprove.GraphUserInterface.Factories.Solvers.Engines.YicesEngine.solve(YicesEngine.java:64) at aprove.Framework.IntTRS.CaseAnalysis.DecreasingInterpretationFinder.findInterpretation(DecreasingInterpretationFinder.java:231) at aprove.Framework.IntTRS.CaseAnalysis.DecreasingInterpretationFinder.findInductiveCondition(DecreasingInterpretationFinder.java:143) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.computeInductiveCondition(InductiveConditionFinder.java:194) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.findInductiveCondition(InductiveConditionFinder.java:137) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.getInductiveCondition(InductiveConditionFinder.java:107) at aprove.Framework.IntTRS.CaseAnalysis.CaseAnalysisProcessor.process(CaseAnalysisProcessor.java:80) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread438" #1634 daemon prio=6 os_prio=0 tid=0x00002b45d4058000 nid=0x8d3c runnable [0x00002b468100d000] java.lang.Thread.State: RUNNABLE at java.math.BigInteger.multiplyByInt(BigInteger.java:1522) at java.math.BigInteger.multiply(BigInteger.java:1499) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:482) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread434" #1598 daemon prio=6 os_prio=0 tid=0x00002b45d4019800 nid=0x8d08 runnable [0x00002b4572a7a000] java.lang.Thread.State: RUNNABLE at immutables.Immutable.DefaultImmutableSet.create(Unknown Source) at immutables.Immutable.ImmutableCreator.create(Unknown Source) at immutables.Immutable.ImmutableLinkedHashMap.entrySet(Unknown Source) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:475) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread431" #1585 daemon prio=6 os_prio=0 tid=0x00002b45d4051000 nid=0x8cf6 in Object.wait() [0x00002b4570907000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x0000000799cf5c70> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.Nonterm.IntTRSPeriodicNontermProcessor.process(IntTRSPeriodicNontermProcessor.java:135) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread423" #1573 daemon prio=6 os_prio=0 tid=0x00002b45d4037000 nid=0x8ce7 runnable [0x00002b45a6b2e000] java.lang.Thread.State: RUNNABLE at aprove.Framework.Algebra.Polynomials.SimplePolynomial.create(SimplePolynomial.java:164) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:497) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread420" #1561 daemon prio=6 os_prio=0 tid=0x00002b45d4011800 nid=0x8cd9 in Object.wait() [0x00002b4570c08000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread.getLines(ExecHelper.java:81) - locked <0x0000000792e7a1f8> (a aprove.GraphUserInterface.Factories.Solvers.Engines.BufferedStreamInThread) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.execAndGetExitCode(ExecHelper.java:53) at aprove.GraphUserInterface.Factories.Solvers.Engines.ExecHelper.exec(ExecHelper.java:25) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:166) at aprove.GraphUserInterface.Factories.Solvers.Engines.SMTLIBEngine.solve(SMTLIBEngine.java:80) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.canBeLTZero(InductiveConditionFinder.java:522) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:449) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:483) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.searchInductiveTerms(InductiveConditionFinder.java:483) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.changeTermHeuristic(InductiveConditionFinder.java:419) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.candidateGenerationHeuristic(InductiveConditionFinder.java:161) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.findInductiveCondition(InductiveConditionFinder.java:133) at aprove.Framework.IntTRS.CaseAnalysis.InductiveConditionFinder.getInductiveCondition(InductiveConditionFinder.java:107) at aprove.Framework.IntTRS.CaseAnalysis.CaseAnalysisProcessor.process(CaseAnalysisProcessor.java:80) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread381" #1408 daemon prio=6 os_prio=0 tid=0x00002b45d4041800 nid=0x8c06 runnable [0x00002b4680200000] java.lang.Thread.State: RUNNABLE at java.util.LinkedHashMap.newNode(LinkedHashMap.java:256) at java.util.HashMap.putVal(HashMap.java:630) at java.util.HashMap.put(HashMap.java:611) at aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:212) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:605) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread371" #1321 daemon prio=6 os_prio=0 tid=0x00002b45d404a800 nid=0x8b8e runnable [0x00002b45a7638000] java.lang.Thread.State: RUNNABLE at immutables.Immutable.ImmutableLinkedHashMap.create(Unknown Source) at immutables.Immutable.ImmutableCreator.create(Unknown Source) at immutables.Immutable.ImmutableCreator.create(Unknown Source) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.