java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/TreeAutomizer.xml -s ../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerStandardSettings.epf -i /storage/repos/jayhorn-chc-bench/sv-comp-2019/no-inlining/jbmc-regression/StringBuilderChars02_jayhorn-tmp_5.smt2


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[2019-03-21 20:10:17,395 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerStandardSettings.epf
[2019-03-21 20:10:17,402 INFO  L110        SettingsManager]: Loading preferences was successful
[2019-03-21 20:10:17,402 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2019-03-21 20:10:17,404 INFO  L131        SettingsManager]: Preferences of TreeAutomizer differ from their defaults:
[2019-03-21 20:10:17,404 INFO  L133        SettingsManager]:  * SMT solver=Internal_SMTInterpol
[2019-03-21 20:10:17,406 INFO  L131        SettingsManager]: Preferences of SmtParser differ from their defaults:
[2019-03-21 20:10:17,406 INFO  L133        SettingsManager]:  * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true
[2019-03-21 20:10:17,436 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-03-21 20:10:17,454 INFO  L259   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-03-21 20:10:17,457 INFO  L215   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-03-21 20:10:17,458 INFO  L271        PluginConnector]: Initializing SmtParser...
[2019-03-21 20:10:17,458 INFO  L276        PluginConnector]: SmtParser initialized
[2019-03-21 20:10:17,459 INFO  L430   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/jayhorn-chc-bench/sv-comp-2019/no-inlining/jbmc-regression/StringBuilderChars02_jayhorn-tmp_5.smt2
[2019-03-21 20:10:17,524 INFO  L210              SmtParser]: Parsing .smt2 file as a set of Horn Clauses
unknown
[2019-03-21 20:10:21,268 INFO  L251              SmtParser]: Succesfully executed SMT file /storage/repos/jayhorn-chc-bench/sv-comp-2019/no-inlining/jbmc-regression/StringBuilderChars02_jayhorn-tmp_5.smt2
[2019-03-21 20:10:21,272 INFO  L297   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-03-21 20:10:21,274 INFO  L131        ToolchainWalker]: Walking toolchain with 1 elements.
[2019-03-21 20:10:21,275 INFO  L113        PluginConnector]: ------------------------TreeAutomizer----------------------------
[2019-03-21 20:10:21,275 INFO  L271        PluginConnector]: Initializing TreeAutomizer...
[2019-03-21 20:10:21,278 INFO  L276        PluginConnector]: TreeAutomizer initialized
[2019-03-21 20:10:21,280 INFO  L185        PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 21.03 08:10:21" (1/1) ...
[2019-03-21 20:10:21,304 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2019-03-21 20:10:21,374 INFO  L179     TreeAutomizerCEGAR]: The horn clause set is SAT!!
[2019-03-21 20:10:21,375 INFO  L181     TreeAutomizerCEGAR]: states of the final abstraction: (i.e., the model for the uninterpreted predicates)
[2019-03-21 20:10:21,377 INFO  L183     TreeAutomizerCEGAR]: #[False]@(true)
[2019-03-21 20:10:21,378 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_pre]@(true)
[2019-03-21 20:10:21,378 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1]@(true)
[2019-03-21 20:10:21,378 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_1]@(true)
[2019-03-21 20:10:21,378 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_2]@(true)
[2019-03-21 20:10:21,379 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_3]@(true)
[2019-03-21 20:10:21,379 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void <clinit>()>_pre]@(true)
[2019-03-21 20:10:21,379 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void <clinit>()>_post]@(true)
[2019-03-21 20:10:21,379 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_4]@(true)
[2019-03-21 20:10:21,380 INFO  L183     TreeAutomizerCEGAR]: #[<JayHornAssertions: void <clinit>()>_pre]@(true)
[2019-03-21 20:10:21,380 INFO  L183     TreeAutomizerCEGAR]: #[<JayHornAssertions: void <clinit>()>_post]@(true)
[2019-03-21 20:10:21,380 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_5]@(true)
[2019-03-21 20:10:21,380 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_6]@(true)
[2019-03-21 20:10:21,381 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_7]@(true)
[2019-03-21 20:10:21,381 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_pre]@(true)
[2019-03-21 20:10:21,381 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_post]@(true)
[2019-03-21 20:10:21,381 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_8]@(true)
[2019-03-21 20:10:21,381 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_9]@(true)
[2019-03-21 20:10:21,382 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_10]@(true)
[2019-03-21 20:10:21,382 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_11]@(true)
[2019-03-21 20:10:21,382 INFO  L183     TreeAutomizerCEGAR]: #[Assert #0: Main.java, line 13]@(true)
[2019-03-21 20:10:21,382 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_12]@(true)
[2019-03-21 20:10:21,382 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_13]@(true)
[2019-03-21 20:10:21,383 INFO  L183     TreeAutomizerCEGAR]: #[Assert #1: Main.java, line 13]@(true)
[2019-03-21 20:10:21,383 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_14]@(true)
[2019-03-21 20:10:21,383 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_15]@(true)
[2019-03-21 20:10:21,383 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_16]@(true)
[2019-03-21 20:10:21,384 INFO  L183     TreeAutomizerCEGAR]: #[Assert #2: Main.java, line 15]@(true)
[2019-03-21 20:10:21,384 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_17]@(true)
[2019-03-21 20:10:21,384 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_18]@(true)
[2019-03-21 20:10:21,386 INFO  L183     TreeAutomizerCEGAR]: #[Assert #3: Main.java, line 15]@(true)
[2019-03-21 20:10:21,387 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_19]@(true)
[2019-03-21 20:10:21,388 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_20]@(true)
[2019-03-21 20:10:21,388 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block1_21]@(true)
[2019-03-21 20:10:21,388 INFO  L183     TreeAutomizerCEGAR]: #[Assert #4: Main.java, line 15]@(true)
[2019-03-21 20:10:21,388 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block2]@(true)
[2019-03-21 20:10:21,388 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block3]@(true)
[2019-03-21 20:10:21,389 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block0]@(true)
[2019-03-21 20:10:21,389 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_Block3_1]@(true)
[2019-03-21 20:10:21,389 INFO  L183     TreeAutomizerCEGAR]: #[Assert #5: Main.java, line 14]@(true)
[2019-03-21 20:10:21,389 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void main(JayArray_java_lang_String)>_post]@(true)
[2019-03-21 20:10:21,389 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void <clinit>()>_Block1]@(true)
[2019-03-21 20:10:21,390 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void <clinit>()>_Block1_1]@(true)
[2019-03-21 20:10:21,391 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void <clinit>()>_Block1_2]@(true)
[2019-03-21 20:10:21,391 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void <clinit>()>_Block1_3]@(true)
[2019-03-21 20:10:21,391 INFO  L183     TreeAutomizerCEGAR]: #[<Main: void <clinit>()>_Block0]@(true)
[2019-03-21 20:10:21,392 INFO  L183     TreeAutomizerCEGAR]: #[<JayHornAssertions: void <clinit>()>_Block1]@(true)
[2019-03-21 20:10:21,392 INFO  L183     TreeAutomizerCEGAR]: #[<JayHornAssertions: void <clinit>()>_Block1_1]@(true)
[2019-03-21 20:10:21,392 INFO  L183     TreeAutomizerCEGAR]: #[<JayHornAssertions: void <clinit>()>_Block1_2]@(true)
[2019-03-21 20:10:21,392 INFO  L183     TreeAutomizerCEGAR]: #[<JayHornAssertions: void <clinit>()>_Block0]@(true)
[2019-03-21 20:10:21,392 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block1]@(true)
[2019-03-21 20:10:21,393 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block1_1]@(true)
[2019-03-21 20:10:21,395 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block1_2]@(true)
[2019-03-21 20:10:21,395 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block1_3]@(true)
[2019-03-21 20:10:21,395 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void <init>()>_pre]@(true)
[2019-03-21 20:10:21,395 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void <init>()>_post]@(true)
[2019-03-21 20:10:21,395 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block1_4]@(true)
[2019-03-21 20:10:21,396 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block2]@(true)
[2019-03-21 20:10:21,396 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block3]@(true)
[2019-03-21 20:10:21,396 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block2_1]@(true)
[2019-03-21 20:10:21,396 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block0]@(true)
[2019-03-21 20:10:21,396 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block3_1]@(true)
[2019-03-21 20:10:21,396 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block4]@(true)
[2019-03-21 20:10:21,397 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block5]@(true)
[2019-03-21 20:10:21,397 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block4_1]@(true)
[2019-03-21 20:10:21,397 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block6]@(true)
[2019-03-21 20:10:21,397 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block7]@(true)
[2019-03-21 20:10:21,397 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block6_1]@(true)
[2019-03-21 20:10:21,398 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block8]@(true)
[2019-03-21 20:10:21,402 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block7_1]@(true)
[2019-03-21 20:10:21,403 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_pre]@(true)
[2019-03-21 20:10:21,403 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_post]@(true)
[2019-03-21 20:10:21,403 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block8_1]@(true)
[2019-03-21 20:10:21,403 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block9]@(true)
[2019-03-21 20:10:21,403 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block10]@(true)