(SimplePolynomial.java:107) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.create(SimplePolynomial.java:164) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:497) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread367" #1311 daemon prio=6 os_prio=0 tid=0x00002b45d4046800 nid=0x8b7e runnable [0x00002b4680705000] java.lang.Thread.State: RUNNABLE at aprove.Framework.Algebra.Polynomials.VarPolynomial.minus(VarPolynomial.java:665) at aprove.Framework.IntTRS.Ranking.GEConstraint.(GEConstraint.java:42) at aprove.Framework.IntTRS.Ranking.GEConstraint.create(GEConstraint.java:81) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread359" #1272 daemon prio=6 os_prio=0 tid=0x00002b45d4033000 nid=0x8b4a runnable [0x00002b457241f000] java.lang.Thread.State: RUNNABLE at java.util.LinkedHashMap$LinkedEntrySet.iterator(LinkedHashMap.java:642) at immutables.Immutable.DefaultImmutableSet.iterator(Unknown Source) at aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:206) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:481) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread348" #1261 daemon prio=6 os_prio=0 tid=0x00002b45d4022800 nid=0x8b3f runnable [0x00002b4572b7b000] java.lang.Thread.State: RUNNABLE at java.util.Collections.singletonIterator(Collections.java:4671) at java.util.Collections$SingletonSet.iterator(Collections.java:4757) at immutables.Immutable.DefaultImmutableSet.iterator(Unknown Source) at aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:216) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:605) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread282" #1025 daemon prio=6 os_prio=0 tid=0x00002b45d4025000 nid=0x89f7 runnable [0x00002b457201b000] java.lang.Thread.State: RUNNABLE at aprove.Framework.Algebra.Polynomials.IndefinitePart.times(IndefinitePart.java:198) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:481) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread217" #790 daemon prio=6 os_prio=0 tid=0x00002b45d4015800 nid=0x881a runnable [0x00002b457221d000] java.lang.Thread.State: RUNNABLE at immutables.Immutable.DefaultImmutableSet.create(Unknown Source) at immutables.Immutable.ImmutableCreator.create(Unknown Source) at immutables.Immutable.ImmutableLinkedHashMap.entrySet(Unknown Source) at aprove.Framework.Algebra.Polynomials.SimplePolynomial.times(SimplePolynomial.java:475) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:606) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread174" #642 daemon prio=6 os_prio=0 tid=0x00002b45d401b800 nid=0x8742 runnable [0x00002b4571611000] java.lang.Thread.State: RUNNABLE at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:626) at aprove.Framework.Algebra.Polynomials.VarPolynomial.times(VarPolynomial.java:586) at aprove.Framework.IntTRS.RankingRedPair.ConstraintsEnrichment.enrich(ConstraintsEnrichment.java:69) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateFollowingInequalities(RankingRedPairWorker.java:301) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.generateCoefficientConstraints(RankingRedPairWorker.java:253) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairWorker.work(RankingRedPairWorker.java:195) at aprove.Framework.IntTRS.RankingRedPair.RankingRedPairProcessor.process(RankingRedPairProcessor.java:127) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "process reaper" #363 daemon prio=10 os_prio=0 tid=0x00002b463c001000 nid=0x85c1 runnable [0x00002b4572979000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.waitForProcessExit(Native Method) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:289) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #360 daemon prio=10 os_prio=0 tid=0x00002b45e001b000 nid=0x85be runnable [0x00002b4572940000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.waitForProcessExit(Native Method) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:289) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #348 daemon prio=10 os_prio=0 tid=0x00002b4618004000 nid=0x85af waiting on condition [0x00002b4572907000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0000000440010b38> (a java.util.concurrent.SynchronousQueue$TransferStack) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #327 daemon prio=10 