[2019-03-21 20:10:21,404 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block9_1]@(true)
[2019-03-21 20:10:21,404 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block11]@(true)
[2019-03-21 20:10:21,404 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block12]@(true)
[2019-03-21 20:10:21,404 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block11_1]@(true)
[2019-03-21 20:10:21,404 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block11_2]@(true)
[2019-03-21 20:10:21,404 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_pre]@(true)
[2019-03-21 20:10:21,405 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_post]@(true)
[2019-03-21 20:10:21,405 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block11_3]@(true)
[2019-03-21 20:10:21,405 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block11_4]@(true)
[2019-03-21 20:10:21,405 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block11_5]@(true)
[2019-03-21 20:10:21,405 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block12_1]@(true)
[2019-03-21 20:10:21,405 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block12_2]@(true)
[2019-03-21 20:10:21,407 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_pre]@(true)
[2019-03-21 20:10:21,407 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_post]@(true)
[2019-03-21 20:10:21,407 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block12_3]@(true)
[2019-03-21 20:10:21,407 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block12_4]@(true)
[2019-03-21 20:10:21,408 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block12_5]@(true)
[2019-03-21 20:10:21,408 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block13]@(true)
[2019-03-21 20:10:21,408 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block14]@(true)
[2019-03-21 20:10:21,408 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block13_1]@(true)
[2019-03-21 20:10:21,408 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block14_1]@(true)
[2019-03-21 20:10:21,408 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block14_2]@(true)
[2019-03-21 20:10:21,409 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block14_3]@(true)
[2019-03-21 20:10:21,409 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block15]@(true)
[2019-03-21 20:10:21,409 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block16]@(true)
[2019-03-21 20:10:21,409 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block15_1]@(true)
[2019-03-21 20:10:21,409 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: java.lang.String nondetString()>_Block16_1]@(true)
[2019-03-21 20:10:21,409 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: void <init>(java.lang.String)>_pre]@(true)
[2019-03-21 20:10:21,410 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: void <init>(java.lang.String)>_Block0]@(true)
[2019-03-21 20:10:21,410 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: void <init>(java.lang.String)>_Block0_1]@(true)
[2019-03-21 20:10:21,410 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: void <init>(java.lang.String)>_Block0_2]@(true)
[2019-03-21 20:10:21,410 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: void <init>(java.lang.String)>_Block0_3]@(true)
[2019-03-21 20:10:21,410 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: void <init>(java.lang.String)>_Block0_4]@(true)
[2019-03-21 20:10:21,410 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: void <init>(java.lang.String)>_Block0_5]@(true)
[2019-03-21 20:10:21,411 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: void <init>(java.lang.String)>_post]@(true)
[2019-03-21 20:10:21,411 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_pre]@(true)
[2019-03-21 20:10:21,412 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block0]@(true)
[2019-03-21 20:10:21,412 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block0_1]@(true)
[2019-03-21 20:10:21,412 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block0_2]@(true)
[2019-03-21 20:10:21,412 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block1]@(true)
[2019-03-21 20:10:21,412 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block2]@(true)
[2019-03-21 20:10:21,413 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block1_1]@(true)
[2019-03-21 20:10:21,413 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block3]@(true)
[2019-03-21 20:10:21,413 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block2_1]@(true)
[2019-03-21 20:10:21,413 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block2_2]@(true)
[2019-03-21 20:10:21,413 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_Block2_3]@(true)
[2019-03-21 20:10:21,414 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.StringBuilder: java.lang.String toString()>_post]@(true)
[2019-03-21 20:10:21,414 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: boolean equals(java.lang.Object)>_pre]@(true)
[2019-03-21 20:10:21,414 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: boolean equals(java.lang.Object)>_Block0]@(true)
[2019-03-21 20:10:21,414 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: boolean equals(java.lang.Object)>_Block0_1]@(true)
[2019-03-21 20:10:21,414 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: boolean equals(java.lang.Object)>_Block0_2]@(true)
[2019-03-21 20:10:21,415 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: boolean equals(java.lang.Object)>_post]@(true)
[2019-03-21 20:10:21,415 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block1]@(true)
[2019-03-21 20:10:21,415 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block1_1]@(true)
[2019-03-21 20:10:21,415 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block1_2]@(true)
[2019-03-21 20:10:21,415 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block2]@(true)
[2019-03-21 20:10:21,415 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block3]@(true)
[2019-03-21 20:10:21,417 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block0]@(true)
[2019-03-21 20:10:21,417 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block3_1]@(true)
[2019-03-21 20:10:21,417 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block4]@(true)
[2019-03-21 20:10:21,417 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block5]@(true)
[2019-03-21 20:10:21,418 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block6]@(true)
[2019-03-21 20:10:21,418 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block7]@(true)
[2019-03-21 20:10:21,418 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block6_1]@(true)
[2019-03-21 20:10:21,418 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block6_2]@(true)
[2019-03-21 20:10:21,418 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_pre]@(true)
[2019-03-21 20:10:21,418 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_post]@(true)
[2019-03-21 20:10:21,419 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block6_3]@(true)
[2019-03-21 20:10:21,419 INFO  L183     TreeAutomizerCEGAR]: #[<org.sosy_lab.sv_benchmarks.Verifier: void assume(boolean)>_Block6_4]@(true)
[2019-03-21 20:10:21,419 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_pre]@(true)
[2019-03-21 20:10:21,419 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block0]@(true)
[2019-03-21 20:10:21,419 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block0_1]@(true)
[2019-03-21 20:10:21,419 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block0_2]@(true)
[2019-03-21 20:10:21,420 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block1]@(true)
[2019-03-21 20:10:21,420 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block2]@(true)
[2019-03-21 20:10:21,420 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block1_1]@(true)
[2019-03-21 20:10:21,420 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block3]@(true)
[2019-03-21 20:10:21,420 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block2_1]@(true)
[2019-03-21 20:10:21,420 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block2_2]@(true)
[2019-03-21 20:10:21,421 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_Block2_3]@(true)
[2019-03-21 20:10:21,421 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.Runtime: java.lang.Runtime getRuntime()>_post]@(true)
[2019-03-21 20:10:21,421 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_Block0]@(true)
[2019-03-21 20:10:21,421 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_Block0_1]@(true)
[2019-03-21 20:10:21,421 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_Block0_2]@(true)
[2019-03-21 20:10:21,421 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_Block0_3]@(true)
[2019-03-21 20:10:21,422 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_Block0_4]@(true)
[2019-03-21 20:10:21,422 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_Block0_5]@(true)
[2019-03-21 20:10:21,422 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_Block0_6]@(true)
[2019-03-21 20:10:21,422 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_Block0_7]@(true)
[2019-03-21 20:10:21,423 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NullPointerException: void <init>()>_Block0_8]@(true)
[2019-03-21 20:10:21,423 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void <init>()>_Block0]@(true)
[2019-03-21 20:10:21,423 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void <init>()>_Block0_1]@(true)
[2019-03-21 20:10:21,423 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void <init>()>_Block0_2]@(true)
[2019-03-21 20:10:21,423 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void <init>()>_Block0_3]@(true)
[2019-03-21 20:10:21,423 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void <init>()>_Block0_4]@(true)
[2019-03-21 20:10:21,424 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void <init>()>_Block0_5]@(true)
[2019-03-21 20:10:21,424 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void <init>()>_Block0_6]@(true)
[2019-03-21 20:10:21,424 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: int nextInt()>_pre]@(true)
[2019-03-21 20:10:21,424 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: int nextInt()>_Block0]@(true)
[2019-03-21 20:10:21,424 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: int nextInt()>_Block0_1]@(true)