os_prio=0 tid=0x00002b45e001a800 nid=0x8590 runnable [0x00002b45728ce000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.waitForProcessExit(Native Method) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:289) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #323 daemon prio=10 os_prio=0 tid=0x00002b4608004800 nid=0x858b runnable [0x00002b4572895000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.waitForProcessExit(Native Method) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:289) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #318 daemon prio=10 os_prio=0 tid=0x00002b45f8004800 nid=0x8585 waiting on condition [0x00002b457285c000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0000000440010b38> (a java.util.concurrent.SynchronousQueue$TransferStack) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #315 daemon prio=10 os_prio=0 tid=0x00002b4610002000 nid=0x8581 waiting on condition [0x00002b4563fdc000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0000000440010b38> (a java.util.concurrent.SynchronousQueue$TransferStack) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #162 daemon prio=10 os_prio=0 tid=0x00002b45e4011800 nid=0x84a8 waiting on condition [0x00002b4563fa3000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0000000440010b38> (a java.util.concurrent.SynchronousQueue$TransferStack) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #155 daemon prio=10 os_prio=0 tid=0x00002b45c8023000 nid=0x849e waiting on condition [0x00002b4563f6a000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0000000440010b38> (a java.util.concurrent.SynchronousQueue$TransferStack) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #22 daemon prio=10 os_prio=0 tid=0x00002b45c800c800 nid=0x83de runnable [0x00002b4563f31000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess$ProcessPipeInputStream.drainInputStream(UNIXProcess.java:519) at java.lang.UNIXProcess$ProcessPipeInputStream.processExited(UNIXProcess.java:532) - locked <0x0000000799cf3b70> (a java.lang.Object) - locked <0x0000000799cf1ac0> (a java.lang.UNIXProcess$ProcessPipeInputStream) at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:298) at java.lang.UNIXProcess$$Lambda$12/111126438.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #21 daemon prio=10 os_prio=0 tid=0x00002b45c4016800 nid=0x83dc waiting on condition [0x00002b4563ef8000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0000000440010b38> (a java.util.concurrent.SynchronousQueue$TransferStack) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "process reaper" #20 daemon prio=10 os_prio=0 tid=0x00002b45bc015800 nid=0x83d7 waiting on condition [0x00002b4547ff6000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x0000000440010b38> (a java.util.concurrent.SynchronousQueue$TransferStack) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "TimeRefresherThread" #19 daemon prio=6 os_prio=0 tid=0x00002b45d4009800 nid=0x83d5 runnable [0x00002b4563cbf000] java.lang.Thread.State: RUNNABLE at java.io.BufferedReader.(BufferedReader.java:105) at java.io.BufferedReader.(BufferedReader.java:116) at aprove.Strategies.Abortions.TrackProcessOnLinux.checkTime(TrackProcessOnLinux.java:41) at aprove.Strategies.Abortions.TimeRefresher$TimeRefresherThread.doPoll(TimeRefresher.java:65) at aprove.Strategies.Abortions.TimeRefresher$TimeRefresherThread.run(TimeRefresher.java:54) "DefaultMachine" #18 daemon prio=6 os_prio=0 tid=0x00002b45488d9000 nid=0x83d4 waiting on condition [0x00002b4563bbe000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000004400369e0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at aprove.Strategies.ExecutableStrategies.impl.DefaultMachine.run(DefaultMachine.java:169) at java.lang.Thread.run(Thread.java:748) "ThreadPoolThread0" #10 daemon prio=5 os_prio=0 tid=0x00002b4548255000 nid=0x83cb waiting on condition [0x00002b45635b7000] java.lang.Thread.State: RUNNABLE at java.math.BigInteger.divideKnuth(BigInteger.java:2105) at java.math.BigInteger.divide(BigInteger.java:2089) at aprove.InputModules.Programs.llvm.internalStructures.expressions.relations.LLVMHeuristicRelation.addLiteral(LLVMHeuristicRelation.java:1679) at aprove.InputModules.Programs.llvm.internalStructures.expressions.relations.LLVMHeuristicRelation.buildExpression(LLVMHeuristicRelation.java:1774) at aprove.InputModules.Programs.llvm.internalStructures.expressions.relations.LLVMHeuristicRelation.solveFor(LLVMHeuristicRelation.java:1220) at aprove.InputModules.Programs.llvm.states.LLVMHeuristicState.adjustValues(LLVMHeuristicState.java:3044) at aprove.InputModules.Programs.llvm.states.LLVMHeuristicState.adjustValues(LLVMHeuristicState.java:505) at aprove.InputModules.Programs.llvm.states.LLVMHeuristicState.postProcess(LLVMHeuristicState.java:2197) at aprove.InputModules.Programs.llvm.states.LLVMHeuristicState.postProcessAfterRefinement(LLVMHeuristicState.java:1655) at aprove.InputModules.Programs.llvm.states.LLVMAbstractState.evaluate(LLVMAbstractState.java:517) at aprove.InputModules.Programs.llvm.segraph.graphConstructionSteps.LLVMStandardStep.perform(LLVMStandardStep.java:98) at aprove.InputModules.Programs.llvm.segraph.LLVMSEGraph.executeStepAndPutSucessorStepsInQueue(LLVMSEGraph.java:1147) at aprove.InputModules.Programs.llvm.segraph.LLVMSEGraph.buildFullGraph(LLVMSEGraph.java:274) at aprove.InputModules.Programs.llvm.segraph.LLVMSEGraph.buildFullGraph(LLVMSEGraph.java:247) at aprove.InputModules.Programs.llvm.segraph.LLVMGraphBuilder.buildGraph(LLVMGraphBuilder.java:84) at aprove.InputModules.Programs.llvm.processors.LLVMToSEGraphProcessor.process(LLVMToSEGraphProcessor.java:89) at aprove.Strategies.ExecutableStrategies.Executor.execute(Executor.java:326) at aprove.Strategies.ExecutableStrategies.Executor$Runner.wrappedRun(Executor.java:377) at aprove.Strategies.Abortions.PooledJob.run(PooledJob.java:99) at aprove.Strategies.Util.PrioritizableThreadPool$Worker.run(PrioritizableThreadPool.java:274) at java.lang.Thread.run(Thread.java:748) "Service Thread" #8 daemon prio=9 os_prio=0 tid=0x00002b454818f800 nid=0x83c9 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C1 CompilerThread2" #7 daemon prio=9 os_prio=0 tid=0x00002b4548184000 nid=0x83c8 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread1" #6 daemon prio=9 os_prio=0 tid=0x00002b4548182000 nid=0x83c7 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread0" #5 daemon prio=9 os_prio=0 tid=0x00002b454817f800 nid=0x83c6 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0x00002b454817e000 nid=0x83c5 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00002b454814a000 nid=0x83c4 in Object.wait() [0x00002b4562d0f000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143) - locked <0x00000004401c0000> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209) "Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00002b4548145800 nid=0x83c3 in Object.wait() [0x00002b4562c0e000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) - locked <0x00000004401c01b8> (a java.lang.ref.Reference$Lock) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) "main" #1 prio=5 os_prio=0 tid=0x00002b4548008800 nid=0x83bc in Object.wait() [0x00002b45424bb000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x0000000440036e10> (a aprove.Strategies.ExecutableStrategies.impl.Handle) at java.lang.Object.wait(Object.java:502) at aprove.Strategies.ExecutableStrategies.impl.Handle.waitForFinish(Handle.java:42) - locked <0x0000000440036e10> (a aprove.Strategies.ExecutableStrategies.impl.Handle) at aprove.Runtime.AProVE.waitForHandle(AProVE.java:32) at aprove.Runtime.AProVE.run(AProVE.java:101) at aprove.CommandLineInterface.Main.run(Main.java:94) at aprove.CommandLineInterface.Main.doMain(Main.java:42) at aprove.Main.doMain(Main.java:54) at aprove.Main.main(Main.java:20) "VM Thread" os_prio=0 tid=0x00002b454813e000 nid=0x83c2 runnable "GC task thread#0 (ParallelGC)" os_prio=0 tid=0x00002b454801e000 nid=0x83be runnable "GC task thread#1 (ParallelGC)" os_prio=0 tid=0x00002b454801f800 nid=0x83bf runnable "GC task thread#2 (ParallelGC)" os_prio=0 tid=0x00002b4548021800 nid=0x83c0 runnable "GC task thread#3 (ParallelGC)" os_prio=0 tid=0x00002b4548023800 nid=0x83c1 runnable "VM Periodic Task Thread" os_prio=0 tid=0x00002b4548192000 nid=0x83ca waiting on condition JNI global references: 322 Heap PSYoungGen total 4868608K, used 313662K [0x0000000695580000, 0x00000007c0000000, 0x00000007c0000000) eden space 4849152K, 6% used [0x0000000695580000,0x00000006a7549320,0x00000007bd500000) from space 19456K, 97% used [0x00000007bd500000,0x00000007be786860,0x00000007be800000) to space 23552K, 0% used [0x00000007be900000,0x00000007be900000,0x00000007c0000000) ParOldGen total 9786880K, used 25142K [0x0000000440000000, 0x0000000695580000, 0x0000000695580000) object space 9786880K, 0% used [0x0000000440000000,0x000000044188db58,0x0000000695580000) Metaspace used 23162K, capacity 23442K, committed 23680K, reserved 1071104K class space used 2519K, capacity 2617K, committed 2688K, reserved 1048576K