[2019-03-21 20:10:21,424 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: int nextInt()>_Block0_2]@(true)
[2019-03-21 20:10:21,425 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: int nextInt()>_post]@(true)
[2019-03-21 20:10:21,427 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_Block1]@(true)
[2019-03-21 20:10:21,427 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_Block1_1]@(true)
[2019-03-21 20:10:21,427 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_Block1_2]@(true)
[2019-03-21 20:10:21,427 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_Block1_3]@(true)
[2019-03-21 20:10:21,427 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_Block1_4]@(true)
[2019-03-21 20:10:21,428 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_Block1_5]@(true)
[2019-03-21 20:10:21,428 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_Block1_6]@(true)
[2019-03-21 20:10:21,429 INFO  L183     TreeAutomizerCEGAR]: #[<JayArray_byte: void <init>(int)>_Block0]@(true)
[2019-03-21 20:10:21,429 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void nextBytes(JayArray_byte)>_pre]@(true)
[2019-03-21 20:10:21,429 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void nextBytes(JayArray_byte)>_Block0]@(true)
[2019-03-21 20:10:21,429 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void nextBytes(JayArray_byte)>_Block0_1]@(true)
[2019-03-21 20:10:21,429 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void nextBytes(JayArray_byte)>_Block0_2]@(true)
[2019-03-21 20:10:21,429 INFO  L183     TreeAutomizerCEGAR]: #[<java.util.Random: void nextBytes(JayArray_byte)>_post]@(true)
[2019-03-21 20:10:21,429 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: void <init>(JayArray_byte)>_pre]@(true)
[2019-03-21 20:10:21,430 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: void <init>(JayArray_byte)>_Block0]@(true)
[2019-03-21 20:10:21,430 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: void <init>(JayArray_byte)>_Block0_1]@(true)
[2019-03-21 20:10:21,430 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: void <init>(JayArray_byte)>_Block0_2]@(true)
[2019-03-21 20:10:21,430 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: void <init>(JayArray_byte)>_Block0_3]@(true)
[2019-03-21 20:10:21,430 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: void <init>(JayArray_byte)>_Block0_4]@(true)
[2019-03-21 20:10:21,430 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: void <init>(JayArray_byte)>_Block0_5]@(true)
[2019-03-21 20:10:21,431 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.String: void <init>(JayArray_byte)>_post]@(true)
[2019-03-21 20:10:21,432 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_Block0]@(true)
[2019-03-21 20:10:21,432 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_Block0_1]@(true)
[2019-03-21 20:10:21,433 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_Block0_2]@(true)
[2019-03-21 20:10:21,433 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_Block0_3]@(true)
[2019-03-21 20:10:21,433 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_Block0_4]@(true)
[2019-03-21 20:10:21,433 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_Block0_5]@(true)
[2019-03-21 20:10:21,433 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_Block0_6]@(true)
[2019-03-21 20:10:21,433 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_Block0_7]@(true)
[2019-03-21 20:10:21,434 INFO  L183     TreeAutomizerCEGAR]: #[<java.lang.NegativeArraySizeException: void <init>()>_Block0_8]@(true)
[2019-03-21 20:10:21,436 INFO  L205        PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@3ccf1a40 and model type null, skipping insertion in model container
[2019-03-21 20:10:21,436 INFO  L132        PluginConnector]: ------------------------ END TreeAutomizer----------------------------
[2019-03-21 20:10:21,437 INFO  L168              Benchmark]: Toolchain (without parser) took 164.15 ms. Allocated memory is still 325.1 MB. Free memory was 76.9 MB in the beginning and 60.1 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB.
[2019-03-21 20:10:21,439 INFO  L168              Benchmark]: SmtParser took 0.20 ms. Allocated memory is still 142.1 MB. Free memory is still 113.1 MB. There was no memory consumed. Max. memory is 7.1 GB.
[2019-03-21 20:10:21,439 INFO  L168              Benchmark]: TreeAutomizer took 161.73 ms. Allocated memory is still 325.1 MB. Free memory was 76.9 MB in the beginning and 60.1 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB.
[2019-03-21 20:10:21,446 INFO  L337   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * SmtParser took 0.20 ms. Allocated memory is still 142.1 MB. Free memory is still 113.1 MB. There was no memory consumed. Max. memory is 7.1 GB.
 * TreeAutomizer took 161.73 ms. Allocated memory is still 325.1 MB. Free memory was 76.9 MB in the beginning and 60.1 MB in the end (delta: 16.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer:
  - TreeAutomizerSatResult: SAT
    The given horn clause set is SAT
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...